java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-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-f3d0b09 [2019-08-08 19:55:35,344 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 19:55:35,346 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 19:55:35,359 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 19:55:35,359 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 19:55:35,360 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 19:55:35,361 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 19:55:35,363 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 19:55:35,365 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 19:55:35,366 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 19:55:35,367 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 19:55:35,368 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 19:55:35,369 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 19:55:35,370 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 19:55:35,371 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 19:55:35,372 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 19:55:35,373 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 19:55:35,374 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 19:55:35,376 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 19:55:35,378 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 19:55:35,380 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 19:55:35,385 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 19:55:35,387 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 19:55:35,392 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 19:55:35,395 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 19:55:35,399 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 19:55:35,399 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 19:55:35,400 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 19:55:35,400 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 19:55:35,401 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 19:55:35,402 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 19:55:35,406 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 19:55:35,406 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 19:55:35,408 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 19:55:35,409 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 19:55:35,410 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 19:55:35,412 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 19:55:35,412 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 19:55:35,412 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 19:55:35,413 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 19:55:35,414 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 19:55:35,415 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2019-08-08 19:55:35,448 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 19:55:35,449 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 19:55:35,452 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 19:55:35,452 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 19:55:35,452 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 19:55:35,453 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 19:55:35,453 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 19:55:35,453 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 19:55:35,453 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 19:55:35,454 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 19:55:35,455 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 19:55:35,455 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 19:55:35,455 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 19:55:35,456 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 19:55:35,456 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 19:55:35,457 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 19:55:35,457 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 19:55:35,457 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 19:55:35,457 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 19:55:35,458 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 19:55:35,458 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 19:55:35,458 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 19:55:35,458 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 19:55:35,459 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 19:55:35,459 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 19:55:35,459 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 19:55:35,459 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-08 19:55:35,516 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 19:55:35,535 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 19:55:35,539 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 19:55:35,540 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 19:55:35,541 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 19:55:35,542 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--gadget--udc--gr_udc.ko-entry_point.cil.out.i [2019-08-08 19:55:35,623 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/478daa8ba/6757ace1d9934c8bab7f9b95a68f718e/FLAGcd2201d15 [2019-08-08 19:55:36,505 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 19:55:36,505 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--gadget--udc--gr_udc.ko-entry_point.cil.out.i [2019-08-08 19:55:36,553 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/478daa8ba/6757ace1d9934c8bab7f9b95a68f718e/FLAGcd2201d15 [2019-08-08 19:55:36,969 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/478daa8ba/6757ace1d9934c8bab7f9b95a68f718e [2019-08-08 19:55:36,979 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 19:55:36,980 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 19:55:36,981 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 19:55:36,982 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 19:55:36,985 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 19:55:36,986 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 07:55:36" (1/1) ... [2019-08-08 19:55:36,989 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e3bd87f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 07:55:36, skipping insertion in model container [2019-08-08 19:55:36,990 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 07:55:36" (1/1) ... [2019-08-08 19:55:36,998 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 19:55:37,142 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 19:55:39,575 