/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --abstractinterpretationv2.abstract.domain IntervalDomain -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--misc--ftdi-elan.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fb55353 [2019-11-07 06:48:09,558 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-07 06:48:09,560 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-07 06:48:09,576 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-07 06:48:09,576 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-07 06:48:09,578 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-07 06:48:09,580 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-07 06:48:09,588 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-07 06:48:09,593 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-07 06:48:09,596 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-07 06:48:09,599 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-07 06:48:09,600 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-07 06:48:09,600 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-07 06:48:09,602 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-07 06:48:09,604 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-07 06:48:09,606 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-07 06:48:09,607 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-07 06:48:09,608 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-07 06:48:09,609 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-07 06:48:09,612 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-07 06:48:09,615 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-07 06:48:09,616 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-07 06:48:09,617 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-07 06:48:09,618 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-07 06:48:09,620 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-07 06:48:09,620 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-07 06:48:09,621 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-07 06:48:09,622 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-07 06:48:09,623 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-07 06:48:09,625 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-07 06:48:09,626 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-07 06:48:09,626 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-07 06:48:09,627 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-07 06:48:09,628 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-07 06:48:09,629 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-07 06:48:09,630 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-07 06:48:09,630 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-07 06:48:09,630 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-07 06:48:09,631 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-07 06:48:09,634 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-07 06:48:09,635 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-07 06:48:09,636 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-07 06:48:09,660 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-07 06:48:09,660 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-07 06:48:09,661 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-07 06:48:09,661 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-07 06:48:09,661 INFO L138 SettingsManager]: * Use SBE=true [2019-11-07 06:48:09,664 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-07 06:48:09,664 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-07 06:48:09,664 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-07 06:48:09,664 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-07 06:48:09,665 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-07 06:48:09,666 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-07 06:48:09,666 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-07 06:48:09,666 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-07 06:48:09,666 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-07 06:48:09,667 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-07 06:48:09,667 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-07 06:48:09,667 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-07 06:48:09,667 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-07 06:48:09,667 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-07 06:48:09,667 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-07 06:48:09,667 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-07 06:48:09,668 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-07 06:48:09,668 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-07 06:48:09,668 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-07 06:48:09,668 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-07 06:48:09,668 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-07 06:48:09,669 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-07 06:48:09,669 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-07 06:48:09,669 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain [2019-11-07 06:48:09,940 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-07 06:48:09,956 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-07 06:48:09,960 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-07 06:48:09,962 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-07 06:48:09,962 INFO L275 PluginConnector]: CDTParser initialized [2019-11-07 06:48:09,963 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--misc--ftdi-elan.ko-entry_point.cil.out.i [2019-11-07 06:48:10,038 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/089a9aa49/457e8d50b5d04b7e921f2a47b0d2976d/FLAG4218f6480 [2019-11-07 06:48:10,828 INFO L306 CDTParser]: Found 1 translation units. [2019-11-07 06:48:10,828 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--misc--ftdi-elan.ko-entry_point.cil.out.i [2019-11-07 06:48:10,879 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/089a9aa49/457e8d50b5d04b7e921f2a47b0d2976d/FLAG4218f6480 [2019-11-07 06:48:11,346 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/089a9aa49/457e8d50b5d04b7e921f2a47b0d2976d [2019-11-07 06:48:11,357 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-07 06:48:11,359 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-11-07 06:48:11,360 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-07 06:48:11,360 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-07 06:48:11,363 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-07 06:48:11,364 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 06:48:11" (1/1) ... [2019-11-07 06:48:11,367 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37e70d8d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:48:11, skipping insertion in model container [2019-11-07 06:48:11,368 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 06:48:11" (1/1) ... [2019-11-07 06:48:11,375 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-07 06:48:11,563 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-07 06:48:14,059 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-07 06:48:14,131 INFO L188 MainTranslator]: Completed pre-run [2019-11-07 06:48:14,714 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-07 06:48:15,445 INFO L192 MainTranslator]: Completed translation [2019-11-07 06:48:15,445 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:48:15 WrapperNode [2019-11-07 06:48:15,446 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-07 06:48:15,447 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-07 06:48:15,448 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-07 06:48:15,448 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-07 06:48:15,465 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:48:15" (1/1) ... [2019-11-07 06:48:15,465 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:48:15" (1/1) ... [2019-11-07 06:48:15,674 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:48:15" (1/1) ... [2019-11-07 06:48:15,674 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:48:15" (1/1) ... [2019-11-07 06:48:15,857 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:48:15" (1/1) ... [2019-11-07 06:48:15,895 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:48:15" (1/1) ... [2019-11-07 06:48:15,946 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:48:15" (1/1) ... [2019-11-07 06:48:16,002 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-07 06:48:16,003 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-07 06:48:16,003 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-07 06:48:16,003 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-07 06:48:16,004 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:48:15" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-07 06:48:16,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-11-07 06:48:16,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-07 06:48:16,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-11-07 06:48:16,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~int~X~int~X~int~X~int~X~int~X~int~TO~VOID [2019-11-07 06:48:16,070 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-11-07 06:48:16,070 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-11-07 06:48:16,071 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2019-11-07 06:48:16,071 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2019-11-07 06:48:16,071 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2019-11-07 06:48:16,071 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2019-11-07 06:48:16,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-11-07 06:48:16,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-11-07 06:48:16,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-11-07 06:48:16,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-11-07 06:48:16,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-11-07 06:48:16,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-11-07 06:48:16,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-11-07 06:48:16,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-11-07 06:48:16,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-11-07 06:48:16,073 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-11-07 06:48:16,073 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2019-11-07 06:48:16,074 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2019-11-07 06:48:16,074 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-11-07 06:48:16,074 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-11-07 06:48:16,074 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-11-07 06:48:16,074 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2019-11-07 06:48:16,074 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2019-11-07 06:48:16,075 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2019-11-07 06:48:16,075 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2019-11-07 06:48:16,075 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-11-07 06:48:16,075 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-11-07 06:48:16,075 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2019-11-07 06:48:16,075 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_out [2019-11-07 06:48:16,075 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2019-11-07 06:48:16,076 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_in [2019-11-07 06:48:16,076 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_out [2019-11-07 06:48:16,076 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2019-11-07 06:48:16,076 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-11-07 06:48:16,076 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-11-07 06:48:16,076 INFO L138 BoogieDeclarations]: Found implementation of procedure sema_init [2019-11-07 06:48:16,076 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2019-11-07 06:48:16,076 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2019-11-07 06:48:16,077 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2019-11-07 06:48:16,077 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2019-11-07 06:48:16,077 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2019-11-07 06:48:16,077 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2019-11-07 06:48:16,077 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2019-11-07 06:48:16,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_delete [2019-11-07 06:48:16,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_put_kref [2019-11-07 06:48:16,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_get_kref [2019-11-07 06:48:16,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_init_kref [2019-11-07 06:48:16,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_status_requeue_work [2019-11-07 06:48:16,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_status_queue_work [2019-11-07 06:48:16,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_status_cancel_work [2019-11-07 06:48:16,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_command_requeue_work [2019-11-07 06:48:16,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_command_queue_work [2019-11-07 06:48:16,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_command_cancel_work [2019-11-07 06:48:16,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_response_requeue_work [2019-11-07 06:48:16,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_respond_queue_work [2019-11-07 06:48:16,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_response_cancel_work [2019-11-07 06:48:16,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_gone_away [2019-11-07 06:48:16,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_release_platform_dev [2019-11-07 06:48:16,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_hcd_init [2019-11-07 06:48:16,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_abandon_completions [2019-11-07 06:48:16,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_abandon_targets [2019-11-07 06:48:16,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_flush_targets [2019-11-07 06:48:16,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_cancel_targets [2019-11-07 06:48:16,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_kick_command_queue [2019-11-07 06:48:16,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_command_work [2019-11-07 06:48:16,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_kick_respond_queue [2019-11-07 06:48:16,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_respond_work [2019-11-07 06:48:16,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_status_work [2019-11-07 06:48:16,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_open [2019-11-07 06:48:16,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_release [2019-11-07 06:48:16,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_read [2019-11-07 06:48:16,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_write_bulk_callback [2019-11-07 06:48:16,082 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_buffer_with_all_queued_commands [2019-11-07 06:48:16,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_total_command_size [2019-11-07 06:48:16,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_command_engine [2019-11-07 06:48:16,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_do_callback [2019-11-07 06:48:16,082 INFO L138 BoogieDeclarations]: Found implementation of procedure have_ed_set_response [2019-11-07 06:48:16,082 INFO L138 BoogieDeclarations]: Found implementation of procedure have_ed_get_response [2019-11-07 06:48:16,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_respond_engine [2019-11-07 06:48:16,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_write [2019-11-07 06:48:16,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_write_reg [2019-11-07 06:48:16,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_write_config [2019-11-07 06:48:16,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_write_pcimem [2019-11-07 06:48:16,083 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ftdi_elan_write_pcimem [2019-11-07 06:48:16,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_read_reg [2019-11-07 06:48:16,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_read_config [2019-11-07 06:48:16,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_read_pcimem [2019-11-07 06:48:16,084 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ftdi_elan_read_pcimem [2019-11-07 06:48:16,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_edset_setup [2019-11-07 06:48:16,084 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ftdi_elan_edset_setup [2019-11-07 06:48:16,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_edset_input [2019-11-07 06:48:16,085 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ftdi_elan_edset_input [2019-11-07 06:48:16,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_edset_empty [2019-11-07 06:48:16,085 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ftdi_elan_edset_empty [2019-11-07 06:48:16,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_edset_output [2019-11-07 06:48:16,085 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ftdi_elan_edset_output [2019-11-07 06:48:16,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_edset_single [2019-11-07 06:48:16,085 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ftdi_elan_edset_single [2019-11-07 06:48:16,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_edset_flush [2019-11-07 06:48:16,086 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ftdi_elan_edset_flush [2019-11-07 06:48:16,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_flush_input_fifo [2019-11-07 06:48:16,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_synchronize_flush [2019-11-07 06:48:16,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_synchronize_reset [2019-11-07 06:48:16,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_synchronize [2019-11-07 06:48:16,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_stuck_waiting [2019-11-07 06:48:16,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_checkingPCI [2019-11-07 06:48:16,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_check_controller [2019-11-07 06:48:16,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_setup_controller [2019-11-07 06:48:16,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_close_controller [2019-11-07 06:48:16,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_found_controller [2019-11-07 06:48:16,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_enumeratePCI [2019-11-07 06:48:16,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_setupOHCI [2019-11-07 06:48:16,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_probe [2019-11-07 06:48:16,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_disconnect [2019-11-07 06:48:16,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_init [2019-11-07 06:48:16,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_exit [2019-11-07 06:48:16,088 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2019-11-07 06:48:16,088 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_3 [2019-11-07 06:48:16,088 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2019-11-07 06:48:16,089 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2019-11-07 06:48:16,089 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2019-11-07 06:48:16,089 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2019-11-07 06:48:16,089 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_3 [2019-11-07 06:48:16,089 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2019-11-07 06:48:16,089 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2019-11-07 06:48:16,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_4 [2019-11-07 06:48:16,090 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2019-11-07 06:48:16,090 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2019-11-07 06:48:16,090 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2019-11-07 06:48:16,090 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2019-11-07 06:48:16,090 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2019-11-07 06:48:16,090 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2019-11-07 06:48:16,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_5 [2019-11-07 06:48:16,091 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2019-11-07 06:48:16,091 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2019-11-07 06:48:16,091 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2019-11-07 06:48:16,091 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-11-07 06:48:16,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2019-11-07 06:48:16,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2019-11-07 06:48:16,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7 [2019-11-07 06:48:16,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8 [2019-11-07 06:48:16,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9 [2019-11-07 06:48:16,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2019-11-07 06:48:16,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2019-11-07 06:48:16,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2019-11-07 06:48:16,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_13 [2019-11-07 06:48:16,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_14 [2019-11-07 06:48:16,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2019-11-07 06:48:16,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16 [2019-11-07 06:48:16,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_17 [2019-11-07 06:48:16,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_18 [2019-11-07 06:48:16,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_19 [2019-11-07 06:48:16,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_20 [2019-11-07 06:48:16,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_21 [2019-11-07 06:48:16,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_22 [2019-11-07 06:48:16,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_23 [2019-11-07 06:48:16,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_24 [2019-11-07 06:48:16,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_25 [2019-11-07 06:48:16,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_26 [2019-11-07 06:48:16,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2019-11-07 06:48:16,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_28 [2019-11-07 06:48:16,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_29 [2019-11-07 06:48:16,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_30 [2019-11-07 06:48:16,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_31 [2019-11-07 06:48:16,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_32 [2019-11-07 06:48:16,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_33 [2019-11-07 06:48:16,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_34 [2019-11-07 06:48:16,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_35 [2019-11-07 06:48:16,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_36 [2019-11-07 06:48:16,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_37 [2019-11-07 06:48:16,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_38 [2019-11-07 06:48:16,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_39 [2019-11-07 06:48:16,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_40 [2019-11-07 06:48:16,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_41 [2019-11-07 06:48:16,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_42 [2019-11-07 06:48:16,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_43 [2019-11-07 06:48:16,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_44 [2019-11-07 06:48:16,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_45 [2019-11-07 06:48:16,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_46 [2019-11-07 06:48:16,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_47 [2019-11-07 06:48:16,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_48 [2019-11-07 06:48:16,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_49 [2019-11-07 06:48:16,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_50 [2019-11-07 06:48:16,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_51 [2019-11-07 06:48:16,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_52 [2019-11-07 06:48:16,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_53 [2019-11-07 06:48:16,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_54 [2019-11-07 06:48:16,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_55 [2019-11-07 06:48:16,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_56 [2019-11-07 06:48:16,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_57 [2019-11-07 06:48:16,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_58 [2019-11-07 06:48:16,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_59 [2019-11-07 06:48:16,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_60 [2019-11-07 06:48:16,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_61 [2019-11-07 06:48:16,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_62 [2019-11-07 06:48:16,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_63 [2019-11-07 06:48:16,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_64 [2019-11-07 06:48:16,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_65 [2019-11-07 06:48:16,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_66 [2019-11-07 06:48:16,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_67 [2019-11-07 06:48:16,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_68 [2019-11-07 06:48:16,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_69 [2019-11-07 06:48:16,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_70 [2019-11-07 06:48:16,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_71 [2019-11-07 06:48:16,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_72 [2019-11-07 06:48:16,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_73 [2019-11-07 06:48:16,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_74 [2019-11-07 06:48:16,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_75 [2019-11-07 06:48:16,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_76 [2019-11-07 06:48:16,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_77 [2019-11-07 06:48:16,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_78 [2019-11-07 06:48:16,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_79 [2019-11-07 06:48:16,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_80 [2019-11-07 06:48:16,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_81 [2019-11-07 06:48:16,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_82 [2019-11-07 06:48:16,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_83 [2019-11-07 06:48:16,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_84 [2019-11-07 06:48:16,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_85 [2019-11-07 06:48:16,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_86 [2019-11-07 06:48:16,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_87 [2019-11-07 06:48:16,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_88 [2019-11-07 06:48:16,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_89 [2019-11-07 06:48:16,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_90 [2019-11-07 06:48:16,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_91 [2019-11-07 06:48:16,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_92 [2019-11-07 06:48:16,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_93 [2019-11-07 06:48:16,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_94 [2019-11-07 06:48:16,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_95 [2019-11-07 06:48:16,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_96 [2019-11-07 06:48:16,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_97 [2019-11-07 06:48:16,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_98 [2019-11-07 06:48:16,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_99 [2019-11-07 06:48:16,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_100 [2019-11-07 06:48:16,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_101 [2019-11-07 06:48:16,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_102 [2019-11-07 06:48:16,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-11-07 06:48:16,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-11-07 06:48:16,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-11-07 06:48:16,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-11-07 06:48:16,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-11-07 06:48:16,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-11-07 06:48:16,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_ftdi_module_lock [2019-11-07 06:48:16,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_ftdi_module_lock [2019-11-07 06:48:16,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_ftdi_module_lock [2019-11-07 06:48:16,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_ftdi_module_lock [2019-11-07 06:48:16,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_ftdi_module_lock [2019-11-07 06:48:16,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_ftdi_module_lock [2019-11-07 06:48:16,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_ftdi_module_lock [2019-11-07 06:48:16,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_ftdi_module_lock [2019-11-07 06:48:16,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_ftdi_module_lock [2019-11-07 06:48:16,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_ftdi_module_lock [2019-11-07 06:48:16,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_ftdi_module_lock [2019-11-07 06:48:16,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-11-07 06:48:16,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-11-07 06:48:16,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2019-11-07 06:48:16,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-11-07 06:48:16,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-11-07 06:48:16,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-11-07 06:48:16,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-11-07 06:48:16,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-11-07 06:48:16,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-11-07 06:48:16,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-11-07 06:48:16,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-11-07 06:48:16,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-11-07 06:48:16,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-11-07 06:48:16,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-11-07 06:48:16,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-11-07 06:48:16,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-11-07 06:48:16,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-11-07 06:48:16,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-11-07 06:48:16,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2019-11-07 06:48:16,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2019-11-07 06:48:16,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2019-11-07 06:48:16,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2019-11-07 06:48:16,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-11-07 06:48:16,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-11-07 06:48:16,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-11-07 06:48:16,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-11-07 06:48:16,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-11-07 06:48:16,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-11-07 06:48:16,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-11-07 06:48:16,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2019-11-07 06:48:16,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2019-11-07 06:48:16,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-11-07 06:48:16,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2019-11-07 06:48:16,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_u132_lock_of_usb_ftdi [2019-11-07 06:48:16,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_u132_lock_of_usb_ftdi [2019-11-07 06:48:16,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_u132_lock_of_usb_ftdi [2019-11-07 06:48:16,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_u132_lock_of_usb_ftdi [2019-11-07 06:48:16,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_u132_lock_of_usb_ftdi [2019-11-07 06:48:16,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_u132_lock_of_usb_ftdi [2019-11-07 06:48:16,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_u132_lock_of_usb_ftdi [2019-11-07 06:48:16,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_u132_lock_of_usb_ftdi [2019-11-07 06:48:16,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_u132_lock_of_usb_ftdi [2019-11-07 06:48:16,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_u132_lock_of_usb_ftdi [2019-11-07 06:48:16,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_u132_lock_of_usb_ftdi [2019-11-07 06:48:16,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-11-07 06:48:16,113 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2019-11-07 06:48:16,114 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-11-07 06:48:16,114 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2019-11-07 06:48:16,114 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2019-11-07 06:48:16,114 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-11-07 06:48:16,114 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-11-07 06:48:16,114 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-11-07 06:48:16,114 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2019-11-07 06:48:16,115 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2019-11-07 06:48:16,115 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2019-11-07 06:48:16,115 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-11-07 06:48:16,115 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2019-11-07 06:48:16,115 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-11-07 06:48:16,115 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-11-07 06:48:16,115 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-11-07 06:48:16,115 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2019-11-07 06:48:16,115 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2019-11-07 06:48:16,116 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2019-11-07 06:48:16,116 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-11-07 06:48:16,116 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-11-07 06:48:16,116 INFO L138 BoogieDeclarations]: Found implementation of procedure down [2019-11-07 06:48:16,116 INFO L138 BoogieDeclarations]: Found implementation of procedure down_interruptible [2019-11-07 06:48:16,116 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2019-11-07 06:48:16,116 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2019-11-07 06:48:16,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-11-07 06:48:16,117 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-11-07 06:48:16,117 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-11-07 06:48:16,117 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-11-07 06:48:16,117 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-11-07 06:48:16,117 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-11-07 06:48:16,117 INFO L138 BoogieDeclarations]: Found implementation of procedure no_llseek [2019-11-07 06:48:16,117 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_register [2019-11-07 06:48:16,117 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2019-11-07 06:48:16,118 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-11-07 06:48:16,118 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2019-11-07 06:48:16,118 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-11-07 06:48:16,118 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2019-11-07 06:48:16,118 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2019-11-07 06:48:16,118 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2019-11-07 06:48:16,118 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2019-11-07 06:48:16,119 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-11-07 06:48:16,119 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister_dev [2019-11-07 06:48:16,119 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_find_interface [2019-11-07 06:48:16,119 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2019-11-07 06:48:16,119 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2019-11-07 06:48:16,119 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_dev [2019-11-07 06:48:16,119 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2019-11-07 06:48:16,120 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_dev [2019-11-07 06:48:16,120 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-11-07 06:48:16,120 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2019-11-07 06:48:16,120 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2019-11-07 06:48:16,120 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-11-07 06:48:16,120 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-11-07 06:48:16,120 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-11-07 06:48:16,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-11-07 06:48:16,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-11-07 06:48:16,121 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-11-07 06:48:16,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-11-07 06:48:16,121 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-11-07 06:48:16,121 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2019-11-07 06:48:16,121 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-11-07 06:48:16,122 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-11-07 06:48:16,122 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-11-07 06:48:16,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-07 06:48:16,122 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-11-07 06:48:16,122 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-11-07 06:48:16,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-07 06:48:16,122 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2019-11-07 06:48:16,123 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2019-11-07 06:48:16,123 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-11-07 06:48:16,123 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-11-07 06:48:16,123 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2019-11-07 06:48:16,123 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2019-11-07 06:48:16,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-07 06:48:16,123 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2019-11-07 06:48:16,124 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2019-11-07 06:48:16,124 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-11-07 06:48:16,124 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-11-07 06:48:16,124 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-11-07 06:48:16,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_13 [2019-11-07 06:48:16,124 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-11-07 06:48:16,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2019-11-07 06:48:16,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_14 [2019-11-07 06:48:16,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2019-11-07 06:48:16,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_18 [2019-11-07 06:48:16,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_23 [2019-11-07 06:48:16,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_25 [2019-11-07 06:48:16,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2019-11-07 06:48:16,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_29 [2019-11-07 06:48:16,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_31 [2019-11-07 06:48:16,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_33 [2019-11-07 06:48:16,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_35 [2019-11-07 06:48:16,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_37 [2019-11-07 06:48:16,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_39 [2019-11-07 06:48:16,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_40 [2019-11-07 06:48:16,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_41 [2019-11-07 06:48:16,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_42 [2019-11-07 06:48:16,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_43 [2019-11-07 06:48:16,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_44 [2019-11-07 06:48:16,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_46 [2019-11-07 06:48:16,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_48 [2019-11-07 06:48:16,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_49 [2019-11-07 06:48:16,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_51 [2019-11-07 06:48:16,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_52 [2019-11-07 06:48:16,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_54 [2019-11-07 06:48:16,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_55 [2019-11-07 06:48:16,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_57 [2019-11-07 06:48:16,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_58 [2019-11-07 06:48:16,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_60 [2019-11-07 06:48:16,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_61 [2019-11-07 06:48:16,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_63 [2019-11-07 06:48:16,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_64 [2019-11-07 06:48:16,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_66 [2019-11-07 06:48:16,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_67 [2019-11-07 06:48:16,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_69 [2019-11-07 06:48:16,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_70 [2019-11-07 06:48:16,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_72 [2019-11-07 06:48:16,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_73 [2019-11-07 06:48:16,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_75 [2019-11-07 06:48:16,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_76 [2019-11-07 06:48:16,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_78 [2019-11-07 06:48:16,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_79 [2019-11-07 06:48:16,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_81 [2019-11-07 06:48:16,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_82 [2019-11-07 06:48:16,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_84 [2019-11-07 06:48:16,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_86 [2019-11-07 06:48:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-11-07 06:48:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-11-07 06:48:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-11-07 06:48:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-11-07 06:48:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-11-07 06:48:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-11-07 06:48:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-11-07 06:48:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-07 06:48:16,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-11-07 06:48:16,132 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-11-07 06:48:16,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-11-07 06:48:16,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-11-07 06:48:16,132 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-11-07 06:48:16,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-11-07 06:48:16,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-11-07 06:48:16,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-11-07 06:48:16,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-11-07 06:48:16,133 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-11-07 06:48:16,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2019-11-07 06:48:16,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2019-11-07 06:48:16,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16 [2019-11-07 06:48:16,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_17 [2019-11-07 06:48:16,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_22 [2019-11-07 06:48:16,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_24 [2019-11-07 06:48:16,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_26 [2019-11-07 06:48:16,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_28 [2019-11-07 06:48:16,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_30 [2019-11-07 06:48:16,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_32 [2019-11-07 06:48:16,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_34 [2019-11-07 06:48:16,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_36 [2019-11-07 06:48:16,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_38 [2019-11-07 06:48:16,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_45 [2019-11-07 06:48:16,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_47 [2019-11-07 06:48:16,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_50 [2019-11-07 06:48:16,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_53 [2019-11-07 06:48:16,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_56 [2019-11-07 06:48:16,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_59 [2019-11-07 06:48:16,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_62 [2019-11-07 06:48:16,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_65 [2019-11-07 06:48:16,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_68 [2019-11-07 06:48:16,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_71 [2019-11-07 06:48:16,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_74 [2019-11-07 06:48:16,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_77 [2019-11-07 06:48:16,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_80 [2019-11-07 06:48:16,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_83 [2019-11-07 06:48:16,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_85 [2019-11-07 06:48:16,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_ftdi_module_lock [2019-11-07 06:48:16,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_ftdi_module_lock [2019-11-07 06:48:16,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2019-11-07 06:48:16,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-11-07 06:48:16,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-11-07 06:48:16,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-11-07 06:48:16,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-11-07 06:48:16,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-11-07 06:48:16,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-11-07 06:48:16,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_u132_lock_of_usb_ftdi [2019-11-07 06:48:16,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_u132_lock_of_usb_ftdi [2019-11-07 06:48:16,138 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2019-11-07 06:48:16,138 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-11-07 06:48:16,138 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2019-11-07 06:48:16,138 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-11-07 06:48:16,139 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2019-11-07 06:48:16,139 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-07 06:48:16,139 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-07 06:48:16,139 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2019-11-07 06:48:16,139 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2019-11-07 06:48:16,139 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2019-11-07 06:48:16,139 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-11-07 06:48:16,139 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2019-11-07 06:48:16,140 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2019-11-07 06:48:16,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_91 [2019-11-07 06:48:16,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_92 [2019-11-07 06:48:16,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_93 [2019-11-07 06:48:16,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_94 [2019-11-07 06:48:16,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_95 [2019-11-07 06:48:16,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_98 [2019-11-07 06:48:16,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_100 [2019-11-07 06:48:16,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_102 [2019-11-07 06:48:16,141 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-11-07 06:48:16,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2019-11-07 06:48:16,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7 [2019-11-07 06:48:16,141 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2019-11-07 06:48:16,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2019-11-07 06:48:16,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9 [2019-11-07 06:48:16,141 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2019-11-07 06:48:16,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8 [2019-11-07 06:48:16,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_87 [2019-11-07 06:48:16,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_88 [2019-11-07 06:48:16,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_89 [2019-11-07 06:48:16,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_97 [2019-11-07 06:48:16,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_99 [2019-11-07 06:48:16,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_101 [2019-11-07 06:48:16,142 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2019-11-07 06:48:16,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_19 [2019-11-07 06:48:16,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_20 [2019-11-07 06:48:16,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_21 [2019-11-07 06:48:16,143 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2019-11-07 06:48:16,143 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-11-07 06:48:16,143 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-11-07 06:48:16,143 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-11-07 06:48:16,143 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-11-07 06:48:16,143 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2019-11-07 06:48:16,143 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_3 [2019-11-07 06:48:16,144 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2019-11-07 06:48:16,144 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2019-11-07 06:48:16,144 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2019-11-07 06:48:16,144 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2019-11-07 06:48:16,144 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_3 [2019-11-07 06:48:16,144 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2019-11-07 06:48:16,145 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2019-11-07 06:48:16,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_4 [2019-11-07 06:48:16,145 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2019-11-07 06:48:16,145 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2019-11-07 06:48:16,145 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2019-11-07 06:48:16,145 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2019-11-07 06:48:16,145 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2019-11-07 06:48:16,145 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2019-11-07 06:48:16,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_5 [2019-11-07 06:48:16,146 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2019-11-07 06:48:16,146 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2019-11-07 06:48:16,146 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2019-11-07 06:48:16,146 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2019-11-07 06:48:16,146 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2019-11-07 06:48:16,146 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2019-11-07 06:48:16,146 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2019-11-07 06:48:16,146 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-11-07 06:48:16,147 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2019-11-07 06:48:16,147 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-11-07 06:48:16,147 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-11-07 06:48:16,147 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2019-11-07 06:48:16,147 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2019-11-07 06:48:16,147 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-11-07 06:48:16,147 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-11-07 06:48:16,148 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2019-11-07 06:48:16,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-07 06:48:16,148 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_out [2019-11-07 06:48:16,148 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2019-11-07 06:48:16,148 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_in [2019-11-07 06:48:16,148 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_out [2019-11-07 06:48:16,148 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2019-11-07 06:48:16,148 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-11-07 06:48:16,149 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-11-07 06:48:16,149 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-11-07 06:48:16,149 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-11-07 06:48:16,149 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-11-07 06:48:16,149 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-11-07 06:48:16,149 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-11-07 06:48:16,149 INFO L130 BoogieDeclarations]: Found specification of procedure sema_init [2019-11-07 06:48:16,149 INFO L130 BoogieDeclarations]: Found specification of procedure down [2019-11-07 06:48:16,149 INFO L130 BoogieDeclarations]: Found specification of procedure down_interruptible [2019-11-07 06:48:16,150 INFO L130 BoogieDeclarations]: Found specification of procedure up [2019-11-07 06:48:16,150 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2019-11-07 06:48:16,150 INFO L130 BoogieDeclarations]: Found specification of procedure no_llseek [2019-11-07 06:48:16,150 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2019-11-07 06:48:16,150 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2019-11-07 06:48:16,150 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2019-11-07 06:48:16,150 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2019-11-07 06:48:16,150 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2019-11-07 06:48:16,150 INFO L130 BoogieDeclarations]: Found specification of procedure usb_find_interface [2019-11-07 06:48:16,151 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-11-07 06:48:16,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_90 [2019-11-07 06:48:16,151 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-11-07 06:48:16,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_96 [2019-11-07 06:48:16,151 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_dev [2019-11-07 06:48:16,151 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister_dev [2019-11-07 06:48:16,151 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2019-11-07 06:48:16,151 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2019-11-07 06:48:16,151 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2019-11-07 06:48:16,152 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2019-11-07 06:48:16,152 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2019-11-07 06:48:16,152 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2019-11-07 06:48:16,152 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2019-11-07 06:48:16,152 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2019-11-07 06:48:16,152 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2019-11-07 06:48:16,152 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_register [2019-11-07 06:48:16,152 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2019-11-07 06:48:16,152 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_gone_away [2019-11-07 06:48:16,152 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ftdi_elan_edset_single [2019-11-07 06:48:16,153 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ftdi_elan_edset_output [2019-11-07 06:48:16,153 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ftdi_elan_edset_empty [2019-11-07 06:48:16,153 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ftdi_elan_edset_input [2019-11-07 06:48:16,153 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ftdi_elan_edset_setup [2019-11-07 06:48:16,153 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ftdi_elan_edset_flush [2019-11-07 06:48:16,153 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ftdi_elan_read_pcimem [2019-11-07 06:48:16,153 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ftdi_elan_write_pcimem [2019-11-07 06:48:16,153 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_delete [2019-11-07 06:48:16,153 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_put_kref [2019-11-07 06:48:16,154 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_get_kref [2019-11-07 06:48:16,154 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_init_kref [2019-11-07 06:48:16,154 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_status_requeue_work [2019-11-07 06:48:16,154 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_status_queue_work [2019-11-07 06:48:16,154 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_status_cancel_work [2019-11-07 06:48:16,154 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_command_requeue_work [2019-11-07 06:48:16,154 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_command_queue_work [2019-11-07 06:48:16,154 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_command_cancel_work [2019-11-07 06:48:16,154 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_response_requeue_work [2019-11-07 06:48:16,154 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_respond_queue_work [2019-11-07 06:48:16,155 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_response_cancel_work [2019-11-07 06:48:16,155 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_release_platform_dev [2019-11-07 06:48:16,155 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_do_callback [2019-11-07 06:48:16,155 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_kick_command_queue [2019-11-07 06:48:16,155 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_kick_respond_queue [2019-11-07 06:48:16,155 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_setupOHCI [2019-11-07 06:48:16,155 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_checkingPCI [2019-11-07 06:48:16,155 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_enumeratePCI [2019-11-07 06:48:16,155 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_synchronize [2019-11-07 06:48:16,156 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_stuck_waiting [2019-11-07 06:48:16,156 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_command_engine [2019-11-07 06:48:16,156 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_respond_engine [2019-11-07 06:48:16,156 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_hcd_init [2019-11-07 06:48:16,156 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_abandon_completions [2019-11-07 06:48:16,156 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_abandon_targets [2019-11-07 06:48:16,156 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_flush_targets [2019-11-07 06:48:16,156 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_cancel_targets [2019-11-07 06:48:16,157 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_command_work [2019-11-07 06:48:16,157 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_respond_work [2019-11-07 06:48:16,157 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_status_work [2019-11-07 06:48:16,157 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_open [2019-11-07 06:48:16,157 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_release [2019-11-07 06:48:16,157 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_read [2019-11-07 06:48:16,157 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_write_bulk_callback [2019-11-07 06:48:16,157 INFO L130 BoogieDeclarations]: Found specification of procedure fill_buffer_with_all_queued_commands [2019-11-07 06:48:16,157 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_total_command_size [2019-11-07 06:48:16,158 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~int~X~int~X~int~X~int~X~int~X~int~TO~VOID [2019-11-07 06:48:16,158 INFO L130 BoogieDeclarations]: Found specification of procedure have_ed_set_response [2019-11-07 06:48:16,158 INFO L130 BoogieDeclarations]: Found specification of procedure have_ed_get_response [2019-11-07 06:48:16,158 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_write [2019-11-07 06:48:16,158 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_write_reg [2019-11-07 06:48:16,158 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_write_config [2019-11-07 06:48:16,158 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_write_pcimem [2019-11-07 06:48:16,158 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_read_reg [2019-11-07 06:48:16,159 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_read_config [2019-11-07 06:48:16,159 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_read_pcimem [2019-11-07 06:48:16,159 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_edset_setup [2019-11-07 06:48:16,159 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_edset_input [2019-11-07 06:48:16,159 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_edset_empty [2019-11-07 06:48:16,159 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_edset_output [2019-11-07 06:48:16,159 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_edset_single [2019-11-07 06:48:16,159 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_edset_flush [2019-11-07 06:48:16,160 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_flush_input_fifo [2019-11-07 06:48:16,160 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_synchronize_flush [2019-11-07 06:48:16,160 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_synchronize_reset [2019-11-07 06:48:16,160 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_check_controller [2019-11-07 06:48:16,160 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_setup_controller [2019-11-07 06:48:16,160 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_close_controller [2019-11-07 06:48:16,160 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_found_controller [2019-11-07 06:48:16,160 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_probe [2019-11-07 06:48:16,161 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_disconnect [2019-11-07 06:48:16,161 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_init [2019-11-07 06:48:16,161 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_exit [2019-11-07 06:48:16,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-11-07 06:48:16,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-11-07 06:48:16,161 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-11-07 06:48:16,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-11-07 06:48:16,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-11-07 06:48:16,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-11-07 06:48:16,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-11-07 06:48:16,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-11-07 06:48:16,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-11-07 06:48:16,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_ftdi_module_lock [2019-11-07 06:48:16,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_ftdi_module_lock [2019-11-07 06:48:16,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_ftdi_module_lock [2019-11-07 06:48:16,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_ftdi_module_lock [2019-11-07 06:48:16,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_ftdi_module_lock [2019-11-07 06:48:16,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_ftdi_module_lock [2019-11-07 06:48:16,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_ftdi_module_lock [2019-11-07 06:48:16,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_ftdi_module_lock [2019-11-07 06:48:16,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_ftdi_module_lock [2019-11-07 06:48:16,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-11-07 06:48:16,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-11-07 06:48:16,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-11-07 06:48:16,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-11-07 06:48:16,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-11-07 06:48:16,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-11-07 06:48:16,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-11-07 06:48:16,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-11-07 06:48:16,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-11-07 06:48:16,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-11-07 06:48:16,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-11-07 06:48:16,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-11-07 06:48:16,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-11-07 06:48:16,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-11-07 06:48:16,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2019-11-07 06:48:16,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2019-11-07 06:48:16,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2019-11-07 06:48:16,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2019-11-07 06:48:16,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-11-07 06:48:16,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-11-07 06:48:16,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-11-07 06:48:16,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-11-07 06:48:16,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2019-11-07 06:48:16,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2019-11-07 06:48:16,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-11-07 06:48:16,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2019-11-07 06:48:16,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_u132_lock_of_usb_ftdi [2019-11-07 06:48:16,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_u132_lock_of_usb_ftdi [2019-11-07 06:48:16,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_u132_lock_of_usb_ftdi [2019-11-07 06:48:16,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_u132_lock_of_usb_ftdi [2019-11-07 06:48:16,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_u132_lock_of_usb_ftdi [2019-11-07 06:48:16,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_u132_lock_of_usb_ftdi [2019-11-07 06:48:16,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_u132_lock_of_usb_ftdi [2019-11-07 06:48:16,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_u132_lock_of_usb_ftdi [2019-11-07 06:48:16,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_u132_lock_of_usb_ftdi [2019-11-07 06:48:16,167 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-11-07 06:48:16,167 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-11-07 06:48:16,167 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-11-07 06:48:16,167 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-11-07 06:48:16,168 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-11-07 06:48:16,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-07 06:48:16,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-11-07 06:48:16,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-07 06:48:16,168 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-07 06:48:17,480 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-11-07 06:48:37,362 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-07 06:48:37,362 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-11-07 06:48:37,365 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 06:48:37 BoogieIcfgContainer [2019-11-07 06:48:37,365 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-07 06:48:37,366 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-11-07 06:48:37,366 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-11-07 06:48:37,366 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-11-07 06:48:37,367 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 06:48:37" (1/1) ... [2019-11-07 06:48:37,441 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-11-07 06:48:37,749 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-11-07 06:48:37,755 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 380 root evaluator evaluations with a maximum evaluation depth of 0. Performed 380 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 857 variables. [2019-11-07 06:48:37,755 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-11-07 06:48:37,758 INFO L168 Benchmark]: Toolchain (without parser) took 26398.52 ms. Allocated memory was 146.3 MB in the beginning and 702.5 MB in the end (delta: 556.3 MB). Free memory was 91.3 MB in the beginning and 311.8 MB in the end (delta: -220.6 MB). Peak memory consumption was 335.7 MB. Max. memory is 7.1 GB. [2019-11-07 06:48:37,758 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 146.3 MB. Free memory is still 122.4 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-11-07 06:48:37,759 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4087.22 ms. Allocated memory was 146.3 MB in the beginning and 266.3 MB in the end (delta: 120.1 MB). Free memory was 91.0 MB in the beginning and 81.6 MB in the end (delta: 9.4 MB). Peak memory consumption was 134.4 MB. Max. memory is 7.1 GB. [2019-11-07 06:48:37,760 INFO L168 Benchmark]: Boogie Preprocessor took 554.94 ms. Allocated memory was 266.3 MB in the beginning and 333.4 MB in the end (delta: 67.1 MB). Free memory was 81.6 MB in the beginning and 224.8 MB in the end (delta: -143.2 MB). Peak memory consumption was 5.7 MB. Max. memory is 7.1 GB. [2019-11-07 06:48:37,761 INFO L168 Benchmark]: RCFGBuilder took 21362.63 ms. Allocated memory was 333.4 MB in the beginning and 702.5 MB in the end (delta: 369.1 MB). Free memory was 224.8 MB in the beginning and 367.8 MB in the end (delta: -143.0 MB). Peak memory consumption was 561.3 MB. Max. memory is 7.1 GB. [2019-11-07 06:48:37,762 INFO L168 Benchmark]: Abstract Interpretation took 389.53 ms. Allocated memory is still 702.5 MB. Free memory was 367.8 MB in the beginning and 311.8 MB in the end (delta: 56.0 MB). Peak memory consumption was 56.0 MB. Max. memory is 7.1 GB. [2019-11-07 06:48:37,766 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 146.3 MB. Free memory is still 122.4 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 4087.22 ms. Allocated memory was 146.3 MB in the beginning and 266.3 MB in the end (delta: 120.1 MB). Free memory was 91.0 MB in the beginning and 81.6 MB in the end (delta: 9.4 MB). Peak memory consumption was 134.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 554.94 ms. Allocated memory was 266.3 MB in the beginning and 333.4 MB in the end (delta: 67.1 MB). Free memory was 81.6 MB in the beginning and 224.8 MB in the end (delta: -143.2 MB). Peak memory consumption was 5.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 21362.63 ms. Allocated memory was 333.4 MB in the beginning and 702.5 MB in the end (delta: 369.1 MB). Free memory was 224.8 MB in the beginning and 367.8 MB in the end (delta: -143.0 MB). Peak memory consumption was 561.3 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 389.53 ms. Allocated memory is still 702.5 MB. Free memory was 367.8 MB in the beginning and 311.8 MB in the end (delta: 56.0 MB). Peak memory consumption was 56.0 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - PositiveResult [Line: 9735]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location RESULT: Ultimate proved your program to be correct! Received shutdown request...