/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 IntervalDomain -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--ohci-hcd.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-wip.fs.sifa-quantifier-058fc93 [2023-03-22 16:59:45,430 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-03-22 16:59:45,432 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-03-22 16:59:45,469 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-03-22 16:59:45,470 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-03-22 16:59:45,473 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-03-22 16:59:45,476 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-03-22 16:59:45,478 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-03-22 16:59:45,480 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-03-22 16:59:45,484 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-03-22 16:59:45,485 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-03-22 16:59:45,486 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-03-22 16:59:45,486 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-03-22 16:59:45,487 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-03-22 16:59:45,487 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-03-22 16:59:45,488 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-03-22 16:59:45,489 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-03-22 16:59:45,489 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-03-22 16:59:45,490 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-03-22 16:59:45,495 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-03-22 16:59:45,497 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-03-22 16:59:45,499 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-03-22 16:59:45,500 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-03-22 16:59:45,502 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-03-22 16:59:45,512 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-03-22 16:59:45,513 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-03-22 16:59:45,513 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-03-22 16:59:45,514 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-03-22 16:59:45,514 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-03-22 16:59:45,515 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-03-22 16:59:45,515 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-03-22 16:59:45,516 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-03-22 16:59:45,516 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-03-22 16:59:45,517 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-03-22 16:59:45,517 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-03-22 16:59:45,518 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-03-22 16:59:45,518 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-03-22 16:59:45,518 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-03-22 16:59:45,519 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-03-22 16:59:45,519 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-03-22 16:59:45,520 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-03-22 16:59:45,530 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 [2023-03-22 16:59:45,554 INFO L113 SettingsManager]: Loading preferences was successful [2023-03-22 16:59:45,554 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-03-22 16:59:45,554 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-03-22 16:59:45,555 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-03-22 16:59:45,555 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-03-22 16:59:45,555 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-03-22 16:59:45,555 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-03-22 16:59:45,556 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-03-22 16:59:45,556 INFO L138 SettingsManager]: * Use SBE=true [2023-03-22 16:59:45,556 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-03-22 16:59:45,556 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-03-22 16:59:45,556 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-03-22 16:59:45,556 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-03-22 16:59:45,556 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-03-22 16:59:45,556 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-03-22 16:59:45,556 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-03-22 16:59:45,556 INFO L138 SettingsManager]: * Use constant arrays=true [2023-03-22 16:59:45,556 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-03-22 16:59:45,557 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-03-22 16:59:45,557 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-03-22 16:59:45,557 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-03-22 16:59:45,557 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-22 16:59:45,557 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-03-22 16:59:45,557 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-03-22 16:59:45,557 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-03-22 16:59:45,557 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-03-22 16:59:45,557 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-03-22 16:59:45,557 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-03-22 16:59:45,557 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-03-22 16:59:45,557 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-03-22 16:59:45,558 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-03-22 16:59:45,558 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-03-22 16:59:45,558 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> IntervalDomain [2023-03-22 16:59:45,847 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-03-22 16:59:45,873 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-03-22 16:59:45,876 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-03-22 16:59:45,877 INFO L271 PluginConnector]: Initializing CDTParser... [2023-03-22 16:59:45,878 INFO L275 PluginConnector]: CDTParser initialized [2023-03-22 16:59:45,879 INFO L432 ainManager$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--ohci-hcd.ko-entry_point.cil.out.i [2023-03-22 16:59:47,125 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-03-22 16:59:47,574 INFO L351 CDTParser]: Found 1 translation units. [2023-03-22 16:59:47,575 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--ohci-hcd.ko-entry_point.cil.out.i [2023-03-22 16:59:47,647 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d3c29a21c/b714065459f04db996a948e2540b1cf6/FLAG9460a41ad [2023-03-22 16:59:47,675 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d3c29a21c/b714065459f04db996a948e2540b1cf6 [2023-03-22 16:59:47,678 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-03-22 16:59:47,680 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-03-22 16:59:47,682 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-03-22 16:59:47,682 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-03-22 16:59:47,685 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-03-22 16:59:47,686 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.03 04:59:47" (1/1) ... [2023-03-22 16:59:47,687 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c47eb8d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 04:59:47, skipping insertion in model container [2023-03-22 16:59:47,687 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.03 04:59:47" (1/1) ... [2023-03-22 16:59:47,700 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-03-22 16:59:47,816 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-03-22 16:59:49,701 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--ohci-hcd.ko-entry_point.cil.out.i[315625,315638] [2023-03-22 16:59:49,770 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-22 16:59:49,827 INFO L203 MainTranslator]: Completed pre-run [2023-03-22 16:59:50,412 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--ohci-hcd.ko-entry_point.cil.out.i[315625,315638] [2023-03-22 16:59:50,421 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-22 16:59:50,482 INFO L208 MainTranslator]: Completed translation [2023-03-22 16:59:50,483 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 04:59:50 WrapperNode [2023-03-22 16:59:50,484 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-03-22 16:59:50,485 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-03-22 16:59:50,485 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-03-22 16:59:50,485 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-03-22 16:59:50,495 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 04:59:50" (1/1) ... [2023-03-22 16:59:50,495 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 04:59:50" (1/1) ... [2023-03-22 16:59:50,647 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 04:59:50" (1/1) ... [2023-03-22 16:59:50,648 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 04:59:50" (1/1) ... [2023-03-22 16:59:50,832 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 04:59:50" (1/1) ... [2023-03-22 16:59:50,857 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 04:59:50" (1/1) ... [2023-03-22 16:59:50,881 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 04:59:50" (1/1) ... [2023-03-22 16:59:50,904 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 04:59:50" (1/1) ... [2023-03-22 16:59:50,957 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-03-22 16:59:50,958 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-03-22 16:59:50,958 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-03-22 16:59:50,958 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-03-22 16:59:50,958 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 04:59:50" (1/1) ... [2023-03-22 16:59:50,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-22 16:59:50,972 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-03-22 16:59:50,998 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) [2023-03-22 16:59:51,008 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 [2023-03-22 16:59:51,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-03-22 16:59:51,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-03-22 16:59:51,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-03-22 16:59:51,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-03-22 16:59:51,031 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-03-22 16:59:51,031 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-03-22 16:59:51,031 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-03-22 16:59:51,031 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2023-03-22 16:59:51,031 INFO L138 BoogieDeclarations]: Found implementation of procedure __le16_to_cpup [2023-03-22 16:59:51,032 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-03-22 16:59:51,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-03-22 16:59:51,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-03-22 16:59:51,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-03-22 16:59:51,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-03-22 16:59:51,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-03-22 16:59:51,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-03-22 16:59:51,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-03-22 16:59:51,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-03-22 16:59:51,032 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-03-22 16:59:51,033 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2023-03-22 16:59:51,033 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-03-22 16:59:51,033 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-03-22 16:59:51,033 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-03-22 16:59:51,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2023-03-22 16:59:51,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_8 [2023-03-22 16:59:51,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2023-03-22 16:59:51,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_11 [2023-03-22 16:59:51,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2023-03-22 16:59:51,033 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-03-22 16:59:51,033 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_pending [2023-03-22 16:59:51,033 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2023-03-22 16:59:51,033 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2023-03-22 16:59:51,033 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-03-22 16:59:51,034 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-03-22 16:59:51,034 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2023-03-22 16:59:51,034 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2023-03-22 16:59:51,034 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-03-22 16:59:51,034 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2023-03-22 16:59:51,034 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2023-03-22 16:59:51,034 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2023-03-22 16:59:51,034 INFO L138 BoogieDeclarations]: Found implementation of procedure quirk_nec [2023-03-22 16:59:51,034 INFO L138 BoogieDeclarations]: Found implementation of procedure quirk_zfmicro [2023-03-22 16:59:51,034 INFO L138 BoogieDeclarations]: Found implementation of procedure quirk_amdiso [2023-03-22 16:59:51,034 INFO L138 BoogieDeclarations]: Found implementation of procedure quirk_amdprefetch [2023-03-22 16:59:51,034 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_to_ohci [2023-03-22 16:59:51,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_to_hcd [2023-03-22 16:59:51,035 INFO L138 BoogieDeclarations]: Found implementation of procedure _ohci_readl [2023-03-22 16:59:51,035 INFO L138 BoogieDeclarations]: Found implementation of procedure _ohci_writel [2023-03-22 16:59:51,035 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_to_hc16 [2023-03-22 16:59:51,035 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_to_hc32 [2023-03-22 16:59:51,035 INFO L138 BoogieDeclarations]: Found implementation of procedure hc16_to_cpup [2023-03-22 16:59:51,035 INFO L138 BoogieDeclarations]: Found implementation of procedure hc32_to_cpu [2023-03-22 16:59:51,036 INFO L138 BoogieDeclarations]: Found implementation of procedure hc32_to_cpup [2023-03-22 16:59:51,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_frame_no [2023-03-22 16:59:51,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_hwPSWp [2023-03-22 16:59:51,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_hwPSW [2023-03-22 16:59:51,037 INFO L138 BoogieDeclarations]: Found implementation of procedure periodic_reinit [2023-03-22 16:59:51,037 INFO L138 BoogieDeclarations]: Found implementation of procedure roothub_a [2023-03-22 16:59:51,037 INFO L138 BoogieDeclarations]: Found implementation of procedure roothub_b [2023-03-22 16:59:51,037 INFO L138 BoogieDeclarations]: Found implementation of procedure roothub_status [2023-03-22 16:59:51,037 INFO L138 BoogieDeclarations]: Found implementation of procedure roothub_portstatus [2023-03-22 16:59:51,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_rh_suspend [2023-03-22 16:59:51,037 INFO L138 BoogieDeclarations]: Found implementation of procedure find_head [2023-03-22 16:59:51,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_rh_resume [2023-03-22 16:59:51,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_bus_suspend [2023-03-22 16:59:51,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_bus_resume [2023-03-22 16:59:51,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_root_hub_state_changes [2023-03-22 16:59:51,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_hub_status_data [2023-03-22 16:59:51,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_hub_descriptor [2023-03-22 16:59:51,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_start_port_reset [2023-03-22 16:59:51,038 INFO L138 BoogieDeclarations]: Found implementation of procedure root_port_reset [2023-03-22 16:59:51,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_hub_control [2023-03-22 16:59:51,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_dump_intr_mask [2023-03-22 16:59:51,038 INFO L138 BoogieDeclarations]: Found implementation of procedure maybe_print_eds [2023-03-22 16:59:51,038 INFO L138 BoogieDeclarations]: Found implementation of procedure hcfs2string [2023-03-22 16:59:51,038 INFO L138 BoogieDeclarations]: Found implementation of procedure rh_state_string [2023-03-22 16:59:51,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_dump_status [2023-03-22 16:59:51,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_dump_roothub [2023-03-22 16:59:51,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_dump [2023-03-22 16:59:51,039 INFO L138 BoogieDeclarations]: Found implementation of procedure show_list [2023-03-22 16:59:51,039 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_async_buffer [2023-03-22 16:59:51,039 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_periodic_buffer [2023-03-22 16:59:51,039 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_registers_buffer [2023-03-22 16:59:51,039 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_buffer [2023-03-22 16:59:51,040 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_buffer [2023-03-22 16:59:51,040 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_output [2023-03-22 16:59:51,040 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_close [2023-03-22 16:59:51,040 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_async_open [2023-03-22 16:59:51,040 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_periodic_open [2023-03-22 16:59:51,040 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_registers_open [2023-03-22 16:59:51,045 INFO L138 BoogieDeclarations]: Found implementation of procedure create_debug_files [2023-03-22 16:59:51,045 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_debug_files [2023-03-22 16:59:51,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_hcd_init [2023-03-22 16:59:51,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_mem_init [2023-03-22 16:59:51,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_mem_cleanup [2023-03-22 16:59:51,045 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_to_td [2023-03-22 16:59:51,045 INFO L138 BoogieDeclarations]: Found implementation of procedure td_alloc [2023-03-22 16:59:51,045 INFO L138 BoogieDeclarations]: Found implementation of procedure td_free [2023-03-22 16:59:51,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ed_alloc [2023-03-22 16:59:51,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ed_free [2023-03-22 16:59:51,045 INFO L138 BoogieDeclarations]: Found implementation of procedure urb_free_priv [2023-03-22 16:59:51,046 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_urb [2023-03-22 16:59:51,046 INFO L138 BoogieDeclarations]: Found implementation of procedure balance [2023-03-22 16:59:51,046 INFO L138 BoogieDeclarations]: Found implementation of procedure periodic_link [2023-03-22 16:59:51,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ed_schedule [2023-03-22 16:59:51,046 INFO L138 BoogieDeclarations]: Found implementation of procedure periodic_unlink [2023-03-22 16:59:51,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ed_deschedule [2023-03-22 16:59:51,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ed_get [2023-03-22 16:59:51,046 INFO L138 BoogieDeclarations]: Found implementation of procedure start_ed_unlink [2023-03-22 16:59:51,046 INFO L138 BoogieDeclarations]: Found implementation of procedure td_fill [2023-03-22 16:59:51,046 INFO L138 BoogieDeclarations]: Found implementation of procedure td_submit_urb [2023-03-22 16:59:51,046 INFO L138 BoogieDeclarations]: Found implementation of procedure td_done [2023-03-22 16:59:51,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ed_halted [2023-03-22 16:59:51,046 INFO L138 BoogieDeclarations]: Found implementation of procedure add_to_done_list [2023-03-22 16:59:51,046 INFO L138 BoogieDeclarations]: Found implementation of procedure update_done_list [2023-03-22 16:59:51,046 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_unlinks [2023-03-22 16:59:51,047 INFO L138 BoogieDeclarations]: Found implementation of procedure takeback_td [2023-03-22 16:59:51,047 INFO L138 BoogieDeclarations]: Found implementation of procedure process_done_list [2023-03-22 16:59:51,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_work [2023-03-22 16:59:51,047 INFO L138 BoogieDeclarations]: Found implementation of procedure number_of_tds [2023-03-22 16:59:51,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_urb_enqueue [2023-03-22 16:59:51,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_urb_dequeue [2023-03-22 16:59:51,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_endpoint_disable [2023-03-22 16:59:51,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_get_frame [2023-03-22 16:59:51,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_usb_reset [2023-03-22 16:59:51,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_shutdown [2023-03-22 16:59:51,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_init [2023-03-22 16:59:51,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_run [2023-03-22 16:59:51,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_setup [2023-03-22 16:59:51,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_start [2023-03-22 16:59:51,061 INFO L138 BoogieDeclarations]: Found implementation of procedure io_watchdog_func [2023-03-22 16:59:51,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_irq [2023-03-22 16:59:51,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_stop [2023-03-22 16:59:51,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_restart [2023-03-22 16:59:51,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_suspend [2023-03-22 16:59:51,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_resume [2023-03-22 16:59:51,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_init_driver [2023-03-22 16:59:51,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_hcd_mod_init [2023-03-22 16:59:51,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_hcd_mod_exit [2023-03-22 16:59:51,061 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_1 [2023-03-22 16:59:51,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_hc_driver_2 [2023-03-22 16:59:51,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_3 [2023-03-22 16:59:51,062 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2023-03-22 16:59:51,062 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2023-03-22 16:59:51,062 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_1 [2023-03-22 16:59:51,062 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2023-03-22 16:59:51,062 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2023-03-22 16:59:51,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_5 [2023-03-22 16:59:51,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_1 [2023-03-22 16:59:51,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_4 [2023-03-22 16:59:51,062 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-03-22 16:59:51,062 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-03-22 16:59:51,062 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-03-22 16:59:51,062 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-03-22 16:59:51,062 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-03-22 16:59:51,062 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-03-22 16:59:51,062 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-03-22 16:59:51,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_24 [2023-03-22 16:59:51,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_25 [2023-03-22 16:59:51,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_26 [2023-03-22 16:59:51,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_27 [2023-03-22 16:59:51,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_28 [2023-03-22 16:59:51,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_29 [2023-03-22 16:59:51,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-03-22 16:59:51,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-03-22 16:59:51,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-03-22 16:59:51,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-03-22 16:59:51,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-03-22 16:59:51,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-03-22 16:59:51,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2023-03-22 16:59:51,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2023-03-22 16:59:51,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-03-22 16:59:51,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-03-22 16:59:51,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2023-03-22 16:59:51,064 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-03-22 16:59:51,064 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2023-03-22 16:59:51,064 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2023-03-22 16:59:51,064 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-03-22 16:59:51,064 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2023-03-22 16:59:51,064 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-03-22 16:59:51,064 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-03-22 16:59:51,064 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-03-22 16:59:51,064 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2023-03-22 16:59:51,064 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-03-22 16:59:51,064 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2023-03-22 16:59:51,064 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-03-22 16:59:51,064 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2023-03-22 16:59:51,064 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2023-03-22 16:59:51,064 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2023-03-22 16:59:51,064 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2023-03-22 16:59:51,065 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-03-22 16:59:51,065 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-03-22 16:59:51,065 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-03-22 16:59:51,065 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_capable [2023-03-22 16:59:51,065 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-03-22 16:59:51,065 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-03-22 16:59:51,065 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_create [2023-03-22 16:59:51,065 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_destroy [2023-03-22 16:59:51,065 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2023-03-22 16:59:51,065 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_work [2023-03-22 16:59:51,065 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-03-22 16:59:51,065 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2023-03-22 16:59:51,065 INFO L138 BoogieDeclarations]: Found implementation of procedure get_zeroed_page [2023-03-22 16:59:51,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-03-22 16:59:51,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-03-22 16:59:51,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2023-03-22 16:59:51,066 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-03-22 16:59:51,066 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-03-22 16:59:51,066 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-03-22 16:59:51,066 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-03-22 16:59:51,066 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-03-22 16:59:51,066 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-03-22 16:59:51,066 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-03-22 16:59:51,066 INFO L138 BoogieDeclarations]: Found implementation of procedure sb800_prefetch [2023-03-22 16:59:51,066 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2023-03-22 16:59:51,066 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprintf [2023-03-22 16:59:51,066 INFO L138 BoogieDeclarations]: Found implementation of procedure set_timer_slack [2023-03-22 16:59:51,066 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2023-03-22 16:59:51,066 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2023-03-22 16:59:51,066 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2023-03-22 16:59:51,066 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_amd_dev_put [2023-03-22 16:59:51,066 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_amd_quirk_pll_disable [2023-03-22 16:59:51,066 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_amd_quirk_pll_enable [2023-03-22 16:59:51,067 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_calc_bus_time [2023-03-22 16:59:51,067 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_disabled [2023-03-22 16:59:51,067 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hc_died [2023-03-22 16:59:51,067 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_check_unlink_urb [2023-03-22 16:59:51,067 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_giveback_urb [2023-03-22 16:59:51,067 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_link_urb_to_ep [2023-03-22 16:59:51,067 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_poll_rh_status [2023-03-22 16:59:51,067 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_resume_root_hub [2023-03-22 16:59:51,067 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_unlink_urb_from_ep [2023-03-22 16:59:51,067 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_root_hub_lost_power [2023-03-22 16:59:51,067 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-03-22 16:59:51,067 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-03-22 16:59:51,067 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-03-22 16:59:51,067 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-03-22 16:59:51,067 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-03-22 16:59:51,068 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-03-22 16:59:51,068 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-03-22 16:59:51,068 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-03-22 16:59:51,068 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-03-22 16:59:51,068 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-03-22 16:59:51,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-03-22 16:59:51,068 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-03-22 16:59:51,068 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-03-22 16:59:51,068 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2023-03-22 16:59:51,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-03-22 16:59:51,068 INFO L130 BoogieDeclarations]: Found specification of procedure __le16_to_cpup [2023-03-22 16:59:51,068 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-03-22 16:59:51,068 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2023-03-22 16:59:51,068 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2023-03-22 16:59:51,068 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2023-03-22 16:59:51,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-03-22 16:59:51,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-03-22 16:59:51,069 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-03-22 16:59:51,069 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-03-22 16:59:51,069 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-03-22 16:59:51,069 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-03-22 16:59:51,069 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-03-22 16:59:51,069 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-03-22 16:59:51,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-03-22 16:59:51,069 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-03-22 16:59:51,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-03-22 16:59:51,069 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-03-22 16:59:51,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-03-22 16:59:51,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-03-22 16:59:51,069 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-03-22 16:59:51,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-03-22 16:59:51,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-03-22 16:59:51,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-03-22 16:59:51,070 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-03-22 16:59:51,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-03-22 16:59:51,070 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-03-22 16:59:51,070 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2023-03-22 16:59:51,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-03-22 16:59:51,070 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-03-22 16:59:51,070 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-03-22 16:59:51,070 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-03-22 16:59:51,070 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-03-22 16:59:51,070 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-03-22 16:59:51,070 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-03-22 16:59:51,070 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2023-03-22 16:59:51,070 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-03-22 16:59:51,070 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2023-03-22 16:59:51,071 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-03-22 16:59:51,071 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-03-22 16:59:51,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2023-03-22 16:59:51,071 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-03-22 16:59:51,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_8 [2023-03-22 16:59:51,071 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-03-22 16:59:51,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2023-03-22 16:59:51,071 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-03-22 16:59:51,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_11 [2023-03-22 16:59:51,071 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-03-22 16:59:51,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2023-03-22 16:59:51,071 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-03-22 16:59:51,071 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-03-22 16:59:51,071 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-03-22 16:59:51,071 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-03-22 16:59:51,071 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2023-03-22 16:59:51,072 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-03-22 16:59:51,072 INFO L130 BoogieDeclarations]: Found specification of procedure timer_pending [2023-03-22 16:59:51,072 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-03-22 16:59:51,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_27 [2023-03-22 16:59:51,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_28 [2023-03-22 16:59:51,072 INFO L130 BoogieDeclarations]: Found specification of procedure set_timer_slack [2023-03-22 16:59:51,072 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-03-22 16:59:51,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_24 [2023-03-22 16:59:51,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_29 [2023-03-22 16:59:51,072 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-03-22 16:59:51,073 INFO L130 BoogieDeclarations]: Found specification of procedure flush_work [2023-03-22 16:59:51,073 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2023-03-22 16:59:51,073 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2023-03-22 16:59:51,073 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-03-22 16:59:51,073 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-03-22 16:59:51,073 INFO L130 BoogieDeclarations]: Found specification of procedure get_zeroed_page [2023-03-22 16:59:51,073 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2023-03-22 16:59:51,073 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2023-03-22 16:59:51,073 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2023-03-22 16:59:51,073 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-03-22 16:59:51,073 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-03-22 16:59:51,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-03-22 16:59:51,073 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_1 [2023-03-22 16:59:51,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_hc_driver_2 [2023-03-22 16:59:51,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_3 [2023-03-22 16:59:51,073 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2023-03-22 16:59:51,073 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2023-03-22 16:59:51,074 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_1 [2023-03-22 16:59:51,074 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2023-03-22 16:59:51,074 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2023-03-22 16:59:51,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_5 [2023-03-22 16:59:51,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_1 [2023-03-22 16:59:51,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_4 [2023-03-22 16:59:51,074 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2023-03-22 16:59:51,074 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_capable [2023-03-22 16:59:51,074 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-03-22 16:59:51,074 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-03-22 16:59:51,074 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-03-22 16:59:51,074 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2023-03-22 16:59:51,074 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2023-03-22 16:59:51,074 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2023-03-22 16:59:51,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_25 [2023-03-22 16:59:51,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_26 [2023-03-22 16:59:51,074 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2023-03-22 16:59:51,075 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-03-22 16:59:51,075 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-03-22 16:59:51,075 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-03-22 16:59:51,075 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-03-22 16:59:51,075 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2023-03-22 16:59:51,075 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2023-03-22 16:59:51,075 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-03-22 16:59:51,075 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2023-03-22 16:59:51,075 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2023-03-22 16:59:51,075 INFO L130 BoogieDeclarations]: Found specification of procedure usb_disabled [2023-03-22 16:59:51,075 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2023-03-22 16:59:51,075 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_link_urb_to_ep [2023-03-22 16:59:51,075 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_check_unlink_urb [2023-03-22 16:59:51,075 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_unlink_urb_from_ep [2023-03-22 16:59:51,075 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_giveback_urb [2023-03-22 16:59:51,075 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hc_died [2023-03-22 16:59:51,075 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_poll_rh_status [2023-03-22 16:59:51,076 INFO L130 BoogieDeclarations]: Found specification of procedure usb_calc_bus_time [2023-03-22 16:59:51,076 INFO L130 BoogieDeclarations]: Found specification of procedure usb_root_hub_lost_power [2023-03-22 16:59:51,076 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_resume_root_hub [2023-03-22 16:59:51,076 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2023-03-22 16:59:51,076 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2023-03-22 16:59:51,076 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2023-03-22 16:59:51,076 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2023-03-22 16:59:51,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-03-22 16:59:51,076 INFO L130 BoogieDeclarations]: Found specification of procedure quirk_nec [2023-03-22 16:59:51,076 INFO L130 BoogieDeclarations]: Found specification of procedure quirk_zfmicro [2023-03-22 16:59:51,076 INFO L130 BoogieDeclarations]: Found specification of procedure quirk_amdiso [2023-03-22 16:59:51,076 INFO L130 BoogieDeclarations]: Found specification of procedure quirk_amdprefetch [2023-03-22 16:59:51,076 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_to_ohci [2023-03-22 16:59:51,076 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_to_hcd [2023-03-22 16:59:51,076 INFO L130 BoogieDeclarations]: Found specification of procedure _ohci_readl [2023-03-22 16:59:51,076 INFO L130 BoogieDeclarations]: Found specification of procedure _ohci_writel [2023-03-22 16:59:51,076 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_to_hc16 [2023-03-22 16:59:51,076 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_to_hc32 [2023-03-22 16:59:51,077 INFO L130 BoogieDeclarations]: Found specification of procedure hc16_to_cpup [2023-03-22 16:59:51,077 INFO L130 BoogieDeclarations]: Found specification of procedure hc32_to_cpu [2023-03-22 16:59:51,077 INFO L130 BoogieDeclarations]: Found specification of procedure hc32_to_cpup [2023-03-22 16:59:51,077 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_frame_no [2023-03-22 16:59:51,077 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_hwPSWp [2023-03-22 16:59:51,077 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_hwPSW [2023-03-22 16:59:51,077 INFO L130 BoogieDeclarations]: Found specification of procedure periodic_reinit [2023-03-22 16:59:51,079 INFO L130 BoogieDeclarations]: Found specification of procedure roothub_a [2023-03-22 16:59:51,079 INFO L130 BoogieDeclarations]: Found specification of procedure roothub_b [2023-03-22 16:59:51,082 INFO L130 BoogieDeclarations]: Found specification of procedure roothub_status [2023-03-22 16:59:51,082 INFO L130 BoogieDeclarations]: Found specification of procedure roothub_portstatus [2023-03-22 16:59:51,082 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_init_driver [2023-03-22 16:59:51,082 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_restart [2023-03-22 16:59:51,082 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_setup [2023-03-22 16:59:51,082 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_suspend [2023-03-22 16:59:51,083 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_resume [2023-03-22 16:59:51,083 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_hub_control [2023-03-22 16:59:51,083 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_hub_status_data [2023-03-22 16:59:51,083 INFO L130 BoogieDeclarations]: Found specification of procedure usb_amd_dev_put [2023-03-22 16:59:51,083 INFO L130 BoogieDeclarations]: Found specification of procedure usb_amd_quirk_pll_disable [2023-03-22 16:59:51,083 INFO L130 BoogieDeclarations]: Found specification of procedure usb_amd_quirk_pll_enable [2023-03-22 16:59:51,083 INFO L130 BoogieDeclarations]: Found specification of procedure sb800_prefetch [2023-03-22 16:59:51,083 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_dump [2023-03-22 16:59:51,083 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_stop [2023-03-22 16:59:51,083 INFO L130 BoogieDeclarations]: Found specification of procedure io_watchdog_func [2023-03-22 16:59:51,083 INFO L130 BoogieDeclarations]: Found specification of procedure update_done_list [2023-03-22 16:59:51,084 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_work [2023-03-22 16:59:51,084 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_rh_suspend [2023-03-22 16:59:51,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-03-22 16:59:51,084 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-03-22 16:59:51,084 INFO L130 BoogieDeclarations]: Found specification of procedure find_head [2023-03-22 16:59:51,084 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_rh_resume [2023-03-22 16:59:51,084 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_bus_suspend [2023-03-22 16:59:51,084 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_bus_resume [2023-03-22 16:59:51,084 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_root_hub_state_changes [2023-03-22 16:59:51,084 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_hub_descriptor [2023-03-22 16:59:51,084 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_start_port_reset [2023-03-22 16:59:51,085 INFO L130 BoogieDeclarations]: Found specification of procedure root_port_reset [2023-03-22 16:59:51,085 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-03-22 16:59:51,085 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_dump_intr_mask [2023-03-22 16:59:51,085 INFO L130 BoogieDeclarations]: Found specification of procedure maybe_print_eds [2023-03-22 16:59:51,085 INFO L130 BoogieDeclarations]: Found specification of procedure hcfs2string [2023-03-22 16:59:51,085 INFO L130 BoogieDeclarations]: Found specification of procedure rh_state_string [2023-03-22 16:59:51,085 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_dump_status [2023-03-22 16:59:51,085 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_dump_roothub [2023-03-22 16:59:51,085 INFO L130 BoogieDeclarations]: Found specification of procedure debug_async_open [2023-03-22 16:59:51,085 INFO L130 BoogieDeclarations]: Found specification of procedure debug_periodic_open [2023-03-22 16:59:51,085 INFO L130 BoogieDeclarations]: Found specification of procedure debug_registers_open [2023-03-22 16:59:51,085 INFO L130 BoogieDeclarations]: Found specification of procedure debug_output [2023-03-22 16:59:51,085 INFO L130 BoogieDeclarations]: Found specification of procedure debug_close [2023-03-22 16:59:51,085 INFO L130 BoogieDeclarations]: Found specification of procedure show_list [2023-03-22 16:59:51,085 INFO L130 BoogieDeclarations]: Found specification of procedure fill_async_buffer [2023-03-22 16:59:51,085 INFO L130 BoogieDeclarations]: Found specification of procedure fill_periodic_buffer [2023-03-22 16:59:51,085 INFO L130 BoogieDeclarations]: Found specification of procedure fill_registers_buffer [2023-03-22 16:59:51,085 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_buffer [2023-03-22 16:59:51,086 INFO L130 BoogieDeclarations]: Found specification of procedure fill_buffer [2023-03-22 16:59:51,086 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-03-22 16:59:51,086 INFO L130 BoogieDeclarations]: Found specification of procedure create_debug_files [2023-03-22 16:59:51,086 INFO L130 BoogieDeclarations]: Found specification of procedure remove_debug_files [2023-03-22 16:59:51,086 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_hcd_init [2023-03-22 16:59:51,086 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_mem_init [2023-03-22 16:59:51,086 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_mem_cleanup [2023-03-22 16:59:51,086 INFO L130 BoogieDeclarations]: Found specification of procedure dma_to_td [2023-03-22 16:59:51,086 INFO L130 BoogieDeclarations]: Found specification of procedure td_alloc [2023-03-22 16:59:51,086 INFO L130 BoogieDeclarations]: Found specification of procedure td_free [2023-03-22 16:59:51,086 INFO L130 BoogieDeclarations]: Found specification of procedure ed_alloc [2023-03-22 16:59:51,086 INFO L130 BoogieDeclarations]: Found specification of procedure ed_free [2023-03-22 16:59:51,086 INFO L130 BoogieDeclarations]: Found specification of procedure urb_free_priv [2023-03-22 16:59:51,086 INFO L130 BoogieDeclarations]: Found specification of procedure finish_urb [2023-03-22 16:59:51,086 INFO L130 BoogieDeclarations]: Found specification of procedure balance [2023-03-22 16:59:51,086 INFO L130 BoogieDeclarations]: Found specification of procedure periodic_link [2023-03-22 16:59:51,086 INFO L130 BoogieDeclarations]: Found specification of procedure ed_schedule [2023-03-22 16:59:51,086 INFO L130 BoogieDeclarations]: Found specification of procedure periodic_unlink [2023-03-22 16:59:51,087 INFO L130 BoogieDeclarations]: Found specification of procedure ed_deschedule [2023-03-22 16:59:51,087 INFO L130 BoogieDeclarations]: Found specification of procedure ed_get [2023-03-22 16:59:51,087 INFO L130 BoogieDeclarations]: Found specification of procedure start_ed_unlink [2023-03-22 16:59:51,087 INFO L130 BoogieDeclarations]: Found specification of procedure td_fill [2023-03-22 16:59:51,087 INFO L130 BoogieDeclarations]: Found specification of procedure td_submit_urb [2023-03-22 16:59:51,087 INFO L130 BoogieDeclarations]: Found specification of procedure td_done [2023-03-22 16:59:51,087 INFO L130 BoogieDeclarations]: Found specification of procedure ed_halted [2023-03-22 16:59:51,087 INFO L130 BoogieDeclarations]: Found specification of procedure add_to_done_list [2023-03-22 16:59:51,087 INFO L130 BoogieDeclarations]: Found specification of procedure finish_unlinks [2023-03-22 16:59:51,087 INFO L130 BoogieDeclarations]: Found specification of procedure takeback_td [2023-03-22 16:59:51,087 INFO L130 BoogieDeclarations]: Found specification of procedure process_done_list [2023-03-22 16:59:51,087 INFO L130 BoogieDeclarations]: Found specification of procedure number_of_tds [2023-03-22 16:59:51,087 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_urb_enqueue [2023-03-22 16:59:51,087 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_urb_dequeue [2023-03-22 16:59:51,087 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_endpoint_disable [2023-03-22 16:59:51,087 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_get_frame [2023-03-22 16:59:51,087 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_usb_reset [2023-03-22 16:59:51,087 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_shutdown [2023-03-22 16:59:51,087 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_init [2023-03-22 16:59:51,088 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_run [2023-03-22 16:59:51,088 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_start [2023-03-22 16:59:51,088 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_irq [2023-03-22 16:59:51,088 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_hcd_mod_init [2023-03-22 16:59:51,088 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_hcd_mod_exit [2023-03-22 16:59:51,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-03-22 16:59:51,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-03-22 16:59:51,088 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-03-22 16:59:51,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-03-22 16:59:51,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-03-22 16:59:51,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-03-22 16:59:51,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-03-22 16:59:51,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-03-22 16:59:51,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2023-03-22 16:59:51,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2023-03-22 16:59:51,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2023-03-22 16:59:51,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2023-03-22 16:59:51,088 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2023-03-22 16:59:51,089 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-03-22 16:59:51,089 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-03-22 16:59:51,089 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-03-22 16:59:51,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-03-22 16:59:51,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-03-22 16:59:51,091 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-03-22 16:59:51,959 INFO L236 CfgBuilder]: Building ICFG [2023-03-22 16:59:51,962 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-03-22 16:59:52,348 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-03-22 17:00:01,392 INFO L277 CfgBuilder]: Performing block encoding [2023-03-22 17:00:01,415 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-03-22 17:00:01,415 INFO L302 CfgBuilder]: Removed 4 assume(true) statements. [2023-03-22 17:00:01,420 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.03 05:00:01 BoogieIcfgContainer [2023-03-22 17:00:01,420 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-03-22 17:00:01,421 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2023-03-22 17:00:01,421 INFO L271 PluginConnector]: Initializing Sifa... [2023-03-22 17:00:01,421 INFO L275 PluginConnector]: Sifa initialized [2023-03-22 17:00:01,422 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.03 05:00:01" (1/1) ... [2023-03-22 17:00:01,422 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=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 [2023-03-22 17:00:01,452 INFO L159 IcfgInterpreter]: Started Sifa with 1 locations of interest [2023-03-22 17:00:01,452 INFO L166 IcfgInterpreter]: Building call graph [2023-03-22 17:00:01,467 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2023-03-22 17:00:01,472 INFO L176 IcfgInterpreter]: Starting interpretation [2023-03-22 17:00:01,473 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs