/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml --sifa.abstract.domain EqDomain -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--fusbh200-hcd.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-wip.fs.sifa-eq-dnf-be04d46 [2023-03-29 18:38:52,969 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-03-29 18:38:52,971 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-03-29 18:38:52,995 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-03-29 18:38:52,995 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-03-29 18:38:52,996 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-03-29 18:38:52,997 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-03-29 18:38:52,999 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-03-29 18:38:53,000 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-03-29 18:38:53,001 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-03-29 18:38:53,002 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-03-29 18:38:53,003 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-03-29 18:38:53,003 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-03-29 18:38:53,004 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-03-29 18:38:53,005 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-03-29 18:38:53,006 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-03-29 18:38:53,006 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-03-29 18:38:53,007 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-03-29 18:38:53,008 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-03-29 18:38:53,010 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-03-29 18:38:53,011 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-03-29 18:38:53,012 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-03-29 18:38:53,013 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-03-29 18:38:53,014 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-03-29 18:38:53,016 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-03-29 18:38:53,017 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-03-29 18:38:53,017 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-03-29 18:38:53,017 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-03-29 18:38:53,018 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-03-29 18:38:53,018 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-03-29 18:38:53,019 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-03-29 18:38:53,019 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-03-29 18:38:53,020 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-03-29 18:38:53,020 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-03-29 18:38:53,021 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-03-29 18:38:53,021 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-03-29 18:38:53,022 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-03-29 18:38:53,022 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-03-29 18:38:53,022 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-03-29 18:38:53,023 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-03-29 18:38:53,023 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-03-29 18:38:53,024 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 [2023-03-29 18:38:53,043 INFO L113 SettingsManager]: Loading preferences was successful [2023-03-29 18:38:53,043 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-03-29 18:38:53,043 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-03-29 18:38:53,044 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-03-29 18:38:53,044 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-03-29 18:38:53,044 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-03-29 18:38:53,045 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-03-29 18:38:53,045 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-03-29 18:38:53,045 INFO L138 SettingsManager]: * Use SBE=true [2023-03-29 18:38:53,046 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-03-29 18:38:53,046 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-03-29 18:38:53,046 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-03-29 18:38:53,046 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-03-29 18:38:53,046 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-03-29 18:38:53,046 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-03-29 18:38:53,046 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-03-29 18:38:53,046 INFO L138 SettingsManager]: * Use constant arrays=true [2023-03-29 18:38:53,047 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-03-29 18:38:53,047 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-03-29 18:38:53,047 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-03-29 18:38:53,047 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-03-29 18:38:53,047 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-29 18:38:53,047 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-03-29 18:38:53,047 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-03-29 18:38:53,047 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-03-29 18:38:53,048 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-03-29 18:38:53,048 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-03-29 18:38:53,048 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-03-29 18:38:53,048 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-03-29 18:38:53,048 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-03-29 18:38:53,048 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-03-29 18:38:53,048 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-03-29 18:38:53,048 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> EqDomain [2023-03-29 18:38:53,246 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-03-29 18:38:53,274 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-03-29 18:38:53,276 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-03-29 18:38:53,277 INFO L271 PluginConnector]: Initializing CDTParser... [2023-03-29 18:38:53,278 INFO L275 PluginConnector]: CDTParser initialized [2023-03-29 18:38:53,279 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--fusbh200-hcd.ko-entry_point.cil.out.i [2023-03-29 18:38:54,402 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-03-29 18:38:54,988 INFO L351 CDTParser]: Found 1 translation units. [2023-03-29 18:38:54,989 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--fusbh200-hcd.ko-entry_point.cil.out.i [2023-03-29 18:38:55,044 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/83d3d8612/ad4b25ddce6a420589bba82588271016/FLAGa17bbdaab [2023-03-29 18:38:55,061 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/83d3d8612/ad4b25ddce6a420589bba82588271016 [2023-03-29 18:38:55,063 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-03-29 18:38:55,065 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-03-29 18:38:55,067 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-03-29 18:38:55,068 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-03-29 18:38:55,070 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-03-29 18:38:55,071 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 06:38:55" (1/1) ... [2023-03-29 18:38:55,072 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@225028fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 06:38:55, skipping insertion in model container [2023-03-29 18:38:55,072 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 06:38:55" (1/1) ... [2023-03-29 18:38:55,078 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-03-29 18:38:55,218 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-03-29 18:38:58,168 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-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--fusbh200-hcd.ko-entry_point.cil.out.i[372305,372318] [2023-03-29 18:38:58,234 WARN L633 FunctionHandler]: implicit declaration of function ldv_xmalloc [2023-03-29 18:38:58,245 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-29 18:38:58,272 INFO L203 MainTranslator]: Completed pre-run [2023-03-29 18:38:58,739 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-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--fusbh200-hcd.ko-entry_point.cil.out.i[372305,372318] [2023-03-29 18:38:58,744 WARN L633 FunctionHandler]: implicit declaration of function ldv_xmalloc [2023-03-29 18:38:58,750 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-29 18:38:58,824 WARN L667 CHandler]: The function ldv_xmalloc is called, but not defined or handled by StandardFunctionHandler. [2023-03-29 18:38:58,824 WARN L667 CHandler]: The function ldv_calloc is called, but not defined or handled by StandardFunctionHandler. [2023-03-29 18:38:58,831 INFO L208 MainTranslator]: Completed translation [2023-03-29 18:38:58,831 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 06:38:58 WrapperNode [2023-03-29 18:38:58,832 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-03-29 18:38:58,833 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-03-29 18:38:58,833 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-03-29 18:38:58,833 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-03-29 18:38:58,845 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 06:38:58" (1/1) ... [2023-03-29 18:38:58,845 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 06:38:58" (1/1) ... [2023-03-29 18:38:58,982 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 06:38:58" (1/1) ... [2023-03-29 18:38:58,983 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 06:38:58" (1/1) ... [2023-03-29 18:38:59,250 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 06:38:58" (1/1) ... [2023-03-29 18:38:59,295 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 06:38:58" (1/1) ... [2023-03-29 18:38:59,332 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 06:38:58" (1/1) ... [2023-03-29 18:38:59,371 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 06:38:58" (1/1) ... [2023-03-29 18:38:59,427 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-03-29 18:38:59,428 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-03-29 18:38:59,428 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-03-29 18:38:59,428 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-03-29 18:38:59,429 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 06:38:58" (1/1) ... [2023-03-29 18:38:59,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-29 18:38:59,444 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-03-29 18:38:59,458 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) [2023-03-29 18:38:59,485 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 [2023-03-29 18:38:59,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-03-29 18:38:59,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-03-29 18:38:59,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-03-29 18:38:59,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-03-29 18:38:59,502 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-03-29 18:38:59,502 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-03-29 18:38:59,503 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-03-29 18:38:59,503 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-03-29 18:38:59,503 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2023-03-29 18:38:59,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2023-03-29 18:38:59,503 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2023-03-29 18:38:59,503 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-03-29 18:38:59,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-03-29 18:38:59,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-03-29 18:38:59,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-03-29 18:38:59,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-03-29 18:38:59,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-03-29 18:38:59,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-03-29 18:38:59,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-03-29 18:38:59,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-03-29 18:38:59,504 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-03-29 18:38:59,504 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2023-03-29 18:38:59,504 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-03-29 18:38:59,504 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2023-03-29 18:38:59,504 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-03-29 18:38:59,504 INFO L138 BoogieDeclarations]: Found implementation of procedure list_is_singular [2023-03-29 18:38:59,504 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2023-03-29 18:38:59,504 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice [2023-03-29 18:38:59,505 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_tail [2023-03-29 18:38:59,505 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_tail_init [2023-03-29 18:38:59,505 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-03-29 18:38:59,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2023-03-29 18:38:59,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_8 [2023-03-29 18:38:59,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2023-03-29 18:38:59,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_11 [2023-03-29 18:38:59,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2023-03-29 18:38:59,505 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-03-29 18:38:59,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_set [2023-03-29 18:38:59,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get_real [2023-03-29 18:38:59,506 INFO L138 BoogieDeclarations]: Found implementation of procedure resource_size [2023-03-29 18:38:59,506 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-03-29 18:38:59,506 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-03-29 18:38:59,506 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2023-03-29 18:38:59,507 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-03-29 18:38:59,507 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-03-29 18:38:59,507 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_num [2023-03-29 18:38:59,507 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_type [2023-03-29 18:38:59,507 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2023-03-29 18:38:59,508 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_out [2023-03-29 18:38:59,508 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2023-03-29 18:38:59,508 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2023-03-29 18:38:59,508 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_to_hcd [2023-03-29 18:38:59,509 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2023-03-29 18:38:59,509 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_to_fusbh200 [2023-03-29 18:38:59,509 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_to_hcd [2023-03-29 18:38:59,509 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_get_speed [2023-03-29 18:38:59,509 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_port_speed [2023-03-29 18:38:59,509 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_readl [2023-03-29 18:38:59,509 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_writel [2023-03-29 18:38:59,510 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_to_hc32 [2023-03-29 18:38:59,510 INFO L138 BoogieDeclarations]: Found implementation of procedure hc32_to_cpu [2023-03-29 18:38:59,510 INFO L138 BoogieDeclarations]: Found implementation of procedure hc32_to_cpup [2023-03-29 18:38:59,510 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_read_frame_index [2023-03-29 18:38:59,510 INFO L138 BoogieDeclarations]: Found implementation of procedure dbg_hcs_params [2023-03-29 18:38:59,510 INFO L138 BoogieDeclarations]: Found implementation of procedure dbg_hcc_params [2023-03-29 18:38:59,510 INFO L138 BoogieDeclarations]: Found implementation of procedure dbg_status_buf [2023-03-29 18:38:59,511 INFO L138 BoogieDeclarations]: Found implementation of procedure dbg_intr_buf [2023-03-29 18:38:59,511 INFO L138 BoogieDeclarations]: Found implementation of procedure dbg_command_buf [2023-03-29 18:38:59,511 INFO L138 BoogieDeclarations]: Found implementation of procedure dbg_port_buf [2023-03-29 18:38:59,511 INFO L138 BoogieDeclarations]: Found implementation of procedure token_mark [2023-03-29 18:38:59,511 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_lines [2023-03-29 18:38:59,511 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_async_buffer [2023-03-29 18:38:59,511 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_periodic_buffer [2023-03-29 18:38:59,511 INFO L138 BoogieDeclarations]: Found implementation of procedure rh_state_string [2023-03-29 18:38:59,512 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_registers_buffer [2023-03-29 18:38:59,512 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_buffer [2023-03-29 18:38:59,512 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_buffer [2023-03-29 18:38:59,512 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_output [2023-03-29 18:38:59,512 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_close [2023-03-29 18:38:59,512 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_async_open [2023-03-29 18:38:59,512 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_periodic_open [2023-03-29 18:38:59,513 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_registers_open [2023-03-29 18:38:59,513 INFO L138 BoogieDeclarations]: Found implementation of procedure create_debug_files [2023-03-29 18:38:59,513 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_debug_files [2023-03-29 18:38:59,513 INFO L138 BoogieDeclarations]: Found implementation of procedure handshake [2023-03-29 18:38:59,514 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_halt [2023-03-29 18:38:59,514 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_reset [2023-03-29 18:38:59,514 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_quiesce [2023-03-29 18:38:59,514 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_set_command_bit [2023-03-29 18:38:59,514 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_clear_command_bit [2023-03-29 18:38:59,515 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_enable_event [2023-03-29 18:38:59,515 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_poll_ASS [2023-03-29 18:38:59,515 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_disable_ASE [2023-03-29 18:38:59,515 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_poll_PSS [2023-03-29 18:38:59,515 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_disable_PSE [2023-03-29 18:38:59,515 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_handle_controller_death [2023-03-29 18:38:59,515 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_handle_intr_unlinks [2023-03-29 18:38:59,515 INFO L138 BoogieDeclarations]: Found implementation of procedure start_free_itds [2023-03-29 18:38:59,515 INFO L138 BoogieDeclarations]: Found implementation of procedure end_free_itds [2023-03-29 18:38:59,516 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_iaa_watchdog [2023-03-29 18:38:59,516 INFO L138 BoogieDeclarations]: Found implementation of procedure turn_on_io_watchdog [2023-03-29 18:38:59,516 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_hrtimer_func [2023-03-29 18:38:59,516 INFO L138 BoogieDeclarations]: Found implementation of procedure check_reset_complete [2023-03-29 18:38:59,516 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_hub_status_data [2023-03-29 18:38:59,517 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_hub_descriptor [2023-03-29 18:38:59,517 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_hub_control [2023-03-29 18:38:59,517 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_relinquish_port [2023-03-29 18:38:59,517 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_port_handed_over [2023-03-29 18:38:59,517 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_qtd_init [2023-03-29 18:38:59,517 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_qtd_alloc [2023-03-29 18:38:59,517 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_qtd_free [2023-03-29 18:38:59,517 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_destroy [2023-03-29 18:38:59,518 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_qh_alloc [2023-03-29 18:38:59,518 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_mem_cleanup [2023-03-29 18:38:59,518 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_mem_init [2023-03-29 18:38:59,518 INFO L138 BoogieDeclarations]: Found implementation of procedure qtd_fill [2023-03-29 18:38:59,518 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_update [2023-03-29 18:38:59,518 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_refresh [2023-03-29 18:38:59,518 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_clear_tt_buffer_complete [2023-03-29 18:38:59,518 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_clear_tt_buffer [2023-03-29 18:38:59,518 INFO L138 BoogieDeclarations]: Found implementation of procedure qtd_copy_status [2023-03-29 18:38:59,519 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_urb_done [2023-03-29 18:38:59,519 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_completions [2023-03-29 18:38:59,519 INFO L138 BoogieDeclarations]: Found implementation of procedure qtd_list_free [2023-03-29 18:38:59,519 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_urb_transaction [2023-03-29 18:38:59,520 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_make [2023-03-29 18:38:59,520 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_async [2023-03-29 18:38:59,523 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_async [2023-03-29 18:38:59,523 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_link_async [2023-03-29 18:38:59,527 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_append_tds [2023-03-29 18:38:59,527 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_async [2023-03-29 18:38:59,527 INFO L138 BoogieDeclarations]: Found implementation of procedure single_unlink_async [2023-03-29 18:38:59,527 INFO L138 BoogieDeclarations]: Found implementation of procedure start_iaa_cycle [2023-03-29 18:38:59,527 INFO L138 BoogieDeclarations]: Found implementation of procedure end_unlink_async [2023-03-29 18:38:59,527 INFO L138 BoogieDeclarations]: Found implementation of procedure unlink_empty_async [2023-03-29 18:38:59,527 INFO L138 BoogieDeclarations]: Found implementation of procedure start_unlink_async [2023-03-29 18:38:59,528 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_async [2023-03-29 18:38:59,528 INFO L138 BoogieDeclarations]: Found implementation of procedure periodic_next_shadow [2023-03-29 18:38:59,528 INFO L138 BoogieDeclarations]: Found implementation of procedure shadow_next_periodic [2023-03-29 18:38:59,528 INFO L138 BoogieDeclarations]: Found implementation of procedure periodic_unlink [2023-03-29 18:38:59,528 INFO L138 BoogieDeclarations]: Found implementation of procedure periodic_usecs [2023-03-29 18:38:59,528 INFO L138 BoogieDeclarations]: Found implementation of procedure same_tt [2023-03-29 18:38:59,528 INFO L138 BoogieDeclarations]: Found implementation of procedure tt_no_collision [2023-03-29 18:38:59,528 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_periodic [2023-03-29 18:38:59,528 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_periodic [2023-03-29 18:38:59,528 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_link_periodic [2023-03-29 18:38:59,529 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_unlink_periodic [2023-03-29 18:38:59,529 INFO L138 BoogieDeclarations]: Found implementation of procedure start_unlink_intr [2023-03-29 18:38:59,529 INFO L138 BoogieDeclarations]: Found implementation of procedure end_unlink_intr [2023-03-29 18:38:59,529 INFO L138 BoogieDeclarations]: Found implementation of procedure check_period [2023-03-29 18:38:59,529 INFO L138 BoogieDeclarations]: Found implementation of procedure check_intr_schedule [2023-03-29 18:38:59,529 INFO L138 BoogieDeclarations]: Found implementation of procedure qh_schedule [2023-03-29 18:38:59,529 INFO L138 BoogieDeclarations]: Found implementation of procedure intr_submit [2023-03-29 18:38:59,529 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_intr [2023-03-29 18:38:59,529 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_stream_alloc [2023-03-29 18:38:59,529 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_stream_init [2023-03-29 18:38:59,529 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_stream_find [2023-03-29 18:38:59,529 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_sched_alloc [2023-03-29 18:38:59,530 INFO L138 BoogieDeclarations]: Found implementation of procedure itd_sched_init [2023-03-29 18:38:59,530 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_sched_free [2023-03-29 18:38:59,530 INFO L138 BoogieDeclarations]: Found implementation of procedure itd_urb_transaction [2023-03-29 18:38:59,530 INFO L138 BoogieDeclarations]: Found implementation of procedure itd_slot_ok [2023-03-29 18:38:59,530 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_stream_schedule [2023-03-29 18:38:59,530 INFO L138 BoogieDeclarations]: Found implementation of procedure itd_init [2023-03-29 18:38:59,530 INFO L138 BoogieDeclarations]: Found implementation of procedure itd_patch [2023-03-29 18:38:59,530 INFO L138 BoogieDeclarations]: Found implementation of procedure itd_link [2023-03-29 18:38:59,530 INFO L138 BoogieDeclarations]: Found implementation of procedure itd_link_urb [2023-03-29 18:38:59,530 INFO L138 BoogieDeclarations]: Found implementation of procedure itd_complete [2023-03-29 18:38:59,530 INFO L138 BoogieDeclarations]: Found implementation of procedure itd_submit [2023-03-29 18:38:59,530 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_isoc [2023-03-29 18:38:59,531 INFO L138 BoogieDeclarations]: Found implementation of procedure show_uframe_periodic_max [2023-03-29 18:38:59,531 INFO L138 BoogieDeclarations]: Found implementation of procedure store_uframe_periodic_max [2023-03-29 18:38:59,531 INFO L138 BoogieDeclarations]: Found implementation of procedure create_sysfs_files [2023-03-29 18:38:59,531 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_sysfs_files [2023-03-29 18:38:59,531 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_turn_off_all_ports [2023-03-29 18:38:59,531 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_silence_controller [2023-03-29 18:38:59,531 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_shutdown [2023-03-29 18:38:59,531 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_work [2023-03-29 18:38:59,531 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_stop [2023-03-29 18:38:59,531 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_fusbh200_init [2023-03-29 18:38:59,531 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_run [2023-03-29 18:38:59,531 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_setup [2023-03-29 18:38:59,532 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_irq [2023-03-29 18:38:59,532 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_urb_enqueue [2023-03-29 18:38:59,532 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_urb_dequeue [2023-03-29 18:38:59,532 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_endpoint_disable [2023-03-29 18:38:59,532 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_endpoint_reset [2023-03-29 18:38:59,532 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_get_frame [2023-03-29 18:38:59,532 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_init [2023-03-29 18:38:59,532 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_hcd_probe [2023-03-29 18:38:59,532 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_hcd_remove [2023-03-29 18:38:59,532 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_hcd_init [2023-03-29 18:38:59,532 INFO L138 BoogieDeclarations]: Found implementation of procedure fusbh200_hcd_cleanup [2023-03-29 18:38:59,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_hc_driver_2 [2023-03-29 18:38:59,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_init_1 [2023-03-29 18:38:59,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_6 [2023-03-29 18:38:59,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_5 [2023-03-29 18:38:59,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_probe_1 [2023-03-29 18:38:59,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_3 [2023-03-29 18:38:59,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_4 [2023-03-29 18:38:59,533 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-03-29 18:38:59,533 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-03-29 18:38:59,533 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-03-29 18:38:59,533 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-03-29 18:38:59,533 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-03-29 18:38:59,533 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-03-29 18:38:59,534 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-03-29 18:38:59,534 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2023-03-29 18:38:59,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_vmalloc_24 [2023-03-29 18:38:59,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_25 [2023-03-29 18:38:59,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_26 [2023-03-29 18:38:59,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_27 [2023-03-29 18:38:59,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register_28 [2023-03-29 18:38:59,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_29 [2023-03-29 18:38:59,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_30 [2023-03-29 18:38:59,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-03-29 18:38:59,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-03-29 18:38:59,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-03-29 18:38:59,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-03-29 18:38:59,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-03-29 18:38:59,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-03-29 18:38:59,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2023-03-29 18:38:59,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2023-03-29 18:38:59,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-03-29 18:38:59,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-03-29 18:38:59,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2023-03-29 18:38:59,535 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-03-29 18:38:59,535 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2023-03-29 18:38:59,535 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2023-03-29 18:38:59,535 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-03-29 18:38:59,535 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2023-03-29 18:38:59,536 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2023-03-29 18:38:59,536 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-03-29 18:38:59,536 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2023-03-29 18:38:59,536 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-03-29 18:38:59,536 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2023-03-29 18:38:59,536 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2023-03-29 18:38:59,536 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-03-29 18:38:59,536 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-03-29 18:38:59,536 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2023-03-29 18:38:59,536 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-03-29 18:38:59,536 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2023-03-29 18:38:59,536 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-03-29 18:38:59,537 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgp_external_startup [2023-03-29 18:38:59,538 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgp_reset_prep [2023-03-29 18:38:59,538 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2023-03-29 18:38:59,538 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2023-03-29 18:38:59,538 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2023-03-29 18:38:59,538 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove_recursive [2023-03-29 18:38:59,538 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2023-03-29 18:38:59,538 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-03-29 18:38:59,538 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-03-29 18:38:59,538 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2023-03-29 18:38:59,539 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2023-03-29 18:38:59,542 INFO L138 BoogieDeclarations]: Found implementation of procedure device_wakeup_enable [2023-03-29 18:38:59,542 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-03-29 18:38:59,542 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-03-29 18:38:59,542 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_create [2023-03-29 18:38:59,542 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_destroy [2023-03-29 18:38:59,542 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2023-03-29 18:38:59,542 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2023-03-29 18:38:59,543 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2023-03-29 18:38:59,543 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2023-03-29 18:38:59,543 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_cancel [2023-03-29 18:38:59,543 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_init [2023-03-29 18:38:59,543 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_start_range_ns [2023-03-29 18:38:59,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2023-03-29 18:38:59,543 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-03-29 18:38:59,543 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtouint [2023-03-29 18:38:59,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get [2023-03-29 18:38:59,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get_with_offset [2023-03-29 18:38:59,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-03-29 18:38:59,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-03-29 18:38:59,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2023-03-29 18:38:59,544 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-03-29 18:38:59,544 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-03-29 18:38:59,544 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-03-29 18:38:59,544 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-03-29 18:38:59,544 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-03-29 18:38:59,544 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2023-03-29 18:38:59,544 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2023-03-29 18:38:59,544 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-03-29 18:38:59,544 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2023-03-29 18:38:59,544 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprintf [2023-03-29 18:38:59,545 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2023-03-29 18:38:59,545 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2023-03-29 18:38:59,545 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2023-03-29 18:38:59,545 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2023-03-29 18:38:59,545 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_add_hcd [2023-03-29 18:38:59,545 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_calc_bus_time [2023-03-29 18:38:59,545 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_create_hcd [2023-03-29 18:38:59,545 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_disabled [2023-03-29 18:38:59,545 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hc_died [2023-03-29 18:38:59,545 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_check_unlink_urb [2023-03-29 18:38:59,545 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_giveback_urb [2023-03-29 18:38:59,546 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_link_urb_to_ep [2023-03-29 18:38:59,546 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_poll_rh_status [2023-03-29 18:38:59,546 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_resume_root_hub [2023-03-29 18:38:59,546 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_unlink_urb_from_ep [2023-03-29 18:38:59,546 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hub_clear_tt_buffer [2023-03-29 18:38:59,546 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_hcd [2023-03-29 18:38:59,546 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_remove_hcd [2023-03-29 18:38:59,546 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2023-03-29 18:38:59,546 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2023-03-29 18:38:59,546 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-03-29 18:38:59,546 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-03-29 18:38:59,547 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-03-29 18:38:59,547 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-03-29 18:38:59,547 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-03-29 18:38:59,547 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-03-29 18:38:59,547 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-03-29 18:38:59,547 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-03-29 18:38:59,547 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-03-29 18:38:59,547 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-03-29 18:38:59,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-03-29 18:38:59,547 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-03-29 18:38:59,547 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-03-29 18:38:59,548 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-03-29 18:38:59,548 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-03-29 18:38:59,548 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2023-03-29 18:38:59,548 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2023-03-29 18:38:59,548 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2023-03-29 18:38:59,548 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2023-03-29 18:38:59,548 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2023-03-29 18:38:59,548 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-03-29 18:38:59,548 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2023-03-29 18:38:59,548 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2023-03-29 18:38:59,548 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtouint [2023-03-29 18:38:59,549 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2023-03-29 18:38:59,549 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2023-03-29 18:38:59,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-03-29 18:38:59,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-03-29 18:38:59,549 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-03-29 18:38:59,549 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-03-29 18:38:59,549 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-03-29 18:38:59,549 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-03-29 18:38:59,549 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-03-29 18:38:59,549 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-03-29 18:38:59,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-03-29 18:38:59,549 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-03-29 18:38:59,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-03-29 18:38:59,550 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-03-29 18:38:59,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-03-29 18:38:59,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-03-29 18:38:59,550 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-03-29 18:38:59,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-03-29 18:38:59,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-03-29 18:38:59,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-03-29 18:38:59,550 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-03-29 18:38:59,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-03-29 18:38:59,550 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-03-29 18:38:59,551 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2023-03-29 18:38:59,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-03-29 18:38:59,551 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-03-29 18:38:59,551 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2023-03-29 18:38:59,551 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-03-29 18:38:59,551 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2023-03-29 18:38:59,551 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-03-29 18:38:59,551 INFO L130 BoogieDeclarations]: Found specification of procedure list_is_singular [2023-03-29 18:38:59,551 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2023-03-29 18:38:59,551 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice [2023-03-29 18:38:59,551 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_tail [2023-03-29 18:38:59,551 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_tail_init [2023-03-29 18:38:59,552 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2023-03-29 18:38:59,552 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-03-29 18:38:59,552 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2023-03-29 18:38:59,552 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-03-29 18:38:59,552 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-03-29 18:38:59,552 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2023-03-29 18:38:59,552 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-03-29 18:38:59,552 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2023-03-29 18:38:59,552 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-03-29 18:38:59,552 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-03-29 18:38:59,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2023-03-29 18:38:59,553 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-03-29 18:38:59,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_8 [2023-03-29 18:38:59,553 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-03-29 18:38:59,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2023-03-29 18:38:59,553 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-03-29 18:38:59,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_11 [2023-03-29 18:38:59,554 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-03-29 18:38:59,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2023-03-29 18:38:59,554 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-03-29 18:38:59,554 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-03-29 18:38:59,554 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-03-29 18:38:59,555 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-03-29 18:38:59,555 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2023-03-29 18:38:59,555 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2023-03-29 18:38:59,555 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2023-03-29 18:38:59,555 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-03-29 18:38:59,555 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_set [2023-03-29 18:38:59,555 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-03-29 18:38:59,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-03-29 18:38:59,555 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-03-29 18:38:59,556 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get [2023-03-29 18:38:59,556 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get_with_offset [2023-03-29 18:38:59,556 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get_real [2023-03-29 18:38:59,556 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-03-29 18:38:59,556 INFO L130 BoogieDeclarations]: Found specification of procedure resource_size [2023-03-29 18:38:59,556 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2023-03-29 18:38:59,556 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2023-03-29 18:38:59,556 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-03-29 18:38:59,556 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-03-29 18:38:59,556 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2023-03-29 18:38:59,556 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-03-29 18:38:59,556 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2023-03-29 18:38:59,557 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_init [2023-03-29 18:38:59,557 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_start_range_ns [2023-03-29 18:38:59,557 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_cancel [2023-03-29 18:38:59,557 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2023-03-29 18:38:59,557 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-03-29 18:38:59,557 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-03-29 18:38:59,557 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2023-03-29 18:38:59,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-03-29 18:38:59,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2023-03-29 18:38:59,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_hc_driver_2 [2023-03-29 18:38:59,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_init_1 [2023-03-29 18:38:59,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_6 [2023-03-29 18:38:59,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_5 [2023-03-29 18:38:59,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_probe_1 [2023-03-29 18:38:59,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_3 [2023-03-29 18:38:59,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_4 [2023-03-29 18:38:59,558 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2023-03-29 18:38:59,558 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2023-03-29 18:38:59,558 INFO L130 BoogieDeclarations]: Found specification of procedure device_wakeup_enable [2023-03-29 18:38:59,558 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-03-29 18:38:59,558 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-03-29 18:38:59,558 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-03-29 18:38:59,558 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-03-29 18:38:59,558 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-03-29 18:38:59,558 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2023-03-29 18:38:59,558 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2023-03-29 18:38:59,558 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2023-03-29 18:38:59,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_25 [2023-03-29 18:38:59,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_26 [2023-03-29 18:38:59,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_27 [2023-03-29 18:38:59,559 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2023-03-29 18:38:59,559 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-03-29 18:38:59,559 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-03-29 18:38:59,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_vmalloc_24 [2023-03-29 18:38:59,559 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2023-03-29 18:38:59,559 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2023-03-29 18:38:59,559 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_num [2023-03-29 18:38:59,559 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_type [2023-03-29 18:38:59,559 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2023-03-29 18:38:59,559 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_out [2023-03-29 18:38:59,559 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2023-03-29 18:38:59,559 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2023-03-29 18:38:59,559 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2023-03-29 18:38:59,560 INFO L130 BoogieDeclarations]: Found specification of procedure usb_disabled [2023-03-29 18:38:59,560 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2023-03-29 18:38:59,560 INFO L130 BoogieDeclarations]: Found specification of procedure bus_to_hcd [2023-03-29 18:38:59,560 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_link_urb_to_ep [2023-03-29 18:38:59,560 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_check_unlink_urb [2023-03-29 18:38:59,560 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_unlink_urb_from_ep [2023-03-29 18:38:59,560 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_giveback_urb [2023-03-29 18:38:59,560 INFO L130 BoogieDeclarations]: Found specification of procedure usb_create_hcd [2023-03-29 18:38:59,560 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_hcd [2023-03-29 18:38:59,560 INFO L130 BoogieDeclarations]: Found specification of procedure usb_add_hcd [2023-03-29 18:38:59,560 INFO L130 BoogieDeclarations]: Found specification of procedure usb_remove_hcd [2023-03-29 18:38:59,560 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hc_died [2023-03-29 18:38:59,561 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_poll_rh_status [2023-03-29 18:38:59,561 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hub_clear_tt_buffer [2023-03-29 18:38:59,561 INFO L130 BoogieDeclarations]: Found specification of procedure usb_calc_bus_time [2023-03-29 18:38:59,561 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_resume_root_hub [2023-03-29 18:38:59,561 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-03-29 18:38:59,561 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-03-29 18:38:59,561 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2023-03-29 18:38:59,561 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2023-03-29 18:38:59,561 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2023-03-29 18:38:59,561 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove_recursive [2023-03-29 18:38:59,561 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2023-03-29 18:38:59,561 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2023-03-29 18:38:59,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register_28 [2023-03-29 18:38:59,562 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2023-03-29 18:38:59,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_29 [2023-03-29 18:38:59,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_30 [2023-03-29 18:38:59,562 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2023-03-29 18:38:59,562 INFO L130 BoogieDeclarations]: Found specification of procedure dbgp_external_startup [2023-03-29 18:38:59,562 INFO L130 BoogieDeclarations]: Found specification of procedure dbgp_reset_prep [2023-03-29 18:38:59,562 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_to_fusbh200 [2023-03-29 18:38:59,562 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_to_hcd [2023-03-29 18:38:59,562 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_get_speed [2023-03-29 18:38:59,562 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_port_speed [2023-03-29 18:38:59,562 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_readl [2023-03-29 18:38:59,562 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_writel [2023-03-29 18:38:59,562 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_to_hc32 [2023-03-29 18:38:59,563 INFO L130 BoogieDeclarations]: Found specification of procedure hc32_to_cpu [2023-03-29 18:38:59,563 INFO L130 BoogieDeclarations]: Found specification of procedure hc32_to_cpup [2023-03-29 18:38:59,563 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_read_frame_index [2023-03-29 18:38:59,566 INFO L130 BoogieDeclarations]: Found specification of procedure dbg_hcs_params [2023-03-29 18:38:59,566 INFO L130 BoogieDeclarations]: Found specification of procedure dbg_hcc_params [2023-03-29 18:38:59,566 INFO L130 BoogieDeclarations]: Found specification of procedure dbg_status_buf [2023-03-29 18:38:59,566 INFO L130 BoogieDeclarations]: Found specification of procedure dbg_intr_buf [2023-03-29 18:38:59,566 INFO L130 BoogieDeclarations]: Found specification of procedure dbg_command_buf [2023-03-29 18:38:59,566 INFO L130 BoogieDeclarations]: Found specification of procedure dbg_port_buf [2023-03-29 18:38:59,566 INFO L130 BoogieDeclarations]: Found specification of procedure debug_async_open [2023-03-29 18:38:59,566 INFO L130 BoogieDeclarations]: Found specification of procedure debug_periodic_open [2023-03-29 18:38:59,566 INFO L130 BoogieDeclarations]: Found specification of procedure debug_registers_open [2023-03-29 18:38:59,566 INFO L130 BoogieDeclarations]: Found specification of procedure debug_output [2023-03-29 18:38:59,566 INFO L130 BoogieDeclarations]: Found specification of procedure debug_close [2023-03-29 18:38:59,567 INFO L130 BoogieDeclarations]: Found specification of procedure token_mark [2023-03-29 18:38:59,567 INFO L130 BoogieDeclarations]: Found specification of procedure qh_lines [2023-03-29 18:38:59,567 INFO L130 BoogieDeclarations]: Found specification of procedure fill_async_buffer [2023-03-29 18:38:59,567 INFO L130 BoogieDeclarations]: Found specification of procedure fill_periodic_buffer [2023-03-29 18:38:59,567 INFO L130 BoogieDeclarations]: Found specification of procedure rh_state_string [2023-03-29 18:38:59,567 INFO L130 BoogieDeclarations]: Found specification of procedure fill_registers_buffer [2023-03-29 18:38:59,567 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_buffer [2023-03-29 18:38:59,567 INFO L130 BoogieDeclarations]: Found specification of procedure fill_buffer [2023-03-29 18:38:59,567 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-03-29 18:38:59,567 INFO L130 BoogieDeclarations]: Found specification of procedure create_debug_files [2023-03-29 18:38:59,567 INFO L130 BoogieDeclarations]: Found specification of procedure remove_debug_files [2023-03-29 18:38:59,567 INFO L130 BoogieDeclarations]: Found specification of procedure handshake [2023-03-29 18:38:59,567 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_halt [2023-03-29 18:38:59,568 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_reset [2023-03-29 18:38:59,568 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_quiesce [2023-03-29 18:38:59,568 INFO L130 BoogieDeclarations]: Found specification of procedure end_unlink_async [2023-03-29 18:38:59,568 INFO L130 BoogieDeclarations]: Found specification of procedure unlink_empty_async [2023-03-29 18:38:59,568 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_work [2023-03-29 18:38:59,568 INFO L130 BoogieDeclarations]: Found specification of procedure start_unlink_intr [2023-03-29 18:38:59,568 INFO L130 BoogieDeclarations]: Found specification of procedure end_unlink_intr [2023-03-29 18:38:59,568 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_set_command_bit [2023-03-29 18:38:59,568 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_clear_command_bit [2023-03-29 18:38:59,568 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_enable_event [2023-03-29 18:38:59,568 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_poll_ASS [2023-03-29 18:38:59,568 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_disable_ASE [2023-03-29 18:38:59,568 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_poll_PSS [2023-03-29 18:38:59,569 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_disable_PSE [2023-03-29 18:38:59,569 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_handle_controller_death [2023-03-29 18:38:59,569 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_handle_intr_unlinks [2023-03-29 18:38:59,569 INFO L130 BoogieDeclarations]: Found specification of procedure start_free_itds [2023-03-29 18:38:59,569 INFO L130 BoogieDeclarations]: Found specification of procedure end_free_itds [2023-03-29 18:38:59,569 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_iaa_watchdog [2023-03-29 18:38:59,569 INFO L130 BoogieDeclarations]: Found specification of procedure turn_on_io_watchdog [2023-03-29 18:38:59,569 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_hrtimer_func [2023-03-29 18:38:59,569 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-03-29 18:38:59,569 INFO L130 BoogieDeclarations]: Found specification of procedure check_reset_complete [2023-03-29 18:38:59,569 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_hub_status_data [2023-03-29 18:38:59,569 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_hub_descriptor [2023-03-29 18:38:59,569 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_hub_control [2023-03-29 18:38:59,570 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_relinquish_port [2023-03-29 18:38:59,570 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_port_handed_over [2023-03-29 18:38:59,570 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_qtd_init [2023-03-29 18:38:59,570 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_qtd_alloc [2023-03-29 18:38:59,570 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_qtd_free [2023-03-29 18:38:59,570 INFO L130 BoogieDeclarations]: Found specification of procedure qh_destroy [2023-03-29 18:38:59,570 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_qh_alloc [2023-03-29 18:38:59,570 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_mem_cleanup [2023-03-29 18:38:59,570 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_mem_init [2023-03-29 18:38:59,570 INFO L130 BoogieDeclarations]: Found specification of procedure qtd_fill [2023-03-29 18:38:59,570 INFO L130 BoogieDeclarations]: Found specification of procedure qh_update [2023-03-29 18:38:59,570 INFO L130 BoogieDeclarations]: Found specification of procedure qh_refresh [2023-03-29 18:38:59,570 INFO L130 BoogieDeclarations]: Found specification of procedure qh_link_async [2023-03-29 18:38:59,570 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_clear_tt_buffer_complete [2023-03-29 18:38:59,571 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_clear_tt_buffer [2023-03-29 18:38:59,571 INFO L130 BoogieDeclarations]: Found specification of procedure qtd_copy_status [2023-03-29 18:38:59,571 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_urb_done [2023-03-29 18:38:59,571 INFO L130 BoogieDeclarations]: Found specification of procedure qh_schedule [2023-03-29 18:38:59,571 INFO L130 BoogieDeclarations]: Found specification of procedure qh_completions [2023-03-29 18:38:59,571 INFO L130 BoogieDeclarations]: Found specification of procedure qtd_list_free [2023-03-29 18:38:59,571 INFO L130 BoogieDeclarations]: Found specification of procedure qh_urb_transaction [2023-03-29 18:38:59,571 INFO L130 BoogieDeclarations]: Found specification of procedure qh_make [2023-03-29 18:38:59,571 INFO L130 BoogieDeclarations]: Found specification of procedure enable_async [2023-03-29 18:38:59,571 INFO L130 BoogieDeclarations]: Found specification of procedure disable_async [2023-03-29 18:38:59,571 INFO L130 BoogieDeclarations]: Found specification of procedure qh_append_tds [2023-03-29 18:38:59,571 INFO L130 BoogieDeclarations]: Found specification of procedure submit_async [2023-03-29 18:38:59,571 INFO L130 BoogieDeclarations]: Found specification of procedure single_unlink_async [2023-03-29 18:38:59,572 INFO L130 BoogieDeclarations]: Found specification of procedure start_iaa_cycle [2023-03-29 18:38:59,572 INFO L130 BoogieDeclarations]: Found specification of procedure start_unlink_async [2023-03-29 18:38:59,572 INFO L130 BoogieDeclarations]: Found specification of procedure scan_async [2023-03-29 18:38:59,572 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_get_frame [2023-03-29 18:38:59,572 INFO L130 BoogieDeclarations]: Found specification of procedure periodic_next_shadow [2023-03-29 18:38:59,572 INFO L130 BoogieDeclarations]: Found specification of procedure shadow_next_periodic [2023-03-29 18:38:59,572 INFO L130 BoogieDeclarations]: Found specification of procedure periodic_unlink [2023-03-29 18:38:59,572 INFO L130 BoogieDeclarations]: Found specification of procedure periodic_usecs [2023-03-29 18:38:59,572 INFO L130 BoogieDeclarations]: Found specification of procedure same_tt [2023-03-29 18:38:59,572 INFO L130 BoogieDeclarations]: Found specification of procedure tt_no_collision [2023-03-29 18:38:59,572 INFO L130 BoogieDeclarations]: Found specification of procedure enable_periodic [2023-03-29 18:38:59,572 INFO L130 BoogieDeclarations]: Found specification of procedure disable_periodic [2023-03-29 18:38:59,572 INFO L130 BoogieDeclarations]: Found specification of procedure qh_link_periodic [2023-03-29 18:38:59,573 INFO L130 BoogieDeclarations]: Found specification of procedure qh_unlink_periodic [2023-03-29 18:38:59,573 INFO L130 BoogieDeclarations]: Found specification of procedure check_period [2023-03-29 18:38:59,573 INFO L130 BoogieDeclarations]: Found specification of procedure check_intr_schedule [2023-03-29 18:38:59,573 INFO L130 BoogieDeclarations]: Found specification of procedure intr_submit [2023-03-29 18:38:59,573 INFO L130 BoogieDeclarations]: Found specification of procedure scan_intr [2023-03-29 18:38:59,573 INFO L130 BoogieDeclarations]: Found specification of procedure iso_stream_alloc [2023-03-29 18:38:59,573 INFO L130 BoogieDeclarations]: Found specification of procedure iso_stream_init [2023-03-29 18:38:59,573 INFO L130 BoogieDeclarations]: Found specification of procedure iso_stream_find [2023-03-29 18:38:59,573 INFO L130 BoogieDeclarations]: Found specification of procedure iso_sched_alloc [2023-03-29 18:38:59,573 INFO L130 BoogieDeclarations]: Found specification of procedure itd_sched_init [2023-03-29 18:38:59,573 INFO L130 BoogieDeclarations]: Found specification of procedure iso_sched_free [2023-03-29 18:38:59,573 INFO L130 BoogieDeclarations]: Found specification of procedure itd_urb_transaction [2023-03-29 18:38:59,573 INFO L130 BoogieDeclarations]: Found specification of procedure itd_slot_ok [2023-03-29 18:38:59,573 INFO L130 BoogieDeclarations]: Found specification of procedure iso_stream_schedule [2023-03-29 18:38:59,574 INFO L130 BoogieDeclarations]: Found specification of procedure itd_init [2023-03-29 18:38:59,574 INFO L130 BoogieDeclarations]: Found specification of procedure itd_patch [2023-03-29 18:38:59,574 INFO L130 BoogieDeclarations]: Found specification of procedure itd_link [2023-03-29 18:38:59,574 INFO L130 BoogieDeclarations]: Found specification of procedure itd_link_urb [2023-03-29 18:38:59,574 INFO L130 BoogieDeclarations]: Found specification of procedure itd_complete [2023-03-29 18:38:59,574 INFO L130 BoogieDeclarations]: Found specification of procedure itd_submit [2023-03-29 18:38:59,574 INFO L130 BoogieDeclarations]: Found specification of procedure scan_isoc [2023-03-29 18:38:59,574 INFO L130 BoogieDeclarations]: Found specification of procedure show_uframe_periodic_max [2023-03-29 18:38:59,574 INFO L130 BoogieDeclarations]: Found specification of procedure store_uframe_periodic_max [2023-03-29 18:38:59,574 INFO L130 BoogieDeclarations]: Found specification of procedure create_sysfs_files [2023-03-29 18:38:59,574 INFO L130 BoogieDeclarations]: Found specification of procedure remove_sysfs_files [2023-03-29 18:38:59,574 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_turn_off_all_ports [2023-03-29 18:38:59,574 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_silence_controller [2023-03-29 18:38:59,574 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_shutdown [2023-03-29 18:38:59,575 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_stop [2023-03-29 18:38:59,575 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_fusbh200_init [2023-03-29 18:38:59,575 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_run [2023-03-29 18:38:59,575 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_setup [2023-03-29 18:38:59,575 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_irq [2023-03-29 18:38:59,575 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_urb_enqueue [2023-03-29 18:38:59,575 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_urb_dequeue [2023-03-29 18:38:59,575 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_endpoint_disable [2023-03-29 18:38:59,575 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_endpoint_reset [2023-03-29 18:38:59,575 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_init [2023-03-29 18:38:59,575 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_hcd_probe [2023-03-29 18:38:59,575 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_hcd_remove [2023-03-29 18:38:59,575 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_hcd_init [2023-03-29 18:38:59,575 INFO L130 BoogieDeclarations]: Found specification of procedure fusbh200_hcd_cleanup [2023-03-29 18:38:59,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-03-29 18:38:59,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-03-29 18:38:59,576 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-03-29 18:38:59,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-03-29 18:38:59,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-03-29 18:38:59,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-03-29 18:38:59,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-03-29 18:38:59,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-03-29 18:38:59,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-03-29 18:38:59,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2023-03-29 18:38:59,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2023-03-29 18:38:59,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2023-03-29 18:38:59,641 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2023-03-29 18:38:59,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-03-29 18:38:59,641 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-03-29 18:38:59,641 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-03-29 18:38:59,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-03-29 18:38:59,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-03-29 18:38:59,641 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-03-29 18:39:00,748 INFO L236 CfgBuilder]: Building ICFG [2023-03-29 18:39:00,758 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-03-29 18:39:01,349 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-03-29 18:39:11,326 INFO L277 CfgBuilder]: Performing block encoding [2023-03-29 18:39:11,358 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-03-29 18:39:11,358 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-03-29 18:39:11,365 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.03 06:39:11 BoogieIcfgContainer [2023-03-29 18:39:11,366 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-03-29 18:39:11,367 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2023-03-29 18:39:11,367 INFO L271 PluginConnector]: Initializing Sifa... [2023-03-29 18:39:11,367 INFO L275 PluginConnector]: Sifa initialized [2023-03-29 18:39:11,368 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.03 06:39:11" (1/1) ... [2023-03-29 18:39:11,369 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=EqDomain ♦ 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=ReUseSupersetCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=NONE ♦ Max. Parallel Equality=2 ♦ SizeLimitFluid Max. DAG Size=-1 [2023-03-29 18:39:11,453 INFO L159 IcfgInterpreter]: Started Sifa with 1 locations of interest [2023-03-29 18:39:11,453 INFO L166 IcfgInterpreter]: Building call graph [2023-03-29 18:39:11,481 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) [2023-03-29 18:39:11,489 INFO L158 Benchmark]: Toolchain (without parser) took 16423.52ms. Allocated memory was 281.0MB in the beginning and 614.5MB in the end (delta: 333.4MB). Free memory was 232.4MB in the beginning and 399.8MB in the end (delta: -167.4MB). Peak memory consumption was 166.6MB. Max. memory is 8.0GB. [2023-03-29 18:39:11,490 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 182.5MB. Free memory is still 129.2MB. There was no memory consumed. Max. memory is 8.0GB. [2023-03-29 18:39:11,490 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3764.49ms. Allocated memory is still 281.0MB. Free memory was 231.9MB in the beginning and 133.5MB in the end (delta: 98.4MB). Peak memory consumption was 127.2MB. Max. memory is 8.0GB. [2023-03-29 18:39:11,492 INFO L158 Benchmark]: Boogie Preprocessor took 594.42ms. Allocated memory was 281.0MB in the beginning and 401.6MB in the end (delta: 120.6MB). Free memory was 133.5MB in the beginning and 264.0MB in the end (delta: -130.5MB). Peak memory consumption was 48.2MB. Max. memory is 8.0GB. [2023-03-29 18:39:11,495 INFO L158 Benchmark]: RCFGBuilder took 11937.96ms. Allocated memory was 401.6MB in the beginning and 614.5MB in the end (delta: 212.9MB). Free memory was 264.0MB in the beginning and 406.1MB in the end (delta: -142.1MB). Peak memory consumption was 354.9MB. Max. memory is 8.0GB. [2023-03-29 18:39:11,496 INFO L158 Benchmark]: Sifa took 120.19ms. Allocated memory is still 614.5MB. Free memory was 406.1MB in the beginning and 399.8MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 8.0GB. [2023-03-29 18:39:11,501 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 182.5MB. Free memory is still 129.2MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 3764.49ms. Allocated memory is still 281.0MB. Free memory was 231.9MB in the beginning and 133.5MB in the end (delta: 98.4MB). Peak memory consumption was 127.2MB. Max. memory is 8.0GB. * Boogie Preprocessor took 594.42ms. Allocated memory was 281.0MB in the beginning and 401.6MB in the end (delta: 120.6MB). Free memory was 133.5MB in the beginning and 264.0MB in the end (delta: -130.5MB). Peak memory consumption was 48.2MB. Max. memory is 8.0GB. * RCFGBuilder took 11937.96ms. Allocated memory was 401.6MB in the beginning and 614.5MB in the end (delta: 212.9MB). Free memory was 264.0MB in the beginning and 406.1MB in the end (delta: -142.1MB). Peak memory consumption was 354.9MB. Max. memory is 8.0GB. * Sifa took 120.19ms. Allocated memory is still 614.5MB. Free memory was 406.1MB in the beginning and 399.8MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. 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. [2023-03-29 18:39:11,545 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...