/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf -tc ../../../trunk/examples/toolchains/SifaC.xml --sifa.abstract.domain IntervalDomain -i ../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--usb--host--r8a66597-hcd.ko-main.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-03-31 08:00:58,352 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-03-31 08:00:58,354 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-03-31 08:00:58,391 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-03-31 08:00:58,391 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-03-31 08:00:58,393 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-03-31 08:00:58,396 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-03-31 08:00:58,398 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-03-31 08:00:58,399 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-03-31 08:00:58,402 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-03-31 08:00:58,403 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-03-31 08:00:58,404 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-03-31 08:00:58,405 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-03-31 08:00:58,407 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-03-31 08:00:58,407 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-03-31 08:00:58,408 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-03-31 08:00:58,409 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-03-31 08:00:58,409 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-03-31 08:00:58,410 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-03-31 08:00:58,414 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-03-31 08:00:58,415 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-03-31 08:00:58,415 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-03-31 08:00:58,416 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-03-31 08:00:58,417 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-03-31 08:00:58,420 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-03-31 08:00:58,421 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-03-31 08:00:58,421 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-03-31 08:00:58,422 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-03-31 08:00:58,422 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-03-31 08:00:58,423 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-03-31 08:00:58,423 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-03-31 08:00:58,424 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-03-31 08:00:58,425 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-03-31 08:00:58,425 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-03-31 08:00:58,426 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-03-31 08:00:58,426 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-03-31 08:00:58,426 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-03-31 08:00:58,426 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-03-31 08:00:58,426 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-03-31 08:00:58,427 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-03-31 08:00:58,427 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-03-31 08:00:58,428 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf [2023-03-31 08:00:58,453 INFO L113 SettingsManager]: Loading preferences was successful [2023-03-31 08:00:58,453 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-03-31 08:00:58,453 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-03-31 08:00:58,454 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-03-31 08:00:58,454 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-03-31 08:00:58,454 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-03-31 08:00:58,455 INFO L138 SettingsManager]: * User list type=DISABLED [2023-03-31 08:00:58,455 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-03-31 08:00:58,455 INFO L138 SettingsManager]: * Explicit value domain=true [2023-03-31 08:00:58,455 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-03-31 08:00:58,455 INFO L138 SettingsManager]: * Octagon Domain=false [2023-03-31 08:00:58,456 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2023-03-31 08:00:58,456 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-03-31 08:00:58,456 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-03-31 08:00:58,456 INFO L138 SettingsManager]: * Interval Domain=false [2023-03-31 08:00:58,456 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-03-31 08:00:58,456 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-03-31 08:00:58,456 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2023-03-31 08:00:58,457 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-03-31 08:00:58,457 INFO L138 SettingsManager]: * sizeof long=4 [2023-03-31 08:00:58,457 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-03-31 08:00:58,457 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-03-31 08:00:58,457 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-03-31 08:00:58,457 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-03-31 08:00:58,458 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-03-31 08:00:58,458 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-03-31 08:00:58,458 INFO L138 SettingsManager]: * sizeof long double=12 [2023-03-31 08:00:58,458 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-03-31 08:00:58,458 INFO L138 SettingsManager]: * Use constant arrays=true [2023-03-31 08:00:58,458 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-03-31 08:00:58,458 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-03-31 08:00:58,458 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-03-31 08:00:58,459 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-31 08:00:58,459 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-03-31 08:00:58,459 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2023-03-31 08:00:58,459 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-03-31 08:00:58,459 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-03-31 08:00:58,459 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-03-31 08:00:58,459 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-03-31 08:00:58,459 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-03-31 08:00:58,459 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-03-31 08:00:58,460 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> IntervalDomain [2023-03-31 08:00:58,689 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-03-31 08:00:58,713 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-03-31 08:00:58,715 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-03-31 08:00:58,716 INFO L271 PluginConnector]: Initializing CDTParser... [2023-03-31 08:00:58,716 INFO L275 PluginConnector]: CDTParser initialized [2023-03-31 08:00:58,717 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--usb--host--r8a66597-hcd.ko-main.cil.out.i [2023-03-31 08:00:59,845 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-03-31 08:01:00,230 INFO L351 CDTParser]: Found 1 translation units. [2023-03-31 08:01:00,231 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--usb--host--r8a66597-hcd.ko-main.cil.out.i [2023-03-31 08:01:00,273 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/53103cc22/2b5dfa7bf9cd4c7e8327c90030aaf165/FLAG03d194ece [2023-03-31 08:01:00,284 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/53103cc22/2b5dfa7bf9cd4c7e8327c90030aaf165 [2023-03-31 08:01:00,286 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-03-31 08:01:00,287 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-03-31 08:01:00,288 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-03-31 08:01:00,288 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-03-31 08:01:00,290 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-03-31 08:01:00,291 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.03 08:01:00" (1/1) ... [2023-03-31 08:01:00,291 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a768f28 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 08:01:00, skipping insertion in model container [2023-03-31 08:01:00,292 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.03 08:01:00" (1/1) ... [2023-03-31 08:01:00,296 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-03-31 08:01:00,417 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-03-31 08:01:02,005 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-consumption/32_7a_cilled_linux-3.8-rc1-drivers--usb--host--r8a66597-hcd.ko-main.cil.out.i[221868,221881] [2023-03-31 08:01:02,058 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-31 08:01:02,085 INFO L203 MainTranslator]: Completed pre-run [2023-03-31 08:01:02,345 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-consumption/32_7a_cilled_linux-3.8-rc1-drivers--usb--host--r8a66597-hcd.ko-main.cil.out.i[221868,221881] [2023-03-31 08:01:02,351 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-31 08:01:02,414 INFO L208 MainTranslator]: Completed translation [2023-03-31 08:01:02,414 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 08:01:02 WrapperNode [2023-03-31 08:01:02,414 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-03-31 08:01:02,415 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-03-31 08:01:02,415 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-03-31 08:01:02,415 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-03-31 08:01:02,424 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 08:01:02" (1/1) ... [2023-03-31 08:01:02,425 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 08:01:02" (1/1) ... [2023-03-31 08:01:02,510 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 08:01:02" (1/1) ... [2023-03-31 08:01:02,510 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 08:01:02" (1/1) ... [2023-03-31 08:01:02,618 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 08:01:02" (1/1) ... [2023-03-31 08:01:02,642 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 08:01:02" (1/1) ... [2023-03-31 08:01:02,728 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 08:01:02" (1/1) ... [2023-03-31 08:01:02,751 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 08:01:02" (1/1) ... [2023-03-31 08:01:02,785 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-03-31 08:01:02,786 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-03-31 08:01:02,786 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-03-31 08:01:02,786 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-03-31 08:01:02,787 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 08:01:02" (1/1) ... [2023-03-31 08:01:02,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-31 08:01:02,801 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-03-31 08:01:02,812 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-03-31 08:01:02,819 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-03-31 08:01:02,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-03-31 08:01:02,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-03-31 08:01:02,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~VOID [2023-03-31 08:01:02,843 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-03-31 08:01:02,843 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-03-31 08:01:02,843 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-03-31 08:01:02,843 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2023-03-31 08:01:02,843 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-03-31 08:01:02,843 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-03-31 08:01:02,843 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-03-31 08:01:02,843 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-03-31 08:01:02,843 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-03-31 08:01:02,844 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-03-31 08:01:02,844 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-03-31 08:01:02,844 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_pending [2023-03-31 08:01:02,844 INFO L138 BoogieDeclarations]: Found implementation of procedure resource_size [2023-03-31 08:01:02,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2023-03-31 08:01:02,845 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_num [2023-03-31 08:01:02,845 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_type [2023-03-31 08:01:02,845 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2023-03-31 08:01:02,845 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2023-03-31 08:01:02,845 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2023-03-31 08:01:02,845 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-03-31 08:01:02,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-03-31 08:01:02,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-03-31 08:01:02,845 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-03-31 08:01:02,845 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-03-31 08:01:02,845 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-03-31 08:01:02,846 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_get [2023-03-31 08:01:02,846 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_put [2023-03-31 08:01:02,846 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_enable [2023-03-31 08:01:02,846 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_to_r8a66597 [2023-03-31 08:01:02,846 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_to_hcd [2023-03-31 08:01:02,846 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_get_td [2023-03-31 08:01:02,846 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_read [2023-03-31 08:01:02,846 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_read_fifo [2023-03-31 08:01:02,847 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_write [2023-03-31 08:01:02,847 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_mdfy [2023-03-31 08:01:02,847 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_write_fifo [2023-03-31 08:01:02,847 INFO L138 BoogieDeclarations]: Found implementation of procedure get_syscfg_reg [2023-03-31 08:01:02,847 INFO L138 BoogieDeclarations]: Found implementation of procedure get_syssts_reg [2023-03-31 08:01:02,847 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dvstctr_reg [2023-03-31 08:01:02,847 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dmacfg_reg [2023-03-31 08:01:02,847 INFO L138 BoogieDeclarations]: Found implementation of procedure get_intenb_reg [2023-03-31 08:01:02,848 INFO L138 BoogieDeclarations]: Found implementation of procedure get_intsts_reg [2023-03-31 08:01:02,848 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rh_usb_speed [2023-03-31 08:01:02,848 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_port_power [2023-03-31 08:01:02,848 INFO L138 BoogieDeclarations]: Found implementation of procedure get_xtal_from_pdata [2023-03-31 08:01:02,848 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_pipe_irq [2023-03-31 08:01:02,849 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_pipe_irq [2023-03-31 08:01:02,849 INFO L138 BoogieDeclarations]: Found implementation of procedure set_devadd_reg [2023-03-31 08:01:02,849 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_clock_enable [2023-03-31 08:01:02,849 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_clock_disable [2023-03-31 08:01:02,849 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_enable_port [2023-03-31 08:01:02,849 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_disable_port [2023-03-31 08:01:02,849 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_controller [2023-03-31 08:01:02,849 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_controller [2023-03-31 08:01:02,850 INFO L138 BoogieDeclarations]: Found implementation of procedure get_parent_r8a66597_address [2023-03-31 08:01:02,850 INFO L138 BoogieDeclarations]: Found implementation of procedure is_child_device [2023-03-31 08:01:02,850 INFO L138 BoogieDeclarations]: Found implementation of procedure is_hub_limit [2023-03-31 08:01:02,850 INFO L138 BoogieDeclarations]: Found implementation of procedure get_port_number [2023-03-31 08:01:02,850 INFO L138 BoogieDeclarations]: Found implementation of procedure get_r8a66597_usb_speed [2023-03-31 08:01:02,850 INFO L138 BoogieDeclarations]: Found implementation of procedure set_child_connect_map [2023-03-31 08:01:02,850 INFO L138 BoogieDeclarations]: Found implementation of procedure put_child_connect_map [2023-03-31 08:01:02,850 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pipe_reg_addr [2023-03-31 08:01:02,850 INFO L138 BoogieDeclarations]: Found implementation of procedure get_urb_to_r8a66597_dev [2023-03-31 08:01:02,850 INFO L138 BoogieDeclarations]: Found implementation of procedure make_r8a66597_device [2023-03-31 08:01:02,850 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_usb_address [2023-03-31 08:01:02,850 INFO L138 BoogieDeclarations]: Found implementation of procedure free_usb_address [2023-03-31 08:01:02,850 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_reg_wait [2023-03-31 08:01:02,850 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_start [2023-03-31 08:01:02,851 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_stop [2023-03-31 08:01:02,851 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_all_buffer [2023-03-31 08:01:02,851 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_pipe_toggle [2023-03-31 08:01:02,851 INFO L138 BoogieDeclarations]: Found implementation of procedure mbw_value [2023-03-31 08:01:02,851 INFO L138 BoogieDeclarations]: Found implementation of procedure cfifo_change [2023-03-31 08:01:02,851 INFO L138 BoogieDeclarations]: Found implementation of procedure fifo_change_from_pipe [2023-03-31 08:01:02,851 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_get_pipenum [2023-03-31 08:01:02,851 INFO L138 BoogieDeclarations]: Found implementation of procedure get_urb_to_r8a66597_addr [2023-03-31 08:01:02,851 INFO L138 BoogieDeclarations]: Found implementation of procedure get_toggle_pointer [2023-03-31 08:01:02,851 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_toggle_set [2023-03-31 08:01:02,852 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_toggle_save [2023-03-31 08:01:02,852 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_toggle_restore [2023-03-31 08:01:02,852 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_buffer_setting [2023-03-31 08:01:02,852 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_setting [2023-03-31 08:01:02,853 INFO L138 BoogieDeclarations]: Found implementation of procedure get_empty_pipenum [2023-03-31 08:01:02,853 INFO L138 BoogieDeclarations]: Found implementation of procedure get_r8a66597_type [2023-03-31 08:01:02,853 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bufnum [2023-03-31 08:01:02,853 INFO L138 BoogieDeclarations]: Found implementation of procedure get_buf_bsize [2023-03-31 08:01:02,853 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_r8a66597_pipe_dma [2023-03-31 08:01:02,853 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_r8a66597_pipe [2023-03-31 08:01:02,853 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_urb_done [2023-03-31 08:01:02,853 INFO L138 BoogieDeclarations]: Found implementation of procedure force_dequeue [2023-03-31 08:01:02,853 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_r8a66597_pipe_all [2023-03-31 08:01:02,853 INFO L138 BoogieDeclarations]: Found implementation of procedure get_interval [2023-03-31 08:01:02,853 INFO L138 BoogieDeclarations]: Found implementation of procedure get_timer_interval [2023-03-31 08:01:02,854 INFO L138 BoogieDeclarations]: Found implementation of procedure init_pipe_info [2023-03-31 08:01:02,854 INFO L138 BoogieDeclarations]: Found implementation of procedure init_pipe_config [2023-03-31 08:01:02,854 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_irq_enable [2023-03-31 08:01:02,854 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_irq_disable [2023-03-31 08:01:02,854 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_root_hub_start_polling [2023-03-31 08:01:02,854 INFO L138 BoogieDeclarations]: Found implementation of procedure start_root_hub_sampling [2023-03-31 08:01:02,854 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_check_syssts [2023-03-31 08:01:02,854 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_usb_connect [2023-03-31 08:01:02,854 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_usb_disconnect [2023-03-31 08:01:02,854 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_setup_packet [2023-03-31 08:01:02,855 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_packet_read [2023-03-31 08:01:02,855 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_packet_write [2023-03-31 08:01:02,855 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_status_packet [2023-03-31 08:01:02,855 INFO L138 BoogieDeclarations]: Found implementation of procedure is_set_address [2023-03-31 08:01:02,855 INFO L138 BoogieDeclarations]: Found implementation of procedure start_transfer [2023-03-31 08:01:02,855 INFO L138 BoogieDeclarations]: Found implementation of procedure check_transfer_finish [2023-03-31 08:01:02,855 INFO L138 BoogieDeclarations]: Found implementation of procedure set_td_timer [2023-03-31 08:01:02,855 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_request [2023-03-31 08:01:02,855 INFO L138 BoogieDeclarations]: Found implementation of procedure packet_read [2023-03-31 08:01:02,856 INFO L138 BoogieDeclarations]: Found implementation of procedure packet_write [2023-03-31 08:01:02,856 INFO L138 BoogieDeclarations]: Found implementation of procedure check_next_phase [2023-03-31 08:01:02,856 INFO L138 BoogieDeclarations]: Found implementation of procedure get_urb_error [2023-03-31 08:01:02,857 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_pipe_ready [2023-03-31 08:01:02,857 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_pipe_empty [2023-03-31 08:01:02,857 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_pipe_nrdy [2023-03-31 08:01:02,858 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_irq [2023-03-31 08:01:02,860 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_root_hub_control [2023-03-31 08:01:02,860 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_interval_timer [2023-03-31 08:01:02,864 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_td_timer [2023-03-31 08:01:02,865 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_timer [2023-03-31 08:01:02,865 INFO L138 BoogieDeclarations]: Found implementation of procedure check_pipe_config [2023-03-31 08:01:02,865 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_start [2023-03-31 08:01:02,865 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_stop [2023-03-31 08:01:02,865 INFO L138 BoogieDeclarations]: Found implementation of procedure set_address_zero [2023-03-31 08:01:02,865 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_make_td [2023-03-31 08:01:02,865 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_urb_enqueue [2023-03-31 08:01:02,865 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_urb_dequeue [2023-03-31 08:01:02,865 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_endpoint_disable [2023-03-31 08:01:02,865 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_get_frame [2023-03-31 08:01:02,865 INFO L138 BoogieDeclarations]: Found implementation of procedure collect_usb_address_map [2023-03-31 08:01:02,866 INFO L138 BoogieDeclarations]: Found implementation of procedure get_r8a66597_device [2023-03-31 08:01:02,866 INFO L138 BoogieDeclarations]: Found implementation of procedure update_usb_address_map [2023-03-31 08:01:02,866 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_check_detect_child [2023-03-31 08:01:02,866 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_hub_status_data [2023-03-31 08:01:02,866 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_hub_descriptor [2023-03-31 08:01:02,866 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_hub_control [2023-03-31 08:01:02,866 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_bus_suspend [2023-03-31 08:01:02,866 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_bus_resume [2023-03-31 08:01:02,867 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_suspend [2023-03-31 08:01:02,867 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_resume [2023-03-31 08:01:02,867 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_remove [2023-03-31 08:01:02,867 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_probe [2023-03-31 08:01:02,867 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_driver_init [2023-03-31 08:01:02,867 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_driver_exit [2023-03-31 08:01:02,867 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-03-31 08:01:02,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2023-03-31 08:01:02,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2023-03-31 08:01:02,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2023-03-31 08:01:02,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_4 [2023-03-31 08:01:02,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5 [2023-03-31 08:01:02,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_6 [2023-03-31 08:01:02,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2023-03-31 08:01:02,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_register_8 [2023-03-31 08:01:02,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_9 [2023-03-31 08:01:02,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-03-31 08:01:02,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-03-31 08:01:02,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2023-03-31 08:01:02,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2023-03-31 08:01:02,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2023-03-31 08:01:02,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2023-03-31 08:01:02,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2023-03-31 08:01:02,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2023-03-31 08:01:02,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2023-03-31 08:01:02,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2023-03-31 08:01:02,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2023-03-31 08:01:02,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2023-03-31 08:01:02,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2023-03-31 08:01:02,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2023-03-31 08:01:02,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2023-03-31 08:01:02,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2023-03-31 08:01:02,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2023-03-31 08:01:02,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2023-03-31 08:01:02,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2023-03-31 08:01:02,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2023-03-31 08:01:02,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2023-03-31 08:01:02,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2023-03-31 08:01:02,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2023-03-31 08:01:02,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2023-03-31 08:01:02,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-03-31 08:01:02,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-03-31 08:01:02,870 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-03-31 08:01:02,870 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2023-03-31 08:01:02,870 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-03-31 08:01:02,870 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2023-03-31 08:01:02,870 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-03-31 08:01:02,870 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-03-31 08:01:02,870 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-03-31 08:01:02,870 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-03-31 08:01:02,870 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-03-31 08:01:02,870 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-03-31 08:01:02,870 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-03-31 08:01:02,871 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-03-31 08:01:02,871 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-03-31 08:01:02,871 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2023-03-31 08:01:02,871 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-03-31 08:01:02,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2023-03-31 08:01:02,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16_rep [2023-03-31 08:01:02,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2023-03-31 08:01:02,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32_rep [2023-03-31 08:01:02,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2023-03-31 08:01:02,871 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-03-31 08:01:02,871 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2023-03-31 08:01:02,871 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16_rep [2023-03-31 08:01:02,871 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32_rep [2023-03-31 08:01:02,871 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2023-03-31 08:01:02,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_r8a66597_dev_pm_ops_complete_2 [2023-03-31 08:01:02,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_r8a66597_dev_pm_ops_poweroff_late_2 [2023-03-31 08:01:02,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_r8a66597_dev_pm_ops_poweroff_noirq_2 [2023-03-31 08:01:02,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_r8a66597_dev_pm_ops_prepare_2 [2023-03-31 08:01:02,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_r8a66597_dev_pm_ops_restore_early_2 [2023-03-31 08:01:02,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_r8a66597_dev_pm_ops_restore_noirq_2 [2023-03-31 08:01:02,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_r8a66597_dev_pm_ops_resume_early_2 [2023-03-31 08:01:02,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_r8a66597_dev_pm_ops_resume_noirq_2 [2023-03-31 08:01:02,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_r8a66597_dev_pm_ops_suspend_late_2 [2023-03-31 08:01:02,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_r8a66597_dev_pm_ops_suspend_noirq_2 [2023-03-31 08:01:02,872 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-03-31 08:01:02,872 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-03-31 08:01:02,872 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-03-31 08:01:02,872 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-03-31 08:01:02,872 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-03-31 08:01:02,872 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2023-03-31 08:01:02,872 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-03-31 08:01:02,872 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_register [2023-03-31 08:01:02,872 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2023-03-31 08:01:02,872 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2023-03-31 08:01:02,873 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-03-31 08:01:02,873 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_add_hcd [2023-03-31 08:01:02,873 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_create_hcd [2023-03-31 08:01:02,873 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_disabled [2023-03-31 08:01:02,873 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_check_unlink_urb [2023-03-31 08:01:02,873 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_giveback_urb [2023-03-31 08:01:02,873 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_link_urb_to_ep [2023-03-31 08:01:02,873 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_poll_rh_status [2023-03-31 08:01:02,873 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_resume_root_hub [2023-03-31 08:01:02,873 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_unlink_urb_from_ep [2023-03-31 08:01:02,873 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hub_find_child [2023-03-31 08:01:02,873 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_hcd [2023-03-31 08:01:02,873 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_remove_hcd [2023-03-31 08:01:02,873 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_root_hub_lost_power [2023-03-31 08:01:02,873 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-03-31 08:01:02,873 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-03-31 08:01:02,874 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-03-31 08:01:02,874 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-03-31 08:01:02,877 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-03-31 08:01:02,877 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-03-31 08:01:02,878 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-03-31 08:01:02,878 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-03-31 08:01:02,878 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-03-31 08:01:02,878 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-03-31 08:01:02,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-03-31 08:01:02,878 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-03-31 08:01:02,878 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2023-03-31 08:01:02,878 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2023-03-31 08:01:02,878 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-03-31 08:01:02,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-03-31 08:01:02,878 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-03-31 08:01:02,878 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-03-31 08:01:02,878 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-03-31 08:01:02,878 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2023-03-31 08:01:02,878 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-03-31 08:01:02,878 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2023-03-31 08:01:02,879 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-03-31 08:01:02,879 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-03-31 08:01:02,879 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2023-03-31 08:01:02,879 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-03-31 08:01:02,879 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-03-31 08:01:02,879 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-03-31 08:01:02,879 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2023-03-31 08:01:02,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_6 [2023-03-31 08:01:02,879 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-03-31 08:01:02,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2023-03-31 08:01:02,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_4 [2023-03-31 08:01:02,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2023-03-31 08:01:02,879 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-03-31 08:01:02,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2023-03-31 08:01:02,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2023-03-31 08:01:02,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5 [2023-03-31 08:01:02,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2023-03-31 08:01:02,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2023-03-31 08:01:02,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2023-03-31 08:01:02,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2023-03-31 08:01:02,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2023-03-31 08:01:02,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2023-03-31 08:01:02,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2023-03-31 08:01:02,880 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-03-31 08:01:02,880 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-03-31 08:01:02,880 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-03-31 08:01:02,880 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-03-31 08:01:02,880 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-03-31 08:01:02,880 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-03-31 08:01:02,880 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-03-31 08:01:02,880 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-03-31 08:01:02,881 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-03-31 08:01:02,881 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-03-31 08:01:02,881 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-03-31 08:01:02,881 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-03-31 08:01:02,881 INFO L130 BoogieDeclarations]: Found specification of procedure timer_pending [2023-03-31 08:01:02,881 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-03-31 08:01:02,881 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-03-31 08:01:02,881 INFO L130 BoogieDeclarations]: Found specification of procedure resource_size [2023-03-31 08:01:02,881 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-03-31 08:01:02,881 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2023-03-31 08:01:02,881 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2023-03-31 08:01:02,881 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-03-31 08:01:02,881 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2023-03-31 08:01:02,881 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2023-03-31 08:01:02,881 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2023-03-31 08:01:02,881 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2023-03-31 08:01:02,881 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16_rep [2023-03-31 08:01:02,882 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32_rep [2023-03-31 08:01:02,882 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16_rep [2023-03-31 08:01:02,882 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32_rep [2023-03-31 08:01:02,882 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-03-31 08:01:02,882 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-03-31 08:01:02,882 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_num [2023-03-31 08:01:02,882 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_type [2023-03-31 08:01:02,882 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2023-03-31 08:01:02,882 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2023-03-31 08:01:02,882 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-03-31 08:01:02,882 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2023-03-31 08:01:02,882 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-03-31 08:01:02,882 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-03-31 08:01:02,882 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hub_find_child [2023-03-31 08:01:02,882 INFO L130 BoogieDeclarations]: Found specification of procedure usb_disabled [2023-03-31 08:01:02,882 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2023-03-31 08:01:02,882 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_link_urb_to_ep [2023-03-31 08:01:02,883 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_check_unlink_urb [2023-03-31 08:01:02,883 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_unlink_urb_from_ep [2023-03-31 08:01:02,883 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_giveback_urb [2023-03-31 08:01:02,883 INFO L130 BoogieDeclarations]: Found specification of procedure usb_create_hcd [2023-03-31 08:01:02,883 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_hcd [2023-03-31 08:01:02,883 INFO L130 BoogieDeclarations]: Found specification of procedure usb_add_hcd [2023-03-31 08:01:02,883 INFO L130 BoogieDeclarations]: Found specification of procedure usb_remove_hcd [2023-03-31 08:01:02,883 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_poll_rh_status [2023-03-31 08:01:02,883 INFO L130 BoogieDeclarations]: Found specification of procedure usb_root_hub_lost_power [2023-03-31 08:01:02,883 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_resume_root_hub [2023-03-31 08:01:02,883 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2023-03-31 08:01:02,883 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_register [2023-03-31 08:01:02,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_register_8 [2023-03-31 08:01:02,883 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2023-03-31 08:01:02,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_9 [2023-03-31 08:01:02,883 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-03-31 08:01:02,883 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-03-31 08:01:02,883 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-03-31 08:01:02,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-03-31 08:01:02,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-03-31 08:01:02,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-03-31 08:01:02,884 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-03-31 08:01:02,884 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-03-31 08:01:02,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-03-31 08:01:02,884 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-03-31 08:01:02,884 INFO L130 BoogieDeclarations]: Found specification of procedure clk_get [2023-03-31 08:01:02,884 INFO L130 BoogieDeclarations]: Found specification of procedure clk_put [2023-03-31 08:01:02,884 INFO L130 BoogieDeclarations]: Found specification of procedure clk_enable [2023-03-31 08:01:02,884 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_to_r8a66597 [2023-03-31 08:01:02,884 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_to_hcd [2023-03-31 08:01:02,884 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_get_td [2023-03-31 08:01:02,884 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_read [2023-03-31 08:01:02,884 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-03-31 08:01:02,884 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_read_fifo [2023-03-31 08:01:02,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-03-31 08:01:02,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-03-31 08:01:02,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-03-31 08:01:02,885 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-03-31 08:01:02,885 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_write [2023-03-31 08:01:02,885 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_mdfy [2023-03-31 08:01:02,885 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_write_fifo [2023-03-31 08:01:02,885 INFO L130 BoogieDeclarations]: Found specification of procedure get_syscfg_reg [2023-03-31 08:01:02,885 INFO L130 BoogieDeclarations]: Found specification of procedure get_syssts_reg [2023-03-31 08:01:02,885 INFO L130 BoogieDeclarations]: Found specification of procedure get_dvstctr_reg [2023-03-31 08:01:02,885 INFO L130 BoogieDeclarations]: Found specification of procedure get_dmacfg_reg [2023-03-31 08:01:02,885 INFO L130 BoogieDeclarations]: Found specification of procedure get_intenb_reg [2023-03-31 08:01:02,885 INFO L130 BoogieDeclarations]: Found specification of procedure get_intsts_reg [2023-03-31 08:01:02,885 INFO L130 BoogieDeclarations]: Found specification of procedure get_rh_usb_speed [2023-03-31 08:01:02,885 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_port_power [2023-03-31 08:01:02,885 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~VOID [2023-03-31 08:01:02,885 INFO L130 BoogieDeclarations]: Found specification of procedure get_xtal_from_pdata [2023-03-31 08:01:02,885 INFO L130 BoogieDeclarations]: Found specification of procedure packet_write [2023-03-31 08:01:02,886 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_get_frame [2023-03-31 08:01:02,886 INFO L130 BoogieDeclarations]: Found specification of procedure enable_pipe_irq [2023-03-31 08:01:02,886 INFO L130 BoogieDeclarations]: Found specification of procedure disable_pipe_irq [2023-03-31 08:01:02,886 INFO L130 BoogieDeclarations]: Found specification of procedure set_devadd_reg [2023-03-31 08:01:02,886 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_clock_enable [2023-03-31 08:01:02,886 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_clock_disable [2023-03-31 08:01:02,886 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_enable_port [2023-03-31 08:01:02,886 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_disable_port [2023-03-31 08:01:02,886 INFO L130 BoogieDeclarations]: Found specification of procedure enable_controller [2023-03-31 08:01:02,886 INFO L130 BoogieDeclarations]: Found specification of procedure disable_controller [2023-03-31 08:01:02,886 INFO L130 BoogieDeclarations]: Found specification of procedure get_parent_r8a66597_address [2023-03-31 08:01:02,886 INFO L130 BoogieDeclarations]: Found specification of procedure is_child_device [2023-03-31 08:01:02,886 INFO L130 BoogieDeclarations]: Found specification of procedure is_hub_limit [2023-03-31 08:01:02,886 INFO L130 BoogieDeclarations]: Found specification of procedure get_port_number [2023-03-31 08:01:02,886 INFO L130 BoogieDeclarations]: Found specification of procedure get_r8a66597_usb_speed [2023-03-31 08:01:02,886 INFO L130 BoogieDeclarations]: Found specification of procedure set_child_connect_map [2023-03-31 08:01:02,886 INFO L130 BoogieDeclarations]: Found specification of procedure put_child_connect_map [2023-03-31 08:01:02,886 INFO L130 BoogieDeclarations]: Found specification of procedure set_pipe_reg_addr [2023-03-31 08:01:02,887 INFO L130 BoogieDeclarations]: Found specification of procedure get_urb_to_r8a66597_dev [2023-03-31 08:01:02,887 INFO L130 BoogieDeclarations]: Found specification of procedure make_r8a66597_device [2023-03-31 08:01:02,887 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_usb_address [2023-03-31 08:01:02,887 INFO L130 BoogieDeclarations]: Found specification of procedure free_usb_address [2023-03-31 08:01:02,887 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_reg_wait [2023-03-31 08:01:02,887 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_start [2023-03-31 08:01:02,887 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_stop [2023-03-31 08:01:02,887 INFO L130 BoogieDeclarations]: Found specification of procedure clear_all_buffer [2023-03-31 08:01:02,887 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_pipe_toggle [2023-03-31 08:01:02,887 INFO L130 BoogieDeclarations]: Found specification of procedure mbw_value [2023-03-31 08:01:02,887 INFO L130 BoogieDeclarations]: Found specification of procedure cfifo_change [2023-03-31 08:01:02,887 INFO L130 BoogieDeclarations]: Found specification of procedure fifo_change_from_pipe [2023-03-31 08:01:02,887 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_get_pipenum [2023-03-31 08:01:02,887 INFO L130 BoogieDeclarations]: Found specification of procedure get_urb_to_r8a66597_addr [2023-03-31 08:01:02,887 INFO L130 BoogieDeclarations]: Found specification of procedure get_toggle_pointer [2023-03-31 08:01:02,887 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_toggle_set [2023-03-31 08:01:02,887 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_toggle_save [2023-03-31 08:01:02,887 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_toggle_restore [2023-03-31 08:01:02,888 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_buffer_setting [2023-03-31 08:01:02,888 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_setting [2023-03-31 08:01:02,888 INFO L130 BoogieDeclarations]: Found specification of procedure get_empty_pipenum [2023-03-31 08:01:02,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-03-31 08:01:02,888 INFO L130 BoogieDeclarations]: Found specification of procedure get_r8a66597_type [2023-03-31 08:01:02,888 INFO L130 BoogieDeclarations]: Found specification of procedure get_bufnum [2023-03-31 08:01:02,888 INFO L130 BoogieDeclarations]: Found specification of procedure get_buf_bsize [2023-03-31 08:01:02,888 INFO L130 BoogieDeclarations]: Found specification of procedure enable_r8a66597_pipe_dma [2023-03-31 08:01:02,888 INFO L130 BoogieDeclarations]: Found specification of procedure enable_r8a66597_pipe [2023-03-31 08:01:02,888 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_urb_done [2023-03-31 08:01:02,888 INFO L130 BoogieDeclarations]: Found specification of procedure force_dequeue [2023-03-31 08:01:02,888 INFO L130 BoogieDeclarations]: Found specification of procedure disable_r8a66597_pipe_all [2023-03-31 08:01:02,888 INFO L130 BoogieDeclarations]: Found specification of procedure get_interval [2023-03-31 08:01:02,888 INFO L130 BoogieDeclarations]: Found specification of procedure get_timer_interval [2023-03-31 08:01:02,888 INFO L130 BoogieDeclarations]: Found specification of procedure init_pipe_info [2023-03-31 08:01:02,888 INFO L130 BoogieDeclarations]: Found specification of procedure init_pipe_config [2023-03-31 08:01:02,888 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_irq_enable [2023-03-31 08:01:02,888 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_irq_disable [2023-03-31 08:01:02,889 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_root_hub_start_polling [2023-03-31 08:01:02,889 INFO L130 BoogieDeclarations]: Found specification of procedure start_root_hub_sampling [2023-03-31 08:01:02,889 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_check_syssts [2023-03-31 08:01:02,889 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_usb_connect [2023-03-31 08:01:02,889 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_usb_disconnect [2023-03-31 08:01:02,889 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_setup_packet [2023-03-31 08:01:02,889 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_packet_read [2023-03-31 08:01:02,889 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_packet_write [2023-03-31 08:01:02,889 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_status_packet [2023-03-31 08:01:02,889 INFO L130 BoogieDeclarations]: Found specification of procedure is_set_address [2023-03-31 08:01:02,889 INFO L130 BoogieDeclarations]: Found specification of procedure start_transfer [2023-03-31 08:01:02,889 INFO L130 BoogieDeclarations]: Found specification of procedure check_transfer_finish [2023-03-31 08:01:02,889 INFO L130 BoogieDeclarations]: Found specification of procedure set_td_timer [2023-03-31 08:01:02,889 INFO L130 BoogieDeclarations]: Found specification of procedure finish_request [2023-03-31 08:01:02,889 INFO L130 BoogieDeclarations]: Found specification of procedure packet_read [2023-03-31 08:01:02,889 INFO L130 BoogieDeclarations]: Found specification of procedure check_next_phase [2023-03-31 08:01:02,889 INFO L130 BoogieDeclarations]: Found specification of procedure get_urb_error [2023-03-31 08:01:02,889 INFO L130 BoogieDeclarations]: Found specification of procedure irq_pipe_ready [2023-03-31 08:01:02,890 INFO L130 BoogieDeclarations]: Found specification of procedure irq_pipe_empty [2023-03-31 08:01:02,890 INFO L130 BoogieDeclarations]: Found specification of procedure irq_pipe_nrdy [2023-03-31 08:01:02,890 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_irq [2023-03-31 08:01:02,890 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_root_hub_control [2023-03-31 08:01:02,890 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_interval_timer [2023-03-31 08:01:02,890 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_td_timer [2023-03-31 08:01:02,890 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_timer [2023-03-31 08:01:02,890 INFO L130 BoogieDeclarations]: Found specification of procedure check_pipe_config [2023-03-31 08:01:02,890 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_start [2023-03-31 08:01:02,890 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_stop [2023-03-31 08:01:02,890 INFO L130 BoogieDeclarations]: Found specification of procedure set_address_zero [2023-03-31 08:01:02,890 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_make_td [2023-03-31 08:01:02,890 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_urb_enqueue [2023-03-31 08:01:02,890 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_urb_dequeue [2023-03-31 08:01:02,890 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_endpoint_disable [2023-03-31 08:01:02,890 INFO L130 BoogieDeclarations]: Found specification of procedure collect_usb_address_map [2023-03-31 08:01:02,890 INFO L130 BoogieDeclarations]: Found specification of procedure get_r8a66597_device [2023-03-31 08:01:02,890 INFO L130 BoogieDeclarations]: Found specification of procedure update_usb_address_map [2023-03-31 08:01:02,891 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_check_detect_child [2023-03-31 08:01:02,891 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_hub_status_data [2023-03-31 08:01:02,891 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_hub_descriptor [2023-03-31 08:01:02,891 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_hub_control [2023-03-31 08:01:02,891 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_bus_suspend [2023-03-31 08:01:02,891 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_bus_resume [2023-03-31 08:01:02,891 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_suspend [2023-03-31 08:01:02,891 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_resume [2023-03-31 08:01:02,891 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_remove [2023-03-31 08:01:02,891 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_probe [2023-03-31 08:01:02,891 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_driver_init [2023-03-31 08:01:02,891 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_driver_exit [2023-03-31 08:01:02,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_r8a66597_dev_pm_ops_suspend_late_2 [2023-03-31 08:01:02,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_r8a66597_dev_pm_ops_poweroff_late_2 [2023-03-31 08:01:02,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_r8a66597_dev_pm_ops_complete_2 [2023-03-31 08:01:02,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_r8a66597_dev_pm_ops_resume_noirq_2 [2023-03-31 08:01:02,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_r8a66597_dev_pm_ops_resume_early_2 [2023-03-31 08:01:02,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_r8a66597_dev_pm_ops_restore_noirq_2 [2023-03-31 08:01:02,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-03-31 08:01:02,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_r8a66597_dev_pm_ops_poweroff_noirq_2 [2023-03-31 08:01:02,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_r8a66597_dev_pm_ops_suspend_noirq_2 [2023-03-31 08:01:02,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-03-31 08:01:02,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_r8a66597_dev_pm_ops_restore_early_2 [2023-03-31 08:01:02,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_r8a66597_dev_pm_ops_prepare_2 [2023-03-31 08:01:02,892 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-03-31 08:01:02,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-03-31 08:01:02,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2023-03-31 08:01:02,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2023-03-31 08:01:02,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2023-03-31 08:01:02,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2023-03-31 08:01:02,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2023-03-31 08:01:02,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2023-03-31 08:01:02,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2023-03-31 08:01:02,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2023-03-31 08:01:02,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2023-03-31 08:01:02,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2023-03-31 08:01:02,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2023-03-31 08:01:02,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2023-03-31 08:01:02,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2023-03-31 08:01:02,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2023-03-31 08:01:02,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2023-03-31 08:01:02,896 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-03-31 08:01:02,896 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-03-31 08:01:02,896 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-03-31 08:01:02,896 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-03-31 08:01:02,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-03-31 08:01:02,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-03-31 08:01:02,896 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-03-31 08:01:02,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-03-31 08:01:02,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-03-31 08:01:02,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-03-31 08:01:02,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-03-31 08:01:03,575 INFO L236 CfgBuilder]: Building ICFG [2023-03-31 08:01:03,579 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-03-31 08:01:07,271 INFO L277 CfgBuilder]: Performing block encoding [2023-03-31 08:01:09,449 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-03-31 08:01:09,449 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-03-31 08:01:09,455 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.03 08:01:09 BoogieIcfgContainer [2023-03-31 08:01:09,455 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-03-31 08:01:09,456 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2023-03-31 08:01:09,456 INFO L271 PluginConnector]: Initializing Sifa... [2023-03-31 08:01:09,456 INFO L275 PluginConnector]: Sifa initialized [2023-03-31 08:01:09,457 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.03 08:01:09" (1/1) ... [2023-03-31 08:01:09,457 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=IntervalDomain ♦ Max. Parallel Octagon=2 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=POLY_PAC ♦ Max. Parallel Equality=2 ♦ SizeLimitFluid Max. DAG Size=-1 [2023-03-31 08:01:09,475 INFO L159 IcfgInterpreter]: Started Sifa with 1 locations of interest [2023-03-31 08:01:09,475 INFO L166 IcfgInterpreter]: Building call graph [2023-03-31 08:01:09,487 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.sifa has thrown an exception: java.lang.IllegalArgumentException: Recursive programs are not supported. at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132) at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.(CallGraph.java:97) at de.uni_freiburg.informatik.ultimate.lib.sifa.IcfgInterpreter.(IcfgInterpreter.java:92) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaBuilder.construct(SifaBuilder.java:96) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaBuilder.construct(SifaBuilder.java:83) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.processIcfg(SifaObserver.java:80) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.process(SifaObserver.java:72) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2023-03-31 08:01:09,492 INFO L158 Benchmark]: Toolchain (without parser) took 9203.94ms. Allocated memory was 287.3MB in the beginning and 969.9MB in the end (delta: 682.6MB). Free memory was 224.8MB in the beginning and 514.6MB in the end (delta: -289.9MB). Peak memory consumption was 394.3MB. Max. memory is 8.0GB. [2023-03-31 08:01:09,492 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 216.0MB. Free memory is still 161.3MB. There was no memory consumed. Max. memory is 8.0GB. [2023-03-31 08:01:09,493 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2126.61ms. Allocated memory is still 287.3MB. Free memory was 224.8MB in the beginning and 196.7MB in the end (delta: 28.1MB). Peak memory consumption was 91.0MB. Max. memory is 8.0GB. [2023-03-31 08:01:09,494 INFO L158 Benchmark]: Boogie Preprocessor took 370.11ms. Allocated memory was 287.3MB in the beginning and 443.5MB in the end (delta: 156.2MB). Free memory was 196.7MB in the beginning and 360.0MB in the end (delta: -163.3MB). Peak memory consumption was 47.5MB. Max. memory is 8.0GB. [2023-03-31 08:01:09,495 INFO L158 Benchmark]: RCFGBuilder took 6668.86ms. Allocated memory was 443.5MB in the beginning and 969.9MB in the end (delta: 526.4MB). Free memory was 360.0MB in the beginning and 517.8MB in the end (delta: -157.8MB). Peak memory consumption was 428.3MB. Max. memory is 8.0GB. [2023-03-31 08:01:09,495 INFO L158 Benchmark]: Sifa took 34.78ms. Allocated memory is still 969.9MB. Free memory was 517.8MB in the beginning and 514.6MB in the end (delta: 3.1MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2023-03-31 08:01:09,501 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 216.0MB. Free memory is still 161.3MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 2126.61ms. Allocated memory is still 287.3MB. Free memory was 224.8MB in the beginning and 196.7MB in the end (delta: 28.1MB). Peak memory consumption was 91.0MB. Max. memory is 8.0GB. * Boogie Preprocessor took 370.11ms. Allocated memory was 287.3MB in the beginning and 443.5MB in the end (delta: 156.2MB). Free memory was 196.7MB in the beginning and 360.0MB in the end (delta: -163.3MB). Peak memory consumption was 47.5MB. Max. memory is 8.0GB. * RCFGBuilder took 6668.86ms. Allocated memory was 443.5MB in the beginning and 969.9MB in the end (delta: 526.4MB). Free memory was 360.0MB in the beginning and 517.8MB in the end (delta: -157.8MB). Peak memory consumption was 428.3MB. Max. memory is 8.0GB. * Sifa took 34.78ms. Allocated memory is still 969.9MB. Free memory was 517.8MB in the beginning and 514.6MB in the end (delta: 3.1MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa: - ExceptionOrErrorResult: IllegalArgumentException: Recursive programs are not supported. de.uni_freiburg.informatik.ultimate.plugins.sifa: IllegalArgumentException: Recursive programs are not supported.: de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-03-31 08:01:09,536 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...