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-efa34d5 [2019-09-16 17:42:53,308 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-16 17:42:53,311 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-16 17:42:53,332 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-16 17:42:53,332 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-16 17:42:53,334 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-16 17:42:53,336 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-16 17:42:53,346 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-16 17:42:53,350 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-16 17:42:53,353 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-16 17:42:53,356 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-16 17:42:53,358 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-16 17:42:53,359 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-16 17:42:53,361 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-16 17:42:53,363 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-16 17:42:53,364 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-16 17:42:53,366 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-16 17:42:53,367 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-16 17:42:53,369 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-16 17:42:53,375 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-16 17:42:53,380 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-16 17:42:53,382 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-16 17:42:53,385 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-16 17:42:53,386 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-16 17:42:53,387 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-16 17:42:53,388 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-16 17:42:53,388 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-16 17:42:53,389 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-16 17:42:53,389 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-16 17:42:53,390 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-16 17:42:53,390 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-16 17:42:53,391 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-16 17:42:53,392 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-16 17:42:53,392 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-16 17:42:53,393 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-16 17:42:53,394 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-16 17:42:53,394 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-16 17:42:53,394 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-16 17:42:53,395 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-16 17:42:53,395 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-16 17:42:53,396 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-16 17:42:53,397 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 [2019-09-16 17:42:53,411 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-16 17:42:53,412 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-16 17:42:53,412 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-09-16 17:42:53,412 INFO L138 SettingsManager]: * Log level for plugins=info [2019-09-16 17:42:53,413 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-09-16 17:42:53,413 INFO L138 SettingsManager]: * User list type=DISABLED [2019-09-16 17:42:53,413 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-09-16 17:42:53,414 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-09-16 17:42:53,414 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-09-16 17:42:53,414 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-09-16 17:42:53,415 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-16 17:42:53,415 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-16 17:42:53,415 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-16 17:42:53,416 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-16 17:42:53,416 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-16 17:42:53,416 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-16 17:42:53,416 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-16 17:42:53,416 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-16 17:42:53,416 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-16 17:42:53,417 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-16 17:42:53,417 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-16 17:42:53,417 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-09-16 17:42:53,417 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-16 17:42:53,418 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-16 17:42:53,418 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-16 17:42:53,418 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-16 17:42:53,418 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-09-16 17:42:53,419 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-16 17:42:53,419 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-16 17:42:53,419 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-09-16 17:42:53,458 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-16 17:42:53,470 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-16 17:42:53,474 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-16 17:42:53,476 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-16 17:42:53,476 INFO L275 PluginConnector]: CDTParser initialized [2019-09-16 17:42:53,477 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--gadget--udc--gr_udc.ko-entry_point.cil.out.i [2019-09-16 17:42:53,538 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5babf9a1e/15f63b94f8494ba9858019c0ad425998/FLAG2db509940 [2019-09-16 17:42:54,359 INFO L306 CDTParser]: Found 1 translation units. [2019-09-16 17:42:54,360 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--gadget--udc--gr_udc.ko-entry_point.cil.out.i [2019-09-16 17:42:54,416 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5babf9a1e/15f63b94f8494ba9858019c0ad425998/FLAG2db509940 [2019-09-16 17:42:54,906 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5babf9a1e/15f63b94f8494ba9858019c0ad425998 [2019-09-16 17:42:54,917 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-16 17:42:54,919 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-16 17:42:54,920 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-16 17:42:54,920 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-16 17:42:54,924 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-16 17:42:54,925 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.09 