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 19:55:39,651 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 19:55:40,155 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 19:55:40,626 INFO L192 MainTranslator]: Completed translation [2019-08-08 19:55:40,626 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 07:55:40 WrapperNode [2019-08-08 19:55:40,627 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 19:55:40,628 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 19:55:40,629 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 19:55:40,629 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 19:55:40,643 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 07:55:40" (1/1) ... [2019-08-08 19:55:40,644 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 07:55:40" (1/1) ... [2019-08-08 19:55:40,803 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 07:55:40" (1/1) ... [2019-08-08 19:55:40,803 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 07:55:40" (1/1) ... [2019-08-08 19:55:40,987 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 07:55:40" (1/1) ... [2019-08-08 19:55:41,032 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 07:55:40" (1/1) ... [2019-08-08 19:55:41,086 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 07:55:40" (1/1) ... [2019-08-08 19:55:41,121 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 19:55:41,122 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 19:55:41,122 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 19:55:41,122 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 19:55:41,123 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 07:55:40" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 19:55:41,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 19:55:41,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 19:55:41,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-08-08 19:55:41,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-08-08 19:55:41,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-08-08 19:55:41,192 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-08-08 19:55:41,193 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-08-08 19:55:41,193 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2019-08-08 19:55:41,193 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-08-08 19:55:41,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-08 19:55:41,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-08-08 19:55:41,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-08-08 19:55:41,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-08-08 19:55:41,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-08-08 19:55:41,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-08-08 19:55:41,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-08-08 19:55:41,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-08-08 19:55:41,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-08 19:55:41,198 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-08-08 19:55:41,199 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-08-08 19:55:41,199 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-08-08 19:55:41,199 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-08-08 19:55:41,199 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-08-08 19:55:41,199 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-08-08 19:55:41,199 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-08-08 19:55:41,199 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-08-08 19:55:41,200 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2019-08-08 19:55:41,200 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-08-08 19:55:41,200 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-08-08 19:55:41,200 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-08-08 19:55:41,200 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2019-08-08 19:55:41,200 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2019-08-08 19:55:41,201 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_control [2019-08-08 19:55:41,201 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2019-08-08 19:55:41,201 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_isoc [2019-08-08 19:55:41,201 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2019-08-08 19:55:41,201 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep_set_maxpacket_limit [2019-08-08 19:55:41,201 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2019-08-08 19:55:41,201 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2019-08-08 19:55:41,202 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep0state_string [2019-08-08 19:55:41,202 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_dbgprint_request [2019-08-08 19:55:41,202 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_dbgprint_devreq [2019-08-08 19:55:41,202 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_seq_ep_show [2019-08-08 19:55:41,202 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_seq_show [2019-08-08 19:55:41,202 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_dfs_open [2019-08-08 19:55:41,202 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_dfs_create [2019-08-08 19:55:41,203 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_dfs_delete [2019-08-08 19:55:41,203 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_alloc_dma_desc [2019-08-08 19:55:41,203 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_free_dma_desc [2019-08-08 19:55:41,203 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_free_dma_desc_chain [2019-08-08 19:55:41,203 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_finish_request [2019-08-08 19:55:41,204 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_alloc_request [2019-08-08 19:55:41,204 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_start_dma [2019-08-08 19:55:41,204 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_dma_advance [2019-08-08 19:55:41,204 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_abort_dma [2019-08-08 19:55:41,204 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_add_dma_desc [2019-08-08 19:55:41,204 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_setup_out_desc_list [2019-08-08 19:55:41,204 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_setup_in_desc_list [2019-08-08 19:55:41,205 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_queue [2019-08-08 19:55:41,205 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_queue_int [2019-08-08 19:55:41,205 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep_nuke [2019-08-08 19:55:41,205 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep_reset [2019-08-08 19:55:41,205 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_control_stall [2019-08-08 19:55:41,206 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep_halt_wedge [2019-08-08 19:55:41,206 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_set_ep0state [2019-08-08 19:55:41,206 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_disable_interrupts_and_pullup [2019-08-08 19:55:41,206 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_stop_activity [2019-08-08 19:55:41,206 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep0_testmode_complete [2019-08-08 19:55:41,206 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep0_dummy_complete [2019-08-08 19:55:41,206 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep0_respond [2019-08-08 19:55:41,207 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep0_respond_u16 [2019-08-08 19:55:41,207 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep0_respond_empty [2019-08-08 19:55:41,207 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_set_address [2019-08-08 19:55:41,207 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_device_request [2019-08-08 19:55:41,207 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_interface_request [2019-08-08 19:55:41,207 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_endpoint_request [2019-08-08 19:55:41,208 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep0out_requeue [2019-08-08 19:55:41,208 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep0_setup [2019-08-08 19:55:41,208 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_vbus_connected [2019-08-08 19:55:41,209 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_enable_vbus_detect [2019-08-08 19:55:41,209 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_vbus_disconnected [2019-08-08 19:55:41,209 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_udc_usbreset [2019-08-08 19:55:41,209 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_handle_in_ep [2019-08-08 19:55:41,209 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_handle_out_ep [2019-08-08 19:55:41,210 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_handle_state_changes [2019-08-08 19:55:41,210 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_irq_handler [2019-08-08 19:55:41,210 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_irq [2019-08-08 19:55:41,211 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep_enable [2019-08-08 19:55:41,211 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep_disable [2019-08-08 19:55:41,211 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_free_request [2019-08-08 19:55:41,211 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_queue_ext [2019-08-08 19:55:41,211 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_dequeue [2019-08-08 19:55:41,211 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_set_halt_wedge [2019-08-08 19:55:41,212 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_set_halt [2019-08-08 19:55:41,212 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_set_wedge [2019-08-08 19:55:41,212 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_fifo_status [2019-08-08 19:55:41,212 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_fifo_flush [2019-08-08 19:55:41,213 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_get_frame [2019-08-08 19:55:41,213 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_wakeup [2019-08-08 19:55:41,213 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_pullup [2019-08-08 19:55:41,213 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_udc_start [2019-08-08 19:55:41,214 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_udc_stop [2019-08-08 19:55:41,214 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep_init [2019-08-08 19:55:41,214 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_udc_init [2019-08-08 19:55:41,214 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep_remove [2019-08-08 19:55:41,214 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_remove [2019-08-08 19:55:41,214 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_request_irq [2019-08-08 19:55:41,214 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_probe [2019-08-08 19:55:41,215 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_driver_init [2019-08-08 19:55:41,215 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_driver_exit [2019-08-08 19:55:41,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_probe_3 [2019-08-08 19:55:41,215 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_2 [2019-08-08 19:55:41,215 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2019-08-08 19:55:41,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_6 [2019-08-08 19:55:41,215 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2019-08-08 19:55:41,216 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-08-08 19:55:41,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_init_3 [2019-08-08 19:55:41,216 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-08-08 19:55:41,216 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2019-08-08 19:55:41,216 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-08-08 19:55:41,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-08-08 19:55:41,217 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-08-08 19:55:41,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_ep_ops_5 [2019-08-08 19:55:41,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_gadget_ops_4 [2019-08-08 19:55:41,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2019-08-08 19:55:41,218 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 19:55:41,218 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-08-08 19:55:41,218 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-08-08 19:55:41,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5 [2019-08-08 19:55:41,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_6 [2019-08-08 19:55:41,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_devm_request_threaded_irq_7 [2019-08-08 19:55:41,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2019-08-08 19:55:41,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_9 [2019-08-08 19:55:41,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10 [2019-08-08 19:55:41,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2019-08-08 19:55:41,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2019-08-08 19:55:41,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_devm_request_threaded_irq_13 [2019-08-08 19:55:41,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register_14 [2019-08-08 