/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf -tc ../../../trunk/examples/toolchains/SifaC.xml --sifa.abstract.domain OctagonDomain -i ../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--target--sbp--sbp_target.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-03-31 13:34:29,382 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-03-31 13:34:29,384 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-03-31 13:34:29,420 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-03-31 13:34:29,421 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-03-31 13:34:29,423 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-03-31 13:34:29,426 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-03-31 13:34:29,429 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-03-31 13:34:29,431 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-03-31 13:34:29,435 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-03-31 13:34:29,437 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-03-31 13:34:29,438 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-03-31 13:34:29,439 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-03-31 13:34:29,441 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-03-31 13:34:29,442 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-03-31 13:34:29,443 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-03-31 13:34:29,443 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-03-31 13:34:29,444 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-03-31 13:34:29,446 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-03-31 13:34:29,450 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-03-31 13:34:29,451 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-03-31 13:34:29,452 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-03-31 13:34:29,452 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-03-31 13:34:29,453 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-03-31 13:34:29,461 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-03-31 13:34:29,461 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-03-31 13:34:29,461 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-03-31 13:34:29,463 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-03-31 13:34:29,463 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-03-31 13:34:29,464 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-03-31 13:34:29,464 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-03-31 13:34:29,465 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-03-31 13:34:29,466 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-03-31 13:34:29,466 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-03-31 13:34:29,467 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-03-31 13:34:29,467 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-03-31 13:34:29,467 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-03-31 13:34:29,468 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-03-31 13:34:29,468 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-03-31 13:34:29,468 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-03-31 13:34:29,469 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-03-31 13:34:29,470 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf [2023-03-31 13:34:29,496 INFO L113 SettingsManager]: Loading preferences was successful [2023-03-31 13:34:29,496 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-03-31 13:34:29,497 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-03-31 13:34:29,497 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-03-31 13:34:29,498 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-03-31 13:34:29,498 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-03-31 13:34:29,498 INFO L138 SettingsManager]: * User list type=DISABLED [2023-03-31 13:34:29,498 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-03-31 13:34:29,499 INFO L138 SettingsManager]: * Explicit value domain=true [2023-03-31 13:34:29,499 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-03-31 13:34:29,499 INFO L138 SettingsManager]: * Octagon Domain=false [2023-03-31 13:34:29,499 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2023-03-31 13:34:29,500 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-03-31 13:34:29,500 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-03-31 13:34:29,500 INFO L138 SettingsManager]: * Interval Domain=false [2023-03-31 13:34:29,500 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-03-31 13:34:29,500 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-03-31 13:34:29,500 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2023-03-31 13:34:29,500 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-03-31 13:34:29,501 INFO L138 SettingsManager]: * sizeof long=4 [2023-03-31 13:34:29,501 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-03-31 13:34:29,501 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-03-31 13:34:29,501 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-03-31 13:34:29,501 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-03-31 13:34:29,501 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-03-31 13:34:29,502 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-03-31 13:34:29,502 INFO L138 SettingsManager]: * sizeof long double=12 [2023-03-31 13:34:29,502 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-03-31 13:34:29,502 INFO L138 SettingsManager]: * Use constant arrays=true [2023-03-31 13:34:29,502 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-03-31 13:34:29,502 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-03-31 13:34:29,503 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-03-31 13:34:29,503 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-31 13:34:29,503 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-03-31 13:34:29,503 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2023-03-31 13:34:29,503 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-03-31 13:34:29,503 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-03-31 13:34:29,503 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-03-31 13:34:29,503 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-03-31 13:34:29,503 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-03-31 13:34:29,504 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-03-31 13:34:29,504 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> OctagonDomain [2023-03-31 13:34:29,723 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-03-31 13:34:29,740 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-03-31 13:34:29,742 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-03-31 13:34:29,743 INFO L271 PluginConnector]: Initializing CDTParser... [2023-03-31 13:34:29,743 INFO L275 PluginConnector]: CDTParser initialized [2023-03-31 13:34:29,744 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--target--sbp--sbp_target.ko-entry_point.cil.out.i [2023-03-31 13:34:30,794 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-03-31 13:34:31,271 INFO L351 CDTParser]: Found 1 translation units. [2023-03-31 13:34:31,271 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--target--sbp--sbp_target.ko-entry_point.cil.out.i [2023-03-31 13:34:31,315 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/160400c40/c4be36fb7d314dff86a48f795cdd66b1/FLAG38cedd0f4 [2023-03-31 13:34:31,327 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/160400c40/c4be36fb7d314dff86a48f795cdd66b1 [2023-03-31 13:34:31,330 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-03-31 13:34:31,331 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-03-31 13:34:31,334 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-03-31 13:34:31,334 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-03-31 13:34:31,338 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-03-31 13:34:31,338 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.03 01:34:31" (1/1) ... [2023-03-31 13:34:31,339 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b74b9aa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 01:34:31, skipping insertion in model container [2023-03-31 13:34:31,340 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.03 01:34:31" (1/1) ... [2023-03-31 13:34:31,344 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-03-31 13:34:31,448 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-03-31 13:34:31,924 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [7208] [2023-03-31 13:34:31,925 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [7209-7210] [2023-03-31 13:34:32,342 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-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--target--sbp--sbp_target.ko-entry_point.cil.out.i[225756,225769] [2023-03-31 13:34:33,085 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-31 13:34:33,107 INFO L203 MainTranslator]: Completed pre-run [2023-03-31 13:34:33,206 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [7208] [2023-03-31 13:34:33,206 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [7209-7210] [2023-03-31 13:34:33,239 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-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--target--sbp--sbp_target.ko-entry_point.cil.out.i[225756,225769] [2023-03-31 13:34:33,380 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-31 13:34:33,478 WARN L667 CHandler]: The function strstr is called, but not defined or handled by StandardFunctionHandler. [2023-03-31 13:34:33,478 WARN L667 CHandler]: The function __xadd_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-03-31 13:34:33,479 WARN L667 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-03-31 13:34:33,483 INFO L208 MainTranslator]: Completed translation [2023-03-31 13:34:33,483 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 01:34:33 WrapperNode [2023-03-31 13:34:33,484 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-03-31 13:34:33,484 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-03-31 13:34:33,484 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-03-31 13:34:33,485 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-03-31 13:34:33,492 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 01:34:33" (1/1) ... [2023-03-31 13:34:33,492 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 01:34:33" (1/1) ... [2023-03-31 13:34:33,616 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 01:34:33" (1/1) ... [2023-03-31 13:34:33,617 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 01:34:33" (1/1) ... [2023-03-31 13:34:33,711 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 01:34:33" (1/1) ... [2023-03-31 13:34:33,732 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 01:34:33" (1/1) ... [2023-03-31 13:34:33,756 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 01:34:33" (1/1) ... [2023-03-31 13:34:33,775 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 01:34:33" (1/1) ... [2023-03-31 13:34:33,805 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-03-31 13:34:33,806 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-03-31 13:34:33,806 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-03-31 13:34:33,806 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-03-31 13:34:33,807 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 01:34:33" (1/1) ... [2023-03-31 13:34:33,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-31 13:34:33,818 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-03-31 13:34:33,830 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-03-31 13:34:33,846 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-03-31 13:34:33,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-03-31 13:34:33,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-03-31 13:34:33,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-03-31 13:34:33,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u32~0 [2023-03-31 13:34:33,860 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-03-31 13:34:33,860 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2023-03-31 13:34:33,860 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-03-31 13:34:33,860 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-03-31 13:34:33,860 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2023-03-31 13:34:33,861 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-03-31 13:34:33,861 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-03-31 13:34:33,861 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2023-03-31 13:34:33,861 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-03-31 13:34:33,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2023-03-31 13:34:33,861 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-03-31 13:34:33,861 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-03-31 13:34:33,861 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2023-03-31 13:34:33,862 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2023-03-31 13:34:33,862 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-03-31 13:34:33,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_1 [2023-03-31 13:34:33,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_2 [2023-03-31 13:34:33,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_4 [2023-03-31 13:34:33,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_5 [2023-03-31 13:34:33,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_6 [2023-03-31 13:34:33,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_7 [2023-03-31 13:34:33,862 INFO L138 BoogieDeclarations]: Found implementation of procedure get_jiffies_64 [2023-03-31 13:34:33,862 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2023-03-31 13:34:33,862 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2023-03-31 13:34:33,862 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2023-03-31 13:34:33,863 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2023-03-31 13:34:33,863 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2023-03-31 13:34:33,863 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2023-03-31 13:34:33,863 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-03-31 13:34:33,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmalloc_12 [2023-03-31 13:34:33,863 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2023-03-31 13:34:33,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kcalloc_14 [2023-03-31 13:34:33,901 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-03-31 13:34:33,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-03-31 13:34:33,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-03-31 13:34:33,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-03-31 13:34:33,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-03-31 13:34:33,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-03-31 13:34:33,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-03-31 13:34:33,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-03-31 13:34:33,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2023-03-31 13:34:33,902 INFO L138 BoogieDeclarations]: Found implementation of procedure __tolower [2023-03-31 13:34:33,902 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_card_get [2023-03-31 13:34:33,903 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_card_put [2023-03-31 13:34:33,903 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_varlen_cdb_length [2023-03-31 13:34:33,903 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_command_size [2023-03-31 13:34:33,903 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp2_pointer_to_addr [2023-03-31 13:34:33,903 INFO L138 BoogieDeclarations]: Found implementation of procedure addr_to_sbp2_pointer [2023-03-31 13:34:33,903 INFO L138 BoogieDeclarations]: Found implementation of procedure read_peer_guid [2023-03-31 13:34:33,903 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_session_find_by_guid [2023-03-31 13:34:33,903 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_login_find_by_lun [2023-03-31 13:34:33,903 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_login_count_all_by_lun [2023-03-31 13:34:33,903 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_login_find_by_id [2023-03-31 13:34:33,903 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_get_lun_from_tpg [2023-03-31 13:34:33,904 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_session_create [2023-03-31 13:34:33,904 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_session_release [2023-03-31 13:34:33,904 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_login_release [2023-03-31 13:34:33,904 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_management_request_login [2023-03-31 13:34:33,904 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_management_request_query_logins [2023-03-31 13:34:33,904 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_management_request_reconnect [2023-03-31 13:34:33,904 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_management_request_logout [2023-03-31 13:34:33,904 INFO L138 BoogieDeclarations]: Found implementation of procedure session_check_for_reset [2023-03-31 13:34:33,904 INFO L138 BoogieDeclarations]: Found implementation of procedure session_reconnect_expired [2023-03-31 13:34:33,904 INFO L138 BoogieDeclarations]: Found implementation of procedure session_maintenance_work [2023-03-31 13:34:33,904 INFO L138 BoogieDeclarations]: Found implementation of procedure tgt_agent_rw_agent_state [2023-03-31 13:34:33,904 INFO L138 BoogieDeclarations]: Found implementation of procedure tgt_agent_rw_agent_reset [2023-03-31 13:34:33,904 INFO L138 BoogieDeclarations]: Found implementation of procedure tgt_agent_rw_orb_pointer [2023-03-31 13:34:33,905 INFO L138 BoogieDeclarations]: Found implementation of procedure tgt_agent_rw_doorbell [2023-03-31 13:34:33,905 INFO L138 BoogieDeclarations]: Found implementation of procedure tgt_agent_rw_unsolicited_status_enable [2023-03-31 13:34:33,905 INFO L138 BoogieDeclarations]: Found implementation of procedure tgt_agent_rw [2023-03-31 13:34:33,905 INFO L138 BoogieDeclarations]: Found implementation of procedure tgt_agent_process_work [2023-03-31 13:34:33,905 INFO L138 BoogieDeclarations]: Found implementation of procedure tgt_agent_check_active [2023-03-31 13:34:33,905 INFO L138 BoogieDeclarations]: Found implementation of procedure tgt_agent_fetch_work [2023-03-31 13:34:33,906 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_target_agent_register [2023-03-31 13:34:33,906 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_target_agent_unregister [2023-03-31 13:34:33,906 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_run_transaction [2023-03-31 13:34:33,906 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_run_request_transaction [2023-03-31 13:34:33,906 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_fetch_command [2023-03-31 13:34:33,906 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_fetch_page_table [2023-03-31 13:34:33,906 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_calc_data_length_direction [2023-03-31 13:34:33,906 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_handle_command [2023-03-31 13:34:33,906 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_rw_data [2023-03-31 13:34:33,906 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_send_status [2023-03-31 13:34:33,906 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_sense_mangle [2023-03-31 13:34:33,906 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_send_sense [2023-03-31 13:34:33,906 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_free_request [2023-03-31 13:34:33,906 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_mgt_agent_process [2023-03-31 13:34:33,906 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_mgt_agent_rw [2023-03-31 13:34:33,907 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_management_agent_register [2023-03-31 13:34:33,907 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_management_agent_unregister [2023-03-31 13:34:33,907 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_check_true [2023-03-31 13:34:33,907 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_check_false [2023-03-31 13:34:33,907 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_get_fabric_name [2023-03-31 13:34:33,907 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_get_fabric_wwn [2023-03-31 13:34:33,907 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_get_tag [2023-03-31 13:34:33,907 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_get_default_depth [2023-03-31 13:34:33,907 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_alloc_fabric_acl [2023-03-31 13:34:33,907 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_release_fabric_acl [2023-03-31 13:34:33,907 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_tpg_get_inst_index [2023-03-31 13:34:33,908 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_release_cmd [2023-03-31 13:34:33,908 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_shutdown_session [2023-03-31 13:34:33,908 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_close_session [2023-03-31 13:34:33,908 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_sess_get_index [2023-03-31 13:34:33,908 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_write_pending [2023-03-31 13:34:33,908 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_write_pending_status [2023-03-31 13:34:33,908 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_set_default_node_attrs [2023-03-31 13:34:33,908 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_get_task_tag [2023-03-31 13:34:33,908 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_get_cmd_state [2023-03-31 13:34:33,908 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_queue_data_in [2023-03-31 13:34:33,909 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_queue_status [2023-03-31 13:34:33,909 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_queue_tm_rsp [2023-03-31 13:34:33,911 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_aborted_task [2023-03-31 13:34:33,912 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_check_stop_free [2023-03-31 13:34:33,913 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_get_fabric_proto_ident [2023-03-31 13:34:33,913 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_get_pr_transport_id [2023-03-31 13:34:33,914 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_get_pr_transport_id_len [2023-03-31 13:34:33,914 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_parse_pr_out_transport_id [2023-03-31 13:34:33,914 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_count_se_tpg_luns [2023-03-31 13:34:33,914 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_update_unit_directory [2023-03-31 13:34:33,914 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_parse_wwn [2023-03-31 13:34:33,914 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_format_wwn [2023-03-31 13:34:33,914 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_make_nodeacl [2023-03-31 13:34:33,914 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_drop_nodeacl [2023-03-31 13:34:33,914 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_post_link_lun [2023-03-31 13:34:33,914 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_pre_unlink_lun [2023-03-31 13:34:33,914 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_make_tpg [2023-03-31 13:34:33,914 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_drop_tpg [2023-03-31 13:34:33,914 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_make_tport [2023-03-31 13:34:33,914 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_drop_tport [2023-03-31 13:34:33,914 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_wwn_show_attr_version [2023-03-31 13:34:33,914 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_tpg_show_directory_id [2023-03-31 13:34:33,914 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_tpg_store_directory_id [2023-03-31 13:34:33,914 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_tpg_show_enable [2023-03-31 13:34:33,915 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_tpg_store_enable [2023-03-31 13:34:33,915 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_tpg_attrib_show_mgt_orb_timeout [2023-03-31 13:34:33,915 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_tpg_attrib_store_mgt_orb_timeout [2023-03-31 13:34:33,915 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_tpg_attrib_show_max_reconnect_timeout [2023-03-31 13:34:33,915 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_tpg_attrib_store_max_reconnect_timeout [2023-03-31 13:34:33,915 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_tpg_attrib_show_max_logins_per_lun [2023-03-31 13:34:33,915 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_tpg_attrib_store_max_logins_per_lun [2023-03-31 13:34:33,915 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_register_configfs [2023-03-31 13:34:33,915 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_deregister_configfs [2023-03-31 13:34:33,915 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_init [2023-03-31 13:34:33,915 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_exit [2023-03-31 13:34:33,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_2 [2023-03-31 13:34:33,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_target_fabric_tpg_attribute_6 [2023-03-31 13:34:33,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_target_core_fabric_ops_1 [2023-03-31 13:34:33,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_4 [2023-03-31 13:34:33,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_target_fabric_tpg_attribute_5 [2023-03-31 13:34:33,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_3 [2023-03-31 13:34:33,915 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-03-31 13:34:33,915 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-03-31 13:34:33,916 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2023-03-31 13:34:33,916 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-03-31 13:34:33,916 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-03-31 13:34:33,916 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2023-03-31 13:34:33,916 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-03-31 13:34:33,916 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-03-31 13:34:33,916 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2023-03-31 13:34:33,916 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-03-31 13:34:33,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_22 [2023-03-31 13:34:33,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_24 [2023-03-31 13:34:33,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_26 [2023-03-31 13:34:33,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_27 [2023-03-31 13:34:33,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_28 [2023-03-31 13:34:33,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_29 [2023-03-31 13:34:33,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_30 [2023-03-31 13:34:33,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2023-03-31 13:34:33,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_32 [2023-03-31 13:34:33,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_vmalloc_34 [2023-03-31 13:34:33,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-03-31 13:34:33,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2023-03-31 13:34:33,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2023-03-31 13:34:33,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-03-31 13:34:33,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-03-31 13:34:33,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2023-03-31 13:34:33,917 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2023-03-31 13:34:33,917 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-03-31 13:34:33,917 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-03-31 13:34:33,917 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2023-03-31 13:34:33,917 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2023-03-31 13:34:33,917 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-03-31 13:34:33,917 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-03-31 13:34:33,917 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2023-03-31 13:34:33,917 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2023-03-31 13:34:33,917 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-03-31 13:34:33,917 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2023-03-31 13:34:33,918 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2023-03-31 13:34:33,918 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2023-03-31 13:34:33,918 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2023-03-31 13:34:33,918 INFO L138 BoogieDeclarations]: Found implementation of procedure core_tpg_add_initiator_node_acl [2023-03-31 13:34:33,918 INFO L138 BoogieDeclarations]: Found implementation of procedure core_tpg_check_initiator_node_acl [2023-03-31 13:34:33,918 INFO L138 BoogieDeclarations]: Found implementation of procedure core_tpg_del_initiator_node_acl [2023-03-31 13:34:33,918 INFO L138 BoogieDeclarations]: Found implementation of procedure core_tpg_deregister [2023-03-31 13:34:33,918 INFO L138 BoogieDeclarations]: Found implementation of procedure core_tpg_register [2023-03-31 13:34:33,918 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_core_add_address_handler [2023-03-31 13:34:33,918 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_core_add_descriptor [2023-03-31 13:34:33,918 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_core_remove_address_handler [2023-03-31 13:34:33,918 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_core_remove_descriptor [2023-03-31 13:34:33,918 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_get_request_speed [2023-03-31 13:34:33,918 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_run_transaction [2023-03-31 13:34:33,918 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_send_response [2023-03-31 13:34:33,918 INFO L138 BoogieDeclarations]: Found implementation of procedure hex2bin [2023-03-31 13:34:33,918 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-03-31 13:34:33,918 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2023-03-31 13:34:33,918 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2023-03-31 13:34:33,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-03-31 13:34:33,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-03-31 13:34:33,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_1 [2023-03-31 13:34:33,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_1 [2023-03-31 13:34:33,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2023-03-31 13:34:33,919 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-03-31 13:34:33,919 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-03-31 13:34:33,919 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-03-31 13:34:33,919 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_expand_head [2023-03-31 13:34:33,919 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2023-03-31 13:34:33,919 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-03-31 13:34:33,919 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_next [2023-03-31 13:34:33,919 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_start [2023-03-31 13:34:33,919 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_stop [2023-03-31 13:34:33,919 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_clone [2023-03-31 13:34:33,919 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy [2023-03-31 13:34:33,919 INFO L138 BoogieDeclarations]: Found implementation of procedure target_execute_cmd [2023-03-31 13:34:33,919 INFO L138 BoogieDeclarations]: Found implementation of procedure target_fabric_configfs_deregister [2023-03-31 13:34:33,919 INFO L138 BoogieDeclarations]: Found implementation of procedure target_fabric_configfs_init [2023-03-31 13:34:33,920 INFO L138 BoogieDeclarations]: Found implementation of procedure target_fabric_configfs_register [2023-03-31 13:34:33,920 INFO L138 BoogieDeclarations]: Found implementation of procedure target_submit_cmd [2023-03-31 13:34:33,920 INFO L138 BoogieDeclarations]: Found implementation of procedure transport_deregister_session [2023-03-31 13:34:33,920 INFO L138 BoogieDeclarations]: Found implementation of procedure transport_deregister_session_configfs [2023-03-31 13:34:33,920 INFO L138 BoogieDeclarations]: Found implementation of procedure transport_free_session [2023-03-31 13:34:33,920 INFO L138 BoogieDeclarations]: Found implementation of procedure transport_generic_free_cmd [2023-03-31 13:34:33,920 INFO L138 BoogieDeclarations]: Found implementation of procedure transport_init_session [2023-03-31 13:34:33,920 INFO L138 BoogieDeclarations]: Found implementation of procedure transport_register_session [2023-03-31 13:34:33,920 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2023-03-31 13:34:33,920 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2023-03-31 13:34:33,920 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-03-31 13:34:33,920 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-03-31 13:34:33,920 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-03-31 13:34:33,920 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-03-31 13:34:33,920 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-03-31 13:34:33,920 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-03-31 13:34:33,920 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-03-31 13:34:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-03-31 13:34:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-03-31 13:34:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-03-31 13:34:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-03-31 13:34:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-03-31 13:34:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-03-31 13:34:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2023-03-31 13:34:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-03-31 13:34:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-03-31 13:34:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-03-31 13:34:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2023-03-31 13:34:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2023-03-31 13:34:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2023-03-31 13:34:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-03-31 13:34:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2023-03-31 13:34:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure hex2bin [2023-03-31 13:34:33,922 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-03-31 13:34:33,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-03-31 13:34:33,922 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-03-31 13:34:33,922 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-03-31 13:34:33,922 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-03-31 13:34:33,922 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2023-03-31 13:34:33,922 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-03-31 13:34:33,922 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2023-03-31 13:34:33,922 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-03-31 13:34:33,922 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-03-31 13:34:33,922 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-03-31 13:34:33,922 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2023-03-31 13:34:33,922 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2023-03-31 13:34:33,922 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-03-31 13:34:33,922 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-03-31 13:34:33,922 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2023-03-31 13:34:33,922 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2023-03-31 13:34:33,922 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2023-03-31 13:34:33,923 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-03-31 13:34:33,923 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-03-31 13:34:33,923 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-03-31 13:34:33,923 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2023-03-31 13:34:33,923 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2023-03-31 13:34:33,923 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-03-31 13:34:33,923 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2023-03-31 13:34:33,923 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2023-03-31 13:34:33,923 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-03-31 13:34:33,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_1 [2023-03-31 13:34:33,923 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-03-31 13:34:33,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_2 [2023-03-31 13:34:33,923 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2023-03-31 13:34:33,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_4 [2023-03-31 13:34:33,923 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-03-31 13:34:33,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_5 [2023-03-31 13:34:33,923 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-03-31 13:34:33,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_6 [2023-03-31 13:34:33,923 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2023-03-31 13:34:33,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_7 [2023-03-31 13:34:33,923 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-03-31 13:34:33,924 INFO L130 BoogieDeclarations]: Found specification of procedure get_jiffies_64 [2023-03-31 13:34:33,924 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-03-31 13:34:33,924 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2023-03-31 13:34:33,924 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-03-31 13:34:33,924 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-03-31 13:34:33,924 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2023-03-31 13:34:33,924 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2023-03-31 13:34:33,924 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2023-03-31 13:34:33,924 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2023-03-31 13:34:33,924 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2023-03-31 13:34:33,924 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2023-03-31 13:34:33,924 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2023-03-31 13:34:33,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_vmalloc_34 [2023-03-31 13:34:33,924 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2023-03-31 13:34:33,924 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2023-03-31 13:34:33,924 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-03-31 13:34:33,924 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2023-03-31 13:34:33,924 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-03-31 13:34:33,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-03-31 13:34:33,924 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-03-31 13:34:33,925 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2023-03-31 13:34:33,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmalloc_12 [2023-03-31 13:34:33,925 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-03-31 13:34:33,925 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2023-03-31 13:34:33,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kcalloc_14 [2023-03-31 13:34:33,925 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2023-03-31 13:34:33,925 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-03-31 13:34:33,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-03-31 13:34:33,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2023-03-31 13:34:33,925 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-03-31 13:34:33,925 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-03-31 13:34:33,925 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-03-31 13:34:33,925 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_size_t [2023-03-31 13:34:33,925 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-03-31 13:34:33,925 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-03-31 13:34:33,925 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-03-31 13:34:33,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-03-31 13:34:33,925 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-03-31 13:34:33,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-03-31 13:34:33,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-03-31 13:34:33,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-03-31 13:34:33,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-03-31 13:34:33,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2023-03-31 13:34:33,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_2 [2023-03-31 13:34:33,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_target_fabric_tpg_attribute_6 [2023-03-31 13:34:33,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_target_core_fabric_ops_1 [2023-03-31 13:34:33,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_4 [2023-03-31 13:34:33,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_target_fabric_tpg_attribute_5 [2023-03-31 13:34:33,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_3 [2023-03-31 13:34:33,926 INFO L130 BoogieDeclarations]: Found specification of procedure __tolower [2023-03-31 13:34:33,926 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-03-31 13:34:33,926 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_start [2023-03-31 13:34:33,926 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_next [2023-03-31 13:34:33,926 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_stop [2023-03-31 13:34:33,926 INFO L130 BoogieDeclarations]: Found specification of procedure fw_card_get [2023-03-31 13:34:33,926 INFO L130 BoogieDeclarations]: Found specification of procedure fw_card_release [2023-03-31 13:34:33,926 INFO L130 BoogieDeclarations]: Found specification of procedure fw_card_put [2023-03-31 13:34:33,926 INFO L130 BoogieDeclarations]: Found specification of procedure fw_core_add_address_handler [2023-03-31 13:34:33,926 INFO L130 BoogieDeclarations]: Found specification of procedure fw_core_remove_address_handler [2023-03-31 13:34:33,926 INFO L130 BoogieDeclarations]: Found specification of procedure fw_send_response [2023-03-31 13:34:33,926 INFO L130 BoogieDeclarations]: Found specification of procedure fw_get_request_speed [2023-03-31 13:34:33,926 INFO L130 BoogieDeclarations]: Found specification of procedure fw_run_transaction [2023-03-31 13:34:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure fw_core_add_descriptor [2023-03-31 13:34:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure fw_core_remove_descriptor [2023-03-31 13:34:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_varlen_cdb_length [2023-03-31 13:34:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_command_size [2023-03-31 13:34:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2023-03-31 13:34:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone [2023-03-31 13:34:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_24 [2023-03-31 13:34:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_32 [2023-03-31 13:34:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy [2023-03-31 13:34:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_26 [2023-03-31 13:34:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_expand_head [2023-03-31 13:34:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_22 [2023-03-31 13:34:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_30 [2023-03-31 13:34:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2023-03-31 13:34:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2023-03-31 13:34:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_27 [2023-03-31 13:34:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_28 [2023-03-31 13:34:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_29 [2023-03-31 13:34:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure transport_init_session [2023-03-31 13:34:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure transport_register_session [2023-03-31 13:34:33,928 INFO L130 BoogieDeclarations]: Found specification of procedure transport_free_session [2023-03-31 13:34:33,928 INFO L130 BoogieDeclarations]: Found specification of procedure transport_deregister_session_configfs [2023-03-31 13:34:33,928 INFO L130 BoogieDeclarations]: Found specification of procedure transport_deregister_session [2023-03-31 13:34:33,928 INFO L130 BoogieDeclarations]: Found specification of procedure target_submit_cmd [2023-03-31 13:34:33,928 INFO L130 BoogieDeclarations]: Found specification of procedure target_execute_cmd [2023-03-31 13:34:33,928 INFO L130 BoogieDeclarations]: Found specification of procedure transport_generic_free_cmd [2023-03-31 13:34:33,928 INFO L130 BoogieDeclarations]: Found specification of procedure core_tpg_check_initiator_node_acl [2023-03-31 13:34:33,928 INFO L130 BoogieDeclarations]: Found specification of procedure core_tpg_add_initiator_node_acl [2023-03-31 13:34:33,928 INFO L130 BoogieDeclarations]: Found specification of procedure core_tpg_del_initiator_node_acl [2023-03-31 13:34:33,928 INFO L130 BoogieDeclarations]: Found specification of procedure core_tpg_register [2023-03-31 13:34:33,928 INFO L130 BoogieDeclarations]: Found specification of procedure core_tpg_deregister [2023-03-31 13:34:33,928 INFO L130 BoogieDeclarations]: Found specification of procedure target_fabric_configfs_init [2023-03-31 13:34:33,928 INFO L130 BoogieDeclarations]: Found specification of procedure target_fabric_configfs_register [2023-03-31 13:34:33,928 INFO L130 BoogieDeclarations]: Found specification of procedure target_fabric_configfs_deregister [2023-03-31 13:34:33,928 INFO L130 BoogieDeclarations]: Found specification of procedure sbp2_pointer_to_addr [2023-03-31 13:34:33,928 INFO L130 BoogieDeclarations]: Found specification of procedure addr_to_sbp2_pointer [2023-03-31 13:34:33,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-03-31 13:34:33,928 INFO L130 BoogieDeclarations]: Found specification of procedure session_maintenance_work [2023-03-31 13:34:33,928 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_run_transaction [2023-03-31 13:34:33,928 INFO L130 BoogieDeclarations]: Found specification of procedure read_peer_guid [2023-03-31 13:34:33,929 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-03-31 13:34:33,929 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-03-31 13:34:33,929 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_session_find_by_guid [2023-03-31 13:34:33,929 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_login_find_by_lun [2023-03-31 13:34:33,929 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_login_count_all_by_lun [2023-03-31 13:34:33,929 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_login_find_by_id [2023-03-31 13:34:33,929 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_get_lun_from_tpg [2023-03-31 13:34:33,929 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_session_create [2023-03-31 13:34:33,929 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_session_release [2023-03-31 13:34:33,929 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_target_agent_unregister [2023-03-31 13:34:33,929 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_login_release [2023-03-31 13:34:33,929 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_target_agent_register [2023-03-31 13:34:33,929 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_management_request_login [2023-03-31 13:34:33,929 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_management_request_query_logins [2023-03-31 13:34:33,929 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_management_request_reconnect [2023-03-31 13:34:33,929 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_management_request_logout [2023-03-31 13:34:33,929 INFO L130 BoogieDeclarations]: Found specification of procedure session_check_for_reset [2023-03-31 13:34:33,929 INFO L130 BoogieDeclarations]: Found specification of procedure session_reconnect_expired [2023-03-31 13:34:33,929 INFO L130 BoogieDeclarations]: Found specification of procedure tgt_agent_rw_agent_state [2023-03-31 13:34:33,929 INFO L130 BoogieDeclarations]: Found specification of procedure tgt_agent_rw_agent_reset [2023-03-31 13:34:33,929 INFO L130 BoogieDeclarations]: Found specification of procedure tgt_agent_rw_orb_pointer [2023-03-31 13:34:33,930 INFO L130 BoogieDeclarations]: Found specification of procedure tgt_agent_rw_doorbell [2023-03-31 13:34:33,930 INFO L130 BoogieDeclarations]: Found specification of procedure tgt_agent_rw_unsolicited_status_enable [2023-03-31 13:34:33,930 INFO L130 BoogieDeclarations]: Found specification of procedure tgt_agent_rw [2023-03-31 13:34:33,930 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_handle_command [2023-03-31 13:34:33,930 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_send_status [2023-03-31 13:34:33,930 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_free_request [2023-03-31 13:34:33,930 INFO L130 BoogieDeclarations]: Found specification of procedure tgt_agent_process_work [2023-03-31 13:34:33,930 INFO L130 BoogieDeclarations]: Found specification of procedure tgt_agent_check_active [2023-03-31 13:34:33,930 INFO L130 BoogieDeclarations]: Found specification of procedure tgt_agent_fetch_work [2023-03-31 13:34:33,930 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_run_request_transaction [2023-03-31 13:34:33,930 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_fetch_command [2023-03-31 13:34:33,930 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-03-31 13:34:33,930 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_fetch_page_table [2023-03-31 13:34:33,930 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_calc_data_length_direction [2023-03-31 13:34:33,930 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_rw_data [2023-03-31 13:34:33,930 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_sense_mangle [2023-03-31 13:34:33,930 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_send_sense [2023-03-31 13:34:33,930 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_mgt_agent_process [2023-03-31 13:34:33,930 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_mgt_agent_rw [2023-03-31 13:34:33,930 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_management_agent_register [2023-03-31 13:34:33,930 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_management_agent_unregister [2023-03-31 13:34:33,931 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_check_true [2023-03-31 13:34:33,931 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_check_false [2023-03-31 13:34:33,931 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_get_fabric_name [2023-03-31 13:34:33,931 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_get_fabric_wwn [2023-03-31 13:34:33,931 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_get_tag [2023-03-31 13:34:33,931 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_get_default_depth [2023-03-31 13:34:33,931 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_alloc_fabric_acl [2023-03-31 13:34:33,931 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_release_fabric_acl [2023-03-31 13:34:33,931 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_tpg_get_inst_index [2023-03-31 13:34:33,931 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_release_cmd [2023-03-31 13:34:33,931 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_shutdown_session [2023-03-31 13:34:33,931 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_close_session [2023-03-31 13:34:33,931 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_sess_get_index [2023-03-31 13:34:33,931 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_write_pending [2023-03-31 13:34:33,931 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_write_pending_status [2023-03-31 13:34:33,931 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_set_default_node_attrs [2023-03-31 13:34:33,931 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_get_task_tag [2023-03-31 13:34:33,931 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_get_cmd_state [2023-03-31 13:34:33,931 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_queue_data_in [2023-03-31 13:34:33,931 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_queue_status [2023-03-31 13:34:33,931 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_queue_tm_rsp [2023-03-31 13:34:33,931 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_aborted_task [2023-03-31 13:34:33,932 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_check_stop_free [2023-03-31 13:34:33,932 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_get_fabric_proto_ident [2023-03-31 13:34:33,932 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_get_pr_transport_id [2023-03-31 13:34:33,932 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_get_pr_transport_id_len [2023-03-31 13:34:33,932 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_parse_pr_out_transport_id [2023-03-31 13:34:33,932 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_count_se_tpg_luns [2023-03-31 13:34:33,932 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_update_unit_directory [2023-03-31 13:34:33,932 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u32~0 [2023-03-31 13:34:33,932 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_parse_wwn [2023-03-31 13:34:33,932 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_format_wwn [2023-03-31 13:34:33,932 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_make_nodeacl [2023-03-31 13:34:33,932 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_drop_nodeacl [2023-03-31 13:34:33,932 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_post_link_lun [2023-03-31 13:34:33,932 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_pre_unlink_lun [2023-03-31 13:34:33,932 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_make_tpg [2023-03-31 13:34:33,932 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_drop_tpg [2023-03-31 13:34:33,932 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_make_tport [2023-03-31 13:34:33,932 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_drop_tport [2023-03-31 13:34:33,932 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_wwn_show_attr_version [2023-03-31 13:34:33,932 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_tpg_show_directory_id [2023-03-31 13:34:33,933 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_tpg_store_directory_id [2023-03-31 13:34:33,933 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_tpg_show_enable [2023-03-31 13:34:33,933 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_tpg_store_enable [2023-03-31 13:34:33,933 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_tpg_attrib_show_mgt_orb_timeout [2023-03-31 13:34:33,933 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_tpg_attrib_store_mgt_orb_timeout [2023-03-31 13:34:33,933 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_tpg_attrib_show_max_reconnect_timeout [2023-03-31 13:34:33,933 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_tpg_attrib_store_max_reconnect_timeout [2023-03-31 13:34:33,933 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_tpg_attrib_show_max_logins_per_lun [2023-03-31 13:34:33,933 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_tpg_attrib_store_max_logins_per_lun [2023-03-31 13:34:33,933 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_register_configfs [2023-03-31 13:34:33,933 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_deregister_configfs [2023-03-31 13:34:33,933 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_init [2023-03-31 13:34:33,933 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_exit [2023-03-31 13:34:33,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_1 [2023-03-31 13:34:33,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-03-31 13:34:33,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-03-31 13:34:33,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_1 [2023-03-31 13:34:33,933 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-03-31 13:34:33,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-03-31 13:34:33,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2023-03-31 13:34:33,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2023-03-31 13:34:33,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2023-03-31 13:34:33,934 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-03-31 13:34:33,934 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-03-31 13:34:33,934 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-03-31 13:34:33,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-03-31 13:34:33,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-03-31 13:34:33,934 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-03-31 13:34:33,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-03-31 13:34:33,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-03-31 13:34:33,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-03-31 13:34:33,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-03-31 13:34:34,666 INFO L236 CfgBuilder]: Building ICFG [2023-03-31 13:34:34,673 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-03-31 13:34:35,033 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-03-31 13:34:43,677 INFO L277 CfgBuilder]: Performing block encoding [2023-03-31 13:34:44,651 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-03-31 13:34:44,651 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-03-31 13:34:44,656 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.03 01:34:44 BoogieIcfgContainer [2023-03-31 13:34:44,656 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-03-31 13:34:44,658 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2023-03-31 13:34:44,658 INFO L271 PluginConnector]: Initializing Sifa... [2023-03-31 13:34:44,658 INFO L275 PluginConnector]: Sifa initialized [2023-03-31 13:34:44,659 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.03 01:34:44" (1/1) ... [2023-03-31 13:34:44,659 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=OctagonDomain ♦ Max. Parallel Octagon=2 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=POLY_PAC ♦ Max. Parallel Equality=2 ♦ SizeLimitFluid Max. DAG Size=-1 [2023-03-31 13:34:44,683 INFO L159 IcfgInterpreter]: Started Sifa with 1 locations of interest [2023-03-31 13:34:44,683 INFO L166 IcfgInterpreter]: Building call graph [2023-03-31 13:34:44,697 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.sifa has thrown an exception: java.lang.IllegalArgumentException: Recursive programs are not supported. at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132) at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.(CallGraph.java:97) at de.uni_freiburg.informatik.ultimate.lib.sifa.IcfgInterpreter.(IcfgInterpreter.java:92) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaBuilder.construct(SifaBuilder.java:96) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaBuilder.construct(SifaBuilder.java:83) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.processIcfg(SifaObserver.java:80) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.process(SifaObserver.java:72) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2023-03-31 13:34:44,703 INFO L158 Benchmark]: Toolchain (without parser) took 13371.22ms. Allocated memory was 211.8MB in the beginning and 734.0MB in the end (delta: 522.2MB). Free memory was 152.2MB in the beginning and 264.0MB in the end (delta: -111.8MB). Peak memory consumption was 409.7MB. Max. memory is 8.0GB. [2023-03-31 13:34:44,704 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 211.8MB. Free memory is still 164.9MB. There was no memory consumed. Max. memory is 8.0GB. [2023-03-31 13:34:44,704 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2149.61ms. Allocated memory was 211.8MB in the beginning and 347.1MB in the end (delta: 135.3MB). Free memory was 151.9MB in the beginning and 269.3MB in the end (delta: -117.4MB). Peak memory consumption was 212.0MB. Max. memory is 8.0GB. [2023-03-31 13:34:44,705 INFO L158 Benchmark]: Boogie Preprocessor took 321.07ms. Allocated memory is still 347.1MB. Free memory was 269.3MB in the beginning and 236.8MB in the end (delta: 32.5MB). Peak memory consumption was 56.6MB. Max. memory is 8.0GB. [2023-03-31 13:34:44,708 INFO L158 Benchmark]: RCFGBuilder took 10850.42ms. Allocated memory was 347.1MB in the beginning and 734.0MB in the end (delta: 386.9MB). Free memory was 236.8MB in the beginning and 267.2MB in the end (delta: -30.4MB). Peak memory consumption was 354.9MB. Max. memory is 8.0GB. [2023-03-31 13:34:44,709 INFO L158 Benchmark]: Sifa took 44.21ms. Allocated memory is still 734.0MB. Free memory was 267.2MB in the beginning and 264.0MB in the end (delta: 3.1MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2023-03-31 13:34:44,712 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 211.8MB. Free memory is still 164.9MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 2149.61ms. Allocated memory was 211.8MB in the beginning and 347.1MB in the end (delta: 135.3MB). Free memory was 151.9MB in the beginning and 269.3MB in the end (delta: -117.4MB). Peak memory consumption was 212.0MB. Max. memory is 8.0GB. * Boogie Preprocessor took 321.07ms. Allocated memory is still 347.1MB. Free memory was 269.3MB in the beginning and 236.8MB in the end (delta: 32.5MB). Peak memory consumption was 56.6MB. Max. memory is 8.0GB. * RCFGBuilder took 10850.42ms. Allocated memory was 347.1MB in the beginning and 734.0MB in the end (delta: 386.9MB). Free memory was 236.8MB in the beginning and 267.2MB in the end (delta: -30.4MB). Peak memory consumption was 354.9MB. Max. memory is 8.0GB. * Sifa took 44.21ms. Allocated memory is still 734.0MB. Free memory was 267.2MB in the beginning and 264.0MB in the end (delta: 3.1MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa: - ExceptionOrErrorResult: IllegalArgumentException: Recursive programs are not supported. de.uni_freiburg.informatik.ultimate.plugins.sifa: IllegalArgumentException: Recursive programs are not supported.: de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-03-31 13:34:44,746 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...