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/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.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-fea9116 [2019-09-20 14:02:38,470 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-20 14:02:38,473 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-20 14:02:38,495 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-20 14:02:38,496 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-20 14:02:38,497 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-20 14:02:38,500 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-20 14:02:38,512 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-20 14:02:38,514 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-20 14:02:38,515 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-20 14:02:38,516 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-20 14:02:38,517 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-20 14:02:38,517 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-20 14:02:38,518 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-20 14:02:38,519 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-20 14:02:38,520 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-20 14:02:38,521 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-20 14:02:38,522 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-20 14:02:38,523 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-20 14:02:38,525 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-20 14:02:38,527 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-20 14:02:38,528 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-20 14:02:38,529 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-20 14:02:38,529 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-20 14:02:38,531 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-20 14:02:38,532 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-20 14:02:38,532 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-20 14:02:38,533 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-20 14:02:38,533 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-20 14:02:38,534 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-20 14:02:38,534 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-20 14:02:38,535 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-20 14:02:38,536 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-20 14:02:38,536 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-20 14:02:38,537 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-20 14:02:38,537 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-20 14:02:38,538 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-20 14:02:38,538 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-20 14:02:38,539 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-20 14:02:38,539 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-20 14:02:38,540 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-20 14:02:38,541 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf [2019-09-20 14:02:38,555 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-20 14:02:38,556 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-20 14:02:38,556 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-09-20 14:02:38,556 INFO L138 SettingsManager]: * Log level for plugins=info [2019-09-20 14:02:38,557 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-09-20 14:02:38,557 INFO L138 SettingsManager]: * User list type=DISABLED [2019-09-20 14:02:38,557 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-09-20 14:02:38,557 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-09-20 14:02:38,558 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-09-20 14:02:38,558 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-09-20 14:02:38,559 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-20 14:02:38,559 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-20 14:02:38,559 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-20 14:02:38,559 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-20 14:02:38,559 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-20 14:02:38,560 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-20 14:02:38,560 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-20 14:02:38,560 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-20 14:02:38,560 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-20 14:02:38,560 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-20 14:02:38,561 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-20 14:02:38,561 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-09-20 14:02:38,561 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-20 14:02:38,561 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-20 14:02:38,561 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-20 14:02:38,562 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-20 14:02:38,562 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-09-20 14:02:38,562 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-20 14:02:38,562 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-20 14:02:38,562 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-09-20 14:02:38,590 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-20 14:02:38,603 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-20 14:02:38,606 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-20 14:02:38,610 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-20 14:02:38,610 INFO L275 PluginConnector]: CDTParser initialized [2019-09-20 14:02:38,611 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--gadget--udc--gr_udc.ko-entry_point.cil.out.i [2019-09-20 14:02:38,675 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/21b7b1b08/d08f4fee723d49d1989529bdca408783/FLAG42eb959de [2019-09-20 14:02:39,520 INFO L306 CDTParser]: Found 1 translation units. [2019-09-20 14:02:39,523 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--gadget--udc--gr_udc.ko-entry_point.cil.out.i [2019-09-20 14:02:39,577 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/21b7b1b08/d08f4fee723d49d1989529bdca408783/FLAG42eb959de [2019-09-20 14:02:40,032 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/21b7b1b08/d08f4fee723d49d1989529bdca408783 [2019-09-20 14:02:40,042 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-20 14:02:40,044 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-20 14:02:40,045 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-20 14:02:40,045 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-20 14:02:40,049 