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--gadget--udc--gr_udc.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f4eb214f-m [2019-10-14 00:33:26,439 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-14 00:33:26,442 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-14 00:33:26,462 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-14 00:33:26,463 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-14 00:33:26,465 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-14 00:33:26,467 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-14 00:33:26,480 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-14 00:33:26,482 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-14 00:33:26,484 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-14 00:33:26,486 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-14 00:33:26,488 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-14 00:33:26,489 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-14 00:33:26,492 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-14 00:33:26,495 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-14 00:33:26,497 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-14 00:33:26,497 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-14 00:33:26,498 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-14 00:33:26,501 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-14 00:33:26,503 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-14 00:33:26,507 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-14 00:33:26,510 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-14 00:33:26,513 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-14 00:33:26,514 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-14 00:33:26,519 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-14 00:33:26,519 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-14 00:33:26,519 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-14 00:33:26,521 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-14 00:33:26,523 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-14 00:33:26,525 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-14 00:33:26,525 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-14 00:33:26,527 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-14 00:33:26,528 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-14 00:33:26,529 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-14 00:33:26,531 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-14 00:33:26,531 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-14 00:33:26,532 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-14 00:33:26,532 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-14 00:33:26,532 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-14 00:33:26,533 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-14 00:33:26,534 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-14 00:33:26,535 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-14 00:33:26,557 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-14 00:33:26,557 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-14 00:33:26,559 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-14 00:33:26,559 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-14 00:33:26,560 INFO L138 SettingsManager]: * Use SBE=true [2019-10-14 00:33:26,560 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-14 00:33:26,560 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-14 00:33:26,560 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-14 00:33:26,560 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-14 00:33:26,561 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-14 00:33:26,562 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-14 00:33:26,562 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-14 00:33:26,562 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-14 00:33:26,563 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-14 00:33:26,563 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-14 00:33:26,563 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-14 00:33:26,563 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-14 00:33:26,563 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-14 00:33:26,564 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-14 00:33:26,564 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-14 00:33:26,564 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-14 00:33:26,564 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-14 00:33:26,565 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-14 00:33:26,565 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-14 00:33:26,565 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-14 00:33:26,565 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-14 00:33:26,565 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-14 00:33:26,565 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-14 00:33:26,566 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain [2019-10-14 00:33:26,828 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-14 00:33:26,846 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-14 00:33:26,850 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-14 00:33:26,852 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-14 00:33:26,853 INFO L275 PluginConnector]: CDTParser initialized [2019-10-14 00:33:26,854 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--gadget--udc--gr_udc.ko-entry_point.cil.out.i [2019-10-14 00:33:26,937 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a8db63326/a199135f2d10495d90947a1899445fa7/FLAG95960e914 [2019-10-14 00:33:27,757 INFO L306 CDTParser]: Found 1 translation units. [2019-10-14 00:33:27,760 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--gadget--udc--gr_udc.ko-entry_point.cil.out.i [2019-10-14 00:33:27,810 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a8db63326/a199135f2d10495d90947a1899445fa7/FLAG95960e914 [2019-10-14 00:33:28,204 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a8db63326/a199135f2d10495d90947a1899445fa7 [2019-10-14 00:33:28,214 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-14 00:33:28,216 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-14 00:33:28,217 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-14 00:33:28,217 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-14 00:33:28,221 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-14 00:33:28,222 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 12:33:28" (1/1) ... [2019-10-14 00:33:28,225 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c003d98 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:33:28, skipping insertion in model container [2019-10-14 00:33:28,226 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 12:33:28" (1/1) ... [2019-10-14 00:33:28,234 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-14 00:33:28,431 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-14 00:33:30,930 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 00:33:30,972 INFO L188 MainTranslator]: Completed pre-run [2019-10-14 00:33:31,487 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 00:33:32,055 INFO L192 MainTranslator]: Completed translation [2019-10-14 00:33:32,056 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:33:32 WrapperNode [2019-10-14 00:33:32,056 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-14 00:33:32,057 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-14 00:33:32,057 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-14 00:33:32,057 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-14 00:33:32,073 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:33:32" (1/1) ... [2019-10-14 00:33:32,073 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:33:32" (1/1) ... [2019-10-14 00:33:32,189 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:33:32" (1/1) ... [2019-10-14 00:33:32,191 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:33:32" (1/1) ... [2019-10-14 00:33:32,353 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:33:32" (1/1) ... [2019-10-14 00:33:32,386 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:33:32" (1/1) ... [2019-10-14 00:33:32,432 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:33:32" (1/1) ... [2019-10-14 00:33:32,483 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-14 00:33:32,483 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-14 00:33:32,484 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-14 00:33:32,484 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-14 00:33:32,485 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:33:32" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-14 00:33:32,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-14 00:33:32,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-14 00:33:32,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-10-14 00:33:32,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-14 00:33:32,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-14 00:33:32,554 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-10-14 00:33:32,554 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-10-14 00:33:32,554 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2019-10-14 00:33:32,555 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-10-14 00:33:32,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-14 00:33:32,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-14 00:33:32,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-10-14 00:33:32,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-10-14 00:33:32,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-14 00:33:32,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-14 00:33:32,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-14 00:33:32,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-14 00:33:32,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-14 00:33:32,562 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-14 00:33:32,562 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-10-14 00:33:32,563 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-10-14 00:33:32,563 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-14 00:33:32,563 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-14 00:33:32,563 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-14 00:33:32,563 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-14 00:33:32,563 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-10-14 00:33:32,564 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2019-10-14 00:33:32,564 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-10-14 00:33:32,565 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-14 00:33:32,565 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-14 00:33:32,565 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2019-10-14 00:33:32,565 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2019-10-14 00:33:32,565 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_control [2019-10-14 00:33:32,565 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2019-10-14 00:33:32,566 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_isoc [2019-10-14 00:33:32,566 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2019-10-14 00:33:32,566 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep_set_maxpacket_limit [2019-10-14 00:33:32,566 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2019-10-14 00:33:32,566 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2019-10-14 00:33:32,566 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep0state_string [2019-10-14 00:33:32,567 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_dbgprint_request [2019-10-14 00:33:32,567 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_dbgprint_devreq [2019-10-14 00:33:32,567 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_seq_ep_show [2019-10-14 00:33:32,567 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_seq_show [2019-10-14 00:33:32,567 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_dfs_open [2019-10-14 00:33:32,567 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_dfs_create [2019-10-14 00:33:32,567 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_dfs_delete [2019-10-14 00:33:32,568 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_alloc_dma_desc [2019-10-14 00:33:32,568 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_free_dma_desc [2019-10-14 00:33:32,568 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_free_dma_desc_chain [2019-10-14 00:33:32,568 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_finish_request [2019-10-14 00:33:32,568 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_alloc_request [2019-10-14 00:33:32,568 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_start_dma [2019-10-14 00:33:32,568 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_dma_advance [2019-10-14 00:33:32,569 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_abort_dma [2019-10-14 00:33:32,569 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_add_dma_desc [2019-10-14 00:33:32,569 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_setup_out_desc_list [2019-10-14 00:33:32,569 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_setup_in_desc_list [2019-10-14 00:33:32,569 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_queue [2019-10-14 00:33:32,570 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_queue_int [2019-10-14 00:33:32,570 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep_nuke [2019-10-14 00:33:32,570 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep_reset [2019-10-14 00:33:32,570 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_control_stall [2019-10-14 00:33:32,570 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep_halt_wedge [2019-10-14 00:33:32,571 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_set_ep0state [2019-10-14 00:33:32,571 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_disable_interrupts_and_pullup [2019-10-14 00:33:32,571 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_stop_activity [2019-10-14 00:33:32,571 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep0_testmode_complete [2019-10-14 00:33:32,571 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep0_dummy_complete [2019-10-14 00:33:32,572 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep0_respond [2019-10-14 00:33:32,572 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep0_respond_u16 [2019-10-14 00:33:32,572 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep0_respond_empty [2019-10-14 00:33:32,572 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_set_address [2019-10-14 00:33:32,572 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_device_request [2019-10-14 00:33:32,573 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_interface_request [2019-10-14 00:33:32,573 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_endpoint_request [2019-10-14 00:33:32,573 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep0out_requeue [2019-10-14 00:33:32,574 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep0_setup [2019-10-14 00:33:32,574 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_vbus_connected [2019-10-14 00:33:32,574 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_enable_vbus_detect [2019-10-14 00:33:32,574 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_vbus_disconnected [2019-10-14 00:33:32,575 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_udc_usbreset [2019-10-14 00:33:32,575 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_handle_in_ep [2019-10-14 00:33:32,575 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_handle_out_ep [2019-10-14 00:33:32,575 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_handle_state_changes [2019-10-14 00:33:32,575 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_irq_handler [2019-10-14 00:33:32,576 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_irq [2019-10-14 00:33:32,576 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep_enable [2019-10-14 00:33:32,577 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep_disable [2019-10-14 00:33:32,577 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_free_request [2019-10-14 00:33:32,577 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_queue_ext [2019-10-14 00:33:32,577 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_dequeue [2019-10-14 00:33:32,578 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_set_halt_wedge [2019-10-14 00:33:32,578 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_set_halt [2019-10-14 00:33:32,578 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_set_wedge [2019-10-14 00:33:32,578 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_fifo_status [2019-10-14 00:33:32,578 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_fifo_flush [2019-10-14 00:33:32,578 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_get_frame [2019-10-14 00:33:32,579 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_wakeup [2019-10-14 00:33:32,579 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_pullup [2019-10-14 00:33:32,579 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_udc_start [2019-10-14 00:33:32,579 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_udc_stop [2019-10-14 00:33:32,579 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep_init [2019-10-14 00:33:32,579 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_udc_init [2019-10-14 00:33:32,579 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep_remove [2019-10-14 00:33:32,580 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_remove [2019-10-14 00:33:32,580 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_request_irq [2019-10-14 00:33:32,580 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_probe [2019-10-14 00:33:32,580 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_driver_init [2019-10-14 00:33:32,580 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_driver_exit [2019-10-14 00:33:32,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_probe_3 [2019-10-14 00:33:32,581 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_2 [2019-10-14 00:33:32,581 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2019-10-14 00:33:32,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_6 [2019-10-14 00:33:32,581 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2019-10-14 00:33:32,582 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-10-14 00:33:32,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_init_3 [2019-10-14 00:33:32,582 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-10-14 00:33:32,583 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2019-10-14 00:33:32,583 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-10-14 00:33:32,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-10-14 00:33:32,584 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-10-14 00:33:32,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_ep_ops_5 [2019-10-14 00:33:32,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_gadget_ops_4 [2019-10-14 00:33:32,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2019-10-14 00:33:32,585 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-14 00:33:32,585 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-10-14 00:33:32,585 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-10-14 00:33:32,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5 [2019-10-14 00:33:32,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_6 [2019-10-14 00:33:32,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_devm_request_threaded_irq_7 [2019-10-14 00:33:32,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2019-10-14 00:33:32,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_9 [2019-10-14 00:33:32,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10 [2019-10-14 00:33:32,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2019-10-14 00:33:32,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2019-10-14 00:33:32,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_devm_request_threaded_irq_13 [2019-10-14 00:33:32,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register_14 [2019-10-14 00:33:32,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_15 [2019-10-14 00:33:32,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-14 00:33:32,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-10-14 00:33:32,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-14 00:33:32,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-14 00:33:32,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-14 00:33:32,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-14 00:33:32,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-10-14 00:33:32,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-10-14 00:33:32,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2019-10-14 00:33:32,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-10-14 00:33:32,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-10-14 00:33:32,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-10-14 00:33:32,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-10-14 00:33:32,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-10-14 00:33:32,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-10-14 00:33:32,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-10-14 00:33:32,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-10-14 00:33:32,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-10-14 00:33:32,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-10-14 00:33:32,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-10-14 00:33:32,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-10-14 00:33:32,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-14 00:33:32,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-10-14 00:33:32,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-10-14 00:33:32,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2019-10-14 00:33:32,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2019-10-14 00:33:32,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2019-10-14 00:33:32,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2019-10-14 00:33:32,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-14 00:33:32,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-14 00:33:32,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-10-14 00:33:32,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-10-14 00:33:32,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-14 00:33:32,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-14 00:33:32,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-10-14 00:33:32,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2019-10-14 00:33:32,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2019-10-14 00:33:32,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-10-14 00:33:32,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2019-10-14 00:33:32,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-14 00:33:32,605 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-10-14 00:33:32,605 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-10-14 00:33:32,605 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2019-10-14 00:33:32,606 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2019-10-14 00:33:32,606 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-14 00:33:32,606 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-10-14 00:33:32,606 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-14 00:33:32,606 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-10-14 00:33:32,606 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-14 00:33:32,606 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-14 00:33:32,607 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2019-10-14 00:33:32,607 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2019-10-14 00:33:32,607 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2019-10-14 00:33:32,607 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-14 00:33:32,607 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_ioremap_resource [2019-10-14 00:33:32,607 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2019-10-14 00:33:32,607 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_request_threaded_irq [2019-10-14 00:33:32,607 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-10-14 00:33:32,608 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-10-14 00:33:32,608 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_alloc [2019-10-14 00:33:32,608 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_create [2019-10-14 00:33:32,608 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_destroy [2019-10-14 00:33:32,608 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2019-10-14 00:33:32,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32be [2019-10-14 00:33:32,608 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32be [2019-10-14 00:33:32,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-14 00:33:32,609 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-10-14 00:33:32,609 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-10-14 00:33:32,609 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-14 00:33:32,609 INFO L138 BoogieDeclarations]: Found implementation of procedure of_property_read_u32_index [2019-10-14 00:33:32,609 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2019-10-14 00:33:32,609 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_irq [2019-10-14 00:33:32,609 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2019-10-14 00:33:32,609 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2019-10-14 00:33:32,610 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2019-10-14 00:33:32,610 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2019-10-14 00:33:32,610 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2019-10-14 00:33:32,610 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2019-10-14 00:33:32,610 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2019-10-14 00:33:32,610 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_add_gadget_udc [2019-10-14 00:33:32,610 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_del_gadget_udc [2019-10-14 00:33:32,611 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_giveback_request [2019-10-14 00:33:32,611 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_map_request [2019-10-14 00:33:32,611 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_set_state [2019-10-14 00:33:32,611 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_unmap_request [2019-10-14 00:33:32,611 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_speed_string [2019-10-14 00:33:32,611 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_state_string [2019-10-14 00:33:32,611 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2019-10-14 00:33:32,611 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-14 00:33:32,612 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-14 00:33:32,612 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-14 00:33:32,612 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-14 00:33:32,612 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-14 00:33:32,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-14 00:33:32,612 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-14 00:33:32,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-14 00:33:32,613 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-10-14 00:33:32,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-14 00:33:32,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-14 00:33:32,613 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-10-14 00:33:32,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-14 00:33:32,613 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-10-14 00:33:32,613 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-10-14 00:33:32,614 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-14 00:33:32,614 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2019-10-14 00:33:32,614 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2019-10-14 00:33:32,614 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-10-14 00:33:32,614 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-14 00:33:32,614 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-14 00:33:32,614 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2019-10-14 00:33:32,614 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-10-14 00:33:32,615 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-10-14 00:33:32,615 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-10-14 00:33:32,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_9 [2019-10-14 00:33:32,615 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-14 00:33:32,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_6 [2019-10-14 00:33:32,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10 [2019-10-14 00:33:32,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2019-10-14 00:33:32,615 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-14 00:33:32,616 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-14 00:33:32,616 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-14 00:33:32,616 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-14 00:33:32,616 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-14 00:33:32,616 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-14 00:33:32,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-14 00:33:32,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-14 00:33:32,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-14 00:33:32,621 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-14 00:33:32,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-10-14 00:33:32,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-10-14 00:33:32,622 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-14 00:33:32,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-14 00:33:32,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-14 00:33:32,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-14 00:33:32,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-14 00:33:32,625 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-10-14 00:33:32,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5 [2019-10-14 00:33:32,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2019-10-14 00:33:32,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2019-10-14 00:33:32,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2019-10-14 00:33:32,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-10-14 00:33:32,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-10-14 00:33:32,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-10-14 00:33:32,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-10-14 00:33:32,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-10-14 00:33:32,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-10-14 00:33:32,626 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-14 00:33:32,626 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-14 00:33:32,627 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-10-14 00:33:32,627 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-14 00:33:32,627 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-14 00:33:32,627 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-14 00:33:32,627 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-10-14 00:33:32,627 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-10-14 00:33:32,627 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-14 00:33:32,627 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32be [2019-10-14 00:33:32,628 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32be [2019-10-14 00:33:32,628 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-14 00:33:32,628 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-14 00:33:32,628 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-14 00:33:32,628 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-14 00:33:32,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_probe_3 [2019-10-14 00:33:32,628 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_2 [2019-10-14 00:33:32,629 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2019-10-14 00:33:32,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_6 [2019-10-14 00:33:32,629 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2019-10-14 00:33:32,629 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-10-14 00:33:32,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_init_3 [2019-10-14 00:33:32,629 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-10-14 00:33:32,629 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2019-10-14 00:33:32,629 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-10-14 00:33:32,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-10-14 00:33:32,630 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-10-14 00:33:32,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_ep_ops_5 [2019-10-14 00:33:32,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_gadget_ops_4 [2019-10-14 00:33:32,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2019-10-14 00:33:32,630 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-10-14 00:33:32,630 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_threaded_irq [2019-10-14 00:33:32,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_devm_request_threaded_irq_7 [2019-10-14 00:33:32,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_devm_request_threaded_irq_13 [2019-10-14 00:33:32,631 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2019-10-14 00:33:32,631 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2019-10-14 00:33:32,631 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2019-10-14 00:33:32,631 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2019-10-14 00:33:32,631 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2019-10-14 00:33:32,631 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2019-10-14 00:33:32,631 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2019-10-14 00:33:32,631 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2019-10-14 00:33:32,632 INFO L130 BoogieDeclarations]: Found specification of procedure devm_ioremap_resource [2019-10-14 00:33:32,632 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-10-14 00:33:32,632 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-14 00:33:32,632 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-14 00:33:32,632 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-14 00:33:32,632 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-10-14 00:33:32,632 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2019-10-14 00:33:32,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-14 00:33:32,633 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2019-10-14 00:33:32,633 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_control [2019-10-14 00:33:32,633 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2019-10-14 00:33:32,633 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_isoc [2019-10-14 00:33:32,633 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2019-10-14 00:33:32,633 INFO L130 BoogieDeclarations]: Found specification of procedure usb_speed_string [2019-10-14 00:33:32,633 INFO L130 BoogieDeclarations]: Found specification of procedure usb_state_string [2019-10-14 00:33:32,633 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep_set_maxpacket_limit [2019-10-14 00:33:32,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-14 00:33:32,634 INFO L130 BoogieDeclarations]: Found specification of procedure usb_add_gadget_udc [2019-10-14 00:33:32,634 INFO L130 BoogieDeclarations]: Found specification of procedure usb_del_gadget_udc [2019-10-14 00:33:32,634 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_map_request [2019-10-14 00:33:32,634 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_unmap_request [2019-10-14 00:33:32,634 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_set_state [2019-10-14 00:33:32,634 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_giveback_request [2019-10-14 00:33:32,634 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-10-14 00:33:32,634 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-10-14 00:33:32,635 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2019-10-14 00:33:32,635 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2019-10-14 00:33:32,635 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_alloc [2019-10-14 00:33:32,635 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2019-10-14 00:33:32,635 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2019-10-14 00:33:32,635 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2019-10-14 00:33:32,635 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2019-10-14 00:33:32,635 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2019-10-14 00:33:32,635 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_irq [2019-10-14 00:33:32,636 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2019-10-14 00:33:32,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register_14 [2019-10-14 00:33:32,636 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2019-10-14 00:33:32,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_15 [2019-10-14 00:33:32,636 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2019-10-14 00:33:32,636 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2019-10-14 00:33:32,636 INFO L130 BoogieDeclarations]: Found specification of procedure of_property_read_u32_index [2019-10-14 00:33:32,636 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep0state_string [2019-10-14 00:33:32,637 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-14 00:33:32,637 INFO L130 BoogieDeclarations]: Found specification of procedure gr_dbgprint_request [2019-10-14 00:33:32,637 INFO L130 BoogieDeclarations]: Found specification of procedure gr_dbgprint_devreq [2019-10-14 00:33:32,637 INFO L130 BoogieDeclarations]: Found specification of procedure gr_seq_ep_show [2019-10-14 00:33:32,637 INFO L130 BoogieDeclarations]: Found specification of procedure gr_seq_show [2019-10-14 00:33:32,637 INFO L130 BoogieDeclarations]: Found specification of procedure gr_dfs_open [2019-10-14 00:33:32,637 INFO L130 BoogieDeclarations]: Found specification of procedure gr_dfs_create [2019-10-14 00:33:32,637 INFO L130 BoogieDeclarations]: Found specification of procedure gr_dfs_delete [2019-10-14 00:33:32,638 INFO L130 BoogieDeclarations]: Found specification of procedure gr_alloc_dma_desc [2019-10-14 00:33:32,638 INFO L130 BoogieDeclarations]: Found specification of procedure gr_free_dma_desc [2019-10-14 00:33:32,638 INFO L130 BoogieDeclarations]: Found specification of procedure gr_free_dma_desc_chain [2019-10-14 00:33:32,638 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep0_setup [2019-10-14 00:33:32,638 INFO L130 BoogieDeclarations]: Found specification of procedure gr_finish_request [2019-10-14 00:33:32,638 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-14 00:33:32,639 INFO L130 BoogieDeclarations]: Found specification of procedure gr_alloc_request [2019-10-14 00:33:32,639 INFO L130 BoogieDeclarations]: Found specification of procedure gr_start_dma [2019-10-14 00:33:32,639 INFO L130 BoogieDeclarations]: Found specification of procedure gr_dma_advance [2019-10-14 00:33:32,639 INFO L130 BoogieDeclarations]: Found specification of procedure gr_abort_dma [2019-10-14 00:33:32,639 INFO L130 BoogieDeclarations]: Found specification of procedure gr_add_dma_desc [2019-10-14 00:33:32,639 INFO L130 BoogieDeclarations]: Found specification of procedure gr_setup_out_desc_list [2019-10-14 00:33:32,639 INFO L130 BoogieDeclarations]: Found specification of procedure gr_setup_in_desc_list [2019-10-14 00:33:32,640 INFO L130 BoogieDeclarations]: Found specification of procedure gr_queue [2019-10-14 00:33:32,640 INFO L130 BoogieDeclarations]: Found specification of procedure gr_queue_int [2019-10-14 00:33:32,640 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep_nuke [2019-10-14 00:33:32,640 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep_reset [2019-10-14 00:33:32,640 INFO L130 BoogieDeclarations]: Found specification of procedure gr_control_stall [2019-10-14 00:33:32,641 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep_halt_wedge [2019-10-14 00:33:32,641 INFO L130 BoogieDeclarations]: Found specification of procedure gr_set_ep0state [2019-10-14 00:33:32,641 INFO L130 BoogieDeclarations]: Found specification of procedure gr_disable_interrupts_and_pullup [2019-10-14 00:33:32,641 INFO L130 BoogieDeclarations]: Found specification of procedure gr_stop_activity [2019-10-14 00:33:32,642 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep0_testmode_complete [2019-10-14 00:33:32,642 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep0_dummy_complete [2019-10-14 00:33:32,642 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep0_respond [2019-10-14 00:33:32,642 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep0_respond_u16 [2019-10-14 00:33:32,642 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep0_respond_empty [2019-10-14 00:33:32,643 INFO L130 BoogieDeclarations]: Found specification of procedure gr_set_address [2019-10-14 00:33:32,643 INFO L130 BoogieDeclarations]: Found specification of procedure gr_device_request [2019-10-14 00:33:32,643 INFO L130 BoogieDeclarations]: Found specification of procedure gr_interface_request [2019-10-14 00:33:32,643 INFO L130 BoogieDeclarations]: Found specification of procedure gr_endpoint_request [2019-10-14 00:33:32,643 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep0out_requeue [2019-10-14 00:33:32,643 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-10-14 00:33:32,643 INFO L130 BoogieDeclarations]: Found specification of procedure gr_vbus_connected [2019-10-14 00:33:32,644 INFO L130 BoogieDeclarations]: Found specification of procedure gr_enable_vbus_detect [2019-10-14 00:33:32,644 INFO L130 BoogieDeclarations]: Found specification of procedure gr_vbus_disconnected [2019-10-14 00:33:32,644 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-14 00:33:32,644 INFO L130 BoogieDeclarations]: Found specification of procedure gr_udc_usbreset [2019-10-14 00:33:32,644 INFO L130 BoogieDeclarations]: Found specification of procedure gr_handle_in_ep [2019-10-14 00:33:32,644 INFO L130 BoogieDeclarations]: Found specification of procedure gr_handle_out_ep [2019-10-14 00:33:32,644 INFO L130 BoogieDeclarations]: Found specification of procedure gr_handle_state_changes [2019-10-14 00:33:32,645 INFO L130 BoogieDeclarations]: Found specification of procedure gr_irq_handler [2019-10-14 00:33:32,645 INFO L130 BoogieDeclarations]: Found specification of procedure gr_irq [2019-10-14 00:33:32,645 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep_enable [2019-10-14 00:33:32,645 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep_disable [2019-10-14 00:33:32,645 INFO L130 BoogieDeclarations]: Found specification of procedure gr_free_request [2019-10-14 00:33:32,645 INFO L130 BoogieDeclarations]: Found specification of procedure gr_queue_ext [2019-10-14 00:33:32,645 INFO L130 BoogieDeclarations]: Found specification of procedure gr_dequeue [2019-10-14 00:33:32,645 INFO L130 BoogieDeclarations]: Found specification of procedure gr_set_halt_wedge [2019-10-14 00:33:32,646 INFO L130 BoogieDeclarations]: Found specification of procedure gr_set_halt [2019-10-14 00:33:32,646 INFO L130 BoogieDeclarations]: Found specification of procedure gr_set_wedge [2019-10-14 00:33:32,646 INFO L130 BoogieDeclarations]: Found specification of procedure gr_fifo_status [2019-10-14 00:33:32,646 INFO L130 BoogieDeclarations]: Found specification of procedure gr_fifo_flush [2019-10-14 00:33:32,646 INFO L130 BoogieDeclarations]: Found specification of procedure gr_get_frame [2019-10-14 00:33:32,646 INFO L130 BoogieDeclarations]: Found specification of procedure gr_wakeup [2019-10-14 00:33:32,646 INFO L130 BoogieDeclarations]: Found specification of procedure gr_pullup [2019-10-14 00:33:32,646 INFO L130 BoogieDeclarations]: Found specification of procedure gr_udc_start [2019-10-14 00:33:32,647 INFO L130 BoogieDeclarations]: Found specification of procedure gr_udc_stop [2019-10-14 00:33:32,647 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep_init [2019-10-14 00:33:32,647 INFO L130 BoogieDeclarations]: Found specification of procedure gr_udc_init [2019-10-14 00:33:32,647 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep_remove [2019-10-14 00:33:32,647 INFO L130 BoogieDeclarations]: Found specification of procedure gr_remove [2019-10-14 00:33:32,647 INFO L130 BoogieDeclarations]: Found specification of procedure gr_request_irq [2019-10-14 00:33:32,647 INFO L130 BoogieDeclarations]: Found specification of procedure gr_probe [2019-10-14 00:33:32,647 INFO L130 BoogieDeclarations]: Found specification of procedure gr_driver_init [2019-10-14 00:33:32,648 INFO L130 BoogieDeclarations]: Found specification of procedure gr_driver_exit [2019-10-14 00:33:32,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-14 00:33:32,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-14 00:33:32,648 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-14 00:33:32,648 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-14 00:33:32,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-14 00:33:32,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-10-14 00:33:32,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-14 00:33:32,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-14 00:33:32,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-10-14 00:33:32,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-10-14 00:33:32,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-10-14 00:33:32,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-10-14 00:33:32,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-10-14 00:33:32,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-10-14 00:33:32,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-10-14 00:33:32,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-10-14 00:33:32,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-10-14 00:33:32,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-10-14 00:33:32,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-10-14 00:33:32,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-10-14 00:33:32,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-14 00:33:32,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-10-14 00:33:32,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2019-10-14 00:33:32,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2019-10-14 00:33:32,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2019-10-14 00:33:32,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2019-10-14 00:33:32,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-14 00:33:32,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-14 00:33:32,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-14 00:33:32,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-14 00:33:32,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2019-10-14 00:33:32,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2019-10-14 00:33:32,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-10-14 00:33:32,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2019-10-14 00:33:32,652 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-14 00:33:32,652 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-14 00:33:32,652 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-10-14 00:33:32,652 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-14 00:33:32,652 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-14 00:33:32,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-14 00:33:32,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-14 00:33:32,653 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-14 00:33:32,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-14 00:33:32,653 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-14 00:33:32,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-14 00:33:32,653 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-14 00:33:34,077 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-14 00:33:50,309 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-14 00:33:50,309 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-14 00:33:50,312 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 12:33:50 BoogieIcfgContainer [2019-10-14 00:33:50,312 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-14 00:33:50,313 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-10-14 00:33:50,313 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-10-14 00:33:50,313 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-10-14 00:33:50,314 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 12:33:50" (1/1) ... [2019-10-14 00:33:50,410 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-10-14 00:33:50,892 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-10-14 00:33:50,897 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 595 root evaluator evaluations with a maximum evaluation depth of 0. Performed 595 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 1165 variables. [2019-10-14 00:33:50,898 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-10-14 00:33:50,900 INFO L168 Benchmark]: Toolchain (without parser) took 22683.56 ms. Allocated memory was 138.9 MB in the beginning and 712.0 MB in the end (delta: 573.0 MB). Free memory was 92.4 MB in the beginning and 108.8 MB in the end (delta: -16.4 MB). Peak memory consumption was 556.6 MB. Max. memory is 7.1 GB. [2019-10-14 00:33:50,901 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 138.9 MB. Free memory was 120.9 MB in the beginning and 120.7 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-10-14 00:33:50,902 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3839.68 ms. Allocated memory was 138.9 MB in the beginning and 257.9 MB in the end (delta: 119.0 MB). Free memory was 91.9 MB in the beginning and 201.0 MB in the end (delta: -109.0 MB). Peak memory consumption was 131.5 MB. Max. memory is 7.1 GB. [2019-10-14 00:33:50,903 INFO L168 Benchmark]: Boogie Preprocessor took 425.96 ms. Allocated memory is still 257.9 MB. Free memory was 201.0 MB in the beginning and 158.6 MB in the end (delta: 42.4 MB). Peak memory consumption was 42.4 MB. Max. memory is 7.1 GB. [2019-10-14 00:33:50,904 INFO L168 Benchmark]: RCFGBuilder took 17828.85 ms. Allocated memory was 257.9 MB in the beginning and 712.0 MB in the end (delta: 454.0 MB). Free memory was 158.6 MB in the beginning and 222.7 MB in the end (delta: -64.1 MB). Peak memory consumption was 580.6 MB. Max. memory is 7.1 GB. [2019-10-14 00:33:50,905 INFO L168 Benchmark]: Abstract Interpretation took 584.60 ms. Allocated memory is still 712.0 MB. Free memory was 222.7 MB in the beginning and 108.8 MB in the end (delta: 113.9 MB). Peak memory consumption was 113.9 MB. Max. memory is 7.1 GB. [2019-10-14 00:33:50,909 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 138.9 MB. Free memory was 120.9 MB in the beginning and 120.7 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3839.68 ms. Allocated memory was 138.9 MB in the beginning and 257.9 MB in the end (delta: 119.0 MB). Free memory was 91.9 MB in the beginning and 201.0 MB in the end (delta: -109.0 MB). Peak memory consumption was 131.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 425.96 ms. Allocated memory is still 257.9 MB. Free memory was 201.0 MB in the beginning and 158.6 MB in the end (delta: 42.4 MB). Peak memory consumption was 42.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 17828.85 ms. Allocated memory was 257.9 MB in the beginning and 712.0 MB in the end (delta: 454.0 MB). Free memory was 158.6 MB in the beginning and 222.7 MB in the end (delta: -64.1 MB). Peak memory consumption was 580.6 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 584.60 ms. Allocated memory is still 712.0 MB. Free memory was 222.7 MB in the beginning and 108.8 MB in the end (delta: 113.9 MB). Peak memory consumption was 113.9 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - PositiveResult [Line: 7192]: 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...