java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--gadget--udc--gr_udc.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-aa41828 [2018-11-23 00:21:09,689 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 00:21:09,691 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 00:21:09,703 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 00:21:09,704 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 00:21:09,705 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 00:21:09,706 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 00:21:09,708 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 00:21:09,709 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 00:21:09,710 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 00:21:09,711 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 00:21:09,711 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 00:21:09,712 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 00:21:09,713 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 00:21:09,714 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 00:21:09,715 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 00:21:09,716 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 00:21:09,717 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 00:21:09,719 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 00:21:09,720 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 00:21:09,721 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 00:21:09,723 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 00:21:09,725 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 00:21:09,725 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 00:21:09,725 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 00:21:09,726 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 00:21:09,727 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 00:21:09,728 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 00:21:09,729 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 00:21:09,730 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 00:21:09,730 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 00:21:09,731 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 00:21:09,731 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 00:21:09,731 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 00:21:09,732 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 00:21:09,733 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 00:21:09,733 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-23 00:21:09,747 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 00:21:09,747 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 00:21:09,748 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 00:21:09,748 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 00:21:09,749 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 00:21:09,749 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 00:21:09,749 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 00:21:09,749 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 00:21:09,750 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 00:21:09,750 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 00:21:09,750 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 00:21:09,750 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 00:21:09,750 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 00:21:09,751 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 00:21:09,751 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 00:21:09,751 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 00:21:09,751 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 00:21:09,751 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 00:21:09,752 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 00:21:09,752 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 00:21:09,752 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 00:21:09,752 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 00:21:09,752 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 00:21:09,753 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 00:21:09,753 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-23 00:21:09,753 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 00:21:09,753 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 00:21:09,753 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 00:21:09,754 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-23 00:21:09,796 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 00:21:09,810 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 00:21:09,814 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 00:21:09,815 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 00:21:09,815 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 00:21:09,816 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--gadget--udc--gr_udc.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 00:21:09,876 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5320dc9d6/61f2584641e34a5f9a78c6840290105b/FLAG6efa68389 [2018-11-23 00:21:10,685 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 00:21:10,687 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--gadget--udc--gr_udc.ko-entry_point_true-unreach-call.cil.out.c [2018-11-23 00:21:10,738 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5320dc9d6/61f2584641e34a5f9a78c6840290105b/FLAG6efa68389 [2018-11-23 00:21:11,164 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5320dc9d6/61f2584641e34a5f9a78c6840290105b [2018-11-23 00:21:11,176 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 00:21:11,177 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-23 00:21:11,179 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 00:21:11,179 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 00:21:11,183 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 00:21:11,184 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:21:11" (1/1) ... [2018-11-23 00:21:11,187 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a1c2a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:21:11, skipping