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-20 14:02:40,050 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.09 02:02:40" (1/1) ... [2019-09-20 14:02:40,053 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6f8ec106 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:02:40, skipping insertion in model container [2019-09-20 14:02:40,054 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.09 02:02:40" (1/1) ... [2019-09-20 14:02:40,062 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-20 14:02:40,215 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-20 14:02:42,518 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-20 14:02:42,589 INFO L188 MainTranslator]: Completed pre-run [2019-09-20 14:02:43,003 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-20 14:02:43,587 INFO L192 MainTranslator]: Completed translation [2019-09-20 14:02:43,588 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:02:43 WrapperNode [2019-09-20 14:02:43,588 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-20 14:02:43,589 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-20 14:02:43,590 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-20 14:02:43,590 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-20 14:02:43,606 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:02:43" (1/1) ... [2019-09-20 14:02:43,608 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:02:43" (1/1) ... [2019-09-20 14:02:43,734 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:02:43" (1/1) ... [2019-09-20 14:02:43,737 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:02:43" (1/1) ... [2019-09-20 14:02:44,050 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:02:43" (1/1) ... [2019-09-20 14:02:44,094 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:02:43" (1/1) ... [2019-09-20 14:02:44,147 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:02:43" (1/1) ... [2019-09-20 14:02:44,204 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-20 14:02:44,205 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-20 14:02:44,205 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-20 14:02:44,205 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-20 14:02:44,207 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 02:02:43" (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 [2019-09-20 14:02:44,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-20 14:02:44,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-20 14:02:44,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-09-20 14:02:44,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-20 14:02:44,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-09-20 14:02:44,332 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-09-20 14:02:44,332 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-09-20 14:02:44,332 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2019-09-20 14:02:44,333 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-09-20 14:02:44,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-20 14:02:44,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-20 14:02:44,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-09-20 14:02:44,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-09-20 14:02:44,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-20 14:02:44,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-20 14:02:44,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-20 14:02:44,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-20 14:02:44,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-20 14:02:44,337 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-20 14:02:44,340 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-09-20 14:02:44,341 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-09-20 14:02:44,341 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-20 14:02:44,341 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-09-20 14:02:44,341 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-09-20 14:02:44,342 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-09-20 14:02:44,343 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-09-20 14:02:44,343 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2019-09-20 14:02:44,343 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-09-20 14:02:44,343 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-09-20 14:02:44,344 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-09-20 14:02:44,344 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2019-09-20 14:02:44,344 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2019-09-20 14:02:44,344 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_control [2019-09-20 14:02:44,345 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2019-09-20 14:02:44,345 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_isoc [2019-09-20 14:02:44,345 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2019-09-20 14:02:44,345 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep_set_maxpacket_limit [2019-09-20 14:02:44,345 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2019-09-20 14:02:44,345 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2019-09-20 14:02:44,346 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep0state_string [2019-09-20 14:02:44,346 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_dbgprint_request [2019-09-20 14:02:44,346 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_dbgprint_devreq [2019-09-20 14:02:44,346 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_seq_ep_show [2019-09-20 14:02:44,346 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_seq_show [2019-09-20 14:02:44,346 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_dfs_open [2019-09-20 14:02:44,347 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_dfs_create [2019-09-20 14:02:44,347 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_dfs_delete [2019-09-20 14:02:44,347 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_alloc_dma_desc [2019-09-20 14:02:44,348 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_free_dma_desc [2019-09-20 14:02:44,348 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_free_dma_desc_chain [2019-09-20 14:02:44,348 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_finish_request [2019-09-20 14:02:44,348 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_alloc_request [2019-09-20 14:02:44,348 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_start_dma [2019-09-20 14:02:44,349 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_dma_advance [2019-09-20 14:02:44,349 