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-32bit-Automizer_Default.epf --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -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 0.1.24-673a906-m [2019-10-04 08:38:05,622 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-04 08:38:05,624 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-04 08:38:05,640 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-04 08:38:05,640 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-04 08:38:05,641 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-04 08:38:05,642 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-04 08:38:05,644 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-04 08:38:05,646 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-04 08:38:05,646 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-04 08:38:05,647 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-04 08:38:05,648 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-04 08:38:05,649 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-04 08:38:05,650 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-04 08:38:05,651 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-04 08:38:05,652 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-04 08:38:05,652 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-04 08:38:05,653 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-04 08:38:05,655 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-04 08:38:05,657 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-04 08:38:05,658 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-04 08:38:05,659 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-04 08:38:05,660 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-04 08:38:05,661 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-04 08:38:05,663 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-04 08:38:05,664 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-04 08:38:05,664 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-04 08:38:05,665 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-04 08:38:05,665 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-04 08:38:05,666 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-04 08:38:05,666 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-04 08:38:05,667 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-04 08:38:05,668 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-04 08:38:05,669 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-04 08:38:05,670 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-04 08:38:05,670 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-04 08:38:05,671 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-04 08:38:05,671 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-04 08:38:05,671 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-04 08:38:05,672 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-04 08:38:05,673 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-04 08:38:05,673 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-04 08:38:05,688 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-04 08:38:05,688 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-04 08:38:05,689 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-04 08:38:05,689 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-04 08:38:05,690 INFO L138 SettingsManager]: * Use SBE=true [2019-10-04 08:38:05,690 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-04 08:38:05,690 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-04 08:38:05,690 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-04 08:38:05,690 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-04 08:38:05,691 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-04 08:38:05,691 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-04 08:38:05,691 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-04 08:38:05,691 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-04 08:38:05,691 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-04 08:38:05,692 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-04 08:38:05,692 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-04 08:38:05,692 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-04 08:38:05,692 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-04 08:38:05,692 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-04 08:38:05,693 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-04 08:38:05,693 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-04 08:38:05,693 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-04 08:38:05,693 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-04 08:38:05,693 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-04 08:38:05,694 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-04 08:38:05,694 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-04 08:38:05,694 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-04 08:38:05,694 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-04 08:38:05,694 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-10-04 08:38:05,740 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-04 08:38:05,756 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-04 08:38:05,759 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-04 08:38:05,762 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-04 08:38:05,762 INFO L275 PluginConnector]: CDTParser initialized [2019-10-04 08:38:05,763 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--gadget--udc--bdc--bdc.ko-entry_point.cil.out.i [2019-10-04 08:38:05,837 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e32d0905c/47e80e8176b4487db7d81d70e1e17ac1/FLAGdb79f7a02 [2019-10-04 08:38:06,650 INFO L306 CDTParser]: Found 1 translation units. [2019-10-04 08:38:06,652 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--gadget--udc--bdc--bdc.ko-entry_point.cil.out.i [2019-10-04 08:38:06,704 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e32d0905c/47e80e8176b4487db7d81d70e1e17ac1/FLAGdb79f7a02 [2019-10-04 08:38:07,186 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e32d0905c/47e80e8176b4487db7d81d70e1e17ac1 [2019-10-04 08:38:07,194 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-04 08:38:07,196 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-04 08:38:07,196 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-04 08:38:07,197 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-04 08:38:07,200 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-04 08:38:07,201 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.10 08:38:07" (1/1) ... [2019-10-04 08:38:07,204 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5637a5da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 08:38:07, skipping insertion in model container [2019-10-04 08:38:07,204 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.10 08:38:07" (1/1) ... [2019-10-04 08:38:07,211 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-04 08:38:07,394 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-04 08:38:09,973 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-04 08:38:10,013 INFO L188 MainTranslator]: Completed pre-run [2019-10-04 08:38:10,620 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-04 08:38:11,331 INFO L192 MainTranslator]: Completed translation [2019-10-04 08:38:11,332 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 08:38:11 WrapperNode [2019-10-04 08:38:11,332 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-04 08:38:11,333 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-04 08:38:11,333 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-04 08:38:11,334 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-04 08:38:11,353 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 08:38:11" (1/1) ... [2019-10-04 08:38:11,354 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 08:38:11" (1/1) ... [2019-10-04 08:38:11,504 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 08:38:11" (1/1) ... [2019-10-04 08:38:11,505 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 08:38:11" (1/1) ... [2019-10-04 08:38:11,797 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 08:38:11" (1/1) ... [2019-10-04 08:38:11,830 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 08:38:11" (1/1) ... [2019-10-04 08:38:11,923 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 08:38:11" (1/1) ... [2019-10-04 08:38:12,002 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-04 08:38:12,003 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-04 08:38:12,003 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-04 08:38:12,003 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-04 08:38:12,005 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 08:38:11" (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 [2019-10-04 08:38:12,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-04 08:38:12,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-04 08:38:12,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-04 08:38:12,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-10-04 08:38:12,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-10-04 08:38:12,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-04 08:38:12,102 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2019-10-04 08:38:12,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-04 08:38:12,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-04 08:38:12,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-10-04 08:38:12,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-10-04 08:38:12,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-04 08:38:12,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-04 08:38:12,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-04 08:38:12,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-04 08:38:12,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-04 08:38:12,112 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-04 08:38:12,113 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-10-04 08:38:12,113 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2019-10-04 08:38:12,114 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2019-10-04 08:38:12,115 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-04 08:38:12,115 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-04 08:38:12,115 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2019-10-04 08:38:12,115 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2019-10-04 08:38:12,115 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2019-10-04 08:38:12,116 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2019-10-04 08:38:12,116 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_readl [2019-10-04 08:38:12,116 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_writel [2019-10-04 08:38:12,116 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_oip [2019-10-04 08:38:12,117 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_stop [2019-10-04 08:38:12,117 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_reset [2019-10-04 08:38:12,117 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_run [2019-10-04 08:38:12,117 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_softconn [2019-10-04 08:38:12,118 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_softdisconn [2019-10-04 08:38:12,118 INFO L138 BoogieDeclarations]: Found implementation of procedure scratchpad_setup [2019-10-04 08:38:12,118 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_srr [2019-10-04 08:38:12,118 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_mem_init [2019-10-04 08:38:12,119 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_mem_free [2019-10-04 08:38:12,119 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_reinit [2019-10-04 08:38:12,119 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_mem_alloc [2019-10-04 08:38:12,119 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_hw_exit [2019-10-04 08:38:12,119 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_hw_init [2019-10-04 08:38:12,119 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_probe [2019-10-04 08:38:12,120 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_remove [2019-10-04 08:38:12,120 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_driver_init [2019-10-04 08:38:12,120 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_driver_exit [2019-10-04 08:38:12,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_probe_4 [2019-10-04 08:38:12,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_init_4 [2019-10-04 08:38:12,120 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-04 08:38:12,120 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-10-04 08:38:12,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2019-10-04 08:38:12,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2019-10-04 08:38:12,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2019-10-04 08:38:12,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2019-10-04 08:38:12,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2019-10-04 08:38:12,121 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2019-10-04 08:38:12,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_25 [2019-10-04 08:38:12,122 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2019-10-04 08:38:12,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register_29 [2019-10-04 08:38:12,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_30 [2019-10-04 08:38:12,124 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_type [2019-10-04 08:38:12,124 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2019-10-04 08:38:12,124 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_isoc [2019-10-04 08:38:12,124 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2019-10-04 08:38:12,124 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_issue_cmd [2019-10-04 08:38:12,124 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_submit_cmd [2019-10-04 08:38:12,125 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_dconfig_ep [2019-10-04 08:38:12,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ep_bd_list_reinit [2019-10-04 08:38:12,125 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_config_ep [2019-10-04 08:38:12,125 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_ep_bla [2019-10-04 08:38:12,125 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_address_device [2019-10-04 08:38:12,125 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_function_wake_fh [2019-10-04 08:38:12,126 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_function_wake [2019-10-04 08:38:12,127 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_ep_set_stall [2019-10-04 08:38:12,128 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_ep_clear_stall [2019-10-04 08:38:12,128 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_stop_ep [2019-10-04 08:38:12,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_52 [2019-10-04 08:38:12,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_53 [2019-10-04 08:38:12,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_54 [2019-10-04 08:38:12,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_55 [2019-10-04 08:38:12,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_56 [2019-10-04 08:38:12,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_62 [2019-10-04 08:38:12,131 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-10-04 08:38:12,131 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-10-04 08:38:12,131 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-10-04 08:38:12,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_75 [2019-10-04 08:38:12,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_79 [2019-10-04 08:38:12,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_82 [2019-10-04 08:38:12,133 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep_set_maxpacket_limit [2019-10-04 08:38:12,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ep_bd_list_free [2019-10-04 08:38:12,133 INFO L138 BoogieDeclarations]: Found implementation of procedure chain_table [2019-10-04 08:38:12,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ep_bd_list_alloc [2019-10-04 08:38:12,133 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_needed_req [2019-10-04 08:38:12,133 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_add_to_bdi [2019-10-04 08:38:12,134 INFO L138 BoogieDeclarations]: Found implementation of procedure bdi_to_tbi [2019-10-04 08:38:12,134 INFO L138 BoogieDeclarations]: Found implementation of procedure find_end_bdi [2019-10-04 08:38:12,134 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_available_ep [2019-10-04 08:38:12,134 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_notify_xfr [2019-10-04 08:38:12,134 INFO L138 BoogieDeclarations]: Found implementation of procedure bdi_to_bd [2019-10-04 08:38:12,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ep_bdlist_eqp_adv [2019-10-04 08:38:12,134 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_first_bd_ep0 [2019-10-04 08:38:12,135 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bd_list_xfr [2019-10-04 08:38:12,135 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_queue_xfr [2019-10-04 08:38:12,135 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_req_complete [2019-10-04 08:38:12,135 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_ep_disable [2019-10-04 08:38:12,135 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_ep_enable [2019-10-04 08:38:12,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ep0_queue_status_stage [2019-10-04 08:38:12,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ep0_queue [2019-10-04 08:38:12,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ep0_queue_data_stage [2019-10-04 08:38:12,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ep_queue [2019-10-04 08:38:12,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ep_dequeue [2019-10-04 08:38:12,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ep_set_halt [2019-10-04 08:38:12,137 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_free_ep [2019-10-04 08:38:12,137 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_set_test_mode [2019-10-04 08:38:12,137 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_xsr_succ_status [2019-10-04 08:38:12,137 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_xsf_ep0_setup_recv [2019-10-04 08:38:12,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ep0_stall [2019-10-04 08:38:12,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ep0_set_address [2019-10-04 08:38:12,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ep0_handle_feature_dev [2019-10-04 08:38:12,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ep0_handle_feature [2019-10-04 08:38:12,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ep0_handle_status [2019-10-04 08:38:12,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ep0_set_sel_cmpl [2019-10-04 08:38:12,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ep0_set_sel [2019-10-04 08:38:12,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ep0_queue_zlp [2019-10-04 08:38:12,141 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_control_request [2019-10-04 08:38:12,141 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_xsf_ep0_data_start [2019-10-04 08:38:12,141 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_xsf_ep0_status_start [2019-10-04 08:38:12,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ep0_xsf_complete [2019-10-04 08:38:12,142 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_sr_xsf [2019-10-04 08:38:12,142 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_gadget_ep_queue [2019-10-04 08:38:12,142 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_gadget_ep_dequeue [2019-10-04 08:38:12,143 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_gadget_ep_set_halt [2019-10-04 08:38:12,143 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_gadget_alloc_request [2019-10-04 08:38:12,144 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_gadget_free_request [2019-10-04 08:38:12,145 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_gadget_ep_enable [2019-10-04 08:38:12,148 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_gadget_ep_disable [2019-10-04 08:38:12,148 INFO L138 BoogieDeclarations]: Found implementation of procedure init_ep [2019-10-04 08:38:12,149 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_init_ep [2019-10-04 08:38:12,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_ep_ops_3 [2019-10-04 08:38:12,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_3 [2019-10-04 08:38:12,150 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-10-04 08:38:12,150 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-10-04 08:38:12,150 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-04 08:38:12,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_85 [2019-10-04 08:38:12,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_86 [2019-10-04 08:38:12,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_87 [2019-10-04 08:38:12,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_88 [2019-10-04 08:38:12,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_89 [2019-10-04 08:38:12,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_95 [2019-10-04 08:38:12,157 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-04 08:38:12,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_99 [2019-10-04 08:38:12,158 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-10-04 08:38:12,158 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2019-10-04 08:38:12,158 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2019-10-04 08:38:12,158 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_request_irq [2019-10-04 08:38:12,158 INFO L138 BoogieDeclarations]: Found implementation of procedure srr_dqp_index_advc [2019-10-04 08:38:12,159 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_uspc_connected [2019-10-04 08:38:12,159 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_uspc_disconnected [2019-10-04 08:38:12,159 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_func_wake_timer [2019-10-04 08:38:12,159 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_link_state_change [2019-10-04 08:38:12,159 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_sr_uspc [2019-10-04 08:38:12,159 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_udc_interrupt [2019-10-04 08:38:12,159 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_udc_start [2019-10-04 08:38:12,159 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_udc_stop [2019-10-04 08:38:12,160 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_udc_pullup [2019-10-04 08:38:12,160 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_udc_set_selfpowered [2019-10-04 08:38:12,160 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_udc_wakeup [2019-10-04 08:38:12,160 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_udc_init [2019-10-04 08:38:12,160 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_udc_exit [2019-10-04 08:38:12,160 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2019-10-04 08:38:12,160 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2019-10-04 08:38:12,160 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2019-10-04 08:38:12,161 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2019-10-04 08:38:12,161 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2019-10-04 08:38:12,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_gadget_ops_2 [2019-10-04 08:38:12,161 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2019-10-04 08:38:12,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_2 [2019-10-04 08:38:12,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_119 [2019-10-04 08:38:12,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_120 [2019-10-04 08:38:12,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_121 [2019-10-04 08:38:12,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_122 [2019-10-04 08:38:12,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_123 [2019-10-04 08:38:12,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_129 [2019-10-04 08:38:12,162 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_dbg_regs [2019-10-04 08:38:12,162 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_dump_epsts [2019-10-04 08:38:12,162 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_dbg_srr [2019-10-04 08:38:12,162 INFO L138 BoogieDeclarations]: Found implementation of procedure bdc_dbg_bd_list [2019-10-04 08:38:12,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_152 [2019-10-04 08:38:12,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_153 [2019-10-04 08:38:12,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_154 [2019-10-04 08:38:12,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_155 [2019-10-04 08:38:12,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_156 [2019-10-04 08:38:12,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_162 [2019-10-04 08:38:12,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-04 08:38:12,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-04 08:38:12,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-04 08:38:12,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-04 08:38:12,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-04 08:38:12,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-10-04 08:38:12,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-10-04 08:38:12,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-10-04 08:38:12,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-10-04 08:38:12,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-10-04 08:38:12,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-10-04 08:38:12,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ___ratelimit [2019-10-04 08:38:12,165 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-04 08:38:12,165 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-10-04 08:38:12,165 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2019-10-04 08:38:12,165 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-10-04 08:38:12,165 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-10-04 08:38:12,165 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2019-10-04 08:38:12,166 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2019-10-04 08:38:12,166 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-04 08:38:12,166 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-04 08:38:12,166 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-04 08:38:12,166 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-04 08:38:12,166 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-04 08:38:12,166 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-10-04 08:38:12,167 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_ioremap_resource [2019-10-04 08:38:12,167 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2019-10-04 08:38:12,167 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_request_threaded_irq [2019-10-04 08:38:12,167 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-10-04 08:38:12,167 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_create [2019-10-04 08:38:12,167 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_destroy [2019-10-04 08:38:12,167 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2019-10-04 08:38:12,167 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2019-10-04 08:38:12,168 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2019-10-04 08:38:12,168 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2019-10-04 08:38:12,168 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2019-10-04 08:38:12,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-04 08:38:12,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-04 08:38:12,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-10-04 08:38:12,168 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-10-04 08:38:12,168 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-10-04 08:38:12,169 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2019-10-04 08:38:12,169 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_irq [2019-10-04 08:38:12,169 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2019-10-04 08:38:12,169 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2019-10-04 08:38:12,169 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-10-04 08:38:12,169 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_add_gadget_udc [2019-10-04 08:38:12,169 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_del_gadget_udc [2019-10-04 08:38:12,169 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_giveback_request [2019-10-04 08:38:12,170 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_map_request [2019-10-04 08:38:12,170 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_set_state [2019-10-04 08:38:12,170 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_unmap_request [2019-10-04 08:38:12,170 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-04 08:38:12,170 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-04 08:38:12,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-04 08:38:12,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-04 08:38:12,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-04 08:38:12,171 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-04 08:38:12,171 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-04 08:38:12,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-04 08:38:12,171 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2019-10-04 08:38:12,172 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-10-04 08:38:12,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-04 08:38:12,172 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-04 08:38:12,172 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-04 08:38:12,172 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-04 08:38:12,172 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-04 08:38:12,172 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-04 08:38:12,174 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-04 08:38:12,177 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-04 08:38:12,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-04 08:38:12,177 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-04 08:38:12,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-04 08:38:12,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-04 08:38:12,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-10-04 08:38:12,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-10-04 08:38:12,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-04 08:38:12,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-04 08:38:12,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-04 08:38:12,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-04 08:38:12,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-04 08:38:12,182 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-10-04 08:38:12,182 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-04 08:38:12,182 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-04 08:38:12,182 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-10-04 08:38:12,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2019-10-04 08:38:12,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2019-10-04 08:38:12,183 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2019-10-04 08:38:12,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2019-10-04 08:38:12,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2019-10-04 08:38:12,184 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2019-10-04 08:38:12,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2019-10-04 08:38:12,184 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-10-04 08:38:12,184 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2019-10-04 08:38:12,184 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-04 08:38:12,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_25 [2019-10-04 08:38:12,185 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2019-10-04 08:38:12,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-10-04 08:38:12,185 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2019-10-04 08:38:12,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_probe_4 [2019-10-04 08:38:12,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_ep_ops_3 [2019-10-04 08:38:12,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_init_4 [2019-10-04 08:38:12,185 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2019-10-04 08:38:12,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_gadget_ops_2 [2019-10-04 08:38:12,186 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2019-10-04 08:38:12,186 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2019-10-04 08:38:12,186 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2019-10-04 08:38:12,186 INFO L130 BoogieDeclarations]: Found specification of procedure devm_ioremap_resource [2019-10-04 08:38:12,186 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-04 08:38:12,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-04 08:38:12,186 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-04 08:38:12,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-04 08:38:12,187 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-04 08:38:12,187 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-10-04 08:38:12,187 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2019-10-04 08:38:12,187 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_irq [2019-10-04 08:38:12,187 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2019-10-04 08:38:12,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register_29 [2019-10-04 08:38:12,187 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2019-10-04 08:38:12,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_30 [2019-10-04 08:38:12,188 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2019-10-04 08:38:12,188 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2019-10-04 08:38:12,188 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-04 08:38:12,188 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2019-10-04 08:38:12,188 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2019-10-04 08:38:12,188 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-10-04 08:38:12,188 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2019-10-04 08:38:12,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-04 08:38:12,189 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2019-10-04 08:38:12,189 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2019-10-04 08:38:12,189 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2019-10-04 08:38:12,189 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2019-10-04 08:38:12,189 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_readl [2019-10-04 08:38:12,189 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_writel [2019-10-04 08:38:12,189 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_softconn [2019-10-04 08:38:12,189 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_softdisconn [2019-10-04 08:38:12,190 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_run [2019-10-04 08:38:12,190 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_stop [2019-10-04 08:38:12,190 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_reset [2019-10-04 08:38:12,190 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_udc_init [2019-10-04 08:38:12,190 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_udc_exit [2019-10-04 08:38:12,190 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_reinit [2019-10-04 08:38:12,190 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_sr_uspc [2019-10-04 08:38:12,190 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_sr_xsf [2019-10-04 08:38:12,190 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_xsf_ep0_setup_recv [2019-10-04 08:38:12,191 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_xsf_ep0_data_start [2019-10-04 08:38:12,191 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_xsf_ep0_status_start [2019-10-04 08:38:12,191 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_dbg_regs [2019-10-04 08:38:12,191 INFO L130 BoogieDeclarations]: Found specification of procedure poll_oip [2019-10-04 08:38:12,191 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-04 08:38:12,191 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-04 08:38:12,191 INFO L130 BoogieDeclarations]: Found specification of procedure scratchpad_setup [2019-10-04 08:38:12,191 INFO L130 BoogieDeclarations]: Found specification of procedure setup_srr [2019-10-04 08:38:12,192 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_mem_init [2019-10-04 08:38:12,192 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_mem_free [2019-10-04 08:38:12,192 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_mem_alloc [2019-10-04 08:38:12,192 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_hw_exit [2019-10-04 08:38:12,192 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_hw_init [2019-10-04 08:38:12,192 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_probe [2019-10-04 08:38:12,192 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_remove [2019-10-04 08:38:12,192 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_driver_init [2019-10-04 08:38:12,193 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_driver_exit [2019-10-04 08:38:12,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-04 08:38:12,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-04 08:38:12,193 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-04 08:38:12,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_2 [2019-10-04 08:38:12,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_3 [2019-10-04 08:38:12,193 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-04 08:38:12,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_52 [2019-10-04 08:38:12,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_54 [2019-10-04 08:38:12,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_53 [2019-10-04 08:38:12,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_56 [2019-10-04 08:38:12,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_55 [2019-10-04 08:38:12,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_62 [2019-10-04 08:38:12,194 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_type [2019-10-04 08:38:12,194 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2019-10-04 08:38:12,194 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_isoc [2019-10-04 08:38:12,194 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2019-10-04 08:38:12,194 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2019-10-04 08:38:12,195 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_notify_xfr [2019-10-04 08:38:12,195 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_address_device [2019-10-04 08:38:12,195 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_config_ep [2019-10-04 08:38:12,195 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_dconfig_ep [2019-10-04 08:38:12,195 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_stop_ep [2019-10-04 08:38:12,195 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_ep_set_stall [2019-10-04 08:38:12,195 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_ep_clear_stall [2019-10-04 08:38:12,195 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_ep_bla [2019-10-04 08:38:12,196 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_function_wake [2019-10-04 08:38:12,196 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_function_wake_fh [2019-10-04 08:38:12,196 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_dump_epsts [2019-10-04 08:38:12,196 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_issue_cmd [2019-10-04 08:38:12,196 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_submit_cmd [2019-10-04 08:38:12,196 INFO L130 BoogieDeclarations]: Found specification of procedure ep_bd_list_reinit [2019-10-04 08:38:12,196 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2019-10-04 08:38:12,196 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-10-04 08:38:12,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-10-04 08:38:12,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-10-04 08:38:12,197 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-10-04 08:38:12,197 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-10-04 08:38:12,197 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-10-04 08:38:12,197 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-10-04 08:38:12,199 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-10-04 08:38:12,199 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-04 08:38:12,199 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-04 08:38:12,199 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-04 08:38:12,199 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-04 08:38:12,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_75 [2019-10-04 08:38:12,200 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-10-04 08:38:12,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_79 [2019-10-04 08:38:12,200 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-10-04 08:38:12,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_82 [2019-10-04 08:38:12,200 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-04 08:38:12,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_85 [2019-10-04 08:38:12,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_87 [2019-10-04 08:38:12,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_86 [2019-10-04 08:38:12,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_89 [2019-10-04 08:38:12,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_88 [2019-10-04 08:38:12,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_95 [2019-10-04 08:38:12,201 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-04 08:38:12,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_99 [2019-10-04 08:38:12,201 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2019-10-04 08:38:12,201 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep_set_maxpacket_limit [2019-10-04 08:38:12,202 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_map_request [2019-10-04 08:38:12,202 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_unmap_request [2019-10-04 08:38:12,202 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_set_state [2019-10-04 08:38:12,202 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_giveback_request [2019-10-04 08:38:12,202 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_init_ep [2019-10-04 08:38:12,202 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_ep_disable [2019-10-04 08:38:12,202 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_ep_enable [2019-10-04 08:38:12,202 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_free_ep [2019-10-04 08:38:12,203 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_dbg_bd_list [2019-10-04 08:38:12,203 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_dbg_srr [2019-10-04 08:38:12,203 INFO L130 BoogieDeclarations]: Found specification of procedure ep_bd_list_free [2019-10-04 08:38:12,203 INFO L130 BoogieDeclarations]: Found specification of procedure chain_table [2019-10-04 08:38:12,203 INFO L130 BoogieDeclarations]: Found specification of procedure ep_bd_list_alloc [2019-10-04 08:38:12,203 INFO L130 BoogieDeclarations]: Found specification of procedure bd_needed_req [2019-10-04 08:38:12,203 INFO L130 BoogieDeclarations]: Found specification of procedure bd_add_to_bdi [2019-10-04 08:38:12,203 INFO L130 BoogieDeclarations]: Found specification of procedure bdi_to_tbi [2019-10-04 08:38:12,203 INFO L130 BoogieDeclarations]: Found specification of procedure find_end_bdi [2019-10-04 08:38:12,204 INFO L130 BoogieDeclarations]: Found specification of procedure bd_available_ep [2019-10-04 08:38:12,204 INFO L130 BoogieDeclarations]: Found specification of procedure bdi_to_bd [2019-10-04 08:38:12,204 INFO L130 BoogieDeclarations]: Found specification of procedure ep_bdlist_eqp_adv [2019-10-04 08:38:12,204 INFO L130 BoogieDeclarations]: Found specification of procedure setup_first_bd_ep0 [2019-10-04 08:38:12,204 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bd_list_xfr [2019-10-04 08:38:12,204 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_queue_xfr [2019-10-04 08:38:12,204 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_req_complete [2019-10-04 08:38:12,204 INFO L130 BoogieDeclarations]: Found specification of procedure ep0_queue_status_stage [2019-10-04 08:38:12,204 INFO L130 BoogieDeclarations]: Found specification of procedure ep0_queue [2019-10-04 08:38:12,205 INFO L130 BoogieDeclarations]: Found specification of procedure ep0_queue_data_stage [2019-10-04 08:38:12,205 INFO L130 BoogieDeclarations]: Found specification of procedure ep_queue [2019-10-04 08:38:12,205 INFO L130 BoogieDeclarations]: Found specification of procedure ep_dequeue [2019-10-04 08:38:12,205 INFO L130 BoogieDeclarations]: Found specification of procedure ep_set_halt [2019-10-04 08:38:12,205 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_set_test_mode [2019-10-04 08:38:12,205 INFO L130 BoogieDeclarations]: Found specification of procedure handle_xsr_succ_status [2019-10-04 08:38:12,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-04 08:38:12,205 INFO L130 BoogieDeclarations]: Found specification of procedure ep0_stall [2019-10-04 08:38:12,206 INFO L130 BoogieDeclarations]: Found specification of procedure ep0_set_address [2019-10-04 08:38:12,206 INFO L130 BoogieDeclarations]: Found specification of procedure ep0_handle_feature_dev [2019-10-04 08:38:12,206 INFO L130 BoogieDeclarations]: Found specification of procedure ep0_handle_feature [2019-10-04 08:38:12,206 INFO L130 BoogieDeclarations]: Found specification of procedure ep0_handle_status [2019-10-04 08:38:12,206 INFO L130 BoogieDeclarations]: Found specification of procedure ep0_set_sel_cmpl [2019-10-04 08:38:12,206 INFO L130 BoogieDeclarations]: Found specification of procedure ep0_set_sel [2019-10-04 08:38:12,206 INFO L130 BoogieDeclarations]: Found specification of procedure ep0_queue_zlp [2019-10-04 08:38:12,206 INFO L130 BoogieDeclarations]: Found specification of procedure handle_control_request [2019-10-04 08:38:12,206 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-10-04 08:38:12,207 INFO L130 BoogieDeclarations]: Found specification of procedure ep0_xsf_complete [2019-10-04 08:38:12,207 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-10-04 08:38:12,207 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_gadget_ep_queue [2019-10-04 08:38:12,207 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_gadget_ep_dequeue [2019-10-04 08:38:12,207 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_gadget_ep_set_halt [2019-10-04 08:38:12,207 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_gadget_alloc_request [2019-10-04 08:38:12,207 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_gadget_free_request [2019-10-04 08:38:12,207 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_gadget_ep_enable [2019-10-04 08:38:12,207 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_gadget_ep_disable [2019-10-04 08:38:12,207 INFO L130 BoogieDeclarations]: Found specification of procedure init_ep [2019-10-04 08:38:12,208 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-10-04 08:38:12,208 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2019-10-04 08:38:12,208 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-10-04 08:38:12,208 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2019-10-04 08:38:12,208 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2019-10-04 08:38:12,208 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-10-04 08:38:12,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_119 [2019-10-04 08:38:12,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_121 [2019-10-04 08:38:12,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_120 [2019-10-04 08:38:12,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_123 [2019-10-04 08:38:12,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_122 [2019-10-04 08:38:12,209 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2019-10-04 08:38:12,209 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2019-10-04 08:38:12,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_129 [2019-10-04 08:38:12,209 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2019-10-04 08:38:12,209 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2019-10-04 08:38:12,209 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2019-10-04 08:38:12,209 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_threaded_irq [2019-10-04 08:38:12,210 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_irq [2019-10-04 08:38:12,210 INFO L130 BoogieDeclarations]: Found specification of procedure usb_add_gadget_udc [2019-10-04 08:38:12,210 INFO L130 BoogieDeclarations]: Found specification of procedure usb_del_gadget_udc [2019-10-04 08:38:12,210 INFO L130 BoogieDeclarations]: Found specification of procedure srr_dqp_index_advc [2019-10-04 08:38:12,210 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_uspc_connected [2019-10-04 08:38:12,210 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_uspc_disconnected [2019-10-04 08:38:12,210 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-04 08:38:12,210 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_func_wake_timer [2019-10-04 08:38:12,210 INFO L130 BoogieDeclarations]: Found specification of procedure handle_link_state_change [2019-10-04 08:38:12,211 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_udc_interrupt [2019-10-04 08:38:12,211 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_udc_start [2019-10-04 08:38:12,211 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_udc_stop [2019-10-04 08:38:12,211 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_udc_pullup [2019-10-04 08:38:12,211 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_udc_set_selfpowered [2019-10-04 08:38:12,211 INFO L130 BoogieDeclarations]: Found specification of procedure bdc_udc_wakeup [2019-10-04 08:38:12,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_152 [2019-10-04 08:38:12,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_154 [2019-10-04 08:38:12,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_153 [2019-10-04 08:38:12,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_156 [2019-10-04 08:38:12,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_155 [2019-10-04 08:38:12,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_162 [2019-10-04 08:38:12,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-04 08:38:12,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-04 08:38:12,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-04 08:38:12,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-04 08:38:12,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-10-04 08:38:12,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-10-04 08:38:12,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-10-04 08:38:12,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-10-04 08:38:12,213 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-04 08:38:12,213 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-04 08:38:12,213 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-04 08:38:12,213 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-04 08:38:12,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-04 08:38:12,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-04 08:38:12,213 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-04 08:38:12,214 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-04 08:38:12,214 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-04 08:38:12,214 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-04 08:38:12,214 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-04 08:38:15,427 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-04 08:43:22,743 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-04 08:43:22,743 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-04 08:43:22,748 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 08:43:22 BoogieIcfgContainer [2019-10-04 08:43:22,748 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-04 08:43:22,748 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-10-04 08:43:22,748 INFO L271 PluginConnector]: Initializing Sifa... [2019-10-04 08:43:22,749 INFO L275 PluginConnector]: Sifa initialized [2019-10-04 08:43:22,749 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 08:43:22" (1/1) ... [2019-10-04 08:43:22,750 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=CompoundDomain ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=SIMPLIFY_QUICK ♦ SizeLimitFluid Max. DAG Size=-1 [2019-10-04 08:43:22,774 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-10-04 08:43:22,774 INFO L169 IcfgInterpreter]: Building call graph [2019-10-04 08:43:22,795 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-10-04 08:43:22,803 INFO L179 IcfgInterpreter]: Starting interpretation [2019-10-04 08:43:22,804 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-10-04 08:51:09,887 WARN L194 Executor]: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000) stderr output: (error "out of memory") [2019-10-04 08:51:09,888 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:208) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:225) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:153) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.managedscript.ManagedScript.checkSat(ManagedScript.java:140) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.IncrementalPlicationChecker.checkPlication(IncrementalPlicationChecker.java:121) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ArrayIndexEqualityManager.(ArrayIndexEqualityManager.java:91) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.applyComplexEliminationRules(ElimStorePlain.java:335) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.doElimOneRec(ElimStorePlain.java:253) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.eliminateOne(ElimStorePlain.java:553) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.doElimAllRec(ElimStorePlain.java:466) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.startRecursiveElimination(ElimStorePlain.java:216) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.PartialQuantifierElimination.elim(PartialQuantifierElimination.java:306) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.PartialQuantifierElimination.quantifier(PartialQuantifierElimination.java:146) at de.uni_freiburg.informatik.ultimate.lib.sifa.SymbolicTools$EliminatingTermDomainOperationProvider.newQuantifier(SymbolicTools.java:275) at de.uni_freiburg.informatik.ultimate.lib.sifa.SymbolicTools$EliminatingTermDomainOperationProvider.projectExistentially(SymbolicTools.java:263) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.TermDomainOperationProvider.projectExistentially(TermDomainOperationProvider.java:1) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateTransformer.strongestPostcondition(PredicateTransformer.java:131) at de.uni_freiburg.informatik.ultimate.lib.sifa.SymbolicTools.post(SymbolicTools.java:116) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretInternal(DagInterpreter.java:237) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:216) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretTrans(DagInterpreter.java:197) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretNode(DagInterpreter.java:166) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.interpret(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.interpret(DagInterpreter.java:104) at de.uni_freiburg.informatik.ultimate.lib.sifa.summarizers.TopInputCallSummarizer.computeTopSummary(TopInputCallSummarizer.java:78) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.sifa.summarizers.TopInputCallSummarizer.summarize(TopInputCallSummarizer.java:67) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:230) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:214) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretTrans(DagInterpreter.java:197) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretNode(DagInterpreter.java:166) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.interpret(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.sifa.IcfgInterpreter.interpretLoisInProcedure(IcfgInterpreter.java:139) at de.uni_freiburg.informatik.ultimate.lib.sifa.IcfgInterpreter.interpret(IcfgInterpreter.java:129) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.processIcfg(SifaObserver.java:81) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.process(SifaObserver.java:72) 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:1461) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:654) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:419) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:205) ... 50 more [2019-10-04 08:51:09,894 INFO L168 Benchmark]: Toolchain (without parser) took 782697.38 ms. Allocated memory was 137.4 MB in the beginning and 2.9 GB in the end (delta: 2.8 GB). Free memory was 70.1 MB in the beginning and 1.9 GB in the end (delta: -1.8 GB). Peak memory consumption was 2.8 GB. Max. memory is 7.1 GB. [2019-10-04 08:51:09,894 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 137.4 MB. Free memory was 102.2 MB in the beginning and 102.0 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-10-04 08:51:09,895 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4136.24 ms. Allocated memory was 137.4 MB in the beginning and 287.8 MB in the end (delta: 150.5 MB). Free memory was 69.9 MB in the beginning and 95.7 MB in the end (delta: -25.8 MB). Peak memory consumption was 171.7 MB. Max. memory is 7.1 GB. [2019-10-04 08:51:09,896 INFO L168 Benchmark]: Boogie Preprocessor took 669.68 ms. Allocated memory was 287.8 MB in the beginning and 403.2 MB in the end (delta: 115.3 MB). Free memory was 95.7 MB in the beginning and 275.3 MB in the end (delta: -179.6 MB). Peak memory consumption was 64.3 MB. Max. memory is 7.1 GB. [2019-10-04 08:51:09,897 INFO L168 Benchmark]: RCFGBuilder took 310744.89 ms. Allocated memory was 403.2 MB in the beginning and 2.8 GB in the end (delta: 2.4 GB). Free memory was 275.3 MB in the beginning and 408.9 MB in the end (delta: -133.6 MB). Peak memory consumption was 2.7 GB. Max. memory is 7.1 GB. [2019-10-04 08:51:09,898 INFO L168 Benchmark]: Sifa took 467143.26 ms. Allocated memory was 2.8 GB in the beginning and 2.9 GB in the end (delta: 77.6 MB). Free memory was 408.9 MB in the beginning and 1.9 GB in the end (delta: -1.5 GB). Peak memory consumption was 496.9 MB. Max. memory is 7.1 GB. [2019-10-04 08:51:09,903 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 137.4 MB. Free memory was 102.2 MB in the beginning and 102.0 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 4136.24 ms. Allocated memory was 137.4 MB in the beginning and 287.8 MB in the end (delta: 150.5 MB). Free memory was 69.9 MB in the beginning and 95.7 MB in the end (delta: -25.8 MB). Peak memory consumption was 171.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 669.68 ms. Allocated memory was 287.8 MB in the beginning and 403.2 MB in the end (delta: 115.3 MB). Free memory was 95.7 MB in the beginning and 275.3 MB in the end (delta: -179.6 MB). Peak memory consumption was 64.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 310744.89 ms. Allocated memory was 403.2 MB in the beginning and 2.8 GB in the end (delta: 2.4 GB). Free memory was 275.3 MB in the beginning and 408.9 MB in the end (delta: -133.6 MB). Peak memory consumption was 2.7 GB. Max. memory is 7.1 GB. * Sifa took 467143.26 ms. Allocated memory was 2.8 GB in the beginning and 2.9 GB in the end (delta: 77.6 MB). Free memory was 408.9 MB in the beginning and 1.9 GB in the end (delta: -1.5 GB). Peak memory consumption was 496.9 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa: - 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.sifa: 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:208) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...