java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationC.xml -s ../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--gadget--udc--bdc--bdc.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-11 21:10:42,328 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-11 21:10:42,330 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-11 21:10:42,342 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-11 21:10:42,342 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-11 21:10:42,343 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-11 21:10:42,345 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-11 21:10:42,346 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-11 21:10:42,348 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-11 21:10:42,349 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-11 21:10:42,350 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-11 21:10:42,351 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-11 21:10:42,351 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-11 21:10:42,352 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-11 21:10:42,353 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-11 21:10:42,354 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-11 21:10:42,355 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-11 21:10:42,356 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-11 21:10:42,358 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-11 21:10:42,360 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-11 21:10:42,361 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-11 21:10:42,362 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-11 21:10:42,363 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-11 21:10:42,364 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-11 21:10:42,368 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-11 21:10:42,368 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-11 21:10:42,369 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-11 21:10:42,370 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-11 21:10:42,370 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-11 21:10:42,371 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-11 21:10:42,373 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-11 21:10:42,374 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-11 21:10:42,375 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-11 21:10:42,376 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-11 21:10:42,378 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-11 21:10:42,378 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-11 21:10:42,381 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-11 21:10:42,381 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-11 21:10:42,381 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-11 21:10:42,383 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-11 21:10:42,384 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-11 21:10:42,385 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf [2019-09-11 21:10:42,412 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-11 21:10:42,413 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-11 21:10:42,413 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-09-11 21:10:42,413 INFO L138 SettingsManager]: * Log level for plugins=info [2019-09-11 21:10:42,414 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-09-11 21:10:42,414 INFO L138 SettingsManager]: * User list type=DISABLED [2019-09-11 21:10:42,414 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-09-11 21:10:42,415 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-09-11 21:10:42,415 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-09-11 21:10:42,415 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-09-11 21:10:42,416 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-11 21:10:42,416 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-11 21:10:42,416 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-11 21:10:42,416 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-11 21:10:42,416 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-11 21:10:42,417 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-11 21:10:42,417 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-11 21:10:42,417 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-11 21:10:42,417 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-11 21:10:42,417 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-11 21:10:42,418 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-11 21:10:42,418 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-09-11 21:10:42,418 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-11 21:10:42,418 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-11 21:10:42,418 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-11 21:10:42,419 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-11 21:10:42,419 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-09-11 21:10:42,419 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-11 21:10:42,419 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-11 21:10:42,419 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-09-11 21:10:42,449 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-11 21:10:42,462 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-11 21:10:42,467 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-11 21:10:42,468 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-11 21:10:42,471 INFO L275 PluginConnector]: CDTParser initialized [2019-09-11 21:10:42,472 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--gadget--udc--bdc--bdc.ko-entry_point.cil.out.i [2019-09-11 21:10:42,553 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/08968faed/e3dfe3ed6e8840beaace225dad950445/FLAG7acd21784 [2019-09-11 21:10:43,477 INFO L306 CDTParser]: Found 1 translation units. [2019-09-11 21:10:43,478 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--gadget--udc--bdc--bdc.ko-entry_point.cil.out.i [2019-09-11 21:10:43,553 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/08968faed/e3dfe3ed6e8840beaace225dad950445/FLAG7acd21784 [2019-09-11 21:10:43,882 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/08968faed/e3dfe3ed6e8840beaace225dad950445 [2019-09-11 21:10:43,891 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-11 21:10:43,892 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-11 21:10:43,894 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-11 21:10:43,894 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-11 21:10:43,897 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-11 21:10:43,898 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.09 09:10:43" (1/1) ... [2019-09-11 21:10:43,901 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42ff1be0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 09:10:43, skipping insertion in model container [2019-09-11 21:10:43,902 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.09 09:10:43" (1/1) ... [2019-09-11 21:10:43,909 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-11 21:10:44,064 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-11 21:10:46,949 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-11 21:10:46,972 INFO L188 MainTranslator]: Completed pre-run [2019-09-11 21:10:47,532 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-11 21:10:48,244 INFO L192 MainTranslator]: Completed translation [2019-09-11 21:10:48,245 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 09:10:48 WrapperNode [2019-09-11 21:10:48,245 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-11 21:10:48,247 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-11 21:10:48,247 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-11 21:10:48,247 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-11 21:10:48,262 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 09:10:48" (1/1) ... [2019-09-11 21:10:48,264 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 09:10:48" (1/1) ... [2019-09-11 21:10:48,405 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 09:10:48" (1/1) ... [2019-09-11 21:10:48,406 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 09:10:48" (1/1) ... [2019-09-11 21:10:48,625 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 09:10:48" (1/1) ... [2019-09-11 21:10:48,668 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 09:10:48" (1/1) ... [2019-09-11 21:10:48,762 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 09:10:48" (1/1) ... [2019-09-11 21:10:48,825 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-11 21:10:48,826 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-11 21:10:48,826 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-11 21:10:48,826 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-11 21:10:48,828 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 09:10:48" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-11 21:10:48,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-11 21:10:48,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-11 21:10:48,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-09-11 21:10:48,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-09-11 21:10:48,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-09-11 21:10:48,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-11 21:10:48,899 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2019-09-11 21:10:48,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-11 21:10:48,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-11 21:10:48,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-09-11 21:10:48,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-09-11 21:10:48,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-11 21:10:48,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-11 21:10:48,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-11 21:10:48,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-11 21:10:48,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-11 21:10:48,903 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-11 21:10:48,903 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-09-11 21:10:48,903 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2019-09-11 21:10:48,904 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2019-09-11 21:10:48,904 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-09-11 21:10:48,904 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-09-11 21:10:48,904 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2019-09-11 21:10:48,905 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2019-09-11 21:10:48,905 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2019-09-11 21:10:48,905 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2019-09-11 21:10:48,906 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_readl [2019-09-11 21:10:48,906 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_writel [2019-09-11 21:10:48,906 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_oip [2019-09-11 21:10:48,906 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_stop [2019-09-11 21:10:48,907 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_reset [2019-09-11 21:10:48,907 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_run [2019-09-11 21:10:48,907 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_softconn [2019-09-11 21:10:48,907 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_softdisconn [2019-09-11 21:10:48,907 INFO L138 BoogieDeclarations]: Found implementation of procedure scratchpad_setup [2019-09-11 21:10:48,907 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_srr [2019-09-11 21:10:48,907 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_mem_init [2019-09-11 21:10:48,908 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_mem_free [2019-09-11 21:10:48,908 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_reinit [2019-09-11 21:10:48,908 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_mem_alloc [2019-09-11 21:10:48,908 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_hw_exit [2019-09-11 21:10:48,908 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_hw_init [2019-09-11 21:10:48,908 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_probe [2019-09-11 21:10:48,908 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_remove [2019-09-11 21:10:48,909 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_driver_init [2019-09-11 21:10:48,909 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_driver_exit [2019-09-11 21:10:48,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_probe_4 [2019-09-11 21:10:48,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_init_4 [2019-09-11 21:10:48,909 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-11 21:10:48,910 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-09-11 21:10:48,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2019-09-11 21:10:48,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2019-09-11 21:10:48,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2019-09-11 21:10:48,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2019-09-11 21:10:48,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2019-09-11 21:10:48,910 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2019-09-11 21:10:48,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_25 [2019-09-11 21:10:48,911 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2019-09-11 21:10:48,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register_29 [2019-09-11 21:10:48,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_30 [2019-09-11 21:10:48,912 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_type [2019-09-11 21:10:48,912 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2019-09-11 21:10:48,912 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_isoc [2019-09-11 21:10:48,912 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2019-09-11 21:10:48,912 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_issue_cmd [2019-09-11 21:10:48,913 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_submit_cmd [2019-09-11 21:10:48,913 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_dconfig_ep [2019-09-11 21:10:48,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ep_bd_list_reinit [2019-09-11 21:10:48,913 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_config_ep [2019-09-11 21:10:48,914 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_ep_bla [2019-09-11 21:10:48,914 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_address_device [2019-09-11 21:10:48,914 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_function_wake_fh [2019-09-11 21:10:48,914 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_function_wake [2019-09-11 21:10:48,915 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_ep_set_stall [2019-09-11 21:10:48,915 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_ep_clear_stall [2019-09-11 21:10:48,915 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_stop_ep [2019-09-11 21:10:48,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_52 [2019-09-11 21:10:48,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_53 [2019-09-11 21:10:48,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_54 [2019-09-11 21:10:48,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_55 [2019-09-11 21:10:48,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_56 [2019-09-11 21:10:48,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_62 [2019-09-11 21:10:48,917 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-09-11 21:10:48,917 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-09-11 21:10:48,917 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-09-11 21:10:48,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_75 [2019-09-11 21:10:48,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_79 [2019-09-11 21:10:48,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_82 [2019-09-11 21:10:48,919 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep_set_maxpacket_limit [2019-09-11 21:10:48,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ep_bd_list_free [2019-09-11 21:10:48,920 INFO L138 BoogieDeclarations]: Found implementation of procedure chain_table [2019-09-11 21:10:48,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ep_bd_list_alloc [2019-09-11 21:10:48,920 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_needed_req [2019-09-11 21:10:48,920 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_add_to_bdi [2019-09-11 21:10:48,920 INFO L138 BoogieDeclarations]: Found implementation of procedure bdi_to_tbi [2019-09-11 21:10:48,920 INFO L138 BoogieDeclarations]: Found implementation of procedure find_end_bdi [2019-09-11 21:10:48,920 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_available_ep [2019-09-11 21:10:48,921 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_notify_xfr [2019-09-11 21:10:48,921 INFO L138 BoogieDeclarations]: Found implementation of procedure bdi_to_bd [2019-09-11 21:10:48,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ep_bdlist_eqp_adv [2019-09-11 21:10:48,921 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_first_bd_ep0 [2019-09-11 21:10:48,921 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bd_list_xfr [2019-09-11 21:10:48,921 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_queue_xfr [2019-09-11 21:10:48,922 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_req_complete [2019-09-11 21:10:48,922 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_ep_disable [2019-09-11 21:10:48,922 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_ep_enable [2019-09-11 21:10:48,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ep0_queue_status_stage [2019-09-11 21:10:48,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ep0_queue [2019-09-11 21:10:48,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ep0_queue_data_stage [2019-09-11 21:10:48,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ep_queue [2019-09-11 21:10:48,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ep_dequeue [2019-09-11 21:10:48,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ep_set_halt [2019-09-11 21:10:48,923 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_free_ep [2019-09-11 21:10:48,924 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_set_test_mode [2019-09-11 21:10:48,924 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_xsr_succ_status [2019-09-11 21:10:48,924 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_xsf_ep0_setup_recv [2019-09-11 21:10:48,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ep0_stall [2019-09-11 21:10:48,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ep0_set_address [2019-09-11 21:10:48,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ep0_handle_feature_dev [2019-09-11 21:10:48,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ep0_handle_feature [2019-09-11 21:10:48,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ep0_handle_status [2019-09-11 21:10:48,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ep0_set_sel_cmpl [2019-09-11 21:10:48,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ep0_set_sel [2019-09-11 21:10:48,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ep0_queue_zlp [2019-09-11 21:10:48,927 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_control_request [2019-09-11 21:10:48,927 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_xsf_ep0_data_start [2019-09-11 21:10:48,927 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_xsf_ep0_status_start [2019-09-11 21:10:48,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ep0_xsf_complete [2019-09-11 21:10:48,928 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_sr_xsf [2019-09-11 21:10:48,928 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_gadget_ep_queue [2019-09-11 21:10:48,928 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_gadget_ep_dequeue [2019-09-11 21:10:48,928 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_gadget_ep_set_halt [2019-09-11 21:10:48,929 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_gadget_alloc_request [2019-09-11 21:10:48,929 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_gadget_free_request [2019-09-11 21:10:48,929 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_gadget_ep_enable [2019-09-11 21:10:48,929 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_gadget_ep_disable [2019-09-11 21:10:48,929 INFO L138 BoogieDeclarations]: Found implementation of procedure init_ep [2019-09-11 21:10:48,929 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_init_ep [2019-09-11 21:10:48,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_ep_ops_3 [2019-09-11 21:10:48,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_3 [2019-09-11 21:10:48,934 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-09-11 21:10:48,934 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-09-11 21:10:48,934 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-11 21:10:48,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_85 [2019-09-11 21:10:48,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_86 [2019-09-11 21:10:48,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_87 [2019-09-11 21:10:48,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_88 [2019-09-11 21:10:48,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_89 [2019-09-11 21:10:48,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_95 [2019-09-11 21:10:48,942 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-09-11 21:10:48,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_99 [2019-09-11 21:10:48,943 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-09-11 21:10:48,943 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2019-09-11 21:10:48,943 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2019-09-11 21:10:48,943 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_request_irq [2019-09-11 21:10:48,943 INFO L138 BoogieDeclarations]: Found implementation of procedure srr_dqp_index_advc [2019-09-11 21:10:48,943 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_uspc_connected [2019-09-11 21:10:48,943 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_uspc_disconnected [2019-09-11 21:10:48,943 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_func_wake_timer [2019-09-11 21:10:48,944 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_link_state_change [2019-09-11 21:10:48,944 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_sr_uspc [2019-09-11 21:10:48,944 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_udc_interrupt [2019-09-11 21:10:48,944 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_udc_start [2019-09-11 21:10:48,944 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_udc_stop [2019-09-11 21:10:48,944 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_udc_pullup [2019-09-11 21:10:48,944 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_udc_set_selfpowered [2019-09-11 21:10:48,945 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_udc_wakeup [2019-09-11 21:10:48,945 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_udc_init [2019-09-11 21:10:48,945 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_udc_exit [2019-09-11 21:10:48,945 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2019-09-11 21:10:48,945 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2019-09-11 21:10:48,945 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2019-09-11 21:10:48,945 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2019-09-11 21:10:48,945 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2019-09-11 21:10:48,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_gadget_ops_2 [2019-09-11 21:10:48,946 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2019-09-11 21:10:48,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_2 [2019-09-11 21:10:48,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_119 [2019-09-11 21:10:48,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_120 [2019-09-11 21:10:48,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_121 [2019-09-11 21:10:48,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_122 [2019-09-11 21:10:48,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_123 [2019-09-11 21:10:48,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_129 [2019-09-11 21:10:48,947 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_dbg_regs [2019-09-11 21:10:48,947 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_dump_epsts [2019-09-11 21:10:48,947 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_dbg_srr [2019-09-11 21:10:48,947 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_dbg_bd_list [2019-09-11 21:10:48,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_152 [2019-09-11 21:10:48,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_153 [2019-09-11 21:10:48,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_154 [2019-09-11 21:10:48,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_155 [2019-09-11 21:10:48,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_156 [2019-09-11 21:10:48,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_162 [2019-09-11 21:10:48,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-11 21:10:48,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-11 21:10:48,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-11 21:10:48,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-11 21:10:48,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-11 21:10:48,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-11 21:10:48,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-11 21:10:48,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-09-11 21:10:48,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-09-11 21:10:48,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-09-11 21:10:48,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-09-11 21:10:48,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ___ratelimit [2019-09-11 21:10:48,950 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-09-11 21:10:48,950 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-09-11 21:10:48,950 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2019-09-11 21:10:48,950 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-09-11 21:10:48,950 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-09-11 21:10:48,951 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2019-09-11 21:10:48,951 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2019-09-11 21:10:48,951 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-11 21:10:48,951 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-09-11 21:10:48,951 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-09-11 21:10:48,951 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-11 21:10:48,951 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-09-11 21:10:48,951 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-09-11 21:10:48,951 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_ioremap_resource [2019-09-11 21:10:48,952 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2019-09-11 21:10:48,952 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_request_threaded_irq [2019-09-11 21:10:48,952 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-09-11 21:10:48,952 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_create [2019-09-11 21:10:48,952 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_destroy [2019-09-11 21:10:48,952 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2019-09-11 21:10:48,952 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2019-09-11 21:10:48,953 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2019-09-11 21:10:48,953 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2019-09-11 21:10:48,953 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2019-09-11 21:10:48,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-11 21:10:48,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-11 21:10:48,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-09-11 21:10:48,953 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-09-11 21:10:48,953 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-09-11 21:10:48,953 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2019-09-11 21:10:48,954 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_irq [2019-09-11 21:10:48,954 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2019-09-11 21:10:48,954 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2019-09-11 21:10:48,954 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-09-11 21:10:48,954 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_add_gadget_udc [2019-09-11 21:10:48,954 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_del_gadget_udc [2019-09-11 21:10:48,954 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_giveback_request [2019-09-11 21:10:48,954 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_map_request [2019-09-11 21:10:48,955 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_set_state [2019-09-11 21:10:48,955 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_unmap_request [2019-09-11 21:10:48,955 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-11 21:10:48,955 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-11 21:10:48,956 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-11 21:10:48,956 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-11 21:10:48,956 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-11 21:10:48,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-11 21:10:48,956 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-11 21:10:48,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-11 21:10:48,956 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2019-09-11 21:10:48,957 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-09-11 21:10:48,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-11 21:10:48,957 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-11 21:10:48,957 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-11 21:10:48,957 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-11 21:10:48,957 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-11 21:10:48,957 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-11 21:10:48,958 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-11 21:10:48,958 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-11 21:10:48,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-11 21:10:48,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-11 21:10:48,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-11 21:10:48,963 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-11 21:10:48,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-09-11 21:10:48,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-09-11 21:10:48,963 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-11 21:10:48,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-11 21:10:48,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-11 21:10:48,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-11 21:10:48,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-11 21:10:48,966 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-09-11 21:10:48,966 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-11 21:10:48,966 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-11 21:10:48,966 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-09-11 21:10:48,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2019-09-11 21:10:48,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2019-09-11 21:10:48,966 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2019-09-11 21:10:48,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2019-09-11 21:10:48,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2019-09-11 21:10:48,967 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2019-09-11 21:10:48,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2019-09-11 21:10:48,967 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-09-11 21:10:48,967 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2019-09-11 21:10:48,967 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-11 21:10:48,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_25 [2019-09-11 21:10:48,968 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2019-09-11 21:10:48,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-11 21:10:48,968 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2019-09-11 21:10:48,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_probe_4 [2019-09-11 21:10:48,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_ep_ops_3 [2019-09-11 21:10:48,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_init_4 [2019-09-11 21:10:48,968 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2019-09-11 21:10:48,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_gadget_ops_2 [2019-09-11 21:10:48,968 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2019-09-11 21:10:48,969 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2019-09-11 21:10:48,969 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2019-09-11 21:10:48,969 INFO L130 BoogieDeclarations]: Found specification of procedure devm_ioremap_resource [2019-09-11 21:10:48,969 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-09-11 21:10:48,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-11 21:10:48,969 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-09-11 21:10:48,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-11 21:10:48,969 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-09-11 21:10:48,969 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-09-11 21:10:48,970 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2019-09-11 21:10:48,970 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_irq [2019-09-11 21:10:48,970 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2019-09-11 21:10:48,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register_29 [2019-09-11 21:10:48,970 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2019-09-11 21:10:48,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_30 [2019-09-11 21:10:48,970 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2019-09-11 21:10:48,970 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2019-09-11 21:10:48,970 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-09-11 21:10:48,971 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2019-09-11 21:10:48,971 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2019-09-11 21:10:48,971 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-09-11 21:10:48,971 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2019-09-11 21:10:48,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-11 21:10:48,971 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2019-09-11 21:10:48,971 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2019-09-11 21:10:48,971 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2019-09-11 21:10:48,972 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2019-09-11 21:10:48,972 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_readl [2019-09-11 21:10:48,972 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_writel [2019-09-11 21:10:48,972 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_softconn [2019-09-11 21:10:48,972 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_softdisconn [2019-09-11 21:10:48,972 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_run [2019-09-11 21:10:48,972 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_stop [2019-09-11 21:10:48,972 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_reset [2019-09-11 21:10:48,972 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_udc_init [2019-09-11 21:10:48,973 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_udc_exit [2019-09-11 21:10:48,973 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_reinit [2019-09-11 21:10:48,973 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_sr_uspc [2019-09-11 21:10:48,973 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_sr_xsf [2019-09-11 21:10:48,973 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_xsf_ep0_setup_recv [2019-09-11 21:10:48,973 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_xsf_ep0_data_start [2019-09-11 21:10:48,973 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_xsf_ep0_status_start [2019-09-11 21:10:48,973 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_dbg_regs [2019-09-11 21:10:48,974 INFO L130 BoogieDeclarations]: Found specification of procedure poll_oip [2019-09-11 21:10:48,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-11 21:10:48,974 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-11 21:10:48,974 INFO L130 BoogieDeclarations]: Found specification of procedure scratchpad_setup [2019-09-11 21:10:48,974 INFO L130 BoogieDeclarations]: Found specification of procedure setup_srr [2019-09-11 21:10:48,974 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_mem_init [2019-09-11 21:10:48,974 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_mem_free [2019-09-11 21:10:48,974 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_mem_alloc [2019-09-11 21:10:48,975 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_hw_exit [2019-09-11 21:10:48,975 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_hw_init [2019-09-11 21:10:48,975 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_probe [2019-09-11 21:10:48,975 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_remove [2019-09-11 21:10:48,975 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_driver_init [2019-09-11 21:10:48,975 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_driver_exit [2019-09-11 21:10:48,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-11 21:10:48,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-11 21:10:48,975 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-09-11 21:10:48,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_2 [2019-09-11 21:10:48,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_3 [2019-09-11 21:10:48,976 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-11 21:10:48,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_52 [2019-09-11 21:10:48,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_54 [2019-09-11 21:10:48,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_53 [2019-09-11 21:10:48,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_56 [2019-09-11 21:10:48,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_55 [2019-09-11 21:10:48,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_62 [2019-09-11 21:10:48,977 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_type [2019-09-11 21:10:48,977 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2019-09-11 21:10:48,977 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_isoc [2019-09-11 21:10:48,977 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2019-09-11 21:10:48,977 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2019-09-11 21:10:48,977 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_notify_xfr [2019-09-11 21:10:48,977 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_address_device [2019-09-11 21:10:48,977 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_config_ep [2019-09-11 21:10:48,978 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_dconfig_ep [2019-09-11 21:10:48,978 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_stop_ep [2019-09-11 21:10:48,978 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_ep_set_stall [2019-09-11 21:10:48,978 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_ep_clear_stall [2019-09-11 21:10:48,978 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_ep_bla [2019-09-11 21:10:48,978 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_function_wake [2019-09-11 21:10:48,978 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_function_wake_fh [2019-09-11 21:10:48,978 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_dump_epsts [2019-09-11 21:10:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_issue_cmd [2019-09-11 21:10:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_submit_cmd [2019-09-11 21:10:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure ep_bd_list_reinit [2019-09-11 21:10:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2019-09-11 21:10:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-09-11 21:10:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-09-11 21:10:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-09-11 21:10:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-09-11 21:10:48,979 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-09-11 21:10:48,980 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-09-11 21:10:48,980 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-09-11 21:10:48,980 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-09-11 21:10:48,980 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-11 21:10:48,980 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-09-11 21:10:48,980 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-09-11 21:10:48,981 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-11 21:10:48,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_75 [2019-09-11 21:10:48,981 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-09-11 21:10:48,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_79 [2019-09-11 21:10:48,981 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-09-11 21:10:48,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_82 [2019-09-11 21:10:48,982 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-11 21:10:48,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_85 [2019-09-11 21:10:48,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_87 [2019-09-11 21:10:48,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_86 [2019-09-11 21:10:48,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_89 [2019-09-11 21:10:48,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_88 [2019-09-11 21:10:48,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_95 [2019-09-11 21:10:48,982 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-09-11 21:10:48,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_99 [2019-09-11 21:10:48,983 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2019-09-11 21:10:48,983 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep_set_maxpacket_limit [2019-09-11 21:10:48,983 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_map_request [2019-09-11 21:10:48,983 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_unmap_request [2019-09-11 21:10:48,983 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_set_state [2019-09-11 21:10:48,983 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_giveback_request [2019-09-11 21:10:48,983 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_init_ep [2019-09-11 21:10:48,983 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_ep_disable [2019-09-11 21:10:48,984 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_ep_enable [2019-09-11 21:10:48,984 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_free_ep [2019-09-11 21:10:48,984 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_dbg_bd_list [2019-09-11 21:10:48,984 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_dbg_srr [2019-09-11 21:10:48,985 INFO L130 BoogieDeclarations]: Found specification of procedure ep_bd_list_free [2019-09-11 21:10:48,986 INFO L130 BoogieDeclarations]: Found specification of procedure chain_table [2019-09-11 21:10:48,986 INFO L130 BoogieDeclarations]: Found specification of procedure ep_bd_list_alloc [2019-09-11 21:10:48,986 INFO L130 BoogieDeclarations]: Found specification of procedure bd_needed_req [2019-09-11 21:10:48,986 INFO L130 BoogieDeclarations]: Found specification of procedure bd_add_to_bdi [2019-09-11 21:10:48,986 INFO L130 BoogieDeclarations]: Found specification of procedure bdi_to_tbi [2019-09-11 21:10:48,986 INFO L130 BoogieDeclarations]: Found specification of procedure find_end_bdi [2019-09-11 21:10:48,986 INFO L130 BoogieDeclarations]: Found specification of procedure bd_available_ep [2019-09-11 21:10:48,986 INFO L130 BoogieDeclarations]: Found specification of procedure bdi_to_bd [2019-09-11 21:10:48,987 INFO L130 BoogieDeclarations]: Found specification of procedure ep_bdlist_eqp_adv [2019-09-11 21:10:48,987 INFO L130 BoogieDeclarations]: Found specification of procedure setup_first_bd_ep0 [2019-09-11 21:10:48,987 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bd_list_xfr [2019-09-11 21:10:48,987 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_queue_xfr [2019-09-11 21:10:48,987 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_req_complete [2019-09-11 21:10:48,987 INFO L130 BoogieDeclarations]: Found specification of procedure ep0_queue_status_stage [2019-09-11 21:10:48,987 INFO L130 BoogieDeclarations]: Found specification of procedure ep0_queue [2019-09-11 21:10:48,987 INFO L130 BoogieDeclarations]: Found specification of procedure ep0_queue_data_stage [2019-09-11 21:10:48,987 INFO L130 BoogieDeclarations]: Found specification of procedure ep_queue [2019-09-11 21:10:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure ep_dequeue [2019-09-11 21:10:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure ep_set_halt [2019-09-11 21:10:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_set_test_mode [2019-09-11 21:10:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure handle_xsr_succ_status [2019-09-11 21:10:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-11 21:10:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure ep0_stall [2019-09-11 21:10:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure ep0_set_address [2019-09-11 21:10:48,988 INFO L130 BoogieDeclarations]: Found specification of procedure ep0_handle_feature_dev [2019-09-11 21:10:48,989 INFO L130 BoogieDeclarations]: Found specification of procedure ep0_handle_feature [2019-09-11 21:10:48,989 INFO L130 BoogieDeclarations]: Found specification of procedure ep0_handle_status [2019-09-11 21:10:48,989 INFO L130 BoogieDeclarations]: Found specification of procedure ep0_set_sel_cmpl [2019-09-11 21:10:48,989 INFO L130 BoogieDeclarations]: Found specification of procedure ep0_set_sel [2019-09-11 21:10:48,989 INFO L130 BoogieDeclarations]: Found specification of procedure ep0_queue_zlp [2019-09-11 21:10:48,989 INFO L130 BoogieDeclarations]: Found specification of procedure handle_control_request [2019-09-11 21:10:48,989 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-09-11 21:10:48,989 INFO L130 BoogieDeclarations]: Found specification of procedure ep0_xsf_complete [2019-09-11 21:10:48,990 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-09-11 21:10:48,990 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_gadget_ep_queue [2019-09-11 21:10:48,990 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_gadget_ep_dequeue [2019-09-11 21:10:48,990 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_gadget_ep_set_halt [2019-09-11 21:10:48,990 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_gadget_alloc_request [2019-09-11 21:10:48,990 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_gadget_free_request [2019-09-11 21:10:48,990 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_gadget_ep_enable [2019-09-11 21:10:48,990 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_gadget_ep_disable [2019-09-11 21:10:48,991 INFO L130 BoogieDeclarations]: Found specification of procedure init_ep [2019-09-11 21:10:48,991 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-09-11 21:10:48,991 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2019-09-11 21:10:48,991 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-09-11 21:10:48,991 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2019-09-11 21:10:48,991 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2019-09-11 21:10:48,991 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-09-11 21:10:48,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_119 [2019-09-11 21:10:48,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_121 [2019-09-11 21:10:48,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_120 [2019-09-11 21:10:48,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_123 [2019-09-11 21:10:48,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_122 [2019-09-11 21:10:48,992 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2019-09-11 21:10:48,992 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2019-09-11 21:10:48,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_129 [2019-09-11 21:10:48,992 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2019-09-11 21:10:48,992 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2019-09-11 21:10:48,992 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2019-09-11 21:10:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_threaded_irq [2019-09-11 21:10:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_irq [2019-09-11 21:10:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure usb_add_gadget_udc [2019-09-11 21:10:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure usb_del_gadget_udc [2019-09-11 21:10:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure srr_dqp_index_advc [2019-09-11 21:10:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_uspc_connected [2019-09-11 21:10:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_uspc_disconnected [2019-09-11 21:10:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-11 21:10:48,993 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_func_wake_timer [2019-09-11 21:10:48,994 INFO L130 BoogieDeclarations]: Found specification of procedure handle_link_state_change [2019-09-11 21:10:48,994 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_udc_interrupt [2019-09-11 21:10:48,994 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_udc_start [2019-09-11 21:10:48,994 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_udc_stop [2019-09-11 21:10:48,994 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_udc_pullup [2019-09-11 21:10:48,994 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_udc_set_selfpowered [2019-09-11 21:10:48,994 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_udc_wakeup [2019-09-11 21:10:48,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_152 [2019-09-11 21:10:48,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_154 [2019-09-11 21:10:48,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_153 [2019-09-11 21:10:48,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_156 [2019-09-11 21:10:48,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_155 [2019-09-11 21:10:48,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_162 [2019-09-11 21:10:48,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-11 21:10:48,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-11 21:10:48,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-11 21:10:48,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-11 21:10:48,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-09-11 21:10:48,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-11 21:10:48,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-09-11 21:10:48,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-09-11 21:10:48,999 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-11 21:10:49,000 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-11 21:10:49,000 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-11 21:10:49,000 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-11 21:10:49,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-11 21:10:49,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-11 21:10:49,000 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-11 21:10:49,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-11 21:10:49,001 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-11 21:10:49,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-11 21:10:49,001 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-11 21:10:51,775 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-11 21:15:44,583 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-11 21:15:44,583 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-11 21:15:44,586 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.09 09:15:44 BoogieIcfgContainer [2019-09-11 21:15:44,587 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-11 21:15:44,587 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-09-11 21:15:44,587 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-09-11 21:15:44,588 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-09-11 21:15:44,589 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.09 09:15:44" (1/1) ... [2019-09-11 21:15:44,685 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-09-11 21:15:47,257 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-09-11 21:15:47,262 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 2053 root evaluator evaluations with a maximum evaluation depth of 0. Performed 2053 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 4157 variables. [2019-09-11 21:15:47,262 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-09-11 21:15:47,264 INFO L168 Benchmark]: Toolchain (without parser) took 303370.99 ms. Allocated memory was 143.1 MB in the beginning and 2.8 GB in the end (delta: 2.7 GB). Free memory was 76.4 MB in the beginning and 1.7 GB in the end (delta: -1.6 GB). Peak memory consumption was 2.7 GB. Max. memory is 7.1 GB. [2019-09-11 21:15:47,265 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 143.1 MB. Free memory was 109.3 MB in the beginning and 109.1 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-09-11 21:15:47,266 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4352.94 ms. Allocated memory was 143.1 MB in the beginning and 364.4 MB in the end (delta: 221.2 MB). Free memory was 76.2 MB in the beginning and 267.8 MB in the end (delta: -191.6 MB). Peak memory consumption was 142.3 MB. Max. memory is 7.1 GB. [2019-09-11 21:15:47,267 INFO L168 Benchmark]: Boogie Preprocessor took 578.70 ms. Allocated memory is still 364.4 MB. Free memory was 267.8 MB in the beginning and 180.4 MB in the end (delta: 87.4 MB). Peak memory consumption was 87.4 MB. Max. memory is 7.1 GB. [2019-09-11 21:15:47,268 INFO L168 Benchmark]: RCFGBuilder took 295760.62 ms. Allocated memory was 364.4 MB in the beginning and 2.8 GB in the end (delta: 2.5 GB). Free memory was 180.4 MB in the beginning and 337.5 MB in the end (delta: -157.1 MB). Peak memory consumption was 2.6 GB. Max. memory is 7.1 GB. [2019-09-11 21:15:47,269 INFO L168 Benchmark]: Abstract Interpretation took 2674.79 ms. Allocated memory was 2.8 GB in the beginning and 2.8 GB in the end (delta: -6.8 MB). Free memory was 337.5 MB in the beginning and 1.7 GB in the end (delta: -1.4 GB). Peak memory consumption was 297.4 MB. Max. memory is 7.1 GB. [2019-09-11 21:15:47,273 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 143.1 MB. Free memory was 109.3 MB in the beginning and 109.1 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 4352.94 ms. Allocated memory was 143.1 MB in the beginning and 364.4 MB in the end (delta: 221.2 MB). Free memory was 76.2 MB in the beginning and 267.8 MB in the end (delta: -191.6 MB). Peak memory consumption was 142.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 578.70 ms. Allocated memory is still 364.4 MB. Free memory was 267.8 MB in the beginning and 180.4 MB in the end (delta: 87.4 MB). Peak memory consumption was 87.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 295760.62 ms. Allocated memory was 364.4 MB in the beginning and 2.8 GB in the end (delta: 2.5 GB). Free memory was 180.4 MB in the beginning and 337.5 MB in the end (delta: -157.1 MB). Peak memory consumption was 2.6 GB. Max. memory is 7.1 GB. * Abstract Interpretation took 2674.79 ms. Allocated memory was 2.8 GB in the beginning and 2.8 GB in the end (delta: -6.8 MB). Free memory was 337.5 MB in the beginning and 1.7 GB in the end (delta: -1.4 GB). Peak memory consumption was 297.4 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - PositiveResult [Line: 10338]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location RESULT: Ultimate proved your program to be correct! Received shutdown request...