java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --sifa.abstract.domain IntervalDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.intern.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_DDA -i ../../../trunk/examples/svcomp/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 0.1.24-fea9116 [2019-09-20 17:16:01,459 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-20 17:16:01,462 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-20 17:16:01,482 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-20 17:16:01,483 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-20 17:16:01,485 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-20 17:16:01,487 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-20 17:16:01,497 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-20 17:16:01,502 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-20 17:16:01,505 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-20 17:16:01,507 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-20 17:16:01,509 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-20 17:16:01,509 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-20 17:16:01,511 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-20 17:16:01,513 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-20 17:16:01,515 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-20 17:16:01,517 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-20 17:16:01,519 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-20 17:16:01,520 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-20 17:16:01,525 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-20 17:16:01,529 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-20 17:16:01,531 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-20 17:16:01,533 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-20 17:16:01,534 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-20 17:16:01,537 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-20 17:16:01,537 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-20 17:16:01,537 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-20 17:16:01,539 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-20 17:16:01,540 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-20 17:16:01,542 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-20 17:16:01,542 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-20 17:16:01,543 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-20 17:16:01,544 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-20 17:16:01,544 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-20 17:16:01,546 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-20 17:16:01,547 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-20 17:16:01,547 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-20 17:16:01,547 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-20 17:16:01,548 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-20 17:16:01,548 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-20 17:16:01,549 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-20 17:16:01,550 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-09-20 17:16:01,580 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-20 17:16:01,581 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-20 17:16:01,585 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-20 17:16:01,585 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-20 17:16:01,585 INFO L138 SettingsManager]: * Use SBE=true [2019-09-20 17:16:01,586 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-20 17:16:01,586 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-20 17:16:01,586 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-20 17:16:01,586 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-20 17:16:01,586 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-20 17:16:01,587 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-20 17:16:01,588 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-20 17:16:01,588 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-20 17:16:01,588 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-20 17:16:01,588 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-20 17:16:01,589 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-20 17:16:01,589 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-20 17:16:01,589 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-20 17:16:01,589 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-20 17:16:01,590 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-20 17:16:01,591 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-20 17:16:01,593 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-20 17:16:01,593 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-20 17:16:01,594 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-20 17:16:01,595 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-20 17:16:01,595 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-20 17:16:01,595 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-20 17:16:01,595 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-20 17:16:01,595 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> IntervalDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Intern Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_DDA [2019-09-20 17:16:01,635 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-20 17:16:01,655 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-20 17:16:01,659 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-20 17:16:01,663 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-20 17:16:01,663 INFO L275 PluginConnector]: CDTParser initialized [2019-09-20 17:16:01,664 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--target--sbp--sbp_target.ko-entry_point.cil.out.i [2019-09-20 17:16:01,731 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/718176b07/acff197a30e84da08556940149ccb7aa/FLAGadb4a9dd4 [2019-09-20 17:16:02,632 INFO L306 CDTParser]: Found 1 translation units. [2019-09-20 17:16:02,635 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--target--sbp--sbp_target.ko-entry_point.cil.out.i [2019-09-20 17:16:02,680 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/718176b07/acff197a30e84da08556940149ccb7aa/FLAGadb4a9dd4 [2019-09-20 17:16:03,078 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/718176b07/acff197a30e84da08556940149ccb7aa [2019-09-20 17:16:03,086 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-20 17:16:03,087 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-20 17:16:03,088 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-20 17:16:03,088 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-20 17:16:03,092 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-20 17:16:03,093 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.09 05:16:03" (1/1) ... [2019-09-20 17:16:03,096 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e6c1e8a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 05:16:03, skipping insertion in model container [2019-09-20 17:16:03,096 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.09 05:16:03" (1/1) ... [2019-09-20 17:16:03,101 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-20 17:16:03,281 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-20 17:16:04,007 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [7197] [2019-09-20 17:16:04,007 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [7198-7199] [2019-09-20 17:16:06,559 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-20 17:16:06,588 INFO L188 MainTranslator]: Completed pre-run [2019-09-20 17:16:06,811 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [7197] [2019-09-20 17:16:06,812 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [7198-7199] [2019-09-20 17:16:07,125 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-20 17:16:07,637 INFO L192 MainTranslator]: Completed translation [2019-09-20 17:16:07,638 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 05:16:07 WrapperNode [2019-09-20 17:16:07,638 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-20 17:16:07,639 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-20 17:16:07,639 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-20 17:16:07,639 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-20 17:16:07,654 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 05:16:07" (1/1) ... [2019-09-20 17:16:07,655 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 05:16:07" (1/1) ... [2019-09-20 17:16:07,777 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 05:16:07" (1/1) ... [2019-09-20 17:16:07,780 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 05:16:07" (1/1) ... [2019-09-20 17:16:07,972 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 05:16:07" (1/1) ... [2019-09-20 17:16:08,007 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 05:16:07" (1/1) ... [2019-09-20 17:16:08,062 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 05:16:07" (1/1) ... [2019-09-20 17:16:08,111 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-20 17:16:08,111 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-20 17:16:08,112 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-20 17:16:08,112 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-20 17:16:08,113 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 05:16:07" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-20 17:16:08,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-20 17:16:08,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-20 17:16:08,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-20 17:16:08,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u32~0 [2019-09-20 17:16:08,203 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2019-09-20 17:16:08,203 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-09-20 17:16:08,203 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2019-09-20 17:16:08,205 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2019-09-20 17:16:08,206 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-09-20 17:16:08,206 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-09-20 17:16:08,206 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2019-09-20 17:16:08,206 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-09-20 17:16:08,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2019-09-20 17:16:08,212 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-09-20 17:16:08,212 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-09-20 17:16:08,212 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2019-09-20 17:16:08,212 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2019-09-20 17:16:08,212 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-20 17:16:08,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_1 [2019-09-20 17:16:08,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_2 [2019-09-20 17:16:08,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_4 [2019-09-20 17:16:08,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_5 [2019-09-20 17:16:08,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_6 [2019-09-20 17:16:08,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_7 [2019-09-20 17:16:08,214 INFO L138 BoogieDeclarations]: Found implementation of procedure get_jiffies_64 [2019-09-20 17:16:08,214 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-09-20 17:16:08,214 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2019-09-20 17:16:08,214 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2019-09-20 17:16:08,214 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2019-09-20 17:16:08,214 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2019-09-20 17:16:08,215 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2019-09-20 17:16:08,215 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-09-20 17:16:08,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmalloc_12 [2019-09-20 17:16:08,217 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2019-09-20 17:16:08,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kcalloc_14 [2019-09-20 17:16:08,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-20 17:16:08,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-20 17:16:08,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-20 17:16:08,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-20 17:16:08,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-20 17:16:08,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-20 17:16:08,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-20 17:16:08,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-20 17:16:08,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-09-20 17:16:08,218 INFO L138 BoogieDeclarations]: Found implementation of procedure __tolower [2019-09-20 17:16:08,219 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_card_get [2019-09-20 17:16:08,219 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_card_put [2019-09-20 17:16:08,219 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_varlen_cdb_length [2019-09-20 17:16:08,219 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_command_size [2019-09-20 17:16:08,219 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp2_pointer_to_addr [2019-09-20 17:16:08,220 INFO L138 BoogieDeclarations]: Found implementation of procedure addr_to_sbp2_pointer [2019-09-20 17:16:08,220 INFO L138 BoogieDeclarations]: Found implementation of procedure read_peer_guid [2019-09-20 17:16:08,220 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_session_find_by_guid [2019-09-20 17:16:08,220 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_login_find_by_lun [2019-09-20 17:16:08,221 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_login_count_all_by_lun [2019-09-20 17:16:08,221 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_login_find_by_id [2019-09-20 17:16:08,222 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_get_lun_from_tpg [2019-09-20 17:16:08,222 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_session_create [2019-09-20 17:16:08,222 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_session_release [2019-09-20 17:16:08,223 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_login_release [2019-09-20 17:16:08,223 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_management_request_login [2019-09-20 17:16:08,223 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_management_request_query_logins [2019-09-20 17:16:08,223 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_management_request_reconnect [2019-09-20 17:16:08,223 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_management_request_logout [2019-09-20 17:16:08,223 INFO L138 BoogieDeclarations]: Found implementation of procedure session_check_for_reset [2019-09-20 17:16:08,224 INFO L138 BoogieDeclarations]: Found implementation of procedure session_reconnect_expired [2019-09-20 17:16:08,224 INFO L138 BoogieDeclarations]: Found implementation of procedure session_maintenance_work [2019-09-20 17:16:08,224 INFO L138 BoogieDeclarations]: Found implementation of procedure tgt_agent_rw_agent_state [2019-09-20 17:16:08,224 INFO L138 BoogieDeclarations]: Found implementation of procedure tgt_agent_rw_agent_reset [2019-09-20 17:16:08,226 INFO L138 BoogieDeclarations]: Found implementation of procedure tgt_agent_rw_orb_pointer [2019-09-20 17:16:08,226 INFO L138 BoogieDeclarations]: Found implementation of procedure tgt_agent_rw_doorbell [2019-09-20 17:16:08,227 INFO L138 BoogieDeclarations]: Found implementation of procedure tgt_agent_rw_unsolicited_status_enable [2019-09-20 17:16:08,227 INFO L138 BoogieDeclarations]: Found implementation of procedure tgt_agent_rw [2019-09-20 17:16:08,228 INFO L138 BoogieDeclarations]: Found implementation of procedure tgt_agent_process_work [2019-09-20 17:16:08,228 INFO L138 BoogieDeclarations]: Found implementation of procedure tgt_agent_check_active [2019-09-20 17:16:08,228 INFO L138 BoogieDeclarations]: Found implementation of procedure tgt_agent_fetch_work [2019-09-20 17:16:08,229 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_target_agent_register [2019-09-20 17:16:08,229 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_target_agent_unregister [2019-09-20 17:16:08,230 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_run_transaction [2019-09-20 17:16:08,230 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_run_request_transaction [2019-09-20 17:16:08,230 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_fetch_command [2019-09-20 17:16:08,230 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_fetch_page_table [2019-09-20 17:16:08,230 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_calc_data_length_direction [2019-09-20 17:16:08,232 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_handle_command [2019-09-20 17:16:08,232 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_rw_data [2019-09-20 17:16:08,232 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_send_status [2019-09-20 17:16:08,232 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_sense_mangle [2019-09-20 17:16:08,232 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_send_sense [2019-09-20 17:16:08,232 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_free_request [2019-09-20 17:16:08,232 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_mgt_agent_process [2019-09-20 17:16:08,233 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_mgt_agent_rw [2019-09-20 17:16:08,233 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_management_agent_register [2019-09-20 17:16:08,233 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_management_agent_unregister [2019-09-20 17:16:08,233 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_check_true [2019-09-20 17:16:08,233 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_check_false [2019-09-20 17:16:08,233 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_get_fabric_name [2019-09-20 17:16:08,233 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_get_fabric_wwn [2019-09-20 17:16:08,234 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_get_tag [2019-09-20 17:16:08,234 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_get_default_depth [2019-09-20 17:16:08,234 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_alloc_fabric_acl [2019-09-20 17:16:08,234 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_release_fabric_acl [2019-09-20 17:16:08,234 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_tpg_get_inst_index [2019-09-20 17:16:08,234 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_release_cmd [2019-09-20 17:16:08,235 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_shutdown_session [2019-09-20 17:16:08,235 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_close_session [2019-09-20 17:16:08,235 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_sess_get_index [2019-09-20 17:16:08,235 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_write_pending [2019-09-20 17:16:08,235 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_write_pending_status [2019-09-20 17:16:08,236 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_set_default_node_attrs [2019-09-20 17:16:08,236 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_get_task_tag [2019-09-20 17:16:08,237 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_get_cmd_state [2019-09-20 17:16:08,237 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_queue_data_in [2019-09-20 17:16:08,237 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_queue_status [2019-09-20 17:16:08,237 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_queue_tm_rsp [2019-09-20 17:16:08,237 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_aborted_task [2019-09-20 17:16:08,237 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_check_stop_free [2019-09-20 17:16:08,239 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_get_fabric_proto_ident [2019-09-20 17:16:08,239 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_get_pr_transport_id [2019-09-20 17:16:08,239 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_get_pr_transport_id_len [2019-09-20 17:16:08,239 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_parse_pr_out_transport_id [2019-09-20 17:16:08,241 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_count_se_tpg_luns [2019-09-20 17:16:08,241 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_update_unit_directory [2019-09-20 17:16:08,241 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_parse_wwn [2019-09-20 17:16:08,241 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_format_wwn [2019-09-20 17:16:08,241 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_make_nodeacl [2019-09-20 17:16:08,241 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_drop_nodeacl [2019-09-20 17:16:08,242 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_post_link_lun [2019-09-20 17:16:08,243 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_pre_unlink_lun [2019-09-20 17:16:08,243 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_make_tpg [2019-09-20 17:16:08,244 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_drop_tpg [2019-09-20 17:16:08,247 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_make_tport [2019-09-20 17:16:08,248 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_drop_tport [2019-09-20 17:16:08,248 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_wwn_show_attr_version [2019-09-20 17:16:08,248 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_tpg_show_directory_id [2019-09-20 17:16:08,249 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_tpg_store_directory_id [2019-09-20 17:16:08,249 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_tpg_show_enable [2019-09-20 17:16:08,249 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_tpg_store_enable [2019-09-20 17:16:08,249 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_tpg_attrib_show_mgt_orb_timeout [2019-09-20 17:16:08,249 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_tpg_attrib_store_mgt_orb_timeout [2019-09-20 17:16:08,250 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_tpg_attrib_show_max_reconnect_timeout [2019-09-20 17:16:08,254 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_tpg_attrib_store_max_reconnect_timeout [2019-09-20 17:16:08,255 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_tpg_attrib_show_max_logins_per_lun [2019-09-20 17:16:08,255 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_tpg_attrib_store_max_logins_per_lun [2019-09-20 17:16:08,255 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_register_configfs [2019-09-20 17:16:08,255 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_deregister_configfs [2019-09-20 17:16:08,255 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_init [2019-09-20 17:16:08,255 INFO L138 BoogieDeclarations]: Found implementation of procedure sbp_exit [2019-09-20 17:16:08,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_2 [2019-09-20 17:16:08,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_target_fabric_tpg_attribute_6 [2019-09-20 17:16:08,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_target_core_fabric_ops_1 [2019-09-20 17:16:08,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_4 [2019-09-20 17:16:08,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_target_fabric_tpg_attribute_5 [2019-09-20 17:16:08,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_3 [2019-09-20 17:16:08,256 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-20 17:16:08,256 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-09-20 17:16:08,257 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2019-09-20 17:16:08,257 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-09-20 17:16:08,257 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-09-20 17:16:08,257 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2019-09-20 17:16:08,257 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-09-20 17:16:08,257 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-09-20 17:16:08,257 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2019-09-20 17:16:08,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_16 [2019-09-20 17:16:08,257 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-09-20 17:16:08,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_22 [2019-09-20 17:16:08,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_24 [2019-09-20 17:16:08,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_26 [2019-09-20 17:16:08,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_27 [2019-09-20 17:16:08,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_28 [2019-09-20 17:16:08,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_29 [2019-09-20 17:16:08,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_30 [2019-09-20 17:16:08,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2019-09-20 17:16:08,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_32 [2019-09-20 17:16:08,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_33 [2019-09-20 17:16:08,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_vmalloc_34 [2019-09-20 17:16:08,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-20 17:16:08,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-20 17:16:08,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-09-20 17:16:08,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-09-20 17:16:08,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-09-20 17:16:08,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-09-20 17:16:08,260 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2019-09-20 17:16:08,260 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-09-20 17:16:08,260 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-09-20 17:16:08,261 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2019-09-20 17:16:08,261 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2019-09-20 17:16:08,261 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-20 17:16:08,261 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-09-20 17:16:08,261 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2019-09-20 17:16:08,261 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-09-20 17:16:08,261 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-09-20 17:16:08,262 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2019-09-20 17:16:08,262 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-09-20 17:16:08,262 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2019-09-20 17:16:08,262 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2019-09-20 17:16:08,262 INFO L138 BoogieDeclarations]: Found implementation of procedure core_tpg_add_initiator_node_acl [2019-09-20 17:16:08,262 INFO L138 BoogieDeclarations]: Found implementation of procedure core_tpg_check_initiator_node_acl [2019-09-20 17:16:08,263 INFO L138 BoogieDeclarations]: Found implementation of procedure core_tpg_del_initiator_node_acl [2019-09-20 17:16:08,263 INFO L138 BoogieDeclarations]: Found implementation of procedure core_tpg_deregister [2019-09-20 17:16:08,263 INFO L138 BoogieDeclarations]: Found implementation of procedure core_tpg_register [2019-09-20 17:16:08,263 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_core_add_address_handler [2019-09-20 17:16:08,263 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_core_add_descriptor [2019-09-20 17:16:08,263 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_core_remove_address_handler [2019-09-20 17:16:08,263 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_core_remove_descriptor [2019-09-20 17:16:08,264 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_get_request_speed [2019-09-20 17:16:08,264 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_run_transaction [2019-09-20 17:16:08,264 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_send_response [2019-09-20 17:16:08,264 INFO L138 BoogieDeclarations]: Found implementation of procedure hex2bin [2019-09-20 17:16:08,264 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2019-09-20 17:16:08,264 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2019-09-20 17:16:08,264 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2019-09-20 17:16:08,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-20 17:16:08,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-20 17:16:08,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_1 [2019-09-20 17:16:08,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_1 [2019-09-20 17:16:08,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-09-20 17:16:08,265 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-09-20 17:16:08,266 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-09-20 17:16:08,266 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-20 17:16:08,266 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_expand_head [2019-09-20 17:16:08,266 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2019-09-20 17:16:08,266 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-09-20 17:16:08,266 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_next [2019-09-20 17:16:08,266 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_start [2019-09-20 17:16:08,267 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_stop [2019-09-20 17:16:08,267 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_clone [2019-09-20 17:16:08,267 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy [2019-09-20 17:16:08,267 INFO L138 BoogieDeclarations]: Found implementation of procedure target_execute_cmd [2019-09-20 17:16:08,267 INFO L138 BoogieDeclarations]: Found implementation of procedure target_fabric_configfs_deregister [2019-09-20 17:16:08,267 INFO L138 BoogieDeclarations]: Found implementation of procedure target_fabric_configfs_init [2019-09-20 17:16:08,267 INFO L138 BoogieDeclarations]: Found implementation of procedure target_fabric_configfs_register [2019-09-20 17:16:08,268 INFO L138 BoogieDeclarations]: Found implementation of procedure target_submit_cmd [2019-09-20 17:16:08,268 INFO L138 BoogieDeclarations]: Found implementation of procedure transport_deregister_session [2019-09-20 17:16:08,268 INFO L138 BoogieDeclarations]: Found implementation of procedure transport_deregister_session_configfs [2019-09-20 17:16:08,268 INFO L138 BoogieDeclarations]: Found implementation of procedure transport_free_session [2019-09-20 17:16:08,268 INFO L138 BoogieDeclarations]: Found implementation of procedure transport_generic_free_cmd [2019-09-20 17:16:08,268 INFO L138 BoogieDeclarations]: Found implementation of procedure transport_init_session [2019-09-20 17:16:08,268 INFO L138 BoogieDeclarations]: Found implementation of procedure transport_register_session [2019-09-20 17:16:08,269 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2019-09-20 17:16:08,269 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2019-09-20 17:16:08,269 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-09-20 17:16:08,269 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-20 17:16:08,269 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-20 17:16:08,270 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-20 17:16:08,270 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-20 17:16:08,270 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-20 17:16:08,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-20 17:16:08,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-09-20 17:16:08,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-09-20 17:16:08,271 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2019-09-20 17:16:08,271 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-09-20 17:16:08,271 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2019-09-20 17:16:08,271 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-20 17:16:08,271 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2019-09-20 17:16:08,271 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2019-09-20 17:16:08,271 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2019-09-20 17:16:08,272 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-09-20 17:16:08,272 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-09-20 17:16:08,272 INFO L130 BoogieDeclarations]: Found specification of procedure hex2bin [2019-09-20 17:16:08,272 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-09-20 17:16:08,272 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-20 17:16:08,272 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-09-20 17:16:08,272 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-09-20 17:16:08,273 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-20 17:16:08,273 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2019-09-20 17:16:08,273 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-09-20 17:16:08,273 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2019-09-20 17:16:08,273 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-09-20 17:16:08,273 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-09-20 17:16:08,273 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-20 17:16:08,274 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2019-09-20 17:16:08,274 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2019-09-20 17:16:08,274 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-09-20 17:16:08,274 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-09-20 17:16:08,274 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2019-09-20 17:16:08,274 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2019-09-20 17:16:08,274 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2019-09-20 17:16:08,275 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-09-20 17:16:08,275 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-20 17:16:08,275 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-09-20 17:16:08,275 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2019-09-20 17:16:08,275 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-09-20 17:16:08,275 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-09-20 17:16:08,275 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2019-09-20 17:16:08,276 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-09-20 17:16:08,276 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-20 17:16:08,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_1 [2019-09-20 17:16:08,276 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-09-20 17:16:08,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_2 [2019-09-20 17:16:08,276 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2019-09-20 17:16:08,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_4 [2019-09-20 17:16:08,277 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-09-20 17:16:08,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_5 [2019-09-20 17:16:08,277 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-09-20 17:16:08,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_6 [2019-09-20 17:16:08,277 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2019-09-20 17:16:08,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_7 [2019-09-20 17:16:08,277 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-09-20 17:16:08,278 INFO L130 BoogieDeclarations]: Found specification of procedure get_jiffies_64 [2019-09-20 17:16:08,278 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2019-09-20 17:16:08,278 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2019-09-20 17:16:08,278 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-09-20 17:16:08,278 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-09-20 17:16:08,278 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2019-09-20 17:16:08,278 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2019-09-20 17:16:08,278 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2019-09-20 17:16:08,279 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-09-20 17:16:08,279 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2019-09-20 17:16:08,279 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2019-09-20 17:16:08,279 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2019-09-20 17:16:08,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_vmalloc_34 [2019-09-20 17:16:08,279 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2019-09-20 17:16:08,279 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-20 17:16:08,280 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2019-09-20 17:16:08,280 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-20 17:16:08,280 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2019-09-20 17:16:08,280 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-20 17:16:08,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-20 17:16:08,280 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-09-20 17:16:08,280 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2019-09-20 17:16:08,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_16 [2019-09-20 17:16:08,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_33 [2019-09-20 17:16:08,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmalloc_12 [2019-09-20 17:16:08,281 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-09-20 17:16:08,281 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2019-09-20 17:16:08,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kcalloc_14 [2019-09-20 17:16:08,281 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2019-09-20 17:16:08,281 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-09-20 17:16:08,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-20 17:16:08,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-09-20 17:16:08,282 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-20 17:16:08,282 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-20 17:16:08,282 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-20 17:16:08,282 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_size_t [2019-09-20 17:16:08,282 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-20 17:16:08,282 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-20 17:16:08,282 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-20 17:16:08,283 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-20 17:16:08,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-20 17:16:08,283 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-20 17:16:08,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-20 17:16:08,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-20 17:16:08,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-20 17:16:08,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-20 17:16:08,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-20 17:16:08,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-09-20 17:16:08,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_2 [2019-09-20 17:16:08,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_target_fabric_tpg_attribute_6 [2019-09-20 17:16:08,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_target_core_fabric_ops_1 [2019-09-20 17:16:08,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_4 [2019-09-20 17:16:08,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_target_fabric_tpg_attribute_5 [2019-09-20 17:16:08,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_3 [2019-09-20 17:16:08,284 INFO L130 BoogieDeclarations]: Found specification of procedure __tolower [2019-09-20 17:16:08,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-20 17:16:08,285 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_start [2019-09-20 17:16:08,285 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_next [2019-09-20 17:16:08,285 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_stop [2019-09-20 17:16:08,285 INFO L130 BoogieDeclarations]: Found specification of procedure fw_card_get [2019-09-20 17:16:08,285 INFO L130 BoogieDeclarations]: Found specification of procedure fw_card_release [2019-09-20 17:16:08,285 INFO L130 BoogieDeclarations]: Found specification of procedure fw_card_put [2019-09-20 17:16:08,285 INFO L130 BoogieDeclarations]: Found specification of procedure fw_core_add_address_handler [2019-09-20 17:16:08,285 INFO L130 BoogieDeclarations]: Found specification of procedure fw_core_remove_address_handler [2019-09-20 17:16:08,286 INFO L130 BoogieDeclarations]: Found specification of procedure fw_send_response [2019-09-20 17:16:08,286 INFO L130 BoogieDeclarations]: Found specification of procedure fw_get_request_speed [2019-09-20 17:16:08,286 INFO L130 BoogieDeclarations]: Found specification of procedure fw_run_transaction [2019-09-20 17:16:08,286 INFO L130 BoogieDeclarations]: Found specification of procedure fw_core_add_descriptor [2019-09-20 17:16:08,286 INFO L130 BoogieDeclarations]: Found specification of procedure fw_core_remove_descriptor [2019-09-20 17:16:08,286 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_varlen_cdb_length [2019-09-20 17:16:08,286 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_command_size [2019-09-20 17:16:08,287 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2019-09-20 17:16:08,287 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone [2019-09-20 17:16:08,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_24 [2019-09-20 17:16:08,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_32 [2019-09-20 17:16:08,287 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy [2019-09-20 17:16:08,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_26 [2019-09-20 17:16:08,287 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_expand_head [2019-09-20 17:16:08,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_22 [2019-09-20 17:16:08,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_30 [2019-09-20 17:16:08,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2019-09-20 17:16:08,288 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2019-09-20 17:16:08,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_27 [2019-09-20 17:16:08,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_28 [2019-09-20 17:16:08,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_29 [2019-09-20 17:16:08,289 INFO L130 BoogieDeclarations]: Found specification of procedure transport_init_session [2019-09-20 17:16:08,289 INFO L130 BoogieDeclarations]: Found specification of procedure transport_register_session [2019-09-20 17:16:08,289 INFO L130 BoogieDeclarations]: Found specification of procedure transport_free_session [2019-09-20 17:16:08,289 INFO L130 BoogieDeclarations]: Found specification of procedure transport_deregister_session_configfs [2019-09-20 17:16:08,289 INFO L130 BoogieDeclarations]: Found specification of procedure transport_deregister_session [2019-09-20 17:16:08,289 INFO L130 BoogieDeclarations]: Found specification of procedure target_submit_cmd [2019-09-20 17:16:08,289 INFO L130 BoogieDeclarations]: Found specification of procedure target_execute_cmd [2019-09-20 17:16:08,289 INFO L130 BoogieDeclarations]: Found specification of procedure transport_generic_free_cmd [2019-09-20 17:16:08,290 INFO L130 BoogieDeclarations]: Found specification of procedure core_tpg_check_initiator_node_acl [2019-09-20 17:16:08,290 INFO L130 BoogieDeclarations]: Found specification of procedure core_tpg_add_initiator_node_acl [2019-09-20 17:16:08,290 INFO L130 BoogieDeclarations]: Found specification of procedure core_tpg_del_initiator_node_acl [2019-09-20 17:16:08,290 INFO L130 BoogieDeclarations]: Found specification of procedure core_tpg_register [2019-09-20 17:16:08,290 INFO L130 BoogieDeclarations]: Found specification of procedure core_tpg_deregister [2019-09-20 17:16:08,290 INFO L130 BoogieDeclarations]: Found specification of procedure target_fabric_configfs_init [2019-09-20 17:16:08,290 INFO L130 BoogieDeclarations]: Found specification of procedure target_fabric_configfs_register [2019-09-20 17:16:08,291 INFO L130 BoogieDeclarations]: Found specification of procedure target_fabric_configfs_deregister [2019-09-20 17:16:08,291 INFO L130 BoogieDeclarations]: Found specification of procedure sbp2_pointer_to_addr [2019-09-20 17:16:08,291 INFO L130 BoogieDeclarations]: Found specification of procedure addr_to_sbp2_pointer [2019-09-20 17:16:08,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-20 17:16:08,291 INFO L130 BoogieDeclarations]: Found specification of procedure session_maintenance_work [2019-09-20 17:16:08,291 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_run_transaction [2019-09-20 17:16:08,291 INFO L130 BoogieDeclarations]: Found specification of procedure read_peer_guid [2019-09-20 17:16:08,292 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-20 17:16:08,292 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_session_find_by_guid [2019-09-20 17:16:08,292 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_login_find_by_lun [2019-09-20 17:16:08,292 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_login_count_all_by_lun [2019-09-20 17:16:08,292 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_login_find_by_id [2019-09-20 17:16:08,292 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_get_lun_from_tpg [2019-09-20 17:16:08,292 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_session_create [2019-09-20 17:16:08,293 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_session_release [2019-09-20 17:16:08,293 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_target_agent_unregister [2019-09-20 17:16:08,293 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_login_release [2019-09-20 17:16:08,293 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_target_agent_register [2019-09-20 17:16:08,293 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_management_request_login [2019-09-20 17:16:08,293 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_management_request_query_logins [2019-09-20 17:16:08,293 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_management_request_reconnect [2019-09-20 17:16:08,293 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_management_request_logout [2019-09-20 17:16:08,294 INFO L130 BoogieDeclarations]: Found specification of procedure session_check_for_reset [2019-09-20 17:16:08,294 INFO L130 BoogieDeclarations]: Found specification of procedure session_reconnect_expired [2019-09-20 17:16:08,294 INFO L130 BoogieDeclarations]: Found specification of procedure tgt_agent_rw_agent_state [2019-09-20 17:16:08,294 INFO L130 BoogieDeclarations]: Found specification of procedure tgt_agent_rw_agent_reset [2019-09-20 17:16:08,294 INFO L130 BoogieDeclarations]: Found specification of procedure tgt_agent_rw_orb_pointer [2019-09-20 17:16:08,294 INFO L130 BoogieDeclarations]: Found specification of procedure tgt_agent_rw_doorbell [2019-09-20 17:16:08,294 INFO L130 BoogieDeclarations]: Found specification of procedure tgt_agent_rw_unsolicited_status_enable [2019-09-20 17:16:08,295 INFO L130 BoogieDeclarations]: Found specification of procedure tgt_agent_rw [2019-09-20 17:16:08,295 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_handle_command [2019-09-20 17:16:08,295 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_send_status [2019-09-20 17:16:08,295 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_free_request [2019-09-20 17:16:08,295 INFO L130 BoogieDeclarations]: Found specification of procedure tgt_agent_process_work [2019-09-20 17:16:08,295 INFO L130 BoogieDeclarations]: Found specification of procedure tgt_agent_check_active [2019-09-20 17:16:08,295 INFO L130 BoogieDeclarations]: Found specification of procedure tgt_agent_fetch_work [2019-09-20 17:16:08,295 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_run_request_transaction [2019-09-20 17:16:08,296 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_fetch_command [2019-09-20 17:16:08,296 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-20 17:16:08,296 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_fetch_page_table [2019-09-20 17:16:08,296 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_calc_data_length_direction [2019-09-20 17:16:08,296 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_rw_data [2019-09-20 17:16:08,296 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_sense_mangle [2019-09-20 17:16:08,296 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_send_sense [2019-09-20 17:16:08,297 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_mgt_agent_process [2019-09-20 17:16:08,297 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_mgt_agent_rw [2019-09-20 17:16:08,297 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_management_agent_register [2019-09-20 17:16:08,297 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_management_agent_unregister [2019-09-20 17:16:08,297 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_check_true [2019-09-20 17:16:08,297 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_check_false [2019-09-20 17:16:08,297 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_get_fabric_name [2019-09-20 17:16:08,298 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_get_fabric_wwn [2019-09-20 17:16:08,298 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_get_tag [2019-09-20 17:16:08,298 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_get_default_depth [2019-09-20 17:16:08,298 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_alloc_fabric_acl [2019-09-20 17:16:08,298 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_release_fabric_acl [2019-09-20 17:16:08,298 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_tpg_get_inst_index [2019-09-20 17:16:08,298 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_release_cmd [2019-09-20 17:16:08,298 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_shutdown_session [2019-09-20 17:16:08,298 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_close_session [2019-09-20 17:16:08,299 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_sess_get_index [2019-09-20 17:16:08,299 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_write_pending [2019-09-20 17:16:08,299 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_write_pending_status [2019-09-20 17:16:08,299 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_set_default_node_attrs [2019-09-20 17:16:08,299 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_get_task_tag [2019-09-20 17:16:08,299 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_get_cmd_state [2019-09-20 17:16:08,299 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_queue_data_in [2019-09-20 17:16:08,299 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_queue_status [2019-09-20 17:16:08,300 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_queue_tm_rsp [2019-09-20 17:16:08,300 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_aborted_task [2019-09-20 17:16:08,300 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_check_stop_free [2019-09-20 17:16:08,300 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_get_fabric_proto_ident [2019-09-20 17:16:08,300 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_get_pr_transport_id [2019-09-20 17:16:08,300 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_get_pr_transport_id_len [2019-09-20 17:16:08,300 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_parse_pr_out_transport_id [2019-09-20 17:16:08,300 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_count_se_tpg_luns [2019-09-20 17:16:08,301 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_update_unit_directory [2019-09-20 17:16:08,301 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u32~0 [2019-09-20 17:16:08,301 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_parse_wwn [2019-09-20 17:16:08,301 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_format_wwn [2019-09-20 17:16:08,301 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_make_nodeacl [2019-09-20 17:16:08,301 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_drop_nodeacl [2019-09-20 17:16:08,301 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_post_link_lun [2019-09-20 17:16:08,302 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_pre_unlink_lun [2019-09-20 17:16:08,302 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_make_tpg [2019-09-20 17:16:08,302 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_drop_tpg [2019-09-20 17:16:08,302 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_make_tport [2019-09-20 17:16:08,302 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_drop_tport [2019-09-20 17:16:08,302 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_wwn_show_attr_version [2019-09-20 17:16:08,302 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_tpg_show_directory_id [2019-09-20 17:16:08,302 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_tpg_store_directory_id [2019-09-20 17:16:08,303 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_tpg_show_enable [2019-09-20 17:16:08,303 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_tpg_store_enable [2019-09-20 17:16:08,303 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_tpg_attrib_show_mgt_orb_timeout [2019-09-20 17:16:08,303 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_tpg_attrib_store_mgt_orb_timeout [2019-09-20 17:16:08,303 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_tpg_attrib_show_max_reconnect_timeout [2019-09-20 17:16:08,303 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_tpg_attrib_store_max_reconnect_timeout [2019-09-20 17:16:08,303 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_tpg_attrib_show_max_logins_per_lun [2019-09-20 17:16:08,303 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_tpg_attrib_store_max_logins_per_lun [2019-09-20 17:16:08,304 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_register_configfs [2019-09-20 17:16:08,304 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_deregister_configfs [2019-09-20 17:16:08,304 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_init [2019-09-20 17:16:08,304 INFO L130 BoogieDeclarations]: Found specification of procedure sbp_exit [2019-09-20 17:16:08,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_1 [2019-09-20 17:16:08,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-20 17:16:08,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-20 17:16:08,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_1 [2019-09-20 17:16:08,305 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-20 17:16:08,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-09-20 17:16:08,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-20 17:16:08,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-09-20 17:16:08,305 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-20 17:16:08,305 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-20 17:16:08,305 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-20 17:16:08,305 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-20 17:16:08,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-20 17:16:08,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-20 17:16:08,306 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-20 17:16:08,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-20 17:16:08,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-20 17:16:08,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-20 17:16:08,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-20 17:16:10,417 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-20 17:16:33,513 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-20 17:16:33,513 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-20 17:16:33,516 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.09 05:16:33 BoogieIcfgContainer [2019-09-20 17:16:33,516 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-20 17:16:33,517 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-20 17:16:33,517 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-20 17:16:33,517 INFO L275 PluginConnector]: Sifa initialized [2019-09-20 17:16:33,518 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.09 05:16:33" (1/1) ... [2019-09-20 17:16:33,519 INFO L79 SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=IntervalDomain ♦ Abstract when formula's dag size exceeds (negative numbers disable this limit)=-1 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ Abstract when formula has more disjuncts than (negative numbers disable this limit)=8 ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ Simplification Technique=SIMPLIFY_DDA ♦ Intern Fluid=SizeLimitFluid [2019-09-20 17:16:33,547 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-20 17:16:33,552 INFO L169 IcfgInterpreter]: Building call graph [2019-09-20 17:16:33,583 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:93) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaBuilder.construct(SifaBuilder.java:88) 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:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-09-20 17:16:33,589 INFO L168 Benchmark]: Toolchain (without parser) took 30501.11 ms. Allocated memory was 133.2 MB in the beginning and 850.4 MB in the end (delta: 717.2 MB). Free memory was 72.0 MB in the beginning and 390.2 MB in the end (delta: -318.2 MB). Peak memory consumption was 399.1 MB. Max. memory is 7.1 GB. [2019-09-20 17:16:33,591 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 133.2 MB. Free memory was 106.1 MB in the beginning and 105.9 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-09-20 17:16:33,592 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4550.31 ms. Allocated memory was 133.2 MB in the beginning and 277.9 MB in the end (delta: 144.7 MB). Free memory was 71.6 MB in the beginning and 197.5 MB in the end (delta: -126.0 MB). Peak memory consumption was 153.7 MB. Max. memory is 7.1 GB. [2019-09-20 17:16:33,593 INFO L168 Benchmark]: Boogie Preprocessor took 472.08 ms. Allocated memory is still 277.9 MB. Free memory was 197.5 MB in the beginning and 150.8 MB in the end (delta: 46.7 MB). Peak memory consumption was 46.7 MB. Max. memory is 7.1 GB. [2019-09-20 17:16:33,594 INFO L168 Benchmark]: RCFGBuilder took 25404.86 ms. Allocated memory was 277.9 MB in the beginning and 850.4 MB in the end (delta: 572.5 MB). Free memory was 150.8 MB in the beginning and 390.2 MB in the end (delta: -239.3 MB). Peak memory consumption was 546.6 MB. Max. memory is 7.1 GB. [2019-09-20 17:16:33,594 INFO L168 Benchmark]: Sifa took 70.36 ms. Allocated memory is still 850.4 MB. Free memory is still 390.2 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-09-20 17:16:33,598 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 133.2 MB. Free memory was 106.1 MB in the beginning and 105.9 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 4550.31 ms. Allocated memory was 133.2 MB in the beginning and 277.9 MB in the end (delta: 144.7 MB). Free memory was 71.6 MB in the beginning and 197.5 MB in the end (delta: -126.0 MB). Peak memory consumption was 153.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 472.08 ms. Allocated memory is still 277.9 MB. Free memory was 197.5 MB in the beginning and 150.8 MB in the end (delta: 46.7 MB). Peak memory consumption was 46.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 25404.86 ms. Allocated memory was 277.9 MB in the beginning and 850.4 MB in the end (delta: 572.5 MB). Free memory was 150.8 MB in the beginning and 390.2 MB in the end (delta: -239.3 MB). Peak memory consumption was 546.6 MB. Max. memory is 7.1 GB. * Sifa took 70.36 ms. Allocated memory is still 850.4 MB. Free memory is still 390.2 MB. There was no memory consumed. Max. memory is 7.1 GB. * 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. Received shutdown request...