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_abort_dma [2019-09-20 14:02:44,349 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_add_dma_desc [2019-09-20 14:02:44,349 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_setup_out_desc_list [2019-09-20 14:02:44,349 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_setup_in_desc_list [2019-09-20 14:02:44,349 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_queue [2019-09-20 14:02:44,350 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_queue_int [2019-09-20 14:02:44,350 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep_nuke [2019-09-20 14:02:44,350 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep_reset [2019-09-20 14:02:44,350 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_control_stall [2019-09-20 14:02:44,350 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep_halt_wedge [2019-09-20 14:02:44,351 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_set_ep0state [2019-09-20 14:02:44,351 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_disable_interrupts_and_pullup [2019-09-20 14:02:44,351 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_stop_activity [2019-09-20 14:02:44,351 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep0_testmode_complete [2019-09-20 14:02:44,351 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep0_dummy_complete [2019-09-20 14:02:44,351 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep0_respond [2019-09-20 14:02:44,352 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep0_respond_u16 [2019-09-20 14:02:44,352 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep0_respond_empty [2019-09-20 14:02:44,352 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_set_address [2019-09-20 14:02:44,353 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_device_request [2019-09-20 14:02:44,353 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_interface_request [2019-09-20 14:02:44,353 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_endpoint_request [2019-09-20 14:02:44,353 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep0out_requeue [2019-09-20 14:02:44,353 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep0_setup [2019-09-20 14:02:44,354 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_vbus_connected [2019-09-20 14:02:44,354 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_enable_vbus_detect [2019-09-20 14:02:44,355 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_vbus_disconnected [2019-09-20 14:02:44,355 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_udc_usbreset [2019-09-20 14:02:44,355 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_handle_in_ep [2019-09-20 14:02:44,356 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_handle_out_ep [2019-09-20 14:02:44,356 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_handle_state_changes [2019-09-20 14:02:44,357 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_irq_handler [2019-09-20 14:02:44,358 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_irq [2019-09-20 14:02:44,358 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep_enable [2019-09-20 14:02:44,359 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep_disable [2019-09-20 14:02:44,359 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_free_request [2019-09-20 14:02:44,359 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_queue_ext [2019-09-20 14:02:44,359 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_dequeue [2019-09-20 14:02:44,360 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_set_halt_wedge [2019-09-20 14:02:44,360 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_set_halt [2019-09-20 14:02:44,360 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_set_wedge [2019-09-20 14:02:44,360 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_fifo_status [2019-09-20 14:02:44,361 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_fifo_flush [2019-09-20 14:02:44,362 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_get_frame [2019-09-20 14:02:44,362 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_wakeup [2019-09-20 14:02:44,362 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_pullup [2019-09-20 14:02:44,362 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_udc_start [2019-09-20 14:02:44,363 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_udc_stop [2019-09-20 14:02:44,363 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep_init [2019-09-20 14:02:44,363 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_udc_init [2019-09-20 14:02:44,363 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep_remove [2019-09-20 14:02:44,364 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_remove [2019-09-20 14:02:44,364 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_request_irq [2019-09-20 14:02:44,364 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_probe [2019-09-20 14:02:44,364 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_driver_init [2019-09-20 14:02:44,364 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_driver_exit [2019-09-20 14:02:44,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_probe_3 [2019-09-20 14:02:44,365 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_2 [2019-09-20 14:02:44,366 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2019-09-20 14:02:44,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_6 [2019-09-20 14:02:44,366 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2019-09-20 14:02:44,366 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-09-20 14:02:44,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_init_3 [2019-09-20 14:02:44,368 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-09-20 14:02:44,368 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2019-09-20 14:02:44,369 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-09-20 14:02:44,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-09-20 14:02:44,369 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-09-20 14:02:44,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_ep_ops_5 [2019-09-20 14:02:44,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_gadget_ops_4 [2019-09-20 14:02:44,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2019-09-20 14:02:44,371 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-20 14:02:44,372 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-09-20 14:02:44,372 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-09-20 14:02:44,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5 [2019-09-20 14:02:44,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_6 [2019-09-20 14:02:44,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_devm_request_threaded_irq_7 [2019-09-20 14:02:44,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2019-09-20 14:02:44,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_9 [2019-09-20 14:02:44,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10 [2019-09-20 14:02:44,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2019-09-20 14:02:44,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2019-09-20 14:02:44,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_devm_request_threaded_irq_13 [2019-09-20 14:02:44,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register_14 [2019-09-20 14:02:44,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_15 [2019-09-20 14:02:44,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-20 14:02:44,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-09-20 14:02:44,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-20 14:02:44,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-20 14:02:44,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-20 14:02:44,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-20 14:02:44,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-09-20 14:02:44,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-09-20 14:02:44,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2019-09-20 14:02:44,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-09-20 14:02:44,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-09-20 14:02:44,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-09-20 14:02:44,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-09-20 14:02:44,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-09-20 14:02:44,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-09-20 14:02:44,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-09-20 14:02:44,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-09-20 14:02:44,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-09-20 14:02:44,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-09-20 14:02:44,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-09-20 14:02:44,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-09-20 14:02:44,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-09-20 14:02:44,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-09-20 14:02:44,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-09-20 14:02:44,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2019-09-20 14:02:44,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2019-09-20 14:02:44,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2019-09-20 14:02:44,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2019-09-20 14:02:44,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-09-20 14:02:44,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-09-20 14:02:44,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-09-20 14:02:44,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-09-20 14:02:44,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-09-20 14:02:44,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-09-20 14:02:44,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-09-20 14:02:44,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2019-09-20 14:02:44,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2019-09-20 14:02:44,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-09-20 14:02:44,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2019-09-20 14:02:44,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-20 14:02:44,400 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-09-20 14:02:44,400 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-09-20 14:02:44,400 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2019-09-20 14:02:44,400 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2019-09-20 14:02:44,400 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-20 14:02:44,401 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-09-20 14:02:44,401 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-09-20 14:02:44,401 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-09-20 14:02:44,401 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-09-20 14:02:44,402 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-20 14:02:44,402 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2019-09-20 14:02:44,402 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2019-09-20 14:02:44,402 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2019-09-20 14:02:44,403 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-09-20 14:02:44,403 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_ioremap_resource [2019-09-20 14:02:44,403 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2019-09-20 14:02:44,403 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_request_threaded_irq [2019-09-20 14:02:44,403 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-09-20 14:02:44,404 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-09-20 14:02:44,404 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_alloc [2019-09-20 14:02:44,404 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_create [2019-09-20 14:02:44,404 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_destroy [2019-09-20 14:02:44,404 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2019-09-20 14:02:44,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32be [2019-09-20 14:02:44,405 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32be [2019-09-20 14:02:44,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-20 14:02:44,405 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-09-20 14:02:44,405 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-09-20 14:02:44,406 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-09-20 14:02:44,406 INFO L138 BoogieDeclarations]: Found implementation of procedure of_property_read_u32_index [2019-09-20 14:02:44,406 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2019-09-20 14:02:44,406 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_irq [2019-09-20 14:02:44,407 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2019-09-20 14:02:44,407 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2019-09-20 14:02:44,407 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2019-09-20 14:02:44,407 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2019-09-20 14:02:44,407 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2019-09-20 14:02:44,408 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2019-09-20 14:02:44,408 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2019-09-20 14:02:44,408 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_add_gadget_udc [2019-09-20 14:02:44,408 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_del_gadget_udc [2019-09-20 14:02:44,409 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_giveback_request [2019-09-20 14:02:44,409 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_map_request [2019-09-20 14:02:44,409 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_set_state [2019-09-20 14:02:44,409 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_unmap_request [2019-09-20 14:02:44,410 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_speed_string [2019-09-20 14:02:44,410 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_state_string [2019-09-20 14:02:44,410 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2019-09-20 14:02:44,410 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-20 14:02:44,410 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-20 14:02:44,411 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-20 14:02:44,411 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-20 14:02:44,411 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-20 14:02:44,411 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-20 14:02:44,411 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-20 14:02:44,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-20 14:02:44,411 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-09-20 14:02:44,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-20 14:02:44,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-20 14:02:44,412 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-09-20 14:02:44,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-20 14:02:44,412 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-09-20 14:02:44,412 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-09-20 14:02:44,413 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-20 14:02:44,413 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2019-09-20 14:02:44,413 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2019-09-20 14:02:44,413 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-09-20 14:02:44,413 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-20 14:02:44,413 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-20 14:02:44,413 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2019-09-20 14:02:44,414 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-09-20 14:02:44,414 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-09-20 14:02:44,414 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-09-20 14:02:44,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_9 [2019-09-20 14:02:44,414 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-09-20 14:02:44,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_6 [2019-09-20 14:02:44,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10 [2019-09-20 14:02:44,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2019-09-20 14:02:44,415 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-20 14:02:44,415 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-20 14:02:44,415 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-20 14:02:44,415 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-20 14:02:44,415 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-20 14:02:44,416 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-20 14:02:44,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-20 14:02:44,416 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-20 14:02:44,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-20 14:02:44,421 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-20 14:02:44,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-09-20 14:02:44,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-09-20 14:02:44,422 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-20 14:02:44,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-20 14:02:44,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-20 14:02:44,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-20 14:02:44,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-20 14:02:44,428 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-09-20 14:02:44,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5 [2019-09-20 14:02:44,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2019-09-20 14:02:44,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2019-09-20 14:02:44,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2019-09-20 14:02:44,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-09-20 14:02:44,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-09-20 14:02:44,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-09-20 14:02:44,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-09-20 14:02:44,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-09-20 14:02:44,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-09-20 14:02:44,431 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-20 14:02:44,431 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-09-20 14:02:44,431 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-09-20 14:02:44,431 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-09-20 14:02:44,432 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-20 14:02:44,432 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-20 14:02:44,432 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-09-20 14:02:44,432 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-09-20 14:02:44,432 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-20 14:02:44,433 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32be [2019-09-20 14:02:44,433 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32be [2019-09-20 14:02:44,433 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-20 14:02:44,433 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-09-20 14:02:44,433 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-09-20 14:02:44,434 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-09-20 14:02:44,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_probe_3 [2019-09-20 14:02:44,434 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_2 [2019-09-20 14:02:44,434 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2019-09-20 14:02:44,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_6 [2019-09-20 14:02:44,435 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2019-09-20 14:02:44,435 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-09-20 14:02:44,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_init_3 [2019-09-20 14:02:44,435 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-09-20 14:02:44,435 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2019-09-20 14:02:44,436 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-09-20 14:02:44,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-09-20 14:02:44,436 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-09-20 14:02:44,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_ep_ops_5 [2019-09-20 14:02:44,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_gadget_ops_4 [2019-09-20 14:02:44,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2019-09-20 14:02:44,437 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-09-20 14:02:44,437 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_threaded_irq [2019-09-20 14:02:44,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_devm_request_threaded_irq_7 [2019-09-20 14:02:44,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_devm_request_threaded_irq_13 [2019-09-20 14:02:44,438 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2019-09-20 14:02:44,438 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2019-09-20 14:02:44,438 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2019-09-20 14:02:44,438 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2019-09-20 14:02:44,439 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2019-09-20 14:02:44,439 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2019-09-20 14:02:44,439 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2019-09-20 14:02:44,439 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2019-09-20 14:02:44,439 INFO L130 BoogieDeclarations]: Found specification of procedure devm_ioremap_resource [2019-09-20 14:02:44,440 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-09-20 14:02:44,440 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-09-20 14:02:44,440 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-09-20 14:02:44,440 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-09-20 14:02:44,440 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-09-20 14:02:44,441 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2019-09-20 14:02:44,441 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-20 14:02:44,441 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2019-09-20 14:02:44,441 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_control [2019-09-20 14:02:44,441 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2019-09-20 14:02:44,442 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_isoc [2019-09-20 14:02:44,442 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2019-09-20 14:02:44,442 INFO L130 BoogieDeclarations]: Found specification of procedure usb_speed_string [2019-09-20 14:02:44,442 INFO L130 BoogieDeclarations]: Found specification of procedure usb_state_string [2019-09-20 14:02:44,442 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep_set_maxpacket_limit [2019-09-20 14:02:44,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-20 14:02:44,443 INFO L130 BoogieDeclarations]: Found specification of procedure usb_add_gadget_udc [2019-09-20 14:02:44,443 INFO L130 BoogieDeclarations]: Found specification of procedure usb_del_gadget_udc [2019-09-20 14:02:44,443 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_map_request [2019-09-20 14:02:44,443 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_unmap_request [2019-09-20 14:02:44,443 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_set_state [2019-09-20 14:02:44,444 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_giveback_request [2019-09-20 14:02:44,444 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-09-20 14:02:44,444 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-09-20 14:02:44,444 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2019-09-20 14:02:44,445 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2019-09-20 14:02:44,445 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_alloc [2019-09-20 14:02:44,445 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2019-09-20 14:02:44,445 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2019-09-20 14:02:44,445 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2019-09-20 14:02:44,446 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2019-09-20 14:02:44,446 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2019-09-20 14:02:44,446 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_irq [2019-09-20 14:02:44,446 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2019-09-20 14:02:44,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register_14 [2019-09-20 14:02:44,447 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2019-09-20 14:02:44,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_15 [2019-09-20 14:02:44,447 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2019-09-20 14:02:44,447 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2019-09-20 14:02:44,447 INFO L130 BoogieDeclarations]: Found specification of procedure of_property_read_u32_index [2019-09-20 14:02:44,447 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep0state_string [2019-09-20 14:02:44,448 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-20 14:02:44,448 INFO L130 BoogieDeclarations]: Found specification of procedure gr_dbgprint_request [2019-09-20 14:02:44,448 INFO L130 BoogieDeclarations]: Found specification of procedure gr_dbgprint_devreq [2019-09-20 14:02:44,448 INFO L130 BoogieDeclarations]: Found specification of procedure gr_seq_ep_show [2019-09-20 14:02:44,448 INFO L130 BoogieDeclarations]: Found specification of procedure gr_seq_show [2019-09-20 14:02:44,448 INFO L130 BoogieDeclarations]: Found specification of procedure gr_dfs_open [2019-09-20 14:02:44,448 INFO L130 BoogieDeclarations]: Found specification of procedure gr_dfs_create [2019-09-20 14:02:44,449 INFO L130 BoogieDeclarations]: Found specification of procedure gr_dfs_delete [2019-09-20 14:02:44,449 INFO L130 BoogieDeclarations]: Found specification of procedure gr_alloc_dma_desc [2019-09-20 14:02:44,449 INFO L130 BoogieDeclarations]: Found specification of procedure gr_free_dma_desc [2019-09-20 14:02:44,449 INFO L130 BoogieDeclarations]: Found specification of procedure gr_free_dma_desc_chain [2019-09-20 14:02:44,450 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep0_setup [2019-09-20 14:02:44,450 INFO L130 BoogieDeclarations]: Found specification of procedure gr_finish_request [2019-09-20 14:02:44,450 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-20 14:02:44,450 INFO L130 BoogieDeclarations]: Found specification of procedure gr_alloc_request [2019-09-20 14:02:44,450 INFO L130 BoogieDeclarations]: Found specification of procedure gr_start_dma [2019-09-20 14:02:44,451 INFO L130 BoogieDeclarations]: Found specification of procedure gr_dma_advance [2019-09-20 14:02:44,451 INFO L130 BoogieDeclarations]: Found specification of procedure gr_abort_dma [2019-09-20 14:02:44,451 INFO L130 BoogieDeclarations]: Found specification of procedure gr_add_dma_desc [2019-09-20 14:02:44,451 INFO L130 BoogieDeclarations]: Found specification of procedure gr_setup_out_desc_list [2019-09-20 14:02:44,452 INFO L130 BoogieDeclarations]: Found specification of procedure gr_setup_in_desc_list [2019-09-20 14:02:44,452 INFO L130 BoogieDeclarations]: Found specification of procedure gr_queue [2019-09-20 14:02:44,452 INFO L130 BoogieDeclarations]: Found specification of procedure gr_queue_int [2019-09-20 14:02:44,452 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep_nuke [2019-09-20 14:02:44,452 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep_reset [2019-09-20 14:02:44,453 INFO L130 BoogieDeclarations]: Found specification of procedure gr_control_stall [2019-09-20 14:02:44,453 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep_halt_wedge [2019-09-20 14:02:44,453 INFO L130 BoogieDeclarations]: Found specification of procedure gr_set_ep0state [2019-09-20 14:02:44,454 INFO L130 BoogieDeclarations]: Found specification of procedure gr_disable_interrupts_and_pullup [2019-09-20 14:02:44,454 INFO L130 BoogieDeclarations]: Found specification of procedure gr_stop_activity [2019-09-20 14:02:44,455 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep0_testmode_complete [2019-09-20 14:02:44,455 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep0_dummy_complete [2019-09-20 14:02:44,455 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep0_respond [2019-09-20 14:02:44,455 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep0_respond_u16 [2019-09-20 14:02:44,456 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep0_respond_empty [2019-09-20 14:02:44,456 INFO L130 BoogieDeclarations]: Found specification of procedure gr_set_address [2019-09-20 14:02:44,456 INFO L130 BoogieDeclarations]: Found specification of procedure gr_device_request [2019-09-20 14:02:44,456 INFO L130 BoogieDeclarations]: Found specification of procedure gr_interface_request [2019-09-20 14:02:44,456 INFO L130 BoogieDeclarations]: Found specification of procedure gr_endpoint_request [2019-09-20 14:02:44,457 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep0out_requeue [2019-09-20 14:02:44,457 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-09-20 14:02:44,457 INFO L130 BoogieDeclarations]: Found specification of procedure gr_vbus_connected [2019-09-20 14:02:44,457 INFO L130 BoogieDeclarations]: Found specification of procedure gr_enable_vbus_detect [2019-09-20 14:02:44,457 INFO L130 BoogieDeclarations]: Found specification of procedure gr_vbus_disconnected [2019-09-20 14:02:44,457 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-20 14:02:44,458 INFO L130 BoogieDeclarations]: Found specification of procedure gr_udc_usbreset [2019-09-20 14:02:44,458 INFO L130 BoogieDeclarations]: Found specification of procedure gr_handle_in_ep [2019-09-20 14:02:44,458 INFO L130 BoogieDeclarations]: Found specification of procedure gr_handle_out_ep [2019-09-20 14:02:44,458 INFO L130 BoogieDeclarations]: Found specification of procedure gr_handle_state_changes [2019-09-20 14:02:44,458 INFO L130 BoogieDeclarations]: Found specification of procedure gr_irq_handler [2019-09-20 14:02:44,459 INFO L130 BoogieDeclarations]: Found specification of procedure gr_irq [2019-09-20 14:02:44,459 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep_enable [2019-09-20 14:02:44,459 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep_disable [2019-09-20 14:02:44,459 INFO L130 BoogieDeclarations]: Found specification of procedure gr_free_request [2019-09-20 14:02:44,459 INFO L130 BoogieDeclarations]: Found specification of procedure gr_queue_ext [2019-09-20 14:02:44,460 INFO L130 BoogieDeclarations]: Found specification of procedure gr_dequeue [2019-09-20 14:02:44,462 INFO L130 BoogieDeclarations]: Found specification of procedure gr_set_halt_wedge [2019-09-20 14:02:44,462 INFO L130 BoogieDeclarations]: Found specification of procedure gr_set_halt [2019-09-20 14:02:44,462 INFO L130 BoogieDeclarations]: Found specification of procedure gr_set_wedge [2019-09-20 14:02:44,463 INFO L130 BoogieDeclarations]: Found specification of procedure gr_fifo_status [2019-09-20 14:02:44,463 INFO L130 BoogieDeclarations]: Found specification of procedure gr_fifo_flush [2019-09-20 14:02:44,463 INFO L130 BoogieDeclarations]: Found specification of procedure gr_get_frame [2019-09-20 14:02:44,463 INFO L130 BoogieDeclarations]: Found specification of procedure gr_wakeup [2019-09-20 14:02:44,463 INFO L130 BoogieDeclarations]: Found specification of procedure gr_pullup [2019-09-20 14:02:44,463 INFO L130 BoogieDeclarations]: Found specification of procedure gr_udc_start [2019-09-20 14:02:44,464 INFO L130 BoogieDeclarations]: Found specification of procedure gr_udc_stop [2019-09-20 14:02:44,464 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep_init [2019-09-20 14:02:44,464 INFO L130 BoogieDeclarations]: Found specification of procedure gr_udc_init [2019-09-20 14:02:44,464 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep_remove [2019-09-20 14:02:44,464 INFO L130 BoogieDeclarations]: Found specification of procedure gr_remove [2019-09-20 14:02:44,465 INFO L130 BoogieDeclarations]: Found specification of procedure gr_request_irq [2019-09-20 14:02:44,465 INFO L130 BoogieDeclarations]: Found specification of procedure gr_probe [2019-09-20 14:02:44,465 INFO L130 BoogieDeclarations]: Found specification of procedure gr_driver_init [2019-09-20 14:02:44,465 INFO L130 BoogieDeclarations]: Found specification of procedure gr_driver_exit [2019-09-20 14:02:44,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-20 14:02:44,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-20 14:02:44,466 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-09-20 14:02:44,466 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-20 14:02:44,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-20 14:02:44,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-09-20 14:02:44,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-20 14:02:44,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-20 14:02:44,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-09-20 14:02:44,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-09-20 14:02:44,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-09-20 14:02:44,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-09-20 14:02:44,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-09-20 14:02:44,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-09-20 14:02:44,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-09-20 14:02:44,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-09-20 14:02:44,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-09-20 14:02:44,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-09-20 14:02:44,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-09-20 14:02:44,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-09-20 14:02:44,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-09-20 14:02:44,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-09-20 14:02:44,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2019-09-20 14:02:44,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2019-09-20 14:02:44,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2019-09-20 14:02:44,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2019-09-20 14:02:44,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-09-20 14:02:44,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-09-20 14:02:44,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-09-20 14:02:44,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-09-20 14:02:44,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2019-09-20 14:02:44,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2019-09-20 14:02:44,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-09-20 14:02:44,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2019-09-20 14:02:44,472 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-20 14:02:44,473 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-09-20 14:02:44,473 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-09-20 14:02:44,473 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-20 14:02:44,473 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-20 14:02:44,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-20 14:02:44,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-20 14:02:44,474 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-20 14:02:44,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-20 14:02:44,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-20 14:02:44,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-20 14:02:44,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-20 14:02:46,348 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-20 14:03:03,869 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-20 14:03:03,869 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-20 14:03:03,872 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.09 02:03:03 BoogieIcfgContainer [2019-09-20 14:03:03,872 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-20 14:03:03,873 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-09-20 14:03:03,873 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-09-20 14:03:03,873 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-09-20 14:03:03,874 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.09 02:03:03" (1/1) ... [2019-09-20 14:03:03,962 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-09-20 14:03:04,438 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-09-20 14:03:04,443 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. [2019-09-20 14:03:04,443 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-09-20 14:03:04,446 INFO L168 Benchmark]: Toolchain (without parser) took 24401.25 ms. Allocated memory was 129.5 MB in the beginning and 973.1 MB in the end (delta: 843.6 MB). Free memory was 73.0 MB in the beginning and 128.8 MB in the end (delta: -55.8 MB). Peak memory consumption was 787.8 MB. Max. memory is 7.1 GB. [2019-09-20 14:03:04,447 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 129.5 MB. Free memory was 102.3 MB in the beginning and 102.1 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-09-20 14:03:04,448 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3543.83 ms. Allocated memory was 129.5 MB in the beginning and 278.4 MB in the end (delta: 148.9 MB). Free memory was 72.6 MB in the beginning and 86.7 MB in the end (delta: -14.1 MB). Peak memory consumption was 134.8 MB. Max. memory is 7.1 GB. [2019-09-20 14:03:04,449 INFO L168 Benchmark]: Boogie Preprocessor took 615.00 ms. Allocated memory was 278.4 MB in the beginning and 286.3 MB in the end (delta: 7.9 MB). Free memory was 86.7 MB in the beginning and 207.1 MB in the end (delta: -120.3 MB). Peak memory consumption was 47.7 MB. Max. memory is 7.1 GB. [2019-09-20 14:03:04,450 INFO L168 Benchmark]: RCFGBuilder took 19667.65 ms. Allocated memory was 286.3 MB in the beginning and 973.1 MB in the end (delta: 686.8 MB). Free memory was 207.1 MB in the beginning and 242.5 MB in the end (delta: -35.4 MB). Peak memory consumption was 707.0 MB. Max. memory is 7.1 GB. [2019-09-20 14:03:04,451 INFO L168 Benchmark]: Abstract Interpretation took 570.60 ms. Allocated memory is still 973.1 MB. Free memory was 242.5 MB in the beginning and 128.8 MB in the end (delta: 113.7 MB). Peak memory consumption was 113.7 MB. Max. memory is 7.1 GB. [2019-09-20 14:03:04,456 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 129.5 MB. Free memory was 102.3 MB in the beginning and 102.1 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3543.83 ms. Allocated memory was 129.5 MB in the beginning and 278.4 MB in the end (delta: 148.9 MB). Free memory was 72.6 MB in the beginning and 86.7 MB in the end (delta: -14.1 MB). Peak memory consumption was 134.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 615.00 ms. Allocated memory was 278.4 MB in the beginning and 286.3 MB in the end (delta: 7.9 MB). Free memory was 86.7 MB in the beginning and 207.1 MB in the end (delta: -120.3 MB). Peak memory consumption was 47.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 19667.65 ms. Allocated memory was 286.3 MB in the beginning and 973.1 MB in the end (delta: 686.8 MB). Free memory was 207.1 MB in the beginning and 242.5 MB in the end (delta: -35.4 MB). Peak memory consumption was 707.0 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 570.60 ms. Allocated memory is still 973.1 MB. Free memory was 242.5 MB in the beginning and 128.8 MB in the end (delta: 113.7 MB). Peak memory consumption was 113.7 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...