java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-usb-serial-whiteheat.ko.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fab3c18 [2019-08-23 00:07:37,542 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-23 00:07:37,544 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-23 00:07:37,556 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-23 00:07:37,556 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-23 00:07:37,557 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-23 00:07:37,558 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-23 00:07:37,560 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-23 00:07:37,561 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-23 00:07:37,562 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-23 00:07:37,563 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-23 00:07:37,564 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-23 00:07:37,565 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-23 00:07:37,565 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-23 00:07:37,566 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-23 00:07:37,567 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-23 00:07:37,568 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-23 00:07:37,569 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-23 00:07:37,571 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-23 00:07:37,574 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-23 00:07:37,579 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-23 00:07:37,580 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-23 00:07:37,581 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-23 00:07:37,581 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-23 00:07:37,585 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-23 00:07:37,585 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-23 00:07:37,587 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-23 00:07:37,588 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-23 00:07:37,589 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-23 00:07:37,590 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-23 00:07:37,590 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-23 00:07:37,591 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-23 00:07:37,593 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-23 00:07:37,594 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-23 00:07:37,596 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-23 00:07:37,596 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-23 00:07:37,598 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-23 00:07:37,598 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-23 00:07:37,598 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-23 00:07:37,599 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-23 00:07:37,601 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-23 00:07:37,602 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2019-08-23 00:07:37,631 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-23 00:07:37,632 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-23 00:07:37,633 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-23 00:07:37,634 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-23 00:07:37,634 INFO L138 SettingsManager]: * Use SBE=true [2019-08-23 00:07:37,634 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-23 00:07:37,635 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-23 00:07:37,635 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-23 00:07:37,635 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-23 00:07:37,635 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-23 00:07:37,636 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-23 00:07:37,637 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-23 00:07:37,637 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-23 00:07:37,637 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-23 00:07:37,637 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-23 00:07:37,638 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-23 00:07:37,638 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-23 00:07:37,638 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-23 00:07:37,638 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-23 00:07:37,639 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-23 00:07:37,639 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-23 00:07:37,639 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-23 00:07:37,639 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-23 00:07:37,640 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-23 00:07:37,640 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-23 00:07:37,640 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-23 00:07:37,640 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-23 00:07:37,692 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-23 00:07:37,704 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-23 00:07:37,707 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-23 00:07:37,709 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-23 00:07:37,709 INFO L275 PluginConnector]: CDTParser initialized [2019-08-23 00:07:37,710 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-usb-serial-whiteheat.ko.cil.out.i [2019-08-23 00:07:37,770 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9ac36da62/4903c9fc0bac48a5a42c9f61d1a32ecd/FLAG6ca9e9ae8 [2019-08-23 00:07:38,534 INFO L306 CDTParser]: Found 1 translation units. [2019-08-23 00:07:38,535 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-usb-serial-whiteheat.ko.cil.out.i [2019-08-23 00:07:38,577 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9ac36da62/4903c9fc0bac48a5a42c9f61d1a32ecd/FLAG6ca9e9ae8 [2019-08-23 00:07:39,071 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9ac36da62/4903c9fc0bac48a5a42c9f61d1a32ecd [2019-08-23 00:07:39,083 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-23 