19:55:41,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_15 [2019-08-08 19:55:41,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-08 19:55:41,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-08-08 19:55:41,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-08-08 19:55:41,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-08-08 19:55:41,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-08-08 19:55:41,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-08-08 19:55:41,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-08-08 19:55:41,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-08-08 19:55:41,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2019-08-08 19:55:41,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-08-08 19:55:41,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-08-08 19:55:41,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-08-08 19:55:41,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-08-08 19:55:41,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-08-08 19:55:41,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-08-08 19:55:41,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-08-08 19:55:41,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-08-08 19:55:41,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-08-08 19:55:41,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-08-08 19:55:41,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-08-08 19:55:41,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-08-08 19:55:41,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-08-08 19:55:41,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-08-08 19:55:41,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-08-08 19:55:41,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2019-08-08 19:55:41,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2019-08-08 19:55:41,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2019-08-08 19:55:41,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2019-08-08 19:55:41,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-08-08 19:55:41,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-08-08 19:55:41,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-08-08 19:55:41,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-08-08 19:55:41,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-08-08 19:55:41,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-08-08 19:55:41,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-08-08 19:55:41,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2019-08-08 19:55:41,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2019-08-08 19:55:41,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-08-08 19:55:41,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2019-08-08 19:55:41,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-08 19:55:41,243 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-08-08 19:55:41,243 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-08-08 19:55:41,243 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2019-08-08 19:55:41,243 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2019-08-08 19:55:41,244 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-08-08 19:55:41,244 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-08-08 19:55:41,244 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-08-08 19:55:41,244 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-08-08 19:55:41,244 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-08-08 19:55:41,244 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-08-08 19:55:41,244 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2019-08-08 19:55:41,244 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2019-08-08 19:55:41,245 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2019-08-08 19:55:41,245 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-08-08 19:55:41,245 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_ioremap_resource [2019-08-08 19:55:41,245 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2019-08-08 19:55:41,245 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_request_threaded_irq [2019-08-08 19:55:41,245 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-08-08 19:55:41,245 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-08-08 19:55:41,245 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_alloc [2019-08-08 19:55:41,246 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_create [2019-08-08 19:55:41,246 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_destroy [2019-08-08 19:55:41,246 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2019-08-08 19:55:41,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32be [2019-08-08 19:55:41,246 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32be [2019-08-08 19:55:41,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-08 19:55:41,246 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-08-08 19:55:41,246 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-08-08 19:55:41,247 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-08-08 19:55:41,247 INFO L138 BoogieDeclarations]: Found implementation of procedure of_property_read_u32_index [2019-08-08 19:55:41,247 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2019-08-08 19:55:41,247 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_irq [2019-08-08 19:55:41,247 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2019-08-08 19:55:41,247 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2019-08-08 19:55:41,247 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2019-08-08 19:55:41,247 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2019-08-08 19:55:41,248 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2019-08-08 19:55:41,248 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2019-08-08 19:55:41,248 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2019-08-08 19:55:41,248 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_add_gadget_udc [2019-08-08 19:55:41,248 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_del_gadget_udc [2019-08-08 19:55:41,248 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_giveback_request [2019-08-08 19:55:41,248 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_map_request [2019-08-08 19:55:41,248 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_set_state [2019-08-08 19:55:41,249 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_unmap_request [2019-08-08 19:55:41,249 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_speed_string [2019-08-08 19:55:41,249 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_state_string [2019-08-08 19:55:41,249 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2019-08-08 19:55:41,249 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-08 19:55:41,249 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-08 19:55:41,250 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-08 19:55:41,250 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-08-08 19:55:41,250 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-08-08 19:55:41,250 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-08 19:55:41,250 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 19:55:41,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-08 19:55:41,250 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-08-08 19:55:41,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-08-08 19:55:41,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-08-08 19:55:41,251 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-08-08 19:55:41,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-08 19:55:41,251 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-08-08 19:55:41,251 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-08-08 19:55:41,251 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-08 19:55:41,251 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2019-08-08 19:55:41,252 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2019-08-08 19:55:41,252 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-08-08 19:55:41,252 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-08-08 19:55:41,252 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-08 19:55:41,252 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2019-08-08 19:55:41,252 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-08-08 19:55:41,252 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-08-08 19:55:41,253 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-08-08 19:55:41,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_9 [2019-08-08 19:55:41,253 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-08-08 19:55:41,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_6 [2019-08-08 19:55:41,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10 [2019-08-08 19:55:41,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2019-08-08 19:55:41,253 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-08 19:55:41,253 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-08 19:55:41,254 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 19:55:41,254 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-08 19:55:41,254 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-08 19:55:41,254 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-08 19:55:41,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-08 19:55:41,254 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-08 19:55:41,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-08-08 19:55:41,254 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-08-08 19:55:41,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-08-08 19:55:41,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-08-08 19:55:41,260 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-08 19:55:41,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-08-08 19:55:41,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-08-08 19:55:41,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-08-08 19:55:41,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-08-08 19:55:41,265 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-08-08 19:55:41,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5 [2019-08-08 19:55:41,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2019-08-08 19:55:41,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2019-08-08 19:55:41,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2019-08-08 19:55:41,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-08-08 19:55:41,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-08-08 19:55:41,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-08-08 19:55:41,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-08-08 19:55:41,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-08-08 19:55:41,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-08-08 19:55:41,267 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-08-08 19:55:41,267 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-08-08 19:55:41,267 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-08-08 19:55:41,267 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-08-08 19:55:41,267 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-08-08 19:55:41,267 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-08-08 19:55:41,267 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-08-08 19:55:41,268 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-08-08 19:55:41,268 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-08-08 19:55:41,268 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32be [2019-08-08 19:55:41,268 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32be [2019-08-08 19:55:41,268 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-08 19:55:41,268 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-08-08 19:55:41,268 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-08-08 19:55:41,268 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-08-08 19:55:41,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_probe_3 [2019-08-08 19:55:41,269 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_2 [2019-08-08 19:55:41,269 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2019-08-08 19:55:41,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_6 [2019-08-08 19:55:41,269 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2019-08-08 19:55:41,269 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-08-08 19:55:41,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_init_3 [2019-08-08 19:55:41,269 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-08-08 19:55:41,269 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2019-08-08 19:55:41,269 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-08-08 19:55:41,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-08-08 19:55:41,270 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-08-08 19:55:41,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_ep_ops_5 [2019-08-08 19:55:41,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_gadget_ops_4 [2019-08-08 19:55:41,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2019-08-08 19:55:41,270 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-08-08 19:55:41,270 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_threaded_irq [2019-08-08 19:55:41,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_devm_request_threaded_irq_7 [2019-08-08 19:55:41,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_devm_request_threaded_irq_13 [2019-08-08 19:55:41,271 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2019-08-08 19:55:41,271 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2019-08-08 19:55:41,271 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2019-08-08 19:55:41,271 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2019-08-08 19:55:41,271 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2019-08-08 19:55:41,271 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2019-08-08 19:55:41,271 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2019-08-08 19:55:41,271 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2019-08-08 19:55:41,272 INFO L130 BoogieDeclarations]: Found specification of procedure devm_ioremap_resource [2019-08-08 19:55:41,272 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-08-08 19:55:41,272 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-08-08 19:55:41,272 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-08-08 19:55:41,273 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-08-08 19:55:41,273 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-08-08 19:55:41,273 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2019-08-08 19:55:41,274 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-08 19:55:41,274 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2019-08-08 19:55:41,274 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_control [2019-08-08 19:55:41,274 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2019-08-08 19:55:41,274 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_isoc [2019-08-08 19:55:41,275 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2019-08-08 19:55:41,275 INFO L130 BoogieDeclarations]: Found specification of procedure usb_speed_string [2019-08-08 19:55:41,275 INFO L130 BoogieDeclarations]: Found specification of procedure usb_state_string [2019-08-08 19:55:41,275 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep_set_maxpacket_limit [2019-08-08 19:55:41,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-08 19:55:41,275 INFO L130 BoogieDeclarations]: Found specification of procedure usb_add_gadget_udc [2019-08-08 19:55:41,275 INFO L130 BoogieDeclarations]: Found specification of procedure usb_del_gadget_udc [2019-08-08 19:55:41,276 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_map_request [2019-08-08 19:55:41,276 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_unmap_request [2019-08-08 19:55:41,276 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_set_state [2019-08-08 19:55:41,276 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_giveback_request [2019-08-08 19:55:41,276 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-08-08 19:55:41,277 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-08-08 19:55:41,277 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2019-08-08 19:55:41,277 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2019-08-08 19:55:41,277 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_alloc [2019-08-08 19:55:41,277 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2019-08-08 19:55:41,277 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2019-08-08 19:55:41,278 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2019-08-08 19:55:41,278 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2019-08-08 19:55:41,278 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2019-08-08 19:55:41,278 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_irq [2019-08-08 19:55:41,278 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2019-08-08 19:55:41,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register_14 [2019-08-08 19:55:41,279 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2019-08-08 19:55:41,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_15 [2019-08-08 19:55:41,279 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2019-08-08 19:55:41,279 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2019-08-08 19:55:41,279 INFO L130 BoogieDeclarations]: Found specification of procedure of_property_read_u32_index [2019-08-08 19:55:41,280 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep0state_string [2019-08-08 19:55:41,280 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-08 19:55:41,280 INFO L130 BoogieDeclarations]: Found specification of procedure gr_dbgprint_request [2019-08-08 19:55:41,280 INFO L130 BoogieDeclarations]: Found specification of procedure gr_dbgprint_devreq [2019-08-08 19:55:41,280 INFO L130 BoogieDeclarations]: Found specification of procedure gr_seq_ep_show [2019-08-08 19:55:41,280 INFO L130 BoogieDeclarations]: Found specification of procedure gr_seq_show [2019-08-08 19:55:41,281 INFO L130 BoogieDeclarations]: Found specification of procedure gr_dfs_open [2019-08-08 19:55:41,281 INFO L130 BoogieDeclarations]: Found specification of procedure gr_dfs_create [2019-08-08 19:55:41,281 INFO L130 BoogieDeclarations]: Found specification of procedure gr_dfs_delete [2019-08-08 19:55:41,281 INFO L130 BoogieDeclarations]: Found specification of procedure gr_alloc_dma_desc [2019-08-08 19:55:41,281 INFO L130 BoogieDeclarations]: Found specification of procedure gr_free_dma_desc [2019-08-08 19:55:41,282 INFO L130 BoogieDeclarations]: Found specification of procedure gr_free_dma_desc_chain [2019-08-08 19:55:41,282 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep0_setup [2019-08-08 19:55:41,282 INFO L130 BoogieDeclarations]: Found specification of procedure gr_finish_request [2019-08-08 19:55:41,282 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-08-08 19:55:41,282 INFO L130 BoogieDeclarations]: Found specification of procedure gr_alloc_request [2019-08-08 19:55:41,282 INFO L130 BoogieDeclarations]: Found specification of procedure gr_start_dma [2019-08-08 19:55:41,283 INFO L130 BoogieDeclarations]: Found specification of procedure gr_dma_advance [2019-08-08 19:55:41,283 INFO L130 BoogieDeclarations]: Found specification of procedure gr_abort_dma [2019-08-08 19:55:41,283 INFO L130 BoogieDeclarations]: Found specification of procedure gr_add_dma_desc [2019-08-08 19:55:41,283 INFO L130 BoogieDeclarations]: Found specification of procedure gr_setup_out_desc_list [2019-08-08 19:55:41,283 INFO L130 BoogieDeclarations]: Found specification of procedure gr_setup_in_desc_list [2019-08-08 19:55:41,283 INFO L130 BoogieDeclarations]: Found specification of procedure gr_queue [2019-08-08 19:55:41,284 INFO L130 BoogieDeclarations]: Found specification of procedure gr_queue_int [2019-08-08 19:55:41,284 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep_nuke [2019-08-08 19:55:41,284 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep_reset [2019-08-08 19:55:41,284 INFO L130 BoogieDeclarations]: Found specification of procedure gr_control_stall [2019-08-08 19:55:41,284 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep_halt_wedge [2019-08-08 19:55:41,286 INFO L130 BoogieDeclarations]: Found specification of procedure gr_set_ep0state [2019-08-08 19:55:41,286 INFO L130 BoogieDeclarations]: Found specification of procedure gr_disable_interrupts_and_pullup [2019-08-08 19:55:41,287 INFO L130 BoogieDeclarations]: Found specification of procedure gr_stop_activity [2019-08-08 19:55:41,287 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep0_testmode_complete [2019-08-08 19:55:41,287 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep0_dummy_complete [2019-08-08 19:55:41,288 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep0_respond [2019-08-08 19:55:41,288 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep0_respond_u16 [2019-08-08 19:55:41,288 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep0_respond_empty [2019-08-08 19:55:41,288 INFO L130 BoogieDeclarations]: Found specification of procedure gr_set_address [2019-08-08 19:55:41,288 INFO L130 BoogieDeclarations]: Found specification of procedure gr_device_request [2019-08-08 19:55:41,289 INFO L130 BoogieDeclarations]: Found specification of procedure gr_interface_request [2019-08-08 19:55:41,289 INFO L130 BoogieDeclarations]: Found specification of procedure gr_endpoint_request [2019-08-08 19:55:41,289 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep0out_requeue [2019-08-08 19:55:41,289 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-08-08 19:55:41,289 INFO L130 BoogieDeclarations]: Found specification of procedure gr_vbus_connected [2019-08-08 19:55:41,290 INFO L130 BoogieDeclarations]: Found specification of procedure gr_enable_vbus_detect [2019-08-08 19:55:41,290 INFO L130 BoogieDeclarations]: Found specification of procedure gr_vbus_disconnected [2019-08-08 19:55:41,290 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-08-08 19:55:41,290 INFO L130 BoogieDeclarations]: Found specification of procedure gr_udc_usbreset [2019-08-08 19:55:41,290 INFO L130 BoogieDeclarations]: Found specification of procedure gr_handle_in_ep [2019-08-08 19:55:41,290 INFO L130 BoogieDeclarations]: Found specification of procedure gr_handle_out_ep [2019-08-08 19:55:41,291 INFO L130 BoogieDeclarations]: Found specification of procedure gr_handle_state_changes [2019-08-08 19:55:41,291 INFO L130 BoogieDeclarations]: Found specification of procedure gr_irq_handler [2019-08-08 19:55:41,291 INFO L130 BoogieDeclarations]: Found specification of procedure gr_irq [2019-08-08 19:55:41,291 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep_enable [2019-08-08 19:55:41,291 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep_disable [2019-08-08 19:55:41,292 INFO L130 BoogieDeclarations]: Found specification of procedure gr_free_request [2019-08-08 19:55:41,292 INFO L130 BoogieDeclarations]: Found specification of procedure gr_queue_ext [2019-08-08 19:55:41,292 INFO L130 BoogieDeclarations]: Found specification of procedure gr_dequeue [2019-08-08 19:55:41,292 INFO L130 BoogieDeclarations]: Found specification of procedure gr_set_halt_wedge [2019-08-08 19:55:41,292 INFO L130 BoogieDeclarations]: Found specification of procedure gr_set_halt [2019-08-08 19:55:41,292 INFO L130 BoogieDeclarations]: Found specification of procedure gr_set_wedge [2019-08-08 19:55:41,293 INFO L130 BoogieDeclarations]: Found specification of procedure gr_fifo_status [2019-08-08 19:55:41,293 INFO L130 BoogieDeclarations]: Found specification of procedure gr_fifo_flush [2019-08-08 19:55:41,293 INFO L130 BoogieDeclarations]: Found specification of procedure gr_get_frame [2019-08-08 19:55:41,293 INFO L130 BoogieDeclarations]: Found specification of procedure gr_wakeup [2019-08-08 19:55:41,293 INFO L130 BoogieDeclarations]: Found specification of procedure gr_pullup [2019-08-08 19:55:41,293 INFO L130 BoogieDeclarations]: Found specification of procedure gr_udc_start [2019-08-08 19:55:41,293 INFO L130 BoogieDeclarations]: Found specification of procedure gr_udc_stop [2019-08-08 19:55:41,294 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep_init [2019-08-08 19:55:41,294 INFO L130 BoogieDeclarations]: Found specification of procedure gr_udc_init [2019-08-08 19:55:41,294 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep_remove [2019-08-08 19:55:41,294 INFO L130 BoogieDeclarations]: Found specification of procedure gr_remove [2019-08-08 19:55:41,294 INFO L130 BoogieDeclarations]: Found specification of procedure gr_request_irq [2019-08-08 19:55:41,294 INFO L130 BoogieDeclarations]: Found specification of procedure gr_probe [2019-08-08 19:55:41,294 INFO L130 BoogieDeclarations]: Found specification of procedure gr_driver_init [2019-08-08 19:55:41,294 INFO L130 BoogieDeclarations]: Found specification of procedure gr_driver_exit [2019-08-08 19:55:41,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-08 19:55:41,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-08 19:55:41,295 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-08-08 19:55:41,295 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 19:55:41,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-08 19:55:41,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-08-08 19:55:41,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-08-08 19:55:41,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-08-08 19:55:41,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-08-08 19:55:41,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-08-08 19:55:41,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-08-08 19:55:41,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-08-08 19:55:41,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-08-08 19:55:41,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-08-08 19:55:41,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-08-08 19:55:41,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-08-08 19:55:41,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-08-08 19:55:41,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-08-08 19:55:41,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-08-08 19:55:41,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-08-08 19:55:41,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-08-08 19:55:41,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-08-08 19:55:41,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2019-08-08 19:55:41,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2019-08-08 19:55:41,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2019-08-08 19:55:41,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2019-08-08 19:55:41,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-08-08 19:55:41,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-08-08 19:55:41,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-08-08 19:55:41,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-08-08 19:55:41,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2019-08-08 19:55:41,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2019-08-08 19:55:41,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-08-08 19:55:41,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2019-08-08 19:55:41,299 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-08 19:55:41,299 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-08-08 19:55:41,299 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-08-08 19:55:41,299 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-08 19:55:41,299 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 19:55:41,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-08 19:55:41,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-08 19:55:41,299 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 19:55:41,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-08-08 19:55:41,300 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-08-08 19:55:41,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-08-08 19:55:41,300 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-08-08 19:55:43,549 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-08-08 19:55:58,767 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 19:55:58,767 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-08 19:55:58,770 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 07:55:58 BoogieIcfgContainer [2019-08-08 19:55:58,770 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 19:55:58,771 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 19:55:58,771 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 19:55:58,771 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 19:55:58,772 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 07:55:58" (1/1) ... [2019-08-08 19:55:58,784 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 19:55:58,787 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 19:55:58,803 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation has thrown an exception: java.lang.IllegalArgumentException: Recursive programs are not supported. at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:136) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1382) at java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:580) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.checkNotRecursive(CallGraph.java:131) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.(CallGraph.java:92) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.(IcfgInterpreter.java:84) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SifaBuilder.construct(SifaBuilder.java:80) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.processIcfg(SymbolicInterpretationObserver.java:75) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.process(SymbolicInterpretationObserver.java:68) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-08-08 19:55:58,808 INFO L168 Benchmark]: Toolchain (without parser) took 21827.49 ms. Allocated memory was 134.2 MB in the beginning and 713.0 MB in the end (delta: 578.8 MB). Free memory was 80.7 MB in the beginning and 49.4 MB in the end (delta: 31.3 MB). Peak memory consumption was 610.1 MB. Max. memory is 7.1 GB. [2019-08-08 19:55:58,809 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 134.2 MB. Free memory was 109.4 MB in the beginning and 109.2 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-08-08 19:55:58,810 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3646.11 ms. Allocated memory was 134.2 MB in the beginning and 257.9 MB in the end (delta: 123.7 MB). Free memory was 80.2 MB in the beginning and 70.2 MB in the end (delta: 10.0 MB). Peak memory consumption was 133.7 MB. Max. memory is 7.1 GB. [2019-08-08 19:55:58,811 INFO L168 Benchmark]: Boogie Preprocessor took 493.28 ms. Allocated memory was 257.9 MB in the beginning and 265.3 MB in the end (delta: 7.3 MB). Free memory was 70.2 MB in the beginning and 173.4 MB in the end (delta: -103.2 MB). Peak memory consumption was 8.8 MB. Max. memory is 7.1 GB. [2019-08-08 19:55:58,812 INFO L168 Benchmark]: RCFGBuilder took 17648.66 ms. Allocated memory was 265.3 MB in the beginning and 713.0 MB in the end (delta: 447.7 MB). Free memory was 173.4 MB in the beginning and 49.4 MB in the end (delta: 124.0 MB). Peak memory consumption was 597.3 MB. Max. memory is 7.1 GB. [2019-08-08 19:55:58,813 INFO L168 Benchmark]: Symbolic Interpretation took 35.36 ms. Allocated memory is still 713.0 MB. Free memory is still 49.4 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-08 19:55:58,817 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - ExceptionOrErrorResult: IllegalArgumentException: Recursive programs are not supported. de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: IllegalArgumentException: Recursive programs are not supported.: de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:136) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 134.2 MB. Free memory was 109.4 MB in the beginning and 109.2 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3646.11 ms. Allocated memory was 134.2 MB in the beginning and 257.9 MB in the end (delta: 123.7 MB). Free memory was 80.2 MB in the beginning and 70.2 MB in the end (delta: 10.0 MB). Peak memory consumption was 133.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 493.28 ms. Allocated memory was 257.9 MB in the beginning and 265.3 MB in the end (delta: 7.3 MB). Free memory was 70.2 MB in the beginning and 173.4 MB in the end (delta: -103.2 MB). Peak memory consumption was 8.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 17648.66 ms. Allocated memory was 265.3 MB in the beginning and 713.0 MB in the end (delta: 447.7 MB). Free memory was 173.4 MB in the beginning and 49.4 MB in the end (delta: 124.0 MB). Peak memory consumption was 597.3 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 35.36 ms. Allocated memory is still 713.0 MB. Free memory is still 49.4 MB. There was no memory consumed. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...