insertion in model container [2018-11-23 00:21:11,188 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:21:11" (1/1) ... [2018-11-23 00:21:11,198 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 00:21:11,340 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 00:21:13,734 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 00:21:13,823 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 00:21:14,244 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 00:21:14,707 INFO L195 MainTranslator]: Completed translation [2018-11-23 00:21:14,708 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:21:14 WrapperNode [2018-11-23 00:21:14,708 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 00:21:14,710 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 00:21:14,710 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 00:21:14,710 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 00:21:14,721 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:21:14" (1/1) ... [2018-11-23 00:21:14,863 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:21:14" (1/1) ... [2018-11-23 00:21:14,903 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 00:21:14,904 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 00:21:14,904 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 00:21:14,904 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 00:21:14,915 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:21:14" (1/1) ... [2018-11-23 00:21:14,916 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:21:14" (1/1) ... [2018-11-23 00:21:14,946 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:21:14" (1/1) ... [2018-11-23 00:21:14,946 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:21:14" (1/1) ... [2018-11-23 00:21:15,210 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:21:14" (1/1) ... [2018-11-23 00:21:15,265 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:21:14" (1/1) ... [2018-11-23 00:21:15,326 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:21:14" (1/1) ... [2018-11-23 00:21:15,360 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 00:21:15,361 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 00:21:15,361 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 00:21:15,361 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 00:21:15,362 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:21:14" (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 [2018-11-23 00:21:15,421 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2018-11-23 00:21:15,422 INFO L130 BoogieDeclarations]: Found specification of procedure gr_free_dma_desc_chain [2018-11-23 00:21:15,422 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_free_dma_desc_chain [2018-11-23 00:21:15,422 INFO L130 BoogieDeclarations]: Found specification of procedure gr_finish_request [2018-11-23 00:21:15,422 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_finish_request [2018-11-23 00:21:15,423 INFO L130 BoogieDeclarations]: Found specification of procedure gr_queue [2018-11-23 00:21:15,423 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_queue [2018-11-23 00:21:15,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-23 00:21:15,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-23 00:21:15,424 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2018-11-23 00:21:15,424 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-23 00:21:15,424 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-23 00:21:15,424 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep_halt_wedge [2018-11-23 00:21:15,425 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep_halt_wedge [2018-11-23 00:21:15,425 INFO L130 BoogieDeclarations]: Found specification of procedure gr_free_dma_desc [2018-11-23 00:21:15,425 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_free_dma_desc [2018-11-23 00:21:15,425 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2018-11-23 00:21:15,425 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2018-11-23 00:21:15,426 INFO L130 BoogieDeclarations]: Found specification of procedure gr_endpoint_request [2018-11-23 00:21:15,426 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_endpoint_request [2018-11-23 00:21:15,426 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_alloc [2018-11-23 00:21:15,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-23 00:21:15,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-23 00:21:15,427 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2018-11-23 00:21:15,427 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2018-11-23 00:21:15,427 INFO L130 BoogieDeclarations]: Found specification of procedure usb_speed_string [2018-11-23 00:21:15,427 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2018-11-23 00:21:15,427 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2018-11-23 00:21:15,427 INFO L130 BoogieDeclarations]: Found specification of procedure gr_control_stall [2018-11-23 00:21:15,427 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_control_stall [2018-11-23 00:21:15,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register_14 [2018-11-23 00:21:15,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register_14 [2018-11-23 00:21:15,428 INFO L130 BoogieDeclarations]: Found specification of procedure gr_interface_request [2018-11-23 00:21:15,428 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_interface_request [2018-11-23 00:21:15,428 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2018-11-23 00:21:15,428 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2018-11-23 00:21:15,429 INFO L130 BoogieDeclarations]: Found specification of procedure usb_del_gadget_udc [2018-11-23 00:21:15,429 INFO L130 BoogieDeclarations]: Found specification of procedure gr_udc_usbreset [2018-11-23 00:21:15,429 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_udc_usbreset [2018-11-23 00:21:15,429 INFO L130 BoogieDeclarations]: Found specification of procedure gr_stop_activity [2018-11-23 00:21:15,429 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_stop_activity [2018-11-23 00:21:15,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-23 00:21:15,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-23 00:21:15,430 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2018-11-23 00:21:15,430 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2018-11-23 00:21:15,430 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep_enable [2018-11-23 00:21:15,431 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep_enable [2018-11-23 00:21:15,431 INFO L130 BoogieDeclarations]: Found specification of procedure gr_set_halt_wedge [2018-11-23 00:21:15,431 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_set_halt_wedge [2018-11-23 00:21:15,431 INFO L130 BoogieDeclarations]: Found specification of procedure gr_setup_in_desc_list [2018-11-23 00:21:15,431 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_setup_in_desc_list [2018-11-23 00:21:15,432 INFO L130 BoogieDeclarations]: Found specification of procedure devm_ioremap_resource [2018-11-23 00:21:15,432 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-23 00:21:15,432 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-23 00:21:15,432 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2018-11-23 00:21:15,432 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2018-11-23 00:21:15,432 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 00:21:15,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 00:21:15,433 INFO L130 BoogieDeclarations]: Found specification of procedure gr_pullup [2018-11-23 00:21:15,433 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_pullup [2018-11-23 00:21:15,433 INFO L130 BoogieDeclarations]: Found specification of procedure gr_queue_ext [2018-11-23 00:21:15,433 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_queue_ext [2018-11-23 00:21:15,434 INFO L130 BoogieDeclarations]: Found specification of procedure gr_device_request [2018-11-23 00:21:15,434 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_device_request [2018-11-23 00:21:15,434 INFO L130 BoogieDeclarations]: Found specification of procedure usb_state_string [2018-11-23 00:21:15,434 INFO L130 BoogieDeclarations]: Found specification of procedure gr_setup_out_desc_list [2018-11-23 00:21:15,434 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_setup_out_desc_list [2018-11-23 00:21:15,435 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-23 00:21:15,435 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-23 00:21:15,435 INFO L130 BoogieDeclarations]: Found specification of procedure gr_queue_int [2018-11-23 00:21:15,435 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_queue_int [2018-11-23 00:21:15,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_gadget_ops_4 [2018-11-23 00:21:15,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_gadget_ops_4 [2018-11-23 00:21:15,436 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-23 00:21:15,436 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-23 00:21:15,436 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-23 00:21:15,436 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-23 00:21:15,436 INFO L130 BoogieDeclarations]: Found specification of procedure gr_dequeue [2018-11-23 00:21:15,437 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_dequeue [2018-11-23 00:21:15,437 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep_remove [2018-11-23 00:21:15,437 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep_remove [2018-11-23 00:21:15,437 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32be [2018-11-23 00:21:15,437 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_irq [2018-11-23 00:21:15,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-23 00:21:15,438 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2018-11-23 00:21:15,438 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2018-11-23 00:21:15,438 INFO L130 BoogieDeclarations]: Found specification of procedure gr_set_halt [2018-11-23 00:21:15,438 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_set_halt [2018-11-23 00:21:15,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-23 00:21:15,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-23 00:21:15,439 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep0_setup [2018-11-23 00:21:15,439 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep0_setup [2018-11-23 00:21:15,439 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_isoc [2018-11-23 00:21:15,439 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_isoc [2018-11-23 00:21:15,439 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-23 00:21:15,440 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-23 00:21:15,440 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2018-11-23 00:21:15,440 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-23 00:21:15,440 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2018-11-23 00:21:15,440 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 00:21:15,441 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-23 00:21:15,441 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-23 00:21:15,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-23 00:21:15,441 INFO L130 BoogieDeclarations]: Found specification of procedure gr_alloc_request [2018-11-23 00:21:15,441 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_alloc_request [2018-11-23 00:21:15,441 INFO L130 BoogieDeclarations]: Found specification of procedure gr_wakeup [2018-11-23 00:21:15,442 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_wakeup [2018-11-23 00:21:15,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_6 [2018-11-23 00:21:15,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_6 [2018-11-23 00:21:15,442 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2018-11-23 00:21:15,442 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep_reset [2018-11-23 00:21:15,442 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep_reset [2018-11-23 00:21:15,443 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2018-11-23 00:21:15,443 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-23 00:21:15,443 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-23 00:21:15,443 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2018-11-23 00:21:15,443 INFO L130 BoogieDeclarations]: Found specification of procedure gr_dbgprint_devreq [2018-11-23 00:21:15,443 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_dbgprint_devreq [2018-11-23 00:21:15,444 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-23 00:21:15,444 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-23 00:21:15,444 INFO L130 BoogieDeclarations]: Found specification of procedure gr_udc_stop [2018-11-23 00:21:15,444 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_udc_stop [2018-11-23 00:21:15,444 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-11-23 00:21:15,445 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep_nuke [2018-11-23 00:21:15,445 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep_nuke [2018-11-23 00:21:15,445 INFO L130 BoogieDeclarations]: Found specification of procedure gr_fifo_flush [2018-11-23 00:21:15,445 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_fifo_flush [2018-11-23 00:21:15,445 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep_disable [2018-11-23 00:21:15,445 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep_disable [2018-11-23 00:21:15,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_15 [2018-11-23 00:21:15,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_15 [2018-11-23 00:21:15,446 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-23 00:21:15,446 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-23 00:21:15,446 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep0out_requeue [2018-11-23 00:21:15,447 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep0out_requeue [2018-11-23 00:21:15,447 INFO L130 BoogieDeclarations]: Found specification of procedure gr_vbus_connected [2018-11-23 00:21:15,447 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_vbus_connected [2018-11-23 00:21:15,447 INFO L130 BoogieDeclarations]: Found specification of procedure gr_seq_show [2018-11-23 00:21:15,447 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_seq_show [2018-11-23 00:21:15,448 INFO L130 BoogieDeclarations]: Found specification of procedure gr_enable_vbus_detect [2018-11-23 00:21:15,448 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_enable_vbus_detect [2018-11-23 00:21:15,448 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_map_request [2018-11-23 00:21:15,448 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-23 00:21:15,448 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-23 00:21:15,449 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-23 00:21:15,449 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-23 00:21:15,449 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-23 00:21:15,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-23 00:21:15,449 INFO L130 BoogieDeclarations]: Found specification of procedure gr_irq_handler [2018-11-23 00:21:15,449 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_irq_handler [2018-11-23 00:21:15,450 INFO L130 BoogieDeclarations]: Found specification of procedure usb_add_gadget_udc [2018-11-23 00:21:15,450 INFO L130 BoogieDeclarations]: Found specification of procedure gr_set_wedge [2018-11-23 00:21:15,450 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_set_wedge [2018-11-23 00:21:15,450 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_threaded_irq [2018-11-23 00:21:15,450 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 00:21:15,450 INFO L130 BoogieDeclarations]: Found specification of procedure gr_dfs_open [2018-11-23 00:21:15,451 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_dfs_open [2018-11-23 00:21:15,451 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32be [2018-11-23 00:21:15,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-23 00:21:15,451 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2018-11-23 00:21:15,451 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep0_respond_empty [2018-11-23 00:21:15,451 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep0_respond_empty [2018-11-23 00:21:15,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-23 00:21:15,452 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_giveback_request [2018-11-23 00:21:15,452 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2018-11-23 00:21:15,452 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2018-11-23 00:21:15,452 INFO L130 BoogieDeclarations]: Found specification of procedure gr_irq [2018-11-23 00:21:15,453 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_irq [2018-11-23 00:21:15,453 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2018-11-23 00:21:15,453 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep_init [2018-11-23 00:21:15,453 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep_init [2018-11-23 00:21:15,453 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2018-11-23 00:21:15,454 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2018-11-23 00:21:15,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-23 00:21:15,454 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-23 00:21:15,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_ep_ops_5 [2018-11-23 00:21:15,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_ep_ops_5 [2018-11-23 00:21:15,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-23 00:21:15,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-23 00:21:15,455 INFO L130 BoogieDeclarations]: Found specification of procedure gr_dfs_create [2018-11-23 00:21:15,455 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_dfs_create [2018-11-23 00:21:15,455 INFO L130 BoogieDeclarations]: Found specification of procedure gr_driver_init [2018-11-23 00:21:15,455 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_driver_init [2018-11-23 00:21:15,455 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-23 00:21:15,456 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2018-11-23 00:21:15,456 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-23 00:21:15,456 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-23 00:21:15,456 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep0_respond [2018-11-23 00:21:15,456 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep0_respond [2018-11-23 00:21:15,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-23 00:21:15,457 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2018-11-23 00:21:15,457 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2018-11-23 00:21:15,457 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2018-11-23 00:21:15,457 INFO L130 BoogieDeclarations]: Found specification of procedure gr_disable_interrupts_and_pullup [2018-11-23 00:21:15,457 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_disable_interrupts_and_pullup [2018-11-23 00:21:15,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-23 00:21:15,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-23 00:21:15,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-23 00:21:15,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-23 00:21:15,458 INFO L130 BoogieDeclarations]: Found specification of procedure gr_request_irq [2018-11-23 00:21:15,458 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_request_irq [2018-11-23 00:21:15,458 INFO L130 BoogieDeclarations]: Found specification of procedure gr_add_dma_desc [2018-11-23 00:21:15,459 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_add_dma_desc [2018-11-23 00:21:15,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-23 00:21:15,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-23 00:21:15,459 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2018-11-23 00:21:15,459 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-23 00:21:15,459 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 00:21:15,460 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 00:21:15,460 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_set_state [2018-11-23 00:21:15,460 INFO L130 BoogieDeclarations]: Found specification of procedure gr_abort_dma [2018-11-23 00:21:15,460 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_abort_dma [2018-11-23 00:21:15,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-23 00:21:15,460 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_control [2018-11-23 00:21:15,460 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_control [2018-11-23 00:21:15,461 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep0state_string [2018-11-23 00:21:15,461 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep0state_string [2018-11-23 00:21:15,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2018-11-23 00:21:15,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2018-11-23 00:21:15,461 INFO L130 BoogieDeclarations]: Found specification of procedure gr_fifo_status [2018-11-23 00:21:15,461 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_fifo_status [2018-11-23 00:21:15,462 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-23 00:21:15,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-23 00:21:15,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_init_3 [2018-11-23 00:21:15,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_init_3 [2018-11-23 00:21:15,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2018-11-23 00:21:15,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2018-11-23 00:21:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-23 00:21:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure gr_set_address [2018-11-23 00:21:15,463 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_set_address [2018-11-23 00:21:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure gr_dbgprint_request [2018-11-23 00:21:15,463 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_dbgprint_request [2018-11-23 00:21:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-23 00:21:15,464 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-23 00:21:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure gr_driver_exit [2018-11-23 00:21:15,464 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_driver_exit [2018-11-23 00:21:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure gr_handle_in_ep [2018-11-23 00:21:15,464 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_handle_in_ep [2018-11-23 00:21:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure gr_free_request [2018-11-23 00:21:15,465 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_free_request [2018-11-23 00:21:15,465 INFO L130 BoogieDeclarations]: Found specification of procedure gr_handle_out_ep [2018-11-23 00:21:15,465 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_handle_out_ep [2018-11-23 00:21:15,465 INFO L130 BoogieDeclarations]: Found specification of procedure gr_seq_ep_show [2018-11-23 00:21:15,465 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_seq_ep_show [2018-11-23 00:21:15,465 INFO L130 BoogieDeclarations]: Found specification of procedure gr_udc_start [2018-11-23 00:21:15,466 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_udc_start [2018-11-23 00:21:15,466 INFO L130 BoogieDeclarations]: Found specification of procedure gr_set_ep0state [2018-11-23 00:21:15,466 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_set_ep0state [2018-11-23 00:21:15,466 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2018-11-23 00:21:15,466 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2018-11-23 00:21:15,466 INFO L130 BoogieDeclarations]: Found specification of procedure gr_dma_advance [2018-11-23 00:21:15,467 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_dma_advance [2018-11-23 00:21:15,467 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2018-11-23 00:21:15,467 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2018-11-23 00:21:15,467 INFO L130 BoogieDeclarations]: Found specification of procedure of_property_read_u32_index [2018-11-23 00:21:15,467 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2018-11-23 00:21:15,467 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2018-11-23 00:21:15,467 INFO L130 BoogieDeclarations]: Found specification of procedure gr_get_frame [2018-11-23 00:21:15,468 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_get_frame [2018-11-23 00:21:15,468 INFO L130 BoogieDeclarations]: Found specification of procedure gr_probe [2018-11-23 00:21:15,468 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_probe [2018-11-23 00:21:15,468 INFO L130 BoogieDeclarations]: Found specification of procedure gr_vbus_disconnected [2018-11-23 00:21:15,468 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_vbus_disconnected [2018-11-23 00:21:15,468 INFO L130 BoogieDeclarations]: Found specification of procedure gr_alloc_dma_desc [2018-11-23 00:21:15,469 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_alloc_dma_desc [2018-11-23 00:21:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep_set_maxpacket_limit [2018-11-23 00:21:15,469 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep_set_maxpacket_limit [2018-11-23 00:21:15,469 INFO L130 BoogieDeclarations]: Found specification of procedure gr_remove [2018-11-23 00:21:15,469 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_remove [2018-11-23 00:21:15,470 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_2 [2018-11-23 00:21:15,470 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_2 [2018-11-23 00:21:15,470 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2018-11-23 00:21:15,470 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2018-11-23 00:21:15,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_devm_request_threaded_irq_13 [2018-11-23 00:21:15,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_devm_request_threaded_irq_13 [2018-11-23 00:21:15,471 INFO L130 BoogieDeclarations]: Found specification of procedure gr_ep0_respond_u16 [2018-11-23 00:21:15,471 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_ep0_respond_u16 [2018-11-23 00:21:15,471 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-23 00:21:15,471 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-23 00:21:15,471 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2018-11-23 00:21:15,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2018-11-23 00:21:15,472 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2018-11-23 00:21:15,472 INFO L130 BoogieDeclarations]: Found specification of procedure gr_udc_init [2018-11-23 00:21:15,472 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_udc_init [2018-11-23 00:21:15,472 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2018-11-23 00:21:15,472 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2018-11-23 00:21:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-23 00:21:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-23 00:21:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure gr_start_dma [2018-11-23 00:21:15,473 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_start_dma [2018-11-23 00:21:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure gr_dfs_delete [2018-11-23 00:21:15,473 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_dfs_delete [2018-11-23 00:21:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_unmap_request [2018-11-23 00:21:15,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-23 00:21:15,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-23 00:21:15,474 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 00:21:15,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 00:21:15,474 INFO L130 BoogieDeclarations]: Found specification of procedure gr_handle_state_changes [2018-11-23 00:21:15,475 INFO L138 BoogieDeclarations]: Found implementation of procedure gr_handle_state_changes [2018-11-23 00:21:15,475 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-23 00:21:15,475 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-23 00:21:15,475 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2018-11-23 00:21:50,500 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 00:21:50,501 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-11-23 00:21:50,501 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:21:50 BoogieIcfgContainer [2018-11-23 00:21:50,501 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 00:21:50,504 INFO L168 Benchmark]: Toolchain (without parser) took 39327.35 ms. Allocated memory was 1.5 GB in the beginning and 3.6 GB in the end (delta: 2.0 GB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -663.9 MB). Peak memory consumption was 1.8 GB. Max. memory is 7.1 GB. [2018-11-23 00:21:50,506 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-23 00:21:50,506 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3529.76 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 770.7 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -580.9 MB). Peak memory consumption was 213.2 MB. Max. memory is 7.1 GB. [2018-11-23 00:21:50,507 INFO L168 Benchmark]: Boogie Procedure Inliner took 193.78 ms. Allocated memory is still 2.3 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-23 00:21:50,508 INFO L168 Benchmark]: Boogie Preprocessor took 456.64 ms. Allocated memory is still 2.3 GB. Free memory was 2.0 GB in the beginning and 1.9 GB in the end (delta: 79.7 MB). Peak memory consumption was 79.7 MB. Max. memory is 7.1 GB. [2018-11-23 00:21:50,508 INFO L168 Benchmark]: RCFGBuilder took 35140.76 ms. Allocated memory was 2.3 GB in the beginning and 3.6 GB in the end (delta: 1.2 GB). Free memory was 1.9 GB in the beginning and 2.1 GB in the end (delta: -162.7 MB). Peak memory consumption was 1.6 GB. Max. memory is 7.1 GB. [2018-11-23 00:21:50,513 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3529.76 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 770.7 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -580.9 MB). Peak memory consumption was 213.2 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 193.78 ms. Allocated memory is still 2.3 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 456.64 ms. Allocated memory is still 2.3 GB. Free memory was 2.0 GB in the beginning and 1.9 GB in the end (delta: 79.7 MB). Peak memory consumption was 79.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 35140.76 ms. Allocated memory was 2.3 GB in the beginning and 3.6 GB in the end (delta: 1.2 GB). Free memory was 1.9 GB in the beginning and 2.1 GB in the end (delta: -162.7 MB). Peak memory consumption was 1.6 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...