00:07:39,087 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-23 00:07:39,088 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-23 00:07:39,088 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-23 00:07:39,091 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-23 00:07:39,092 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.08 12:07:39" (1/1) ... [2019-08-23 00:07:39,095 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4613b1a0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 12:07:39, skipping insertion in model container [2019-08-23 00:07:39,095 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.08 12:07:39" (1/1) ... [2019-08-23 00:07:39,102 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-23 00:07:39,225 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-23 00:07:41,112 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-23 00:07:41,211 INFO L188 MainTranslator]: Completed pre-run [2019-08-23 00:07:41,567 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-23 00:07:41,841 INFO L192 MainTranslator]: Completed translation [2019-08-23 00:07:41,842 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 12:07:41 WrapperNode [2019-08-23 00:07:41,842 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-23 00:07:41,844 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-23 00:07:41,844 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-23 00:07:41,845 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-23 00:07:41,860 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 12:07:41" (1/1) ... [2019-08-23 00:07:41,860 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 12:07:41" (1/1) ... [2019-08-23 00:07:41,925 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 12:07:41" (1/1) ... [2019-08-23 00:07:41,927 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 12:07:41" (1/1) ... [2019-08-23 00:07:42,060 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 12:07:41" (1/1) ... [2019-08-23 00:07:42,102 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 12:07:41" (1/1) ... [2019-08-23 00:07:42,135 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 12:07:41" (1/1) ... [2019-08-23 00:07:42,154 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-23 00:07:42,154 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-23 00:07:42,154 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-23 00:07:42,155 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-23 00:07:42,156 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 12:07:41" (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 [2019-08-23 00:07:42,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-23 00:07:42,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-23 00:07:42,230 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2019-08-23 00:07:42,230 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-08-23 00:07:42,230 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2019-08-23 00:07:42,230 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2019-08-23 00:07:42,231 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-08-23 00:07:42,231 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2019-08-23 00:07:42,231 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-08-23 00:07:42,231 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move [2019-08-23 00:07:42,231 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-08-23 00:07:42,232 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-08-23 00:07:42,232 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-08-23 00:07:42,232 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-08-23 00:07:42,232 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-08-23 00:07:42,232 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-08-23 00:07:42,232 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-08-23 00:07:42,233 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-08-23 00:07:42,233 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-08-23 00:07:42,234 INFO L138 BoogieDeclarations]: Found implementation of procedure device_private_init [2019-08-23 00:07:42,234 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-08-23 00:07:42,235 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-08-23 00:07:42,235 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string [2019-08-23 00:07:42,235 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register [2019-08-23 00:07:42,235 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2019-08-23 00:07:42,235 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2019-08-23 00:07:42,235 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_serial_port_data [2019-08-23 00:07:42,236 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_serial_port_data [2019-08-23 00:07:42,236 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_debug_data [2019-08-23 00:07:42,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ihex_next_binrec [2019-08-23 00:07:42,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ihex_validate_fw [2019-08-23 00:07:42,236 INFO L138 BoogieDeclarations]: Found implementation of procedure request_ihex_firmware [2019-08-23 00:07:42,236 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_firmware_download [2019-08-23 00:07:42,237 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_firmware_attach [2019-08-23 00:07:42,237 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_attach [2019-08-23 00:07:42,237 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_release [2019-08-23 00:07:42,237 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_open [2019-08-23 00:07:42,237 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_close [2019-08-23 00:07:42,238 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_write [2019-08-23 00:07:42,238 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_write_room [2019-08-23 00:07:42,238 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_tiocmget [2019-08-23 00:07:42,238 