java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--gadget--udc--bdc--bdc.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-2989841 [2019-08-10 23:33:07,479 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-10 23:33:07,481 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-10 23:33:07,497 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-10 23:33:07,498 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-10 23:33:07,499 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-10 23:33:07,501 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-10 23:33:07,511 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-10 23:33:07,513 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-10 23:33:07,517 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-10 23:33:07,517 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-10 23:33:07,518 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-10 23:33:07,519 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-10 23:33:07,521 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-10 23:33:07,522 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-10 23:33:07,523 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-10 23:33:07,524 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-10 23:33:07,525 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-10 23:33:07,526 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-10 23:33:07,528 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-10 23:33:07,529 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-10 23:33:07,530 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-10 23:33:07,531 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-10 23:33:07,532 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-10 23:33:07,536 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-10 23:33:07,536 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-10 23:33:07,536 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-10 23:33:07,537 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-10 23:33:07,538 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-10 23:33:07,539 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-10 23:33:07,539 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-10 23:33:07,541 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-10 23:33:07,542 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-10 23:33:07,542 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-10 23:33:07,544 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-10 23:33:07,545 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-10 23:33:07,545 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-10 23:33:07,545 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-10 23:33:07,546 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-10 23:33:07,548 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-10 23:33:07,549 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-10 23:33:07,550 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2019-08-10 23:33:07,563 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-10 23:33:07,563 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-10 23:33:07,564 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-10 23:33:07,564 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-10 23:33:07,565 INFO L138 SettingsManager]: * Use SBE=true [2019-08-10 23:33:07,565 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-10 23:33:07,565 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-10 23:33:07,565 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-10 23:33:07,566 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-10 23:33:07,566 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-10 23:33:07,566 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-10 23:33:07,566 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-10 23:33:07,567 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-10 23:33:07,567 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-10 23:33:07,567 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-10 23:33:07,567 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-10 23:33:07,567 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-10 23:33:07,568 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-10 23:33:07,568 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-10 23:33:07,568 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-10 23:33:07,568 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-10 23:33:07,569 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-10 23:33:07,569 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-10 23:33:07,569 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-10 23:33:07,569 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-10 23:33:07,569 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-10 23:33:07,570 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-10 23:33:07,598 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-10 23:33:07,612 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-10 23:33:07,616 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-10 23:33:07,618 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-10 23:33:07,618 INFO L275 PluginConnector]: CDTParser initialized [2019-08-10 23:33:07,619 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--gadget--udc--bdc--bdc.ko-entry_point.cil.out.i [2019-08-10 23:33:07,693 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/730cd4b82/a7c7e9cb5c8d419f954614feb03ed711/FLAGbfd29de2a [2019-08-10 23:33:08,606 INFO L306 CDTParser]: Found 1 translation units. [2019-08-10 23:33:08,606 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--gadget--udc--bdc--bdc.ko-entry_point.cil.out.i [2019-08-10 23:33:08,658 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/730cd4b82/a7c7e9cb5c8d419f954614feb03ed711/FLAGbfd29de2a [2019-08-10 23:33:09,092 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/730cd4b82/a7c7e9cb5c8d419f954614feb03ed711 [2019-08-10 23:33:09,101 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-10 23:33:09,103 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-10 23:33:09,104 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-10 23:33:09,104 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-10 23:33:09,108 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-10 23:33:09,109 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 11:33:09" (1/1) ... [2019-08-10 23:33:09,111 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23308ab3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 11:33:09, skipping insertion in model container [2019-08-10 23:33:09,112 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 11:33:09" (1/1) ... [2019-08-10 23:33:09,118 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-10 23:33:09,263 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-10 23:33:11,942 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 23:33:12,055 INFO L188 MainTranslator]: Completed pre-run [2019-08-10 23:33:12,577 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 23:33:13,180 INFO L192 MainTranslator]: Completed translation [2019-08-10 23:33:13,181 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 11:33:13 WrapperNode [2019-08-10 23:33:13,182 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-10 23:33:13,182 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-10 23:33:13,183 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-10 23:33:13,183 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-10 23:33:13,197 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 11:33:13" (1/1) ... [2019-08-10 23:33:13,198 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 11:33:13" (1/1) ... [2019-08-10 23:33:13,330 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 11:33:13" (1/1) ... [2019-08-10 23:33:13,331 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 11:33:13" (1/1) ... [2019-08-10 23:33:13,613 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 11:33:13" (1/1) ... [2019-08-10 23:33:13,659 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 11:33:13" (1/1) ... [2019-08-10 23:33:13,756 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 11:33:13" (1/1) ... [2019-08-10 23:33:13,826 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-10 23:33:13,826 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-10 23:33:13,826 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-10 23:33:13,827 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-10 23:33:13,828 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 11:33:13" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-10 23:33:13,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-10 23:33:13,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-10 23:33:13,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-08-10 23:33:13,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-08-10 23:33:13,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-08-10 23:33:13,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-08-10 23:33:13,879 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2019-08-10 23:33:13,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-10 23:33:13,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-08-10 23:33:13,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-08-10 23:33:13,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-08-10 23:33:13,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-08-10 23:33:13,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-08-10 23:33:13,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-08-10 23:33:13,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-08-10 23:33:13,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-10 23:33:13,881 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-08-10 23:33:13,881 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-08-10 23:33:13,881 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2019-08-10 23:33:13,881 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2019-08-10 23:33:13,882 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-08-10 23:33:13,882 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-08-10 23:33:13,882 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2019-08-10 23:33:13,882 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2019-08-10 23:33:13,882 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2019-08-10 23:33:13,882 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2019-08-10 23:33:13,883 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_readl [2019-08-10 23:33:13,883 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_writel [2019-08-10 23:33:13,883 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_oip [2019-08-10 23:33:13,883 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_stop [2019-08-10 23:33:13,883 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_reset [2019-08-10 23:33:13,883 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_run [2019-08-10 23:33:13,884 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_softconn [2019-08-10 23:33:13,884 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_softdisconn [2019-08-10 23:33:13,884 INFO L138 BoogieDeclarations]: Found implementation of procedure scratchpad_setup [2019-08-10 23:33:13,884 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_srr [2019-08-10 23:33:13,884 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_mem_init [2019-08-10 23:33:13,884 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_mem_free [2019-08-10 23:33:13,884 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_reinit [2019-08-10 23:33:13,885 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_mem_alloc [2019-08-10 23:33:13,885 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_hw_exit [2019-08-10 23:33:13,885 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_hw_init [2019-08-10 23:33:13,885 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_probe [2019-08-10 23:33:13,885 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_remove [2019-08-10 23:33:13,885 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_driver_init [2019-08-10 23:33:13,885 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_driver_exit [2019-08-10 23:33:13,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_probe_4 [2019-08-10 23:33:13,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_init_4 [2019-08-10 23:33:13,886 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-10 23:33:13,886 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-08-10 23:33:13,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2019-08-10 23:33:13,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2019-08-10 23:33:13,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2019-08-10 23:33:13,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2019-08-10 23:33:13,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2019-08-10 23:33:13,887 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2019-08-10 23:33:13,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_25 [2019-08-10 23:33:13,887 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2019-08-10 23:33:13,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register_29 [2019-08-10 23:33:13,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_30 [2019-08-10 23:33:13,888 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_type [2019-08-10 23:33:13,888 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2019-08-10 23:33:13,888 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_isoc [2019-08-10 23:33:13,888 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2019-08-10 23:33:13,888 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_issue_cmd [2019-08-10 23:33:13,888 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_submit_cmd [2019-08-10 23:33:13,889 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_dconfig_ep [2019-08-10 23:33:13,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ep_bd_list_reinit [2019-08-10 23:33:13,889 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_config_ep [2019-08-10 23:33:13,889 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_ep_bla [2019-08-10 23:33:13,889 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_address_device [2019-08-10 23:33:13,889 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_function_wake_fh [2019-08-10 23:33:13,890 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_function_wake [2019-08-10 23:33:13,890 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_ep_set_stall [2019-08-10 23:33:13,890 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_ep_clear_stall [2019-08-10 23:33:13,890 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_stop_ep [2019-08-10 23:33:13,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_52 [2019-08-10 23:33:13,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_53 [2019-08-10 23:33:13,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_54 [2019-08-10 23:33:13,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_55 [2019-08-10 23:33:13,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_56 [2019-08-10 23:33:13,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_62 [2019-08-10 23:33:13,891 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-08-10 23:33:13,891 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-08-10 23:33:13,892 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-08-10 23:33:13,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_75 [2019-08-10 23:33:13,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_79 [2019-08-10 23:33:13,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_82 [2019-08-10 23:33:13,892 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep_set_maxpacket_limit [2019-08-10 23:33:13,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ep_bd_list_free [2019-08-10 23:33:13,892 INFO L138 BoogieDeclarations]: Found implementation of procedure chain_table [2019-08-10 23:33:13,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ep_bd_list_alloc [2019-08-10 23:33:13,893 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_needed_req [2019-08-10 23:33:13,893 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_add_to_bdi [2019-08-10 23:33:13,893 INFO L138 BoogieDeclarations]: Found implementation of procedure bdi_to_tbi [2019-08-10 23:33:13,893 INFO L138 BoogieDeclarations]: Found implementation of procedure find_end_bdi [2019-08-10 23:33:13,893 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_available_ep [2019-08-10 23:33:13,894 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_notify_xfr [2019-08-10 23:33:13,894 INFO L138 BoogieDeclarations]: Found implementation of procedure bdi_to_bd [2019-08-10 23:33:13,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ep_bdlist_eqp_adv [2019-08-10 23:33:13,894 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_first_bd_ep0 [2019-08-10 23:33:13,894 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bd_list_xfr [2019-08-10 23:33:13,894 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_queue_xfr [2019-08-10 23:33:13,894 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_req_complete [2019-08-10 23:33:13,895 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_ep_disable [2019-08-10 23:33:13,895 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_ep_enable [2019-08-10 23:33:13,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ep0_queue_status_stage [2019-08-10 23:33:13,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ep0_queue [2019-08-10 23:33:13,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ep0_queue_data_stage [2019-08-10 23:33:13,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ep_queue [2019-08-10 23:33:13,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ep_dequeue [2019-08-10 23:33:13,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ep_set_halt [2019-08-10 23:33:13,896 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_free_ep [2019-08-10 23:33:13,896 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_set_test_mode [2019-08-10 23:33:13,896 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_xsr_succ_status [2019-08-10 23:33:13,896 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_xsf_ep0_setup_recv [2019-08-10 23:33:13,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ep0_stall [2019-08-10 23:33:13,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ep0_set_address [2019-08-10 23:33:13,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ep0_handle_feature_dev [2019-08-10 23:33:13,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ep0_handle_feature [2019-08-10 23:33:13,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ep0_handle_status [2019-08-10 23:33:13,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ep0_set_sel_cmpl [2019-08-10 23:33:13,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ep0_set_sel [2019-08-10 23:33:13,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ep0_queue_zlp [2019-08-10 23:33:13,897 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_control_request [2019-08-10 23:33:13,898 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_xsf_ep0_data_start [2019-08-10 23:33:13,898 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_xsf_ep0_status_start [2019-08-10 23:33:13,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ep0_xsf_complete [2019-08-10 23:33:13,898 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_sr_xsf [2019-08-10 23:33:13,898 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_gadget_ep_queue [2019-08-10 23:33:13,898 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_gadget_ep_dequeue [2019-08-10 23:33:13,899 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_gadget_ep_set_halt [2019-08-10 23:33:13,899 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_gadget_alloc_request [2019-08-10 23:33:13,899 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_gadget_free_request [2019-08-10 23:33:13,899 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_gadget_ep_enable [2019-08-10 23:33:13,899 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_gadget_ep_disable [2019-08-10 23:33:13,899 INFO L138 BoogieDeclarations]: Found implementation of procedure init_ep [2019-08-10 23:33:13,899 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_init_ep [2019-08-10 23:33:13,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_ep_ops_3 [2019-08-10 23:33:13,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_3 [2019-08-10 23:33:13,900 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-08-10 23:33:13,900 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-08-10 23:33:13,900 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-08-10 23:33:13,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_85 [2019-08-10 23:33:13,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_86 [2019-08-10 23:33:13,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_87 [2019-08-10 23:33:13,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_88 [2019-08-10 23:33:13,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_89 [2019-08-10 23:33:13,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_95 [2019-08-10 23:33:13,901 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-08-10 23:33:13,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_99 [2019-08-10 23:33:13,901 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-08-10 23:33:13,902 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2019-08-10 23:33:13,902 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2019-08-10 23:33:13,902 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_request_irq [2019-08-10 23:33:13,902 INFO L138 BoogieDeclarations]: Found implementation of procedure srr_dqp_index_advc [2019-08-10 23:33:13,902 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_uspc_connected [2019-08-10 23:33:13,902 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_uspc_disconnected [2019-08-10 23:33:13,903 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_func_wake_timer [2019-08-10 23:33:13,903 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_link_state_change [2019-08-10 23:33:13,903 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_sr_uspc [2019-08-10 23:33:13,903 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_udc_interrupt [2019-08-10 23:33:13,903 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_udc_start [2019-08-10 23:33:13,903 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_udc_stop [2019-08-10 23:33:13,903 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_udc_pullup [2019-08-10 23:33:13,903 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_udc_set_selfpowered [2019-08-10 23:33:13,904 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_udc_wakeup [2019-08-10 23:33:13,904 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_udc_init [2019-08-10 23:33:13,904 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_udc_exit [2019-08-10 23:33:13,904 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2019-08-10 23:33:13,904 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2019-08-10 23:33:13,904 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2019-08-10 23:33:13,904 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2019-08-10 23:33:13,905 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2019-08-10 23:33:13,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_gadget_ops_2 [2019-08-10 23:33:13,905 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2019-08-10 23:33:13,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_2 [2019-08-10 23:33:13,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_119 [2019-08-10 23:33:13,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_120 [2019-08-10 23:33:13,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_121 [2019-08-10 23:33:13,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_122 [2019-08-10 23:33:13,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_123 [2019-08-10 23:33:13,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_129 [2019-08-10 23:33:13,906 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_dbg_regs [2019-08-10 23:33:13,906 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_dump_epsts [2019-08-10 23:33:13,906 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_dbg_srr [2019-08-10 23:33:13,906 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_dbg_bd_list [2019-08-10 23:33:13,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_152 [2019-08-10 23:33:13,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_153 [2019-08-10 23:33:13,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_154 [2019-08-10 23:33:13,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_155 [2019-08-10 23:33:13,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_156 [2019-08-10 23:33:13,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_162 [2019-08-10 23:33:13,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-10 23:33:13,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-08-10 23:33:13,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-08-10 23:33:13,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-08-10 23:33:13,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-08-10 23:33:13,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-08-10 23:33:13,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-08-10 23:33:13,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-08-10 23:33:13,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-08-10 23:33:13,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-08-10 23:33:13,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-08-10 23:33:13,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ___ratelimit [2019-08-10 23:33:13,909 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-08-10 23:33:13,909 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-08-10 23:33:13,909 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2019-08-10 23:33:13,909 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-08-10 23:33:13,909 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-08-10 23:33:13,910 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2019-08-10 23:33:13,910 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2019-08-10 23:33:13,910 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-08-10 23:33:13,910 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-08-10 23:33:13,910 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-08-10 23:33:13,910 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-08-10 23:33:13,910 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-08-10 23:33:13,911 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-08-10 23:33:13,911 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_ioremap_resource [2019-08-10 23:33:13,911 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2019-08-10 23:33:13,911 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_request_threaded_irq [2019-08-10 23:33:13,911 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-08-10 23:33:13,911 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_create [2019-08-10 23:33:13,911 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_destroy [2019-08-10 23:33:13,912 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2019-08-10 23:33:13,912 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2019-08-10 23:33:13,912 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2019-08-10 23:33:13,912 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2019-08-10 23:33:13,912 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2019-08-10 23:33:13,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-10 23:33:13,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-10 23:33:13,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-08-10 23:33:13,913 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-08-10 23:33:13,913 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-08-10 23:33:13,913 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2019-08-10 23:33:13,913 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_irq [2019-08-10 23:33:13,913 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2019-08-10 23:33:13,913 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2019-08-10 23:33:13,914 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-08-10 23:33:13,914 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_add_gadget_udc [2019-08-10 23:33:13,914 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_del_gadget_udc [2019-08-10 23:33:13,914 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_giveback_request [2019-08-10 23:33:13,914 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_map_request [2019-08-10 23:33:13,914 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_set_state [2019-08-10 23:33:13,914 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_unmap_request [2019-08-10 23:33:13,914 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-10 23:33:13,915 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-10 23:33:13,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-10 23:33:13,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-08-10 23:33:13,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-08-10 23:33:13,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-10 23:33:13,916 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-10 23:33:13,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-10 23:33:13,916 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2019-08-10 23:33:13,916 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-08-10 23:33:13,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-08-10 23:33:13,916 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-10 23:33:13,916 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-10 23:33:13,917 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-10 23:33:13,917 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-10 23:33:13,917 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-10 23:33:13,917 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-10 23:33:13,917 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-10 23:33:13,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-10 23:33:13,917 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-10 23:33:13,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-08-10 23:33:13,918 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-08-10 23:33:13,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-08-10 23:33:13,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-08-10 23:33:13,918 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-10 23:33:13,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-08-10 23:33:13,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-08-10 23:33:13,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-08-10 23:33:13,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-08-10 23:33:13,919 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-08-10 23:33:13,919 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-08-10 23:33:13,919 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-08-10 23:33:13,919 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-08-10 23:33:13,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2019-08-10 23:33:13,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2019-08-10 23:33:13,920 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2019-08-10 23:33:13,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2019-08-10 23:33:13,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2019-08-10 23:33:13,920 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2019-08-10 23:33:13,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2019-08-10 23:33:13,920 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-08-10 23:33:13,920 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2019-08-10 23:33:13,921 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-10 23:33:13,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_25 [2019-08-10 23:33:13,921 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2019-08-10 23:33:13,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-08-10 23:33:13,921 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2019-08-10 23:33:13,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_probe_4 [2019-08-10 23:33:13,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_ep_ops_3 [2019-08-10 23:33:13,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_init_4 [2019-08-10 23:33:13,922 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2019-08-10 23:33:13,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_gadget_ops_2 [2019-08-10 23:33:13,922 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2019-08-10 23:33:13,922 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2019-08-10 23:33:13,922 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2019-08-10 23:33:13,922 INFO L130 BoogieDeclarations]: Found specification of procedure devm_ioremap_resource [2019-08-10 23:33:13,923 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-08-10 23:33:13,923 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-10 23:33:13,923 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-08-10 23:33:13,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-10 23:33:13,923 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-08-10 23:33:13,923 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-08-10 23:33:13,923 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2019-08-10 23:33:13,924 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_irq [2019-08-10 23:33:13,924 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2019-08-10 23:33:13,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register_29 [2019-08-10 23:33:13,924 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2019-08-10 23:33:13,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_30 [2019-08-10 23:33:13,924 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2019-08-10 23:33:13,924 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2019-08-10 23:33:13,925 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-08-10 23:33:13,925 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2019-08-10 23:33:13,925 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2019-08-10 23:33:13,925 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-08-10 23:33:13,925 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2019-08-10 23:33:13,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-10 23:33:13,925 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2019-08-10 23:33:13,925 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2019-08-10 23:33:13,926 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2019-08-10 23:33:13,926 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2019-08-10 23:33:13,926 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_readl [2019-08-10 23:33:13,926 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_writel [2019-08-10 23:33:13,926 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_softconn [2019-08-10 23:33:13,926 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_softdisconn [2019-08-10 23:33:13,926 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_run [2019-08-10 23:33:13,927 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_stop [2019-08-10 23:33:13,927 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_reset [2019-08-10 23:33:13,927 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_udc_init [2019-08-10 23:33:13,927 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_udc_exit [2019-08-10 23:33:13,927 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_reinit [2019-08-10 23:33:13,927 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_sr_uspc [2019-08-10 23:33:13,927 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_sr_xsf [2019-08-10 23:33:13,927 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_xsf_ep0_setup_recv [2019-08-10 23:33:13,928 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_xsf_ep0_data_start [2019-08-10 23:33:13,928 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_xsf_ep0_status_start [2019-08-10 23:33:13,928 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_dbg_regs [2019-08-10 23:33:13,928 INFO L130 BoogieDeclarations]: Found specification of procedure poll_oip [2019-08-10 23:33:13,928 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-10 23:33:13,928 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-10 23:33:13,928 INFO L130 BoogieDeclarations]: Found specification of procedure scratchpad_setup [2019-08-10 23:33:13,928 INFO L130 BoogieDeclarations]: Found specification of procedure setup_srr [2019-08-10 23:33:13,929 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_mem_init [2019-08-10 23:33:13,929 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_mem_free [2019-08-10 23:33:13,929 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_mem_alloc [2019-08-10 23:33:13,929 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_hw_exit [2019-08-10 23:33:13,929 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_hw_init [2019-08-10 23:33:13,929 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_probe [2019-08-10 23:33:13,929 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_remove [2019-08-10 23:33:13,930 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_driver_init [2019-08-10 23:33:13,930 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_driver_exit [2019-08-10 23:33:13,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-10 23:33:13,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-10 23:33:13,930 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-08-10 23:33:13,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_2 [2019-08-10 23:33:13,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_3 [2019-08-10 23:33:13,930 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-10 23:33:13,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_52 [2019-08-10 23:33:13,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_54 [2019-08-10 23:33:13,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_53 [2019-08-10 23:33:13,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_56 [2019-08-10 23:33:13,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_55 [2019-08-10 23:33:13,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_62 [2019-08-10 23:33:13,931 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_type [2019-08-10 23:33:13,932 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2019-08-10 23:33:13,932 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_isoc [2019-08-10 23:33:13,932 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2019-08-10 23:33:13,932 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2019-08-10 23:33:13,932 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_notify_xfr [2019-08-10 23:33:13,932 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_address_device [2019-08-10 23:33:13,932 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_config_ep [2019-08-10 23:33:13,932 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_dconfig_ep [2019-08-10 23:33:13,933 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_stop_ep [2019-08-10 23:33:13,933 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_ep_set_stall [2019-08-10 23:33:13,933 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_ep_clear_stall [2019-08-10 23:33:13,933 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_ep_bla [2019-08-10 23:33:13,933 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_function_wake [2019-08-10 23:33:13,933 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_function_wake_fh [2019-08-10 23:33:13,933 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_dump_epsts [2019-08-10 23:33:13,934 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_issue_cmd [2019-08-10 23:33:13,934 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_submit_cmd [2019-08-10 23:33:13,934 INFO L130 BoogieDeclarations]: Found specification of procedure ep_bd_list_reinit [2019-08-10 23:33:13,934 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2019-08-10 23:33:13,934 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-08-10 23:33:13,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-08-10 23:33:13,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-08-10 23:33:13,934 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-08-10 23:33:13,934 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-08-10 23:33:13,935 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-08-10 23:33:13,935 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-08-10 23:33:13,935 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-08-10 23:33:13,935 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-08-10 23:33:13,935 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-08-10 23:33:13,935 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-08-10 23:33:13,935 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-08-10 23:33:13,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_75 [2019-08-10 23:33:13,936 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-08-10 23:33:13,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_79 [2019-08-10 23:33:13,936 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-08-10 23:33:13,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_82 [2019-08-10 23:33:13,936 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-08-10 23:33:13,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_85 [2019-08-10 23:33:13,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_87 [2019-08-10 23:33:13,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_86 [2019-08-10 23:33:13,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_89 [2019-08-10 23:33:13,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_88 [2019-08-10 23:33:13,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_95 [2019-08-10 23:33:13,937 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-08-10 23:33:13,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_99 [2019-08-10 23:33:13,938 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2019-08-10 23:33:13,938 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep_set_maxpacket_limit [2019-08-10 23:33:13,938 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_map_request [2019-08-10 23:33:13,938 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_unmap_request [2019-08-10 23:33:13,938 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_set_state [2019-08-10 23:33:13,938 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_giveback_request [2019-08-10 23:33:13,938 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_init_ep [2019-08-10 23:33:13,939 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_ep_disable [2019-08-10 23:33:13,939 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_ep_enable [2019-08-10 23:33:13,939 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_free_ep [2019-08-10 23:33:13,939 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_dbg_bd_list [2019-08-10 23:33:13,939 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_dbg_srr [2019-08-10 23:33:13,939 INFO L130 BoogieDeclarations]: Found specification of procedure ep_bd_list_free [2019-08-10 23:33:13,939 INFO L130 BoogieDeclarations]: Found specification of procedure chain_table [2019-08-10 23:33:13,940 INFO L130 BoogieDeclarations]: Found specification of procedure ep_bd_list_alloc [2019-08-10 23:33:13,940 INFO L130 BoogieDeclarations]: Found specification of procedure bd_needed_req [2019-08-10 23:33:13,940 INFO L130 BoogieDeclarations]: Found specification of procedure bd_add_to_bdi [2019-08-10 23:33:13,940 INFO L130 BoogieDeclarations]: Found specification of procedure bdi_to_tbi [2019-08-10 23:33:13,940 INFO L130 BoogieDeclarations]: Found specification of procedure find_end_bdi [2019-08-10 23:33:13,940 INFO L130 BoogieDeclarations]: Found specification of procedure bd_available_ep [2019-08-10 23:33:13,940 INFO L130 BoogieDeclarations]: Found specification of procedure bdi_to_bd [2019-08-10 23:33:13,940 INFO L130 BoogieDeclarations]: Found specification of procedure ep_bdlist_eqp_adv [2019-08-10 23:33:13,941 INFO L130 BoogieDeclarations]: Found specification of procedure setup_first_bd_ep0 [2019-08-10 23:33:13,941 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bd_list_xfr [2019-08-10 23:33:13,941 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_queue_xfr [2019-08-10 23:33:13,941 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_req_complete [2019-08-10 23:33:13,941 INFO L130 BoogieDeclarations]: Found specification of procedure ep0_queue_status_stage [2019-08-10 23:33:13,941 INFO L130 BoogieDeclarations]: Found specification of procedure ep0_queue [2019-08-10 23:33:13,941 INFO L130 BoogieDeclarations]: Found specification of procedure ep0_queue_data_stage [2019-08-10 23:33:13,941 INFO L130 BoogieDeclarations]: Found specification of procedure ep_queue [2019-08-10 23:33:13,942 INFO L130 BoogieDeclarations]: Found specification of procedure ep_dequeue [2019-08-10 23:33:13,942 INFO L130 BoogieDeclarations]: Found specification of procedure ep_set_halt [2019-08-10 23:33:13,942 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_set_test_mode [2019-08-10 23:33:13,942 INFO L130 BoogieDeclarations]: Found specification of procedure handle_xsr_succ_status [2019-08-10 23:33:13,942 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-08-10 23:33:13,942 INFO L130 BoogieDeclarations]: Found specification of procedure ep0_stall [2019-08-10 23:33:13,942 INFO L130 BoogieDeclarations]: Found specification of procedure ep0_set_address [2019-08-10 23:33:13,942 INFO L130 BoogieDeclarations]: Found specification of procedure ep0_handle_feature_dev [2019-08-10 23:33:13,943 INFO L130 BoogieDeclarations]: Found specification of procedure ep0_handle_feature [2019-08-10 23:33:13,943 INFO L130 BoogieDeclarations]: Found specification of procedure ep0_handle_status [2019-08-10 23:33:13,943 INFO L130 BoogieDeclarations]: Found specification of procedure ep0_set_sel_cmpl [2019-08-10 23:33:13,943 INFO L130 BoogieDeclarations]: Found specification of procedure ep0_set_sel [2019-08-10 23:33:13,943 INFO L130 BoogieDeclarations]: Found specification of procedure ep0_queue_zlp [2019-08-10 23:33:13,943 INFO L130 BoogieDeclarations]: Found specification of procedure handle_control_request [2019-08-10 23:33:13,943 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-08-10 23:33:13,943 INFO L130 BoogieDeclarations]: Found specification of procedure ep0_xsf_complete [2019-08-10 23:33:13,944 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-08-10 23:33:13,944 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_gadget_ep_queue [2019-08-10 23:33:13,944 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_gadget_ep_dequeue [2019-08-10 23:33:13,944 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_gadget_ep_set_halt [2019-08-10 23:33:13,944 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_gadget_alloc_request [2019-08-10 23:33:13,944 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_gadget_free_request [2019-08-10 23:33:13,944 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_gadget_ep_enable [2019-08-10 23:33:13,944 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_gadget_ep_disable [2019-08-10 23:33:13,945 INFO L130 BoogieDeclarations]: Found specification of procedure init_ep [2019-08-10 23:33:13,945 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-08-10 23:33:13,945 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2019-08-10 23:33:13,945 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-08-10 23:33:13,945 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2019-08-10 23:33:13,945 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2019-08-10 23:33:13,945 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-08-10 23:33:13,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_119 [2019-08-10 23:33:13,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_121 [2019-08-10 23:33:13,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_120 [2019-08-10 23:33:13,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_123 [2019-08-10 23:33:13,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_122 [2019-08-10 23:33:13,946 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2019-08-10 23:33:13,946 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2019-08-10 23:33:13,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_129 [2019-08-10 23:33:13,946 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2019-08-10 23:33:13,946 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2019-08-10 23:33:13,947 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2019-08-10 23:33:13,947 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_threaded_irq [2019-08-10 23:33:13,947 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_irq [2019-08-10 23:33:13,947 INFO L130 BoogieDeclarations]: Found specification of procedure usb_add_gadget_udc [2019-08-10 23:33:13,947 INFO L130 BoogieDeclarations]: Found specification of procedure usb_del_gadget_udc [2019-08-10 23:33:13,947 INFO L130 BoogieDeclarations]: Found specification of procedure srr_dqp_index_advc [2019-08-10 23:33:13,947 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_uspc_connected [2019-08-10 23:33:13,947 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_uspc_disconnected [2019-08-10 23:33:13,948 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-08-10 23:33:13,948 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_func_wake_timer [2019-08-10 23:33:13,948 INFO L130 BoogieDeclarations]: Found specification of procedure handle_link_state_change [2019-08-10 23:33:13,948 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_udc_interrupt [2019-08-10 23:33:13,948 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_udc_start [2019-08-10 23:33:13,948 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_udc_stop [2019-08-10 23:33:13,948 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_udc_pullup [2019-08-10 23:33:13,948 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_udc_set_selfpowered [2019-08-10 23:33:13,949 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_udc_wakeup [2019-08-10 23:33:13,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_152 [2019-08-10 23:33:13,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_154 [2019-08-10 23:33:13,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_153 [2019-08-10 23:33:13,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_156 [2019-08-10 23:33:13,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_155 [2019-08-10 23:33:13,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_162 [2019-08-10 23:33:13,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-10 23:33:13,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-08-10 23:33:13,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-08-10 23:33:13,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-08-10 23:33:13,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-08-10 23:33:13,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-08-10 23:33:13,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-08-10 23:33:13,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-08-10 23:33:13,951 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-10 23:33:13,951 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-08-10 23:33:13,951 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-10 23:33:13,951 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-10 23:33:13,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-10 23:33:13,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-10 23:33:13,951 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-10 23:33:13,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-08-10 23:33:13,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-08-10 23:33:13,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-08-10 23:33:13,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-08-10 23:33:16,674 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-08-10 23:36:25,739 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-10 23:36:25,740 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-10 23:36:25,743 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 11:36:25 BoogieIcfgContainer [2019-08-10 23:36:25,743 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-10 23:36:25,743 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-10 23:36:25,744 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-10 23:36:25,744 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-10 23:36:25,745 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 11:36:25" (1/1) ... [2019-08-10 23:45:07,506 WARN L193 Executor]: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000) stderr output: (error "out of memory") [2019-08-10 23:45:07,508 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000)Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:207) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:224) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:153) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.WrapperScript.checkSat(WrapperScript.java:116) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.managedscript.ManagedScript.checkSat(ManagedScript.java:141) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.IncrementalPlicationChecker.checkPlication(IncrementalPlicationChecker.java:121) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ArrayIndexEqualityManager.(ArrayIndexEqualityManager.java:91) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.applyComplexEliminationRules(ElimStorePlain.java:335) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimOneRec(ElimStorePlain.java:253) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.eliminateOne(ElimStorePlain.java:553) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimAllRec(ElimStorePlain.java:466) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.startRecursiveElimination(ElimStorePlain.java:216) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.PartialQuantifierElimination.elim(PartialQuantifierElimination.java:306) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.PartialQuantifierElimination.quantifier(PartialQuantifierElimination.java:146) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools$EliminatingTermDomainOperationProvider.constructQuantifiedFormula(SymbolicTools.java:224) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools$EliminatingTermDomainOperationProvider.projectExistentially(SymbolicTools.java:214) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.predicates.TermDomainOperationProvider.projectExistentially(TermDomainOperationProvider.java:1) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.predicates.PredicateTransformer.strongestPostcondition(PredicateTransformer.java:136) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools.post(SymbolicTools.java:98) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretInternal(DagInterpreter.java:197) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:179) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:162) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:112) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:88) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.computeTopSummary(TopInputCallSummarizer.java:67) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.summarize(TopInputCallSummarizer.java:62) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:190) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:177) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:162) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:112) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.interpretLoisInProcedure(IcfgInterpreter.java:125) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.interpret(IcfgInterpreter.java:116) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.processIcfg(SymbolicInterpretationObserver.java:76) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.process(SymbolicInterpretationObserver.java:68) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1427) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:630) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:419) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:204) ... 49 more [2019-08-10 23:45:07,513 INFO L168 Benchmark]: Toolchain (without parser) took 718408.90 ms. Allocated memory was 134.7 MB in the beginning and 2.9 GB in the end (delta: 2.8 GB). Free memory was 73.0 MB in the beginning and 1.7 GB in the end (delta: -1.6 GB). Peak memory consumption was 2.8 GB. Max. memory is 7.1 GB. [2019-08-10 23:45:07,513 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 134.7 MB. Free memory is still 105.2 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-10 23:45:07,514 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4078.26 ms. Allocated memory was 134.7 MB in the beginning and 276.3 MB in the end (delta: 141.6 MB). Free memory was 73.0 MB in the beginning and 82.0 MB in the end (delta: -9.1 MB). Peak memory consumption was 159.9 MB. Max. memory is 7.1 GB. [2019-08-10 23:45:07,515 INFO L168 Benchmark]: Boogie Preprocessor took 643.29 ms. Allocated memory was 276.3 MB in the beginning and 383.8 MB in the end (delta: 107.5 MB). Free memory was 82.0 MB in the beginning and 247.0 MB in the end (delta: -164.9 MB). Peak memory consumption was 38.0 MB. Max. memory is 7.1 GB. [2019-08-10 23:45:07,516 INFO L168 Benchmark]: RCFGBuilder took 191916.87 ms. Allocated memory was 383.8 MB in the beginning and 2.8 GB in the end (delta: 2.4 GB). Free memory was 247.0 MB in the beginning and 2.1 GB in the end (delta: -1.8 GB). Peak memory consumption was 2.7 GB. Max. memory is 7.1 GB. [2019-08-10 23:45:07,517 INFO L168 Benchmark]: Symbolic Interpretation took 521766.83 ms. Allocated memory was 2.8 GB in the beginning and 2.9 GB in the end (delta: 90.7 MB). Free memory was 2.1 GB in the beginning and 1.7 GB in the end (delta: 342.9 MB). Peak memory consumption was 2.1 GB. Max. memory is 7.1 GB. [2019-08-10 23:45:07,522 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - ExceptionOrErrorResult: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000)Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000)Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:207) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 134.7 MB. Free memory is still 105.2 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 4078.26 ms. Allocated memory was 134.7 MB in the beginning and 276.3 MB in the end (delta: 141.6 MB). Free memory was 73.0 MB in the beginning and 82.0 MB in the end (delta: -9.1 MB). Peak memory consumption was 159.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 643.29 ms. Allocated memory was 276.3 MB in the beginning and 383.8 MB in the end (delta: 107.5 MB). Free memory was 82.0 MB in the beginning and 247.0 MB in the end (delta: -164.9 MB). Peak memory consumption was 38.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 191916.87 ms. Allocated memory was 383.8 MB in the beginning and 2.8 GB in the end (delta: 2.4 GB). Free memory was 247.0 MB in the beginning and 2.1 GB in the end (delta: -1.8 GB). Peak memory consumption was 2.7 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 521766.83 ms. Allocated memory was 2.8 GB in the beginning and 2.9 GB in the end (delta: 90.7 MB). Free memory was 2.1 GB in the beginning and 1.7 GB in the end (delta: 342.9 MB). Peak memory consumption was 2.1 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...