05:42:54" (1/1) ... [2019-09-16 17:42:54,928 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71e40aeb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 05:42:54, skipping insertion in model container [2019-09-16 17:42:54,928 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.09 05:42:54" (1/1) ... [2019-09-16 17:42:54,936 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-16 17:42:55,092 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-16 17:42:57,547 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-16 17:42:57,620 INFO L188 MainTranslator]: Completed pre-run [2019-09-16 17:42:58,003 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-16 17:42:58,537 INFO L192 MainTranslator]: Completed translation [2019-09-16 17:42:58,537 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 05:42:58 WrapperNode [2019-09-16 17:42:58,538 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-16 17:42:58,539 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-16 17:42:58,539 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-16 17:42:58,539 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-16 17:42:58,554 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 05:42:58" (1/1) ... [2019-09-16 17:42:58,556 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 05:42:58" (1/1) ... [2019-09-16 17:42:58,667 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 05:42:58" (1/1) ... [2019-09-16 17:42:58,667 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 05:42:58" (1/1) ... [2019-09-16 17:42:58,919 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 05:42:58" (1/1) ... [2019-09-16 17:42:58,951 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 05:42:58" (1/1) ... [2019-09-16 17:42:58,988 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 05:42:58" (1/1) ... [2019-09-16 17:42:59,058 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-16 17:42:59,059 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-16 17:42:59,059 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-16 17:42:59,059 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-16 17:42:59,060 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 05:42:58" (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 [2019-09-16 17:42:59,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-16 17:42:59,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-16 17:42:59,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-09-16 17:42:59,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-16 17:42:59,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-09-16 17:42:59,142 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-09-16 17:42:59,142 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-09-16 17:42:59,143 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2019-09-16 17:42:59,143 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-09-16 17:42:59,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-16 17:42:59,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-16 17:42:59,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-09-16 17:42:59,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-09-16 17:42:59,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-16 17:42:59,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-16 17:42:59,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-16 17:42:59,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-16 17:42:59,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-16 17:42:59,147 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-16 17:42:59,147 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-09-16 17:42:59,148 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-09-16 17:42:59,148 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-16 17:42:59,148 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-09-16 17:42:59,148 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-09-16 17:42:59,149 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-09-16 17:42:59,149 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-09-16 17:42:59,149 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2019-09-16 17:42:59,149 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-09-16 17:42:59,149 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-09-16 17:42:59,150 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-09-16 17:42:59,150 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2019-09-16 17:42:59,150 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2019-09-16 17:42:59,150 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_control [2019-09-16 17:42:59,150 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2019-09-16 17:42:59,150 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_isoc [2019-09-16 17:42:59,150 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2019-09-16 17:42:59,151 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep_set_maxpacket_limit [2019-09-16 17:42:59,151 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2019-09-16 17:42:59,151 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2019-09-16 17:42:59,151 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep0state_string [2019-09-16 17:42:59,151 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_dbgprint_request [2019-09-16 17:42:59,151 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_dbgprint_devreq [2019-09-16 17:42:59,151 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_seq_ep_show [2019-09-16 17:42:59,152 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_seq_show [2019-09-16 17:42:59,152 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_dfs_open [2019-09-16 17:42:59,152 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_dfs_create [2019-09-16 17:42:59,152 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_dfs_delete [2019-09-16 17:42:59,152 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_alloc_dma_desc [2019-09-16 17:42:59,153 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_free_dma_desc [2019-09-16 17:42:59,153 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_free_dma_desc_chain [2019-09-16 17:42:59,153 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_finish_request [2019-09-16 17:42:59,153 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_alloc_request [2019-09-16 17:42:59,153 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_start_dma [2019-09-16 17:42:59,153 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_dma_advance [2019-09-16 17:42:59,153 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_abort_dma [2019-09-16 17:42:59,154 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_add_dma_desc [2019-09-16 17:42:59,154 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_setup_out_desc_list [2019-09-16 17:42:59,154 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_setup_in_desc_list [2019-09-16 17:42:59,154 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_queue [2019-09-16 17:42:59,154 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_queue_int [2019-09-16 17:42:59,154 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep_nuke [2019-09-16 17:42:59,154 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep_reset [2019-09-16 17:42:59,155 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_control_stall [2019-09-16 17:42:59,155 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep_halt_wedge [2019-09-16 17:42:59,155 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_set_ep0state [2019-09-16 17:42:59,155 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_disable_interrupts_and_pullup [2019-09-16 17:42:59,155 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_stop_activity [2019-09-16 17:42:59,156 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep0_testmode_complete [2019-09-16 17:42:59,156 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep0_dummy_complete [2019-09-16 17:42:59,156 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep0_respond [2019-09-16 17:42:59,156 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep0_respond_u16 [2019-09-16 17:42:59,156 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep0_respond_empty [2019-09-16 17:42:59,156 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_set_address [2019-09-16 17:42:59,157 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_device_request [2019-09-16 17:42:59,157 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_interface_request [2019-09-16 17:42:59,157 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_endpoint_request [2019-09-16 17:42:59,158 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep0out_requeue [2019-09-16 17:42:59,158 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep0_setup [2019-09-16 17:42:59,158 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_vbus_connected [2019-09-16 17:42:59,159 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_enable_vbus_detect [2019-09-16 17:42:59,159 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_vbus_disconnected [2019-09-16 17:42:59,159 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_udc_usbreset [2019-09-16 17:42:59,159 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_handle_in_ep [2019-09-16 17:42:59,159 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_handle_out_ep [2019-09-16 17:42:59,159 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_handle_state_changes [2019-09-16 17:42:59,160 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_irq_handler [2019-09-16 17:42:59,161 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_irq [2019-09-16 17:42:59,161 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep_enable [2019-09-16 17:42:59,161 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep_disable [2019-09-16 17:42:59,162 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_free_request [2019-09-16 17:42:59,162 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_queue_ext [2019-09-16 17:42:59,162 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_dequeue [2019-09-16 17:42:59,162 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_set_halt_wedge [2019-09-16 17:42:59,162 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_set_halt [2019-09-16 17:42:59,162 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_set_wedge [2019-09-16 17:42:59,162 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_fifo_status [2019-09-16 17:42:59,163 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_fifo_flush [2019-09-16 17:42:59,163 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_get_frame [2019-09-16 17:42:59,163 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_wakeup [2019-09-16 17:42:59,163 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_pullup [2019-09-16 17:42:59,164 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_udc_start [2019-09-16 17:42:59,164 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_udc_stop [2019-09-16 17:42:59,164 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep_init [2019-09-16 17:42:59,164 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_udc_init [2019-09-16 17:42:59,164 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep_remove [2019-09-16 17:42:59,164 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_remove [2019-09-16 17:42:59,165 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_request_irq [2019-09-16 17:42:59,165 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_probe [2019-09-16 17:42:59,165 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_driver_init [2019-09-16 17:42:59,165 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_driver_exit [2019-09-16 17:42:59,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_probe_3 [2019-09-16 17:42:59,165 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_2 [2019-09-16 17:42:59,166 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2019-09-16 17:42:59,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_6 [2019-09-16 17:42:59,166 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2019-09-16 17:42:59,166 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-09-16 17:42:59,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_init_3 [2019-09-16 17:42:59,167 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-09-16 17:42:59,167 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2019-09-16 17:42:59,168 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-09-16 17:42:59,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-09-16 17:42:59,168 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-09-16 17:42:59,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_ep_ops_5 [2019-09-16 17:42:59,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_gadget_ops_4 [2019-09-16 17:42:59,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2019-09-16 17:42:59,169 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-16 17:42:59,169 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-09-16 17:42:59,169 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-09-16 17:42:59,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5 [2019-09-16 17:42:59,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_6 [2019-09-16 