/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/automizer/svcomp-Reach-32bit-Automizer_Default.epf -tc ../../../trunk/examples/toolchains/AutomizerC.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--fcoe--fcoe.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-03-31 03:18:08,455 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-03-31 03:18:08,457 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-03-31 03:18:08,498 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-03-31 03:18:08,498 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-03-31 03:18:08,502 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-03-31 03:18:08,505 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-03-31 03:18:08,508 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-03-31 03:18:08,509 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-03-31 03:18:08,515 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-03-31 03:18:08,516 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-03-31 03:18:08,517 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-03-31 03:18:08,517 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-03-31 03:18:08,518 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-03-31 03:18:08,519 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-03-31 03:18:08,520 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-03-31 03:18:08,520 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-03-31 03:18:08,521 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-03-31 03:18:08,522 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-03-31 03:18:08,523 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-03-31 03:18:08,524 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-03-31 03:18:08,528 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-03-31 03:18:08,529 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-03-31 03:18:08,531 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-03-31 03:18:08,540 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-03-31 03:18:08,540 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-03-31 03:18:08,540 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-03-31 03:18:08,542 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-03-31 03:18:08,542 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-03-31 03:18:08,543 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-03-31 03:18:08,544 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-03-31 03:18:08,545 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-03-31 03:18:08,546 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-03-31 03:18:08,547 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-03-31 03:18:08,548 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-03-31 03:18:08,548 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-03-31 03:18:08,549 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-03-31 03:18:08,549 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-03-31 03:18:08,549 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-03-31 03:18:08,550 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-03-31 03:18:08,551 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-03-31 03:18:08,552 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2023-03-31 03:18:08,591 INFO L113 SettingsManager]: Loading preferences was successful [2023-03-31 03:18:08,591 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-03-31 03:18:08,592 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-03-31 03:18:08,592 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-03-31 03:18:08,594 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-03-31 03:18:08,594 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-03-31 03:18:08,594 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-03-31 03:18:08,594 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-03-31 03:18:08,594 INFO L138 SettingsManager]: * Use SBE=true [2023-03-31 03:18:08,595 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-03-31 03:18:08,595 INFO L138 SettingsManager]: * sizeof long=4 [2023-03-31 03:18:08,596 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-03-31 03:18:08,596 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-03-31 03:18:08,596 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-03-31 03:18:08,596 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-03-31 03:18:08,596 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-03-31 03:18:08,596 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-03-31 03:18:08,596 INFO L138 SettingsManager]: * sizeof long double=12 [2023-03-31 03:18:08,597 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-03-31 03:18:08,597 INFO L138 SettingsManager]: * Use constant arrays=true [2023-03-31 03:18:08,597 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-03-31 03:18:08,597 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-03-31 03:18:08,597 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-03-31 03:18:08,597 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-03-31 03:18:08,597 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-31 03:18:08,597 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-03-31 03:18:08,598 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-03-31 03:18:08,598 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-03-31 03:18:08,598 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-03-31 03:18:08,598 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-03-31 03:18:08,598 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-03-31 03:18:08,598 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-03-31 03:18:08,599 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-03-31 03:18:08,599 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-03-31 03:18:08,599 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-03-31 03:18:08,599 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2023-03-31 03:18:08,830 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-03-31 03:18:08,860 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-03-31 03:18:08,866 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-03-31 03:18:08,867 INFO L271 PluginConnector]: Initializing CDTParser... [2023-03-31 03:18:08,867 INFO L275 PluginConnector]: CDTParser initialized [2023-03-31 03:18:08,869 INFO L432 ainManager$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--scsi--fcoe--fcoe.ko-entry_point.cil.out.i [2023-03-31 03:18:10,049 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-03-31 03:18:10,666 INFO L351 CDTParser]: Found 1 translation units. [2023-03-31 03:18:10,667 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--scsi--fcoe--fcoe.ko-entry_point.cil.out.i [2023-03-31 03:18:10,726 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4befa427a/9c303e3b12b44a82bddead35821345fd/FLAG0222197e7 [2023-03-31 03:18:10,746 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4befa427a/9c303e3b12b44a82bddead35821345fd [2023-03-31 03:18:10,748 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-03-31 03:18:10,751 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-03-31 03:18:10,752 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-03-31 03:18:10,752 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-03-31 03:18:10,755 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-03-31 03:18:10,756 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.03 03:18:10" (1/1) ... [2023-03-31 03:18:10,757 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65ce7a8b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:18:10, skipping insertion in model container [2023-03-31 03:18:10,757 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.03 03:18:10" (1/1) ... [2023-03-31 03:18:10,764 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-03-31 03:18:10,931 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-03-31 03:18:13,949 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--scsi--fcoe--fcoe.ko-entry_point.cil.out.i[416808,416821] [2023-03-31 03:18:14,123 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-31 03:18:14,202 INFO L203 MainTranslator]: Completed pre-run [2023-03-31 03:18:14,643 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--scsi--fcoe--fcoe.ko-entry_point.cil.out.i[416808,416821] [2023-03-31 03:18:14,653 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-31 03:18:14,828 WARN L667 CHandler]: The function __xchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-03-31 03:18:14,828 WARN L667 CHandler]: The function __bad_size_call_parameter is called, but not defined or handled by StandardFunctionHandler. [2023-03-31 03:18:14,828 WARN L667 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-03-31 03:18:14,834 INFO L208 MainTranslator]: Completed translation [2023-03-31 03:18:14,835 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:18:14 WrapperNode [2023-03-31 03:18:14,835 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-03-31 03:18:14,836 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-03-31 03:18:14,836 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-03-31 03:18:14,836 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-03-31 03:18:14,847 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:18:14" (1/1) ... [2023-03-31 03:18:14,847 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:18:14" (1/1) ... [2023-03-31 03:18:14,951 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:18:14" (1/1) ... [2023-03-31 03:18:14,952 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:18:14" (1/1) ... [2023-03-31 03:18:15,095 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:18:14" (1/1) ... [2023-03-31 03:18:15,129 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:18:14" (1/1) ... [2023-03-31 03:18:15,187 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:18:14" (1/1) ... [2023-03-31 03:18:15,217 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:18:14" (1/1) ... [2023-03-31 03:18:15,275 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-03-31 03:18:15,276 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-03-31 03:18:15,276 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-03-31 03:18:15,276 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-03-31 03:18:15,276 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:18:14" (1/1) ... [2023-03-31 03:18:15,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-31 03:18:15,292 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-03-31 03:18:15,310 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 03:18:15,319 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 03:18:15,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-03-31 03:18:15,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-03-31 03:18:15,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-03-31 03:18:15,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-03-31 03:18:15,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~TO~int [2023-03-31 03:18:15,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~TO~int [2023-03-31 03:18:15,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u8~0 [2023-03-31 03:18:15,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~X~~u32~0~TO~$Pointer$ [2023-03-31 03:18:15,350 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-03-31 03:18:15,350 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2023-03-31 03:18:15,350 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2023-03-31 03:18:15,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2023-03-31 03:18:15,350 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2023-03-31 03:18:15,350 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-03-31 03:18:15,350 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-03-31 03:18:15,351 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-03-31 03:18:15,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-03-31 03:18:15,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-03-31 03:18:15,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-03-31 03:18:15,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-03-31 03:18:15,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-03-31 03:18:15,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-03-31 03:18:15,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-03-31 03:18:15,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-03-31 03:18:15,351 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-03-31 03:18:15,351 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-03-31 03:18:15,352 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-03-31 03:18:15,352 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_check [2023-03-31 03:18:15,352 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_first [2023-03-31 03:18:15,353 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2023-03-31 03:18:15,353 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_test_cpu [2023-03-31 03:18:15,353 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2023-03-31 03:18:15,353 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2023-03-31 03:18:15,353 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-03-31 03:18:15,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2023-03-31 03:18:15,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_6 [2023-03-31 03:18:15,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2023-03-31 03:18:15,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_10 [2023-03-31 03:18:15,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2023-03-31 03:18:15,353 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2023-03-31 03:18:15,354 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2023-03-31 03:18:15,354 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2023-03-31 03:18:15,354 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2023-03-31 03:18:15,354 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2023-03-31 03:18:15,354 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2023-03-31 03:18:15,354 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2023-03-31 03:18:15,355 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-03-31 03:18:15,355 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-03-31 03:18:15,355 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2023-03-31 03:18:15,355 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2023-03-31 03:18:15,355 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2023-03-31 03:18:15,356 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2023-03-31 03:18:15,356 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2023-03-31 03:18:15,356 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_insert [2023-03-31 03:18:15,356 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_splice [2023-03-31 03:18:15,356 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_splice_init [2023-03-31 03:18:15,357 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_before [2023-03-31 03:18:15,357 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2023-03-31 03:18:15,357 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2023-03-31 03:18:15,357 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2023-03-31 03:18:15,357 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2023-03-31 03:18:15,357 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2023-03-31 03:18:15,358 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2023-03-31 03:18:15,358 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_tail_pointer [2023-03-31 03:18:15,358 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_tail_pointer [2023-03-31 03:18:15,358 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_may_pull [2023-03-31 03:18:15,358 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2023-03-31 03:18:15,358 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2023-03-31 03:18:15,358 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_transport_header [2023-03-31 03:18:15,359 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_transport_header [2023-03-31 03:18:15,359 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2023-03-31 03:18:15,359 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_network_header [2023-03-31 03:18:15,359 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_mac_header [2023-03-31 03:18:15,359 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2023-03-31 03:18:15,359 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_trim [2023-03-31 03:18:15,359 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_trim [2023-03-31 03:18:15,359 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_trim [2023-03-31 03:18:15,359 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2023-03-31 03:18:15,359 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2023-03-31 03:18:15,359 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2023-03-31 03:18:15,360 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_linearize [2023-03-31 03:18:15,360 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_linearize [2023-03-31 03:18:15,360 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hdr [2023-03-31 03:18:15,360 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_notifier_info_to_dev [2023-03-31 03:18:15,360 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_put [2023-03-31 03:18:15,361 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_hold [2023-03-31 03:18:15,361 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_oper_up [2023-03-31 03:18:15,361 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2023-03-31 03:18:15,361 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2023-03-31 03:18:15,362 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2023-03-31 03:18:15,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2023-03-31 03:18:15,362 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2023-03-31 03:18:15,362 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disabled_inc [2023-03-31 03:18:15,362 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disabled_dec [2023-03-31 03:18:15,362 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disable [2023-03-31 03:18:15,362 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_enable [2023-03-31 03:18:15,362 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2023-03-31 03:18:15,362 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2023-03-31 03:18:15,362 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2023-03-31 03:18:15,363 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host [2023-03-31 03:18:15,363 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_vport_set_state [2023-03-31 03:18:15,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ntoh24 [2023-03-31 03:18:15,363 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_dev_from_skb [2023-03-31 03:18:15,363 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_init [2023-03-31 03:18:15,363 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_alloc [2023-03-31 03:18:15,364 INFO L138 BoogieDeclarations]: Found implementation of procedure __fc_frame_header_get [2023-03-31 03:18:15,364 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_header_get [2023-03-31 03:18:15,364 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_payload_get [2023-03-31 03:18:15,364 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_payload_op [2023-03-31 03:18:15,364 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_set_wwnn [2023-03-31 03:18:15,364 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_set_wwpn [2023-03-31 03:18:15,364 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_init_stats [2023-03-31 03:18:15,364 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_free_stats [2023-03-31 03:18:15,365 INFO L138 BoogieDeclarations]: Found implementation of procedure lport_priv [2023-03-31 03:18:15,365 INFO L138 BoogieDeclarations]: Found implementation of procedure libfc_host_alloc [2023-03-31 03:18:15,365 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_is_read [2023-03-31 03:18:15,365 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_device_priv [2023-03-31 03:18:15,365 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_priv [2023-03-31 03:18:15,365 INFO L138 BoogieDeclarations]: Found implementation of procedure is_fip_mode [2023-03-31 03:18:15,366 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_netdev [2023-03-31 03:18:15,366 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_interface_setup [2023-03-31 03:18:15,367 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_interface_create [2023-03-31 03:18:15,367 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_interface_remove [2023-03-31 03:18:15,367 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_interface_cleanup [2023-03-31 03:18:15,367 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_fip_recv [2023-03-31 03:18:15,368 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_port_send [2023-03-31 03:18:15,370 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_fip_send [2023-03-31 03:18:15,376 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_update_src_mac [2023-03-31 03:18:15,376 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_get_src_mac [2023-03-31 03:18:15,376 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_lport_config [2023-03-31 03:18:15,376 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_netdev_features_change [2023-03-31 03:18:15,376 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_netdev_config [2023-03-31 03:18:15,377 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_shost_config [2023-03-31 03:18:15,377 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_fdmi_info [2023-03-31 03:18:15,377 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_oem_match [2023-03-31 03:18:15,377 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_em_config [2023-03-31 03:18:15,377 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_if_destroy [2023-03-31 03:18:15,377 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ddp_setup [2023-03-31 03:18:15,377 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ddp_target [2023-03-31 03:18:15,377 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ddp_done [2023-03-31 03:18:15,377 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_if_create [2023-03-31 03:18:15,377 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_if_init [2023-03-31 03:18:15,377 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_if_exit [2023-03-31 03:18:15,377 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_percpu_thread_create [2023-03-31 03:18:15,377 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_percpu_thread_destroy [2023-03-31 03:18:15,377 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_cpu_callback [2023-03-31 03:18:15,377 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_select_cpu [2023-03-31 03:18:15,377 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_rcv [2023-03-31 03:18:15,378 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_alloc_paged_crc_eof [2023-03-31 03:18:15,378 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_xmit [2023-03-31 03:18:15,378 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_percpu_flush_done [2023-03-31 03:18:15,378 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_filter_frames [2023-03-31 03:18:15,378 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_recv_frame [2023-03-31 03:18:15,378 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_percpu_receive_thread [2023-03-31 03:18:15,378 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_dev_setup [2023-03-31 03:18:15,378 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_dev_cleanup [2023-03-31 03:18:15,378 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_hostlist_lookup_realdev_port [2023-03-31 03:18:15,378 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_dcb_app_notification [2023-03-31 03:18:15,378 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_device_notification [2023-03-31 03:18:15,378 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_disable [2023-03-31 03:18:15,378 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_enable [2023-03-31 03:18:15,378 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_enabled [2023-03-31 03:18:15,378 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_destroy [2023-03-31 03:18:15,378 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_destroy_work [2023-03-31 03:18:15,379 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_match [2023-03-31 03:18:15,379 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_dcb_create [2023-03-31 03:18:15,379 INFO L138 BoogieDeclarations]: Found implementation of procedure _fcoe_create [2023-03-31 03:18:15,379 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_create [2023-03-31 03:18:15,379 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_alloc [2023-03-31 03:18:15,379 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_link_ok [2023-03-31 03:18:15,379 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_percpu_clean [2023-03-31 03:18:15,379 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_reset [2023-03-31 03:18:15,379 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_hostlist_lookup_port [2023-03-31 03:18:15,379 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_hostlist_lookup [2023-03-31 03:18:15,379 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_hostlist_add [2023-03-31 03:18:15,379 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_hostlist_del [2023-03-31 03:18:15,379 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_init [2023-03-31 03:18:15,379 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_exit [2023-03-31 03:18:15,379 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_flogi_resp [2023-03-31 03:18:15,380 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_logo_resp [2023-03-31 03:18:15,380 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_elsct_send [2023-03-31 03:18:15,380 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_vport_create [2023-03-31 03:18:15,380 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_vport_destroy [2023-03-31 03:18:15,380 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_vport_disable [2023-03-31 03:18:15,380 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_set_vport_symbolic_name [2023-03-31 03:18:15,380 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_fcf_get_vlan_id [2023-03-31 03:18:15,380 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_set_port_id [2023-03-31 03:18:15,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_fcoe_transport_3 [2023-03-31 03:18:15,380 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2023-03-31 03:18:15,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_4 [2023-03-31 03:18:15,380 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2023-03-31 03:18:15,381 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2023-03-31 03:18:15,381 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2023-03-31 03:18:15,381 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2023-03-31 03:18:15,381 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2023-03-31 03:18:15,381 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2023-03-31 03:18:15,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_fc_function_template_6 [2023-03-31 03:18:15,381 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2023-03-31 03:18:15,381 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2023-03-31 03:18:15,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_fcoe_sysfs_function_template_8 [2023-03-31 03:18:15,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_libfc_function_template_7 [2023-03-31 03:18:15,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_fc_function_template_5 [2023-03-31 03:18:15,381 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_2 [2023-03-31 03:18:15,382 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2023-03-31 03:18:15,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_2 [2023-03-31 03:18:15,382 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_2 [2023-03-31 03:18:15,382 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-03-31 03:18:15,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2023-03-31 03:18:15,382 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-03-31 03:18:15,382 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-03-31 03:18:15,382 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-03-31 03:18:15,382 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2023-03-31 03:18:15,382 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-03-31 03:18:15,382 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2023-03-31 03:18:15,382 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-03-31 03:18:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2023-03-31 03:18:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2023-03-31 03:18:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2023-03-31 03:18:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2023-03-31 03:18:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2023-03-31 03:18:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-03-31 03:18:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2023-03-31 03:18:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_share_check [2023-03-31 03:18:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_33 [2023-03-31 03:18:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_35 [2023-03-31 03:18:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_36 [2023-03-31 03:18:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_37 [2023-03-31 03:18:15,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_38 [2023-03-31 03:18:15,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_39 [2023-03-31 03:18:15,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_40 [2023-03-31 03:18:15,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_41 [2023-03-31 03:18:15,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_add_host_with_dma_42 [2023-03-31 03:18:15,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_host_alloc_43 [2023-03-31 03:18:15,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_44 [2023-03-31 03:18:15,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_remove_host_45 [2023-03-31 03:18:15,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_46 [2023-03-31 03:18:15,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_47 [2023-03-31 03:18:15,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_48 [2023-03-31 03:18:15,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-03-31 03:18:15,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-03-31 03:18:15,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-03-31 03:18:15,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-03-31 03:18:15,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-03-31 03:18:15,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-03-31 03:18:15,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2023-03-31 03:18:15,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2023-03-31 03:18:15,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-03-31 03:18:15,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-03-31 03:18:15,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2023-03-31 03:18:15,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ___pskb_trim [2023-03-31 03:18:15,388 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_percpu [2023-03-31 03:18:15,388 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2023-03-31 03:18:15,389 INFO L138 BoogieDeclarations]: Found implementation of procedure __cpu_to_node [2023-03-31 03:18:15,392 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_remove_pack [2023-03-31 03:18:15,393 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-03-31 03:18:15,393 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-03-31 03:18:15,393 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2023-03-31 03:18:15,393 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-03-31 03:18:15,393 INFO L138 BoogieDeclarations]: Found implementation of procedure __register_cpu_notifier [2023-03-31 03:18:15,393 INFO L138 BoogieDeclarations]: Found implementation of procedure __unregister_cpu_notifier [2023-03-31 03:18:15,393 INFO L138 BoogieDeclarations]: Found implementation of procedure _fc_frame_alloc [2023-03-31 03:18:15,393 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-03-31 03:18:15,393 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2023-03-31 03:18:15,393 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-03-31 03:18:15,393 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2023-03-31 03:18:15,393 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-03-31 03:18:15,394 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2023-03-31 03:18:15,394 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_maps_update_begin [2023-03-31 03:18:15,394 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_maps_update_done [2023-03-31 03:18:15,394 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2023-03-31 03:18:15,394 INFO L138 BoogieDeclarations]: Found implementation of procedure dcb_getapp [2023-03-31 03:18:15,394 INFO L138 BoogieDeclarations]: Found implementation of procedure dcb_ieee_getapp_mask [2023-03-31 03:18:15,394 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2023-03-31 03:18:15,394 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-03-31 03:18:15,394 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2023-03-31 03:18:15,394 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_add_pack [2023-03-31 03:18:15,394 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_by_index [2023-03-31 03:18:15,394 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_mc_add [2023-03-31 03:18:15,394 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_mc_del [2023-03-31 03:18:15,394 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_uc_add [2023-03-31 03:18:15,395 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_uc_del [2023-03-31 03:18:15,395 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_attach_transport [2023-03-31 03:18:15,395 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_eh_abort [2023-03-31 03:18:15,395 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_eh_device_reset [2023-03-31 03:18:15,395 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_eh_host_reset [2023-03-31 03:18:15,395 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_elsct_send [2023-03-31 03:18:15,395 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_mgr_add [2023-03-31 03:18:15,395 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_mgr_alloc [2023-03-31 03:18:15,395 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_mgr_free [2023-03-31 03:18:15,395 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_mgr_list_clone [2023-03-31 03:18:15,395 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_recv [2023-03-31 03:18:15,395 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fabric_login [2023-03-31 03:18:15,395 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fabric_logoff [2023-03-31 03:18:15,395 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_destroy [2023-03-31 03:18:15,396 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_alloc_fill [2023-03-31 03:18:15,396 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_get_host_port_state [2023-03-31 03:18:15,396 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_get_host_speed [2023-03-31 03:18:15,396 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_get_host_stats [2023-03-31 03:18:15,396 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_bsg_request [2023-03-31 03:18:15,396 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_config [2023-03-31 03:18:15,396 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_destroy [2023-03-31 03:18:15,396 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_flogi_resp [2023-03-31 03:18:15,396 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_logo_resp [2023-03-31 03:18:15,396 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_queuecommand [2023-03-31 03:18:15,396 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_release_transport [2023-03-31 03:18:15,396 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_remove_host [2023-03-31 03:18:15,396 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_terminate_io [2023-03-31 03:18:15,396 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_set_mfs [2023-03-31 03:18:15,397 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_set_rport_loss_tmo [2023-03-31 03:18:15,397 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_slave_alloc [2023-03-31 03:18:15,397 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_vport_setlink [2023-03-31 03:18:15,397 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_check_wait_queue [2023-03-31 03:18:15,397 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_clean_pending_queue [2023-03-31 03:18:15,397 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_destroy [2023-03-31 03:18:15,397 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_device_add [2023-03-31 03:18:15,397 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_device_delete [2023-03-31 03:18:15,397 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_els_send [2023-03-31 03:18:15,397 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_get_lesb [2023-03-31 03:18:15,397 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_init [2023-03-31 03:18:15,398 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_link_down [2023-03-31 03:18:15,399 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_link_up [2023-03-31 03:18:15,399 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_recv [2023-03-31 03:18:15,399 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_recv_flogi [2023-03-31 03:18:15,399 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_set_fip_mode [2023-03-31 03:18:15,399 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_fc_crc [2023-03-31 03:18:15,399 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_fcf_get_selected [2023-03-31 03:18:15,399 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_get_lesb [2023-03-31 03:18:15,399 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_get_paged_crc_eof [2023-03-31 03:18:15,399 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_get_wwn [2023-03-31 03:18:15,399 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_libfc_config [2023-03-31 03:18:15,399 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_link_speed_update [2023-03-31 03:18:15,399 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_queue_timer [2023-03-31 03:18:15,399 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_start_io [2023-03-31 03:18:15,399 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_transport_attach [2023-03-31 03:18:15,400 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_transport_detach [2023-03-31 03:18:15,400 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_validate_vport_create [2023-03-31 03:18:15,400 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_wwn_from_mac [2023-03-31 03:18:15,400 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_wwn_to_str [2023-03-31 03:18:15,400 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2023-03-31 03:18:15,400 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2023-03-31 03:18:15,400 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2023-03-31 03:18:15,400 INFO L138 BoogieDeclarations]: Found implementation of procedure free_percpu [2023-03-31 03:18:15,400 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2023-03-31 03:18:15,400 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_bind [2023-03-31 03:18:15,400 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_create_on_node [2023-03-31 03:18:15,400 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2023-03-31 03:18:15,400 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2023-03-31 03:18:15,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-03-31 03:18:15,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-03-31 03:18:15,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2023-03-31 03:18:15,401 INFO L138 BoogieDeclarations]: Found implementation of procedure libfc_vport_create [2023-03-31 03:18:15,401 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-03-31 03:18:15,401 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2023-03-31 03:18:15,401 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2023-03-31 03:18:15,401 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-03-31 03:18:15,401 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2023-03-31 03:18:15,401 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2023-03-31 03:18:15,401 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-03-31 03:18:15,401 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-03-31 03:18:15,401 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-03-31 03:18:15,402 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2023-03-31 03:18:15,402 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2023-03-31 03:18:15,402 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-03-31 03:18:15,402 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2023-03-31 03:18:15,402 INFO L138 BoogieDeclarations]: Found implementation of procedure register_dcbevent_notifier [2023-03-31 03:18:15,402 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdevice_notifier [2023-03-31 03:18:15,402 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2023-03-31 03:18:15,402 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2023-03-31 03:18:15,402 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2023-03-31 03:18:15,402 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host_with_dma [2023-03-31 03:18:15,402 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_change_queue_depth [2023-03-31 03:18:15,402 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_alloc [2023-03-31 03:18:15,402 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2023-03-31 03:18:15,402 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_host [2023-03-31 03:18:15,403 INFO L138 BoogieDeclarations]: Found implementation of procedure set_user_nice [2023-03-31 03:18:15,403 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_bits [2023-03-31 03:18:15,403 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2023-03-31 03:18:15,403 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2023-03-31 03:18:15,403 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-03-31 03:18:15,403 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2023-03-31 03:18:15,403 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_net [2023-03-31 03:18:15,403 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2023-03-31 03:18:15,403 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_dcbevent_notifier [2023-03-31 03:18:15,403 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice_notifier [2023-03-31 03:18:15,403 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_dev_real_dev [2023-03-31 03:18:15,403 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_dev_vlan_id [2023-03-31 03:18:15,404 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2023-03-31 03:18:15,404 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2023-03-31 03:18:15,404 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-03-31 03:18:15,404 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-03-31 03:18:15,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-03-31 03:18:15,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-03-31 03:18:15,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-03-31 03:18:15,404 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-03-31 03:18:15,404 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-03-31 03:18:15,404 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-03-31 03:18:15,404 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-03-31 03:18:15,404 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-03-31 03:18:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-03-31 03:18:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-03-31 03:18:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2023-03-31 03:18:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-03-31 03:18:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-03-31 03:18:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-03-31 03:18:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2023-03-31 03:18:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2023-03-31 03:18:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2023-03-31 03:18:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2023-03-31 03:18:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2023-03-31 03:18:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-03-31 03:18:15,405 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-03-31 03:18:15,406 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-03-31 03:18:15,406 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2023-03-31 03:18:15,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-03-31 03:18:15,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-03-31 03:18:15,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-03-31 03:18:15,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-03-31 03:18:15,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-03-31 03:18:15,406 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-03-31 03:18:15,406 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-03-31 03:18:15,406 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-03-31 03:18:15,406 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-03-31 03:18:15,406 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-03-31 03:18:15,406 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-03-31 03:18:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-03-31 03:18:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-03-31 03:18:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-03-31 03:18:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-03-31 03:18:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-03-31 03:18:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-03-31 03:18:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-03-31 03:18:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-03-31 03:18:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-03-31 03:18:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-03-31 03:18:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-03-31 03:18:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-03-31 03:18:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-03-31 03:18:15,407 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-03-31 03:18:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-03-31 03:18:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-03-31 03:18:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-03-31 03:18:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-03-31 03:18:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2023-03-31 03:18:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-03-31 03:18:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-03-31 03:18:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-03-31 03:18:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2023-03-31 03:18:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_check [2023-03-31 03:18:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_first [2023-03-31 03:18:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2023-03-31 03:18:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_test_cpu [2023-03-31 03:18:15,408 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2023-03-31 03:18:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-03-31 03:18:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2023-03-31 03:18:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2023-03-31 03:18:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2023-03-31 03:18:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-03-31 03:18:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2023-03-31 03:18:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2023-03-31 03:18:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2023-03-31 03:18:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-03-31 03:18:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-03-31 03:18:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2023-03-31 03:18:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-03-31 03:18:15,409 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2023-03-31 03:18:15,410 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-03-31 03:18:15,410 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-03-31 03:18:15,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2023-03-31 03:18:15,410 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-03-31 03:18:15,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_6 [2023-03-31 03:18:15,410 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2023-03-31 03:18:15,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2023-03-31 03:18:15,410 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-03-31 03:18:15,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_10 [2023-03-31 03:18:15,410 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2023-03-31 03:18:15,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2023-03-31 03:18:15,410 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-03-31 03:18:15,410 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-03-31 03:18:15,410 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-03-31 03:18:15,411 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2023-03-31 03:18:15,411 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2023-03-31 03:18:15,411 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2023-03-31 03:18:15,411 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2023-03-31 03:18:15,411 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2023-03-31 03:18:15,411 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2023-03-31 03:18:15,411 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2023-03-31 03:18:15,411 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2023-03-31 03:18:15,411 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2023-03-31 03:18:15,414 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2023-03-31 03:18:15,414 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-03-31 03:18:15,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_44 [2023-03-31 03:18:15,415 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-03-31 03:18:15,415 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2023-03-31 03:18:15,415 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2023-03-31 03:18:15,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_47 [2023-03-31 03:18:15,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_48 [2023-03-31 03:18:15,415 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-03-31 03:18:15,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2023-03-31 03:18:15,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2023-03-31 03:18:15,415 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2023-03-31 03:18:15,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2023-03-31 03:18:15,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2023-03-31 03:18:15,415 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2023-03-31 03:18:15,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2023-03-31 03:18:15,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_46 [2023-03-31 03:18:15,416 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2023-03-31 03:18:15,416 INFO L130 BoogieDeclarations]: Found specification of procedure __cpu_to_node [2023-03-31 03:18:15,416 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_percpu [2023-03-31 03:18:15,416 INFO L130 BoogieDeclarations]: Found specification of procedure free_percpu [2023-03-31 03:18:15,416 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2023-03-31 03:18:15,416 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2023-03-31 03:18:15,416 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2023-03-31 03:18:15,416 INFO L130 BoogieDeclarations]: Found specification of procedure set_user_nice [2023-03-31 03:18:15,416 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2023-03-31 03:18:15,416 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-03-31 03:18:15,416 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-03-31 03:18:15,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-03-31 03:18:15,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_fcoe_transport_3 [2023-03-31 03:18:15,417 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2023-03-31 03:18:15,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_4 [2023-03-31 03:18:15,417 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2023-03-31 03:18:15,417 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2023-03-31 03:18:15,417 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2023-03-31 03:18:15,417 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2023-03-31 03:18:15,417 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2023-03-31 03:18:15,417 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2023-03-31 03:18:15,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_fc_function_template_6 [2023-03-31 03:18:15,417 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2023-03-31 03:18:15,417 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2023-03-31 03:18:15,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_fcoe_sysfs_function_template_8 [2023-03-31 03:18:15,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_libfc_function_template_7 [2023-03-31 03:18:15,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_fc_function_template_5 [2023-03-31 03:18:15,418 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_2 [2023-03-31 03:18:15,418 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2023-03-31 03:18:15,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_2 [2023-03-31 03:18:15,418 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_2 [2023-03-31 03:18:15,418 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2023-03-31 03:18:15,418 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-03-31 03:18:15,418 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2023-03-31 03:18:15,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_33 [2023-03-31 03:18:15,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_41 [2023-03-31 03:18:15,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_35 [2023-03-31 03:18:15,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2023-03-31 03:18:15,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_39 [2023-03-31 03:18:15,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_40 [2023-03-31 03:18:15,419 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-03-31 03:18:15,419 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2023-03-31 03:18:15,419 INFO L130 BoogieDeclarations]: Found specification of procedure skb_share_check [2023-03-31 03:18:15,419 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2023-03-31 03:18:15,419 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2023-03-31 03:18:15,419 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2023-03-31 03:18:15,419 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2023-03-31 03:18:15,419 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-03-31 03:18:15,419 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-03-31 03:18:15,419 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_insert [2023-03-31 03:18:15,419 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_splice [2023-03-31 03:18:15,419 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_splice_init [2023-03-31 03:18:15,419 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_before [2023-03-31 03:18:15,420 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2023-03-31 03:18:15,420 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2023-03-31 03:18:15,420 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2023-03-31 03:18:15,420 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2023-03-31 03:18:15,420 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2023-03-31 03:18:15,420 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2023-03-31 03:18:15,420 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_tail_pointer [2023-03-31 03:18:15,420 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_tail_pointer [2023-03-31 03:18:15,420 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-03-31 03:18:15,420 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2023-03-31 03:18:15,420 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2023-03-31 03:18:15,420 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2023-03-31 03:18:15,420 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_may_pull [2023-03-31 03:18:15,420 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2023-03-31 03:18:15,420 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2023-03-31 03:18:15,420 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_transport_header [2023-03-31 03:18:15,421 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_transport_header [2023-03-31 03:18:15,421 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2023-03-31 03:18:15,421 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_network_header [2023-03-31 03:18:15,421 INFO L130 BoogieDeclarations]: Found specification of procedure skb_mac_header [2023-03-31 03:18:15,421 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2023-03-31 03:18:15,421 INFO L130 BoogieDeclarations]: Found specification of procedure ___pskb_trim [2023-03-31 03:18:15,421 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_trim [2023-03-31 03:18:15,421 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_trim [2023-03-31 03:18:15,421 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_trim [2023-03-31 03:18:15,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_36 [2023-03-31 03:18:15,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_37 [2023-03-31 03:18:15,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_38 [2023-03-31 03:18:15,421 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2023-03-31 03:18:15,421 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2023-03-31 03:18:15,422 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2023-03-31 03:18:15,422 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_linearize [2023-03-31 03:18:15,422 INFO L130 BoogieDeclarations]: Found specification of procedure skb_linearize [2023-03-31 03:18:15,422 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_bits [2023-03-31 03:18:15,422 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hdr [2023-03-31 03:18:15,422 INFO L130 BoogieDeclarations]: Found specification of procedure dcb_getapp [2023-03-31 03:18:15,422 INFO L130 BoogieDeclarations]: Found specification of procedure dcb_ieee_getapp_mask [2023-03-31 03:18:15,422 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdevice_notifier [2023-03-31 03:18:15,422 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice_notifier [2023-03-31 03:18:15,422 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_notifier_info_to_dev [2023-03-31 03:18:15,422 INFO L130 BoogieDeclarations]: Found specification of procedure dev_add_pack [2023-03-31 03:18:15,422 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_remove_pack [2023-03-31 03:18:15,422 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_net [2023-03-31 03:18:15,422 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_by_index [2023-03-31 03:18:15,422 INFO L130 BoogieDeclarations]: Found specification of procedure dev_put [2023-03-31 03:18:15,423 INFO L130 BoogieDeclarations]: Found specification of procedure dev_hold [2023-03-31 03:18:15,423 INFO L130 BoogieDeclarations]: Found specification of procedure netif_oper_up [2023-03-31 03:18:15,423 INFO L130 BoogieDeclarations]: Found specification of procedure dev_uc_add [2023-03-31 03:18:15,423 INFO L130 BoogieDeclarations]: Found specification of procedure dev_uc_del [2023-03-31 03:18:15,423 INFO L130 BoogieDeclarations]: Found specification of procedure dev_mc_add [2023-03-31 03:18:15,423 INFO L130 BoogieDeclarations]: Found specification of procedure dev_mc_del [2023-03-31 03:18:15,423 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2023-03-31 03:18:15,423 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2023-03-31 03:18:15,423 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2023-03-31 03:18:15,423 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2023-03-31 03:18:15,423 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2023-03-31 03:18:15,423 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2023-03-31 03:18:15,423 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_dev_real_dev [2023-03-31 03:18:15,423 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_dev_vlan_id [2023-03-31 03:18:15,423 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2023-03-31 03:18:15,423 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2023-03-31 03:18:15,423 INFO L130 BoogieDeclarations]: Found specification of procedure __register_cpu_notifier [2023-03-31 03:18:15,424 INFO L130 BoogieDeclarations]: Found specification of procedure __unregister_cpu_notifier [2023-03-31 03:18:15,424 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_maps_update_begin [2023-03-31 03:18:15,424 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_maps_update_done [2023-03-31 03:18:15,424 INFO L130 BoogieDeclarations]: Found specification of procedure register_dcbevent_notifier [2023-03-31 03:18:15,424 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_dcbevent_notifier [2023-03-31 03:18:15,424 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disabled_inc [2023-03-31 03:18:15,424 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disabled_dec [2023-03-31 03:18:15,424 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disable [2023-03-31 03:18:15,424 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_enable [2023-03-31 03:18:15,424 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2023-03-31 03:18:15,424 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2023-03-31 03:18:15,424 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_change_queue_depth [2023-03-31 03:18:15,424 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2023-03-31 03:18:15,424 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_alloc [2023-03-31 03:18:15,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_host_alloc_43 [2023-03-31 03:18:15,424 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host_with_dma [2023-03-31 03:18:15,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_add_host_with_dma_42 [2023-03-31 03:18:15,425 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_host [2023-03-31 03:18:15,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_remove_host_45 [2023-03-31 03:18:15,425 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2023-03-31 03:18:15,425 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host [2023-03-31 03:18:15,425 INFO L130 BoogieDeclarations]: Found specification of procedure fc_vport_set_state [2023-03-31 03:18:15,425 INFO L130 BoogieDeclarations]: Found specification of procedure fc_attach_transport [2023-03-31 03:18:15,425 INFO L130 BoogieDeclarations]: Found specification of procedure fc_release_transport [2023-03-31 03:18:15,425 INFO L130 BoogieDeclarations]: Found specification of procedure fc_remove_host [2023-03-31 03:18:15,425 INFO L130 BoogieDeclarations]: Found specification of procedure ntoh24 [2023-03-31 03:18:15,425 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_dev_from_skb [2023-03-31 03:18:15,425 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_init [2023-03-31 03:18:15,425 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_alloc_fill [2023-03-31 03:18:15,425 INFO L130 BoogieDeclarations]: Found specification of procedure _fc_frame_alloc [2023-03-31 03:18:15,425 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_alloc [2023-03-31 03:18:15,425 INFO L130 BoogieDeclarations]: Found specification of procedure __fc_frame_header_get [2023-03-31 03:18:15,425 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_header_get [2023-03-31 03:18:15,426 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_payload_get [2023-03-31 03:18:15,426 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_payload_op [2023-03-31 03:18:15,426 INFO L130 BoogieDeclarations]: Found specification of procedure fc_set_wwnn [2023-03-31 03:18:15,426 INFO L130 BoogieDeclarations]: Found specification of procedure fc_set_wwpn [2023-03-31 03:18:15,501 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_init_stats [2023-03-31 03:18:15,501 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_free_stats [2023-03-31 03:18:15,501 INFO L130 BoogieDeclarations]: Found specification of procedure lport_priv [2023-03-31 03:18:15,501 INFO L130 BoogieDeclarations]: Found specification of procedure libfc_host_alloc [2023-03-31 03:18:15,501 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_is_read [2023-03-31 03:18:15,501 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_destroy [2023-03-31 03:18:15,501 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fabric_logoff [2023-03-31 03:18:15,501 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fabric_login [2023-03-31 03:18:15,501 INFO L130 BoogieDeclarations]: Found specification of procedure fc_vport_setlink [2023-03-31 03:18:15,501 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_config [2023-03-31 03:18:15,501 INFO L130 BoogieDeclarations]: Found specification of procedure fc_set_mfs [2023-03-31 03:18:15,501 INFO L130 BoogieDeclarations]: Found specification of procedure libfc_vport_create [2023-03-31 03:18:15,501 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_bsg_request [2023-03-31 03:18:15,502 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_terminate_io [2023-03-31 03:18:15,502 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_destroy [2023-03-31 03:18:15,502 INFO L130 BoogieDeclarations]: Found specification of procedure fc_queuecommand [2023-03-31 03:18:15,502 INFO L130 BoogieDeclarations]: Found specification of procedure fc_eh_abort [2023-03-31 03:18:15,502 INFO L130 BoogieDeclarations]: Found specification of procedure fc_eh_device_reset [2023-03-31 03:18:15,502 INFO L130 BoogieDeclarations]: Found specification of procedure fc_eh_host_reset [2023-03-31 03:18:15,502 INFO L130 BoogieDeclarations]: Found specification of procedure fc_slave_alloc [2023-03-31 03:18:15,502 INFO L130 BoogieDeclarations]: Found specification of procedure fc_elsct_send [2023-03-31 03:18:15,502 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_flogi_resp [2023-03-31 03:18:15,502 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_logo_resp [2023-03-31 03:18:15,502 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_mgr_add [2023-03-31 03:18:15,502 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_mgr_list_clone [2023-03-31 03:18:15,502 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_mgr_alloc [2023-03-31 03:18:15,502 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_mgr_free [2023-03-31 03:18:15,502 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_recv [2023-03-31 03:18:15,503 INFO L130 BoogieDeclarations]: Found specification of procedure fc_get_host_speed [2023-03-31 03:18:15,503 INFO L130 BoogieDeclarations]: Found specification of procedure fc_get_host_port_state [2023-03-31 03:18:15,503 INFO L130 BoogieDeclarations]: Found specification of procedure fc_set_rport_loss_tmo [2023-03-31 03:18:15,503 INFO L130 BoogieDeclarations]: Found specification of procedure fc_get_host_stats [2023-03-31 03:18:15,503 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_device_priv [2023-03-31 03:18:15,503 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_device_add [2023-03-31 03:18:15,503 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_device_delete [2023-03-31 03:18:15,503 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_priv [2023-03-31 03:18:15,503 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_init [2023-03-31 03:18:15,503 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_destroy [2023-03-31 03:18:15,503 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_link_up [2023-03-31 03:18:15,503 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_link_down [2023-03-31 03:18:15,503 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_els_send [2023-03-31 03:18:15,503 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_recv [2023-03-31 03:18:15,503 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_recv_flogi [2023-03-31 03:18:15,503 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_wwn_from_mac [2023-03-31 03:18:15,504 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_libfc_config [2023-03-31 03:18:15,504 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_fc_crc [2023-03-31 03:18:15,504 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_start_io [2023-03-31 03:18:15,504 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_get_wwn [2023-03-31 03:18:15,504 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_wwn_to_str [2023-03-31 03:18:15,504 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_validate_vport_create [2023-03-31 03:18:15,504 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_link_speed_update [2023-03-31 03:18:15,504 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_get_lesb [2023-03-31 03:18:15,504 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_get_lesb [2023-03-31 03:18:15,504 INFO L130 BoogieDeclarations]: Found specification of procedure is_fip_mode [2023-03-31 03:18:15,504 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_clean_pending_queue [2023-03-31 03:18:15,504 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_check_wait_queue [2023-03-31 03:18:15,504 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_queue_timer [2023-03-31 03:18:15,504 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_get_paged_crc_eof [2023-03-31 03:18:15,504 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_fcf_get_selected [2023-03-31 03:18:15,505 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_set_fip_mode [2023-03-31 03:18:15,505 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_transport_attach [2023-03-31 03:18:15,505 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_transport_detach [2023-03-31 03:18:15,505 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2023-03-31 03:18:15,505 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_bind [2023-03-31 03:18:15,505 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2023-03-31 03:18:15,505 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2023-03-31 03:18:15,505 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_netdev [2023-03-31 03:18:15,505 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_reset [2023-03-31 03:18:15,505 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_xmit [2023-03-31 03:18:15,505 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_rcv [2023-03-31 03:18:15,505 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_percpu_receive_thread [2023-03-31 03:18:15,505 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_percpu_clean [2023-03-31 03:18:15,505 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_link_ok [2023-03-31 03:18:15,505 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_hostlist_lookup [2023-03-31 03:18:15,506 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_hostlist_add [2023-03-31 03:18:15,506 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_hostlist_del [2023-03-31 03:18:15,506 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_device_notification [2023-03-31 03:18:15,506 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_dev_setup [2023-03-31 03:18:15,506 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_dev_cleanup [2023-03-31 03:18:15,506 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_hostlist_lookup_port [2023-03-31 03:18:15,506 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_fip_recv [2023-03-31 03:18:15,506 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_fip_send [2023-03-31 03:18:15,506 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_update_src_mac [2023-03-31 03:18:15,506 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_get_src_mac [2023-03-31 03:18:15,506 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_destroy_work [2023-03-31 03:18:15,506 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ddp_setup [2023-03-31 03:18:15,506 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ddp_done [2023-03-31 03:18:15,506 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ddp_target [2023-03-31 03:18:15,506 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_cpu_callback [2023-03-31 03:18:15,507 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_dcb_app_notification [2023-03-31 03:18:15,507 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_match [2023-03-31 03:18:15,507 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_create [2023-03-31 03:18:15,507 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_destroy [2023-03-31 03:18:15,507 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_enable [2023-03-31 03:18:15,507 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_disable [2023-03-31 03:18:15,507 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_alloc [2023-03-31 03:18:15,507 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_enabled [2023-03-31 03:18:15,507 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_elsct_send [2023-03-31 03:18:15,507 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_recv_frame [2023-03-31 03:18:15,507 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_vport_destroy [2023-03-31 03:18:15,508 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_vport_create [2023-03-31 03:18:15,508 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_vport_disable [2023-03-31 03:18:15,508 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_set_vport_symbolic_name [2023-03-31 03:18:15,508 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_set_port_id [2023-03-31 03:18:15,508 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_fcf_get_vlan_id [2023-03-31 03:18:15,508 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_interface_setup [2023-03-31 03:18:15,508 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-03-31 03:18:15,508 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_interface_create [2023-03-31 03:18:15,508 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_interface_remove [2023-03-31 03:18:15,508 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_interface_cleanup [2023-03-31 03:18:15,509 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_port_send [2023-03-31 03:18:15,509 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_lport_config [2023-03-31 03:18:15,509 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_netdev_features_change [2023-03-31 03:18:15,509 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_netdev_config [2023-03-31 03:18:15,509 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_shost_config [2023-03-31 03:18:15,509 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_fdmi_info [2023-03-31 03:18:15,509 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-03-31 03:18:15,509 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_oem_match [2023-03-31 03:18:15,509 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_em_config [2023-03-31 03:18:15,509 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_if_destroy [2023-03-31 03:18:15,509 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~TO~int [2023-03-31 03:18:15,509 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~TO~int [2023-03-31 03:18:15,510 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_if_create [2023-03-31 03:18:15,510 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_if_init [2023-03-31 03:18:15,510 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_if_exit [2023-03-31 03:18:15,510 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_percpu_thread_create [2023-03-31 03:18:15,510 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_percpu_thread_destroy [2023-03-31 03:18:15,510 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_select_cpu [2023-03-31 03:18:15,510 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_alloc_paged_crc_eof [2023-03-31 03:18:15,510 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_percpu_flush_done [2023-03-31 03:18:15,510 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_filter_frames [2023-03-31 03:18:15,510 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_hostlist_lookup_realdev_port [2023-03-31 03:18:15,510 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_dcb_create [2023-03-31 03:18:15,510 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u8~0 [2023-03-31 03:18:15,510 INFO L130 BoogieDeclarations]: Found specification of procedure _fcoe_create [2023-03-31 03:18:15,510 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_init [2023-03-31 03:18:15,510 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_exit [2023-03-31 03:18:15,511 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_flogi_resp [2023-03-31 03:18:15,511 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_logo_resp [2023-03-31 03:18:15,511 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~X~~u32~0~TO~$Pointer$ [2023-03-31 03:18:15,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-03-31 03:18:15,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-03-31 03:18:15,511 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-03-31 03:18:15,511 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-03-31 03:18:15,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-03-31 03:18:15,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-03-31 03:18:15,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2023-03-31 03:18:15,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2023-03-31 03:18:15,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2023-03-31 03:18:15,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2023-03-31 03:18:15,511 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-03-31 03:18:15,511 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2023-03-31 03:18:15,512 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2023-03-31 03:18:15,512 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-03-31 03:18:15,512 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-03-31 03:18:15,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-03-31 03:18:15,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-03-31 03:18:15,512 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-03-31 03:18:15,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-03-31 03:18:15,512 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-03-31 03:18:15,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-03-31 03:18:15,512 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-03-31 03:18:16,605 INFO L236 CfgBuilder]: Building ICFG [2023-03-31 03:18:16,616 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-03-31 03:18:19,168 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-03-31 03:18:21,487 INFO L277 CfgBuilder]: Performing block encoding [2023-03-31 03:18:21,518 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-03-31 03:18:21,518 INFO L302 CfgBuilder]: Removed 11 assume(true) statements. [2023-03-31 03:18:21,526 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.03 03:18:21 BoogieIcfgContainer [2023-03-31 03:18:21,526 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-03-31 03:18:21,530 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-03-31 03:18:21,530 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-03-31 03:18:21,532 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-03-31 03:18:21,533 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 31.03 03:18:10" (1/3) ... [2023-03-31 03:18:21,533 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@236e3802 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.03 03:18:21, skipping insertion in model container [2023-03-31 03:18:21,533 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:18:14" (2/3) ... [2023-03-31 03:18:21,534 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@236e3802 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.03 03:18:21, skipping insertion in model container [2023-03-31 03:18:21,534 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.03 03:18:21" (3/3) ... [2023-03-31 03:18:21,535 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--fcoe--fcoe.ko-entry_point.cil.out.i [2023-03-31 03:18:21,551 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-03-31 03:18:21,552 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-03-31 03:18:21,676 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-03-31 03:18:21,684 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@5d6a0ed1, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-03-31 03:18:21,684 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-03-31 03:18:21,699 INFO L276 IsEmpty]: Start isEmpty. Operand has 3818 states, 2549 states have (on average 1.3668105139270301) internal successors, (3484), 2624 states have internal predecessors, (3484), 886 states have call successors, (886), 360 states have call predecessors, (886), 359 states have return successors, (873), 860 states have call predecessors, (873), 873 states have call successors, (873) [2023-03-31 03:18:21,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 555 [2023-03-31 03:18:21,837 INFO L187 NwaCegarLoop]: Found error trace [2023-03-31 03:18:21,839 INFO L195 NwaCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 19, 19, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-03-31 03:18:21,840 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-03-31 03:18:21,849 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-03-31 03:18:21,849 INFO L85 PathProgramCache]: Analyzing trace with hash -1097766772, now seen corresponding path program 1 times [2023-03-31 03:18:21,858 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-03-31 03:18:21,858 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [764313387] [2023-03-31 03:18:21,858 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-03-31 03:18:21,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-03-31 03:18:22,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:23,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-03-31 03:18:24,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:24,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:18:24,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:24,262 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:18:24,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:24,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:18:24,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:24,302 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-03-31 03:18:24,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:24,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:18:24,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:24,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:18:24,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:24,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-03-31 03:18:24,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:24,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:18:24,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:24,407 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:18:24,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:24,422 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2023-03-31 03:18:24,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:24,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:18:24,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:24,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:18:24,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:24,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2023-03-31 03:18:24,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:24,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:18:24,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:24,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:18:24,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:24,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2023-03-31 03:18:24,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:24,561 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:18:24,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:24,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:18:24,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:24,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-03-31 03:18:24,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:24,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:18:24,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:24,628 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:18:24,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:24,646 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2023-03-31 03:18:24,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:24,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:18:24,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:24,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:18:24,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:24,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2023-03-31 03:18:24,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:24,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:18:24,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:24,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:18:24,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:24,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2023-03-31 03:18:24,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:24,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:18:24,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:24,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:18:24,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:24,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2023-03-31 03:18:24,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:24,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:18:24,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:24,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:18:24,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:24,870 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2023-03-31 03:18:24,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:24,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2023-03-31 03:18:24,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:24,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:18:24,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:24,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2023-03-31 03:18:24,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:24,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:18:24,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:24,973 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2023-03-31 03:18:24,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:24,990 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:18:24,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,005 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2023-03-31 03:18:25,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:18:25,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2023-03-31 03:18:25,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,058 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:18:25,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2023-03-31 03:18:25,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:18:25,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2023-03-31 03:18:25,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:18:25,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2023-03-31 03:18:25,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:18:25,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2023-03-31 03:18:25,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:18:25,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 284 [2023-03-31 03:18:25,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,224 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:18:25,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2023-03-31 03:18:25,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:18:25,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 306 [2023-03-31 03:18:25,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:18:25,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,296 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 317 [2023-03-31 03:18:25,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,312 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:18:25,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 328 [2023-03-31 03:18:25,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:18:25,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 339 [2023-03-31 03:18:25,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:18:25,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 350 [2023-03-31 03:18:25,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:18:25,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 361 [2023-03-31 03:18:25,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:18:25,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,441 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 372 [2023-03-31 03:18:25,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,456 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:18:25,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,468 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 383 [2023-03-31 03:18:25,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,485 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:18:25,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 394 [2023-03-31 03:18:25,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 399 [2023-03-31 03:18:25,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 414 [2023-03-31 03:18:25,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 419 [2023-03-31 03:18:25,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 423 [2023-03-31 03:18:25,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 427 [2023-03-31 03:18:25,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 431 [2023-03-31 03:18:25,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,646 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 437 [2023-03-31 03:18:25,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 443 [2023-03-31 03:18:25,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 449 [2023-03-31 03:18:25,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,748 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2023-03-31 03:18:25,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,761 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 459 [2023-03-31 03:18:25,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:18:25,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:18:25,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 475 [2023-03-31 03:18:25,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 479 [2023-03-31 03:18:25,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 482 [2023-03-31 03:18:25,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 493 [2023-03-31 03:18:25,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 496 [2023-03-31 03:18:25,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 501 [2023-03-31 03:18:25,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-03-31 03:18:25,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 515 [2023-03-31 03:18:25,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:18:25,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:18:25,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-03-31 03:18:25,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2023-03-31 03:18:25,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:18:25,962 INFO L134 CoverageAnalysis]: Checked inductivity of 2321 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2321 trivial. 0 not checked. [2023-03-31 03:18:25,963 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-03-31 03:18:25,963 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [764313387] [2023-03-31 03:18:25,967 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [764313387] provided 1 perfect and 0 imperfect interpolant sequences [2023-03-31 03:18:25,967 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-03-31 03:18:25,967 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-03-31 03:18:25,969 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [275961451] [2023-03-31 03:18:25,970 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-03-31 03:18:25,977 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-03-31 03:18:25,977 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-03-31 03:18:26,011 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-03-31 03:18:26,012 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2023-03-31 03:18:26,021 INFO L87 Difference]: Start difference. First operand has 3818 states, 2549 states have (on average 1.3668105139270301) internal successors, (3484), 2624 states have internal predecessors, (3484), 886 states have call successors, (886), 360 states have call predecessors, (886), 359 states have return successors, (873), 860 states have call predecessors, (873), 873 states have call successors, (873) Second operand has 9 states, 9 states have (on average 15.88888888888889) internal successors, (143), 3 states have internal predecessors, (143), 3 states have call successors, (70), 8 states have call predecessors, (70), 1 states have return successors, (61), 3 states have call predecessors, (61), 3 states have call successors, (61)