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-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--can--usb--esd_usb2.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-01cf0bf [2019-08-22 03:33:37,600 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-22 03:33:37,602 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-22 03:33:37,621 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-22 03:33:37,621 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-22 03:33:37,623 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-22 03:33:37,625 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-22 03:33:37,638 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-22 03:33:37,640 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-22 03:33:37,642 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-22 03:33:37,644 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-22 03:33:37,645 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-22 03:33:37,646 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-22 03:33:37,646 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-22 03:33:37,650 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-22 03:33:37,652 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-22 03:33:37,653 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-22 03:33:37,655 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-22 03:33:37,658 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-22 03:33:37,663 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-22 03:33:37,667 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-22 03:33:37,668 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-22 03:33:37,669 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-22 03:33:37,670 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-22 03:33:37,672 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-22 03:33:37,672 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-22 03:33:37,672 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-22 03:33:37,674 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-22 03:33:37,676 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-22 03:33:37,677 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-22 03:33:37,678 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-22 03:33:37,679 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-22 03:33:37,680 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-22 03:33:37,680 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-22 03:33:37,683 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-22 03:33:37,683 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-22 03:33:37,683 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-22 03:33:37,684 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-22 03:33:37,684 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-22 03:33:37,686 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-22 03:33:37,686 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-22 03:33:37,688 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 [2019-08-22 03:33:37,712 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-22 03:33:37,713 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-22 03:33:37,715 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-22 03:33:37,716 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-22 03:33:37,716 INFO L138 SettingsManager]: * Use SBE=true [2019-08-22 03:33:37,716 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-22 03:33:37,716 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-22 03:33:37,716 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-22 03:33:37,717 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-22 03:33:37,717 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-22 03:33:37,718 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-22 03:33:37,718 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-22 03:33:37,718 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-22 03:33:37,719 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-22 03:33:37,719 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-22 03:33:37,719 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-22 03:33:37,719 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-22 03:33:37,720 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-22 03:33:37,720 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-22 03:33:37,720 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-22 03:33:37,720 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-22 03:33:37,720 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-22 03:33:37,721 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-22 03:33:37,721 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-22 03:33:37,721 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-22 03:33:37,721 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-22 03:33:37,721 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-22 03:33:37,776 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-22 03:33:37,792 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-22 03:33:37,796 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-22 03:33:37,797 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-22 03:33:37,798 INFO L275 PluginConnector]: CDTParser initialized [2019-08-22 03:33:37,798 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--can--usb--esd_usb2.ko-entry_point.cil.out.i [2019-08-22 03:33:37,855 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9168e0695/0328476b648a4b97b90937f093d28e71/FLAG294827519 [2019-08-22 03:33:38,681 INFO L306 CDTParser]: Found 1 translation units. [2019-08-22 03:33:38,682 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--can--usb--esd_usb2.ko-entry_point.cil.out.i [2019-08-22 03:33:38,724 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9168e0695/0328476b648a4b97b90937f093d28e71/FLAG294827519 [2019-08-22 03:33:39,140 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9168e0695/0328476b648a4b97b90937f093d28e71 [2019-08-22 03:33:39,149 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-22 03:33:39,151 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-22 03:33:39,152 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-22 03:33:39,153 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-22 03:33:39,156 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-22 03:33:39,157 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 03:33:39" (1/1) ... [2019-08-22 03:33:39,160 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66a1fb7a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 03:33:39, skipping insertion in model container [2019-08-22 03:33:39,160 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 03:33:39" (1/1) ... [2019-08-22 03:33:39,168 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-22 03:33:39,300 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-22 03:33:41,204 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-22 03:33:41,252 INFO L188 MainTranslator]: Completed pre-run [2019-08-22 03:33:41,755 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-22 03:33:42,015 INFO L192 MainTranslator]: Completed translation [2019-08-22 03:33:42,015 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 03:33:42 WrapperNode [2019-08-22 03:33:42,015 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-22 03:33:42,017 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-22 03:33:42,017 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-22 03:33:42,018 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-22 03:33:42,034 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 03:33:42" (1/1) ... [2019-08-22 03:33:42,034 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 03:33:42" (1/1) ... [2019-08-22 03:33:42,103 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 03:33:42" (1/1) ... [2019-08-22 03:33:42,104 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 03:33:42" (1/1) ... [2019-08-22 03:33:42,294 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 03:33:42" (1/1) ... [2019-08-22 03:33:42,325 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 03:33:42" (1/1) ... [2019-08-22 03:33:42,351 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 03:33:42" (1/1) ... [2019-08-22 03:33:42,396 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-22 03:33:42,397 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-22 03:33:42,397 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-22 03:33:42,397 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-22 03:33:42,398 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 03:33:42" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-22 03:33:42,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-22 03:33:42,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-22 03:33:42,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-08-22 03:33:42,462 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-08-22 03:33:42,463 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-08-22 03:33:42,463 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2019-08-22 03:33:42,463 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-08-22 03:33:42,463 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-08-22 03:33:42,463 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2019-08-22 03:33:42,463 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2019-08-22 03:33:42,464 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2019-08-22 03:33:42,464 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-08-22 03:33:42,464 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-08-22 03:33:42,464 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2019-08-22 03:33:42,464 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2019-08-22 03:33:42,465 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-08-22 03:33:42,465 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-08-22 03:33:42,465 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-08-22 03:33:42,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-22 03:33:42,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-08-22 03:33:42,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-08-22 03:33:42,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-08-22 03:33:42,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-08-22 03:33:42,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-22 03:33:42,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-08-22 03:33:42,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-22 03:33:42,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-08-22 03:33:42,467 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-08-22 03:33:42,467 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-08-22 03:33:42,467 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-08-22 03:33:42,467 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2019-08-22 03:33:42,468 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-08-22 03:33:42,468 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-08-22 03:33:42,468 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-08-22 03:33:42,468 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-08-22 03:33:42,468 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2019-08-22 03:33:42,468 INFO L138 BoogieDeclarations]: Found implementation of procedure can_dropped_invalid_skb [2019-08-22 03:33:42,469 INFO L138 BoogieDeclarations]: Found implementation of procedure esd_usb2_rx_event [2019-08-22 03:33:42,469 INFO L138 BoogieDeclarations]: Found implementation of procedure esd_usb2_rx_can_msg [2019-08-22 03:33:42,469 INFO L138 BoogieDeclarations]: Found implementation of procedure esd_usb2_tx_done_msg [2019-08-22 03:33:42,469 INFO L138 BoogieDeclarations]: Found implementation of procedure esd_usb2_read_bulk_callback [2019-08-22 03:33:42,469 INFO L138 BoogieDeclarations]: Found implementation of procedure esd_usb2_write_bulk_callback [2019-08-22 03:33:42,469 INFO L138 BoogieDeclarations]: Found implementation of procedure show_firmware [2019-08-22 03:33:42,469 INFO L138 BoogieDeclarations]: Found implementation of procedure show_hardware [2019-08-22 03:33:42,470 INFO L138 BoogieDeclarations]: Found implementation of procedure show_nets [2019-08-22 03:33:42,470 INFO L138 BoogieDeclarations]: Found implementation of procedure esd_usb2_send_msg [2019-08-22 03:33:42,470 INFO L138 BoogieDeclarations]: Found implementation of procedure esd_usb2_wait_msg [2019-08-22 03:33:42,470 INFO L138 BoogieDeclarations]: Found implementation of procedure esd_usb2_setup_rx_urbs [2019-08-22 03:33:42,470 INFO L138 BoogieDeclarations]: Found implementation of procedure esd_usb2_start [2019-08-22 03:33:42,471 INFO L138 BoogieDeclarations]: Found implementation of procedure unlink_all_urbs [2019-08-22 03:33:42,471 INFO L138 BoogieDeclarations]: Found implementation of procedure esd_usb2_open [2019-08-22 03:33:42,471 INFO L138 BoogieDeclarations]: Found implementation of procedure esd_usb2_start_xmit [2019-08-22 03:33:42,471 INFO L138 BoogieDeclarations]: Found implementation of procedure esd_usb2_close [2019-08-22 03:33:42,471 INFO L138 BoogieDeclarations]: Found implementation of procedure esd_usb2_set_bittiming [2019-08-22 03:33:42,471 INFO L138 BoogieDeclarations]: Found implementation of procedure