17:42:59,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_devm_request_threaded_irq_7 [2019-09-16 17:42:59,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2019-09-16 17:42:59,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_9 [2019-09-16 17:42:59,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10 [2019-09-16 17:42:59,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2019-09-16 17:42:59,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2019-09-16 17:42:59,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_devm_request_threaded_irq_13 [2019-09-16 17:42:59,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register_14 [2019-09-16 17:42:59,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_15 [2019-09-16 17:42:59,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-16 17:42:59,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-09-16 17:42:59,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-16 17:42:59,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-16 17:42:59,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-16 17:42:59,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-16 17:42:59,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-09-16 17:42:59,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-09-16 17:42:59,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2019-09-16 17:42:59,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-09-16 17:42:59,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-09-16 17:42:59,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-09-16 17:42:59,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-09-16 17:42:59,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-09-16 17:42:59,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-09-16 17:42:59,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-09-16 17:42:59,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-09-16 17:42:59,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-09-16 17:42:59,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-09-16 17:42:59,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-09-16 17:42:59,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-09-16 17:42:59,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-09-16 17:42:59,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-09-16 17:42:59,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-09-16 17:42:59,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2019-09-16 17:42:59,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2019-09-16 17:42:59,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2019-09-16 17:42:59,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2019-09-16 17:42:59,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-09-16 17:42:59,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-09-16 17:42:59,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-09-16 17:42:59,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-09-16 17:42:59,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-09-16 17:42:59,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-09-16 17:42:59,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-09-16 17:42:59,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2019-09-16 17:42:59,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2019-09-16 17:42:59,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-09-16 17:42:59,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2019-09-16 17:42:59,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-16 17:42:59,185 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-09-16 17:42:59,185 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-09-16 17:42:59,185 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2019-09-16 17:42:59,185 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2019-09-16 17:42:59,185 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-16 17:42:59,185 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-09-16 17:42:59,185 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-09-16 17:42:59,185 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-09-16 17:42:59,186 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-09-16 17:42:59,186 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-16 17:42:59,186 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2019-09-16 17:42:59,186 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2019-09-16 17:42:59,186 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2019-09-16 17:42:59,186 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-09-16 17:42:59,186 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_ioremap_resource [2019-09-16 17:42:59,187 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2019-09-16 17:42:59,187 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_request_threaded_irq [2019-09-16 17:42:59,187 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-09-16 17:42:59,187 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-09-16 17:42:59,187 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_alloc [2019-09-16 17:42:59,187 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_create [2019-09-16 17:42:59,187 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_destroy [2019-09-16 17:42:59,187 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2019-09-16 17:42:59,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32be [2019-09-16 17:42:59,188 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32be [2019-09-16 17:42:59,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-16 17:42:59,188 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-09-16 17:42:59,188 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-09-16 17:42:59,188 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-09-16 17:42:59,188 INFO L138 BoogieDeclarations]: Found implementation of procedure of_property_read_u32_index [2019-09-16 17:42:59,188 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2019-09-16 17:42:59,189 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_irq [2019-09-16 17:42:59,189 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2019-09-16 17:42:59,189 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2019-09-16 17:42:59,189 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2019-09-16 17:42:59,189 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2019-09-16 17:42:59,189 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2019-09-16 17:42:59,189 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2019-09-16 17:42:59,189 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2019-09-16 17:42:59,190 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_add_gadget_udc [2019-09-16 17:42:59,190 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_del_gadget_udc [2019-09-16 17:42:59,190 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_giveback_request [2019-09-16 17:42:59,190 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_map_request [2019-09-16 17:42:59,190 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_set_state [2019-09-16 17:42:59,190 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_unmap_request [2019-09-16 17:42:59,190 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_speed_string [2019-09-16 17:42:59,190 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_state_string [2019-09-16 17:42:59,191 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2019-09-16 17:42:59,191 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-16 17:42:59,191 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-16 17:42:59,191 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-16 17:42:59,191 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-16 17:42:59,191 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-16 17:42:59,191 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-16 17:42:59,192 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-16 17:42:59,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-16 17:42:59,192 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-09-16 17:42:59,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-16 17:42:59,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-16 17:42:59,192 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-09-16 17:42:59,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-16 17:42:59,192 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-09-16 17:42:59,193 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-09-16 17:42:59,193 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-16 17:42:59,193 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2019-09-16 17:42:59,193 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2019-09-16 17:42:59,193 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-09-16 17:42:59,193 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-16 17:42:59,193 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-16 17:42:59,193 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2019-09-16 17:42:59,194 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-09-16 17:42:59,194 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-09-16 17:42:59,194 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-09-16 17:42:59,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_9 [2019-09-16 17:42:59,194 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-09-16 17:42:59,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_6 [2019-09-16 17:42:59,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10 [2019-09-16 17:42:59,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2019-09-16 17:42:59,195 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-16 17:42:59,195 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-16 17:42:59,195 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-16 17:42:59,195 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-16 17:42:59,195 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-16 17:42:59,195 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-16 17:42:59,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-16 17:42:59,196 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-16 17:42:59,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-16 17:42:59,196 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-16 17:42:59,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-09-16 17:42:59,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-09-16 17:42:59,196 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-16 17:42:59,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-16 17:42:59,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-16 17:42:59,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-16 17:42:59,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-16 17:42:59,197 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-09-16 17:42:59,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5 [2019-09-16 17:42:59,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2019-09-16 17:42:59,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2019-09-16 17:42:59,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2019-09-16 17:42:59,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-09-16 17:42:59,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-09-16 17:42:59,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-09-16 17:42:59,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-09-16 17:42:59,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-09-16 17:42:59,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-09-16 17:42:59,198 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-16 17:42:59,199 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-09-16 17:42:59,199 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-09-16 17:42:59,199 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-09-16 17:42:59,199 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-16 17:42:59,199 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-16 17:42:59,199 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-09-16 17:42:59,199 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-09-16 17:42:59,199 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-16 17:42:59,200 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32be [2019-09-16 17:42:59,200 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32be [2019-09-16 17:42:59,200 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-16 17:42:59,200 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-09-16 17:42:59,200 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-09-16 17:42:59,200 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-09-16 17:42:59,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_probe_3 [2019-09-16 17:42:59,200 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_2 [2019-09-16 17:42:59,201 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2019-09-16 17:42:59,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_6 [2019-09-16 17:42:59,201 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2019-09-16 17:42:59,201 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-09-16 17:42:59,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_init_3 [2019-09-16 17:42:59,201 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-09-16 17:42:59,201 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2019-09-16 17:42:59,202 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-09-16 17:42:59,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-09-16 17:42:59,202 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-09-16 17:42:59,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_ep_ops_5 [2019-09-16 17:42:59,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_gadget_ops_4 [2019-09-16 17:42:59,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2019-09-16 17:42:59,202 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-09-16 17:42:59,202 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_threaded_irq [2019-09-16 17:42:59,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_devm_request_threaded_irq_7 [2019-09-16 17:42:59,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_devm_request_threaded_irq_13 [2019-09-16 17:42:59,203 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2019-09-16 17:42:59,203 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2019-09-16 17:42:59,203 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2019-09-16 17:42:59,203 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2019-09-16 17:42:59,203 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2019-09-16 17:42:59,203 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2019-09-16 17:42:59,204 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2019-09-16 17:42:59,204 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2019-09-16 17:42:59,204 INFO L130 BoogieDeclarations]: Found specification of procedure devm_ioremap_resource [2019-09-16 17:42:59,204 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-09-16 17:42:59,204 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-09-16 17:42:59,204 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-09-16 17:42:59,204 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-09-16 17:42:59,204 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-09-16 17:42:59,205 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2019-09-16 17:42:59,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-16 17:42:59,205 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2019-09-16 17:42:59,205 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_control [2019-09-16 17:42:59,205 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2019-09-16 17:42:59,205 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_isoc [2019-09-16 17:42:59,205 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2019-09-16 17:42:59,205 INFO L130 BoogieDeclarations]: Found specification of procedure usb_speed_string [2019-09-16 17:42:59,206 INFO L130 BoogieDeclarations]: Found specification of procedure usb_state_string [2019-09-16 17:42:59,206 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep_set_maxpacket_limit [2019-09-16 17:42:59,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-16 17:42:59,206 INFO L130 BoogieDeclarations]: Found specification of procedure usb_add_gadget_udc [2019-09-16 17:42:59,206 INFO L130 BoogieDeclarations]: Found specification of procedure usb_del_gadget_udc [2019-09-16 17:42:59,206 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_map_request [2019-09-16 17:42:59,206 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_unmap_request [2019-09-16 17:42:59,206 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_set_state [2019-09-16 17:42:59,206 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_giveback_request [2019-09-16 17:42:59,207 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-09-16 17:42:59,207 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-09-16 17:42:59,207 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2019-09-16 17:42:59,207 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2019-09-16 17:42:59,207 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_alloc [2019-09-16 17:42:59,207 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2019-09-16 17:42:59,207 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2019-09-16 17:42:59,207 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2019-09-16 17:42:59,208 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2019-09-16 17:42:59,208 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2019-09-16 17:42:59,208 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_irq [2019-09-16 17:42:59,208 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2019-09-16 17:42:59,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register_14 [2019-09-16 17:42:59,208 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2019-09-16 17:42:59,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_15 [2019-09-16 17:42:59,209 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2019-09-16 17:42:59,209 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2019-09-16 17:42:59,209 INFO L130 BoogieDeclarations]: Found specification of procedure of_property_read_u32_index [2019-09-16 17:42:59,209 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep0state_string [2019-09-16 17:42:59,209 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-16 17:42:59,209 INFO L130 BoogieDeclarations]: Found specification of procedure gr_dbgprint_request [2019-09-16 17:42:59,209 INFO L130 BoogieDeclarations]: Found specification of procedure gr_dbgprint_devreq [2019-09-16 17:42:59,209 INFO L130 BoogieDeclarations]: Found specification of procedure gr_seq_ep_show [2019-09-16 17:42:59,210 INFO L130 BoogieDeclarations]: Found specification of procedure gr_seq_show [2019-09-16 17:42:59,210 INFO L130 BoogieDeclarations]: Found specification of procedure gr_dfs_open [2019-09-16 17:42:59,210 INFO L130 BoogieDeclarations]: Found specification of procedure gr_dfs_create [2019-09-16 17:42:59,210 INFO L130 BoogieDeclarations]: Found specification of procedure gr_dfs_delete [2019-09-16 17:42:59,210 INFO L130 BoogieDeclarations]: Found specification of procedure gr_alloc_dma_desc [2019-09-16 17:42:59,210 INFO L130 BoogieDeclarations]: Found specification of procedure gr_free_dma_desc [2019-09-16 17:42:59,210 INFO L130 BoogieDeclarations]: Found specification of procedure gr_free_dma_desc_chain [2019-09-16 17:42:59,210 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep0_setup [2019-09-16 17:42:59,211 INFO L130 BoogieDeclarations]: Found specification of procedure gr_finish_request [2019-09-16 17:42:59,211 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-16 17:42:59,211 INFO L130 BoogieDeclarations]: Found specification of procedure gr_alloc_request [2019-09-16 17:42:59,211 INFO L130 BoogieDeclarations]: Found specification of procedure gr_start_dma [2019-09-16 17:42:59,211 INFO L130 BoogieDeclarations]: Found specification of procedure gr_dma_advance [2019-09-16 17:42:59,211 INFO L130 BoogieDeclarations]: Found specification of procedure gr_abort_dma [2019-09-16 17:42:59,211 INFO L130 BoogieDeclarations]: Found specification of procedure gr_add_dma_desc [2019-09-16 17:42:59,211 INFO L130 BoogieDeclarations]: Found specification of procedure gr_setup_out_desc_list [2019-09-16 17:42:59,211 INFO L130 BoogieDeclarations]: Found specification of procedure gr_setup_in_desc_list [2019-09-16 17:42:59,212 INFO L130 BoogieDeclarations]: Found specification of procedure gr_queue [2019-09-16 17:42:59,212 INFO L130 BoogieDeclarations]: Found specification of procedure gr_queue_int [2019-09-16 17:42:59,212 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep_nuke [2019-09-16 17:42:59,212 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep_reset [2019-09-16 17:42:59,212 INFO L130 BoogieDeclarations]: Found specification of procedure gr_control_stall [2019-09-16 17:42:59,212 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep_halt_wedge [2019-09-16 17:42:59,212 INFO L130 BoogieDeclarations]: Found specification of procedure gr_set_ep0state [2019-09-16 17:42:59,212 INFO L130 BoogieDeclarations]: Found specification of procedure gr_disable_interrupts_and_pullup [2019-09-16 17:42:59,213 INFO L130 BoogieDeclarations]: Found specification of procedure gr_stop_activity [2019-09-16 17:42:59,213 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep0_testmode_complete [2019-09-16 17:42:59,213 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep0_dummy_complete [2019-09-16 17:42:59,213 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep0_respond [2019-09-16 17:42:59,213 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep0_respond_u16 [2019-09-16 17:42:59,213 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep0_respond_empty [2019-09-16 17:42:59,213 INFO L130 BoogieDeclarations]: Found specification of procedure gr_set_address [2019-09-16 17:42:59,214 INFO L130 BoogieDeclarations]: Found specification of procedure gr_device_request [2019-09-16 17:42:59,214 INFO L130 BoogieDeclarations]: Found specification of procedure gr_interface_request [2019-09-16 17:42:59,214 INFO L130 BoogieDeclarations]: Found specification of procedure gr_endpoint_request [2019-09-16 17:42:59,214 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep0out_requeue [2019-09-16 17:42:59,214 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-09-16 17:42:59,214 INFO L130 BoogieDeclarations]: Found specification of procedure gr_vbus_connected [2019-09-16 17:42:59,214 INFO L130 BoogieDeclarations]: Found specification of procedure gr_enable_vbus_detect [2019-09-16 17:42:59,215 INFO L130 BoogieDeclarations]: Found specification of procedure gr_vbus_disconnected [2019-09-16 17:42:59,215 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-16 17:42:59,215 INFO L130 BoogieDeclarations]: Found specification of procedure gr_udc_usbreset [2019-09-16 17:42:59,215 INFO L130 BoogieDeclarations]: Found specification of procedure gr_handle_in_ep [2019-09-16 17:42:59,215 INFO L130 BoogieDeclarations]: Found specification of procedure gr_handle_out_ep [2019-09-16 17:42:59,215 INFO L130 BoogieDeclarations]: Found specification of procedure gr_handle_state_changes [2019-09-16 17:42:59,215 INFO L130 BoogieDeclarations]: Found specification of procedure gr_irq_handler [2019-09-16 17:42:59,215 INFO L130 BoogieDeclarations]: Found specification of procedure gr_irq [2019-09-16 17:42:59,215 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep_enable [2019-09-16 17:42:59,216 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep_disable [2019-09-16 17:42:59,216 INFO L130 BoogieDeclarations]: Found specification of procedure gr_free_request [2019-09-16 17:42:59,216 INFO L130 BoogieDeclarations]: Found specification of procedure gr_queue_ext [2019-09-16 17:42:59,216 INFO L130 BoogieDeclarations]: Found specification of procedure gr_dequeue [2019-09-16 17:42:59,216 INFO L130 BoogieDeclarations]: Found specification of procedure gr_set_halt_wedge [2019-09-16 17:42:59,216 INFO L130 BoogieDeclarations]: Found specification of procedure gr_set_halt [2019-09-16 17:42:59,216 INFO L130 BoogieDeclarations]: Found specification of procedure gr_set_wedge [2019-09-16 17:42:59,216 INFO L130 BoogieDeclarations]: Found specification of procedure gr_fifo_status [2019-09-16 17:42:59,217 INFO L130 BoogieDeclarations]: Found specification of procedure gr_fifo_flush [2019-09-16 17:42:59,217 INFO L130 BoogieDeclarations]: Found specification of procedure gr_get_frame [2019-09-16 17:42:59,217 INFO L130 BoogieDeclarations]: Found specification of procedure gr_wakeup [2019-09-16 17:42:59,217 INFO L130 BoogieDeclarations]: Found specification of procedure gr_pullup [2019-09-16 17:42:59,217 INFO L130 BoogieDeclarations]: Found specification of procedure gr_udc_start [2019-09-16 17:42:59,217 INFO L130 BoogieDeclarations]: Found specification of procedure gr_udc_stop [2019-09-16 17:42:59,217 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep_init [2019-09-16 17:42:59,217 INFO L130 BoogieDeclarations]: Found specification of procedure gr_udc_init [2019-09-16 17:42:59,217 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep_remove [2019-09-16 17:42:59,218 INFO L130 BoogieDeclarations]: Found specification of procedure gr_remove [2019-09-16 17:42:59,218 INFO L130 BoogieDeclarations]: Found specification of procedure gr_request_irq [2019-09-16 17:42:59,218 INFO L130 BoogieDeclarations]: Found specification of procedure gr_probe [2019-09-16 17:42:59,218 INFO L130 BoogieDeclarations]: Found specification of procedure gr_driver_init [2019-09-16 17:42:59,218 INFO L130 BoogieDeclarations]: Found specification of procedure gr_driver_exit [2019-09-16 17:42:59,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-16 17:42:59,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-16 17:42:59,218 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-09-16 17:42:59,218 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-16 17:42:59,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-16 17:42:59,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-09-16 17:42:59,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-16 17:42:59,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-16 17:42:59,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-09-16 17:42:59,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-09-16 17:42:59,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-09-16 17:42:59,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-09-16 17:42:59,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-09-16 17:42:59,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-09-16 17:42:59,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-09-16 17:42:59,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-09-16 17:42:59,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-09-16 17:42:59,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-09-16 17:42:59,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-09-16 17:42:59,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-09-16 17:42:59,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-09-16 17:42:59,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-09-16 17:42:59,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2019-09-16 17:42:59,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2019-09-16 17:42:59,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2019-09-16 17:42:59,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2019-09-16 17:42:59,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-09-16 17:42:59,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-09-16 17:42:59,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-09-16 17:42:59,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-09-16 17:42:59,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2019-09-16 17:42:59,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2019-09-16 17:42:59,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-09-16 17:42:59,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2019-09-16 17:42:59,222 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-16 17:42:59,222 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-09-16 17:42:59,222 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-09-16 17:42:59,223 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-16 17:42:59,223 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-16 17:42:59,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-16 17:42:59,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-16 17:42:59,223 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-16 17:42:59,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-16 17:42:59,223 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-16 17:42:59,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-16 17:42:59,223 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-16 17:43:00,634 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-16 17:43:17,393 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-16 17:43:17,394 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-16 17:43:17,396 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.09 05:43:17 BoogieIcfgContainer [2019-09-16 17:43:17,397 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-16 17:43:17,397 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-09-16 17:43:17,397 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-09-16 17:43:17,398 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-09-16 17:43:17,398 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.09 05:43:17" (1/1) ... [2019-09-16 17:43:17,473 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-09-16 17:43:17,926 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-09-16 17:43:17,931 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. [2019-09-16 17:43:17,931 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-09-16 17:43:17,934 INFO L168 Benchmark]: Toolchain (without parser) took 23014.25 ms. Allocated memory was 137.4 MB in the beginning and 876.1 MB in the end (delta: 738.7 MB). Free memory was 74.4 MB in the beginning and 166.2 MB in the end (delta: -91.8 MB). Peak memory consumption was 646.9 MB. Max. memory is 7.1 GB. [2019-09-16 17:43:17,935 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 137.4 MB. Free memory was 103.3 MB in the beginning and 103.1 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2019-09-16 17:43:17,936 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3618.28 ms. Allocated memory was 137.4 MB in the beginning and 281.0 MB in the end (delta: 143.7 MB). Free memory was 74.2 MB in the beginning and 82.9 MB in the end (delta: -8.7 MB). Peak memory consumption was 134.9 MB. Max. memory is 7.1 GB. [2019-09-16 17:43:17,937 INFO L168 Benchmark]: Boogie Preprocessor took 519.93 ms. Allocated memory was 281.0 MB in the beginning and 288.9 MB in the end (delta: 7.9 MB). Free memory was 82.9 MB in the beginning and 198.3 MB in the end (delta: -115.3 MB). Peak memory consumption was 35.3 MB. Max. memory is 7.1 GB. [2019-09-16 17:43:17,938 INFO L168 Benchmark]: RCFGBuilder took 18337.90 ms. Allocated memory was 288.9 MB in the beginning and 876.1 MB in the end (delta: 587.2 MB). Free memory was 198.3 MB in the beginning and 276.0 MB in the end (delta: -77.7 MB). Peak memory consumption was 712.9 MB. Max. memory is 7.1 GB. [2019-09-16 17:43:17,938 INFO L168 Benchmark]: Abstract Interpretation took 534.14 ms. Allocated memory is still 876.1 MB. Free memory was 276.0 MB in the beginning and 166.2 MB in the end (delta: 109.7 MB). Peak memory consumption was 109.7 MB. Max. memory is 7.1 GB. [2019-09-16 17:43:17,943 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 137.4 MB. Free memory was 103.3 MB in the beginning and 103.1 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3618.28 ms. Allocated memory was 137.4 MB in the beginning and 281.0 MB in the end (delta: 143.7 MB). Free memory was 74.2 MB in the beginning and 82.9 MB in the end (delta: -8.7 MB). Peak memory consumption was 134.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 519.93 ms. Allocated memory was 281.0 MB in the beginning and 288.9 MB in the end (delta: 7.9 MB). Free memory was 82.9 MB in the beginning and 198.3 MB in the end (delta: -115.3 MB). Peak memory consumption was 35.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 18337.90 ms. Allocated memory was 288.9 MB in the beginning and 876.1 MB in the end (delta: 587.2 MB). Free memory was 198.3 MB in the beginning and 276.0 MB in the end (delta: -77.7 MB). Peak memory consumption was 712.9 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 534.14 ms. Allocated memory is still 876.1 MB. Free memory was 276.0 MB in the beginning and 166.2 MB in the end (delta: 109.7 MB). Peak memory consumption was 109.7 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...