/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml --sifa.abstract.domain IntervalDomain -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../sv-benchmarks/c/ldv-linux-3.7.3/main0_drivers-vhost-tcm_vhost-ko--32_7a--linux-3.7.3.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-wip.fs.sifa-quantifier-058fc93 [2023-03-22 16:15:35,367 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-03-22 16:15:35,369 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-03-22 16:15:35,410 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-03-22 16:15:35,410 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-03-22 16:15:35,413 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-03-22 16:15:35,417 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-03-22 16:15:35,419 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-03-22 16:15:35,421 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-03-22 16:15:35,426 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-03-22 16:15:35,428 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-03-22 16:15:35,430 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-03-22 16:15:35,430 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-03-22 16:15:35,433 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-03-22 16:15:35,434 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-03-22 16:15:35,435 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-03-22 16:15:35,436 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-03-22 16:15:35,436 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-03-22 16:15:35,439 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-03-22 16:15:35,444 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-03-22 16:15:35,445 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-03-22 16:15:35,446 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-03-22 16:15:35,447 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-03-22 16:15:35,449 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-03-22 16:15:35,456 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-03-22 16:15:35,457 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-03-22 16:15:35,457 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-03-22 16:15:35,459 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-03-22 16:15:35,459 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-03-22 16:15:35,460 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-03-22 16:15:35,460 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-03-22 16:15:35,460 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-03-22 16:15:35,462 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-03-22 16:15:35,462 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-03-22 16:15:35,463 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-03-22 16:15:35,463 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-03-22 16:15:35,464 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-03-22 16:15:35,464 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-03-22 16:15:35,464 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-03-22 16:15:35,464 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-03-22 16:15:35,465 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-03-22 16:15:35,466 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2023-03-22 16:15:35,493 INFO L113 SettingsManager]: Loading preferences was successful [2023-03-22 16:15:35,493 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-03-22 16:15:35,493 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-03-22 16:15:35,494 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-03-22 16:15:35,495 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-03-22 16:15:35,495 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-03-22 16:15:35,496 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-03-22 16:15:35,496 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-03-22 16:15:35,496 INFO L138 SettingsManager]: * Use SBE=true [2023-03-22 16:15:35,496 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-03-22 16:15:35,497 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-03-22 16:15:35,497 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-03-22 16:15:35,497 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-03-22 16:15:35,498 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-03-22 16:15:35,498 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-03-22 16:15:35,498 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-03-22 16:15:35,498 INFO L138 SettingsManager]: * Use constant arrays=true [2023-03-22 16:15:35,498 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-03-22 16:15:35,498 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-03-22 16:15:35,498 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-03-22 16:15:35,498 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-03-22 16:15:35,499 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-22 16:15:35,499 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-03-22 16:15:35,499 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-03-22 16:15:35,499 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-03-22 16:15:35,499 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-03-22 16:15:35,499 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-03-22 16:15:35,499 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-03-22 16:15:35,499 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-03-22 16:15:35,499 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-03-22 16:15:35,500 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-03-22 16:15:35,500 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-03-22 16:15:35,500 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> IntervalDomain [2023-03-22 16:15:35,748 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-03-22 16:15:35,776 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-03-22 16:15:35,778 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-03-22 16:15:35,779 INFO L271 PluginConnector]: Initializing CDTParser... [2023-03-22 16:15:35,779 INFO L275 PluginConnector]: CDTParser initialized [2023-03-22 16:15:35,780 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.7.3/main0_drivers-vhost-tcm_vhost-ko--32_7a--linux-3.7.3.i [2023-03-22 16:15:36,929 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-03-22 16:15:37,520 INFO L351 CDTParser]: Found 1 translation units. [2023-03-22 16:15:37,521 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.7.3/main0_drivers-vhost-tcm_vhost-ko--32_7a--linux-3.7.3.i [2023-03-22 16:15:37,580 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e69929b6d/620188e854ef41b68041c28e183db2ff/FLAGb68d32157 [2023-03-22 16:15:37,596 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e69929b6d/620188e854ef41b68041c28e183db2ff [2023-03-22 16:15:37,598 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-03-22 16:15:37,600 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-03-22 16:15:37,603 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-03-22 16:15:37,603 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-03-22 16:15:37,606 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-03-22 16:15:37,607 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.03 04:15:37" (1/1) ... [2023-03-22 16:15:37,608 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d85aafa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 04:15:37, skipping insertion in model container [2023-03-22 16:15:37,608 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.03 04:15:37" (1/1) ... [2023-03-22 16:15:37,614 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-03-22 16:15:37,792 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-03-22 16:15:40,835 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-3.7.3/main0_drivers-vhost-tcm_vhost-ko--32_7a--linux-3.7.3.i[462796,462809] [2023-03-22 16:15:41,048 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-22 16:15:41,075 INFO L203 MainTranslator]: Completed pre-run [2023-03-22 16:15:41,458 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-3.7.3/main0_drivers-vhost-tcm_vhost-ko--32_7a--linux-3.7.3.i[462796,462809] [2023-03-22 16:15:41,473 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-22 16:15:41,580 WARN L667 CHandler]: The function strncmp is called, but not defined or handled by StandardFunctionHandler. [2023-03-22 16:15:41,581 WARN L667 CHandler]: The function __xchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-03-22 16:15:41,581 WARN L667 CHandler]: The function strstr is called, but not defined or handled by StandardFunctionHandler. [2023-03-22 16:15:41,581 WARN L667 CHandler]: The function __get_user_bad is called, but not defined or handled by StandardFunctionHandler. [2023-03-22 16:15:41,581 WARN L667 CHandler]: The function __put_user_bad is called, but not defined or handled by StandardFunctionHandler. [2023-03-22 16:15:41,581 WARN L667 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-03-22 16:15:41,582 WARN L667 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-03-22 16:15:41,588 INFO L208 MainTranslator]: Completed translation [2023-03-22 16:15:41,589 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 04:15:41 WrapperNode [2023-03-22 16:15:41,589 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-03-22 16:15:41,590 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-03-22 16:15:41,590 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-03-22 16:15:41,590 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-03-22 16:15:41,603 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 04:15:41" (1/1) ... [2023-03-22 16:15:41,604 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 04:15:41" (1/1) ... [2023-03-22 16:15:41,697 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 04:15:41" (1/1) ... [2023-03-22 16:15:41,698 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 04:15:41" (1/1) ... [2023-03-22 16:15:41,892 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 04:15:41" (1/1) ... [2023-03-22 16:15:41,923 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 04:15:41" (1/1) ... [2023-03-22 16:15:41,955 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 04:15:41" (1/1) ... [2023-03-22 16:15:42,037 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 04:15:41" (1/1) ... [2023-03-22 16:15:42,097 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-03-22 16:15:42,098 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-03-22 16:15:42,098 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-03-22 16:15:42,099 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-03-22 16:15:42,100 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.03 04:15:41" (1/1) ... [2023-03-22 16:15:42,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-22 16:15:42,116 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-03-22 16:15:42,135 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-03-22 16:15:42,144 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-03-22 16:15:42,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-03-22 16:15:42,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-03-22 16:15:42,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-03-22 16:15:42,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-03-22 16:15:42,176 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-03-22 16:15:42,176 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-03-22 16:15:42,177 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2023-03-22 16:15:42,177 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2023-03-22 16:15:42,177 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-03-22 16:15:42,177 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-03-22 16:15:42,177 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2023-03-22 16:15:42,177 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-03-22 16:15:42,177 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-03-22 16:15:42,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2023-03-22 16:15:42,177 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-03-22 16:15:42,177 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-03-22 16:15:42,177 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-03-22 16:15:42,177 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-03-22 16:15:42,177 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2023-03-22 16:15:42,178 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2023-03-22 16:15:42,178 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2023-03-22 16:15:42,178 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-03-22 16:15:42,178 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2023-03-22 16:15:42,178 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-03-22 16:15:42,178 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2023-03-22 16:15:42,178 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-03-22 16:15:42,178 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-03-22 16:15:42,178 INFO L138 BoogieDeclarations]: Found implementation of procedure init_waitqueue_func_entry [2023-03-22 16:15:42,178 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2023-03-22 16:15:42,178 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2023-03-22 16:15:42,178 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu [2023-03-22 16:15:42,178 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2023-03-22 16:15:42,178 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2023-03-22 16:15:42,179 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2023-03-22 16:15:42,179 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2023-03-22 16:15:42,179 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2023-03-22 16:15:42,179 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2023-03-22 16:15:42,179 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2023-03-22 16:15:42,179 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2023-03-22 16:15:42,179 INFO L138 BoogieDeclarations]: Found implementation of procedure need_resched [2023-03-22 16:15:42,180 INFO L138 BoogieDeclarations]: Found implementation of procedure utsname [2023-03-22 16:15:42,180 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-03-22 16:15:42,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-03-22 16:15:42,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-03-22 16:15:42,180 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-03-22 16:15:42,180 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-03-22 16:15:42,181 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-03-22 16:15:42,181 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2023-03-22 16:15:42,181 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-03-22 16:15:42,181 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_assign_page [2023-03-22 16:15:42,181 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_page [2023-03-22 16:15:42,182 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2023-03-22 16:15:42,182 INFO L138 BoogieDeclarations]: Found implementation of procedure vring_need_event [2023-03-22 16:15:42,182 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_varlen_cdb_length [2023-03-22 16:15:42,182 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_command_size [2023-03-22 16:15:42,182 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_user_generic [2023-03-22 16:15:42,182 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-03-22 16:15:42,182 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-03-22 16:15:42,182 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user [2023-03-22 16:15:42,183 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user [2023-03-22 16:15:42,183 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2023-03-22 16:15:42,183 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2023-03-22 16:15:42,183 INFO L138 BoogieDeclarations]: Found implementation of procedure init_poll_funcptr [2023-03-22 16:15:42,183 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_has_feature [2023-03-22 16:15:42,183 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_poll_func [2023-03-22 16:15:42,183 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_poll_wakeup [2023-03-22 16:15:42,183 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_work_init [2023-03-22 16:15:42,183 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_poll_init [2023-03-22 16:15:42,183 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_poll_start [2023-03-22 16:15:42,183 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_poll_stop [2023-03-22 16:15:42,183 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_work_seq_done [2023-03-22 16:15:42,183 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_work_flush [2023-03-22 16:15:42,184 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_poll_flush [2023-03-22 16:15:42,184 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_work_queue [2023-03-22 16:15:42,184 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_poll_queue [2023-03-22 16:15:42,184 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_vq_reset [2023-03-22 16:15:42,184 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_worker [2023-03-22 16:15:42,184 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_vq_free_iovecs [2023-03-22 16:15:42,184 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_enable_zcopy [2023-03-22 16:15:42,184 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_dev_alloc_iovecs [2023-03-22 16:15:42,185 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_dev_free_iovecs [2023-03-22 16:15:42,185 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_dev_init [2023-03-22 16:15:42,185 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_dev_check_owner [2023-03-22 16:15:42,185 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_attach_cgroups_work [2023-03-22 16:15:42,185 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_attach_cgroups [2023-03-22 16:15:42,185 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_dev_set_owner [2023-03-22 16:15:42,185 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_dev_reset_owner [2023-03-22 16:15:42,186 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_zerocopy_signal_used [2023-03-22 16:15:42,186 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_dev_cleanup [2023-03-22 16:15:42,186 INFO L138 BoogieDeclarations]: Found implementation of procedure log_access_ok [2023-03-22 16:15:42,186 INFO L138 BoogieDeclarations]: Found implementation of procedure vq_memory_access_ok [2023-03-22 16:15:42,186 INFO L138 BoogieDeclarations]: Found implementation of procedure memory_access_ok [2023-03-22 16:15:42,187 INFO L138 BoogieDeclarations]: Found implementation of procedure vq_access_ok [2023-03-22 16:15:42,187 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_log_access_ok [2023-03-22 16:15:42,187 INFO L138 BoogieDeclarations]: Found implementation of procedure vq_log_access_ok [2023-03-22 16:15:42,187 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_vq_access_ok [2023-03-22 16:15:42,187 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_set_memory [2023-03-22 16:15:42,187 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_set_vring [2023-03-22 16:15:42,187 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_dev_ioctl [2023-03-22 16:15:42,187 INFO L138 BoogieDeclarations]: Found implementation of procedure find_region [2023-03-22 16:15:42,187 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit_to_user [2023-03-22 16:15:42,187 INFO L138 BoogieDeclarations]: Found implementation of procedure log_write [2023-03-22 16:15:42,187 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_log_write [2023-03-22 16:15:42,188 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_update_used_flags [2023-03-22 16:15:42,188 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_update_avail_event [2023-03-22 16:15:42,188 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_init_used [2023-03-22 16:15:42,188 INFO L138 BoogieDeclarations]: Found implementation of procedure translate_desc [2023-03-22 16:15:42,188 INFO L138 BoogieDeclarations]: Found implementation of procedure next_desc [2023-03-22 16:15:42,188 INFO L138 BoogieDeclarations]: Found implementation of procedure get_indirect [2023-03-22 16:15:42,188 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_get_vq_desc [2023-03-22 16:15:42,188 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_discard_vq_desc [2023-03-22 16:15:42,188 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_add_used [2023-03-22 16:15:42,188 INFO L138 BoogieDeclarations]: Found implementation of procedure __vhost_add_used_n [2023-03-22 16:15:42,188 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_add_used_n [2023-03-22 16:15:42,189 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_notify [2023-03-22 16:15:42,189 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_signal [2023-03-22 16:15:42,189 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_add_used_and_signal [2023-03-22 16:15:42,189 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_add_used_and_signal_n [2023-03-22 16:15:42,189 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_enable_notify [2023-03-22 16:15:42,189 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_disable_notify [2023-03-22 16:15:42,190 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_zerocopy_done_signal [2023-03-22 16:15:42,190 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_ubuf_alloc [2023-03-22 16:15:42,191 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_ubuf_put [2023-03-22 16:15:42,191 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_ubuf_put_and_wait [2023-03-22 16:15:42,193 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_zerocopy_callback [2023-03-22 16:15:42,194 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_check_true [2023-03-22 16:15:42,199 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_check_false [2023-03-22 16:15:42,199 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_get_fabric_name [2023-03-22 16:15:42,199 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_get_fabric_proto_ident [2023-03-22 16:15:42,199 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_get_fabric_wwn [2023-03-22 16:15:42,199 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_get_tag [2023-03-22 16:15:42,199 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_get_default_depth [2023-03-22 16:15:42,199 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_get_pr_transport_id [2023-03-22 16:15:42,199 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_get_pr_transport_id_len [2023-03-22 16:15:42,200 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_parse_pr_out_transport_id [2023-03-22 16:15:42,200 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_alloc_fabric_acl [2023-03-22 16:15:42,200 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_release_fabric_acl [2023-03-22 16:15:42,200 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_tpg_get_inst_index [2023-03-22 16:15:42,200 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_release_cmd [2023-03-22 16:15:42,200 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_shutdown_session [2023-03-22 16:15:42,200 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_close_session [2023-03-22 16:15:42,200 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_sess_get_index [2023-03-22 16:15:42,200 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_write_pending [2023-03-22 16:15:42,200 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_write_pending_status [2023-03-22 16:15:42,200 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_set_default_node_attrs [2023-03-22 16:15:42,200 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_get_task_tag [2023-03-22 16:15:42,200 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_get_cmd_state [2023-03-22 16:15:42,200 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_complete_cmd [2023-03-22 16:15:42,201 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_queue_data_in [2023-03-22 16:15:42,201 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_queue_status [2023-03-22 16:15:42,201 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_queue_tm_rsp [2023-03-22 16:15:42,201 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_free_cmd [2023-03-22 16:15:42,201 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_get_cmd_from_completion [2023-03-22 16:15:42,201 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_complete_cmd_work [2023-03-22 16:15:42,201 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_allocate_cmd [2023-03-22 16:15:42,201 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_map_to_sgl [2023-03-22 16:15:42,201 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_map_iov_to_sgl [2023-03-22 16:15:42,201 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_submission_work [2023-03-22 16:15:42,201 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_handle_vq [2023-03-22 16:15:42,201 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_ctl_handle_kick [2023-03-22 16:15:42,201 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_evt_handle_kick [2023-03-22 16:15:42,201 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_handle_kick [2023-03-22 16:15:42,201 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_set_endpoint [2023-03-22 16:15:42,201 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_clear_endpoint [2023-03-22 16:15:42,201 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_open [2023-03-22 16:15:42,202 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_release [2023-03-22 16:15:42,202 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_flush_vq [2023-03-22 16:15:42,202 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_flush [2023-03-22 16:15:42,202 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_set_features [2023-03-22 16:15:42,202 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_ioctl [2023-03-22 16:15:42,202 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_compat_ioctl [2023-03-22 16:15:42,202 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_register [2023-03-22 16:15:42,202 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_deregister [2023-03-22 16:15:42,202 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_dump_proto_id [2023-03-22 16:15:42,202 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_port_link [2023-03-22 16:15:42,202 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_port_unlink [2023-03-22 16:15:42,202 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_make_nodeacl [2023-03-22 16:15:42,202 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_drop_nodeacl [2023-03-22 16:15:42,202 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_make_nexus [2023-03-22 16:15:42,202 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_drop_nexus [2023-03-22 16:15:42,202 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_tpg_show_nexus [2023-03-22 16:15:42,202 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_tpg_store_nexus [2023-03-22 16:15:42,203 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_make_tpg [2023-03-22 16:15:42,203 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_drop_tpg [2023-03-22 16:15:42,203 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_make_tport [2023-03-22 16:15:42,203 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_drop_tport [2023-03-22 16:15:42,203 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_wwn_show_attr_version [2023-03-22 16:15:42,203 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_register_configfs [2023-03-22 16:15:42,203 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_deregister_configfs [2023-03-22 16:15:42,203 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_init [2023-03-22 16:15:42,203 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_exit [2023-03-22 16:15:42,203 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-03-22 16:15:42,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2023-03-22 16:15:42,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2023-03-22 16:15:42,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2023-03-22 16:15:42,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_4 [2023-03-22 16:15:42,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5 [2023-03-22 16:15:42,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_6 [2023-03-22 16:15:42,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_7 [2023-03-22 16:15:42,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_8 [2023-03-22 16:15:42,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_9 [2023-03-22 16:15:42,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_10 [2023-03-22 16:15:42,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2023-03-22 16:15:42,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2023-03-22 16:15:42,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2023-03-22 16:15:42,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14 [2023-03-22 16:15:42,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2023-03-22 16:15:42,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16 [2023-03-22 16:15:42,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_17 [2023-03-22 16:15:42,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_18 [2023-03-22 16:15:42,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2023-03-22 16:15:42,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_20 [2023-03-22 16:15:42,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2023-03-22 16:15:42,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_22 [2023-03-22 16:15:42,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_23 [2023-03-22 16:15:42,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_24 [2023-03-22 16:15:42,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_25 [2023-03-22 16:15:42,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_26 [2023-03-22 16:15:42,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2023-03-22 16:15:42,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_28 [2023-03-22 16:15:42,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_29 [2023-03-22 16:15:42,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_30 [2023-03-22 16:15:42,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_31 [2023-03-22 16:15:42,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_32 [2023-03-22 16:15:42,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_33 [2023-03-22 16:15:42,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_34 [2023-03-22 16:15:42,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_35 [2023-03-22 16:15:42,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_36 [2023-03-22 16:15:42,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_37 [2023-03-22 16:15:42,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_38 [2023-03-22 16:15:42,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_39 [2023-03-22 16:15:42,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_40 [2023-03-22 16:15:42,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_41 [2023-03-22 16:15:42,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_42 [2023-03-22 16:15:42,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_43 [2023-03-22 16:15:42,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_44 [2023-03-22 16:15:42,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_45 [2023-03-22 16:15:42,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_46 [2023-03-22 16:15:42,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_47 [2023-03-22 16:15:42,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_48 [2023-03-22 16:15:42,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_49 [2023-03-22 16:15:42,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_50 [2023-03-22 16:15:42,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_51 [2023-03-22 16:15:42,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_52 [2023-03-22 16:15:42,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_53 [2023-03-22 16:15:42,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_54 [2023-03-22 16:15:42,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_55 [2023-03-22 16:15:42,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_56 [2023-03-22 16:15:42,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_57 [2023-03-22 16:15:42,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_58 [2023-03-22 16:15:42,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_59 [2023-03-22 16:15:42,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_60 [2023-03-22 16:15:42,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_61 [2023-03-22 16:15:42,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_62 [2023-03-22 16:15:42,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_63 [2023-03-22 16:15:42,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_64 [2023-03-22 16:15:42,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_65 [2023-03-22 16:15:42,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_66 [2023-03-22 16:15:42,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_67 [2023-03-22 16:15:42,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_68 [2023-03-22 16:15:42,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-03-22 16:15:42,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-03-22 16:15:42,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_cred_guard_mutex [2023-03-22 16:15:42,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_cred_guard_mutex [2023-03-22 16:15:42,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cred_guard_mutex [2023-03-22 16:15:42,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_cred_guard_mutex [2023-03-22 16:15:42,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex [2023-03-22 16:15:42,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_cred_guard_mutex [2023-03-22 16:15:42,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cred_guard_mutex [2023-03-22 16:15:42,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2023-03-22 16:15:42,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2023-03-22 16:15:42,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2023-03-22 16:15:42,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2023-03-22 16:15:42,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2023-03-22 16:15:42,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2023-03-22 16:15:42,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2023-03-22 16:15:42,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mtx [2023-03-22 16:15:42,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mtx [2023-03-22 16:15:42,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mtx [2023-03-22 16:15:42,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mtx [2023-03-22 16:15:42,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mtx [2023-03-22 16:15:42,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mtx [2023-03-22 16:15:42,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mtx [2023-03-22 16:15:42,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex [2023-03-22 16:15:42,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex [2023-03-22 16:15:42,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex [2023-03-22 16:15:42,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex [2023-03-22 16:15:42,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex [2023-03-22 16:15:42,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex [2023-03-22 16:15:42,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex [2023-03-22 16:15:42,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_tcm_vhost_mutex [2023-03-22 16:15:42,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_tcm_vhost_mutex [2023-03-22 16:15:42,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_tcm_vhost_mutex [2023-03-22 16:15:42,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_tcm_vhost_mutex [2023-03-22 16:15:42,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_tcm_vhost_mutex [2023-03-22 16:15:42,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_tcm_vhost_mutex [2023-03-22 16:15:42,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_tcm_vhost_mutex [2023-03-22 16:15:42,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_tv_tpg_mutex [2023-03-22 16:15:42,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_tv_tpg_mutex [2023-03-22 16:15:42,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_tv_tpg_mutex [2023-03-22 16:15:42,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_tv_tpg_mutex [2023-03-22 16:15:42,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_tv_tpg_mutex [2023-03-22 16:15:42,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_tv_tpg_mutex [2023-03-22 16:15:42,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_tv_tpg_mutex [2023-03-22 16:15:42,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-03-22 16:15:42,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-03-22 16:15:42,214 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2023-03-22 16:15:42,215 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2023-03-22 16:15:42,215 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-03-22 16:15:42,215 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-03-22 16:15:42,215 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-03-22 16:15:42,215 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2023-03-22 16:15:42,215 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-03-22 16:15:42,215 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-03-22 16:15:42,215 INFO L138 BoogieDeclarations]: Found implementation of procedure __transport_register_session [2023-03-22 16:15:42,215 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-03-22 16:15:42,215 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-03-22 16:15:42,215 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2023-03-22 16:15:42,215 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2023-03-22 16:15:42,215 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2023-03-22 16:15:42,215 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-03-22 16:15:42,215 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2023-03-22 16:15:42,215 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2023-03-22 16:15:42,215 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-03-22 16:15:42,215 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2023-03-22 16:15:42,216 INFO L138 BoogieDeclarations]: Found implementation of procedure cgroup_attach_task_all [2023-03-22 16:15:42,216 INFO L138 BoogieDeclarations]: Found implementation of procedure core_tpg_add_initiator_node_acl [2023-03-22 16:15:42,216 INFO L138 BoogieDeclarations]: Found implementation of procedure core_tpg_check_initiator_node_acl [2023-03-22 16:15:42,216 INFO L138 BoogieDeclarations]: Found implementation of procedure core_tpg_del_initiator_node_acl [2023-03-22 16:15:42,216 INFO L138 BoogieDeclarations]: Found implementation of procedure core_tpg_deregister [2023-03-22 16:15:42,216 INFO L138 BoogieDeclarations]: Found implementation of procedure core_tpg_register [2023-03-22 16:15:42,216 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2023-03-22 16:15:42,216 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2023-03-22 16:15:42,217 INFO L138 BoogieDeclarations]: Found implementation of procedure eventfd_ctx_fileget [2023-03-22 16:15:42,217 INFO L138 BoogieDeclarations]: Found implementation of procedure eventfd_ctx_put [2023-03-22 16:15:42,217 INFO L138 BoogieDeclarations]: Found implementation of procedure eventfd_fget [2023-03-22 16:15:42,217 INFO L138 BoogieDeclarations]: Found implementation of procedure eventfd_signal [2023-03-22 16:15:42,217 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_get_fabric_proto_ident [2023-03-22 16:15:42,217 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_get_pr_transport_id [2023-03-22 16:15:42,217 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_get_pr_transport_id_len [2023-03-22 16:15:42,217 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_parse_pr_out_transport_id [2023-03-22 16:15:42,217 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2023-03-22 16:15:42,217 INFO L138 BoogieDeclarations]: Found implementation of procedure fput [2023-03-22 16:15:42,217 INFO L138 BoogieDeclarations]: Found implementation of procedure get_task_mm [2023-03-22 16:15:42,218 INFO L138 BoogieDeclarations]: Found implementation of procedure get_user_pages_fast [2023-03-22 16:15:42,218 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_get_fabric_proto_ident [2023-03-22 16:15:42,218 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_get_pr_transport_id [2023-03-22 16:15:42,218 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_get_pr_transport_id_len [2023-03-22 16:15:42,218 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_parse_pr_out_transport_id [2023-03-22 16:15:42,218 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2023-03-22 16:15:42,218 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_create_on_node [2023-03-22 16:15:42,218 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2023-03-22 16:15:42,218 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2023-03-22 16:15:42,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2023-03-22 16:15:42,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2023-03-22 16:15:42,218 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-03-22 16:15:42,218 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2023-03-22 16:15:42,218 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2023-03-22 16:15:42,218 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2023-03-22 16:15:42,218 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-03-22 16:15:42,218 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2023-03-22 16:15:42,218 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromiovec [2023-03-22 16:15:42,219 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-03-22 16:15:42,219 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2023-03-22 16:15:42,219 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_register [2023-03-22 16:15:42,219 INFO L138 BoogieDeclarations]: Found implementation of procedure mmput [2023-03-22 16:15:42,219 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-03-22 16:15:42,219 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2023-03-22 16:15:42,219 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-03-22 16:15:42,219 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2023-03-22 16:15:42,219 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-03-22 16:15:42,219 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2023-03-22 16:15:42,219 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2023-03-22 16:15:42,219 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_cpu_idle [2023-03-22 16:15:42,219 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lockdep_current_cpu_online [2023-03-22 16:15:42,219 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2023-03-22 16:15:42,219 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_get_fabric_proto_ident [2023-03-22 16:15:42,219 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_get_pr_transport_id [2023-03-22 16:15:42,219 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_get_pr_transport_id_len [2023-03-22 16:15:42,219 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_parse_pr_out_transport_id [2023-03-22 16:15:42,220 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2023-03-22 16:15:42,220 INFO L138 BoogieDeclarations]: Found implementation of procedure set_page_dirty_lock [2023-03-22 16:15:42,220 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_table [2023-03-22 16:15:42,220 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_sched [2023-03-22 16:15:42,220 INFO L138 BoogieDeclarations]: Found implementation of procedure target_execute_cmd [2023-03-22 16:15:42,220 INFO L138 BoogieDeclarations]: Found implementation of procedure target_fabric_configfs_deregister [2023-03-22 16:15:42,220 INFO L138 BoogieDeclarations]: Found implementation of procedure target_fabric_configfs_init [2023-03-22 16:15:42,220 INFO L138 BoogieDeclarations]: Found implementation of procedure target_fabric_configfs_register [2023-03-22 16:15:42,220 INFO L138 BoogieDeclarations]: Found implementation of procedure target_submit_cmd_map_sgls [2023-03-22 16:15:42,220 INFO L138 BoogieDeclarations]: Found implementation of procedure transport_deregister_session [2023-03-22 16:15:42,220 INFO L138 BoogieDeclarations]: Found implementation of procedure transport_free_session [2023-03-22 16:15:42,220 INFO L138 BoogieDeclarations]: Found implementation of procedure transport_generic_free_cmd [2023-03-22 16:15:42,220 INFO L138 BoogieDeclarations]: Found implementation of procedure transport_init_session [2023-03-22 16:15:42,220 INFO L138 BoogieDeclarations]: Found implementation of procedure transport_send_check_condition_and_sense [2023-03-22 16:15:42,220 INFO L138 BoogieDeclarations]: Found implementation of procedure unuse_mm [2023-03-22 16:15:42,220 INFO L138 BoogieDeclarations]: Found implementation of procedure use_mm [2023-03-22 16:15:42,221 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2023-03-22 16:15:42,221 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2023-03-22 16:15:42,221 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-03-22 16:15:42,221 INFO L138 BoogieDeclarations]: Found implementation of procedure autoremove_wake_function [2023-03-22 16:15:42,221 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-03-22 16:15:42,221 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-03-22 16:15:42,221 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-03-22 16:15:42,221 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-03-22 16:15:42,221 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-03-22 16:15:42,221 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-03-22 16:15:42,221 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-03-22 16:15:42,221 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-03-22 16:15:42,221 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-03-22 16:15:42,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-03-22 16:15:42,221 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-03-22 16:15:42,222 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2023-03-22 16:15:42,222 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-03-22 16:15:42,222 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2023-03-22 16:15:42,222 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-03-22 16:15:42,222 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2023-03-22 16:15:42,222 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2023-03-22 16:15:42,222 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-03-22 16:15:42,222 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2023-03-22 16:15:42,222 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-03-22 16:15:42,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-03-22 16:15:42,222 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-03-22 16:15:42,222 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-03-22 16:15:42,222 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-03-22 16:15:42,222 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2023-03-22 16:15:42,222 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-03-22 16:15:42,222 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2023-03-22 16:15:42,222 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-03-22 16:15:42,223 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-03-22 16:15:42,223 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-03-22 16:15:42,223 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-03-22 16:15:42,223 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-03-22 16:15:42,223 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2023-03-22 16:15:42,223 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2023-03-22 16:15:42,223 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2023-03-22 16:15:42,223 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2023-03-22 16:15:42,223 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2023-03-22 16:15:42,223 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-03-22 16:15:42,223 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2023-03-22 16:15:42,223 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-03-22 16:15:42,223 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-03-22 16:15:42,223 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2023-03-22 16:15:42,223 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-03-22 16:15:42,223 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-03-22 16:15:42,223 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-03-22 16:15:42,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-03-22 16:15:42,224 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2023-03-22 16:15:42,224 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-03-22 16:15:42,224 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2023-03-22 16:15:42,224 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2023-03-22 16:15:42,224 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2023-03-22 16:15:42,224 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2023-03-22 16:15:42,224 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-03-22 16:15:42,224 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2023-03-22 16:15:42,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_10 [2023-03-22 16:15:42,224 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-03-22 16:15:42,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2023-03-22 16:15:42,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_4 [2023-03-22 16:15:42,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_6 [2023-03-22 16:15:42,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_8 [2023-03-22 16:15:42,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2023-03-22 16:15:42,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2023-03-22 16:15:42,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2023-03-22 16:15:42,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_17 [2023-03-22 16:15:42,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2023-03-22 16:15:42,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2023-03-22 16:15:42,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_23 [2023-03-22 16:15:42,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_24 [2023-03-22 16:15:42,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2023-03-22 16:15:42,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_28 [2023-03-22 16:15:42,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_29 [2023-03-22 16:15:42,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_30 [2023-03-22 16:15:42,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_32 [2023-03-22 16:15:42,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_34 [2023-03-22 16:15:42,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_35 [2023-03-22 16:15:42,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_36 [2023-03-22 16:15:42,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_37 [2023-03-22 16:15:42,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_39 [2023-03-22 16:15:42,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_40 [2023-03-22 16:15:42,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_42 [2023-03-22 16:15:42,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_43 [2023-03-22 16:15:42,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_45 [2023-03-22 16:15:42,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_47 [2023-03-22 16:15:42,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_49 [2023-03-22 16:15:42,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_51 [2023-03-22 16:15:42,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_52 [2023-03-22 16:15:42,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_53 [2023-03-22 16:15:42,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_54 [2023-03-22 16:15:42,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_55 [2023-03-22 16:15:42,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_57 [2023-03-22 16:15:42,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_58 [2023-03-22 16:15:42,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_59 [2023-03-22 16:15:42,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_60 [2023-03-22 16:15:42,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_61 [2023-03-22 16:15:42,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_63 [2023-03-22 16:15:42,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_64 [2023-03-22 16:15:42,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_66 [2023-03-22 16:15:42,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_68 [2023-03-22 16:15:42,227 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-03-22 16:15:42,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2023-03-22 16:15:42,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2023-03-22 16:15:42,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5 [2023-03-22 16:15:42,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_7 [2023-03-22 16:15:42,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_9 [2023-03-22 16:15:42,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2023-03-22 16:15:42,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14 [2023-03-22 16:15:42,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16 [2023-03-22 16:15:42,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_18 [2023-03-22 16:15:42,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_20 [2023-03-22 16:15:42,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_22 [2023-03-22 16:15:42,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_25 [2023-03-22 16:15:42,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_26 [2023-03-22 16:15:42,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_31 [2023-03-22 16:15:42,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_33 [2023-03-22 16:15:42,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_38 [2023-03-22 16:15:42,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_41 [2023-03-22 16:15:42,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_44 [2023-03-22 16:15:42,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_46 [2023-03-22 16:15:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_48 [2023-03-22 16:15:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_50 [2023-03-22 16:15:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_56 [2023-03-22 16:15:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_62 [2023-03-22 16:15:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_65 [2023-03-22 16:15:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_67 [2023-03-22 16:15:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cred_guard_mutex [2023-03-22 16:15:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cred_guard_mutex [2023-03-22 16:15:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2023-03-22 16:15:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2023-03-22 16:15:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mtx [2023-03-22 16:15:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mtx [2023-03-22 16:15:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex [2023-03-22 16:15:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex [2023-03-22 16:15:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex [2023-03-22 16:15:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_tcm_vhost_mutex [2023-03-22 16:15:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_tcm_vhost_mutex [2023-03-22 16:15:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_tv_tpg_mutex [2023-03-22 16:15:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_tv_tpg_mutex [2023-03-22 16:15:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2023-03-22 16:15:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2023-03-22 16:15:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-03-22 16:15:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2023-03-22 16:15:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2023-03-22 16:15:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-03-22 16:15:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2023-03-22 16:15:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2023-03-22 16:15:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-03-22 16:15:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-03-22 16:15:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2023-03-22 16:15:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-03-22 16:15:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2023-03-22 16:15:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-03-22 16:15:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-03-22 16:15:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-03-22 16:15:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure init_waitqueue_func_entry [2023-03-22 16:15:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2023-03-22 16:15:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2023-03-22 16:15:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-03-22 16:15:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2023-03-22 16:15:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2023-03-22 16:15:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure autoremove_wake_function [2023-03-22 16:15:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_sched [2023-03-22 16:15:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2023-03-22 16:15:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2023-03-22 16:15:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu [2023-03-22 16:15:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_cpu_idle [2023-03-22 16:15:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lockdep_current_cpu_online [2023-03-22 16:15:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2023-03-22 16:15:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2023-03-22 16:15:42,234 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2023-03-22 16:15:42,234 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2023-03-22 16:15:42,234 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2023-03-22 16:15:42,234 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2023-03-22 16:15:42,234 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-03-22 16:15:42,234 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2023-03-22 16:15:42,234 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2023-03-22 16:15:42,234 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2023-03-22 16:15:42,234 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2023-03-22 16:15:42,234 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2023-03-22 16:15:42,234 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-03-22 16:15:42,234 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2023-03-22 16:15:42,234 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2023-03-22 16:15:42,234 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2023-03-22 16:15:42,234 INFO L130 BoogieDeclarations]: Found specification of procedure mmput [2023-03-22 16:15:42,234 INFO L130 BoogieDeclarations]: Found specification of procedure get_task_mm [2023-03-22 16:15:42,234 INFO L130 BoogieDeclarations]: Found specification of procedure need_resched [2023-03-22 16:15:42,234 INFO L130 BoogieDeclarations]: Found specification of procedure utsname [2023-03-22 16:15:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-03-22 16:15:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-03-22 16:15:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-03-22 16:15:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-03-22 16:15:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-03-22 16:15:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-03-22 16:15:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-03-22 16:15:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-03-22 16:15:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-03-22 16:15:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-03-22 16:15:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-03-22 16:15:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2023-03-22 16:15:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2023-03-22 16:15:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2023-03-22 16:15:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromiovec [2023-03-22 16:15:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2023-03-22 16:15:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2023-03-22 16:15:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure fput [2023-03-22 16:15:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure eventfd_ctx_put [2023-03-22 16:15:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure eventfd_fget [2023-03-22 16:15:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure eventfd_ctx_fileget [2023-03-22 16:15:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure eventfd_signal [2023-03-22 16:15:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2023-03-22 16:15:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-03-22 16:15:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure get_user_pages_fast [2023-03-22 16:15:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure set_page_dirty_lock [2023-03-22 16:15:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure sg_assign_page [2023-03-22 16:15:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_page [2023-03-22 16:15:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2023-03-22 16:15:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_table [2023-03-22 16:15:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure vring_need_event [2023-03-22 16:15:42,237 INFO L130 BoogieDeclarations]: Found specification of procedure misc_register [2023-03-22 16:15:42,237 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2023-03-22 16:15:42,237 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_varlen_cdb_length [2023-03-22 16:15:42,237 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_command_size [2023-03-22 16:15:42,237 INFO L130 BoogieDeclarations]: Found specification of procedure __get_user_bad [2023-03-22 16:15:42,237 INFO L130 BoogieDeclarations]: Found specification of procedure __put_user_bad [2023-03-22 16:15:42,237 INFO L130 BoogieDeclarations]: Found specification of procedure copy_user_enhanced_fast_string [2023-03-22 16:15:42,237 INFO L130 BoogieDeclarations]: Found specification of procedure copy_user_generic_string [2023-03-22 16:15:42,237 INFO L130 BoogieDeclarations]: Found specification of procedure copy_user_generic_unrolled [2023-03-22 16:15:42,237 INFO L130 BoogieDeclarations]: Found specification of procedure copy_user_generic [2023-03-22 16:15:42,237 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2023-03-22 16:15:42,237 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-03-22 16:15:42,237 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-03-22 16:15:42,237 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-03-22 16:15:42,237 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user [2023-03-22 16:15:42,238 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user [2023-03-22 16:15:42,238 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2023-03-22 16:15:42,238 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2023-03-22 16:15:42,238 INFO L130 BoogieDeclarations]: Found specification of procedure cgroup_attach_task_all [2023-03-22 16:15:42,238 INFO L130 BoogieDeclarations]: Found specification of procedure init_poll_funcptr [2023-03-22 16:15:42,238 INFO L130 BoogieDeclarations]: Found specification of procedure transport_init_session [2023-03-22 16:15:42,238 INFO L130 BoogieDeclarations]: Found specification of procedure __transport_register_session [2023-03-22 16:15:42,238 INFO L130 BoogieDeclarations]: Found specification of procedure transport_free_session [2023-03-22 16:15:42,238 INFO L130 BoogieDeclarations]: Found specification of procedure transport_deregister_session [2023-03-22 16:15:42,238 INFO L130 BoogieDeclarations]: Found specification of procedure target_submit_cmd_map_sgls [2023-03-22 16:15:42,238 INFO L130 BoogieDeclarations]: Found specification of procedure target_execute_cmd [2023-03-22 16:15:42,238 INFO L130 BoogieDeclarations]: Found specification of procedure transport_generic_free_cmd [2023-03-22 16:15:42,238 INFO L130 BoogieDeclarations]: Found specification of procedure transport_send_check_condition_and_sense [2023-03-22 16:15:42,238 INFO L130 BoogieDeclarations]: Found specification of procedure core_tpg_check_initiator_node_acl [2023-03-22 16:15:42,239 INFO L130 BoogieDeclarations]: Found specification of procedure core_tpg_add_initiator_node_acl [2023-03-22 16:15:42,239 INFO L130 BoogieDeclarations]: Found specification of procedure core_tpg_del_initiator_node_acl [2023-03-22 16:15:42,239 INFO L130 BoogieDeclarations]: Found specification of procedure core_tpg_register [2023-03-22 16:15:42,239 INFO L130 BoogieDeclarations]: Found specification of procedure core_tpg_deregister [2023-03-22 16:15:42,239 INFO L130 BoogieDeclarations]: Found specification of procedure sas_get_fabric_proto_ident [2023-03-22 16:15:42,239 INFO L130 BoogieDeclarations]: Found specification of procedure sas_get_pr_transport_id [2023-03-22 16:15:42,239 INFO L130 BoogieDeclarations]: Found specification of procedure sas_get_pr_transport_id_len [2023-03-22 16:15:42,239 INFO L130 BoogieDeclarations]: Found specification of procedure sas_parse_pr_out_transport_id [2023-03-22 16:15:42,239 INFO L130 BoogieDeclarations]: Found specification of procedure fc_get_fabric_proto_ident [2023-03-22 16:15:42,239 INFO L130 BoogieDeclarations]: Found specification of procedure fc_get_pr_transport_id [2023-03-22 16:15:42,239 INFO L130 BoogieDeclarations]: Found specification of procedure fc_get_pr_transport_id_len [2023-03-22 16:15:42,239 INFO L130 BoogieDeclarations]: Found specification of procedure fc_parse_pr_out_transport_id [2023-03-22 16:15:42,239 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_get_fabric_proto_ident [2023-03-22 16:15:42,239 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_get_pr_transport_id [2023-03-22 16:15:42,239 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_get_pr_transport_id_len [2023-03-22 16:15:42,239 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_parse_pr_out_transport_id [2023-03-22 16:15:42,240 INFO L130 BoogieDeclarations]: Found specification of procedure target_fabric_configfs_init [2023-03-22 16:15:42,240 INFO L130 BoogieDeclarations]: Found specification of procedure target_fabric_configfs_register [2023-03-22 16:15:42,240 INFO L130 BoogieDeclarations]: Found specification of procedure target_fabric_configfs_deregister [2023-03-22 16:15:42,240 INFO L130 BoogieDeclarations]: Found specification of procedure use_mm [2023-03-22 16:15:42,240 INFO L130 BoogieDeclarations]: Found specification of procedure unuse_mm [2023-03-22 16:15:42,240 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_work_init [2023-03-22 16:15:42,240 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_work_queue [2023-03-22 16:15:42,240 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_poll_init [2023-03-22 16:15:42,240 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_poll_start [2023-03-22 16:15:42,240 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_poll_stop [2023-03-22 16:15:42,240 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_poll_flush [2023-03-22 16:15:42,240 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_poll_queue [2023-03-22 16:15:42,240 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_ubuf_alloc [2023-03-22 16:15:42,240 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_ubuf_put [2023-03-22 16:15:42,240 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_ubuf_put_and_wait [2023-03-22 16:15:42,240 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_dev_init [2023-03-22 16:15:42,241 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_dev_check_owner [2023-03-22 16:15:42,241 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_dev_reset_owner [2023-03-22 16:15:42,241 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_dev_cleanup [2023-03-22 16:15:42,241 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_dev_ioctl [2023-03-22 16:15:42,241 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_vq_access_ok [2023-03-22 16:15:42,241 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_log_access_ok [2023-03-22 16:15:42,241 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_get_vq_desc [2023-03-22 16:15:42,241 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_discard_vq_desc [2023-03-22 16:15:42,241 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_init_used [2023-03-22 16:15:42,241 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_add_used [2023-03-22 16:15:42,241 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_add_used_n [2023-03-22 16:15:42,241 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_add_used_and_signal [2023-03-22 16:15:42,241 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_add_used_and_signal_n [2023-03-22 16:15:42,241 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_signal [2023-03-22 16:15:42,241 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_disable_notify [2023-03-22 16:15:42,241 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_enable_notify [2023-03-22 16:15:42,242 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_log_write [2023-03-22 16:15:42,242 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_zerocopy_callback [2023-03-22 16:15:42,242 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_zerocopy_signal_used [2023-03-22 16:15:42,242 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_has_feature [2023-03-22 16:15:42,242 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_enable_zcopy [2023-03-22 16:15:42,242 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_poll_func [2023-03-22 16:15:42,242 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_poll_wakeup [2023-03-22 16:15:42,242 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-03-22 16:15:42,242 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-03-22 16:15:42,242 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-03-22 16:15:42,242 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_work_seq_done [2023-03-22 16:15:42,242 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_work_flush [2023-03-22 16:15:42,242 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_vq_reset [2023-03-22 16:15:42,242 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_worker [2023-03-22 16:15:42,242 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_vq_free_iovecs [2023-03-22 16:15:42,242 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_dev_alloc_iovecs [2023-03-22 16:15:42,242 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_dev_free_iovecs [2023-03-22 16:15:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_attach_cgroups_work [2023-03-22 16:15:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_attach_cgroups [2023-03-22 16:15:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_dev_set_owner [2023-03-22 16:15:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure log_access_ok [2023-03-22 16:15:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure vq_memory_access_ok [2023-03-22 16:15:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure memory_access_ok [2023-03-22 16:15:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure vq_access_ok [2023-03-22 16:15:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure vq_log_access_ok [2023-03-22 16:15:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_set_memory [2023-03-22 16:15:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-03-22 16:15:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_set_vring [2023-03-22 16:15:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure find_region [2023-03-22 16:15:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit_to_user [2023-03-22 16:15:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure log_write [2023-03-22 16:15:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_update_used_flags [2023-03-22 16:15:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_update_avail_event [2023-03-22 16:15:42,244 INFO L130 BoogieDeclarations]: Found specification of procedure translate_desc [2023-03-22 16:15:42,244 INFO L130 BoogieDeclarations]: Found specification of procedure next_desc [2023-03-22 16:15:42,244 INFO L130 BoogieDeclarations]: Found specification of procedure get_indirect [2023-03-22 16:15:42,244 INFO L130 BoogieDeclarations]: Found specification of procedure __vhost_add_used_n [2023-03-22 16:15:42,244 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_notify [2023-03-22 16:15:42,244 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_zerocopy_done_signal [2023-03-22 16:15:42,244 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_check_true [2023-03-22 16:15:42,244 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_check_false [2023-03-22 16:15:42,244 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_get_fabric_name [2023-03-22 16:15:42,244 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_get_fabric_proto_ident [2023-03-22 16:15:42,244 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_get_fabric_wwn [2023-03-22 16:15:42,244 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_get_tag [2023-03-22 16:15:42,244 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_get_default_depth [2023-03-22 16:15:42,244 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_get_pr_transport_id [2023-03-22 16:15:42,244 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_get_pr_transport_id_len [2023-03-22 16:15:42,244 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_parse_pr_out_transport_id [2023-03-22 16:15:42,245 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_alloc_fabric_acl [2023-03-22 16:15:42,245 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_release_fabric_acl [2023-03-22 16:15:42,245 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_tpg_get_inst_index [2023-03-22 16:15:42,245 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_release_cmd [2023-03-22 16:15:42,245 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_shutdown_session [2023-03-22 16:15:42,245 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_close_session [2023-03-22 16:15:42,245 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_sess_get_index [2023-03-22 16:15:42,245 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_write_pending [2023-03-22 16:15:42,245 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_write_pending_status [2023-03-22 16:15:42,245 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_set_default_node_attrs [2023-03-22 16:15:42,245 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_get_task_tag [2023-03-22 16:15:42,245 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_get_cmd_state [2023-03-22 16:15:42,245 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_complete_cmd [2023-03-22 16:15:42,245 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_queue_data_in [2023-03-22 16:15:42,245 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_queue_status [2023-03-22 16:15:42,245 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_queue_tm_rsp [2023-03-22 16:15:42,246 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_free_cmd [2023-03-22 16:15:42,246 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_get_cmd_from_completion [2023-03-22 16:15:42,246 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_complete_cmd_work [2023-03-22 16:15:42,246 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-03-22 16:15:42,246 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_allocate_cmd [2023-03-22 16:15:42,246 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_map_to_sgl [2023-03-22 16:15:42,246 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_map_iov_to_sgl [2023-03-22 16:15:42,246 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_submission_work [2023-03-22 16:15:42,246 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_handle_vq [2023-03-22 16:15:42,246 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_ctl_handle_kick [2023-03-22 16:15:42,246 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_evt_handle_kick [2023-03-22 16:15:42,246 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_handle_kick [2023-03-22 16:15:42,246 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_set_endpoint [2023-03-22 16:15:42,246 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_clear_endpoint [2023-03-22 16:15:42,246 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_open [2023-03-22 16:15:42,246 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_release [2023-03-22 16:15:42,246 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_flush_vq [2023-03-22 16:15:42,247 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_flush [2023-03-22 16:15:42,247 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_set_features [2023-03-22 16:15:42,247 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_ioctl [2023-03-22 16:15:42,247 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_compat_ioctl [2023-03-22 16:15:42,247 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_register [2023-03-22 16:15:42,247 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_deregister [2023-03-22 16:15:42,247 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_dump_proto_id [2023-03-22 16:15:42,247 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_port_link [2023-03-22 16:15:42,247 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_port_unlink [2023-03-22 16:15:42,247 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_make_nodeacl [2023-03-22 16:15:42,247 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_drop_nodeacl [2023-03-22 16:15:42,247 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_make_nexus [2023-03-22 16:15:42,247 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_drop_nexus [2023-03-22 16:15:42,247 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_tpg_show_nexus [2023-03-22 16:15:42,247 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_tpg_store_nexus [2023-03-22 16:15:42,248 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_make_tpg [2023-03-22 16:15:42,248 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_drop_tpg [2023-03-22 16:15:42,248 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_make_tport [2023-03-22 16:15:42,248 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_drop_tport [2023-03-22 16:15:42,248 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_wwn_show_attr_version [2023-03-22 16:15:42,248 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_register_configfs [2023-03-22 16:15:42,248 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_deregister_configfs [2023-03-22 16:15:42,248 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_init [2023-03-22 16:15:42,248 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_exit [2023-03-22 16:15:42,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-03-22 16:15:42,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2023-03-22 16:15:42,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-03-22 16:15:42,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2023-03-22 16:15:42,248 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-03-22 16:15:42,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-03-22 16:15:42,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_cred_guard_mutex [2023-03-22 16:15:42,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_cred_guard_mutex [2023-03-22 16:15:42,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_cred_guard_mutex [2023-03-22 16:15:42,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex [2023-03-22 16:15:42,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_cred_guard_mutex [2023-03-22 16:15:42,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2023-03-22 16:15:42,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2023-03-22 16:15:42,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2023-03-22 16:15:42,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2023-03-22 16:15:42,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2023-03-22 16:15:42,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mtx [2023-03-22 16:15:42,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mtx [2023-03-22 16:15:42,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mtx [2023-03-22 16:15:42,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mtx [2023-03-22 16:15:42,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mtx [2023-03-22 16:15:42,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex [2023-03-22 16:15:42,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex [2023-03-22 16:15:42,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex [2023-03-22 16:15:42,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex [2023-03-22 16:15:42,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_tcm_vhost_mutex [2023-03-22 16:15:42,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_tcm_vhost_mutex [2023-03-22 16:15:42,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_tcm_vhost_mutex [2023-03-22 16:15:42,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_tcm_vhost_mutex [2023-03-22 16:15:42,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_tcm_vhost_mutex [2023-03-22 16:15:42,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_tv_tpg_mutex [2023-03-22 16:15:42,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_tv_tpg_mutex [2023-03-22 16:15:42,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_tv_tpg_mutex [2023-03-22 16:15:42,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_tv_tpg_mutex [2023-03-22 16:15:42,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_tv_tpg_mutex [2023-03-22 16:15:42,250 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-03-22 16:15:42,250 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2023-03-22 16:15:42,251 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-03-22 16:15:42,251 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-03-22 16:15:42,251 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-03-22 16:15:42,251 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-03-22 16:15:42,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-03-22 16:15:42,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-03-22 16:15:42,251 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-03-22 16:15:42,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-03-22 16:15:42,251 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-03-22 16:15:42,251 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-03-22 16:15:42,251 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-03-22 16:15:43,353 INFO L236 CfgBuilder]: Building ICFG [2023-03-22 16:15:43,362 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-03-22 16:15:44,572 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L7519: assume #t~switch215;#res := ~ret~2; [2023-03-22 16:15:44,572 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L7519: assume !#t~switch215;#t~switch215 := #t~switch215 || 4 == ~size; [2023-03-22 16:15:44,572 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L7546: SUMMARY for call #t~ret217 := ldv__builtin_expect((if 0 != ~ret~2 then 1 else 0), 0); srcloc: null [2023-03-22 16:15:44,573 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L7546-1: assume -9223372036854775808 <= #t~ret217 && #t~ret217 <= 9223372036854775807;~tmp___1~5 := #t~ret217;havoc #t~ret217; [2023-03-22 16:15:44,573 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L7534: SUMMARY for call #t~ret216 := ldv__builtin_expect((if 0 != ~ret~2 then 1 else 0), 0); srcloc: null [2023-03-22 16:15:44,573 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L7534-1: assume -9223372036854775808 <= #t~ret216 && #t~ret216 <= 9223372036854775807;~tmp___0~10 := #t~ret216;havoc #t~ret216; [2023-03-22 16:15:44,573 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1: assume #t~switch215;#res := ~ret~2; [2023-03-22 16:15:44,573 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L7555: assume #t~switch215; [2023-03-22 16:15:44,573 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L7555: assume !#t~switch215; [2023-03-22 16:15:44,573 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2: assume !#t~switch215;#t~switch215 := #t~switch215 || 2 == ~size; [2023-03-22 16:15:44,573 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L7514: havoc #t~switch215; [2023-03-22 16:15:44,573 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L7547: assume 0 != ~tmp___1~5;#res := ~ret~2; [2023-03-22 16:15:44,573 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L7547: assume !(0 != ~tmp___1~5);#res := ~ret~2; [2023-03-22 16:15:44,573 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L7543: assume #t~switch215; [2023-03-22 16:15:44,573 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L7543: assume !#t~switch215;#t~switch215 := true; [2023-03-22 16:15:44,574 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L7535: assume 0 != ~tmp___0~10;#res := ~ret~2; [2023-03-22 16:15:44,574 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L7535: assume !(0 != ~tmp___0~10);#res := ~ret~2; [2023-03-22 16:15:44,574 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L7531: assume #t~switch215; [2023-03-22 16:15:44,574 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L7531: assume !#t~switch215;#t~switch215 := #t~switch215 || 16 == ~size; [2023-03-22 16:15:44,574 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L7527: assume #t~switch215;#res := ~ret~2; [2023-03-22 16:15:44,574 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L7527: assume !#t~switch215;#t~switch215 := #t~switch215 || 10 == ~size; [2023-03-22 16:15:44,574 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L7523: assume #t~switch215;#res := ~ret~2; [2023-03-22 16:15:44,574 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L7523: assume !#t~switch215;#t~switch215 := #t~switch215 || 8 == ~size; [2023-03-22 16:15:44,574 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L7556-1: ~tmp___2~4 := #t~ret218;havoc #t~ret218;#res := (if ~tmp___2~4 % 18446744073709551616 % 4294967296 <= 2147483647 then ~tmp___2~4 % 18446744073709551616 % 4294967296 else ~tmp___2~4 % 18446744073709551616 % 4294967296 - 4294967296); [2023-03-22 16:15:44,574 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L7556: SUMMARY for call #t~ret218 := copy_user_generic(~dst.base, ~dst.offset, ~src.base, ~src.offset, ~size); srcloc: null [2023-03-22 16:15:45,249 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L7455: assume #t~switch210;#res := ~ret~1; [2023-03-22 16:15:45,250 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L7455: assume !#t~switch210;#t~switch210 := #t~switch210 || 4 == ~size; [2023-03-22 16:15:45,250 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L7488: assume 0 != ~tmp___1~4;#res := ~ret~1; [2023-03-22 16:15:45,250 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L7488: assume !(0 != ~tmp___1~4);#res := ~ret~1; [2023-03-22 16:15:45,250 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L7449: havoc #t~switch210; [2023-03-22 16:15:45,250 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L7474: SUMMARY for call #t~ret211 := ldv__builtin_expect((if 0 != ~ret~1 then 1 else 0), 0); srcloc: null [2023-03-22 16:15:45,250 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L7470: assume #t~switch210; [2023-03-22 16:15:45,250 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L7470: assume !#t~switch210;#t~switch210 := #t~switch210 || 16 == ~size; [2023-03-22 16:15:45,250 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L7474-1: assume -9223372036854775808 <= #t~ret211 && #t~ret211 <= 9223372036854775807;~tmp___0~9 := #t~ret211;havoc #t~ret211; [2023-03-22 16:15:45,250 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1: assume #t~switch210;#res := ~ret~1; [2023-03-22 16:15:45,250 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L7497-1: ~tmp___2~3 := #t~ret213;havoc #t~ret213;#res := (if ~tmp___2~3 % 18446744073709551616 % 4294967296 <= 2147483647 then ~tmp___2~3 % 18446744073709551616 % 4294967296 else ~tmp___2~3 % 18446744073709551616 % 4294967296 - 4294967296); [2023-03-22 16:15:45,251 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L7497: SUMMARY for call #t~ret213 := copy_user_generic(~dst.base, ~dst.offset, ~src.base, ~src.offset, ~size); srcloc: null [2023-03-22 16:15:45,251 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2: assume !#t~switch210;#t~switch210 := #t~switch210 || 2 == ~size; [2023-03-22 16:15:45,251 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L7460: assume #t~switch210;#res := ~ret~1; [2023-03-22 16:15:45,251 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L7460: assume !#t~switch210;#t~switch210 := #t~switch210 || 8 == ~size; [2023-03-22 16:15:45,251 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L7487-1: assume -9223372036854775808 <= #t~ret212 && #t~ret212 <= 9223372036854775807;~tmp___1~4 := #t~ret212;havoc #t~ret212; [2023-03-22 16:15:45,251 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L7487: SUMMARY for call #t~ret212 := ldv__builtin_expect((if 0 != ~ret~1 then 1 else 0), 0); srcloc: null [2023-03-22 16:15:45,251 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L7483: assume #t~switch210; [2023-03-22 16:15:45,251 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L7483: assume !#t~switch210;#t~switch210 := true; [2023-03-22 16:15:45,251 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L7475: assume 0 != ~tmp___0~9;#res := ~ret~1; [2023-03-22 16:15:45,251 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L7475: assume !(0 != ~tmp___0~9);#res := ~ret~1; [2023-03-22 16:15:45,251 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L7496: assume #t~switch210; [2023-03-22 16:15:45,251 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L7496: assume !#t~switch210; [2023-03-22 16:15:45,251 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L7465: assume #t~switch210;#res := ~ret~1; [2023-03-22 16:15:45,252 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L7465: assume !#t~switch210;#t~switch210 := #t~switch210 || 10 == ~size; [2023-03-22 16:15:54,162 INFO L277 CfgBuilder]: Performing block encoding [2023-03-22 16:15:54,193 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-03-22 16:15:54,194 INFO L302 CfgBuilder]: Removed 2 assume(true) statements. [2023-03-22 16:15:54,201 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.03 04:15:54 BoogieIcfgContainer [2023-03-22 16:15:54,202 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-03-22 16:15:54,203 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2023-03-22 16:15:54,204 INFO L271 PluginConnector]: Initializing Sifa... [2023-03-22 16:15:54,204 INFO L275 PluginConnector]: Sifa initialized [2023-03-22 16:15:54,205 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.03 04:15:54" (1/1) ... [2023-03-22 16:15:54,205 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=IntervalDomain ♦ Max. Parallel Octagon=2 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=ReUseSupersetCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=NONE ♦ Max. Parallel Equality=2 ♦ SizeLimitFluid Max. DAG Size=-1 [2023-03-22 16:15:54,245 INFO L159 IcfgInterpreter]: Started Sifa with 1 locations of interest [2023-03-22 16:15:54,245 INFO L166 IcfgInterpreter]: Building call graph [2023-03-22 16:15:54,269 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2023-03-22 16:15:54,275 INFO L176 IcfgInterpreter]: Starting interpretation [2023-03-22 16:15:54,276 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2023-03-22 16:16:40,386 INFO L197 IcfgInterpreter]: Interpreting procedure main with input of size 2675 for LOIs