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 ExplicitValueDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer InterpretCallSummarizer --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--scsi--qla2xxx--tcm_qla2xxx.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-efa34d5 [2019-09-19 16:30:05,286 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-19 16:30:05,288 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-19 16:30:05,301 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-19 16:30:05,301 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-19 16:30:05,302 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-19 16:30:05,303 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-19 16:30:05,305 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-19 16:30:05,307 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-19 16:30:05,308 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-19 16:30:05,309 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-19 16:30:05,310 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-19 16:30:05,311 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-19 16:30:05,312 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-19 16:30:05,313 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-19 16:30:05,314 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-19 16:30:05,315 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-19 16:30:05,316 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-19 16:30:05,317 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-19 16:30:05,319 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-19 16:30:05,321 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-19 16:30:05,322 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-19 16:30:05,323 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-19 16:30:05,324 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-19 16:30:05,326 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-19 16:30:05,327 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-19 16:30:05,327 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-19 16:30:05,328 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-19 16:30:05,328 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-19 16:30:05,329 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-19 16:30:05,330 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-19 16:30:05,331 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-19 16:30:05,331 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-19 16:30:05,332 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-19 16:30:05,333 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-19 16:30:05,333 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-19 16:30:05,334 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-19 16:30:05,334 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-19 16:30:05,335 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-19 16:30:05,335 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-19 16:30:05,336 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-19 16:30:05,337 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 [2019-09-19 16:30:05,352 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-19 16:30:05,352 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-19 16:30:05,353 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-19 16:30:05,354 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-19 16:30:05,354 INFO L138 SettingsManager]: * Use SBE=true [2019-09-19 16:30:05,354 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-19 16:30:05,354 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-19 16:30:05,355 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-19 16:30:05,355 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-19 16:30:05,355 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-19 16:30:05,355 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-19 16:30:05,355 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-19 16:30:05,355 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-19 16:30:05,356 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-19 16:30:05,356 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-19 16:30:05,356 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-19 16:30:05,356 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-19 16:30:05,356 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-19 16:30:05,357 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-19 16:30:05,357 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-19 16:30:05,357 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-19 16:30:05,357 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-19 16:30:05,357 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-19 16:30:05,358 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-19 16:30:05,358 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-19 16:30:05,358 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-19 16:30:05,358 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-19 16:30:05,358 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-19 16:30:05,359 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> ExplicitValueDomain 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 -> InterpretCallSummarizer 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 [2019-09-19 16:30:05,404 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-19 16:30:05,417 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-19 16:30:05,421 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-19 16:30:05,423 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-19 16:30:05,423 INFO L275 PluginConnector]: CDTParser initialized [2019-09-19 16:30:05,425 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--qla2xxx--tcm_qla2xxx.ko-entry_point.cil.out.i [2019-09-19 16:30:05,486 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/87051596c/1524f065a2854eac8a11a0c98ec83f40/FLAGa6b603365 [2019-09-19 16:30:06,433 INFO L306 CDTParser]: Found 1 translation units. [2019-09-19 16:30:06,434 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--qla2xxx--tcm_qla2xxx.ko-entry_point.cil.out.i [2019-09-19 16:30:06,486 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/87051596c/1524f065a2854eac8a11a0c98ec83f40/FLAGa6b603365 [2019-09-19 16:30:06,833 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/87051596c/1524f065a2854eac8a11a0c98ec83f40 [2019-09-19 16:30:06,843 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-19 16:30:06,844 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-19 16:30:06,845 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-19 16:30:06,846 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-19 16:30:06,853 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-19 16:30:06,854 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.09 04:30:06" (1/1) ... [2019-09-19 16:30:06,857 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@130b489 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 04:30:06, skipping insertion in model container [2019-09-19 16:30:06,857 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.09 04:30:06" (1/1) ... [2019-09-19 16:30:06,866 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-19 16:30:07,068 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-19 16:30:08,012 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [9714] [2019-09-19 16:30:08,013 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [9715-9716] [2019-09-19 16:30:10,900 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-19 16:30:10,964 INFO L188 MainTranslator]: Completed pre-run [2019-09-19 16:30:11,175 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [9714] [2019-09-19 16:30:11,176 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [9715-9716] [2019-09-19 16:30:11,649 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-19 16:30:12,214 INFO L192 MainTranslator]: Completed translation [2019-09-19 16:30:12,214 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 04:30:12 WrapperNode [2019-09-19 16:30:12,215 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-19 16:30:12,217 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-19 16:30:12,217 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-19 16:30:12,217 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-19 16:30:12,233 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 04:30:12" (1/1) ... [2019-09-19 16:30:12,234 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 04:30:12" (1/1) ... [2019-09-19 16:30:12,362 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 04:30:12" (1/1) ... [2019-09-19 16:30:12,363 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 04:30:12" (1/1) ... [2019-09-19 16:30:12,563 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 04:30:12" (1/1) ... [2019-09-19 16:30:12,600 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 04:30:12" (1/1) ... [2019-09-19 16:30:12,658 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 04:30:12" (1/1) ... [2019-09-19 16:30:12,711 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-19 16:30:12,712 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-19 16:30:12,712 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-19 16:30:12,713 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-19 16:30:12,714 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 04:30:12" (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 [2019-09-19 16:30:12,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-19 16:30:12,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-19 16:30:12,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-19 16:30:12,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~VOID [2019-09-19 16:30:12,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-09-19 16:30:12,800 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab64 [2019-09-19 16:30:12,800 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2019-09-19 16:30:12,801 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2019-09-19 16:30:12,801 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-09-19 16:30:12,801 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2019-09-19 16:30:12,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2019-09-19 16:30:12,802 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-09-19 16:30:12,804 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-09-19 16:30:12,804 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-09-19 16:30:12,805 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2019-09-19 16:30:12,805 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2019-09-19 16:30:12,805 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2019-09-19 16:30:12,805 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2019-09-19 16:30:12,806 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_spin_is_locked [2019-09-19 16:30:12,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_8 [2019-09-19 16:30:12,806 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2019-09-19 16:30:12,806 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-09-19 16:30:12,806 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2019-09-19 16:30:12,806 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2019-09-19 16:30:12,806 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2019-09-19 16:30:12,807 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2019-09-19 16:30:12,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-19 16:30:12,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-19 16:30:12,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-19 16:30:12,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-19 16:30:12,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-19 16:30:12,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-19 16:30:12,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-19 16:30:12,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-19 16:30:12,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-09-19 16:30:12,809 INFO L138 BoogieDeclarations]: Found implementation of procedure utsname [2019-09-19 16:30:12,809 INFO L138 BoogieDeclarations]: Found implementation of procedure __tolower [2019-09-19 16:30:12,810 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_be64 [2019-09-19 16:30:12,810 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-09-19 16:30:12,810 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-09-19 16:30:12,810 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-09-19 16:30:12,810 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_sg_attrs [2019-09-19 16:30:12,810 INFO L138 BoogieDeclarations]: Found implementation of procedure target_reverse_dma_direction [2019-09-19 16:30:12,810 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_sg [2019-09-19 16:30:12,811 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-09-19 16:30:12,811 INFO L138 BoogieDeclarations]: Found implementation of procedure wwn_to_u64 [2019-09-19 16:30:12,811 INFO L138 BoogieDeclarations]: Found implementation of procedure qla_tgt_mode_enabled [2019-09-19 16:30:12,811 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_init32 [2019-09-19 16:30:12,811 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_destroy32 [2019-09-19 16:30:12,811 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_lookup32 [2019-09-19 16:30:12,812 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_insert32 [2019-09-19 16:30:12,812 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_update32 [2019-09-19 16:30:12,812 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_remove32 [2019-09-19 16:30:12,812 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_last32 [2019-09-19 16:30:12,812 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_get_prev32 [2019-09-19 16:30:12,812 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_parse_wwn [2019-09-19 16:30:12,813 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_format_wwn [2019-09-19 16:30:12,813 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_fabric_name [2019-09-19 16:30:12,813 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_npiv_extract_wwn [2019-09-19 16:30:12,814 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_npiv_parse_wwn [2019-09-19 16:30:12,814 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_npiv_get_fabric_name [2019-09-19 16:30:12,814 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_fabric_proto_ident [2019-09-19 16:30:12,814 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_fabric_wwn [2019-09-19 16:30:12,814 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_tag [2019-09-19 16:30:12,814 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_default_depth [2019-09-19 16:30:12,814 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_pr_transport_id [2019-09-19 16:30:12,815 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_pr_transport_id_len [2019-09-19 16:30:12,815 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_parse_pr_out_transport_id [2019-09-19 16:30:12,815 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_check_demo_mode [2019-09-19 16:30:12,816 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_check_demo_mode_cache [2019-09-19 16:30:12,816 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_check_demo_write_protect [2019-09-19 16:30:12,816 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_check_prod_write_protect [2019-09-19 16:30:12,816 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_check_demo_mode_login_only [2019-09-19 16:30:12,817 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_alloc_fabric_acl [2019-09-19 16:30:12,817 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_release_fabric_acl [2019-09-19 16:30:12,817 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_get_inst_index [2019-09-19 16:30:12,818 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_complete_mcmd [2019-09-19 16:30:12,818 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_free_mcmd [2019-09-19 16:30:12,818 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_complete_free [2019-09-19 16:30:12,818 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_free_cmd [2019-09-19 16:30:12,819 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_check_stop_free [2019-09-19 16:30:12,819 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_release_cmd [2019-09-19 16:30:12,819 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_shutdown_session [2019-09-19 16:30:12,820 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_close_session [2019-09-19 16:30:12,820 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_sess_get_index [2019-09-19 16:30:12,820 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_write_pending [2019-09-19 16:30:12,820 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_write_pending_status [2019-09-19 16:30:12,821 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_set_default_node_attrs [2019-09-19 16:30:12,821 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_task_tag [2019-09-19 16:30:12,821 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_get_cmd_state [2019-09-19 16:30:12,821 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_handle_cmd [2019-09-19 16:30:12,821 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_handle_data_work [2019-09-19 16:30:12,821 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_handle_data [2019-09-19 16:30:12,821 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_handle_dif_work [2019-09-19 16:30:12,822 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_handle_dif_err [2019-09-19 16:30:12,822 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_handle_tmr [2019-09-19 16:30:12,822 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_queue_data_in [2019-09-19 16:30:12,822 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_queue_status [2019-09-19 16:30:12,822 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_queue_tm_rsp [2019-09-19 16:30:12,822 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_aborted_task [2019-09-19 16:30:12,823 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_clear_nacl_from_fcport_map [2019-09-19 16:30:12,823 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_release_session [2019-09-19 16:30:12,823 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_put_session [2019-09-19 16:30:12,823 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_put_sess [2019-09-19 16:30:12,823 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_shutdown_sess [2019-09-19 16:30:12,823 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_make_nodeacl [2019-09-19 16:30:12,823 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_drop_nodeacl [2019-09-19 16:30:12,824 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_set_attrib_generate_node_acls [2019-09-19 16:30:12,824 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_attrib_show_generate_node_acls [2019-09-19 16:30:12,824 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_attrib_store_generate_node_acls [2019-09-19 16:30:12,825 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_set_attrib_cache_dynamic_acls [2019-09-19 16:30:12,825 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_attrib_show_cache_dynamic_acls [2019-09-19 16:30:12,825 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_attrib_store_cache_dynamic_acls [2019-09-19 16:30:12,825 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_set_attrib_demo_mode_write_protect [2019-09-19 16:30:12,825 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_attrib_show_demo_mode_write_protect [2019-09-19 16:30:12,825 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_attrib_store_demo_mode_write_protect [2019-09-19 16:30:12,826 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_set_attrib_prod_mode_write_protect [2019-09-19 16:30:12,826 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_attrib_show_prod_mode_write_protect [2019-09-19 16:30:12,826 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_attrib_store_prod_mode_write_protect [2019-09-19 16:30:12,826 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_set_attrib_demo_mode_login_only [2019-09-19 16:30:12,827 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_attrib_show_demo_mode_login_only [2019-09-19 16:30:12,827 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_attrib_store_demo_mode_login_only [2019-09-19 16:30:12,828 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_show_enable [2019-09-19 16:30:12,828 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_depend_tpg [2019-09-19 16:30:12,828 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_undepend_tpg [2019-09-19 16:30:12,828 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_tpg_store_enable [2019-09-19 16:30:12,828 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_make_tpg [2019-09-19 16:30:12,829 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_drop_tpg [2019-09-19 16:30:12,829 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_npiv_tpg_show_enable [2019-09-19 16:30:12,830 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_npiv_tpg_store_enable [2019-09-19 16:30:12,833 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_npiv_make_tpg [2019-09-19 16:30:12,833 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_find_sess_by_s_id [2019-09-19 16:30:12,834 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_set_sess_by_s_id [2019-09-19 16:30:12,834 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_find_sess_by_loop_id [2019-09-19 16:30:12,835 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_set_sess_by_loop_id [2019-09-19 16:30:12,835 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_clear_sess_lookup [2019-09-19 16:30:12,835 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_free_session [2019-09-19 16:30:12,835 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_check_initiator_node_acl [2019-09-19 16:30:12,835 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_update_sess [2019-09-19 16:30:12,836 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_init_lport [2019-09-19 16:30:12,843 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_lport_register_cb [2019-09-19 16:30:12,843 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_make_lport [2019-09-19 16:30:12,843 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_drop_lport [2019-09-19 16:30:12,844 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_lport_register_npiv_cb [2019-09-19 16:30:12,844 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_npiv_make_lport [2019-09-19 16:30:12,844 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_npiv_drop_lport [2019-09-19 16:30:12,845 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_wwn_show_attr_version [2019-09-19 16:30:12,845 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_register_configfs [2019-09-19 16:30:12,845 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_deregister_configfs [2019-09-19 16:30:12,845 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_init [2019-09-19 16:30:12,845 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_qla2xxx_exit [2019-09-19 16:30:12,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_9 [2019-09-19 16:30:12,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_10 [2019-09-19 16:30:12,846 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2019-09-19 16:30:12,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_target_core_fabric_ops_2 [2019-09-19 16:30:12,846 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2019-09-19 16:30:12,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_8 [2019-09-19 16:30:12,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_target_fabric_tpg_attribute_7 [2019-09-19 16:30:12,846 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2019-09-19 16:30:12,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_target_fabric_tpg_attribute_6 [2019-09-19 16:30:12,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_11 [2019-09-19 16:30:12,847 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2019-09-19 16:30:12,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_qla_tgt_func_tmpl_5 [2019-09-19 16:30:12,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_12 [2019-09-19 16:30:12,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_target_core_fabric_ops_3 [2019-09-19 16:30:12,847 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-19 16:30:12,847 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-19 16:30:12,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_16 [2019-09-19 16:30:12,848 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-09-19 16:30:12,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_22 [2019-09-19 16:30:12,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_24 [2019-09-19 16:30:12,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_26 [2019-09-19 16:30:12,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_27 [2019-09-19 16:30:12,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_28 [2019-09-19 16:30:12,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_29 [2019-09-19 16:30:12,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_30 [2019-09-19 16:30:12,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2019-09-19 16:30:12,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_32 [2019-09-19 16:30:12,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_33 [2019-09-19 16:30:12,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_vmalloc_34 [2019-09-19 16:30:12,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mempool_alloc_35 [2019-09-19 16:30:12,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_vmalloc_36 [2019-09-19 16:30:12,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-19 16:30:12,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-19 16:30:12,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-09-19 16:30:12,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-09-19 16:30:12,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-09-19 16:30:12,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-09-19 16:30:12,851 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2019-09-19 16:30:12,851 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2019-09-19 16:30:12,851 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-09-19 16:30:12,851 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-09-19 16:30:12,852 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2019-09-19 16:30:12,852 INFO L138 BoogieDeclarations]: Found implementation of procedure __transport_register_session [2019-09-19 16:30:12,852 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-19 16:30:12,852 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_destroy [2019-09-19 16:30:12,852 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_get_prev [2019-09-19 16:30:12,852 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_init [2019-09-19 16:30:12,852 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_insert [2019-09-19 16:30:12,853 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_last [2019-09-19 16:30:12,853 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_lookup [2019-09-19 16:30:12,853 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_remove [2019-09-19 16:30:12,853 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_update [2019-09-19 16:30:12,853 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2019-09-19 16:30:12,853 INFO L138 BoogieDeclarations]: Found implementation of procedure configfs_depend_item [2019-09-19 16:30:12,853 INFO L138 BoogieDeclarations]: Found implementation of procedure configfs_undepend_item [2019-09-19 16:30:12,853 INFO L138 BoogieDeclarations]: Found implementation of procedure core_tpg_add_initiator_node_acl [2019-09-19 16:30:12,854 INFO L138 BoogieDeclarations]: Found implementation of procedure core_tpg_check_initiator_node_acl [2019-09-19 16:30:12,854 INFO L138 BoogieDeclarations]: Found implementation of procedure core_tpg_del_initiator_node_acl [2019-09-19 16:30:12,854 INFO L138 BoogieDeclarations]: Found implementation of procedure core_tpg_deregister [2019-09-19 16:30:12,854 INFO L138 BoogieDeclarations]: Found implementation of procedure core_tpg_register [2019-09-19 16:30:12,854 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_sg [2019-09-19 16:30:12,854 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2019-09-19 16:30:12,854 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2019-09-19 16:30:12,855 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_get_fabric_proto_ident [2019-09-19 16:30:12,855 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_get_pr_transport_id [2019-09-19 16:30:12,855 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_get_pr_transport_id_len [2019-09-19 16:30:12,855 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_parse_pr_out_transport_id [2019-09-19 16:30:12,855 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_vport_create [2019-09-19 16:30:12,855 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_vport_terminate [2019-09-19 16:30:12,855 INFO L138 BoogieDeclarations]: Found implementation of procedure hex_to_bin [2019-09-19 16:30:12,855 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2019-09-19 16:30:12,856 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2019-09-19 16:30:12,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-19 16:30:12,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-19 16:30:12,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_2 [2019-09-19 16:30:12,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_3 [2019-09-19 16:30:12,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_2 [2019-09-19 16:30:12,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_3 [2019-09-19 16:30:12,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-09-19 16:30:12,857 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-09-19 16:30:12,857 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_alloc [2019-09-19 16:30:12,857 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-19 16:30:12,857 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_expand_head [2019-09-19 16:30:12,857 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_enable_vha [2019-09-19 16:30:12,857 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_free_cmd [2019-09-19 16:30:12,857 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_free_mcmd [2019-09-19 16:30:12,857 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_lport_deregister [2019-09-19 16:30:12,858 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_lport_register [2019-09-19 16:30:12,858 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_rdy_to_xfer [2019-09-19 16:30:12,858 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_stop_phase1 [2019-09-19 16:30:12,858 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_stop_phase2 [2019-09-19 16:30:12,858 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_unreg_sess [2019-09-19 16:30:12,858 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_xmit_response [2019-09-19 16:30:12,858 INFO L138 BoogieDeclarations]: Found implementation of procedure qlt_xmit_tm_rsp [2019-09-19 16:30:12,859 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-09-19 16:30:12,859 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_get [2019-09-19 16:30:12,859 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2019-09-19 16:30:12,859 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_clone [2019-09-19 16:30:12,859 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy [2019-09-19 16:30:12,859 INFO L138 BoogieDeclarations]: Found implementation of procedure target_fabric_configfs_deregister [2019-09-19 16:30:12,859 INFO L138 BoogieDeclarations]: Found implementation of procedure target_fabric_configfs_init [2019-09-19 16:30:12,859 INFO L138 BoogieDeclarations]: Found implementation of procedure target_fabric_configfs_register [2019-09-19 16:30:12,860 INFO L138 BoogieDeclarations]: Found implementation of procedure target_put_sess_cmd [2019-09-19 16:30:12,860 INFO L138 BoogieDeclarations]: Found implementation of procedure target_sess_cmd_list_set_waiting [2019-09-19 16:30:12,860 INFO L138 BoogieDeclarations]: Found implementation of procedure target_submit_cmd [2019-09-19 16:30:12,861 INFO L138 BoogieDeclarations]: Found implementation of procedure target_submit_tmr [2019-09-19 16:30:12,865 INFO L138 BoogieDeclarations]: Found implementation of procedure target_wait_for_sess_cmds [2019-09-19 16:30:12,865 INFO L138 BoogieDeclarations]: Found implementation of procedure transport_deregister_session [2019-09-19 16:30:12,865 INFO L138 BoogieDeclarations]: Found implementation of procedure transport_deregister_session_configfs [2019-09-19 16:30:12,865 INFO L138 BoogieDeclarations]: Found implementation of procedure transport_free_session [2019-09-19 16:30:12,865 INFO L138 BoogieDeclarations]: Found implementation of procedure transport_generic_free_cmd [2019-09-19 16:30:12,866 INFO L138 BoogieDeclarations]: Found implementation of procedure transport_generic_request_failure [2019-09-19 16:30:12,866 INFO L138 BoogieDeclarations]: Found implementation of procedure transport_init_session_tags [2019-09-19 16:30:12,866 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2019-09-19 16:30:12,866 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2019-09-19 16:30:12,866 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2019-09-19 16:30:12,866 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2019-09-19 16:30:12,869 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2019-09-19 16:30:12,870 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-09-19 16:30:12,870 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-19 16:30:12,870 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-19 16:30:12,871 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-19 16:30:12,871 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-19 16:30:12,871 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-19 16:30:12,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-19 16:30:12,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-09-19 16:30:12,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-09-19 16:30:12,871 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab64 [2019-09-19 16:30:12,871 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2019-09-19 16:30:12,872 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-19 16:30:12,872 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2019-09-19 16:30:12,872 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2019-09-19 16:30:12,872 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2019-09-19 16:30:12,872 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2019-09-19 16:30:12,872 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-09-19 16:30:12,872 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-09-19 16:30:12,872 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2019-09-19 16:30:12,872 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-09-19 16:30:12,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-19 16:30:12,873 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-09-19 16:30:12,873 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2019-09-19 16:30:12,873 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-09-19 16:30:12,873 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2019-09-19 16:30:12,873 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-19 16:30:12,873 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2019-09-19 16:30:12,873 INFO L130 BoogieDeclarations]: Found specification of procedure strchr [2019-09-19 16:30:12,873 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2019-09-19 16:30:12,874 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2019-09-19 16:30:12,874 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-09-19 16:30:12,874 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-09-19 16:30:12,874 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2019-09-19 16:30:12,874 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-09-19 16:30:12,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-19 16:30:12,874 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2019-09-19 16:30:12,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-19 16:30:12,875 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2019-09-19 16:30:12,875 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2019-09-19 16:30:12,875 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2019-09-19 16:30:12,875 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-09-19 16:30:12,875 INFO L130 BoogieDeclarations]: Found specification of procedure arch_spin_is_locked [2019-09-19 16:30:12,875 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-19 16:30:12,875 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-19 16:30:12,875 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-19 16:30:12,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_8 [2019-09-19 16:30:12,876 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-19 16:30:12,876 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-09-19 16:30:12,876 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2019-09-19 16:30:12,876 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2019-09-19 16:30:12,876 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2019-09-19 16:30:12,876 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2019-09-19 16:30:12,876 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-09-19 16:30:12,877 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2019-09-19 16:30:12,877 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2019-09-19 16:30:12,877 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-09-19 16:30:12,877 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-09-19 16:30:12,877 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2019-09-19 16:30:12,877 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2019-09-19 16:30:12,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_vmalloc_34 [2019-09-19 16:30:12,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_vmalloc_36 [2019-09-19 16:30:12,878 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2019-09-19 16:30:12,878 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2019-09-19 16:30:12,878 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2019-09-19 16:30:12,878 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-19 16:30:12,878 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2019-09-19 16:30:12,878 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-19 16:30:12,878 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2019-09-19 16:30:12,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_16 [2019-09-19 16:30:12,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_33 [2019-09-19 16:30:12,879 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-09-19 16:30:12,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-19 16:30:12,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-09-19 16:30:12,879 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-19 16:30:12,879 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-19 16:30:12,879 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-19 16:30:12,880 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_size_t [2019-09-19 16:30:12,880 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-19 16:30:12,880 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-19 16:30:12,880 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-19 16:30:12,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-19 16:30:12,880 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-19 16:30:12,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-19 16:30:12,880 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-19 16:30:12,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-19 16:30:12,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-19 16:30:12,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-19 16:30:12,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-19 16:30:12,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-19 16:30:12,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-09-19 16:30:12,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_9 [2019-09-19 16:30:12,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_10 [2019-09-19 16:30:12,882 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2019-09-19 16:30:12,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_target_core_fabric_ops_2 [2019-09-19 16:30:12,882 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2019-09-19 16:30:12,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_8 [2019-09-19 16:30:12,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_target_fabric_tpg_attribute_7 [2019-09-19 16:30:12,882 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2019-09-19 16:30:12,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_target_fabric_tpg_attribute_6 [2019-09-19 16:30:12,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_11 [2019-09-19 16:30:12,883 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2019-09-19 16:30:12,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_qla_tgt_func_tmpl_5 [2019-09-19 16:30:12,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_target_fabric_tpg_attrib_attribute_12 [2019-09-19 16:30:12,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_target_core_fabric_ops_3 [2019-09-19 16:30:12,883 INFO L130 BoogieDeclarations]: Found specification of procedure utsname [2019-09-19 16:30:12,883 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-19 16:30:12,883 INFO L130 BoogieDeclarations]: Found specification of procedure configfs_depend_item [2019-09-19 16:30:12,883 INFO L130 BoogieDeclarations]: Found specification of procedure configfs_undepend_item [2019-09-19 16:30:12,884 INFO L130 BoogieDeclarations]: Found specification of procedure __tolower [2019-09-19 16:30:12,884 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_be64 [2019-09-19 16:30:12,884 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-09-19 16:30:12,884 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_get [2019-09-19 16:30:12,884 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2019-09-19 16:30:12,884 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_alloc [2019-09-19 16:30:12,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mempool_alloc_35 [2019-09-19 16:30:12,884 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-09-19 16:30:12,885 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_sg [2019-09-19 16:30:12,885 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-09-19 16:30:12,885 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_sg_attrs [2019-09-19 16:30:12,885 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~VOID [2019-09-19 16:30:12,886 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone [2019-09-19 16:30:12,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_24 [2019-09-19 16:30:12,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_32 [2019-09-19 16:30:12,887 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy [2019-09-19 16:30:12,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_26 [2019-09-19 16:30:12,887 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_expand_head [2019-09-19 16:30:12,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_22 [2019-09-19 16:30:12,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_30 [2019-09-19 16:30:12,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2019-09-19 16:30:12,888 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2019-09-19 16:30:12,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_27 [2019-09-19 16:30:12,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_28 [2019-09-19 16:30:12,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_29 [2019-09-19 16:30:12,889 INFO L130 BoogieDeclarations]: Found specification of procedure transport_init_session_tags [2019-09-19 16:30:12,889 INFO L130 BoogieDeclarations]: Found specification of procedure __transport_register_session [2019-09-19 16:30:12,889 INFO L130 BoogieDeclarations]: Found specification of procedure transport_free_session [2019-09-19 16:30:12,889 INFO L130 BoogieDeclarations]: Found specification of procedure transport_deregister_session_configfs [2019-09-19 16:30:12,889 INFO L130 BoogieDeclarations]: Found specification of procedure transport_deregister_session [2019-09-19 16:30:12,889 INFO L130 BoogieDeclarations]: Found specification of procedure target_submit_cmd [2019-09-19 16:30:12,889 INFO L130 BoogieDeclarations]: Found specification of procedure target_submit_tmr [2019-09-19 16:30:12,889 INFO L130 BoogieDeclarations]: Found specification of procedure transport_generic_free_cmd [2019-09-19 16:30:12,889 INFO L130 BoogieDeclarations]: Found specification of procedure target_put_sess_cmd [2019-09-19 16:30:12,890 INFO L130 BoogieDeclarations]: Found specification of procedure target_sess_cmd_list_set_waiting [2019-09-19 16:30:12,890 INFO L130 BoogieDeclarations]: Found specification of procedure target_wait_for_sess_cmds [2019-09-19 16:30:12,890 INFO L130 BoogieDeclarations]: Found specification of procedure transport_generic_request_failure [2019-09-19 16:30:12,890 INFO L130 BoogieDeclarations]: Found specification of procedure core_tpg_check_initiator_node_acl [2019-09-19 16:30:12,890 INFO L130 BoogieDeclarations]: Found specification of procedure core_tpg_add_initiator_node_acl [2019-09-19 16:30:12,890 INFO L130 BoogieDeclarations]: Found specification of procedure core_tpg_del_initiator_node_acl [2019-09-19 16:30:12,890 INFO L130 BoogieDeclarations]: Found specification of procedure core_tpg_register [2019-09-19 16:30:12,890 INFO L130 BoogieDeclarations]: Found specification of procedure core_tpg_deregister [2019-09-19 16:30:12,891 INFO L130 BoogieDeclarations]: Found specification of procedure fc_get_fabric_proto_ident [2019-09-19 16:30:12,891 INFO L130 BoogieDeclarations]: Found specification of procedure fc_get_pr_transport_id [2019-09-19 16:30:12,891 INFO L130 BoogieDeclarations]: Found specification of procedure fc_get_pr_transport_id_len [2019-09-19 16:30:12,891 INFO L130 BoogieDeclarations]: Found specification of procedure fc_parse_pr_out_transport_id [2019-09-19 16:30:12,891 INFO L130 BoogieDeclarations]: Found specification of procedure target_reverse_dma_direction [2019-09-19 16:30:12,891 INFO L130 BoogieDeclarations]: Found specification of procedure target_fabric_configfs_init [2019-09-19 16:30:12,891 INFO L130 BoogieDeclarations]: Found specification of procedure target_fabric_configfs_register [2019-09-19 16:30:12,891 INFO L130 BoogieDeclarations]: Found specification of procedure target_fabric_configfs_deregister [2019-09-19 16:30:12,892 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_sg [2019-09-19 16:30:12,892 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-09-19 16:30:12,892 INFO L130 BoogieDeclarations]: Found specification of procedure wwn_to_u64 [2019-09-19 16:30:12,892 INFO L130 BoogieDeclarations]: Found specification of procedure fc_vport_create [2019-09-19 16:30:12,892 INFO L130 BoogieDeclarations]: Found specification of procedure fc_vport_terminate [2019-09-19 16:30:12,892 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_lport_register [2019-09-19 16:30:12,892 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_lport_deregister [2019-09-19 16:30:12,892 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_unreg_sess [2019-09-19 16:30:12,892 INFO L130 BoogieDeclarations]: Found specification of procedure qla_tgt_mode_enabled [2019-09-19 16:30:12,893 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_rdy_to_xfer [2019-09-19 16:30:12,893 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_xmit_response [2019-09-19 16:30:12,893 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_xmit_tm_rsp [2019-09-19 16:30:12,893 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_free_mcmd [2019-09-19 16:30:12,893 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_free_cmd [2019-09-19 16:30:12,893 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_enable_vha [2019-09-19 16:30:12,893 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_stop_phase1 [2019-09-19 16:30:12,893 INFO L130 BoogieDeclarations]: Found specification of procedure qlt_stop_phase2 [2019-09-19 16:30:12,893 INFO L130 BoogieDeclarations]: Found specification of procedure btree_init [2019-09-19 16:30:12,894 INFO L130 BoogieDeclarations]: Found specification of procedure btree_destroy [2019-09-19 16:30:12,894 INFO L130 BoogieDeclarations]: Found specification of procedure btree_lookup [2019-09-19 16:30:12,894 INFO L130 BoogieDeclarations]: Found specification of procedure btree_insert [2019-09-19 16:30:12,894 INFO L130 BoogieDeclarations]: Found specification of procedure btree_update [2019-09-19 16:30:12,894 INFO L130 BoogieDeclarations]: Found specification of procedure btree_remove [2019-09-19 16:30:12,894 INFO L130 BoogieDeclarations]: Found specification of procedure btree_last [2019-09-19 16:30:12,894 INFO L130 BoogieDeclarations]: Found specification of procedure btree_get_prev [2019-09-19 16:30:12,895 INFO L130 BoogieDeclarations]: Found specification of procedure btree_init32 [2019-09-19 16:30:12,895 INFO L130 BoogieDeclarations]: Found specification of procedure btree_destroy32 [2019-09-19 16:30:12,895 INFO L130 BoogieDeclarations]: Found specification of procedure btree_lookup32 [2019-09-19 16:30:12,895 INFO L130 BoogieDeclarations]: Found specification of procedure btree_insert32 [2019-09-19 16:30:12,895 INFO L130 BoogieDeclarations]: Found specification of procedure btree_update32 [2019-09-19 16:30:12,895 INFO L130 BoogieDeclarations]: Found specification of procedure btree_remove32 [2019-09-19 16:30:12,895 INFO L130 BoogieDeclarations]: Found specification of procedure btree_last32 [2019-09-19 16:30:12,895 INFO L130 BoogieDeclarations]: Found specification of procedure btree_get_prev32 [2019-09-19 16:30:12,896 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_parse_wwn [2019-09-19 16:30:12,896 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_format_wwn [2019-09-19 16:30:12,896 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_fabric_name [2019-09-19 16:30:12,896 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_npiv_extract_wwn [2019-09-19 16:30:12,896 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-19 16:30:12,896 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_npiv_parse_wwn [2019-09-19 16:30:12,896 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_npiv_get_fabric_name [2019-09-19 16:30:12,897 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_fabric_proto_ident [2019-09-19 16:30:12,897 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_fabric_wwn [2019-09-19 16:30:12,897 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_tag [2019-09-19 16:30:12,897 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_default_depth [2019-09-19 16:30:12,897 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_pr_transport_id [2019-09-19 16:30:12,897 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_pr_transport_id_len [2019-09-19 16:30:12,897 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_parse_pr_out_transport_id [2019-09-19 16:30:12,898 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_check_demo_mode [2019-09-19 16:30:12,898 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_check_demo_mode_cache [2019-09-19 16:30:12,898 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_check_demo_write_protect [2019-09-19 16:30:12,898 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_check_prod_write_protect [2019-09-19 16:30:12,898 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_check_demo_mode_login_only [2019-09-19 16:30:12,898 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_alloc_fabric_acl [2019-09-19 16:30:12,898 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_release_fabric_acl [2019-09-19 16:30:12,898 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_get_inst_index [2019-09-19 16:30:12,899 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_complete_mcmd [2019-09-19 16:30:12,899 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_free_mcmd [2019-09-19 16:30:12,899 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_complete_free [2019-09-19 16:30:12,899 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_free_cmd [2019-09-19 16:30:12,899 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_check_stop_free [2019-09-19 16:30:12,899 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_release_cmd [2019-09-19 16:30:12,899 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_shutdown_session [2019-09-19 16:30:12,900 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_close_session [2019-09-19 16:30:12,900 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_sess_get_index [2019-09-19 16:30:12,900 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_write_pending [2019-09-19 16:30:12,900 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_write_pending_status [2019-09-19 16:30:12,900 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_set_default_node_attrs [2019-09-19 16:30:12,900 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_task_tag [2019-09-19 16:30:12,900 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_get_cmd_state [2019-09-19 16:30:12,901 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_handle_cmd [2019-09-19 16:30:12,901 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_handle_data_work [2019-09-19 16:30:12,901 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_handle_data [2019-09-19 16:30:12,901 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_handle_dif_work [2019-09-19 16:30:12,901 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_handle_dif_err [2019-09-19 16:30:12,901 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_handle_tmr [2019-09-19 16:30:12,901 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_queue_data_in [2019-09-19 16:30:12,901 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_queue_status [2019-09-19 16:30:12,902 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_queue_tm_rsp [2019-09-19 16:30:12,902 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_aborted_task [2019-09-19 16:30:12,902 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_clear_sess_lookup [2019-09-19 16:30:12,902 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_clear_nacl_from_fcport_map [2019-09-19 16:30:12,902 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_release_session [2019-09-19 16:30:12,902 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_put_session [2019-09-19 16:30:12,902 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_put_sess [2019-09-19 16:30:12,902 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_shutdown_sess [2019-09-19 16:30:12,903 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_make_nodeacl [2019-09-19 16:30:12,903 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_drop_nodeacl [2019-09-19 16:30:12,903 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_set_attrib_generate_node_acls [2019-09-19 16:30:12,903 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_attrib_show_generate_node_acls [2019-09-19 16:30:12,903 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_attrib_store_generate_node_acls [2019-09-19 16:30:12,903 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_set_attrib_cache_dynamic_acls [2019-09-19 16:30:12,903 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_attrib_show_cache_dynamic_acls [2019-09-19 16:30:12,904 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_attrib_store_cache_dynamic_acls [2019-09-19 16:30:12,904 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_set_attrib_demo_mode_write_protect [2019-09-19 16:30:12,904 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_attrib_show_demo_mode_write_protect [2019-09-19 16:30:12,904 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_attrib_store_demo_mode_write_protect [2019-09-19 16:30:12,904 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_set_attrib_prod_mode_write_protect [2019-09-19 16:30:12,908 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_attrib_show_prod_mode_write_protect [2019-09-19 16:30:12,908 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_attrib_store_prod_mode_write_protect [2019-09-19 16:30:12,908 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_set_attrib_demo_mode_login_only [2019-09-19 16:30:12,909 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_attrib_show_demo_mode_login_only [2019-09-19 16:30:12,909 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_attrib_store_demo_mode_login_only [2019-09-19 16:30:12,909 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_show_enable [2019-09-19 16:30:12,909 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_depend_tpg [2019-09-19 16:30:12,909 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_undepend_tpg [2019-09-19 16:30:12,909 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_tpg_store_enable [2019-09-19 16:30:12,909 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_make_tpg [2019-09-19 16:30:12,909 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_drop_tpg [2019-09-19 16:30:12,910 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_npiv_tpg_show_enable [2019-09-19 16:30:12,910 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_npiv_tpg_store_enable [2019-09-19 16:30:12,910 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_npiv_make_tpg [2019-09-19 16:30:12,910 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_find_sess_by_s_id [2019-09-19 16:30:12,910 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_set_sess_by_s_id [2019-09-19 16:30:12,910 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_find_sess_by_loop_id [2019-09-19 16:30:12,910 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_set_sess_by_loop_id [2019-09-19 16:30:12,910 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_free_session [2019-09-19 16:30:12,911 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_check_initiator_node_acl [2019-09-19 16:30:12,911 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_update_sess [2019-09-19 16:30:12,911 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_init_lport [2019-09-19 16:30:12,911 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_lport_register_cb [2019-09-19 16:30:12,911 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_make_lport [2019-09-19 16:30:12,911 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_drop_lport [2019-09-19 16:30:12,911 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_lport_register_npiv_cb [2019-09-19 16:30:12,911 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_npiv_make_lport [2019-09-19 16:30:12,911 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_npiv_drop_lport [2019-09-19 16:30:12,912 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_wwn_show_attr_version [2019-09-19 16:30:12,912 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_register_configfs [2019-09-19 16:30:12,912 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_deregister_configfs [2019-09-19 16:30:12,912 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_init [2019-09-19 16:30:12,912 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_qla2xxx_exit [2019-09-19 16:30:12,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-19 16:30:12,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_2 [2019-09-19 16:30:12,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-19 16:30:12,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_3 [2019-09-19 16:30:12,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_3 [2019-09-19 16:30:12,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_2 [2019-09-19 16:30:12,913 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-09-19 16:30:12,913 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-19 16:30:12,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-09-19 16:30:12,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-19 16:30:12,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-09-19 16:30:12,914 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-19 16:30:12,914 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2019-09-19 16:30:12,914 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-09-19 16:30:12,914 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-19 16:30:12,914 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-19 16:30:12,914 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-19 16:30:12,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-19 16:30:12,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-19 16:30:12,915 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-19 16:30:14,851 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-19 16:30:52,017 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-19 16:30:52,017 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-19 16:30:52,020 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.09 04:30:52 BoogieIcfgContainer [2019-09-19 16:30:52,021 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-19 16:30:52,021 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-19 16:30:52,021 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-19 16:30:52,022 INFO L275 PluginConnector]: Sifa initialized [2019-09-19 16:30:52,023 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.09 04:30:52" (1/1) ... [2019-09-19 16:30:52,023 INFO L79 SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=ExplicitValueDomain ♦ 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=InterpretCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ Simplification Technique=SIMPLIFY_DDA ♦ Intern Fluid=SizeLimitFluid [2019-09-19 16:30:52,057 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-19 16:30:52,057 INFO L169 IcfgInterpreter]: Building call graph [2019-09-19 16:30:52,082 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) [2019-09-19 16:30:52,090 INFO L168 Benchmark]: Toolchain (without parser) took 45245.06 ms. Allocated memory was 134.2 MB in the beginning and 973.1 MB in the end (delta: 838.9 MB). Free memory was 70.4 MB in the beginning and 847.6 MB in the end (delta: -777.3 MB). Peak memory consumption was 61.6 MB. Max. memory is 7.1 GB. [2019-09-19 16:30:52,092 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 134.2 MB. Free memory was 107.3 MB in the beginning and 107.0 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-09-19 16:30:52,098 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5370.76 ms. Allocated memory was 134.2 MB in the beginning and 383.3 MB in the end (delta: 249.0 MB). Free memory was 70.2 MB in the beginning and 204.6 MB in the end (delta: -134.4 MB). Peak memory consumption was 170.8 MB. Max. memory is 7.1 GB. [2019-09-19 16:30:52,100 INFO L168 Benchmark]: Boogie Preprocessor took 495.06 ms. Allocated memory is still 383.3 MB. Free memory was 204.6 MB in the beginning and 144.3 MB in the end (delta: 60.3 MB). Peak memory consumption was 60.3 MB. Max. memory is 7.1 GB. [2019-09-19 16:30:52,108 INFO L168 Benchmark]: RCFGBuilder took 39308.75 ms. Allocated memory was 383.3 MB in the beginning and 973.1 MB in the end (delta: 589.8 MB). Free memory was 144.3 MB in the beginning and 847.6 MB in the end (delta: -703.4 MB). Peak memory consumption was 591.5 MB. Max. memory is 7.1 GB. [2019-09-19 16:30:52,109 INFO L168 Benchmark]: Sifa took 66.04 ms. Allocated memory is still 973.1 MB. Free memory is still 847.6 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-09-19 16:30:52,116 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 134.2 MB. Free memory was 107.3 MB in the beginning and 107.0 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 5370.76 ms. Allocated memory was 134.2 MB in the beginning and 383.3 MB in the end (delta: 249.0 MB). Free memory was 70.2 MB in the beginning and 204.6 MB in the end (delta: -134.4 MB). Peak memory consumption was 170.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 495.06 ms. Allocated memory is still 383.3 MB. Free memory was 204.6 MB in the beginning and 144.3 MB in the end (delta: 60.3 MB). Peak memory consumption was 60.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 39308.75 ms. Allocated memory was 383.3 MB in the beginning and 973.1 MB in the end (delta: 589.8 MB). Free memory was 144.3 MB in the beginning and 847.6 MB in the end (delta: -703.4 MB). Peak memory consumption was 591.5 MB. Max. memory is 7.1 GB. * Sifa took 66.04 ms. Allocated memory is still 973.1 MB. Free memory is still 847.6 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...