esd_usb2_get_berr_counter [2019-08-22 03:33:42,472 INFO L138 BoogieDeclarations]: Found implementation of procedure esd_usb2_set_mode [2019-08-22 03:33:42,472 INFO L138 BoogieDeclarations]: Found implementation of procedure esd_usb2_probe_one_net [2019-08-22 03:33:42,472 INFO L138 BoogieDeclarations]: Found implementation of procedure esd_usb2_probe [2019-08-22 03:33:42,472 INFO L138 BoogieDeclarations]: Found implementation of procedure esd_usb2_disconnect [2019-08-22 03:33:42,472 INFO L138 BoogieDeclarations]: Found implementation of procedure esd_usb2_driver_init [2019-08-22 03:33:42,472 INFO L138 BoogieDeclarations]: Found implementation of procedure esd_usb2_driver_exit [2019-08-22 03:33:42,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2019-08-22 03:33:42,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_2 [2019-08-22 03:33:42,473 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-22 03:33:42,473 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2019-08-22 03:33:42,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_bulk_urb_2 [2019-08-22 03:33:42,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_3 [2019-08-22 03:33:42,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_4 [2019-08-22 03:33:42,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_7 [2019-08-22 03:33:42,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_9 [2019-08-22 03:33:42,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_10 [2019-08-22 03:33:42,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_11 [2019-08-22 03:33:42,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_13 [2019-08-22 03:33:42,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_14 [2019-08-22 03:33:42,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_15 [2019-08-22 03:33:42,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_17 [2019-08-22 03:33:42,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_20 [2019-08-22 03:33:42,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_21 [2019-08-22 03:33:42,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2019-08-22 03:33:42,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata [2019-08-22 03:33:42,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata [2019-08-22 03:33:42,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_intf [2019-08-22 03:33:42,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2019-08-22 03:33:42,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2019-08-22 03:33:42,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_int_urb [2019-08-22 03:33:42,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_bulk_urb [2019-08-22 03:33:42,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2019-08-22 03:33:42,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interface_to_usbdev [2019-08-22 03:33:42,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_dev [2019-08-22 03:33:42,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_dev [2019-08-22 03:33:42,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_interface [2019-08-22 03:33:42,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_interface [2019-08-22 03:33:42,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_register [2019-08-22 03:33:42,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_deregister [2019-08-22 03:33:42,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-22 03:33:42,478 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-08-22 03:33:42,478 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2019-08-22 03:33:42,478 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-08-22 03:33:42,479 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-08-22 03:33:42,479 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_can_err_skb [2019-08-22 03:33:42,479 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_can_skb [2019-08-22 03:33:42,479 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_candev [2019-08-22 03:33:42,479 INFO L138 BoogieDeclarations]: Found implementation of procedure can_bus_off [2019-08-22 03:33:42,479 INFO L138 BoogieDeclarations]: Found implementation of procedure can_free_echo_skb [2019-08-22 03:33:42,479 INFO L138 BoogieDeclarations]: Found implementation of procedure can_get_echo_skb [2019-08-22 03:33:42,480 INFO L138 BoogieDeclarations]: Found implementation of procedure can_put_echo_skb [2019-08-22 03:33:42,480 INFO L138 BoogieDeclarations]: Found implementation of procedure close_candev [2019-08-22 03:33:42,480 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-08-22 03:33:42,480 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-08-22 03:33:42,480 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-08-22 03:33:42,480 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2019-08-22 03:33:42,481 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2019-08-22 03:33:42,481 INFO L138 BoogieDeclarations]: Found implementation of procedure free_candev [2019-08-22 03:33:42,481 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2019-08-22 03:33:42,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-22 03:33:42,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_2 [2019-08-22 03:33:42,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_2 [2019-08-22 03:33:42,481 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2019-08-22 03:33:42,482 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2019-08-22 03:33:42,482 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2019-08-22 03:33:42,482 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2019-08-22 03:33:42,482 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2019-08-22 03:33:42,482 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2019-08-22 03:33:42,482 INFO L138 BoogieDeclarations]: Found implementation of procedure open_candev [2019-08-22 03:33:42,483 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-08-22 03:33:42,483 INFO L138 BoogieDeclarations]: Found implementation of procedure register_candev [2019-08-22 03:33:42,483 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-08-22 03:33:42,483 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2019-08-22 03:33:42,483 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_anchor_urb [2019-08-22 03:33:42,483 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2019-08-22 03:33:42,483 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-08-22 03:33:42,484 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2019-08-22 03:33:42,484 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_anchored_urbs [2019-08-22 03:33:42,484 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-08-22 03:33:42,484 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unanchor_urb [2019-08-22 03:33:42,484 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-08-22 03:33:42,484 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-22 03:33:42,485 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-22 03:33:42,485 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-08-22 03:33:42,485 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-22 03:33:42,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-22 03:33:42,485 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-08-22 03:33:42,486 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-08-22 03:33:42,486 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2019-08-22 03:33:42,486 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-08-22 03:33:42,486 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-22 03:33:42,486 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-08-22 03:33:42,486 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-08-22 03:33:42,487 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-08-22 03:33:42,487 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-08-22 03:33:42,487 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2019-08-22 03:33:42,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-22 03:33:42,487 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2019-08-22 03:33:42,487 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2019-08-22 03:33:42,487 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-08-22 03:33:42,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-22 03:33:42,488 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-08-22 03:33:42,488 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-08-22 03:33:42,488 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-08-22 03:33:42,488 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2019-08-22 03:33:42,488 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2019-08-22 03:33:42,489 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-08-22 03:33:42,489 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-08-22 03:33:42,489 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-08-22 03:33:42,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_4 [2019-08-22 03:33:42,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_17 [2019-08-22 03:33:42,489 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2019-08-22 03:33:42,489 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-08-22 03:33:42,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_20 [2019-08-22 03:33:42,490 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-08-22 03:33:42,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_21 [2019-08-22 03:33:42,490 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2019-08-22 03:33:42,490 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-22 03:33:42,490 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-22 03:33:42,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_bulk_urb_2 [2019-08-22 03:33:42,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_7 [2019-08-22 03:33:42,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_11 [2019-08-22 03:33:42,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_10 [2019-08-22 03:33:42,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_14 [2019-08-22 03:33:42,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_15 [2019-08-22 03:33:42,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_3 [2019-08-22 03:33:42,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_9 [2019-08-22 03:33:42,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_13 [2019-08-22 03:33:42,492 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2019-08-22 03:33:42,492 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2019-08-22 03:33:42,492 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2019-08-22 03:33:42,492 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2019-08-22 03:33:42,492 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2019-08-22 03:33:42,492 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2019-08-22 03:33:42,492 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2019-08-22 03:33:42,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2019-08-22 03:33:42,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2019-08-22 03:33:42,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_bulk_urb [2019-08-22 03:33:42,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2019-08-22 03:33:42,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interface_to_usbdev [2019-08-22 03:33:42,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata [2019-08-22 03:33:42,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata [2019-08-22 03:33:42,493 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-22 03:33:42,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-22 03:33:42,494 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-08-22 03:33:42,494 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-08-22 03:33:42,494 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-08-22 03:33:42,494 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-22 03:33:42,494 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-22 03:33:42,494 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-22 03:33:42,495 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-22 03:33:42,495 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-22 03:33:42,495 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-22 03:33:42,495 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-22 03:33:42,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-08-22 03:33:42,495 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-08-22 03:33:42,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-08-22 03:33:42,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-08-22 03:33:42,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-08-22 03:33:42,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-22 03:33:42,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-08-22 03:33:42,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-08-22 03:33:42,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2019-08-22 03:33:42,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_2 [2019-08-22 03:33:42,497 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2019-08-22 03:33:42,497 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-08-22 03:33:42,497 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-08-22 03:33:42,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-22 03:33:42,497 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-08-22 03:33:42,497 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2019-08-22 03:33:42,497 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2019-08-22 03:33:42,498 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-08-22 03:33:42,498 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2019-08-22 03:33:42,498 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-08-22 03:33:42,498 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-08-22 03:33:42,498 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-08-22 03:33:42,498 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-08-22 03:33:42,498 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2019-08-22 03:33:42,499 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2019-08-22 03:33:42,499 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2019-08-22 03:33:42,499 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-08-22 03:33:42,499 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2019-08-22 03:33:42,499 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2019-08-22 03:33:42,499 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2019-08-22 03:33:42,499 INFO L130 BoogieDeclarations]: Found specification of procedure can_dropped_invalid_skb [2019-08-22 03:33:42,500 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_candev [2019-08-22 03:33:42,500 INFO L130 BoogieDeclarations]: Found specification of procedure free_candev [2019-08-22 03:33:42,500 INFO L130 BoogieDeclarations]: Found specification of procedure open_candev [2019-08-22 03:33:42,500 INFO L130 BoogieDeclarations]: Found specification of procedure close_candev [2019-08-22 03:33:42,500 INFO L130 BoogieDeclarations]: Found specification of procedure register_candev [2019-08-22 03:33:42,500 INFO L130 BoogieDeclarations]: Found specification of procedure can_bus_off [2019-08-22 03:33:42,500 INFO L130 BoogieDeclarations]: Found specification of procedure can_put_echo_skb [2019-08-22 03:33:42,501 INFO L130 BoogieDeclarations]: Found specification of procedure can_get_echo_skb [2019-08-22 03:33:42,501 INFO L130 BoogieDeclarations]: Found specification of procedure can_free_echo_skb [2019-08-22 03:33:42,501 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_can_skb [2019-08-22 03:33:42,501 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_can_err_skb [2019-08-22 03:33:42,501 INFO L130 BoogieDeclarations]: Found specification of procedure esd_usb2_rx_event [2019-08-22 03:33:42,501 INFO L130 BoogieDeclarations]: Found specification of procedure esd_usb2_rx_can_msg [2019-08-22 03:33:42,501 INFO L130 BoogieDeclarations]: Found specification of procedure esd_usb2_tx_done_msg [2019-08-22 03:33:42,502 INFO L130 BoogieDeclarations]: Found specification of procedure esd_usb2_read_bulk_callback [2019-08-22 03:33:42,502 INFO L130 BoogieDeclarations]: Found specification of procedure esd_usb2_write_bulk_callback [2019-08-22 03:33:42,502 INFO L130 BoogieDeclarations]: Found specification of procedure show_firmware [2019-08-22 03:33:42,502 INFO L130 BoogieDeclarations]: Found specification of procedure show_hardware [2019-08-22 03:33:42,502 INFO L130 BoogieDeclarations]: Found specification of procedure show_nets [2019-08-22 03:33:42,502 INFO L130 BoogieDeclarations]: Found specification of procedure esd_usb2_send_msg [2019-08-22 03:33:42,502 INFO L130 BoogieDeclarations]: Found specification of procedure esd_usb2_wait_msg [2019-08-22 03:33:42,502 INFO L130 BoogieDeclarations]: Found specification of procedure esd_usb2_setup_rx_urbs [2019-08-22 03:33:42,503 INFO L130 BoogieDeclarations]: Found specification of procedure esd_usb2_start [2019-08-22 03:33:42,503 INFO L130 BoogieDeclarations]: Found specification of procedure unlink_all_urbs [2019-08-22 03:33:42,503 INFO L130 BoogieDeclarations]: Found specification of procedure esd_usb2_open [2019-08-22 03:33:42,503 INFO L130 BoogieDeclarations]: Found specification of procedure esd_usb2_start_xmit [2019-08-22 03:33:42,503 INFO L130 BoogieDeclarations]: Found specification of procedure esd_usb2_close [2019-08-22 03:33:42,503 INFO L130 BoogieDeclarations]: Found specification of procedure esd_usb2_set_bittiming [2019-08-22 03:33:42,503 INFO L130 BoogieDeclarations]: Found specification of procedure esd_usb2_get_berr_counter [2019-08-22 03:33:42,504 INFO L130 BoogieDeclarations]: Found specification of procedure esd_usb2_set_mode [2019-08-22 03:33:42,504 INFO L130 BoogieDeclarations]: Found specification of procedure esd_usb2_probe_one_net [2019-08-22 03:33:42,504 INFO L130 BoogieDeclarations]: Found specification of procedure esd_usb2_probe [2019-08-22 03:33:42,504 INFO L130 BoogieDeclarations]: Found specification of procedure esd_usb2_disconnect [2019-08-22 03:33:42,504 INFO L130 BoogieDeclarations]: Found specification of procedure esd_usb2_driver_init [2019-08-22 03:33:42,504 INFO L130 BoogieDeclarations]: Found specification of procedure esd_usb2_driver_exit [2019-08-22 03:33:42,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_2 [2019-08-22 03:33:42,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_2 [2019-08-22 03:33:42,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-22 03:33:42,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-22 03:33:42,505 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-22 03:33:42,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2019-08-22 03:33:42,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_intf [2019-08-22 03:33:42,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_int_urb [2019-08-22 03:33:42,506 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-08-22 03:33:42,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_dev [2019-08-22 03:33:42,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_dev [2019-08-22 03:33:42,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_interface [2019-08-22 03:33:42,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_interface [2019-08-22 03:33:42,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_register [2019-08-22 03:33:42,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_deregister [2019-08-22 03:33:42,507 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-22 03:33:42,507 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-08-22 03:33:42,507 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-22 03:33:42,507 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-22 03:33:42,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-22 03:33:42,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-22 03:33:42,507 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-22 03:33:53,754 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-08-22 03:33:54,836 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true;