java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--gadget--pch_udc.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-a32b1f7 [2019-08-19 00:04:13,814 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-19 00:04:13,816 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-19 00:04:13,828 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-19 00:04:13,828 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-19 00:04:13,829 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-19 00:04:13,831 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-19 00:04:13,833 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-19 00:04:13,834 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-19 00:04:13,835 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-19 00:04:13,836 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-19 00:04:13,837 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-19 00:04:13,838 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-19 00:04:13,839 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-19 00:04:13,840 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-19 00:04:13,841 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-19 00:04:13,842 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-19 00:04:13,843 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-19 00:04:13,845 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-19 00:04:13,847 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-19 00:04:13,849 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-19 00:04:13,850 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-19 00:04:13,851 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-19 00:04:13,852 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-19 00:04:13,855 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-19 00:04:13,855 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-19 00:04:13,856 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-19 00:04:13,857 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-19 00:04:13,857 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-19 00:04:13,858 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-19 00:04:13,858 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-19 00:04:13,859 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-19 00:04:13,860 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-19 00:04:13,861 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-19 00:04:13,862 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-19 00:04:13,862 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-19 00:04:13,863 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-19 00:04:13,863 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-19 00:04:13,864 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-19 00:04:13,865 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-19 00:04:13,865 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-19 00:04:13,866 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2019-08-19 00:04:13,882 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-19 00:04:13,882 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-19 00:04:13,884 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-19 00:04:13,884 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-19 00:04:13,884 INFO L138 SettingsManager]: * Use SBE=true [2019-08-19 00:04:13,884 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-19 00:04:13,885 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-19 00:04:13,885 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-19 00:04:13,885 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-19 00:04:13,885 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-19 00:04:13,885 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-19 00:04:13,886 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-19 00:04:13,886 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-19 00:04:13,886 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-19 00:04:13,886 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-19 00:04:13,886 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-19 00:04:13,887 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-19 00:04:13,887 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-19 00:04:13,887 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-19 00:04:13,887 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-19 00:04:13,887 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-19 00:04:13,888 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-19 00:04:13,888 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-19 00:04:13,888 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-19 00:04:13,888 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-19 00:04:13,888 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-19 00:04:13,889 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-19 00:04:13,918 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-19 00:04:13,932 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-19 00:04:13,935 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-19 00:04:13,937 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-19 00:04:13,937 INFO L275 PluginConnector]: CDTParser initialized [2019-08-19 00:04:13,938 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--gadget--pch_udc.ko-entry_point.cil.out.i [2019-08-19 00:04:14,000 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/40cb0c58c/47a3c254fca7474bbf7f7f9b2df3959b/FLAG33368322b [2019-08-19 00:04:14,818 INFO L306 CDTParser]: Found 1 translation units. [2019-08-19 00:04:14,819 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--gadget--pch_udc.ko-entry_point.cil.out.i [2019-08-19 00:04:14,867 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/40cb0c58c/47a3c254fca7474bbf7f7f9b2df3959b/FLAG33368322b [2019-08-19 00:04:15,336 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/40cb0c58c/47a3c254fca7474bbf7f7f9b2df3959b [2019-08-19 00:04:15,348 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-19 00:04:15,350 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-19 00:04:15,353 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-19 00:04:15,353 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-19 00:04:15,357 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-19 00:04:15,358 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.08 12:04:15" (1/1) ... [2019-08-19 00:04:15,361 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8d85f34 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 12:04:15, skipping insertion in model container [2019-08-19 00:04:15,361 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.08 12:04:15" (1/1) ... [2019-08-19 00:04:15,368 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-19 00:04:15,521 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-19 00:04:16,013 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [1713] [2019-08-19 00:04:16,014 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [1714-1715] [2019-08-19 00:04:17,482 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-19 00:04:17,535 INFO L188 MainTranslator]: Completed pre-run [2019-08-19 00:04:17,617 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [1713] [2019-08-19 00:04:17,618 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [1714-1715] [2019-08-19 00:04:18,090 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-19 00:04:18,651 INFO L192 MainTranslator]: Completed translation [2019-08-19 00:04:18,652 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 12:04:18 WrapperNode [2019-08-19 00:04:18,652 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-19 00:04:18,653 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-19 00:04:18,653 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-19 00:04:18,654 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-19 00:04:18,670 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 12:04:18" (1/1) ... [2019-08-19 00:04:18,670 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 12:04:18" (1/1) ... [2019-08-19 00:04:18,780 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 12:04:18" (1/1) ... [2019-08-19 00:04:18,780 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 12:04:18" (1/1) ... [2019-08-19 00:04:18,984 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 12:04:18" (1/1) ... [2019-08-19 00:04:19,017 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 12:04:18" (1/1) ... [2019-08-19 00:04:19,056 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 12:04:18" (1/1) ... [2019-08-19 00:04:19,179 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-19 00:04:19,180 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-19 00:04:19,180 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-19 00:04:19,180 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-19 00:04:19,183 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 12:04:18" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-19 00:04:19,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-19 00:04:19,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-19 00:04:19,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-08-19 00:04:19,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-08-19 00:04:19,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-08-19 00:04:19,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-08-19 00:04:19,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-08-19 00:04:19,254 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-08-19 00:04:19,254 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-08-19 00:04:19,254 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2019-08-19 00:04:19,254 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-08-19 00:04:19,254 INFO L138 BoogieDeclarations]: Found implementation of procedure rep_nop [2019-08-19 00:04:19,255 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2019-08-19 00:04:19,255 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-08-19 00:04:19,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_1 [2019-08-19 00:04:19,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_5 [2019-08-19 00:04:19,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_8 [2019-08-19 00:04:19,256 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-08-19 00:04:19,256 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2019-08-19 00:04:19,256 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_to_virt [2019-08-19 00:04:19,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-19 00:04:19,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-08-19 00:04:19,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-08-19 00:04:19,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-08-19 00:04:19,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-08-19 00:04:19,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-19 00:04:19,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-08-19 00:04:19,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-19 00:04:19,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-08-19 00:04:19,258 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-08-19 00:04:19,258 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-08-19 00:04:19,258 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2019-08-19 00:04:19,258 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-08-19 00:04:19,258 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-08-19 00:04:19,259 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-08-19 00:04:19,260 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-08-19 00:04:19,260 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-08-19 00:04:19,260 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-08-19 00:04:19,260 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-08-19 00:04:19,260 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-08-19 00:04:19,260 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2019-08-19 00:04:19,260 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep_set_maxpacket_limit [2019-08-19 00:04:19,261 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_is_valid [2019-08-19 00:04:19,261 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_direction_input [2019-08-19 00:04:19,261 INFO L138 BoogieDeclarations]: Found implementation of procedure __gpio_get_value [2019-08-19 00:04:19,261 INFO L138 BoogieDeclarations]: Found implementation of procedure __gpio_to_irq [2019-08-19 00:04:19,262 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_get_value [2019-08-19 00:04:19,262 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_to_irq [2019-08-19 00:04:19,262 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_readl [2019-08-19 00:04:19,262 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_writel [2019-08-19 00:04:19,262 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_bit_set [2019-08-19 00:04:19,262 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_bit_clr [2019-08-19 00:04:19,262 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_ep_readl [2019-08-19 00:04:19,263 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_ep_writel [2019-08-19 00:04:19,263 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_ep_bit_set [2019-08-19 00:04:19,263 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_ep_bit_clr [2019-08-19 00:04:19,263 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_csr_busy [2019-08-19 00:04:19,263 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_write_csr [2019-08-19 00:04:19,263 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_read_csr [2019-08-19 00:04:19,263 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_rmt_wakeup [2019-08-19 00:04:19,264 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_get_frame [2019-08-19 00:04:19,264 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_clear_selfpowered [2019-08-19 00:04:19,264 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_set_selfpowered [2019-08-19 00:04:19,264 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_set_disconnect [2019-08-19 00:04:19,264 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_clear_disconnect [2019-08-19 00:04:19,265 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_reconnect [2019-08-19 00:04:19,265 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_vbus_session [2019-08-19 00:04:19,265 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_ep_set_stall [2019-08-19 00:04:19,265 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_ep_clear_stall [2019-08-19 00:04:19,265 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_ep_set_trfr_type [2019-08-19 00:04:19,265 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_ep_set_bufsz [2019-08-19 00:04:19,266 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_ep_set_maxpkt [2019-08-19 00:04:19,266 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_ep_set_subptr [2019-08-19 00:04:19,267 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_ep_set_ddptr [2019-08-19 00:04:19,267 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_ep_set_pd [2019-08-19 00:04:19,267 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_ep_set_rrdy [2019-08-19 00:04:19,267 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_ep_clear_rrdy [2019-08-19 00:04:19,267 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_set_dma [2019-08-19 00:04:19,270 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_clear_dma [2019-08-19 00:04:19,270 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_set_csr_done [2019-08-19 00:04:19,270 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_disable_interrupts [2019-08-19 00:04:19,271 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_enable_interrupts [2019-08-19 00:04:19,271 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_disable_ep_interrupts [2019-08-19 00:04:19,272 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_enable_ep_interrupts [2019-08-19 00:04:19,272 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_read_device_interrupts [2019-08-19 00:04:19,272 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_write_device_interrupts [2019-08-19 00:04:19,272 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_read_ep_interrupts [2019-08-19 00:04:19,272 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_write_ep_interrupts [2019-08-19 00:04:19,273 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_read_device_status [2019-08-19 00:04:19,273 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_read_ep_control [2019-08-19 00:04:19,273 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_clear_ep_control [2019-08-19 00:04:19,273 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_read_ep_status [2019-08-19 00:04:19,273 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_clear_ep_status [2019-08-19 00:04:19,273 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_ep_set_nak [2019-08-19 00:04:19,273 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_ep_clear_nak [2019-08-19 00:04:19,274 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_ep_fifo_flush [2019-08-19 00:04:19,274 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_ep_enable [2019-08-19 00:04:19,274 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_ep_disable [2019-08-19 00:04:19,274 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_wait_ep_stall [2019-08-19 00:04:19,274 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_init [2019-08-19 00:04:19,274 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_exit [2019-08-19 00:04:19,275 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_pcd_get_frame [2019-08-19 00:04:19,275 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_pcd_wakeup [2019-08-19 00:04:19,275 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_pcd_selfpowered [2019-08-19 00:04:19,275 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_pcd_pullup [2019-08-19 00:04:19,275 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_pcd_vbus_session [2019-08-19 00:04:19,275 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_pcd_vbus_draw [2019-08-19 00:04:19,276 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_vbus_gpio_get_value [2019-08-19 00:04:19,276 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_vbus_gpio_work_fall [2019-08-19 00:04:19,276 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_vbus_gpio_work_rise [2019-08-19 00:04:19,276 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_vbus_gpio_irq [2019-08-19 00:04:19,276 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_vbus_gpio_init [2019-08-19 00:04:19,276 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_vbus_gpio_free [2019-08-19 00:04:19,276 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_req [2019-08-19 00:04:19,277 INFO L138 BoogieDeclarations]: Found implementation of procedure empty_req_queue [2019-08-19 00:04:19,277 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_free_dma_chain [2019-08-19 00:04:19,277 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_create_dma_chain [2019-08-19 00:04:19,277 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_dma [2019-08-19 00:04:19,277 INFO L138 BoogieDeclarations]: Found implementation of procedure process_zlp [2019-08-19 00:04:19,277 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_start_rxrequest [2019-08-19 00:04:19,278 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_pcd_ep_enable [2019-08-19 00:04:19,278 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_pcd_ep_disable [2019-08-19 00:04:19,278 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_alloc_request [2019-08-19 00:04:19,278 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_free_request [2019-08-19 00:04:19,278 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_pcd_queue [2019-08-19 00:04:19,278 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_pcd_dequeue [2019-08-19 00:04:19,278 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_pcd_set_halt [2019-08-19 00:04:19,279 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_pcd_set_wedge [2019-08-19 00:04:19,279 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_pcd_fifo_flush [2019-08-19 00:04:19,279 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_init_setup_buff [2019-08-19 00:04:19,279 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_start_next_txrequest [2019-08-19 00:04:19,279 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_complete_transfer [2019-08-19 00:04:19,279 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_complete_receiver [2019-08-19 00:04:19,279 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_svc_data_in [2019-08-19 00:04:19,280 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_svc_data_out [2019-08-19 00:04:19,280 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_svc_control_in [2019-08-19 00:04:19,280 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_svc_control_out [2019-08-19 00:04:19,280 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_postsvc_epinters [2019-08-19 00:04:19,280 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_read_all_epstatus [2019-08-19 00:04:19,280 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_activate_control_ep [2019-08-19 00:04:19,281 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_svc_ur_interrupt [2019-08-19 00:04:19,281 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_svc_enum_interrupt [2019-08-19 00:04:19,281 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_svc_intf_interrupt [2019-08-19 00:04:19,281 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_svc_cfg_interrupt [2019-08-19 00:04:19,281 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_dev_isr [2019-08-19 00:04:19,281 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_isr [2019-08-19 00:04:19,281 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_setup_ep0 [2019-08-19 00:04:19,282 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_release [2019-08-19 00:04:19,282 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_pcd_reinit [2019-08-19 00:04:19,282 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_pcd_init [2019-08-19 00:04:19,282 INFO L138 BoogieDeclarations]: Found implementation of procedure init_dma_pools [2019-08-19 00:04:19,282 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_start [2019-08-19 00:04:19,282 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_stop [2019-08-19 00:04:19,282 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_shutdown [2019-08-19 00:04:19,283 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_remove [2019-08-19 00:04:19,283 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_suspend [2019-08-19 00:04:19,283 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_resume [2019-08-19 00:04:19,283 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_probe [2019-08-19 00:04:19,283 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_driver_init [2019-08-19 00:04:19,283 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_driver_exit [2019-08-19 00:04:19,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_gadget_ops_5 [2019-08-19 00:04:19,283 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_2 [2019-08-19 00:04:19,284 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2019-08-19 00:04:19,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_ep_ops_4 [2019-08-19 00:04:19,284 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2019-08-19 00:04:19,284 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-08-19 00:04:19,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_pci_driver_3 [2019-08-19 00:04:19,284 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-08-19 00:04:19,284 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-08-19 00:04:19,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-08-19 00:04:19,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2019-08-19 00:04:19,285 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-08-19 00:04:19,285 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2019-08-19 00:04:19,285 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-19 00:04:19,285 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-08-19 00:04:19,285 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-08-19 00:04:19,285 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-08-19 00:04:19,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_16 [2019-08-19 00:04:19,286 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-08-19 00:04:19,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_20 [2019-08-19 00:04:19,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_21 [2019-08-19 00:04:19,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_22 [2019-08-19 00:04:19,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_23 [2019-08-19 00:04:19,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_24 [2019-08-19 00:04:19,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_25 [2019-08-19 00:04:19,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_26 [2019-08-19 00:04:19,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_27 [2019-08-19 00:04:19,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-08-19 00:04:19,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-08-19 00:04:19,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-08-19 00:04:19,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-08-19 00:04:19,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-08-19 00:04:19,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-08-19 00:04:19,288 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-08-19 00:04:19,288 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-08-19 00:04:19,288 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-08-19 00:04:19,288 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-08-19 00:04:19,288 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2019-08-19 00:04:19,288 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2019-08-19 00:04:19,289 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-08-19 00:04:19,289 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-08-19 00:04:19,289 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-08-19 00:04:19,289 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-08-19 00:04:19,289 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2019-08-19 00:04:19,289 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-08-19 00:04:19,289 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-08-19 00:04:19,289 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-08-19 00:04:19,290 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-08-19 00:04:19,290 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-08-19 00:04:19,290 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-08-19 00:04:19,290 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_alloc [2019-08-19 00:04:19,290 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_create [2019-08-19 00:04:19,290 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_destroy [2019-08-19 00:04:19,290 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2019-08-19 00:04:19,291 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-08-19 00:04:19,291 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_free [2019-08-19 00:04:19,291 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_request [2019-08-19 00:04:19,291 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_to_desc [2019-08-19 00:04:19,291 INFO L138 BoogieDeclarations]: Found implementation of procedure gpiod_direction_input [2019-08-19 00:04:19,291 INFO L138 BoogieDeclarations]: Found implementation of procedure gpiod_get_raw_value [2019-08-19 00:04:19,291 INFO L138 BoogieDeclarations]: Found implementation of procedure gpiod_to_irq [2019-08-19 00:04:19,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2019-08-19 00:04:19,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2019-08-19 00:04:19,292 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2019-08-19 00:04:19,292 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2019-08-19 00:04:19,292 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_irq_type [2019-08-19 00:04:19,292 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2019-08-19 00:04:19,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-19 00:04:19,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-19 00:04:19,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-08-19 00:04:19,293 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-08-19 00:04:19,293 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2019-08-19 00:04:19,293 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-08-19 00:04:19,293 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-08-19 00:04:19,293 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2019-08-19 00:04:19,293 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2019-08-19 00:04:19,294 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-08-19 00:04:19,294 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2019-08-19 00:04:19,294 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_try_set_mwi [2019-08-19 00:04:19,294 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-08-19 00:04:19,294 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-08-19 00:04:19,294 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-08-19 00:04:19,294 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-08-19 00:04:19,294 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_add_gadget_udc_release [2019-08-19 00:04:19,295 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_del_gadget_udc [2019-08-19 00:04:19,295 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-19 00:04:19,295 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-19 00:04:19,295 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-19 00:04:19,295 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-08-19 00:04:19,295 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-08-19 00:04:19,295 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-19 00:04:19,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-19 00:04:19,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-08-19 00:04:19,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-08-19 00:04:19,296 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-08-19 00:04:19,296 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-08-19 00:04:19,296 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-08-19 00:04:19,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-19 00:04:19,296 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-08-19 00:04:19,297 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-08-19 00:04:19,297 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-19 00:04:19,297 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2019-08-19 00:04:19,297 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2019-08-19 00:04:19,297 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-08-19 00:04:19,297 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-08-19 00:04:19,297 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-19 00:04:19,297 INFO L130 BoogieDeclarations]: Found specification of procedure rep_nop [2019-08-19 00:04:19,298 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2019-08-19 00:04:19,298 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-08-19 00:04:19,298 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-08-19 00:04:19,298 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-08-19 00:04:19,298 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-08-19 00:04:19,298 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-08-19 00:04:19,298 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-08-19 00:04:19,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_1 [2019-08-19 00:04:19,299 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-08-19 00:04:19,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_5 [2019-08-19 00:04:19,299 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-08-19 00:04:19,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_8 [2019-08-19 00:04:19,299 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-08-19 00:04:19,299 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-08-19 00:04:19,300 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-08-19 00:04:19,300 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-08-19 00:04:19,300 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-08-19 00:04:19,300 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-08-19 00:04:19,300 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2019-08-19 00:04:19,300 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2019-08-19 00:04:19,300 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2019-08-19 00:04:19,301 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2019-08-19 00:04:19,301 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2019-08-19 00:04:19,301 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2019-08-19 00:04:19,301 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-19 00:04:19,301 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2019-08-19 00:04:19,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_16 [2019-08-19 00:04:19,301 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-08-19 00:04:19,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-08-19 00:04:19,302 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-19 00:04:19,302 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-19 00:04:19,302 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-19 00:04:19,302 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-08-19 00:04:19,302 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-19 00:04:19,302 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-19 00:04:19,302 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-19 00:04:19,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-19 00:04:19,303 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-19 00:04:19,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-08-19 00:04:19,303 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-08-19 00:04:19,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-08-19 00:04:19,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-08-19 00:04:19,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-08-19 00:04:19,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-19 00:04:19,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-08-19 00:04:19,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-08-19 00:04:19,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_gadget_ops_5 [2019-08-19 00:04:19,304 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_2 [2019-08-19 00:04:19,304 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2019-08-19 00:04:19,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_ep_ops_4 [2019-08-19 00:04:19,305 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2019-08-19 00:04:19,305 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-08-19 00:04:19,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_pci_driver_3 [2019-08-19 00:04:19,305 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-08-19 00:04:19,305 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-08-19 00:04:19,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-08-19 00:04:19,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2019-08-19 00:04:19,306 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-08-19 00:04:19,306 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2019-08-19 00:04:19,306 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-08-19 00:04:19,306 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-08-19 00:04:19,306 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-08-19 00:04:19,306 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-08-19 00:04:19,306 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-08-19 00:04:19,306 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-08-19 00:04:19,307 INFO L130 BoogieDeclarations]: Found specification of procedure pci_try_set_mwi [2019-08-19 00:04:19,307 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2019-08-19 00:04:19,307 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2019-08-19 00:04:19,307 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2019-08-19 00:04:19,307 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2019-08-19 00:04:19,307 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2019-08-19 00:04:19,307 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2019-08-19 00:04:19,307 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-08-19 00:04:19,308 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-08-19 00:04:19,308 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2019-08-19 00:04:19,308 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2019-08-19 00:04:19,308 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_alloc [2019-08-19 00:04:19,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_22 [2019-08-19 00:04:19,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_23 [2019-08-19 00:04:19,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_24 [2019-08-19 00:04:19,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_25 [2019-08-19 00:04:19,309 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2019-08-19 00:04:19,309 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-08-19 00:04:19,309 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-08-19 00:04:19,309 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-08-19 00:04:19,309 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-08-19 00:04:19,309 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-08-19 00:04:19,309 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-08-19 00:04:19,309 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-08-19 00:04:19,310 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-08-19 00:04:19,310 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-08-19 00:04:19,310 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-08-19 00:04:19,310 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-08-19 00:04:19,310 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-08-19 00:04:19,310 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_irq_type [2019-08-19 00:04:19,310 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-08-19 00:04:19,311 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-08-19 00:04:19,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_20 [2019-08-19 00:04:19,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_27 [2019-08-19 00:04:19,311 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-08-19 00:04:19,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_21 [2019-08-19 00:04:19,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_26 [2019-08-19 00:04:19,311 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2019-08-19 00:04:19,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-19 00:04:19,312 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep_set_maxpacket_limit [2019-08-19 00:04:19,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-19 00:04:19,312 INFO L130 BoogieDeclarations]: Found specification of procedure usb_add_gadget_udc_release [2019-08-19 00:04:19,312 INFO L130 BoogieDeclarations]: Found specification of procedure usb_del_gadget_udc [2019-08-19 00:04:19,312 INFO L130 BoogieDeclarations]: Found specification of procedure gpiod_direction_input [2019-08-19 00:04:19,312 INFO L130 BoogieDeclarations]: Found specification of procedure gpiod_get_raw_value [2019-08-19 00:04:19,312 INFO L130 BoogieDeclarations]: Found specification of procedure gpiod_to_irq [2019-08-19 00:04:19,312 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_to_desc [2019-08-19 00:04:19,313 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_is_valid [2019-08-19 00:04:19,313 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_request [2019-08-19 00:04:19,313 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_free [2019-08-19 00:04:19,313 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_direction_input [2019-08-19 00:04:19,313 INFO L130 BoogieDeclarations]: Found specification of procedure __gpio_get_value [2019-08-19 00:04:19,313 INFO L130 BoogieDeclarations]: Found specification of procedure __gpio_to_irq [2019-08-19 00:04:19,313 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_get_value [2019-08-19 00:04:19,313 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_to_irq [2019-08-19 00:04:19,314 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-19 00:04:19,314 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_readl [2019-08-19 00:04:19,314 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_writel [2019-08-19 00:04:19,314 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_bit_set [2019-08-19 00:04:19,314 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_bit_clr [2019-08-19 00:04:19,314 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_ep_readl [2019-08-19 00:04:19,314 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_ep_writel [2019-08-19 00:04:19,314 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_ep_bit_set [2019-08-19 00:04:19,315 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_ep_bit_clr [2019-08-19 00:04:19,315 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_csr_busy [2019-08-19 00:04:19,315 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_write_csr [2019-08-19 00:04:19,315 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_read_csr [2019-08-19 00:04:19,315 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_rmt_wakeup [2019-08-19 00:04:19,315 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_get_frame [2019-08-19 00:04:19,315 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_clear_selfpowered [2019-08-19 00:04:19,316 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_set_selfpowered [2019-08-19 00:04:19,316 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_set_disconnect [2019-08-19 00:04:19,316 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_clear_disconnect [2019-08-19 00:04:19,316 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_init [2019-08-19 00:04:19,316 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_reconnect [2019-08-19 00:04:19,316 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_vbus_session [2019-08-19 00:04:19,316 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-08-19 00:04:19,317 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_ep_set_stall [2019-08-19 00:04:19,317 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_ep_clear_stall [2019-08-19 00:04:19,317 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_ep_set_trfr_type [2019-08-19 00:04:19,317 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_ep_set_bufsz [2019-08-19 00:04:19,317 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_ep_set_maxpkt [2019-08-19 00:04:19,317 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_ep_set_subptr [2019-08-19 00:04:19,317 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_ep_set_ddptr [2019-08-19 00:04:19,318 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_ep_set_pd [2019-08-19 00:04:19,318 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_ep_set_rrdy [2019-08-19 00:04:19,318 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_ep_clear_rrdy [2019-08-19 00:04:19,318 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_set_dma [2019-08-19 00:04:19,318 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_clear_dma [2019-08-19 00:04:19,318 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_set_csr_done [2019-08-19 00:04:19,318 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_disable_interrupts [2019-08-19 00:04:19,319 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_enable_interrupts [2019-08-19 00:04:19,319 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_disable_ep_interrupts [2019-08-19 00:04:19,319 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_enable_ep_interrupts [2019-08-19 00:04:19,319 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_read_device_interrupts [2019-08-19 00:04:19,319 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_write_device_interrupts [2019-08-19 00:04:19,319 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_read_ep_interrupts [2019-08-19 00:04:19,319 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_write_ep_interrupts [2019-08-19 00:04:19,319 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_read_device_status [2019-08-19 00:04:19,319 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_read_ep_control [2019-08-19 00:04:19,320 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_clear_ep_control [2019-08-19 00:04:19,320 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_read_ep_status [2019-08-19 00:04:19,320 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_clear_ep_status [2019-08-19 00:04:19,320 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_ep_set_nak [2019-08-19 00:04:19,320 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_ep_clear_nak [2019-08-19 00:04:19,320 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_ep_fifo_flush [2019-08-19 00:04:19,320 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_ep_enable [2019-08-19 00:04:19,321 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_ep_disable [2019-08-19 00:04:19,321 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_wait_ep_stall [2019-08-19 00:04:19,321 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_exit [2019-08-19 00:04:19,321 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_pcd_get_frame [2019-08-19 00:04:19,321 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_pcd_wakeup [2019-08-19 00:04:19,321 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_pcd_selfpowered [2019-08-19 00:04:19,321 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_pcd_pullup [2019-08-19 00:04:19,321 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_pcd_vbus_session [2019-08-19 00:04:19,322 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_pcd_vbus_draw [2019-08-19 00:04:19,322 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_start [2019-08-19 00:04:19,322 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_stop [2019-08-19 00:04:19,322 INFO L130 BoogieDeclarations]: Found specification of procedure pch_vbus_gpio_get_value [2019-08-19 00:04:19,322 INFO L130 BoogieDeclarations]: Found specification of procedure pch_vbus_gpio_work_fall [2019-08-19 00:04:19,322 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-19 00:04:19,322 INFO L130 BoogieDeclarations]: Found specification of procedure pch_vbus_gpio_work_rise [2019-08-19 00:04:19,323 INFO L130 BoogieDeclarations]: Found specification of procedure pch_vbus_gpio_irq [2019-08-19 00:04:19,323 INFO L130 BoogieDeclarations]: Found specification of procedure pch_vbus_gpio_init [2019-08-19 00:04:19,323 INFO L130 BoogieDeclarations]: Found specification of procedure pch_vbus_gpio_free [2019-08-19 00:04:19,323 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-08-19 00:04:19,323 INFO L130 BoogieDeclarations]: Found specification of procedure complete_req [2019-08-19 00:04:19,323 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-08-19 00:04:19,323 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-08-19 00:04:19,323 INFO L130 BoogieDeclarations]: Found specification of procedure empty_req_queue [2019-08-19 00:04:19,324 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_free_dma_chain [2019-08-19 00:04:19,324 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_create_dma_chain [2019-08-19 00:04:19,324 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_dma [2019-08-19 00:04:19,324 INFO L130 BoogieDeclarations]: Found specification of procedure process_zlp [2019-08-19 00:04:19,324 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_start_rxrequest [2019-08-19 00:04:19,324 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_pcd_ep_enable [2019-08-19 00:04:19,324 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_pcd_ep_disable [2019-08-19 00:04:19,324 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_alloc_request [2019-08-19 00:04:19,324 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_free_request [2019-08-19 00:04:19,325 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_pcd_queue [2019-08-19 00:04:19,325 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_pcd_dequeue [2019-08-19 00:04:19,325 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_pcd_set_halt [2019-08-19 00:04:19,325 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_pcd_set_wedge [2019-08-19 00:04:19,325 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_pcd_fifo_flush [2019-08-19 00:04:19,325 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_init_setup_buff [2019-08-19 00:04:19,325 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-19 00:04:19,326 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_start_next_txrequest [2019-08-19 00:04:19,326 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_complete_transfer [2019-08-19 00:04:19,326 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_complete_receiver [2019-08-19 00:04:19,326 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_svc_data_in [2019-08-19 00:04:19,326 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_svc_data_out [2019-08-19 00:04:19,326 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_svc_control_in [2019-08-19 00:04:19,326 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_svc_control_out [2019-08-19 00:04:19,326 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-08-19 00:04:19,327 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_postsvc_epinters [2019-08-19 00:04:19,327 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_read_all_epstatus [2019-08-19 00:04:19,327 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_activate_control_ep [2019-08-19 00:04:19,327 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_svc_ur_interrupt [2019-08-19 00:04:19,327 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_svc_enum_interrupt [2019-08-19 00:04:19,327 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_svc_intf_interrupt [2019-08-19 00:04:19,327 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_svc_cfg_interrupt [2019-08-19 00:04:19,327 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_dev_isr [2019-08-19 00:04:19,328 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_isr [2019-08-19 00:04:19,328 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_setup_ep0 [2019-08-19 00:04:19,328 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_release [2019-08-19 00:04:19,328 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_pcd_reinit [2019-08-19 00:04:19,328 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_pcd_init [2019-08-19 00:04:19,328 INFO L130 BoogieDeclarations]: Found specification of procedure init_dma_pools [2019-08-19 00:04:19,328 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_shutdown [2019-08-19 00:04:19,328 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_remove [2019-08-19 00:04:19,329 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_suspend [2019-08-19 00:04:19,329 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_resume [2019-08-19 00:04:19,329 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_probe [2019-08-19 00:04:19,329 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_driver_init [2019-08-19 00:04:19,329 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_driver_exit [2019-08-19 00:04:19,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-19 00:04:19,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-19 00:04:19,329 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-19 00:04:19,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-08-19 00:04:19,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-08-19 00:04:19,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-08-19 00:04:19,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-08-19 00:04:19,330 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-19 00:04:19,330 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-08-19 00:04:19,330 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-19 00:04:19,330 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-19 00:04:19,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-19 00:04:19,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-19 00:04:19,331 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-19 00:04:19,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-08-19 00:04:19,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-08-19 00:04:19,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-08-19 00:04:19,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-08-19 00:04:20,573 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-08-19 00:04:33,283 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-19 00:04:33,283 INFO L283 CfgBuilder]: Removed 5 assume(true) statements. [2019-08-19 00:04:33,286 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.08 12:04:33 BoogieIcfgContainer [2019-08-19 00:04:33,286 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-19 00:04:33,287 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-19 00:04:33,287 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-19 00:04:33,287 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-19 00:04:33,288 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.08 12:04:33" (1/1) ... [2019-08-19 00:04:33,301 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-19 00:04:33,303 INFO L155 IcfgInterpreter]: Building call graph [2019-08-19 00:04:33,321 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation has thrown an exception: java.lang.IllegalArgumentException: Recursive programs are not supported. at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:136) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1382) at java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:580) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.checkNotRecursive(CallGraph.java:131) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.(CallGraph.java:92) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.(IcfgInterpreter.java:84) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SifaBuilder.construct(SifaBuilder.java:95) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.processIcfg(SymbolicInterpretationObserver.java:76) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.process(SymbolicInterpretationObserver.java:69) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) [2019-08-19 00:04:33,327 INFO L168 Benchmark]: Toolchain (without parser) took 17976.28 ms. Allocated memory was 138.4 MB in the beginning and 559.4 MB in the end (delta: 421.0 MB). Free memory was 76.2 MB in the beginning and 202.4 MB in the end (delta: -126.2 MB). Peak memory consumption was 294.8 MB. Max. memory is 7.1 GB. [2019-08-19 00:04:33,328 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 138.4 MB. Free memory is still 102.8 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-19 00:04:33,329 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3299.98 ms. Allocated memory was 138.4 MB in the beginning and 272.1 MB in the end (delta: 133.7 MB). Free memory was 75.7 MB in the beginning and 101.1 MB in the end (delta: -25.3 MB). Peak memory consumption was 113.4 MB. Max. memory is 7.1 GB. [2019-08-19 00:04:33,330 INFO L168 Benchmark]: Boogie Preprocessor took 526.49 ms. Allocated memory was 272.1 MB in the beginning and 277.3 MB in the end (delta: 5.2 MB). Free memory was 101.1 MB in the beginning and 222.4 MB in the end (delta: -121.3 MB). Peak memory consumption was 48.3 MB. Max. memory is 7.1 GB. [2019-08-19 00:04:33,331 INFO L168 Benchmark]: RCFGBuilder took 14106.49 ms. Allocated memory was 277.3 MB in the beginning and 559.4 MB in the end (delta: 282.1 MB). Free memory was 222.4 MB in the beginning and 202.4 MB in the end (delta: 20.0 MB). Peak memory consumption was 387.0 MB. Max. memory is 7.1 GB. [2019-08-19 00:04:33,331 INFO L168 Benchmark]: Symbolic Interpretation took 37.50 ms. Allocated memory is still 559.4 MB. Free memory is still 202.4 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-19 00:04:33,334 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - ExceptionOrErrorResult: IllegalArgumentException: Recursive programs are not supported. de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: IllegalArgumentException: Recursive programs are not supported.: de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:136) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 138.4 MB. Free memory is still 102.8 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3299.98 ms. Allocated memory was 138.4 MB in the beginning and 272.1 MB in the end (delta: 133.7 MB). Free memory was 75.7 MB in the beginning and 101.1 MB in the end (delta: -25.3 MB). Peak memory consumption was 113.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 526.49 ms. Allocated memory was 272.1 MB in the beginning and 277.3 MB in the end (delta: 5.2 MB). Free memory was 101.1 MB in the beginning and 222.4 MB in the end (delta: -121.3 MB). Peak memory consumption was 48.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 14106.49 ms. Allocated memory was 277.3 MB in the beginning and 559.4 MB in the end (delta: 282.1 MB). Free memory was 222.4 MB in the beginning and 202.4 MB in the end (delta: 20.0 MB). Peak memory consumption was 387.0 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 37.50 ms. Allocated memory is still 559.4 MB. Free memory is still 202.4 MB. There was no memory consumed. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...