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_tiocmset [2019-08-23 00:07:42,238 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_ioctl [2019-08-23 00:07:42,238 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_set_termios [2019-08-23 00:07:42,240 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_break_ctl [2019-08-23 00:07:42,240 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_chars_in_buffer [2019-08-23 00:07:42,241 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_throttle [2019-08-23 00:07:42,241 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_unthrottle [2019-08-23 00:07:42,241 INFO L138 BoogieDeclarations]: Found implementation of procedure command_port_write_callback [2019-08-23 00:07:42,241 INFO L138 BoogieDeclarations]: Found implementation of procedure command_port_read_callback [2019-08-23 00:07:42,241 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_read_callback [2019-08-23 00:07:42,241 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_write_callback [2019-08-23 00:07:42,241 INFO L138 BoogieDeclarations]: Found implementation of procedure firm_send_command [2019-08-23 00:07:42,242 INFO L138 BoogieDeclarations]: Found implementation of procedure firm_open [2019-08-23 00:07:42,242 INFO L138 BoogieDeclarations]: Found implementation of procedure firm_close [2019-08-23 00:07:42,242 INFO L138 BoogieDeclarations]: Found implementation of procedure firm_setup_port [2019-08-23 00:07:42,242 INFO L138 BoogieDeclarations]: Found implementation of procedure firm_set_rts [2019-08-23 00:07:42,242 INFO L138 BoogieDeclarations]: Found implementation of procedure firm_set_dtr [2019-08-23 00:07:42,242 INFO L138 BoogieDeclarations]: Found implementation of procedure firm_set_break [2019-08-23 00:07:42,242 INFO L138 BoogieDeclarations]: Found implementation of procedure firm_purge [2019-08-23 00:07:42,243 INFO L138 BoogieDeclarations]: Found implementation of procedure firm_get_dtr_rts [2019-08-23 00:07:42,243 INFO L138 BoogieDeclarations]: Found implementation of procedure firm_report_tx_done [2019-08-23 00:07:42,243 INFO L138 BoogieDeclarations]: Found implementation of procedure start_command_port [2019-08-23 00:07:42,243 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_command_port [2019-08-23 00:07:42,243 INFO L138 BoogieDeclarations]: Found implementation of procedure start_port_read [2019-08-23 00:07:42,243 INFO L138 BoogieDeclarations]: Found implementation of procedure urb_to_wrap [2019-08-23 00:07:42,243 INFO L138 BoogieDeclarations]: Found implementation of procedure list_first [2019-08-23 00:07:42,244 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_data_softint [2019-08-23 00:07:42,244 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_init [2019-08-23 00:07:42,244 INFO L138 BoogieDeclarations]: Found implementation of procedure whiteheat_exit [2019-08-23 00:07:42,244 INFO L138 BoogieDeclarations]: Found implementation of procedure init_module [2019-08-23 00:07:42,244 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_module [2019-08-23 00:07:42,244 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-23 00:07:42,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2019-08-23 00:07:42,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume_stop [2019-08-23 00:07:42,245 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2019-08-23 00:07:42,245 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2019-08-23 00:07:42,245 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2019-08-23 00:07:42,245 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2019-08-23 00:07:42,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-23 00:07:42,246 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-08-23 00:07:42,246 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-08-23 00:07:42,246 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-08-23 00:07:42,246 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-08-23 00:07:42,246 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2019-08-23 00:07:42,246 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-08-23 00:07:42,247 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-08-23 00:07:42,247 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-08-23 00:07:42,247 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-08-23 00:07:42,247 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-08-23 00:07:42,247 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-08-23 00:07:42,247 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-08-23 00:07:42,248 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-08-23 00:07:42,248 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-08-23 00:07:42,248 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-08-23 00:07:42,248 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-08-23 00:07:42,248 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-08-23 00:07:42,248 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2019-08-23 00:07:42,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ezusb_set_reset [2019-08-23 00:07:42,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ezusb_writememory [2019-08-23 00:07:42,249 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2019-08-23 00:07:42,249 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-08-23 00:07:42,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2019-08-23 00:07:42,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-23 00:07:42,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undefined_pointer [2019-08-23 00:07:42,249 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-08-23 00:07:42,250 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-08-23 00:07:42,250 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2019-08-23 00:07:42,250 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-08-23 00:07:42,250 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-08-23 00:07:42,250 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2019-08-23 00:07:42,250 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-08-23 00:07:42,250 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2019-08-23 00:07:42,251 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2019-08-23 00:07:42,251 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2019-08-23 00:07:42,251 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2019-08-23 00:07:42,251 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_encode_baud_rate [2019-08-23 00:07:42,251 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_flip_buffer_push [2019-08-23 00:07:42,251 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_get_baud_rate [2019-08-23 00:07:42,251 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string_fixed_flag [2019-08-23 00:07:42,252 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_kref_put [2019-08-23 00:07:42,252 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_tty_get [2019-08-23 00:07:42,252 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2019-08-23 00:07:42,252 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_clear_halt [2019-08-23 00:07:42,252 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-08-23 00:07:42,252 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2019-08-23 00:07:42,253 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-08-23 00:07:42,253 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_deregister [2019-08-23 00:07:42,253 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_softint [2019-08-23 00:07:42,253 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_register [2019-08-23 00:07:42,253 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2019-08-23 00:07:42,253 INFO L138 BoogieDeclarations]: Found implementation of procedure autoremove_wake_function [2019-08-23 00:07:42,253 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-23 00:07:42,254 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-23 00:07:42,254 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-23 00:07:42,254 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-08-23 00:07:42,254 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-23 00:07:42,254 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2019-08-23 00:07:42,254 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-08-23 00:07:42,255 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2019-08-23 00:07:42,255 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-08-23 00:07:42,255 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2019-08-23 00:07:42,255 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-08-23 00:07:42,255 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2019-08-23 00:07:42,255 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-08-23 00:07:42,256 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-23 00:07:42,256 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-08-23 00:07:42,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-23 00:07:42,256 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-08-23 00:07:42,256 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2019-08-23 00:07:42,256 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-23 00:07:42,256 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-08-23 00:07:42,257 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2019-08-23 00:07:42,257 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-08-23 00:07:42,257 INFO L130 BoogieDeclarations]: Found specification of procedure list_move [2019-08-23 00:07:42,257 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-08-23 00:07:42,257 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-08-23 00:07:42,257 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-08-23 00:07:42,257 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-08-23 00:07:42,258 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-08-23 00:07:42,258 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-08-23 00:07:42,258 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-08-23 00:07:42,258 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-08-23 00:07:42,258 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-08-23 00:07:42,258 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-08-23 00:07:42,258 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-08-23 00:07:42,258 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-08-23 00:07:42,259 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-08-23 00:07:42,259 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-08-23 00:07:42,259 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-08-23 00:07:42,259 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-08-23 00:07:42,259 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-08-23 00:07:42,259 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2019-08-23 00:07:42,259 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2019-08-23 00:07:42,259 INFO L130 BoogieDeclarations]: Found specification of procedure autoremove_wake_function [2019-08-23 00:07:42,260 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-08-23 00:07:42,260 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-08-23 00:07:42,260 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-08-23 00:07:42,260 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-08-23 00:07:42,260 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2019-08-23 00:07:42,260 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-23 00:07:42,260 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-08-23 00:07:42,261 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-08-23 00:07:42,261 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-08-23 00:07:42,261 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-08-23 00:07:42,261 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-08-23 00:07:42,261 INFO L130 BoogieDeclarations]: Found specification of procedure init_module [2019-08-23 00:07:42,261 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_module [2019-08-23 00:07:42,261 INFO L130 BoogieDeclarations]: Found specification of procedure device_private_init [2019-08-23 00:07:42,262 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-08-23 00:07:42,262 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-08-23 00:07:42,262 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2019-08-23 00:07:42,262 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-08-23 00:07:42,262 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-08-23 00:07:42,262 INFO L130 BoogieDeclarations]: Found specification of procedure tty_kref_put [2019-08-23 00:07:42,262 INFO L130 BoogieDeclarations]: Found specification of procedure tty_flip_buffer_push [2019-08-23 00:07:42,262 INFO L130 BoogieDeclarations]: Found specification of procedure tty_get_baud_rate [2019-08-23 00:07:42,263 INFO L130 BoogieDeclarations]: Found specification of procedure tty_encode_baud_rate [2019-08-23 00:07:42,263 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_get [2019-08-23 00:07:42,263 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string_fixed_flag [2019-08-23 00:07:42,263 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string [2019-08-23 00:07:42,263 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2019-08-23 00:07:42,263 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-08-23 00:07:42,263 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register [2019-08-23 00:07:42,264 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-23 00:07:42,264 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-08-23 00:07:42,264 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2019-08-23 00:07:42,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-23 00:07:42,264 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2019-08-23 00:07:42,264 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2019-08-23 00:07:42,265 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2019-08-23 00:07:42,265 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2019-08-23 00:07:42,265 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2019-08-23 00:07:42,265 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2019-08-23 00:07:42,265 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2019-08-23 00:07:42,265 INFO L130 BoogieDeclarations]: Found specification of procedure usb_clear_halt [2019-08-23 00:07:42,265 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2019-08-23 00:07:42,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-23 00:07:42,266 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_serial_port_data [2019-08-23 00:07:42,266 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_serial_port_data [2019-08-23 00:07:42,266 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_register [2019-08-23 00:07:42,266 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_deregister [2019-08-23 00:07:42,266 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_softint [2019-08-23 00:07:42,266 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_probe [2019-08-23 00:07:42,267 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_disconnect [2019-08-23 00:07:42,267 INFO L130 BoogieDeclarations]: Found specification of procedure ezusb_writememory [2019-08-23 00:07:42,267 INFO L130 BoogieDeclarations]: Found specification of procedure ezusb_set_reset [2019-08-23 00:07:42,267 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_debug_data [2019-08-23 00:07:42,267 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2019-08-23 00:07:42,267 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2019-08-23 00:07:42,267 INFO L130 BoogieDeclarations]: Found specification of procedure ihex_next_binrec [2019-08-23 00:07:42,268 INFO L130 BoogieDeclarations]: Found specification of procedure ihex_validate_fw [2019-08-23 00:07:42,268 INFO L130 BoogieDeclarations]: Found specification of procedure request_ihex_firmware [2019-08-23 00:07:42,268 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-23 00:07:42,268 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_firmware_download [2019-08-23 00:07:42,268 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_firmware_attach [2019-08-23 00:07:42,268 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_attach [2019-08-23 00:07:42,268 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_release [2019-08-23 00:07:42,268 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_open [2019-08-23 00:07:42,269 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_close [2019-08-23 00:07:42,269 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_write [2019-08-23 00:07:42,269 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_write_room [2019-08-23 00:07:42,269 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_ioctl [2019-08-23 00:07:42,269 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_set_termios [2019-08-23 00:07:42,269 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_tiocmget [2019-08-23 00:07:42,269 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_tiocmset [2019-08-23 00:07:42,269 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_break_ctl [2019-08-23 00:07:42,270 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_chars_in_buffer [2019-08-23 00:07:42,270 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_throttle [2019-08-23 00:07:42,270 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_unthrottle [2019-08-23 00:07:42,270 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_read_callback [2019-08-23 00:07:42,270 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_write_callback [2019-08-23 00:07:42,270 INFO L130 BoogieDeclarations]: Found specification of procedure start_command_port [2019-08-23 00:07:42,270 INFO L130 BoogieDeclarations]: Found specification of procedure stop_command_port [2019-08-23 00:07:42,271 INFO L130 BoogieDeclarations]: Found specification of procedure command_port_write_callback [2019-08-23 00:07:42,271 INFO L130 BoogieDeclarations]: Found specification of procedure command_port_read_callback [2019-08-23 00:07:42,271 INFO L130 BoogieDeclarations]: Found specification of procedure start_port_read [2019-08-23 00:07:42,271 INFO L130 BoogieDeclarations]: Found specification of procedure urb_to_wrap [2019-08-23 00:07:42,271 INFO L130 BoogieDeclarations]: Found specification of procedure list_first [2019-08-23 00:07:42,271 INFO L130 BoogieDeclarations]: Found specification of procedure rx_data_softint [2019-08-23 00:07:42,271 INFO L130 BoogieDeclarations]: Found specification of procedure firm_send_command [2019-08-23 00:07:42,271 INFO L130 BoogieDeclarations]: Found specification of procedure firm_open [2019-08-23 00:07:42,272 INFO L130 BoogieDeclarations]: Found specification of procedure firm_close [2019-08-23 00:07:42,272 INFO L130 BoogieDeclarations]: Found specification of procedure firm_setup_port [2019-08-23 00:07:42,272 INFO L130 BoogieDeclarations]: Found specification of procedure firm_set_rts [2019-08-23 00:07:42,272 INFO L130 BoogieDeclarations]: Found specification of procedure firm_set_dtr [2019-08-23 00:07:42,272 INFO L130 BoogieDeclarations]: Found specification of procedure firm_set_break [2019-08-23 00:07:42,272 INFO L130 BoogieDeclarations]: Found specification of procedure firm_purge [2019-08-23 00:07:42,272 INFO L130 BoogieDeclarations]: Found specification of procedure firm_get_dtr_rts [2019-08-23 00:07:42,272 INFO L130 BoogieDeclarations]: Found specification of procedure firm_report_tx_done [2019-08-23 00:07:42,273 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-08-23 00:07:42,273 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-23 00:07:42,273 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_init [2019-08-23 00:07:42,273 INFO L130 BoogieDeclarations]: Found specification of procedure whiteheat_exit [2019-08-23 00:07:42,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-23 00:07:42,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2019-08-23 00:07:42,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-23 00:07:42,274 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-23 00:07:42,274 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-23 00:07:42,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2019-08-23 00:07:42,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undefined_pointer [2019-08-23 00:07:42,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume_stop [2019-08-23 00:07:42,274 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-23 00:07:42,274 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-23 00:07:42,275 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-08-23 00:07:42,275 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-08-23 00:07:42,275 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-23 00:07:42,275 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-23 00:07:42,275 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-23 00:07:42,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-23 00:07:42,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-23 00:07:42,276 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-23 00:07:42,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-08-23 00:07:42,276 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-08-23 00:07:42,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-08-23 00:07:42,276 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-08-23 00:07:43,505 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-23 00:07:43,519 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !false; [2019-08-23 00:07:43,519 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume false; [2019-08-23 00:07:43,536 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-23 00:07:43,851 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2019-08-23 00:07:43,851 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2019-08-23 00:07:44,324 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_assume_stopFINAL: assume true; [2019-08-23 00:07:51,510 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-23 00:07:51,614 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##54: assume !false; [2019-08-23 00:07:51,614 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##53: assume false; [2019-08-23 00:07:51,997 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-23 00:07:52,170 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8: assume !false; [2019-08-23 00:07:52,171 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7: assume false; [2019-08-23 00:07:52,681 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-23 00:07:52,681 INFO L283 CfgBuilder]: Removed 104 assume(true) statements. [2019-08-23 00:07:52,684 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.08 12:07:52 BoogieIcfgContainer [2019-08-23 00:07:52,684 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-23 00:07:52,685 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-23 00:07:52,685 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-23 00:07:52,685 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-23 00:07:52,686 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.08 12:07:52" (1/1) ... [2019-08-23 00:07:52,706 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-23 00:07:52,709 INFO L155 IcfgInterpreter]: Building call graph [2019-08-23 00:07:52,726 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-23 00:07:52,736 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-23 00:07:52,738 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-23 00:08:03,781 INFO L392 ElimStorePlain]: Different costs {0=[v_~__mod_author1555~0_91, v_~__mod_firmware1560~0_33, v_~__mod_debug1566~0_36, v_~__mod_firmware1559~0_26, v_~__mod_description1556~0_49, v_~__mod_license1557~0_16, v_~__mod_debugtype1565~0_24, |v_#length_305|, v_~__mod_urb_pool_sizetype1562~0_31, v_~__mod_urb_pool_size1563~0_59], 82621=[|v_#valid_384|]} [2019-08-23 00:08:09,730 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4071 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 264 treesize of output 436 [2019-08-23 00:08:09,731 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts.