/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf -tc ../../../trunk/examples/toolchains/SifaC.xml --sifa.abstract.domain IntervalDomain -i ../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--dwc2--dwc2_gadget.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-03-31 08:07:55,354 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-03-31 08:07:55,355 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-03-31 08:07:55,384 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-03-31 08:07:55,385 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-03-31 08:07:55,387 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-03-31 08:07:55,389 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-03-31 08:07:55,391 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-03-31 08:07:55,392 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-03-31 08:07:55,396 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-03-31 08:07:55,397 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-03-31 08:07:55,398 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-03-31 08:07:55,398 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-03-31 08:07:55,400 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-03-31 08:07:55,401 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-03-31 08:07:55,402 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-03-31 08:07:55,402 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-03-31 08:07:55,403 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-03-31 08:07:55,404 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-03-31 08:07:55,406 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-03-31 08:07:55,407 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-03-31 08:07:55,417 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-03-31 08:07:55,418 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-03-31 08:07:55,419 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-03-31 08:07:55,430 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-03-31 08:07:55,430 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-03-31 08:07:55,430 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-03-31 08:07:55,431 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-03-31 08:07:55,431 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-03-31 08:07:55,432 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-03-31 08:07:55,432 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-03-31 08:07:55,432 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-03-31 08:07:55,433 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-03-31 08:07:55,433 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-03-31 08:07:55,434 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-03-31 08:07:55,434 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-03-31 08:07:55,434 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-03-31 08:07:55,434 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-03-31 08:07:55,435 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-03-31 08:07:55,435 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-03-31 08:07:55,435 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-03-31 08:07:55,437 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf [2023-03-31 08:07:55,459 INFO L113 SettingsManager]: Loading preferences was successful [2023-03-31 08:07:55,459 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-03-31 08:07:55,460 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-03-31 08:07:55,460 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-03-31 08:07:55,461 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-03-31 08:07:55,461 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-03-31 08:07:55,461 INFO L138 SettingsManager]: * User list type=DISABLED [2023-03-31 08:07:55,461 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-03-31 08:07:55,461 INFO L138 SettingsManager]: * Explicit value domain=true [2023-03-31 08:07:55,461 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-03-31 08:07:55,462 INFO L138 SettingsManager]: * Octagon Domain=false [2023-03-31 08:07:55,462 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2023-03-31 08:07:55,462 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-03-31 08:07:55,462 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-03-31 08:07:55,462 INFO L138 SettingsManager]: * Interval Domain=false [2023-03-31 08:07:55,462 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-03-31 08:07:55,462 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-03-31 08:07:55,462 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2023-03-31 08:07:55,463 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-03-31 08:07:55,463 INFO L138 SettingsManager]: * sizeof long=4 [2023-03-31 08:07:55,463 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-03-31 08:07:55,463 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-03-31 08:07:55,463 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-03-31 08:07:55,463 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-03-31 08:07:55,463 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-03-31 08:07:55,463 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-03-31 08:07:55,464 INFO L138 SettingsManager]: * sizeof long double=12 [2023-03-31 08:07:55,464 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-03-31 08:07:55,464 INFO L138 SettingsManager]: * Use constant arrays=true [2023-03-31 08:07:55,464 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-03-31 08:07:55,464 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-03-31 08:07:55,464 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-03-31 08:07:55,464 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-31 08:07:55,464 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-03-31 08:07:55,464 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2023-03-31 08:07:55,465 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-03-31 08:07:55,465 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-03-31 08:07:55,465 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-03-31 08:07:55,465 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-03-31 08:07:55,465 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-03-31 08:07:55,465 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-03-31 08:07:55,465 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> IntervalDomain [2023-03-31 08:07:55,649 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-03-31 08:07:55,670 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-03-31 08:07:55,672 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-03-31 08:07:55,673 INFO L271 PluginConnector]: Initializing CDTParser... [2023-03-31 08:07:55,674 INFO L275 PluginConnector]: CDTParser initialized [2023-03-31 08:07:55,674 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--dwc2--dwc2_gadget.ko-entry_point.cil.out.i [2023-03-31 08:07:56,611 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-03-31 08:07:57,033 INFO L351 CDTParser]: Found 1 translation units. [2023-03-31 08:07:57,033 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--dwc2--dwc2_gadget.ko-entry_point.cil.out.i [2023-03-31 08:07:57,069 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0a877813b/9cbca95312d7419095ae238964054d57/FLAG538962885 [2023-03-31 08:07:57,198 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0a877813b/9cbca95312d7419095ae238964054d57 [2023-03-31 08:07:57,200 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-03-31 08:07:57,201 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-03-31 08:07:57,204 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-03-31 08:07:57,204 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-03-31 08:07:57,207 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-03-31 08:07:57,208 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.03 08:07:57" (1/1) ... [2023-03-31 08:07:57,209 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50cc4fb3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 08:07:57, skipping insertion in model container [2023-03-31 08:07:57,209 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.03 08:07:57" (1/1) ... [2023-03-31 08:07:57,215 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-03-31 08:07:57,311 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-03-31 08:07:57,688 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3747] [2023-03-31 08:07:57,688 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3748-3749] [2023-03-31 08:07:58,019 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--dwc2--dwc2_gadget.ko-entry_point.cil.out.i[117013,117026] [2023-03-31 08:07:58,821 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-31 08:07:58,847 INFO L203 MainTranslator]: Completed pre-run [2023-03-31 08:07:58,894 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3747] [2023-03-31 08:07:58,895 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3748-3749] [2023-03-31 08:07:58,904 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--dwc2--dwc2_gadget.ko-entry_point.cil.out.i[117013,117026] [2023-03-31 08:07:59,132 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-31 08:07:59,180 INFO L208 MainTranslator]: Completed translation [2023-03-31 08:07:59,180 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 08:07:59 WrapperNode [2023-03-31 08:07:59,180 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-03-31 08:07:59,181 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-03-31 08:07:59,181 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-03-31 08:07:59,181 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-03-31 08:07:59,189 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 08:07:59" (1/1) ... [2023-03-31 08:07:59,189 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 08:07:59" (1/1) ... [2023-03-31 08:07:59,274 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 08:07:59" (1/1) ... [2023-03-31 08:07:59,274 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 08:07:59" (1/1) ... [2023-03-31 08:07:59,380 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 08:07:59" (1/1) ... [2023-03-31 08:07:59,402 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 08:07:59" (1/1) ... [2023-03-31 08:07:59,424 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 08:07:59" (1/1) ... [2023-03-31 08:07:59,445 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 08:07:59" (1/1) ... [2023-03-31 08:07:59,479 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-03-31 08:07:59,481 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-03-31 08:07:59,481 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-03-31 08:07:59,481 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-03-31 08:07:59,482 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 08:07:59" (1/1) ... [2023-03-31 08:07:59,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-31 08:07:59,497 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-03-31 08:07:59,550 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-03-31 08:07:59,594 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-03-31 08:07:59,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-03-31 08:07:59,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-03-31 08:07:59,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-03-31 08:07:59,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-03-31 08:07:59,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-03-31 08:07:59,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-03-31 08:07:59,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2023-03-31 08:07:59,615 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-03-31 08:07:59,615 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-03-31 08:07:59,615 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-03-31 08:07:59,615 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2023-03-31 08:07:59,615 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-03-31 08:07:59,615 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2023-03-31 08:07:59,615 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2023-03-31 08:07:59,615 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2023-03-31 08:07:59,615 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2023-03-31 08:07:59,615 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-03-31 08:07:59,615 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-03-31 08:07:59,615 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2023-03-31 08:07:59,615 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-03-31 08:07:59,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_1 [2023-03-31 08:07:59,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_5 [2023-03-31 08:07:59,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_8 [2023-03-31 08:07:59,616 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-03-31 08:07:59,616 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-03-31 08:07:59,616 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2023-03-31 08:07:59,616 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-03-31 08:07:59,616 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2023-03-31 08:07:59,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kcalloc_14 [2023-03-31 08:07:59,616 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-03-31 08:07:59,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-03-31 08:07:59,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-03-31 08:07:59,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-03-31 08:07:59,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-03-31 08:07:59,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-03-31 08:07:59,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-03-31 08:07:59,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-03-31 08:07:59,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2023-03-31 08:07:59,617 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_request_irq [2023-03-31 08:07:59,617 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2023-03-31 08:07:59,617 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-03-31 08:07:59,618 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-03-31 08:07:59,618 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2023-03-31 08:07:59,618 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2023-03-31 08:07:59,618 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2023-03-31 08:07:59,618 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2023-03-31 08:07:59,618 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_prepare_enable [2023-03-31 08:07:59,618 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_disable_unprepare [2023-03-31 08:07:59,618 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_get_bus_width [2023-03-31 08:07:59,618 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2023-03-31 08:07:59,619 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep_set_maxpacket_limit [2023-03-31 08:07:59,619 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_phy_init [2023-03-31 08:07:59,619 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_phy_shutdown [2023-03-31 08:07:59,619 INFO L138 BoogieDeclarations]: Found implementation of procedure our_req [2023-03-31 08:07:59,619 INFO L138 BoogieDeclarations]: Found implementation of procedure our_ep [2023-03-31 08:07:59,619 INFO L138 BoogieDeclarations]: Found implementation of procedure to_hsotg [2023-03-31 08:07:59,619 INFO L138 BoogieDeclarations]: Found implementation of procedure __orr32 [2023-03-31 08:07:59,619 INFO L138 BoogieDeclarations]: Found implementation of procedure __bic32 [2023-03-31 08:07:59,619 INFO L138 BoogieDeclarations]: Found implementation of procedure using_dma [2023-03-31 08:07:59,619 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_en_gsint [2023-03-31 08:07:59,619 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_disable_gsint [2023-03-31 08:07:59,619 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_ctrl_epint [2023-03-31 08:07:59,619 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_init_fifo [2023-03-31 08:07:59,620 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_ep_alloc_request [2023-03-31 08:07:59,620 INFO L138 BoogieDeclarations]: Found implementation of procedure is_ep_periodic [2023-03-31 08:07:59,620 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_unmap_dma [2023-03-31 08:07:59,620 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_write_fifo [2023-03-31 08:07:59,620 INFO L138 BoogieDeclarations]: Found implementation of procedure get_ep_limit [2023-03-31 08:07:59,620 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_start_req [2023-03-31 08:07:59,620 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_map_dma [2023-03-31 08:07:59,620 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_ep_queue [2023-03-31 08:07:59,620 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_ep_queue_lock [2023-03-31 08:07:59,620 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_ep_free_request [2023-03-31 08:07:59,620 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_complete_oursetup [2023-03-31 08:07:59,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ep_from_windex [2023-03-31 08:07:59,620 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_send_reply [2023-03-31 08:07:59,621 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_process_req_status [2023-03-31 08:07:59,621 INFO L138 BoogieDeclarations]: Found implementation of procedure get_ep_head [2023-03-31 08:07:59,621 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_process_req_feature [2023-03-31 08:07:59,622 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_stall_ep0 [2023-03-31 08:07:59,622 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_process_control [2023-03-31 08:07:59,622 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_complete_setup [2023-03-31 08:07:59,622 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_enqueue_setup [2023-03-31 08:07:59,622 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_complete_request [2023-03-31 08:07:59,622 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_rx_data [2023-03-31 08:07:59,622 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_send_zlp [2023-03-31 08:07:59,622 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_handle_outdone [2023-03-31 08:07:59,622 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_read_frameno [2023-03-31 08:07:59,622 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_handle_rx [2023-03-31 08:07:59,622 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_ep0_mps [2023-03-31 08:07:59,622 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_set_ep_maxpacket [2023-03-31 08:07:59,622 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_txfifo_flush [2023-03-31 08:07:59,622 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_trytx [2023-03-31 08:07:59,623 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_complete_in [2023-03-31 08:07:59,623 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_epint [2023-03-31 08:07:59,623 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_irq_enumdone [2023-03-31 08:07:59,623 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_all_requests [2023-03-31 08:07:59,623 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_disconnect [2023-03-31 08:07:59,623 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_irq_fifoempty [2023-03-31 08:07:59,623 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_corereset [2023-03-31 08:07:59,623 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_core_init [2023-03-31 08:07:59,623 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_irq [2023-03-31 08:07:59,623 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_ep_enable [2023-03-31 08:07:59,623 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_ep_disable [2023-03-31 08:07:59,623 INFO L138 BoogieDeclarations]: Found implementation of procedure on_list [2023-03-31 08:07:59,623 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_ep_dequeue [2023-03-31 08:07:59,624 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_ep_sethalt [2023-03-31 08:07:59,624 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_ep_sethalt_lock [2023-03-31 08:07:59,624 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_phy_enable [2023-03-31 08:07:59,624 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_phy_disable [2023-03-31 08:07:59,624 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_init [2023-03-31 08:07:59,624 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_udc_start [2023-03-31 08:07:59,624 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_udc_stop [2023-03-31 08:07:59,624 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_gadget_getframe [2023-03-31 08:07:59,624 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_pullup [2023-03-31 08:07:59,624 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_initep [2023-03-31 08:07:59,625 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_hw_cfg [2023-03-31 08:07:59,625 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_dump [2023-03-31 08:07:59,627 INFO L138 BoogieDeclarations]: Found implementation of procedure state_show [2023-03-31 08:07:59,627 INFO L138 BoogieDeclarations]: Found implementation of procedure state_open [2023-03-31 08:07:59,632 INFO L138 BoogieDeclarations]: Found implementation of procedure fifo_show [2023-03-31 08:07:59,632 INFO L138 BoogieDeclarations]: Found implementation of procedure fifo_open [2023-03-31 08:07:59,632 INFO L138 BoogieDeclarations]: Found implementation of procedure decode_direction [2023-03-31 08:07:59,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ep_show [2023-03-31 08:07:59,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ep_open [2023-03-31 08:07:59,632 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_create_debug [2023-03-31 08:07:59,632 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_delete_debug [2023-03-31 08:07:59,632 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_probe [2023-03-31 08:07:59,632 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_remove [2023-03-31 08:07:59,632 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_suspend [2023-03-31 08:07:59,633 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_resume [2023-03-31 08:07:59,633 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_driver_init [2023-03-31 08:07:59,633 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hsotg_driver_exit [2023-03-31 08:07:59,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_2 [2023-03-31 08:07:59,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_3 [2023-03-31 08:07:59,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_gadget_ops_5 [2023-03-31 08:07:59,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_ep_ops_6 [2023-03-31 08:07:59,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_platform_driver_1 [2023-03-31 08:07:59,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_4 [2023-03-31 08:07:59,633 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-03-31 08:07:59,633 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-03-31 08:07:59,633 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-03-31 08:07:59,633 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-03-31 08:07:59,633 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2023-03-31 08:07:59,633 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-03-31 08:07:59,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register_20 [2023-03-31 08:07:59,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_21 [2023-03-31 08:07:59,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-03-31 08:07:59,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2023-03-31 08:07:59,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2023-03-31 08:07:59,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-03-31 08:07:59,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-03-31 08:07:59,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2023-03-31 08:07:59,634 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-03-31 08:07:59,634 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2023-03-31 08:07:59,634 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-03-31 08:07:59,634 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2023-03-31 08:07:59,634 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2023-03-31 08:07:59,634 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-03-31 08:07:59,634 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-03-31 08:07:59,634 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-03-31 08:07:59,634 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-03-31 08:07:59,634 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-03-31 08:07:59,634 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_disable [2023-03-31 08:07:59,634 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_enable [2023-03-31 08:07:59,634 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_prepare [2023-03-31 08:07:59,634 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_unprepare [2023-03-31 08:07:59,634 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2023-03-31 08:07:59,634 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2023-03-31 08:07:59,634 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2023-03-31 08:07:59,634 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-03-31 08:07:59,635 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-03-31 08:07:59,635 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_clk_get [2023-03-31 08:07:59,635 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_ioremap_resource [2023-03-31 08:07:59,635 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2023-03-31 08:07:59,635 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_phy_get [2023-03-31 08:07:59,635 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_regulator_bulk_get [2023-03-31 08:07:59,635 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_request_threaded_irq [2023-03-31 08:07:59,635 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_usb_get_phy [2023-03-31 08:07:59,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32_rep [2023-03-31 08:07:59,635 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32_rep [2023-03-31 08:07:59,635 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2023-03-31 08:07:59,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-03-31 08:07:59,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-03-31 08:07:59,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2023-03-31 08:07:59,635 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-03-31 08:07:59,635 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_exit [2023-03-31 08:07:59,635 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_init [2023-03-31 08:07:59,635 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_power_off [2023-03-31 08:07:59,635 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_power_on [2023-03-31 08:07:59,636 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2023-03-31 08:07:59,636 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_irq [2023-03-31 08:07:59,636 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2023-03-31 08:07:59,636 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-03-31 08:07:59,636 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_disable [2023-03-31 08:07:59,636 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_enable [2023-03-31 08:07:59,636 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2023-03-31 08:07:59,636 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2023-03-31 08:07:59,636 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2023-03-31 08:07:59,636 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2023-03-31 08:07:59,636 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2023-03-31 08:07:59,636 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2023-03-31 08:07:59,636 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2023-03-31 08:07:59,636 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2023-03-31 08:07:59,636 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_add_gadget_udc [2023-03-31 08:07:59,636 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_del_gadget_udc [2023-03-31 08:07:59,636 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_map_request [2023-03-31 08:07:59,637 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_unmap_request [2023-03-31 08:07:59,637 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_unregister_driver [2023-03-31 08:07:59,637 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_speed_string [2023-03-31 08:07:59,637 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-03-31 08:07:59,637 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-03-31 08:07:59,637 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-03-31 08:07:59,637 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-03-31 08:07:59,637 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-03-31 08:07:59,637 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-03-31 08:07:59,637 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-03-31 08:07:59,637 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-03-31 08:07:59,637 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-03-31 08:07:59,637 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-03-31 08:07:59,637 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-03-31 08:07:59,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-03-31 08:07:59,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-03-31 08:07:59,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-03-31 08:07:59,638 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-03-31 08:07:59,638 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2023-03-31 08:07:59,638 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2023-03-31 08:07:59,638 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-03-31 08:07:59,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-03-31 08:07:59,638 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-03-31 08:07:59,638 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-03-31 08:07:59,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-03-31 08:07:59,638 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2023-03-31 08:07:59,638 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2023-03-31 08:07:59,638 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-03-31 08:07:59,638 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-03-31 08:07:59,638 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-03-31 08:07:59,638 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2023-03-31 08:07:59,638 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2023-03-31 08:07:59,638 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2023-03-31 08:07:59,638 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2023-03-31 08:07:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-03-31 08:07:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-03-31 08:07:59,640 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2023-03-31 08:07:59,640 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2023-03-31 08:07:59,643 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2023-03-31 08:07:59,643 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-03-31 08:07:59,645 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-03-31 08:07:59,645 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-03-31 08:07:59,645 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-03-31 08:07:59,645 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-03-31 08:07:59,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_1 [2023-03-31 08:07:59,645 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-03-31 08:07:59,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_5 [2023-03-31 08:07:59,645 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-03-31 08:07:59,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_8 [2023-03-31 08:07:59,647 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-03-31 08:07:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-03-31 08:07:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-03-31 08:07:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-03-31 08:07:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32_rep [2023-03-31 08:07:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32_rep [2023-03-31 08:07:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2023-03-31 08:07:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-03-31 08:07:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-03-31 08:07:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-03-31 08:07:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2023-03-31 08:07:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2023-03-31 08:07:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kcalloc_14 [2023-03-31 08:07:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2023-03-31 08:07:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-03-31 08:07:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-03-31 08:07:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-03-31 08:07:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-03-31 08:07:59,649 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-03-31 08:07:59,649 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_size_t [2023-03-31 08:07:59,649 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_loff_t [2023-03-31 08:07:59,649 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-03-31 08:07:59,649 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-03-31 08:07:59,649 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-03-31 08:07:59,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-03-31 08:07:59,649 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-03-31 08:07:59,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-03-31 08:07:59,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-03-31 08:07:59,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-03-31 08:07:59,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-03-31 08:07:59,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2023-03-31 08:07:59,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_2 [2023-03-31 08:07:59,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_3 [2023-03-31 08:07:59,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_gadget_ops_5 [2023-03-31 08:07:59,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_ep_ops_6 [2023-03-31 08:07:59,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_platform_driver_1 [2023-03-31 08:07:59,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_4 [2023-03-31 08:07:59,650 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_threaded_irq [2023-03-31 08:07:59,650 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_irq [2023-03-31 08:07:59,650 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2023-03-31 08:07:59,650 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2023-03-31 08:07:59,650 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2023-03-31 08:07:59,744 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2023-03-31 08:07:59,745 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2023-03-31 08:07:59,745 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2023-03-31 08:07:59,745 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2023-03-31 08:07:59,745 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2023-03-31 08:07:59,745 INFO L130 BoogieDeclarations]: Found specification of procedure devm_ioremap_resource [2023-03-31 08:07:59,745 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-03-31 08:07:59,745 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-03-31 08:07:59,745 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2023-03-31 08:07:59,745 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2023-03-31 08:07:59,746 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-03-31 08:07:59,746 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-03-31 08:07:59,746 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-03-31 08:07:59,746 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2023-03-31 08:07:59,746 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_irq [2023-03-31 08:07:59,746 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2023-03-31 08:07:59,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register_20 [2023-03-31 08:07:59,746 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2023-03-31 08:07:59,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_21 [2023-03-31 08:07:59,746 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2023-03-31 08:07:59,746 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2023-03-31 08:07:59,747 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2023-03-31 08:07:59,747 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2023-03-31 08:07:59,747 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2023-03-31 08:07:59,747 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-03-31 08:07:59,747 INFO L130 BoogieDeclarations]: Found specification of procedure clk_prepare [2023-03-31 08:07:59,747 INFO L130 BoogieDeclarations]: Found specification of procedure clk_unprepare [2023-03-31 08:07:59,747 INFO L130 BoogieDeclarations]: Found specification of procedure devm_clk_get [2023-03-31 08:07:59,747 INFO L130 BoogieDeclarations]: Found specification of procedure clk_enable [2023-03-31 08:07:59,747 INFO L130 BoogieDeclarations]: Found specification of procedure clk_disable [2023-03-31 08:07:59,747 INFO L130 BoogieDeclarations]: Found specification of procedure clk_prepare_enable [2023-03-31 08:07:59,747 INFO L130 BoogieDeclarations]: Found specification of procedure clk_disable_unprepare [2023-03-31 08:07:59,748 INFO L130 BoogieDeclarations]: Found specification of procedure devm_regulator_bulk_get [2023-03-31 08:07:59,748 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_enable [2023-03-31 08:07:59,748 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_disable [2023-03-31 08:07:59,748 INFO L130 BoogieDeclarations]: Found specification of procedure phy_init [2023-03-31 08:07:59,748 INFO L130 BoogieDeclarations]: Found specification of procedure phy_exit [2023-03-31 08:07:59,748 INFO L130 BoogieDeclarations]: Found specification of procedure phy_power_on [2023-03-31 08:07:59,748 INFO L130 BoogieDeclarations]: Found specification of procedure phy_power_off [2023-03-31 08:07:59,748 INFO L130 BoogieDeclarations]: Found specification of procedure phy_get_bus_width [2023-03-31 08:07:59,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-03-31 08:07:59,748 INFO L130 BoogieDeclarations]: Found specification of procedure devm_phy_get [2023-03-31 08:07:59,748 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2023-03-31 08:07:59,748 INFO L130 BoogieDeclarations]: Found specification of procedure usb_speed_string [2023-03-31 08:07:59,749 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep_set_maxpacket_limit [2023-03-31 08:07:59,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-03-31 08:07:59,749 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_unregister_driver [2023-03-31 08:07:59,749 INFO L130 BoogieDeclarations]: Found specification of procedure usb_add_gadget_udc [2023-03-31 08:07:59,749 INFO L130 BoogieDeclarations]: Found specification of procedure usb_del_gadget_udc [2023-03-31 08:07:59,749 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_map_request [2023-03-31 08:07:59,749 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_unmap_request [2023-03-31 08:07:59,749 INFO L130 BoogieDeclarations]: Found specification of procedure usb_phy_init [2023-03-31 08:07:59,749 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-03-31 08:07:59,749 INFO L130 BoogieDeclarations]: Found specification of procedure usb_phy_shutdown [2023-03-31 08:07:59,749 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-03-31 08:07:59,749 INFO L130 BoogieDeclarations]: Found specification of procedure devm_usb_get_phy [2023-03-31 08:07:59,749 INFO L130 BoogieDeclarations]: Found specification of procedure our_req [2023-03-31 08:07:59,749 INFO L130 BoogieDeclarations]: Found specification of procedure our_ep [2023-03-31 08:07:59,749 INFO L130 BoogieDeclarations]: Found specification of procedure to_hsotg [2023-03-31 08:07:59,749 INFO L130 BoogieDeclarations]: Found specification of procedure __orr32 [2023-03-31 08:07:59,749 INFO L130 BoogieDeclarations]: Found specification of procedure __bic32 [2023-03-31 08:07:59,750 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_dump [2023-03-31 08:07:59,750 INFO L130 BoogieDeclarations]: Found specification of procedure using_dma [2023-03-31 08:07:59,750 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_en_gsint [2023-03-31 08:07:59,750 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-03-31 08:07:59,750 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-03-31 08:07:59,750 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_disable_gsint [2023-03-31 08:07:59,750 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_ctrl_epint [2023-03-31 08:07:59,750 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_init_fifo [2023-03-31 08:07:59,750 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_ep_alloc_request [2023-03-31 08:07:59,750 INFO L130 BoogieDeclarations]: Found specification of procedure is_ep_periodic [2023-03-31 08:07:59,750 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_unmap_dma [2023-03-31 08:07:59,750 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_write_fifo [2023-03-31 08:07:59,750 INFO L130 BoogieDeclarations]: Found specification of procedure get_ep_limit [2023-03-31 08:07:59,750 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_start_req [2023-03-31 08:07:59,750 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_map_dma [2023-03-31 08:07:59,750 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_ep_queue [2023-03-31 08:07:59,750 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_ep_queue_lock [2023-03-31 08:07:59,751 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_ep_free_request [2023-03-31 08:07:59,751 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_complete_oursetup [2023-03-31 08:07:59,751 INFO L130 BoogieDeclarations]: Found specification of procedure ep_from_windex [2023-03-31 08:07:59,751 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-03-31 08:07:59,751 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_send_reply [2023-03-31 08:07:59,751 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-03-31 08:07:59,751 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_process_req_status [2023-03-31 08:07:59,751 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_ep_sethalt [2023-03-31 08:07:59,751 INFO L130 BoogieDeclarations]: Found specification of procedure get_ep_head [2023-03-31 08:07:59,751 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_process_req_feature [2023-03-31 08:07:59,751 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-03-31 08:07:59,751 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_enqueue_setup [2023-03-31 08:07:59,751 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_disconnect [2023-03-31 08:07:59,751 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_stall_ep0 [2023-03-31 08:07:59,751 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_process_control [2023-03-31 08:07:59,751 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-03-31 08:07:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_complete_setup [2023-03-31 08:07:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_complete_request [2023-03-31 08:07:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_rx_data [2023-03-31 08:07:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_send_zlp [2023-03-31 08:07:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_handle_outdone [2023-03-31 08:07:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_read_frameno [2023-03-31 08:07:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_handle_rx [2023-03-31 08:07:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_ep0_mps [2023-03-31 08:07:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_set_ep_maxpacket [2023-03-31 08:07:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_txfifo_flush [2023-03-31 08:07:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_trytx [2023-03-31 08:07:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_complete_in [2023-03-31 08:07:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_epint [2023-03-31 08:07:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_irq_enumdone [2023-03-31 08:07:59,758 INFO L130 BoogieDeclarations]: Found specification of procedure kill_all_requests [2023-03-31 08:07:59,758 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_irq_fifoempty [2023-03-31 08:07:59,758 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_corereset [2023-03-31 08:07:59,758 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_core_init [2023-03-31 08:07:59,758 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_irq [2023-03-31 08:07:59,758 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_ep_enable [2023-03-31 08:07:59,758 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_ep_disable [2023-03-31 08:07:59,758 INFO L130 BoogieDeclarations]: Found specification of procedure on_list [2023-03-31 08:07:59,758 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_ep_dequeue [2023-03-31 08:07:59,758 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_ep_sethalt_lock [2023-03-31 08:07:59,758 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_phy_enable [2023-03-31 08:07:59,758 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2023-03-31 08:07:59,758 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_phy_disable [2023-03-31 08:07:59,758 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_init [2023-03-31 08:07:59,759 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_udc_start [2023-03-31 08:07:59,759 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_udc_stop [2023-03-31 08:07:59,759 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_gadget_getframe [2023-03-31 08:07:59,759 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_pullup [2023-03-31 08:07:59,759 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_initep [2023-03-31 08:07:59,759 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_hw_cfg [2023-03-31 08:07:59,759 INFO L130 BoogieDeclarations]: Found specification of procedure state_show [2023-03-31 08:07:59,759 INFO L130 BoogieDeclarations]: Found specification of procedure state_open [2023-03-31 08:07:59,759 INFO L130 BoogieDeclarations]: Found specification of procedure fifo_show [2023-03-31 08:07:59,759 INFO L130 BoogieDeclarations]: Found specification of procedure fifo_open [2023-03-31 08:07:59,759 INFO L130 BoogieDeclarations]: Found specification of procedure decode_direction [2023-03-31 08:07:59,759 INFO L130 BoogieDeclarations]: Found specification of procedure ep_show [2023-03-31 08:07:59,759 INFO L130 BoogieDeclarations]: Found specification of procedure ep_open [2023-03-31 08:07:59,759 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_create_debug [2023-03-31 08:07:59,759 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_delete_debug [2023-03-31 08:07:59,759 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_probe [2023-03-31 08:07:59,759 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_remove [2023-03-31 08:07:59,759 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_suspend [2023-03-31 08:07:59,760 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_resume [2023-03-31 08:07:59,760 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_driver_init [2023-03-31 08:07:59,760 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hsotg_driver_exit [2023-03-31 08:07:59,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-03-31 08:07:59,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-03-31 08:07:59,760 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-03-31 08:07:59,760 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-03-31 08:07:59,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-03-31 08:07:59,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2023-03-31 08:07:59,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2023-03-31 08:07:59,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2023-03-31 08:07:59,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2023-03-31 08:07:59,797 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2023-03-31 08:07:59,797 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-03-31 08:07:59,798 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-03-31 08:07:59,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-03-31 08:07:59,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-03-31 08:07:59,798 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-03-31 08:07:59,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-03-31 08:07:59,798 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-03-31 08:07:59,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-03-31 08:07:59,798 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-03-31 08:08:00,474 INFO L236 CfgBuilder]: Building ICFG [2023-03-31 08:08:00,477 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-03-31 08:08:00,739 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-03-31 08:08:05,518 INFO L277 CfgBuilder]: Performing block encoding [2023-03-31 08:08:07,078 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-03-31 08:08:07,079 INFO L302 CfgBuilder]: Removed 2 assume(true) statements. [2023-03-31 08:08:07,083 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.03 08:08:07 BoogieIcfgContainer [2023-03-31 08:08:07,083 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-03-31 08:08:07,083 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2023-03-31 08:08:07,084 INFO L271 PluginConnector]: Initializing Sifa... [2023-03-31 08:08:07,084 INFO L275 PluginConnector]: Sifa initialized [2023-03-31 08:08:07,084 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.03 08:08:07" (1/1) ... [2023-03-31 08:08:07,085 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=IntervalDomain ♦ Max. Parallel Octagon=2 ♦ 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=POLY_PAC ♦ Max. Parallel Equality=2 ♦ SizeLimitFluid Max. DAG Size=-1 [2023-03-31 08:08:07,099 INFO L159 IcfgInterpreter]: Started Sifa with 1 locations of interest [2023-03-31 08:08:07,099 INFO L166 IcfgInterpreter]: Building call graph [2023-03-31 08:08:07,108 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.sifa has thrown an exception: java.lang.IllegalArgumentException: Recursive programs are not supported. at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132) at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.(CallGraph.java:97) at de.uni_freiburg.informatik.ultimate.lib.sifa.IcfgInterpreter.(IcfgInterpreter.java:92) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaBuilder.construct(SifaBuilder.java:96) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaBuilder.construct(SifaBuilder.java:83) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.processIcfg(SifaObserver.java:80) 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:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2023-03-31 08:08:07,111 INFO L158 Benchmark]: Toolchain (without parser) took 9909.52ms. Allocated memory was 300.9MB in the beginning and 1.1GB in the end (delta: 775.9MB). Free memory was 256.8MB in the beginning and 619.1MB in the end (delta: -362.3MB). Peak memory consumption was 415.0MB. Max. memory is 8.0GB. [2023-03-31 08:08:07,112 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 172.0MB. Free memory was 117.8MB in the beginning and 117.8MB in the end (delta: 90.3kB). There was no memory consumed. Max. memory is 8.0GB. [2023-03-31 08:08:07,112 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1976.23ms. Allocated memory is still 300.9MB. Free memory was 256.8MB in the beginning and 187.4MB in the end (delta: 69.4MB). Peak memory consumption was 115.3MB. Max. memory is 8.0GB. [2023-03-31 08:08:07,112 INFO L158 Benchmark]: Boogie Preprocessor took 299.81ms. Allocated memory is still 300.9MB. Free memory was 187.4MB in the beginning and 141.2MB in the end (delta: 46.1MB). Peak memory consumption was 46.1MB. Max. memory is 8.0GB. [2023-03-31 08:08:07,113 INFO L158 Benchmark]: RCFGBuilder took 7601.67ms. Allocated memory was 300.9MB in the beginning and 1.1GB in the end (delta: 775.9MB). Free memory was 141.2MB in the beginning and 622.2MB in the end (delta: -481.0MB). Peak memory consumption was 386.7MB. Max. memory is 8.0GB. [2023-03-31 08:08:07,113 INFO L158 Benchmark]: Sifa took 26.80ms. Allocated memory is still 1.1GB. Free memory was 622.2MB in the beginning and 619.1MB in the end (delta: 3.1MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2023-03-31 08:08:07,114 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.09ms. Allocated memory is still 172.0MB. Free memory was 117.8MB in the beginning and 117.8MB in the end (delta: 90.3kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 1976.23ms. Allocated memory is still 300.9MB. Free memory was 256.8MB in the beginning and 187.4MB in the end (delta: 69.4MB). Peak memory consumption was 115.3MB. Max. memory is 8.0GB. * Boogie Preprocessor took 299.81ms. Allocated memory is still 300.9MB. Free memory was 187.4MB in the beginning and 141.2MB in the end (delta: 46.1MB). Peak memory consumption was 46.1MB. Max. memory is 8.0GB. * RCFGBuilder took 7601.67ms. Allocated memory was 300.9MB in the beginning and 1.1GB in the end (delta: 775.9MB). Free memory was 141.2MB in the beginning and 622.2MB in the end (delta: -481.0MB). Peak memory consumption was 386.7MB. Max. memory is 8.0GB. * Sifa took 26.80ms. Allocated memory is still 1.1GB. Free memory was 622.2MB in the beginning and 619.1MB in the end (delta: 3.1MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa: - ExceptionOrErrorResult: IllegalArgumentException: Recursive programs are not supported. de.uni_freiburg.informatik.ultimate.plugins.sifa: IllegalArgumentException: Recursive programs are not supported.: de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-03-31 08:08:07,135 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request...