./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--libfc--libfc.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version ae007674 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--libfc--libfc.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash df0142f01e8dc7395ac2d7febe55521342ae4d40800e7cf114c6d5c4f1ccf681 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-ae00767 [2021-12-28 04:34:39,457 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-28 04:34:39,459 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-28 04:34:39,490 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-28 04:34:39,490 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-28 04:34:39,493 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-28 04:34:39,495 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-28 04:34:39,500 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-28 04:34:39,502 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-28 04:34:39,506 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-28 04:34:39,507 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-28 04:34:39,512 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-28 04:34:39,513 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-28 04:34:39,515 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-28 04:34:39,516 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-28 04:34:39,518 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-28 04:34:39,519 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-28 04:34:39,519 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-28 04:34:39,523 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-28 04:34:39,527 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-28 04:34:39,528 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-28 04:34:39,529 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-28 04:34:39,530 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-28 04:34:39,531 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-28 04:34:39,540 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-28 04:34:39,540 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-28 04:34:39,541 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-28 04:34:39,542 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-28 04:34:39,542 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-28 04:34:39,543 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-28 04:34:39,543 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-28 04:34:39,544 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-28 04:34:39,545 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-28 04:34:39,546 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-28 04:34:39,547 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-28 04:34:39,547 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-28 04:34:39,547 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-28 04:34:39,548 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-28 04:34:39,548 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-28 04:34:39,549 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-28 04:34:39,549 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-28 04:34:39,552 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-28 04:34:39,581 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-28 04:34:39,582 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-28 04:34:39,583 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-28 04:34:39,583 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-28 04:34:39,583 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-28 04:34:39,584 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-28 04:34:39,584 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-28 04:34:39,585 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-28 04:34:39,585 INFO L138 SettingsManager]: * Use SBE=true [2021-12-28 04:34:39,585 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-28 04:34:39,586 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-28 04:34:39,586 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-28 04:34:39,586 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-28 04:34:39,586 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-28 04:34:39,586 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-28 04:34:39,586 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-28 04:34:39,587 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-28 04:34:39,587 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-28 04:34:39,587 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-28 04:34:39,587 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-28 04:34:39,587 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-28 04:34:39,587 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-28 04:34:39,588 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-28 04:34:39,588 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-28 04:34:39,588 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-28 04:34:39,588 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-28 04:34:39,588 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-28 04:34:39,588 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-28 04:34:39,588 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-28 04:34:39,589 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-28 04:34:39,589 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> df0142f01e8dc7395ac2d7febe55521342ae4d40800e7cf114c6d5c4f1ccf681 [2021-12-28 04:34:39,832 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-28 04:34:39,866 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-28 04:34:39,867 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-28 04:34:39,868 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-28 04:34:39,869 INFO L275 PluginConnector]: CDTParser initialized [2021-12-28 04:34:39,870 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--libfc--libfc.ko-entry_point.cil.out.i [2021-12-28 04:34:39,915 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4251372f3/0c4650f5d9744fea975efc6c045b541b/FLAG461478322 [2021-12-28 04:34:40,836 INFO L306 CDTParser]: Found 1 translation units. [2021-12-28 04:34:40,837 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--libfc--libfc.ko-entry_point.cil.out.i [2021-12-28 04:34:40,902 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4251372f3/0c4650f5d9744fea975efc6c045b541b/FLAG461478322 [2021-12-28 04:34:40,945 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4251372f3/0c4650f5d9744fea975efc6c045b541b [2021-12-28 04:34:40,947 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-28 04:34:40,949 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-28 04:34:40,951 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-28 04:34:40,951 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-28 04:34:40,954 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-28 04:34:40,955 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.12 04:34:40" (1/1) ... [2021-12-28 04:34:40,955 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d02205e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:34:40, skipping insertion in model container [2021-12-28 04:34:40,955 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.12 04:34:40" (1/1) ... [2021-12-28 04:34:40,959 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-28 04:34:41,167 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-28 04:34:46,912 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--libfc--libfc.ko-entry_point.cil.out.i[709275,709288] [2021-12-28 04:34:46,977 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-28 04:34:47,046 INFO L203 MainTranslator]: Completed pre-run [2021-12-28 04:34:48,104 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--libfc--libfc.ko-entry_point.cil.out.i[709275,709288] [2021-12-28 04:34:48,108 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-28 04:34:48,312 INFO L208 MainTranslator]: Completed translation [2021-12-28 04:34:48,313 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:34:48 WrapperNode [2021-12-28 04:34:48,313 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-28 04:34:48,314 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-28 04:34:48,314 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-28 04:34:48,314 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-28 04:34:48,320 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:34:48" (1/1) ... [2021-12-28 04:34:48,490 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:34:48" (1/1) ... [2021-12-28 04:34:48,754 INFO L137 Inliner]: procedures = 749, calls = 8021, calls flagged for inlining = 189, calls inlined = 181, statements flattened = 10948 [2021-12-28 04:34:48,754 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-28 04:34:48,755 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-28 04:34:48,755 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-28 04:34:48,755 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-28 04:34:48,762 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:34:48" (1/1) ... [2021-12-28 04:34:48,762 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:34:48" (1/1) ... [2021-12-28 04:34:48,822 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:34:48" (1/1) ... [2021-12-28 04:34:48,823 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:34:48" (1/1) ... [2021-12-28 04:34:49,050 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:34:48" (1/1) ... [2021-12-28 04:34:49,104 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:34:48" (1/1) ... [2021-12-28 04:34:49,196 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:34:48" (1/1) ... [2021-12-28 04:34:49,425 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-28 04:34:49,426 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-28 04:34:49,426 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-28 04:34:49,427 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-28 04:34:49,427 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:34:48" (1/1) ... [2021-12-28 04:34:49,433 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-28 04:34:49,460 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-28 04:34:49,481 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-28 04:34:49,556 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-28 04:34:49,594 INFO L130 BoogieDeclarations]: Found specification of procedure fc_tm_done [2021-12-28 04:34:49,594 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_tm_done [2021-12-28 04:34:49,594 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-12-28 04:34:49,595 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-12-28 04:34:49,595 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_cleanup_each_cmd [2021-12-28 04:34:49,595 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_cleanup_each_cmd [2021-12-28 04:34:49,595 INFO L130 BoogieDeclarations]: Found specification of procedure fc_seq_send_last [2021-12-28 04:34:49,595 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_seq_send_last [2021-12-28 04:34:49,595 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_recv_adisc_req [2021-12-28 04:34:49,595 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_recv_adisc_req [2021-12-28 04:34:49,595 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_els_prli [2021-12-28 04:34:49,595 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_els_prli [2021-12-28 04:34:49,596 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_ptr_set [2021-12-28 04:34:49,596 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_ptr_set [2021-12-28 04:34:49,596 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_state [2021-12-28 04:34:49,596 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_state [2021-12-28 04:34:49,596 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_create [2021-12-28 04:34:49,596 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_create [2021-12-28 04:34:49,596 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-28 04:34:49,596 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-28 04:34:49,596 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_send_data [2021-12-28 04:34:49,597 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_send_data [2021-12-28 04:34:49,597 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_pkt_abort [2021-12-28 04:34:49,597 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_pkt_abort [2021-12-28 04:34:49,597 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_create [2021-12-28 04:34:49,597 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_create [2021-12-28 04:34:49,597 INFO L130 BoogieDeclarations]: Found specification of procedure fc_copy_buffer_to_sglist [2021-12-28 04:34:49,597 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_copy_buffer_to_sglist [2021-12-28 04:34:49,597 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-12-28 04:34:49,597 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-12-28 04:34:49,598 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_header_get [2021-12-28 04:34:49,598 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_header_get [2021-12-28 04:34:49,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-12-28 04:34:49,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-12-28 04:34:49,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-28 04:34:49,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-28 04:34:49,598 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_rport_callback [2021-12-28 04:34:49,598 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_rport_callback [2021-12-28 04:34:49,598 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free [2021-12-28 04:34:49,599 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_free [2021-12-28 04:34:49,599 INFO L130 BoogieDeclarations]: Found specification of procedure fc_vport_setlink [2021-12-28 04:34:49,599 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_vport_setlink [2021-12-28 04:34:49,599 INFO L130 BoogieDeclarations]: Found specification of procedure fc_eh_abort [2021-12-28 04:34:49,599 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_eh_abort [2021-12-28 04:34:49,599 INFO L130 BoogieDeclarations]: Found specification of procedure fc_seq_exch_abort [2021-12-28 04:34:49,599 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_seq_exch_abort [2021-12-28 04:34:49,599 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_resp [2021-12-28 04:34:49,600 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_resp [2021-12-28 04:34:49,600 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_alloc [2021-12-28 04:34:49,600 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_alloc [2021-12-28 04:34:49,600 INFO L130 BoogieDeclarations]: Found specification of procedure fc_els_resp_type [2021-12-28 04:34:49,600 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_els_resp_type [2021-12-28 04:34:49,600 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~X~~u32~0~TO~$Pointer$ [2021-12-28 04:34:49,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~X~~u32~0~TO~$Pointer$ [2021-12-28 04:34:49,600 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_add_fc4_type [2021-12-28 04:34:49,600 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_add_fc4_type [2021-12-28 04:34:49,601 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-12-28 04:34:49,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-12-28 04:34:49,601 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_recv_els_req [2021-12-28 04:34:49,601 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_recv_els_req [2021-12-28 04:34:49,601 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2021-12-28 04:34:49,601 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2021-12-28 04:34:49,601 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_free [2021-12-28 04:34:49,601 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_free [2021-12-28 04:34:49,601 INFO L130 BoogieDeclarations]: Found specification of procedure free_percpu [2021-12-28 04:34:49,602 INFO L138 BoogieDeclarations]: Found implementation of procedure free_percpu [2021-12-28 04:34:49,602 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_recv_req [2021-12-28 04:34:49,602 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_recv_req [2021-12-28 04:34:49,602 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_pkt_send [2021-12-28 04:34:49,602 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_pkt_send [2021-12-28 04:34:49,602 INFO L130 BoogieDeclarations]: Found specification of procedure sdev_id [2021-12-28 04:34:49,602 INFO L138 BoogieDeclarations]: Found implementation of procedure sdev_id [2021-12-28 04:34:49,602 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2021-12-28 04:34:49,603 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2021-12-28 04:34:49,603 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_alloc [2021-12-28 04:34:49,603 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_alloc [2021-12-28 04:34:49,603 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2021-12-28 04:34:49,603 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2021-12-28 04:34:49,603 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-12-28 04:34:49,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-12-28 04:34:49,603 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_is_fc_rport [2021-12-28 04:34:49,603 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_is_fc_rport [2021-12-28 04:34:49,604 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-28 04:34:49,604 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-28 04:34:49,604 INFO L130 BoogieDeclarations]: Found specification of procedure fc_seq_send [2021-12-28 04:34:49,604 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_seq_send [2021-12-28 04:34:49,604 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_state_enter [2021-12-28 04:34:49,604 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_state_enter [2021-12-28 04:34:49,604 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2021-12-28 04:34:49,604 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2021-12-28 04:34:49,604 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_state_enter [2021-12-28 04:34:49,605 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_state_enter [2021-12-28 04:34:49,605 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_disc_callback [2021-12-28 04:34:49,605 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_disc_callback [2021-12-28 04:34:49,605 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_rrq [2021-12-28 04:34:49,605 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_rrq [2021-12-28 04:34:49,605 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_lport_queue_ready [2021-12-28 04:34:49,605 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_lport_queue_ready [2021-12-28 04:34:49,605 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_delete [2021-12-28 04:34:49,605 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_delete [2021-12-28 04:34:49,606 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_recv [2021-12-28 04:34:49,606 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_recv [2021-12-28 04:34:49,606 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_can_queue_ramp_down [2021-12-28 04:34:49,606 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_can_queue_ramp_down [2021-12-28 04:34:49,606 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_be64 [2021-12-28 04:34:49,606 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_be64 [2021-12-28 04:34:49,606 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-12-28 04:34:49,606 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-12-28 04:34:49,606 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-12-28 04:34:49,607 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-12-28 04:34:49,607 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_enter_flogi [2021-12-28 04:34:49,607 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_enter_flogi [2021-12-28 04:34:49,607 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_els_request [2021-12-28 04:34:49,607 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_els_request [2021-12-28 04:34:49,607 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-12-28 04:34:49,607 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_recovery [2021-12-28 04:34:49,607 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_recovery [2021-12-28 04:34:49,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-28 04:34:49,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-28 04:34:49,608 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-28 04:34:49,608 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-28 04:34:49,608 INFO L130 BoogieDeclarations]: Found specification of procedure fc_sof_needs_ack [2021-12-28 04:34:49,608 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_sof_needs_ack [2021-12-28 04:34:49,608 INFO L130 BoogieDeclarations]: Found specification of procedure fc_sof_is_init [2021-12-28 04:34:49,608 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_sof_is_init [2021-12-28 04:34:49,608 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fabric_logoff [2021-12-28 04:34:49,608 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fabric_logoff [2021-12-28 04:34:49,609 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-28 04:34:49,609 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_rtv_resp [2021-12-28 04:34:49,609 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_rtv_resp [2021-12-28 04:34:49,609 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_payload_get [2021-12-28 04:34:49,609 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_payload_get [2021-12-28 04:34:49,609 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_bsg_resp [2021-12-28 04:34:49,609 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_bsg_resp [2021-12-28 04:34:49,609 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_find [2021-12-28 04:34:49,609 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_find [2021-12-28 04:34:49,610 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_is_linear [2021-12-28 04:34:49,610 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_is_linear [2021-12-28 04:34:49,610 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-12-28 04:34:49,611 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-12-28 04:34:49,611 INFO L130 BoogieDeclarations]: Found specification of procedure fc_block_scsi_eh [2021-12-28 04:34:49,611 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_block_scsi_eh [2021-12-28 04:34:49,611 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_enter_flogi [2021-12-28 04:34:49,611 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_enter_flogi [2021-12-28 04:34:49,611 INFO L130 BoogieDeclarations]: Found specification of procedure fc_sof_class [2021-12-28 04:34:49,611 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_sof_class [2021-12-28 04:34:49,612 INFO L130 BoogieDeclarations]: Found specification of procedure fc_disc_restart [2021-12-28 04:34:49,623 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_disc_restart [2021-12-28 04:34:49,623 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_recv_abts [2021-12-28 04:34:49,623 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_recv_abts [2021-12-28 04:34:49,623 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_pkt_alloc [2021-12-28 04:34:49,623 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_pkt_alloc [2021-12-28 04:34:49,623 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_ns_resp [2021-12-28 04:34:49,623 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_ns_resp [2021-12-28 04:34:49,623 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-12-28 04:34:49,623 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-12-28 04:34:49,624 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fabric_login [2021-12-28 04:34:49,624 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fabric_login [2021-12-28 04:34:49,624 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_recv_data [2021-12-28 04:34:49,624 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_recv_data [2021-12-28 04:34:49,624 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_recv_logo_req [2021-12-28 04:34:49,624 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_recv_logo_req [2021-12-28 04:34:49,624 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_enter_adisc [2021-12-28 04:34:49,624 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_enter_adisc [2021-12-28 04:34:49,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-28 04:34:49,624 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_els_rrq [2021-12-28 04:34:49,624 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_els_rrq [2021-12-28 04:34:49,624 INFO L130 BoogieDeclarations]: Found specification of procedure fc_linkdown [2021-12-28 04:34:49,624 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_linkdown [2021-12-28 04:34:49,624 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-28 04:34:49,624 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-28 04:34:49,624 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2021-12-28 04:34:49,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2021-12-28 04:34:49,624 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_sid [2021-12-28 04:34:49,624 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_sid [2021-12-28 04:34:49,624 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_frame_alloc [2021-12-28 04:34:49,624 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_frame_alloc [2021-12-28 04:34:49,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-28 04:34:49,625 INFO L130 BoogieDeclarations]: Found specification of procedure fc_remote_port_chkready [2021-12-28 04:34:49,625 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_remote_port_chkready [2021-12-28 04:34:49,625 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_flush_queue [2021-12-28 04:34:49,625 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_flush_queue [2021-12-28 04:34:49,625 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_lock_pkt [2021-12-28 04:34:49,625 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_lock_pkt [2021-12-28 04:34:49,625 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2021-12-28 04:34:49,625 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2021-12-28 04:34:49,625 INFO L130 BoogieDeclarations]: Found specification of procedure fc_adisc_fill [2021-12-28 04:34:49,625 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_adisc_fill [2021-12-28 04:34:49,625 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-28 04:34:49,625 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_recv_prli_req [2021-12-28 04:34:49,625 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_recv_prli_req [2021-12-28 04:34:49,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-28 04:34:49,625 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-28 04:34:49,626 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_recv_seq_resp [2021-12-28 04:34:49,626 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_recv_seq_resp [2021-12-28 04:34:49,626 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_recv_rnid_req [2021-12-28 04:34:49,626 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_recv_rnid_req [2021-12-28 04:34:49,626 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_recv_els_req [2021-12-28 04:34:49,626 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_recv_els_req [2021-12-28 04:34:49,626 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_error_retry [2021-12-28 04:34:49,626 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_error_retry [2021-12-28 04:34:49,627 INFO L130 BoogieDeclarations]: Found specification of procedure fc_invoke_resp [2021-12-28 04:34:49,627 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_invoke_resp [2021-12-28 04:34:49,627 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_recv_bls [2021-12-28 04:34:49,627 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_recv_bls [2021-12-28 04:34:49,627 INFO L130 BoogieDeclarations]: Found specification of procedure fc_disc_stop_final [2021-12-28 04:34:49,627 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_disc_stop_final [2021-12-28 04:34:49,627 INFO L130 BoogieDeclarations]: Found specification of procedure fc_disc_error [2021-12-28 04:34:49,627 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_disc_error [2021-12-28 04:34:49,627 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2021-12-28 04:34:49,627 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2021-12-28 04:34:49,627 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-12-28 04:34:49,627 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-12-28 04:34:49,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-28 04:34:49,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-28 04:34:49,627 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~$Pointer$ [2021-12-28 04:34:49,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~$Pointer$ [2021-12-28 04:34:49,627 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_send_ba_rjt [2021-12-28 04:34:49,627 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_send_ba_rjt [2021-12-28 04:34:49,627 INFO L130 BoogieDeclarations]: Found specification of procedure fc_destroy_exch_mgr [2021-12-28 04:34:49,627 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_destroy_exch_mgr [2021-12-28 04:34:49,627 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-28 04:34:49,628 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-28 04:34:49,628 INFO L130 BoogieDeclarations]: Found specification of procedure fc_disc_timeout [2021-12-28 04:34:49,628 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_disc_timeout [2021-12-28 04:34:49,628 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lun_reset [2021-12-28 04:34:49,628 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lun_reset [2021-12-28 04:34:49,628 INFO L130 BoogieDeclarations]: Found specification of procedure __fc_linkdown [2021-12-28 04:34:49,628 INFO L138 BoogieDeclarations]: Found implementation of procedure __fc_linkdown [2021-12-28 04:34:49,628 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_terminate_io [2021-12-28 04:34:49,628 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_terminate_io [2021-12-28 04:34:49,628 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2021-12-28 04:34:49,628 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2021-12-28 04:34:49,628 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2021-12-28 04:34:49,628 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2021-12-28 04:34:49,628 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_target [2021-12-28 04:34:49,628 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_target [2021-12-28 04:34:49,628 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2021-12-28 04:34:49,628 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2021-12-28 04:34:49,628 INFO L130 BoogieDeclarations]: Found specification of procedure fc_seq_lookup_recip [2021-12-28 04:34:49,628 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_seq_lookup_recip [2021-12-28 04:34:49,628 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_mgr_free [2021-12-28 04:34:49,628 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_mgr_free [2021-12-28 04:34:49,629 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_work [2021-12-28 04:34:49,629 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_work [2021-12-28 04:34:49,629 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_reset [2021-12-28 04:34:49,629 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_reset [2021-12-28 04:34:49,629 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_timeout [2021-12-28 04:34:49,630 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_timeout [2021-12-28 04:34:49,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_335 [2021-12-28 04:34:49,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_335 [2021-12-28 04:34:49,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-28 04:34:49,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-28 04:34:49,631 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_enter_plogi [2021-12-28 04:34:49,632 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_enter_plogi [2021-12-28 04:34:49,632 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-28 04:34:49,632 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_enter_prli [2021-12-28 04:34:49,635 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_enter_prli [2021-12-28 04:34:49,635 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2021-12-28 04:34:49,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2021-12-28 04:34:49,635 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_error [2021-12-28 04:34:49,636 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_error [2021-12-28 04:34:49,636 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_6 [2021-12-28 04:34:49,636 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_6 [2021-12-28 04:34:49,636 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_login_complete [2021-12-28 04:34:49,636 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_login_complete [2021-12-28 04:34:49,636 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-12-28 04:34:49,636 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-12-28 04:34:49,636 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2021-12-28 04:34:49,636 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2021-12-28 04:34:49,636 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-28 04:34:49,637 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_abts_resp [2021-12-28 04:34:49,637 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_abts_resp [2021-12-28 04:34:49,637 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_recv_req [2021-12-28 04:34:49,637 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_recv_req [2021-12-28 04:34:49,637 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_6 [2021-12-28 04:34:49,637 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_6 [2021-12-28 04:34:49,637 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_8 [2021-12-28 04:34:49,637 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_8 [2021-12-28 04:34:49,637 INFO L130 BoogieDeclarations]: Found specification of procedure fc_plogi_fill [2021-12-28 04:34:49,637 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_plogi_fill [2021-12-28 04:34:49,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-28 04:34:49,638 INFO L130 BoogieDeclarations]: Found specification of procedure fc_plogi_get_maxframe [2021-12-28 04:34:49,638 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_plogi_get_maxframe [2021-12-28 04:34:49,638 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-28 04:34:49,638 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-28 04:34:49,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-28 04:34:49,638 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_enter_disabled [2021-12-28 04:34:49,638 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_enter_disabled [2021-12-28 04:34:49,638 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-28 04:34:49,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-28 04:34:49,638 INFO L130 BoogieDeclarations]: Found specification of procedure fc_disc_gpn_ft_req [2021-12-28 04:34:49,639 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_disc_gpn_ft_req [2021-12-28 04:34:49,639 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_cleanup_cmd [2021-12-28 04:34:49,639 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_cleanup_cmd [2021-12-28 04:34:49,639 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_release [2021-12-28 04:34:49,639 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_release [2021-12-28 04:34:49,639 INFO L130 BoogieDeclarations]: Found specification of procedure __fc_frame_header_get [2021-12-28 04:34:49,639 INFO L138 BoogieDeclarations]: Found implementation of procedure __fc_frame_header_get [2021-12-28 04:34:49,639 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_enter_ready [2021-12-28 04:34:49,639 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_enter_ready [2021-12-28 04:34:49,639 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2021-12-28 04:34:49,640 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2021-12-28 04:34:49,640 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_compatible_roles [2021-12-28 04:34:49,640 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_compatible_roles [2021-12-28 04:34:49,640 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-28 04:34:49,640 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-28 04:34:49,640 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-28 04:34:49,640 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-28 04:34:49,640 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_enter_ready [2021-12-28 04:34:49,640 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_enter_ready [2021-12-28 04:34:49,640 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-12-28 04:34:49,641 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-12-28 04:34:49,641 INFO L130 BoogieDeclarations]: Found specification of procedure fc_vport_set_state [2021-12-28 04:34:49,641 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_vport_set_state [2021-12-28 04:34:49,641 INFO L130 BoogieDeclarations]: Found specification of procedure fc_seq_start_next_locked [2021-12-28 04:34:49,641 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_seq_start_next_locked [2021-12-28 04:34:49,641 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_rrq_resp [2021-12-28 04:34:49,641 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_rrq_resp [2021-12-28 04:34:49,641 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_enter_scr [2021-12-28 04:34:49,641 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_enter_scr [2021-12-28 04:34:49,641 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-12-28 04:34:49,642 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-12-28 04:34:49,642 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-12-28 04:34:49,642 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-12-28 04:34:49,642 INFO L130 BoogieDeclarations]: Found specification of procedure fc_seq_els_rsp_send [2021-12-28 04:34:49,642 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_seq_els_rsp_send [2021-12-28 04:34:49,642 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2021-12-28 04:34:49,642 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2021-12-28 04:34:49,642 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-28 04:34:49,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-28 04:34:49,642 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-12-28 04:34:49,643 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-12-28 04:34:49,643 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-28 04:34:49,643 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-28 04:34:49,643 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_timer_cancel [2021-12-28 04:34:49,643 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_timer_cancel [2021-12-28 04:34:49,643 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-12-28 04:34:49,643 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-12-28 04:34:49,643 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_payload_op [2021-12-28 04:34:49,643 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_payload_op [2021-12-28 04:34:49,643 INFO L130 BoogieDeclarations]: Found specification of procedure fc_seq_alloc [2021-12-28 04:34:49,644 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_seq_alloc [2021-12-28 04:34:49,644 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_enter_ns [2021-12-28 04:34:49,644 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_enter_ns [2021-12-28 04:34:49,644 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2021-12-28 04:34:49,644 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2021-12-28 04:34:49,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-28 04:34:49,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-28 04:34:49,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-28 04:34:49,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-28 04:34:49,644 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-12-28 04:34:49,644 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-12-28 04:34:49,645 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_rec_error [2021-12-28 04:34:49,645 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_rec_error [2021-12-28 04:34:49,645 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_ms_resp [2021-12-28 04:34:49,645 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_ms_resp [2021-12-28 04:34:49,645 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fill_fc_hdr [2021-12-28 04:34:49,645 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fill_fc_hdr [2021-12-28 04:34:49,645 INFO L130 BoogieDeclarations]: Found specification of procedure fc_queuecommand [2021-12-28 04:34:49,645 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_queuecommand [2021-12-28 04:34:49,645 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_mgr_reset [2021-12-28 04:34:49,645 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_mgr_reset [2021-12-28 04:34:49,646 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_lookup [2021-12-28 04:34:49,646 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_lookup [2021-12-28 04:34:49,646 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-12-28 04:34:49,646 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-12-28 04:34:49,646 INFO L130 BoogieDeclarations]: Found specification of procedure int_to_scsilun [2021-12-28 04:34:49,646 INFO L138 BoogieDeclarations]: Found implementation of procedure int_to_scsilun [2021-12-28 04:34:49,646 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_enter_ms [2021-12-28 04:34:49,646 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_enter_ms [2021-12-28 04:34:49,646 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2021-12-28 04:34:49,646 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2021-12-28 04:34:49,647 INFO L130 BoogieDeclarations]: Found specification of procedure fc_seq_lookup_orig [2021-12-28 04:34:49,647 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_seq_lookup_orig [2021-12-28 04:34:49,649 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_destroy [2021-12-28 04:34:49,649 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_destroy [2021-12-28 04:34:49,649 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_error [2021-12-28 04:34:49,649 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_error [2021-12-28 04:34:49,649 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_recv_req [2021-12-28 04:34:49,649 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_recv_req [2021-12-28 04:34:49,650 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_prli_resp [2021-12-28 04:34:49,650 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_prli_resp [2021-12-28 04:34:49,650 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-12-28 04:34:49,651 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-12-28 04:34:49,651 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-28 04:34:49,651 INFO L130 BoogieDeclarations]: Found specification of procedure fc_flogi_fill [2021-12-28 04:34:49,651 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_flogi_fill [2021-12-28 04:34:49,651 INFO L130 BoogieDeclarations]: Found specification of procedure fls64 [2021-12-28 04:34:49,651 INFO L138 BoogieDeclarations]: Found implementation of procedure fls64 [2021-12-28 04:34:49,652 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_cleanup [2021-12-28 04:34:49,652 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_cleanup [2021-12-28 04:34:49,652 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2021-12-28 04:34:49,652 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2021-12-28 04:34:49,652 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_enter_reset [2021-12-28 04:34:49,652 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_enter_reset [2021-12-28 04:34:49,652 INFO L130 BoogieDeclarations]: Found specification of procedure fc_seq_ls_rjt [2021-12-28 04:34:49,652 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_seq_ls_rjt [2021-12-28 04:34:49,652 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_seq_send [2021-12-28 04:34:49,652 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_seq_send [2021-12-28 04:34:49,653 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-28 04:34:49,653 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-28 04:34:49,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-28 04:34:49,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-28 04:34:49,653 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_recv_resp [2021-12-28 04:34:49,653 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_recv_resp [2021-12-28 04:34:49,653 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-12-28 04:34:49,653 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-12-28 04:34:49,653 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_be16 [2021-12-28 04:34:49,653 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_be16 [2021-12-28 04:34:49,654 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_els_rec [2021-12-28 04:34:49,654 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_els_rec [2021-12-28 04:34:49,654 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_done_locked [2021-12-28 04:34:49,654 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_done_locked [2021-12-28 04:34:49,654 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_enter_delete [2021-12-28 04:34:49,654 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_enter_delete [2021-12-28 04:34:49,654 INFO L130 BoogieDeclarations]: Found specification of procedure fc_disc_gpn_ft_resp [2021-12-28 04:34:49,654 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_disc_gpn_ft_resp [2021-12-28 04:34:49,654 INFO L130 BoogieDeclarations]: Found specification of procedure fc_disc_gpn_id_resp [2021-12-28 04:34:49,654 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_disc_gpn_id_resp [2021-12-28 04:34:49,654 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fill_reply_hdr [2021-12-28 04:34:49,655 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fill_reply_hdr [2021-12-28 04:34:49,655 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_pool_reset [2021-12-28 04:34:49,655 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_pool_reset [2021-12-28 04:34:49,661 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-28 04:34:49,661 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-28 04:34:49,661 INFO L130 BoogieDeclarations]: Found specification of procedure fc_disc_gpn_ft_parse [2021-12-28 04:34:49,661 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_disc_gpn_ft_parse [2021-12-28 04:34:49,662 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-28 04:34:49,662 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-28 04:34:49,662 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-28 04:34:49,662 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-28 04:34:49,662 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2021-12-28 04:34:49,662 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2021-12-28 04:34:49,662 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_enter_logo [2021-12-28 04:34:49,662 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_enter_logo [2021-12-28 04:34:49,662 INFO L130 BoogieDeclarations]: Found specification of procedure blocking_notifier_call_chain [2021-12-28 04:34:49,662 INFO L138 BoogieDeclarations]: Found implementation of procedure blocking_notifier_call_chain [2021-12-28 04:34:49,662 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_srr_resp [2021-12-28 04:34:49,663 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_srr_resp [2021-12-28 04:34:49,663 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-12-28 04:34:49,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-12-28 04:34:49,663 INFO L130 BoogieDeclarations]: Found specification of procedure fc_disc_lport [2021-12-28 04:34:49,663 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_disc_lport [2021-12-28 04:34:49,663 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64 [2021-12-28 04:34:49,663 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64 [2021-12-28 04:34:49,663 INFO L130 BoogieDeclarations]: Found specification of procedure fc_eh_device_reset [2021-12-28 04:34:49,663 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_eh_device_reset [2021-12-28 04:34:49,663 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~bool~0 [2021-12-28 04:34:49,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~bool~0 [2021-12-28 04:34:49,664 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lun_reset_send [2021-12-28 04:34:49,664 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lun_reset_send [2021-12-28 04:34:49,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-28 04:34:49,664 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-28 04:34:49,687 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-28 04:34:49,687 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_send_abort [2021-12-28 04:34:49,687 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_send_abort [2021-12-28 04:34:49,687 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2021-12-28 04:34:49,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2021-12-28 04:34:49,687 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_destroy [2021-12-28 04:34:49,687 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_destroy [2021-12-28 04:34:49,687 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-12-28 04:34:49,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-12-28 04:34:49,688 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-28 04:34:49,688 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_mgr_del [2021-12-28 04:34:49,688 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_mgr_del [2021-12-28 04:34:49,688 INFO L130 BoogieDeclarations]: Found specification of procedure fc_disc_start [2021-12-28 04:34:49,688 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_disc_start [2021-12-28 04:34:49,688 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_t0_prli [2021-12-28 04:34:49,688 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_t0_prli [2021-12-28 04:34:49,688 INFO L130 BoogieDeclarations]: Found specification of procedure __fc_vport_setlink [2021-12-28 04:34:49,689 INFO L138 BoogieDeclarations]: Found implementation of procedure __fc_vport_setlink [2021-12-28 04:34:49,689 INFO L130 BoogieDeclarations]: Found specification of procedure fc_vport_id_lookup [2021-12-28 04:34:49,689 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_vport_id_lookup [2021-12-28 04:34:49,689 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2021-12-28 04:34:49,689 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2021-12-28 04:34:49,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-12-28 04:34:49,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-12-28 04:34:49,689 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_recv [2021-12-28 04:34:49,689 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_recv [2021-12-28 04:34:49,689 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_recv_flogi_req [2021-12-28 04:34:49,689 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_recv_flogi_req [2021-12-28 04:34:49,690 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-12-28 04:34:49,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-12-28 04:34:49,690 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_scr_resp [2021-12-28 04:34:49,690 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_scr_resp [2021-12-28 04:34:49,690 INFO L130 BoogieDeclarations]: Found specification of procedure fc_disc_done [2021-12-28 04:34:49,690 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_disc_done [2021-12-28 04:34:49,690 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_pkt_hold [2021-12-28 04:34:49,690 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_pkt_hold [2021-12-28 04:34:49,690 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_flogi_resp [2021-12-28 04:34:49,690 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_flogi_resp [2021-12-28 04:34:49,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-28 04:34:49,691 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_plogi_resp [2021-12-28 04:34:49,691 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_plogi_resp [2021-12-28 04:34:49,691 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2021-12-28 04:34:49,691 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2021-12-28 04:34:49,691 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_rec_resp [2021-12-28 04:34:49,691 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_rec_resp [2021-12-28 04:34:49,691 INFO L130 BoogieDeclarations]: Found specification of procedure fc_ct_hdr_fill [2021-12-28 04:34:49,691 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_ct_hdr_fill [2021-12-28 04:34:49,691 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_srr [2021-12-28 04:34:49,692 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_srr [2021-12-28 04:34:49,692 INFO L130 BoogieDeclarations]: Found specification of procedure fc_seq_release [2021-12-28 04:34:49,692 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_seq_release [2021-12-28 04:34:49,692 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-12-28 04:34:49,692 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-12-28 04:34:49,692 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-28 04:34:49,692 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-28 04:34:49,692 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-12-28 04:34:49,692 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-12-28 04:34:49,692 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_enter_dns [2021-12-28 04:34:49,692 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_enter_dns [2021-12-28 04:34:49,693 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_timer_set_locked [2021-12-28 04:34:49,693 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_timer_set_locked [2021-12-28 04:34:49,693 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-12-28 04:34:49,693 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-12-28 04:34:49,693 INFO L130 BoogieDeclarations]: Found specification of procedure fc_linkup [2021-12-28 04:34:49,693 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_linkup [2021-12-28 04:34:49,693 INFO L130 BoogieDeclarations]: Found specification of procedure __fc_linkup [2021-12-28 04:34:49,693 INFO L138 BoogieDeclarations]: Found implementation of procedure __fc_linkup [2021-12-28 04:34:49,693 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_rctl_name [2021-12-28 04:34:49,693 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_rctl_name [2021-12-28 04:34:49,694 INFO L130 BoogieDeclarations]: Found specification of procedure fc_destroy_fcp [2021-12-28 04:34:49,694 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_destroy_fcp [2021-12-28 04:34:49,694 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-12-28 04:34:49,694 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-12-28 04:34:49,694 INFO L130 BoogieDeclarations]: Found specification of procedure fc_seq_send_locked [2021-12-28 04:34:49,694 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_seq_send_locked [2021-12-28 04:34:49,694 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_enter_rtv [2021-12-28 04:34:49,694 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_enter_rtv [2021-12-28 04:34:49,694 INFO L130 BoogieDeclarations]: Found specification of procedure fc_get_host_stats [2021-12-28 04:34:49,694 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_get_host_stats [2021-12-28 04:34:49,694 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_adisc_resp [2021-12-28 04:34:49,695 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_adisc_resp [2021-12-28 04:34:49,695 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-28 04:34:49,695 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-28 04:34:49,695 INFO L130 BoogieDeclarations]: Found specification of procedure ntoh24 [2021-12-28 04:34:49,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ntoh24 [2021-12-28 04:34:49,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_139 [2021-12-28 04:34:49,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_139 [2021-12-28 04:34:49,695 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2021-12-28 04:34:49,695 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2021-12-28 04:34:49,695 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_update_stats [2021-12-28 04:34:49,696 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_update_stats [2021-12-28 04:34:49,696 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_done [2021-12-28 04:34:49,696 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_done [2021-12-28 04:34:49,696 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_iterate [2021-12-28 04:34:49,696 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_iterate [2021-12-28 04:34:49,696 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_setup_hdr [2021-12-28 04:34:49,696 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_setup_hdr [2021-12-28 04:34:49,696 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_abts_resp [2021-12-28 04:34:49,696 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_abts_resp [2021-12-28 04:34:49,696 INFO L130 BoogieDeclarations]: Found specification of procedure _fc_frame_alloc [2021-12-28 04:34:49,697 INFO L138 BoogieDeclarations]: Found implementation of procedure _fc_frame_alloc [2021-12-28 04:34:49,697 INFO L130 BoogieDeclarations]: Found specification of procedure fc_disc_recv_rscn_req [2021-12-28 04:34:49,697 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_disc_recv_rscn_req [2021-12-28 04:34:49,703 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_error [2021-12-28 04:34:49,703 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_error [2021-12-28 04:34:49,703 INFO L130 BoogieDeclarations]: Found specification of procedure fc_seq_ls_acc [2021-12-28 04:34:49,703 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_seq_ls_acc [2021-12-28 04:34:49,704 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create_slab_pool [2021-12-28 04:34:49,704 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create_slab_pool [2021-12-28 04:34:49,704 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_ptr_get [2021-12-28 04:34:49,704 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_ptr_get [2021-12-28 04:34:49,704 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_recv_echo_req [2021-12-28 04:34:49,704 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_recv_echo_req [2021-12-28 04:34:49,704 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-12-28 04:34:49,704 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-12-28 04:34:49,704 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_6 [2021-12-28 04:34:49,704 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_6 [2021-12-28 04:34:49,704 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_srr_error [2021-12-28 04:34:49,705 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_srr_error [2021-12-28 04:34:49,711 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_timeout [2021-12-28 04:34:49,711 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_timeout [2021-12-28 04:34:49,711 INFO L130 BoogieDeclarations]: Found specification of procedure fc_disc_stop [2021-12-28 04:34:49,712 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_disc_stop [2021-12-28 04:34:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_be64 [2021-12-28 04:34:49,712 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_be64 [2021-12-28 04:34:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_recv_flogi_req [2021-12-28 04:34:49,712 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_recv_flogi_req [2021-12-28 04:34:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2021-12-28 04:34:49,712 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2021-12-28 04:34:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-12-28 04:34:49,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-12-28 04:34:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_state [2021-12-28 04:34:49,713 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_state [2021-12-28 04:34:49,713 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_enter_fdmi [2021-12-28 04:34:49,713 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_enter_fdmi [2021-12-28 04:34:49,713 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-28 04:34:49,713 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-28 04:34:49,713 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_recv_rls_req [2021-12-28 04:34:49,713 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_recv_rls_req [2021-12-28 04:34:49,713 INFO L130 BoogieDeclarations]: Found specification of procedure fc_disc_stop_rports [2021-12-28 04:34:49,713 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_disc_stop_rports [2021-12-28 04:34:49,713 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_retry_cmd [2021-12-28 04:34:49,714 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_retry_cmd [2021-12-28 04:34:49,714 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_mgr_add [2021-12-28 04:34:49,714 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_mgr_add [2021-12-28 04:34:49,714 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2021-12-28 04:34:49,714 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2021-12-28 04:34:49,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-28 04:34:49,714 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_timespec [2021-12-28 04:34:49,714 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_timespec [2021-12-28 04:34:49,714 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~X~$Pointer$~TO~int [2021-12-28 04:34:49,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~X~$Pointer$~TO~int [2021-12-28 04:34:49,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-28 04:34:49,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-28 04:34:49,715 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_unlock_pkt [2021-12-28 04:34:49,715 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_unlock_pkt [2021-12-28 04:34:49,715 INFO L130 BoogieDeclarations]: Found specification of procedure hton24 [2021-12-28 04:34:49,715 INFO L138 BoogieDeclarations]: Found implementation of procedure hton24 [2021-12-28 04:34:49,715 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_timeout [2021-12-28 04:34:49,715 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_timeout [2021-12-28 04:34:49,715 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_recv_logo_req [2021-12-28 04:34:49,715 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_recv_logo_req [2021-12-28 04:34:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_rec [2021-12-28 04:34:49,716 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_rec [2021-12-28 04:34:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_destroy [2021-12-28 04:34:49,716 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_destroy [2021-12-28 04:34:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_complete_locked [2021-12-28 04:34:49,716 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_complete_locked [2021-12-28 04:34:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-28 04:34:49,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-28 04:34:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure fc_seq_send_ack [2021-12-28 04:34:49,731 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_seq_send_ack [2021-12-28 04:34:49,732 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_timer_set [2021-12-28 04:34:49,732 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_timer_set [2021-12-28 04:34:49,732 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_set_port_id [2021-12-28 04:34:49,732 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_set_port_id [2021-12-28 04:34:49,732 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~$Pointer$ [2021-12-28 04:34:49,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~$Pointer$ [2021-12-28 04:34:49,732 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_pkt_release [2021-12-28 04:34:49,732 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_pkt_release [2021-12-28 04:34:49,732 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-12-28 04:34:49,733 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-12-28 04:34:49,733 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2021-12-28 04:34:49,733 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2021-12-28 04:34:49,733 INFO L130 BoogieDeclarations]: Found specification of procedure sg_copy_to_buffer [2021-12-28 04:34:49,733 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_copy_to_buffer [2021-12-28 04:34:49,733 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_recv_rlir_req [2021-12-28 04:34:49,733 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_recv_rlir_req [2021-12-28 04:34:49,733 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_fcp_prli [2021-12-28 04:34:49,733 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_fcp_prli [2021-12-28 04:34:49,733 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_recv_prlo_req [2021-12-28 04:34:49,734 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_recv_prlo_req [2021-12-28 04:34:49,734 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-12-28 04:34:49,734 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-12-28 04:34:49,734 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_em_alloc [2021-12-28 04:34:49,734 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_em_alloc [2021-12-28 04:34:49,734 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2021-12-28 04:34:49,734 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2021-12-28 04:34:49,734 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_reset [2021-12-28 04:34:49,734 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_reset [2021-12-28 04:34:49,734 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_ct_request [2021-12-28 04:34:49,734 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_ct_request [2021-12-28 04:34:49,735 INFO L130 BoogieDeclarations]: Found specification of procedure init_utsname [2021-12-28 04:34:49,735 INFO L138 BoogieDeclarations]: Found implementation of procedure init_utsname [2021-12-28 04:34:49,735 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2021-12-28 04:34:49,735 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2021-12-28 04:34:49,735 INFO L130 BoogieDeclarations]: Found specification of procedure fc_vports_linkchange [2021-12-28 04:34:49,735 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_vports_linkchange [2021-12-28 04:34:49,735 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_flogi_resp [2021-12-28 04:34:49,735 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_flogi_resp [2021-12-28 04:34:49,735 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_be32 [2021-12-28 04:34:49,735 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_be32 [2021-12-28 04:34:49,736 INFO L130 BoogieDeclarations]: Found specification of procedure fc_eh_host_reset [2021-12-28 04:34:49,736 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_eh_host_reset [2021-12-28 04:34:49,736 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_enter_logo [2021-12-28 04:34:49,736 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_enter_logo [2021-12-28 04:34:49,736 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2021-12-28 04:34:49,736 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2021-12-28 04:34:49,736 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-12-28 04:34:49,736 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-12-28 04:34:49,736 INFO L130 BoogieDeclarations]: Found specification of procedure fc_seq_set_resp [2021-12-28 04:34:49,736 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_seq_set_resp [2021-12-28 04:34:49,736 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_abort_io [2021-12-28 04:34:49,737 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_abort_io [2021-12-28 04:34:49,737 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_mgr_list_clone [2021-12-28 04:34:49,737 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_mgr_list_clone [2021-12-28 04:34:49,737 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-12-28 04:34:49,737 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-12-28 04:34:49,737 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~$Pointer$ [2021-12-28 04:34:49,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~$Pointer$ [2021-12-28 04:34:49,737 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_hold [2021-12-28 04:34:49,737 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_hold [2021-12-28 04:34:49,737 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2021-12-28 04:34:49,738 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2021-12-28 04:34:49,738 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_ptp_setup [2021-12-28 04:34:49,738 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_ptp_setup [2021-12-28 04:34:49,738 INFO L130 BoogieDeclarations]: Found specification of procedure fc_disc_recv_req [2021-12-28 04:34:49,738 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_disc_recv_req [2021-12-28 04:34:49,738 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-28 04:34:49,738 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-28 04:34:49,738 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_logo_resp [2021-12-28 04:34:49,738 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_logo_resp [2021-12-28 04:34:49,738 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_abort_locked [2021-12-28 04:34:49,738 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_abort_locked [2021-12-28 04:34:49,739 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free_slab [2021-12-28 04:34:49,739 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-28 04:34:49,739 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-28 04:34:49,739 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_timer_set [2021-12-28 04:34:49,739 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_timer_set [2021-12-28 04:34:49,739 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_reset_locked [2021-12-28 04:34:49,739 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_reset_locked [2021-12-28 04:34:49,739 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-28 04:34:49,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-28 04:34:49,739 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_ddp_done [2021-12-28 04:34:49,740 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_ddp_done [2021-12-28 04:34:49,740 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2021-12-28 04:34:49,740 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2021-12-28 04:34:49,740 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2021-12-28 04:34:49,740 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2021-12-28 04:34:49,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-28 04:34:49,740 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-28 04:34:49,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-28 04:34:49,740 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2021-12-28 04:34:49,740 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2021-12-28 04:34:49,741 INFO L130 BoogieDeclarations]: Found specification of procedure get_fsp_rec_tov [2021-12-28 04:34:49,741 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fsp_rec_tov [2021-12-28 04:34:49,741 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-12-28 04:34:49,741 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_recv_plogi_req [2021-12-28 04:34:49,741 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_recv_plogi_req [2021-12-28 04:34:49,741 INFO L130 BoogieDeclarations]: Found specification of procedure fc_io_compl [2021-12-28 04:34:49,741 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_io_compl [2021-12-28 04:34:51,255 INFO L234 CfgBuilder]: Building ICFG [2021-12-28 04:34:51,259 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-28 04:34:51,506 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-28 04:35:02,060 INFO L275 CfgBuilder]: Performing block encoding [2021-12-28 04:35:02,099 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-28 04:35:02,099 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-12-28 04:35:02,107 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.12 04:35:02 BoogieIcfgContainer [2021-12-28 04:35:02,108 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-28 04:35:02,109 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-28 04:35:02,109 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-28 04:35:02,111 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-28 04:35:02,111 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.12 04:34:40" (1/3) ... [2021-12-28 04:35:02,112 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3f171356 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.12 04:35:02, skipping insertion in model container [2021-12-28 04:35:02,112 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 04:34:48" (2/3) ... [2021-12-28 04:35:02,112 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3f171356 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.12 04:35:02, skipping insertion in model container [2021-12-28 04:35:02,112 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.12 04:35:02" (3/3) ... [2021-12-28 04:35:02,113 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--libfc--libfc.ko-entry_point.cil.out.i [2021-12-28 04:35:02,117 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-28 04:35:02,117 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-28 04:35:02,181 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-28 04:35:02,187 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-12-28 04:35:02,187 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-28 04:35:02,287 INFO L276 IsEmpty]: Start isEmpty. Operand has 7095 states, 4544 states have (on average 1.357394366197183) internal successors, (6168), 4920 states have internal predecessors, (6168), 2198 states have call successors, (2198), 352 states have call predecessors, (2198), 351 states have return successors, (2192), 2010 states have call predecessors, (2192), 2192 states have call successors, (2192) [2021-12-28 04:35:02,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2021-12-28 04:35:02,304 INFO L506 BasicCegarLoop]: Found error trace [2021-12-28 04:35:02,305 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-28 04:35:02,305 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-28 04:35:02,309 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-28 04:35:02,309 INFO L85 PathProgramCache]: Analyzing trace with hash -934825542, now seen corresponding path program 1 times [2021-12-28 04:35:02,315 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-28 04:35:02,316 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [875429187] [2021-12-28 04:35:02,316 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-28 04:35:02,317 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-28 04:35:02,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:35:03,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2021-12-28 04:35:03,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:35:03,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2021-12-28 04:35:03,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:35:03,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2021-12-28 04:35:03,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:35:03,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2021-12-28 04:35:03,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:35:03,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2021-12-28 04:35:03,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:35:03,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2021-12-28 04:35:03,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:35:03,228 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2021-12-28 04:35:03,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 04:35:03,245 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-12-28 04:35:03,246 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-28 04:35:03,246 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [875429187] [2021-12-28 04:35:03,247 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [875429187] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-28 04:35:03,247 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-28 04:35:03,247 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-12-28 04:35:03,248 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1698919292] [2021-12-28 04:35:03,248 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-28 04:35:03,251 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-28 04:35:03,252 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-28 04:35:03,274 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-28 04:35:03,275 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-12-28 04:35:03,288 INFO L87 Difference]: Start difference. First operand has 7095 states, 4544 states have (on average 1.357394366197183) internal successors, (6168), 4920 states have internal predecessors, (6168), 2198 states have call successors, (2198), 352 states have call predecessors, (2198), 351 states have return successors, (2192), 2010 states have call predecessors, (2192), 2192 states have call successors, (2192) Second operand has 4 states, 4 states have (on average 16.0) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (16), 3 states have call predecessors, (16), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) [2021-12-28 04:35:19,679 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-28 04:35:21,990 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []