/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml --sifa.abstract.domain EqDomain -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--fcoe--fcoe.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-wip.fs.sifa-quantifier-058fc93 [2023-03-23 04:55:21,514 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-03-23 04:55:21,515 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-03-23 04:55:21,546 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-03-23 04:55:21,546 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-03-23 04:55:21,547 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-03-23 04:55:21,548 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-03-23 04:55:21,549 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-03-23 04:55:21,550 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-03-23 04:55:21,551 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-03-23 04:55:21,552 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-03-23 04:55:21,553 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-03-23 04:55:21,553 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-03-23 04:55:21,553 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-03-23 04:55:21,554 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-03-23 04:55:21,555 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-03-23 04:55:21,555 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-03-23 04:55:21,556 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-03-23 04:55:21,561 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-03-23 04:55:21,562 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-03-23 04:55:21,563 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-03-23 04:55:21,570 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-03-23 04:55:21,572 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-03-23 04:55:21,573 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-03-23 04:55:21,577 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-03-23 04:55:21,577 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-03-23 04:55:21,578 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-03-23 04:55:21,578 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-03-23 04:55:21,578 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-03-23 04:55:21,579 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-03-23 04:55:21,579 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-03-23 04:55:21,579 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-03-23 04:55:21,580 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-03-23 04:55:21,580 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-03-23 04:55:21,581 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-03-23 04:55:21,581 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-03-23 04:55:21,581 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-03-23 04:55:21,581 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-03-23 04:55:21,582 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-03-23 04:55:21,582 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-03-23 04:55:21,583 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-03-23 04:55:21,587 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2023-03-23 04:55:21,607 INFO L113 SettingsManager]: Loading preferences was successful [2023-03-23 04:55:21,608 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-03-23 04:55:21,608 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-03-23 04:55:21,608 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-03-23 04:55:21,612 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-03-23 04:55:21,612 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-03-23 04:55:21,613 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-03-23 04:55:21,613 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-03-23 04:55:21,613 INFO L138 SettingsManager]: * Use SBE=true [2023-03-23 04:55:21,613 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-03-23 04:55:21,614 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-03-23 04:55:21,614 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-03-23 04:55:21,614 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-03-23 04:55:21,614 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-03-23 04:55:21,614 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-03-23 04:55:21,614 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-03-23 04:55:21,614 INFO L138 SettingsManager]: * Use constant arrays=true [2023-03-23 04:55:21,615 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-03-23 04:55:21,615 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-03-23 04:55:21,615 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-03-23 04:55:21,615 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-03-23 04:55:21,615 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-23 04:55:21,615 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-03-23 04:55:21,615 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-03-23 04:55:21,615 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-03-23 04:55:21,615 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-03-23 04:55:21,615 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-03-23 04:55:21,616 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-03-23 04:55:21,616 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-03-23 04:55:21,616 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-03-23 04:55:21,616 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-03-23 04:55:21,616 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-03-23 04:55:21,616 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> EqDomain [2023-03-23 04:55:21,801 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-03-23 04:55:21,829 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-03-23 04:55:21,831 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-03-23 04:55:21,832 INFO L271 PluginConnector]: Initializing CDTParser... [2023-03-23 04:55:21,832 INFO L275 PluginConnector]: CDTParser initialized [2023-03-23 04:55:21,833 INFO L432 ainManager$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 [2023-03-23 04:55:22,851 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-03-23 04:55:23,307 INFO L351 CDTParser]: Found 1 translation units. [2023-03-23 04:55:23,308 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 [2023-03-23 04:55:23,359 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/04e006d3e/4ee5679197414abc96c26130a8c7f47d/FLAG408a40977 [2023-03-23 04:55:23,371 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/04e006d3e/4ee5679197414abc96c26130a8c7f47d [2023-03-23 04:55:23,373 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-03-23 04:55:23,374 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-03-23 04:55:23,375 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-03-23 04:55:23,375 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-03-23 04:55:23,378 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-03-23 04:55:23,378 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.03 04:55:23" (1/1) ... [2023-03-23 04:55:23,379 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@349c6d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 04:55:23, skipping insertion in model container [2023-03-23 04:55:23,379 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.03 04:55:23" (1/1) ... [2023-03-23 04:55:23,385 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-03-23 04:55:23,492 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-03-23 04:55:25,819 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] [2023-03-23 04:55:25,876 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-23 04:55:25,907 INFO L203 MainTranslator]: Completed pre-run [2023-03-23 04:55:26,240 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] [2023-03-23 04:55:26,250 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-23 04:55:26,394 WARN L667 CHandler]: The function __xchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-03-23 04:55:26,395 WARN L667 CHandler]: The function __bad_size_call_parameter is called, but not defined or handled by StandardFunctionHandler. [2023-03-23 04:55:26,395 WARN L667 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-03-23 04:55:26,400 INFO L208 MainTranslator]: Completed translation [2023-03-23 04:55:26,400 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 04:55:26 WrapperNode [2023-03-23 04:55:26,400 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-03-23 04:55:26,401 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-03-23 04:55:26,401 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-03-23 04:55:26,401 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-03-23 04:55:26,409 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 04:55:26" (1/1) ... [2023-03-23 04:55:26,409 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 04:55:26" (1/1) ... [2023-03-23 04:55:26,471 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 04:55:26" (1/1) ... [2023-03-23 04:55:26,472 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 04:55:26" (1/1) ... [2023-03-23 04:55:26,610 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 04:55:26" (1/1) ... [2023-03-23 04:55:26,681 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 04:55:26" (1/1) ... [2023-03-23 04:55:26,731 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 04:55:26" (1/1) ... [2023-03-23 04:55:26,748 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 04:55:26" (1/1) ... [2023-03-23 04:55:26,788 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-03-23 04:55:26,789 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-03-23 04:55:26,789 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-03-23 04:55:26,789 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-03-23 04:55:26,789 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 04:55:26" (1/1) ... [2023-03-23 04:55:26,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-23 04:55:26,802 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-03-23 04:55:26,813 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) [2023-03-23 04:55:26,827 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 [2023-03-23 04:55:26,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-03-23 04:55:26,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-03-23 04:55:26,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-03-23 04:55:26,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-03-23 04:55:26,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~TO~int [2023-03-23 04:55:26,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~TO~int [2023-03-23 04:55:26,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u8~0 [2023-03-23 04:55:26,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~X~~u32~0~TO~$Pointer$ [2023-03-23 04:55:26,850 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-03-23 04:55:26,850 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2023-03-23 04:55:26,850 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2023-03-23 04:55:26,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2023-03-23 04:55:26,850 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2023-03-23 04:55:26,850 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-03-23 04:55:26,850 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-03-23 04:55:26,850 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-03-23 04:55:26,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-03-23 04:55:26,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-03-23 04:55:26,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-03-23 04:55:26,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-03-23 04:55:26,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-03-23 04:55:26,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-03-23 04:55:26,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-03-23 04:55:26,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-03-23 04:55:26,851 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-03-23 04:55:26,851 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-03-23 04:55:26,851 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-03-23 04:55:26,851 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_check [2023-03-23 04:55:26,851 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_first [2023-03-23 04:55:26,851 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2023-03-23 04:55:26,851 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_test_cpu [2023-03-23 04:55:26,851 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2023-03-23 04:55:26,851 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2023-03-23 04:55:26,852 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-03-23 04:55:26,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2023-03-23 04:55:26,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_6 [2023-03-23 04:55:26,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2023-03-23 04:55:26,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_10 [2023-03-23 04:55:26,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2023-03-23 04:55:26,852 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2023-03-23 04:55:26,852 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2023-03-23 04:55:26,852 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2023-03-23 04:55:26,853 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2023-03-23 04:55:26,853 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2023-03-23 04:55:26,853 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2023-03-23 04:55:26,853 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2023-03-23 04:55:26,853 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-03-23 04:55:26,853 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-03-23 04:55:26,853 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2023-03-23 04:55:26,854 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2023-03-23 04:55:26,854 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2023-03-23 04:55:26,854 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2023-03-23 04:55:26,854 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2023-03-23 04:55:26,855 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_insert [2023-03-23 04:55:26,855 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_splice [2023-03-23 04:55:26,855 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_splice_init [2023-03-23 04:55:26,855 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_before [2023-03-23 04:55:26,855 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2023-03-23 04:55:26,855 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2023-03-23 04:55:26,855 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2023-03-23 04:55:26,855 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2023-03-23 04:55:26,855 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2023-03-23 04:55:26,856 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2023-03-23 04:55:26,856 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_tail_pointer [2023-03-23 04:55:26,856 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_tail_pointer [2023-03-23 04:55:26,856 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_may_pull [2023-03-23 04:55:26,856 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2023-03-23 04:55:26,856 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2023-03-23 04:55:26,856 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_transport_header [2023-03-23 04:55:26,856 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_transport_header [2023-03-23 04:55:26,856 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2023-03-23 04:55:26,856 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_network_header [2023-03-23 04:55:26,856 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_mac_header [2023-03-23 04:55:26,856 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2023-03-23 04:55:26,856 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_trim [2023-03-23 04:55:26,857 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_trim [2023-03-23 04:55:26,857 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_trim [2023-03-23 04:55:26,857 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2023-03-23 04:55:26,857 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2023-03-23 04:55:26,857 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2023-03-23 04:55:26,857 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_linearize [2023-03-23 04:55:26,858 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_linearize [2023-03-23 04:55:26,858 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hdr [2023-03-23 04:55:26,858 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_notifier_info_to_dev [2023-03-23 04:55:26,858 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_put [2023-03-23 04:55:26,858 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_hold [2023-03-23 04:55:26,858 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_oper_up [2023-03-23 04:55:26,859 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2023-03-23 04:55:26,859 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2023-03-23 04:55:26,859 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2023-03-23 04:55:26,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2023-03-23 04:55:26,859 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2023-03-23 04:55:26,860 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disabled_inc [2023-03-23 04:55:26,860 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disabled_dec [2023-03-23 04:55:26,860 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disable [2023-03-23 04:55:26,860 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_enable [2023-03-23 04:55:26,860 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2023-03-23 04:55:26,860 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2023-03-23 04:55:26,860 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2023-03-23 04:55:26,860 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host [2023-03-23 04:55:26,860 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_vport_set_state [2023-03-23 04:55:26,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ntoh24 [2023-03-23 04:55:26,861 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_dev_from_skb [2023-03-23 04:55:26,861 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_init [2023-03-23 04:55:26,861 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_alloc [2023-03-23 04:55:26,861 INFO L138 BoogieDeclarations]: Found implementation of procedure __fc_frame_header_get [2023-03-23 04:55:26,861 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_header_get [2023-03-23 04:55:26,861 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_payload_get [2023-03-23 04:55:26,861 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_payload_op [2023-03-23 04:55:26,861 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_set_wwnn [2023-03-23 04:55:26,861 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_set_wwpn [2023-03-23 04:55:26,861 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_init_stats [2023-03-23 04:55:26,862 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_free_stats [2023-03-23 04:55:26,862 INFO L138 BoogieDeclarations]: Found implementation of procedure lport_priv [2023-03-23 04:55:26,862 INFO L138 BoogieDeclarations]: Found implementation of procedure libfc_host_alloc [2023-03-23 04:55:26,862 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_is_read [2023-03-23 04:55:26,862 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_device_priv [2023-03-23 04:55:26,862 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_priv [2023-03-23 04:55:26,862 INFO L138 BoogieDeclarations]: Found implementation of procedure is_fip_mode [2023-03-23 04:55:26,862 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_netdev [2023-03-23 04:55:26,862 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_interface_setup [2023-03-23 04:55:26,862 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_interface_create [2023-03-23 04:55:26,863 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_interface_remove [2023-03-23 04:55:26,863 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_interface_cleanup [2023-03-23 04:55:26,863 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_fip_recv [2023-03-23 04:55:26,864 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_port_send [2023-03-23 04:55:26,864 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_fip_send [2023-03-23 04:55:26,865 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_update_src_mac [2023-03-23 04:55:26,867 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_get_src_mac [2023-03-23 04:55:26,867 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_lport_config [2023-03-23 04:55:26,871 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_netdev_features_change [2023-03-23 04:55:26,871 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_netdev_config [2023-03-23 04:55:26,871 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_shost_config [2023-03-23 04:55:26,871 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_fdmi_info [2023-03-23 04:55:26,871 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_oem_match [2023-03-23 04:55:26,871 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_em_config [2023-03-23 04:55:26,871 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_if_destroy [2023-03-23 04:55:26,871 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ddp_setup [2023-03-23 04:55:26,871 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ddp_target [2023-03-23 04:55:26,871 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ddp_done [2023-03-23 04:55:26,872 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_if_create [2023-03-23 04:55:26,872 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_if_init [2023-03-23 04:55:26,872 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_if_exit [2023-03-23 04:55:26,872 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_percpu_thread_create [2023-03-23 04:55:26,872 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_percpu_thread_destroy [2023-03-23 04:55:26,872 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_cpu_callback [2023-03-23 04:55:26,872 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_select_cpu [2023-03-23 04:55:26,872 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_rcv [2023-03-23 04:55:26,872 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_alloc_paged_crc_eof [2023-03-23 04:55:26,872 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_xmit [2023-03-23 04:55:26,872 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_percpu_flush_done [2023-03-23 04:55:26,872 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_filter_frames [2023-03-23 04:55:26,872 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_recv_frame [2023-03-23 04:55:26,872 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_percpu_receive_thread [2023-03-23 04:55:26,872 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_dev_setup [2023-03-23 04:55:26,872 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_dev_cleanup [2023-03-23 04:55:26,872 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_hostlist_lookup_realdev_port [2023-03-23 04:55:26,873 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_dcb_app_notification [2023-03-23 04:55:26,873 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_device_notification [2023-03-23 04:55:26,873 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_disable [2023-03-23 04:55:26,873 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_enable [2023-03-23 04:55:26,873 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_enabled [2023-03-23 04:55:26,873 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_destroy [2023-03-23 04:55:26,873 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_destroy_work [2023-03-23 04:55:26,873 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_match [2023-03-23 04:55:26,873 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_dcb_create [2023-03-23 04:55:26,873 INFO L138 BoogieDeclarations]: Found implementation of procedure _fcoe_create [2023-03-23 04:55:26,873 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_create [2023-03-23 04:55:26,873 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_alloc [2023-03-23 04:55:26,873 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_link_ok [2023-03-23 04:55:26,873 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_percpu_clean [2023-03-23 04:55:26,873 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_reset [2023-03-23 04:55:26,873 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_hostlist_lookup_port [2023-03-23 04:55:26,873 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_hostlist_lookup [2023-03-23 04:55:26,873 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_hostlist_add [2023-03-23 04:55:26,874 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_hostlist_del [2023-03-23 04:55:26,874 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_init [2023-03-23 04:55:26,874 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_exit [2023-03-23 04:55:26,874 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_flogi_resp [2023-03-23 04:55:26,874 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_logo_resp [2023-03-23 04:55:26,874 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_elsct_send [2023-03-23 04:55:26,874 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_vport_create [2023-03-23 04:55:26,874 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_vport_destroy [2023-03-23 04:55:26,874 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_vport_disable [2023-03-23 04:55:26,874 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_set_vport_symbolic_name [2023-03-23 04:55:26,874 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_fcf_get_vlan_id [2023-03-23 04:55:26,874 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_set_port_id [2023-03-23 04:55:26,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_fcoe_transport_3 [2023-03-23 04:55:26,874 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2023-03-23 04:55:26,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_4 [2023-03-23 04:55:26,874 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2023-03-23 04:55:26,874 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2023-03-23 04:55:26,874 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2023-03-23 04:55:26,875 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2023-03-23 04:55:26,875 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2023-03-23 04:55:26,875 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2023-03-23 04:55:26,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_fc_function_template_6 [2023-03-23 04:55:26,875 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2023-03-23 04:55:26,875 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2023-03-23 04:55:26,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_fcoe_sysfs_function_template_8 [2023-03-23 04:55:26,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_libfc_function_template_7 [2023-03-23 04:55:26,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_fc_function_template_5 [2023-03-23 04:55:26,875 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_2 [2023-03-23 04:55:26,875 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2023-03-23 04:55:26,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_2 [2023-03-23 04:55:26,875 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_2 [2023-03-23 04:55:26,875 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-03-23 04:55:26,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2023-03-23 04:55:26,875 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-03-23 04:55:26,876 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-03-23 04:55:26,876 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-03-23 04:55:26,876 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2023-03-23 04:55:26,876 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-03-23 04:55:26,876 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2023-03-23 04:55:26,876 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-03-23 04:55:26,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2023-03-23 04:55:26,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2023-03-23 04:55:26,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2023-03-23 04:55:26,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2023-03-23 04:55:26,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2023-03-23 04:55:26,876 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-03-23 04:55:26,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2023-03-23 04:55:26,876 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_share_check [2023-03-23 04:55:26,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_33 [2023-03-23 04:55:26,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_35 [2023-03-23 04:55:26,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_36 [2023-03-23 04:55:26,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_37 [2023-03-23 04:55:26,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_38 [2023-03-23 04:55:26,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_39 [2023-03-23 04:55:26,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_40 [2023-03-23 04:55:26,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_41 [2023-03-23 04:55:26,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_add_host_with_dma_42 [2023-03-23 04:55:26,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_host_alloc_43 [2023-03-23 04:55:26,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_44 [2023-03-23 04:55:26,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_remove_host_45 [2023-03-23 04:55:26,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_46 [2023-03-23 04:55:26,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_47 [2023-03-23 04:55:26,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_48 [2023-03-23 04:55:26,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-03-23 04:55:26,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-03-23 04:55:26,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-03-23 04:55:26,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-03-23 04:55:26,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-03-23 04:55:26,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-03-23 04:55:26,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2023-03-23 04:55:26,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2023-03-23 04:55:26,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-03-23 04:55:26,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-03-23 04:55:26,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2023-03-23 04:55:26,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ___pskb_trim [2023-03-23 04:55:26,878 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_percpu [2023-03-23 04:55:26,878 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2023-03-23 04:55:26,878 INFO L138 BoogieDeclarations]: Found implementation of procedure __cpu_to_node [2023-03-23 04:55:26,878 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_remove_pack [2023-03-23 04:55:26,879 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-03-23 04:55:26,881 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-03-23 04:55:26,881 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2023-03-23 04:55:26,882 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-03-23 04:55:26,882 INFO L138 BoogieDeclarations]: Found implementation of procedure __register_cpu_notifier [2023-03-23 04:55:26,882 INFO L138 BoogieDeclarations]: Found implementation of procedure __unregister_cpu_notifier [2023-03-23 04:55:26,882 INFO L138 BoogieDeclarations]: Found implementation of procedure _fc_frame_alloc [2023-03-23 04:55:26,882 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-03-23 04:55:26,882 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2023-03-23 04:55:26,883 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-03-23 04:55:26,883 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2023-03-23 04:55:26,883 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-03-23 04:55:26,883 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2023-03-23 04:55:26,883 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_maps_update_begin [2023-03-23 04:55:26,883 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_maps_update_done [2023-03-23 04:55:26,883 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2023-03-23 04:55:26,883 INFO L138 BoogieDeclarations]: Found implementation of procedure dcb_getapp [2023-03-23 04:55:26,883 INFO L138 BoogieDeclarations]: Found implementation of procedure dcb_ieee_getapp_mask [2023-03-23 04:55:26,883 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2023-03-23 04:55:26,883 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-03-23 04:55:26,884 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2023-03-23 04:55:26,884 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_add_pack [2023-03-23 04:55:26,884 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_by_index [2023-03-23 04:55:26,884 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_mc_add [2023-03-23 04:55:26,884 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_mc_del [2023-03-23 04:55:26,884 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_uc_add [2023-03-23 04:55:26,884 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_uc_del [2023-03-23 04:55:26,884 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_attach_transport [2023-03-23 04:55:26,884 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_eh_abort [2023-03-23 04:55:26,884 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_eh_device_reset [2023-03-23 04:55:26,884 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_eh_host_reset [2023-03-23 04:55:26,884 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_elsct_send [2023-03-23 04:55:26,884 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_mgr_add [2023-03-23 04:55:26,884 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_mgr_alloc [2023-03-23 04:55:26,884 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_mgr_free [2023-03-23 04:55:26,884 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_mgr_list_clone [2023-03-23 04:55:26,884 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_recv [2023-03-23 04:55:26,884 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fabric_login [2023-03-23 04:55:26,884 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fabric_logoff [2023-03-23 04:55:26,885 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_destroy [2023-03-23 04:55:26,885 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_alloc_fill [2023-03-23 04:55:26,885 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_get_host_port_state [2023-03-23 04:55:26,885 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_get_host_speed [2023-03-23 04:55:26,885 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_get_host_stats [2023-03-23 04:55:26,885 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_bsg_request [2023-03-23 04:55:26,885 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_config [2023-03-23 04:55:26,885 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_destroy [2023-03-23 04:55:26,885 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_flogi_resp [2023-03-23 04:55:26,885 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_logo_resp [2023-03-23 04:55:26,885 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_queuecommand [2023-03-23 04:55:26,885 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_release_transport [2023-03-23 04:55:26,885 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_remove_host [2023-03-23 04:55:26,885 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_terminate_io [2023-03-23 04:55:26,885 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_set_mfs [2023-03-23 04:55:26,885 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_set_rport_loss_tmo [2023-03-23 04:55:26,885 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_slave_alloc [2023-03-23 04:55:26,885 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_vport_setlink [2023-03-23 04:55:26,885 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_check_wait_queue [2023-03-23 04:55:26,886 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_clean_pending_queue [2023-03-23 04:55:26,886 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_destroy [2023-03-23 04:55:26,886 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_device_add [2023-03-23 04:55:26,886 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_device_delete [2023-03-23 04:55:26,886 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_els_send [2023-03-23 04:55:26,886 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_get_lesb [2023-03-23 04:55:26,886 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_init [2023-03-23 04:55:26,886 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_link_down [2023-03-23 04:55:26,886 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_link_up [2023-03-23 04:55:26,886 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_recv [2023-03-23 04:55:26,886 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_recv_flogi [2023-03-23 04:55:26,886 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_set_fip_mode [2023-03-23 04:55:26,886 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_fc_crc [2023-03-23 04:55:26,886 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_fcf_get_selected [2023-03-23 04:55:26,886 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_get_lesb [2023-03-23 04:55:26,886 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_get_paged_crc_eof [2023-03-23 04:55:26,886 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_get_wwn [2023-03-23 04:55:26,886 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_libfc_config [2023-03-23 04:55:26,887 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_link_speed_update [2023-03-23 04:55:26,887 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_queue_timer [2023-03-23 04:55:26,887 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_start_io [2023-03-23 04:55:26,887 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_transport_attach [2023-03-23 04:55:26,887 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_transport_detach [2023-03-23 04:55:26,887 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_validate_vport_create [2023-03-23 04:55:26,887 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_wwn_from_mac [2023-03-23 04:55:26,887 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_wwn_to_str [2023-03-23 04:55:26,887 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2023-03-23 04:55:26,887 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2023-03-23 04:55:26,887 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2023-03-23 04:55:26,887 INFO L138 BoogieDeclarations]: Found implementation of procedure free_percpu [2023-03-23 04:55:26,887 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2023-03-23 04:55:26,887 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_bind [2023-03-23 04:55:26,887 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_create_on_node [2023-03-23 04:55:26,887 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2023-03-23 04:55:26,887 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2023-03-23 04:55:26,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-03-23 04:55:26,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-03-23 04:55:26,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2023-03-23 04:55:26,888 INFO L138 BoogieDeclarations]: Found implementation of procedure libfc_vport_create [2023-03-23 04:55:26,888 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-03-23 04:55:26,888 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2023-03-23 04:55:26,888 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2023-03-23 04:55:26,888 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-03-23 04:55:26,888 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2023-03-23 04:55:26,888 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2023-03-23 04:55:26,888 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-03-23 04:55:26,888 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-03-23 04:55:26,888 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-03-23 04:55:26,888 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2023-03-23 04:55:26,888 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2023-03-23 04:55:26,888 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-03-23 04:55:26,888 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2023-03-23 04:55:26,888 INFO L138 BoogieDeclarations]: Found implementation of procedure register_dcbevent_notifier [2023-03-23 04:55:26,888 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdevice_notifier [2023-03-23 04:55:26,889 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2023-03-23 04:55:26,889 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2023-03-23 04:55:26,889 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2023-03-23 04:55:26,889 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host_with_dma [2023-03-23 04:55:26,889 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_change_queue_depth [2023-03-23 04:55:26,889 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_alloc [2023-03-23 04:55:26,889 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2023-03-23 04:55:26,889 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_host [2023-03-23 04:55:26,889 INFO L138 BoogieDeclarations]: Found implementation of procedure set_user_nice [2023-03-23 04:55:26,889 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_bits [2023-03-23 04:55:26,889 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2023-03-23 04:55:26,889 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2023-03-23 04:55:26,889 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-03-23 04:55:26,889 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2023-03-23 04:55:26,889 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_net [2023-03-23 04:55:26,889 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2023-03-23 04:55:26,889 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_dcbevent_notifier [2023-03-23 04:55:26,889 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdevice_notifier [2023-03-23 04:55:26,889 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_dev_real_dev [2023-03-23 04:55:26,890 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_dev_vlan_id [2023-03-23 04:55:26,890 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2023-03-23 04:55:26,890 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2023-03-23 04:55:26,890 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-03-23 04:55:26,890 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-03-23 04:55:26,890 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-03-23 04:55:26,890 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-03-23 04:55:26,890 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-03-23 04:55:26,890 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-03-23 04:55:26,890 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-03-23 04:55:26,890 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-03-23 04:55:26,890 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-03-23 04:55:26,890 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-03-23 04:55:26,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-03-23 04:55:26,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-03-23 04:55:26,891 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2023-03-23 04:55:26,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-03-23 04:55:26,891 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-03-23 04:55:26,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-03-23 04:55:26,891 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2023-03-23 04:55:26,891 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2023-03-23 04:55:26,891 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2023-03-23 04:55:26,891 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2023-03-23 04:55:26,891 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2023-03-23 04:55:26,891 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-03-23 04:55:26,891 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-03-23 04:55:26,891 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-03-23 04:55:26,891 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2023-03-23 04:55:26,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-03-23 04:55:26,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-03-23 04:55:26,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-03-23 04:55:26,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-03-23 04:55:26,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-03-23 04:55:26,892 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-03-23 04:55:26,892 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-03-23 04:55:26,892 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-03-23 04:55:26,892 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-03-23 04:55:26,892 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-03-23 04:55:26,892 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-03-23 04:55:26,892 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-03-23 04:55:26,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-03-23 04:55:26,892 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-03-23 04:55:26,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-03-23 04:55:26,892 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-03-23 04:55:26,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-03-23 04:55:26,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-03-23 04:55:26,892 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-03-23 04:55:26,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-03-23 04:55:26,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-03-23 04:55:26,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-03-23 04:55:26,893 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-03-23 04:55:26,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-03-23 04:55:26,893 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-03-23 04:55:26,893 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-03-23 04:55:26,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-03-23 04:55:26,893 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-03-23 04:55:26,893 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-03-23 04:55:26,893 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2023-03-23 04:55:26,893 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-03-23 04:55:26,893 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-03-23 04:55:26,893 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-03-23 04:55:26,893 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2023-03-23 04:55:26,893 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_check [2023-03-23 04:55:26,893 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_first [2023-03-23 04:55:26,893 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2023-03-23 04:55:26,893 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_test_cpu [2023-03-23 04:55:26,893 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2023-03-23 04:55:26,893 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-03-23 04:55:26,893 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2023-03-23 04:55:26,894 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2023-03-23 04:55:26,894 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2023-03-23 04:55:26,894 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-03-23 04:55:26,894 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2023-03-23 04:55:26,894 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2023-03-23 04:55:26,894 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2023-03-23 04:55:26,894 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-03-23 04:55:26,894 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-03-23 04:55:26,894 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2023-03-23 04:55:26,894 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-03-23 04:55:26,894 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2023-03-23 04:55:26,894 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-03-23 04:55:26,894 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-03-23 04:55:26,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2023-03-23 04:55:26,894 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-03-23 04:55:26,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_6 [2023-03-23 04:55:26,894 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2023-03-23 04:55:26,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2023-03-23 04:55:26,895 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-03-23 04:55:26,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_10 [2023-03-23 04:55:26,895 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2023-03-23 04:55:26,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2023-03-23 04:55:26,895 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-03-23 04:55:26,895 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-03-23 04:55:26,895 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-03-23 04:55:26,895 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2023-03-23 04:55:26,895 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2023-03-23 04:55:26,895 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2023-03-23 04:55:26,895 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2023-03-23 04:55:26,895 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2023-03-23 04:55:26,895 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2023-03-23 04:55:26,895 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2023-03-23 04:55:26,895 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2023-03-23 04:55:26,895 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2023-03-23 04:55:26,895 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2023-03-23 04:55:26,895 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-03-23 04:55:26,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_44 [2023-03-23 04:55:26,898 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-03-23 04:55:26,898 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2023-03-23 04:55:26,899 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2023-03-23 04:55:26,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_47 [2023-03-23 04:55:26,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_48 [2023-03-23 04:55:26,899 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-03-23 04:55:26,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2023-03-23 04:55:26,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2023-03-23 04:55:26,899 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2023-03-23 04:55:26,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2023-03-23 04:55:26,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2023-03-23 04:55:26,899 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2023-03-23 04:55:26,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2023-03-23 04:55:26,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_46 [2023-03-23 04:55:26,899 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2023-03-23 04:55:26,899 INFO L130 BoogieDeclarations]: Found specification of procedure __cpu_to_node [2023-03-23 04:55:26,899 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_percpu [2023-03-23 04:55:26,899 INFO L130 BoogieDeclarations]: Found specification of procedure free_percpu [2023-03-23 04:55:26,899 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2023-03-23 04:55:26,899 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2023-03-23 04:55:26,900 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2023-03-23 04:55:26,900 INFO L130 BoogieDeclarations]: Found specification of procedure set_user_nice [2023-03-23 04:55:26,900 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2023-03-23 04:55:26,900 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-03-23 04:55:26,900 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-03-23 04:55:26,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-03-23 04:55:26,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_fcoe_transport_3 [2023-03-23 04:55:26,900 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2023-03-23 04:55:26,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_4 [2023-03-23 04:55:26,900 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2023-03-23 04:55:26,900 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2023-03-23 04:55:26,900 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2023-03-23 04:55:26,900 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2023-03-23 04:55:26,900 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2023-03-23 04:55:26,900 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2023-03-23 04:55:26,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_fc_function_template_6 [2023-03-23 04:55:26,900 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2023-03-23 04:55:26,901 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2023-03-23 04:55:26,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_fcoe_sysfs_function_template_8 [2023-03-23 04:55:26,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_libfc_function_template_7 [2023-03-23 04:55:26,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_fc_function_template_5 [2023-03-23 04:55:26,901 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_2 [2023-03-23 04:55:26,901 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2023-03-23 04:55:26,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_2 [2023-03-23 04:55:26,901 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_2 [2023-03-23 04:55:26,901 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2023-03-23 04:55:26,901 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-03-23 04:55:26,901 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2023-03-23 04:55:26,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_33 [2023-03-23 04:55:26,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_41 [2023-03-23 04:55:26,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_35 [2023-03-23 04:55:26,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2023-03-23 04:55:26,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_39 [2023-03-23 04:55:26,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_40 [2023-03-23 04:55:26,901 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-03-23 04:55:26,902 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2023-03-23 04:55:26,902 INFO L130 BoogieDeclarations]: Found specification of procedure skb_share_check [2023-03-23 04:55:26,902 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2023-03-23 04:55:26,902 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2023-03-23 04:55:26,902 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2023-03-23 04:55:26,902 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2023-03-23 04:55:26,902 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-03-23 04:55:26,902 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-03-23 04:55:26,902 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_insert [2023-03-23 04:55:26,902 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_splice [2023-03-23 04:55:26,902 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_splice_init [2023-03-23 04:55:26,902 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_before [2023-03-23 04:55:26,902 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2023-03-23 04:55:26,902 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2023-03-23 04:55:26,902 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2023-03-23 04:55:26,902 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2023-03-23 04:55:26,902 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2023-03-23 04:55:26,902 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2023-03-23 04:55:26,903 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_tail_pointer [2023-03-23 04:55:26,903 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_tail_pointer [2023-03-23 04:55:26,903 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-03-23 04:55:26,903 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2023-03-23 04:55:26,903 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2023-03-23 04:55:26,903 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2023-03-23 04:55:26,903 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_may_pull [2023-03-23 04:55:26,903 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2023-03-23 04:55:26,903 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2023-03-23 04:55:26,903 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_transport_header [2023-03-23 04:55:26,903 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_transport_header [2023-03-23 04:55:26,903 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2023-03-23 04:55:26,903 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_network_header [2023-03-23 04:55:26,903 INFO L130 BoogieDeclarations]: Found specification of procedure skb_mac_header [2023-03-23 04:55:26,903 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2023-03-23 04:55:26,903 INFO L130 BoogieDeclarations]: Found specification of procedure ___pskb_trim [2023-03-23 04:55:26,903 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_trim [2023-03-23 04:55:26,903 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_trim [2023-03-23 04:55:26,903 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_trim [2023-03-23 04:55:26,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_36 [2023-03-23 04:55:26,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_37 [2023-03-23 04:55:26,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_38 [2023-03-23 04:55:26,904 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2023-03-23 04:55:26,904 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2023-03-23 04:55:26,904 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2023-03-23 04:55:26,904 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_linearize [2023-03-23 04:55:26,904 INFO L130 BoogieDeclarations]: Found specification of procedure skb_linearize [2023-03-23 04:55:26,904 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_bits [2023-03-23 04:55:26,904 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hdr [2023-03-23 04:55:26,904 INFO L130 BoogieDeclarations]: Found specification of procedure dcb_getapp [2023-03-23 04:55:26,904 INFO L130 BoogieDeclarations]: Found specification of procedure dcb_ieee_getapp_mask [2023-03-23 04:55:26,904 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdevice_notifier [2023-03-23 04:55:26,904 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdevice_notifier [2023-03-23 04:55:26,904 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_notifier_info_to_dev [2023-03-23 04:55:26,904 INFO L130 BoogieDeclarations]: Found specification of procedure dev_add_pack [2023-03-23 04:55:26,904 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_remove_pack [2023-03-23 04:55:26,905 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_net [2023-03-23 04:55:26,905 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_by_index [2023-03-23 04:55:26,905 INFO L130 BoogieDeclarations]: Found specification of procedure dev_put [2023-03-23 04:55:26,905 INFO L130 BoogieDeclarations]: Found specification of procedure dev_hold [2023-03-23 04:55:26,905 INFO L130 BoogieDeclarations]: Found specification of procedure netif_oper_up [2023-03-23 04:55:26,905 INFO L130 BoogieDeclarations]: Found specification of procedure dev_uc_add [2023-03-23 04:55:26,905 INFO L130 BoogieDeclarations]: Found specification of procedure dev_uc_del [2023-03-23 04:55:26,905 INFO L130 BoogieDeclarations]: Found specification of procedure dev_mc_add [2023-03-23 04:55:26,905 INFO L130 BoogieDeclarations]: Found specification of procedure dev_mc_del [2023-03-23 04:55:26,905 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2023-03-23 04:55:26,905 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2023-03-23 04:55:26,905 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2023-03-23 04:55:26,905 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2023-03-23 04:55:26,905 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2023-03-23 04:55:26,905 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2023-03-23 04:55:26,905 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_dev_real_dev [2023-03-23 04:55:26,905 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_dev_vlan_id [2023-03-23 04:55:26,905 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2023-03-23 04:55:26,905 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2023-03-23 04:55:26,906 INFO L130 BoogieDeclarations]: Found specification of procedure __register_cpu_notifier [2023-03-23 04:55:26,906 INFO L130 BoogieDeclarations]: Found specification of procedure __unregister_cpu_notifier [2023-03-23 04:55:26,906 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_maps_update_begin [2023-03-23 04:55:26,906 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_maps_update_done [2023-03-23 04:55:26,906 INFO L130 BoogieDeclarations]: Found specification of procedure register_dcbevent_notifier [2023-03-23 04:55:26,906 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_dcbevent_notifier [2023-03-23 04:55:26,906 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disabled_inc [2023-03-23 04:55:26,906 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disabled_dec [2023-03-23 04:55:26,906 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disable [2023-03-23 04:55:26,906 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_enable [2023-03-23 04:55:26,906 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2023-03-23 04:55:26,906 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2023-03-23 04:55:26,906 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_change_queue_depth [2023-03-23 04:55:26,906 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2023-03-23 04:55:26,906 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_alloc [2023-03-23 04:55:26,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_host_alloc_43 [2023-03-23 04:55:26,906 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host_with_dma [2023-03-23 04:55:26,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_add_host_with_dma_42 [2023-03-23 04:55:26,906 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_host [2023-03-23 04:55:26,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_remove_host_45 [2023-03-23 04:55:26,907 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2023-03-23 04:55:26,907 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host [2023-03-23 04:55:26,907 INFO L130 BoogieDeclarations]: Found specification of procedure fc_vport_set_state [2023-03-23 04:55:26,907 INFO L130 BoogieDeclarations]: Found specification of procedure fc_attach_transport [2023-03-23 04:55:26,907 INFO L130 BoogieDeclarations]: Found specification of procedure fc_release_transport [2023-03-23 04:55:26,907 INFO L130 BoogieDeclarations]: Found specification of procedure fc_remove_host [2023-03-23 04:55:26,907 INFO L130 BoogieDeclarations]: Found specification of procedure ntoh24 [2023-03-23 04:55:26,907 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_dev_from_skb [2023-03-23 04:55:26,907 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_init [2023-03-23 04:55:26,907 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_alloc_fill [2023-03-23 04:55:26,907 INFO L130 BoogieDeclarations]: Found specification of procedure _fc_frame_alloc [2023-03-23 04:55:26,907 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_alloc [2023-03-23 04:55:26,907 INFO L130 BoogieDeclarations]: Found specification of procedure __fc_frame_header_get [2023-03-23 04:55:26,907 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_header_get [2023-03-23 04:55:26,907 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_payload_get [2023-03-23 04:55:26,907 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_payload_op [2023-03-23 04:55:26,907 INFO L130 BoogieDeclarations]: Found specification of procedure fc_set_wwnn [2023-03-23 04:55:26,908 INFO L130 BoogieDeclarations]: Found specification of procedure fc_set_wwpn [2023-03-23 04:55:26,908 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_init_stats [2023-03-23 04:55:26,908 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_free_stats [2023-03-23 04:55:26,908 INFO L130 BoogieDeclarations]: Found specification of procedure lport_priv [2023-03-23 04:55:26,908 INFO L130 BoogieDeclarations]: Found specification of procedure libfc_host_alloc [2023-03-23 04:55:26,908 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_is_read [2023-03-23 04:55:26,908 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_destroy [2023-03-23 04:55:26,908 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fabric_logoff [2023-03-23 04:55:26,908 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fabric_login [2023-03-23 04:55:26,908 INFO L130 BoogieDeclarations]: Found specification of procedure fc_vport_setlink [2023-03-23 04:55:26,908 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_config [2023-03-23 04:55:26,908 INFO L130 BoogieDeclarations]: Found specification of procedure fc_set_mfs [2023-03-23 04:55:26,908 INFO L130 BoogieDeclarations]: Found specification of procedure libfc_vport_create [2023-03-23 04:55:26,908 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_bsg_request [2023-03-23 04:55:26,908 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_terminate_io [2023-03-23 04:55:26,908 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_destroy [2023-03-23 04:55:26,908 INFO L130 BoogieDeclarations]: Found specification of procedure fc_queuecommand [2023-03-23 04:55:26,908 INFO L130 BoogieDeclarations]: Found specification of procedure fc_eh_abort [2023-03-23 04:55:26,908 INFO L130 BoogieDeclarations]: Found specification of procedure fc_eh_device_reset [2023-03-23 04:55:26,909 INFO L130 BoogieDeclarations]: Found specification of procedure fc_eh_host_reset [2023-03-23 04:55:26,909 INFO L130 BoogieDeclarations]: Found specification of procedure fc_slave_alloc [2023-03-23 04:55:26,909 INFO L130 BoogieDeclarations]: Found specification of procedure fc_elsct_send [2023-03-23 04:55:26,909 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_flogi_resp [2023-03-23 04:55:26,909 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_logo_resp [2023-03-23 04:55:26,909 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_mgr_add [2023-03-23 04:55:26,909 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_mgr_list_clone [2023-03-23 04:55:26,909 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_mgr_alloc [2023-03-23 04:55:26,909 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_mgr_free [2023-03-23 04:55:26,909 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_recv [2023-03-23 04:55:26,909 INFO L130 BoogieDeclarations]: Found specification of procedure fc_get_host_speed [2023-03-23 04:55:26,909 INFO L130 BoogieDeclarations]: Found specification of procedure fc_get_host_port_state [2023-03-23 04:55:26,909 INFO L130 BoogieDeclarations]: Found specification of procedure fc_set_rport_loss_tmo [2023-03-23 04:55:26,909 INFO L130 BoogieDeclarations]: Found specification of procedure fc_get_host_stats [2023-03-23 04:55:26,909 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_device_priv [2023-03-23 04:55:26,909 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_device_add [2023-03-23 04:55:26,909 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_device_delete [2023-03-23 04:55:26,910 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_priv [2023-03-23 04:55:26,910 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_init [2023-03-23 04:55:26,910 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_destroy [2023-03-23 04:55:26,910 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_link_up [2023-03-23 04:55:26,910 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_link_down [2023-03-23 04:55:26,910 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_els_send [2023-03-23 04:55:26,910 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_recv [2023-03-23 04:55:26,910 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_recv_flogi [2023-03-23 04:55:26,910 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_wwn_from_mac [2023-03-23 04:55:26,910 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_libfc_config [2023-03-23 04:55:26,910 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_fc_crc [2023-03-23 04:55:26,910 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_start_io [2023-03-23 04:55:26,910 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_get_wwn [2023-03-23 04:55:26,910 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_wwn_to_str [2023-03-23 04:55:26,910 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_validate_vport_create [2023-03-23 04:55:26,910 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_link_speed_update [2023-03-23 04:55:26,910 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_get_lesb [2023-03-23 04:55:26,911 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_get_lesb [2023-03-23 04:55:26,911 INFO L130 BoogieDeclarations]: Found specification of procedure is_fip_mode [2023-03-23 04:55:26,911 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_clean_pending_queue [2023-03-23 04:55:26,911 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_check_wait_queue [2023-03-23 04:55:26,911 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_queue_timer [2023-03-23 04:55:26,911 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_get_paged_crc_eof [2023-03-23 04:55:26,911 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_fcf_get_selected [2023-03-23 04:55:26,911 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_set_fip_mode [2023-03-23 04:55:26,911 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_transport_attach [2023-03-23 04:55:26,911 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_transport_detach [2023-03-23 04:55:26,911 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2023-03-23 04:55:26,911 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_bind [2023-03-23 04:55:26,911 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2023-03-23 04:55:26,911 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2023-03-23 04:55:26,911 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_netdev [2023-03-23 04:55:26,911 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_reset [2023-03-23 04:55:26,911 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_xmit [2023-03-23 04:55:26,911 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_rcv [2023-03-23 04:55:26,912 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_percpu_receive_thread [2023-03-23 04:55:26,912 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_percpu_clean [2023-03-23 04:55:26,912 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_link_ok [2023-03-23 04:55:26,912 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_hostlist_lookup [2023-03-23 04:55:26,912 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_hostlist_add [2023-03-23 04:55:26,912 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_hostlist_del [2023-03-23 04:55:26,912 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_device_notification [2023-03-23 04:55:26,912 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_dev_setup [2023-03-23 04:55:26,912 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_dev_cleanup [2023-03-23 04:55:26,912 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_hostlist_lookup_port [2023-03-23 04:55:26,912 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_fip_recv [2023-03-23 04:55:26,912 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_fip_send [2023-03-23 04:55:26,912 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_update_src_mac [2023-03-23 04:55:26,912 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_get_src_mac [2023-03-23 04:55:26,912 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_destroy_work [2023-03-23 04:55:26,912 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ddp_setup [2023-03-23 04:55:26,912 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ddp_done [2023-03-23 04:55:26,913 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ddp_target [2023-03-23 04:55:26,913 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_cpu_callback [2023-03-23 04:55:26,913 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_dcb_app_notification [2023-03-23 04:55:26,913 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_match [2023-03-23 04:55:26,913 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_create [2023-03-23 04:55:26,913 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_destroy [2023-03-23 04:55:26,913 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_enable [2023-03-23 04:55:26,913 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_disable [2023-03-23 04:55:26,913 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_alloc [2023-03-23 04:55:26,913 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_enabled [2023-03-23 04:55:26,913 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_elsct_send [2023-03-23 04:55:26,913 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_recv_frame [2023-03-23 04:55:26,913 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_vport_destroy [2023-03-23 04:55:26,913 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_vport_create [2023-03-23 04:55:26,913 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_vport_disable [2023-03-23 04:55:26,913 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_set_vport_symbolic_name [2023-03-23 04:55:26,913 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_set_port_id [2023-03-23 04:55:26,914 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_fcf_get_vlan_id [2023-03-23 04:55:26,914 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_interface_setup [2023-03-23 04:55:26,914 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-03-23 04:55:26,914 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_interface_create [2023-03-23 04:55:26,914 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_interface_remove [2023-03-23 04:55:26,914 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_interface_cleanup [2023-03-23 04:55:26,914 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_port_send [2023-03-23 04:55:26,914 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_lport_config [2023-03-23 04:55:26,914 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_netdev_features_change [2023-03-23 04:55:26,914 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_netdev_config [2023-03-23 04:55:26,914 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_shost_config [2023-03-23 04:55:26,914 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_fdmi_info [2023-03-23 04:55:26,914 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-03-23 04:55:26,914 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_oem_match [2023-03-23 04:55:26,914 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_em_config [2023-03-23 04:55:26,914 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_if_destroy [2023-03-23 04:55:26,914 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~TO~int [2023-03-23 04:55:26,915 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~TO~int [2023-03-23 04:55:26,915 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_if_create [2023-03-23 04:55:26,915 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_if_init [2023-03-23 04:55:26,915 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_if_exit [2023-03-23 04:55:26,915 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_percpu_thread_create [2023-03-23 04:55:26,915 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_percpu_thread_destroy [2023-03-23 04:55:26,915 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_select_cpu [2023-03-23 04:55:26,915 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_alloc_paged_crc_eof [2023-03-23 04:55:26,915 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_percpu_flush_done [2023-03-23 04:55:26,915 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_filter_frames [2023-03-23 04:55:26,915 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_hostlist_lookup_realdev_port [2023-03-23 04:55:26,915 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_dcb_create [2023-03-23 04:55:26,915 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u8~0 [2023-03-23 04:55:26,915 INFO L130 BoogieDeclarations]: Found specification of procedure _fcoe_create [2023-03-23 04:55:26,915 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_init [2023-03-23 04:55:26,915 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_exit [2023-03-23 04:55:26,915 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_flogi_resp [2023-03-23 04:55:26,915 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_logo_resp [2023-03-23 04:55:26,916 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~X~~u32~0~TO~$Pointer$ [2023-03-23 04:55:26,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-03-23 04:55:26,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-03-23 04:55:26,916 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-03-23 04:55:26,916 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-03-23 04:55:26,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-03-23 04:55:26,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-03-23 04:55:26,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2023-03-23 04:55:26,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2023-03-23 04:55:26,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2023-03-23 04:55:26,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2023-03-23 04:55:26,916 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-03-23 04:55:26,916 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2023-03-23 04:55:26,916 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2023-03-23 04:55:26,916 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-03-23 04:55:26,916 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-03-23 04:55:26,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-03-23 04:55:26,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-03-23 04:55:26,917 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-03-23 04:55:26,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-03-23 04:55:26,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-03-23 04:55:26,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-03-23 04:55:26,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-03-23 04:55:27,802 INFO L236 CfgBuilder]: Building ICFG [2023-03-23 04:55:27,808 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-03-23 04:55:29,612 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-03-23 04:55:31,211 INFO L277 CfgBuilder]: Performing block encoding [2023-03-23 04:55:31,235 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-03-23 04:55:31,236 INFO L302 CfgBuilder]: Removed 11 assume(true) statements. [2023-03-23 04:55:31,240 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.03 04:55:31 BoogieIcfgContainer [2023-03-23 04:55:31,240 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-03-23 04:55:31,240 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2023-03-23 04:55:31,240 INFO L271 PluginConnector]: Initializing Sifa... [2023-03-23 04:55:31,241 INFO L275 PluginConnector]: Sifa initialized [2023-03-23 04:55:31,241 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.03 04:55:31" (1/1) ... [2023-03-23 04:55:31,242 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=EqDomain ♦ Max. Parallel Octagon=2 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=ReUseSupersetCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=NONE ♦ Max. Parallel Equality=2 ♦ SizeLimitFluid Max. DAG Size=-1 [2023-03-23 04:55:31,291 INFO L159 IcfgInterpreter]: Started Sifa with 1 locations of interest [2023-03-23 04:55:31,291 INFO L166 IcfgInterpreter]: Building call graph [2023-03-23 04:55:31,303 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.sifa has thrown an exception: java.lang.IllegalArgumentException: Recursive programs are not supported. at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132) at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.(CallGraph.java:97) at de.uni_freiburg.informatik.ultimate.lib.sifa.IcfgInterpreter.(IcfgInterpreter.java:92) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaBuilder.construct(SifaBuilder.java:96) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaBuilder.construct(SifaBuilder.java:83) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.processIcfg(SifaObserver.java:80) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.process(SifaObserver.java:72) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2023-03-23 04:55:31,307 INFO L158 Benchmark]: Toolchain (without parser) took 7932.32ms. Allocated memory was 224.4MB in the beginning and 681.6MB in the end (delta: 457.2MB). Free memory was 158.7MB in the beginning and 534.6MB in the end (delta: -375.9MB). Peak memory consumption was 81.7MB. Max. memory is 8.0GB. [2023-03-23 04:55:31,308 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 224.4MB. Free memory was 174.4MB in the beginning and 174.2MB in the end (delta: 172.0kB). There was no memory consumed. Max. memory is 8.0GB. [2023-03-23 04:55:31,308 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3025.01ms. Allocated memory was 224.4MB in the beginning and 276.8MB in the end (delta: 52.4MB). Free memory was 158.3MB in the beginning and 129.8MB in the end (delta: 28.4MB). Peak memory consumption was 118.4MB. Max. memory is 8.0GB. [2023-03-23 04:55:31,308 INFO L158 Benchmark]: Boogie Preprocessor took 387.07ms. Allocated memory was 276.8MB in the beginning and 423.6MB in the end (delta: 146.8MB). Free memory was 129.8MB in the beginning and 304.4MB in the end (delta: -174.6MB). Peak memory consumption was 49.8MB. Max. memory is 8.0GB. [2023-03-23 04:55:31,309 INFO L158 Benchmark]: RCFGBuilder took 4451.23ms. Allocated memory was 423.6MB in the beginning and 681.6MB in the end (delta: 257.9MB). Free memory was 304.4MB in the beginning and 539.8MB in the end (delta: -235.4MB). Peak memory consumption was 198.7MB. Max. memory is 8.0GB. [2023-03-23 04:55:31,309 INFO L158 Benchmark]: Sifa took 65.78ms. Allocated memory is still 681.6MB. Free memory was 539.8MB in the beginning and 534.6MB in the end (delta: 5.2MB). Peak memory consumption was 5.2MB. Max. memory is 8.0GB. [2023-03-23 04:55:31,311 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 224.4MB. Free memory was 174.4MB in the beginning and 174.2MB in the end (delta: 172.0kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 3025.01ms. Allocated memory was 224.4MB in the beginning and 276.8MB in the end (delta: 52.4MB). Free memory was 158.3MB in the beginning and 129.8MB in the end (delta: 28.4MB). Peak memory consumption was 118.4MB. Max. memory is 8.0GB. * Boogie Preprocessor took 387.07ms. Allocated memory was 276.8MB in the beginning and 423.6MB in the end (delta: 146.8MB). Free memory was 129.8MB in the beginning and 304.4MB in the end (delta: -174.6MB). Peak memory consumption was 49.8MB. Max. memory is 8.0GB. * RCFGBuilder took 4451.23ms. Allocated memory was 423.6MB in the beginning and 681.6MB in the end (delta: 257.9MB). Free memory was 304.4MB in the beginning and 539.8MB in the end (delta: -235.4MB). Peak memory consumption was 198.7MB. Max. memory is 8.0GB. * Sifa took 65.78ms. Allocated memory is still 681.6MB. Free memory was 539.8MB in the beginning and 534.6MB in the end (delta: 5.2MB). Peak memory consumption was 5.2MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa: - ExceptionOrErrorResult: IllegalArgumentException: Recursive programs are not supported. de.uni_freiburg.informatik.ultimate.plugins.sifa: IllegalArgumentException: Recursive programs are not supported.: de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-03-23 04:55:31,330 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...