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--wireless--libertas--usb8xxx.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 17:24:52,466 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 17:24:52,468 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 17:24:52,480 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 17:24:52,481 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 17:24:52,482 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 17:24:52,483 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 17:24:52,485 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 17:24:52,487 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 17:24:52,488 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 17:24:52,489 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 17:24:52,490 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 17:24:52,491 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 17:24:52,492 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 17:24:52,493 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 17:24:52,494 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 17:24:52,495 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 17:24:52,496 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 17:24:52,498 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 17:24:52,500 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 17:24:52,502 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 17:24:52,503 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 17:24:52,505 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 17:24:52,505 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 17:24:52,508 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 17:24:52,509 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 17:24:52,509 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 17:24:52,510 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 17:24:52,511 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 17:24:52,512 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 17:24:52,512 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 17:24:52,513 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 17:24:52,514 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 17:24:52,515 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 17:24:52,516 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 17:24:52,517 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 17:24:52,517 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 17:24:52,518 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 17:24:52,518 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 17:24:52,519 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 17:24:52,520 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 17:24:52,521 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 [2019-08-08 17:24:52,555 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 17:24:52,555 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 17:24:52,556 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 17:24:52,557 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 17:24:52,557 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 17:24:52,557 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 17:24:52,560 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 17:24:52,560 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 17:24:52,560 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 17:24:52,560 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 17:24:52,560 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 17:24:52,561 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 17:24:52,561 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 17:24:52,561 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 17:24:52,561 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 17:24:52,561 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 17:24:52,562 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 17:24:52,562 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 17:24:52,562 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 17:24:52,562 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 17:24:52,562 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 17:24:52,563 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 17:24:52,563 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 17:24:52,563 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 17:24:52,564 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 17:24:52,564 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 17:24:52,565 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-08 17:24:52,606 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 17:24:52,624 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 17:24:52,628 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 17:24:52,630 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 17:24:52,630 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 17:24:52,631 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--wireless--libertas--usb8xxx.ko-entry_point.cil.out.i [2019-08-08 17:24:52,704 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9c4e43fb2/74081d897f5b4a7d836e6107b62f2aae/FLAG187df0922 [2019-08-08 17:24:53,491 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 17:24:53,492 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--wireless--libertas--usb8xxx.ko-entry_point.cil.out.i [2019-08-08 17:24:53,533 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9c4e43fb2/74081d897f5b4a7d836e6107b62f2aae/FLAG187df0922 [2019-08-08 17:24:53,967 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9c4e43fb2/74081d897f5b4a7d836e6107b62f2aae [2019-08-08 17:24:53,977 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 17:24:53,979 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 17:24:53,980 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 17:24:53,980 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 17:24:53,984 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 17:24:53,985 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 05:24:53" (1/1) ... [2019-08-08 17:24:53,988 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65fd159d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:24:53, skipping insertion in model container [2019-08-08 17:24:53,988 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 05:24:53" (1/1) ... [2019-08-08 17:24:53,996 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 17:24:54,140 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 17:24:55,870 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 17:24:55,904 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 17:24:56,453 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 17:24:56,608 INFO L192 MainTranslator]: Completed translation [2019-08-08 17:24:56,609 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:24:56 WrapperNode [2019-08-08 17:24:56,609 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 17:24:56,610 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 17:24:56,611 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 17:24:56,611 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 17:24:56,626 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:24:56" (1/1) ... [2019-08-08 17:24:56,626 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:24:56" (1/1) ... [2019-08-08 17:24:56,718 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:24:56" (1/1) ... [2019-08-08 17:24:56,718 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:24:56" (1/1) ... [2019-08-08 17:24:56,844 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:24:56" (1/1) ... [2019-08-08 17:24:56,875 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:24:56" (1/1) ... [2019-08-08 17:24:56,907 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:24:56" (1/1) ... [2019-08-08 17:24:56,936 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 17:24:56,937 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 17:24:56,937 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 17:24:56,937 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 17:24:56,939 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 05:24:56" (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 [2019-08-08 17:24:57,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 17:24:57,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 17:24:57,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-08-08 17:24:57,018 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_num [2019-08-08 17:24:57,018 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2019-08-08 17:24:57,018 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_out [2019-08-08 17:24:57,018 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2019-08-08 17:24:57,019 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_in [2019-08-08 17:24:57,019 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_out [2019-08-08 17:24:57,019 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2019-08-08 17:24:57,019 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2019-08-08 17:24:57,019 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2019-08-08 17:24:57,019 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2019-08-08 17:24:57,020 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-08-08 17:24:57,021 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-08-08 17:24:57,022 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-08-08 17:24:57,024 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-08-08 17:24:57,024 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2019-08-08 17:24:57,026 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2019-08-08 17:24:57,027 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2019-08-08 17:24:57,027 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-08-08 17:24:57,027 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-08-08 17:24:57,027 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-08-08 17:24:57,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-08 17:24:57,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-08-08 17:24:57,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-08-08 17:24:57,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-08-08 17:24:57,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-08-08 17:24:57,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-08 17:24:57,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-08-08 17:24:57,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-08 17:24:57,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-08-08 17:24:57,030 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2019-08-08 17:24:57,030 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2019-08-08 17:24:57,030 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2019-08-08 17:24:57,030 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_write_bulk_callback [2019-08-08 17:24:57,031 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_free [2019-08-08 17:24:57,031 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_setup_firmware [2019-08-08 17:24:57,031 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_fw_timeo [2019-08-08 17:24:57,031 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_probe [2019-08-08 17:24:57,031 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_disconnect [2019-08-08 17:24:57,031 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_send_fw_pkt [2019-08-08 17:24:57,032 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_reset_device [2019-08-08 17:24:57,032 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_tx_block [2019-08-08 17:24:57,032 INFO L138 BoogieDeclarations]: Found implementation of procedure __if_usb_submit_rx_urb [2019-08-08 17:24:57,032 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_submit_rx_urb_fwload [2019-08-08 17:24:57,033 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_submit_rx_urb [2019-08-08 17:24:57,033 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_receive_fwload [2019-08-08 17:24:57,033 INFO L138 BoogieDeclarations]: Found implementation of procedure process_cmdtypedata [2019-08-08 17:24:57,033 INFO L138 BoogieDeclarations]: Found implementation of procedure process_cmdrequest [2019-08-08 17:24:57,033 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_receive [2019-08-08 17:24:57,033 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_host_to_card [2019-08-08 17:24:57,033 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_issue_boot_command [2019-08-08 17:24:57,034 INFO L138 BoogieDeclarations]: Found implementation of procedure check_fwfile_format [2019-08-08 17:24:57,034 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_prog_firmware [2019-08-08 17:24:57,034 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_suspend [2019-08-08 17:24:57,034 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_resume [2019-08-08 17:24:57,034 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_driver_init [2019-08-08 17:24:57,034 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_driver_exit [2019-08-08 17:24:57,034 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_1 [2019-08-08 17:24:57,035 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_1 [2019-08-08 17:24:57,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_2 [2019-08-08 17:24:57,035 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2019-08-08 17:24:57,035 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2019-08-08 17:24:57,035 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2019-08-08 17:24:57,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_1 [2019-08-08 17:24:57,036 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2019-08-08 17:24:57,036 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 17:24:57,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_1 [2019-08-08 17:24:57,036 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2019-08-08 17:24:57,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_3 [2019-08-08 17:24:57,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_4 [2019-08-08 17:24:57,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_5 [2019-08-08 17:24:57,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_6 [2019-08-08 17:24:57,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_dev_7 [2019-08-08 17:24:57,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_8 [2019-08-08 17:24:57,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_9 [2019-08-08 17:24:57,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_dev_11 [2019-08-08 17:24:57,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_bulk_urb_12 [2019-08-08 17:24:57,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_13 [2019-08-08 17:24:57,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_15 [2019-08-08 17:24:57,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_16 [2019-08-08 17:24:57,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_17 [2019-08-08 17:24:57,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_20 [2019-08-08 17:24:57,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_21 [2019-08-08 17:24:57,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2019-08-08 17:24:57,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata [2019-08-08 17:24:57,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata [2019-08-08 17:24:57,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_intf [2019-08-08 17:24:57,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2019-08-08 17:24:57,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2019-08-08 17:24:57,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_int_urb [2019-08-08 17:24:57,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_bulk_urb [2019-08-08 17:24:57,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2019-08-08 17:24:57,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interface_to_usbdev [2019-08-08 17:24:57,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_dev [2019-08-08 17:24:57,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_dev [2019-08-08 17:24:57,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_interface [2019-08-08 17:24:57,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_interface [2019-08-08 17:24:57,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_register [2019-08-08 17:24:57,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_deregister [2019-08-08 17:24:57,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-08 17:24:57,044 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-08-08 17:24:57,044 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cmd [2019-08-08 17:24:57,044 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2019-08-08 17:24:57,045 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-08-08 17:24:57,045 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-08-08 17:24:57,045 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-08-08 17:24:57,045 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2019-08-08 17:24:57,045 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-08-08 17:24:57,046 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2019-08-08 17:24:57,046 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2019-08-08 17:24:57,046 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemdup [2019-08-08 17:24:57,046 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_card [2019-08-08 17:24:57,046 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_get_firmware_async [2019-08-08 17:24:57,046 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_host_sleep_cfg [2019-08-08 17:24:57,046 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_host_to_card_done [2019-08-08 17:24:57,048 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_notify_command_response [2019-08-08 17:24:57,049 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_process_rxed_packet [2019-08-08 17:24:57,049 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_queue_event [2019-08-08 17:24:57,049 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_card [2019-08-08 17:24:57,049 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_resume [2019-08-08 17:24:57,050 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_send_tx_feedback [2019-08-08 17:24:57,050 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_card [2019-08-08 17:24:57,050 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_stop_card [2019-08-08 17:24:57,051 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_suspend [2019-08-08 17:24:57,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-08 17:24:57,052 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-08-08 17:24:57,052 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-08-08 17:24:57,052 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2019-08-08 17:24:57,052 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2019-08-08 17:24:57,052 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2019-08-08 17:24:57,052 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-08-08 17:24:57,053 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2019-08-08 17:24:57,053 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2019-08-08 17:24:57,053 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2019-08-08 17:24:57,053 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-08-08 17:24:57,054 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-08-08 17:24:57,054 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2019-08-08 17:24:57,054 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-08-08 17:24:57,054 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_device [2019-08-08 17:24:57,055 INFO L138 BoogieDeclarations]: Found implementation of procedure autoremove_wake_function [2019-08-08 17:24:57,058 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-08 17:24:57,059 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-08 17:24:57,059 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-08 17:24:57,059 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-08-08 17:24:57,066 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-08-08 17:24:57,066 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 17:24:57,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-08 17:24:57,067 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-08-08 17:24:57,067 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-08 17:24:57,067 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2019-08-08 17:24:57,067 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_num [2019-08-08 17:24:57,067 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-08 17:24:57,068 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2019-08-08 17:24:57,068 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_out [2019-08-08 17:24:57,068 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2019-08-08 17:24:57,068 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_in [2019-08-08 17:24:57,068 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_out [2019-08-08 17:24:57,068 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2019-08-08 17:24:57,068 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-08-08 17:24:57,068 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-08-08 17:24:57,069 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2019-08-08 17:24:57,069 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-08-08 17:24:57,069 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2019-08-08 17:24:57,069 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2019-08-08 17:24:57,069 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2019-08-08 17:24:57,069 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-08-08 17:24:57,069 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-08-08 17:24:57,069 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-08-08 17:24:57,070 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-08-08 17:24:57,070 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2019-08-08 17:24:57,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_1 [2019-08-08 17:24:57,070 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-08-08 17:24:57,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_16 [2019-08-08 17:24:57,070 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-08-08 17:24:57,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_17 [2019-08-08 17:24:57,070 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-08-08 17:24:57,071 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-08-08 17:24:57,071 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2019-08-08 17:24:57,071 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2019-08-08 17:24:57,071 INFO L130 BoogieDeclarations]: Found specification of procedure autoremove_wake_function [2019-08-08 17:24:57,071 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-08-08 17:24:57,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-08 17:24:57,071 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-08-08 17:24:57,071 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2019-08-08 17:24:57,072 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2019-08-08 17:24:57,072 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2019-08-08 17:24:57,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_9 [2019-08-08 17:24:57,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_8 [2019-08-08 17:24:57,072 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2019-08-08 17:24:57,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_dev_7 [2019-08-08 17:24:57,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_dev_11 [2019-08-08 17:24:57,072 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2019-08-08 17:24:57,073 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-08-08 17:24:57,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_20 [2019-08-08 17:24:57,073 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-08-08 17:24:57,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_21 [2019-08-08 17:24:57,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_bulk_urb_12 [2019-08-08 17:24:57,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_5 [2019-08-08 17:24:57,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_6 [2019-08-08 17:24:57,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_3 [2019-08-08 17:24:57,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_4 [2019-08-08 17:24:57,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_13 [2019-08-08 17:24:57,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_15 [2019-08-08 17:24:57,074 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2019-08-08 17:24:57,075 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2019-08-08 17:24:57,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2019-08-08 17:24:57,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2019-08-08 17:24:57,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_bulk_urb [2019-08-08 17:24:57,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2019-08-08 17:24:57,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interface_to_usbdev [2019-08-08 17:24:57,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_dev [2019-08-08 17:24:57,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_dev [2019-08-08 17:24:57,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata [2019-08-08 17:24:57,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata [2019-08-08 17:24:57,076 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-08 17:24:57,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-08 17:24:57,076 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-08-08 17:24:57,076 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-08-08 17:24:57,076 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-08-08 17:24:57,076 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-08 17:24:57,076 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-08 17:24:57,077 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 17:24:57,077 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-08 17:24:57,077 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-08 17:24:57,077 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-08 17:24:57,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-08 17:24:57,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-08-08 17:24:57,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-08-08 17:24:57,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-08-08 17:24:57,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-08-08 17:24:57,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-08-08 17:24:57,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-08 17:24:57,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-08-08 17:24:57,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-08-08 17:24:57,078 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_1 [2019-08-08 17:24:57,078 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_1 [2019-08-08 17:24:57,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_2 [2019-08-08 17:24:57,078 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2019-08-08 17:24:57,079 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2019-08-08 17:24:57,079 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2019-08-08 17:24:57,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_1 [2019-08-08 17:24:57,079 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2019-08-08 17:24:57,079 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2019-08-08 17:24:57,079 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2019-08-08 17:24:57,079 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-08-08 17:24:57,079 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2019-08-08 17:24:57,080 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2019-08-08 17:24:57,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-08 17:24:57,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-08 17:24:57,080 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2019-08-08 17:24:57,080 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2019-08-08 17:24:57,080 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2019-08-08 17:24:57,080 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2019-08-08 17:24:57,080 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_send_tx_feedback [2019-08-08 17:24:57,081 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_process_rxed_packet [2019-08-08 17:24:57,081 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_card [2019-08-08 17:24:57,081 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_card [2019-08-08 17:24:57,081 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_card [2019-08-08 17:24:57,081 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_stop_card [2019-08-08 17:24:57,081 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_host_to_card_done [2019-08-08 17:24:57,081 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_suspend [2019-08-08 17:24:57,081 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_resume [2019-08-08 17:24:57,082 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_queue_event [2019-08-08 17:24:57,082 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_notify_command_response [2019-08-08 17:24:57,082 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_get_firmware_async [2019-08-08 17:24:57,082 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cmd [2019-08-08 17:24:57,083 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_copyback [2019-08-08 17:24:57,087 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_host_sleep_cfg [2019-08-08 17:24:57,087 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-08 17:24:57,088 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_receive [2019-08-08 17:24:57,088 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_receive_fwload [2019-08-08 17:24:57,088 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_prog_firmware [2019-08-08 17:24:57,090 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_host_to_card [2019-08-08 17:24:57,091 INFO L130 BoogieDeclarations]: Found specification of procedure usb_tx_block [2019-08-08 17:24:57,091 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_free [2019-08-08 17:24:57,091 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_submit_rx_urb [2019-08-08 17:24:57,091 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_reset_device [2019-08-08 17:24:57,091 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_write_bulk_callback [2019-08-08 17:24:57,091 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_setup_firmware [2019-08-08 17:24:57,091 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-08 17:24:57,091 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_fw_timeo [2019-08-08 17:24:57,091 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_probe [2019-08-08 17:24:57,092 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_disconnect [2019-08-08 17:24:57,092 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_send_fw_pkt [2019-08-08 17:24:57,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-08-08 17:24:57,092 INFO L130 BoogieDeclarations]: Found specification of procedure __if_usb_submit_rx_urb [2019-08-08 17:24:57,092 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_submit_rx_urb_fwload [2019-08-08 17:24:57,092 INFO L130 BoogieDeclarations]: Found specification of procedure process_cmdtypedata [2019-08-08 17:24:57,092 INFO L130 BoogieDeclarations]: Found specification of procedure process_cmdrequest [2019-08-08 17:24:57,093 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_issue_boot_command [2019-08-08 17:24:57,093 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-08 17:24:57,093 INFO L130 BoogieDeclarations]: Found specification of procedure check_fwfile_format [2019-08-08 17:24:57,093 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_suspend [2019-08-08 17:24:57,093 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_resume [2019-08-08 17:24:57,093 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_driver_init [2019-08-08 17:24:57,093 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_driver_exit [2019-08-08 17:24:57,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-08 17:24:57,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-08 17:24:57,094 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 17:24:57,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2019-08-08 17:24:57,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_intf [2019-08-08 17:24:57,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_int_urb [2019-08-08 17:24:57,094 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-08-08 17:24:57,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_interface [2019-08-08 17:24:57,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_interface [2019-08-08 17:24:57,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_register [2019-08-08 17:24:57,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_deregister [2019-08-08 17:24:57,095 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-08 17:24:57,095 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-08 17:24:57,095 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 17:24:57,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-08 17:24:57,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-08 17:24:57,095 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 17:24:57,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-08-08 17:24:57,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-08-08 17:24:57,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-08-08 17:24:57,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-08-08 17:24:58,867 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-08-08 17:25:06,132 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true; [2019-08-08 17:25:09,549 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 17:25:09,549 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-08 17:25:09,551 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 05:25:09 BoogieIcfgContainer [2019-08-08 17:25:09,552 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 17:25:09,552 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 17:25:09,552 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 17:25:09,552 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 17:25:09,553 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 05:25:09" (1/1) ... [2019-08-08 17:25:09,566 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 17:25:09,568 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 17:25:09,583 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation has thrown an exception: java.lang.IllegalArgumentException: Recursive programs are not supported. at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:136) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1382) at java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:580) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.checkNotRecursive(CallGraph.java:131) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.(CallGraph.java:92) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.(IcfgInterpreter.java:84) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SifaBuilder.construct(SifaBuilder.java:80) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.processIcfg(SymbolicInterpretationObserver.java:75) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.process(SymbolicInterpretationObserver.java:68) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-08-08 17:25:09,590 INFO L168 Benchmark]: Toolchain (without parser) took 15609.97 ms. Allocated memory was 135.8 MB in the beginning and 501.7 MB in the end (delta: 366.0 MB). Free memory was 81.6 MB in the beginning and 360.4 MB in the end (delta: -278.8 MB). Peak memory consumption was 87.2 MB. Max. memory is 7.1 GB. [2019-08-08 17:25:09,591 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 135.8 MB. Free memory was 111.0 MB in the beginning and 110.8 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-08-08 17:25:09,592 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2629.32 ms. Allocated memory was 135.8 MB in the beginning and 261.1 MB in the end (delta: 125.3 MB). Free memory was 81.4 MB in the beginning and 176.4 MB in the end (delta: -95.0 MB). Peak memory consumption was 124.5 MB. Max. memory is 7.1 GB. [2019-08-08 17:25:09,593 INFO L168 Benchmark]: Boogie Preprocessor took 326.32 ms. Allocated memory is still 261.1 MB. Free memory was 176.4 MB in the beginning and 149.8 MB in the end (delta: 26.6 MB). Peak memory consumption was 26.6 MB. Max. memory is 7.1 GB. [2019-08-08 17:25:09,595 INFO L168 Benchmark]: RCFGBuilder took 12614.64 ms. Allocated memory was 261.1 MB in the beginning and 501.7 MB in the end (delta: 240.6 MB). Free memory was 149.8 MB in the beginning and 367.3 MB in the end (delta: -217.5 MB). Peak memory consumption was 346.4 MB. Max. memory is 7.1 GB. [2019-08-08 17:25:09,596 INFO L168 Benchmark]: Symbolic Interpretation took 34.84 ms. Allocated memory is still 501.7 MB. Free memory was 367.3 MB in the beginning and 360.4 MB in the end (delta: 6.9 MB). Peak memory consumption was 6.9 MB. Max. memory is 7.1 GB. [2019-08-08 17:25:09,604 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - ExceptionOrErrorResult: IllegalArgumentException: Recursive programs are not supported. de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: IllegalArgumentException: Recursive programs are not supported.: de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:136) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 135.8 MB. Free memory was 111.0 MB in the beginning and 110.8 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2629.32 ms. Allocated memory was 135.8 MB in the beginning and 261.1 MB in the end (delta: 125.3 MB). Free memory was 81.4 MB in the beginning and 176.4 MB in the end (delta: -95.0 MB). Peak memory consumption was 124.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 326.32 ms. Allocated memory is still 261.1 MB. Free memory was 176.4 MB in the beginning and 149.8 MB in the end (delta: 26.6 MB). Peak memory consumption was 26.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 12614.64 ms. Allocated memory was 261.1 MB in the beginning and 501.7 MB in the end (delta: 240.6 MB). Free memory was 149.8 MB in the beginning and 367.3 MB in the end (delta: -217.5 MB). Peak memory consumption was 346.4 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 34.84 ms. Allocated memory is still 501.7 MB. Free memory was 367.3 MB in the beginning and 360.4 MB in the end (delta: 6.9 MB). Peak memory consumption was 6.9 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...