./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 839c364b 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 0.2.2-839c364b5d67a0f615c82cb70ab247790648d4a9-839c364 [2021-12-14 18:22:24,304 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-14 18:22:24,306 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-14 18:22:24,334 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-14 18:22:24,338 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-14 18:22:24,342 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-14 18:22:24,344 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-14 18:22:24,350 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-14 18:22:24,353 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-14 18:22:24,359 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-14 18:22:24,360 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-14 18:22:24,361 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-14 18:22:24,362 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-14 18:22:24,365 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-14 18:22:24,367 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-14 18:22:24,368 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-14 18:22:24,372 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-14 18:22:24,373 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-14 18:22:24,374 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-14 18:22:24,380 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-14 18:22:24,385 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-14 18:22:24,386 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-14 18:22:24,387 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-14 18:22:24,389 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-14 18:22:24,391 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-14 18:22:24,393 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-14 18:22:24,393 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-14 18:22:24,395 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-14 18:22:24,396 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-14 18:22:24,397 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-14 18:22:24,398 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-14 18:22:24,399 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-14 18:22:24,401 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-14 18:22:24,402 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-14 18:22:24,403 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-14 18:22:24,404 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-14 18:22:24,404 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-14 18:22:24,404 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-14 18:22:24,405 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-14 18:22:24,405 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-14 18:22:24,406 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-14 18:22:24,407 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-14 18:22:24,450 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-14 18:22:24,451 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-14 18:22:24,451 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-14 18:22:24,451 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-14 18:22:24,452 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-14 18:22:24,453 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-14 18:22:24,453 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-14 18:22:24,454 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-14 18:22:24,454 INFO L138 SettingsManager]: * Use SBE=true [2021-12-14 18:22:24,454 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-14 18:22:24,455 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-14 18:22:24,455 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-14 18:22:24,455 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-14 18:22:24,456 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-14 18:22:24,456 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-14 18:22:24,456 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-14 18:22:24,456 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-14 18:22:24,456 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-14 18:22:24,457 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-14 18:22:24,457 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-14 18:22:24,457 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-14 18:22:24,457 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-14 18:22:24,457 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-14 18:22:24,458 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-14 18:22:24,458 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-14 18:22:24,458 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-14 18:22:24,458 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-14 18:22:24,458 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-14 18:22:24,459 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-14 18:22:24,459 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-14 18:22:24,459 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-14 18:22:24,459 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> df0142f01e8dc7395ac2d7febe55521342ae4d40800e7cf114c6d5c4f1ccf681 [2021-12-14 18:22:24,688 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-14 18:22:24,707 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-14 18:22:24,709 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-14 18:22:24,710 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-14 18:22:24,711 INFO L275 PluginConnector]: CDTParser initialized [2021-12-14 18:22:24,712 INFO L432 ainManager$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 [2021-12-14 18:22:24,796 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/900bfbc04/78cddd7e66b549a98967fad552d17bbe/FLAGaed3878c9 [2021-12-14 18:22:25,751 INFO L306 CDTParser]: Found 1 translation units. [2021-12-14 18:22:25,753 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 [2021-12-14 18:22:25,835 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/900bfbc04/78cddd7e66b549a98967fad552d17bbe/FLAGaed3878c9 [2021-12-14 18:22:26,073 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/900bfbc04/78cddd7e66b549a98967fad552d17bbe [2021-12-14 18:22:26,075 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-14 18:22:26,078 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-14 18:22:26,080 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-14 18:22:26,080 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-14 18:22:26,083 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-14 18:22:26,084 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:22:26" (1/1) ... [2021-12-14 18:22:26,085 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6993e23 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:22:26, skipping insertion in model container [2021-12-14 18:22:26,085 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:22:26" (1/1) ... [2021-12-14 18:22:26,091 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-14 18:22:26,291 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-14 18:22:33,442 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] [2021-12-14 18:22:33,523 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-14 18:22:33,622 INFO L203 MainTranslator]: Completed pre-run [2021-12-14 18:22:34,941 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] [2021-12-14 18:22:34,948 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-14 18:22:35,191 INFO L208 MainTranslator]: Completed translation [2021-12-14 18:22:35,192 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:22:35 WrapperNode [2021-12-14 18:22:35,193 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-14 18:22:35,194 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-14 18:22:35,194 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-14 18:22:35,194 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-14 18:22:35,201 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:22:35" (1/1) ... [2021-12-14 18:22:35,385 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:22:35" (1/1) ... [2021-12-14 18:22:35,740 INFO L137 Inliner]: procedures = 749, calls = 8021, calls flagged for inlining = 189, calls inlined = 181, statements flattened = 10948 [2021-12-14 18:22:35,741 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-14 18:22:35,741 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-14 18:22:35,741 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-14 18:22:35,742 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-14 18:22:35,751 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:22:35" (1/1) ... [2021-12-14 18:22:35,751 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:22:35" (1/1) ... [2021-12-14 18:22:35,885 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:22:35" (1/1) ... [2021-12-14 18:22:35,887 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:22:35" (1/1) ... [2021-12-14 18:22:36,272 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:22:35" (1/1) ... [2021-12-14 18:22:36,320 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:22:35" (1/1) ... [2021-12-14 18:22:36,455 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:22:35" (1/1) ... [2021-12-14 18:22:36,564 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-14 18:22:36,565 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-14 18:22:36,565 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-14 18:22:36,565 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-14 18:22:36,566 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:22:35" (1/1) ... [2021-12-14 18:22:36,641 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-14 18:22:36,650 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-14 18:22:36,681 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) [2021-12-14 18:22:36,703 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 [2021-12-14 18:22:36,749 INFO L130 BoogieDeclarations]: Found specification of procedure fc_tm_done [2021-12-14 18:22:36,750 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_tm_done [2021-12-14 18:22:36,750 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-12-14 18:22:36,750 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-12-14 18:22:36,750 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_cleanup_each_cmd [2021-12-14 18:22:36,750 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_cleanup_each_cmd [2021-12-14 18:22:36,750 INFO L130 BoogieDeclarations]: Found specification of procedure fc_seq_send_last [2021-12-14 18:22:36,751 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_seq_send_last [2021-12-14 18:22:36,751 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_recv_adisc_req [2021-12-14 18:22:36,751 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_recv_adisc_req [2021-12-14 18:22:36,751 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_els_prli [2021-12-14 18:22:36,751 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_els_prli [2021-12-14 18:22:36,751 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_ptr_set [2021-12-14 18:22:36,752 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_ptr_set [2021-12-14 18:22:36,752 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_state [2021-12-14 18:22:36,752 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_state [2021-12-14 18:22:36,752 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_create [2021-12-14 18:22:36,752 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_create [2021-12-14 18:22:36,752 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-14 18:22:36,753 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-14 18:22:36,753 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_send_data [2021-12-14 18:22:36,753 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_send_data [2021-12-14 18:22:36,753 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_pkt_abort [2021-12-14 18:22:36,753 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_pkt_abort [2021-12-14 18:22:36,754 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_create [2021-12-14 18:22:36,754 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_create [2021-12-14 18:22:36,754 INFO L130 BoogieDeclarations]: Found specification of procedure fc_copy_buffer_to_sglist [2021-12-14 18:22:36,754 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_copy_buffer_to_sglist [2021-12-14 18:22:36,754 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-12-14 18:22:36,754 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-12-14 18:22:36,755 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_header_get [2021-12-14 18:22:36,755 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_header_get [2021-12-14 18:22:36,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-12-14 18:22:36,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-12-14 18:22:36,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-14 18:22:36,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-14 18:22:36,764 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_rport_callback [2021-12-14 18:22:36,764 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_rport_callback [2021-12-14 18:22:36,765 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free [2021-12-14 18:22:36,765 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_free [2021-12-14 18:22:36,765 INFO L130 BoogieDeclarations]: Found specification of procedure fc_vport_setlink [2021-12-14 18:22:36,766 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_vport_setlink [2021-12-14 18:22:36,766 INFO L130 BoogieDeclarations]: Found specification of procedure fc_eh_abort [2021-12-14 18:22:36,766 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_eh_abort [2021-12-14 18:22:36,766 INFO L130 BoogieDeclarations]: Found specification of procedure fc_seq_exch_abort [2021-12-14 18:22:36,767 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_seq_exch_abort [2021-12-14 18:22:36,767 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_resp [2021-12-14 18:22:36,767 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_resp [2021-12-14 18:22:36,767 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_alloc [2021-12-14 18:22:36,767 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_alloc [2021-12-14 18:22:36,768 INFO L130 BoogieDeclarations]: Found specification of procedure fc_els_resp_type [2021-12-14 18:22:36,768 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_els_resp_type [2021-12-14 18:22:36,768 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$ [2021-12-14 18:22:36,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~X~~u32~0~TO~$Pointer$ [2021-12-14 18:22:36,768 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_add_fc4_type [2021-12-14 18:22:36,769 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_add_fc4_type [2021-12-14 18:22:36,769 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-12-14 18:22:36,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-12-14 18:22:36,770 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_recv_els_req [2021-12-14 18:22:36,770 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_recv_els_req [2021-12-14 18:22:36,770 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2021-12-14 18:22:36,771 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2021-12-14 18:22:36,771 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_free [2021-12-14 18:22:36,771 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_free [2021-12-14 18:22:36,771 INFO L130 BoogieDeclarations]: Found specification of procedure free_percpu [2021-12-14 18:22:36,771 INFO L138 BoogieDeclarations]: Found implementation of procedure free_percpu [2021-12-14 18:22:36,772 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_recv_req [2021-12-14 18:22:36,772 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_recv_req [2021-12-14 18:22:36,772 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_pkt_send [2021-12-14 18:22:36,772 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_pkt_send [2021-12-14 18:22:36,773 INFO L130 BoogieDeclarations]: Found specification of procedure sdev_id [2021-12-14 18:22:36,773 INFO L138 BoogieDeclarations]: Found implementation of procedure sdev_id [2021-12-14 18:22:36,773 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2021-12-14 18:22:36,773 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2021-12-14 18:22:36,774 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_alloc [2021-12-14 18:22:36,774 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_alloc [2021-12-14 18:22:36,774 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2021-12-14 18:22:36,774 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2021-12-14 18:22:36,774 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-12-14 18:22:36,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-12-14 18:22:36,774 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_is_fc_rport [2021-12-14 18:22:36,775 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_is_fc_rport [2021-12-14 18:22:36,775 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-14 18:22:36,775 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-14 18:22:36,775 INFO L130 BoogieDeclarations]: Found specification of procedure fc_seq_send [2021-12-14 18:22:36,775 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_seq_send [2021-12-14 18:22:36,775 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_state_enter [2021-12-14 18:22:36,776 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_state_enter [2021-12-14 18:22:36,776 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2021-12-14 18:22:36,776 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2021-12-14 18:22:36,777 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_state_enter [2021-12-14 18:22:36,777 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_state_enter [2021-12-14 18:22:36,777 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_disc_callback [2021-12-14 18:22:36,777 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_disc_callback [2021-12-14 18:22:36,777 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_rrq [2021-12-14 18:22:36,777 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_rrq [2021-12-14 18:22:36,778 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_lport_queue_ready [2021-12-14 18:22:36,778 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_lport_queue_ready [2021-12-14 18:22:36,778 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_delete [2021-12-14 18:22:36,779 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_delete [2021-12-14 18:22:36,795 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_recv [2021-12-14 18:22:36,795 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_recv [2021-12-14 18:22:36,796 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_can_queue_ramp_down [2021-12-14 18:22:36,796 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_can_queue_ramp_down [2021-12-14 18:22:36,796 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_be64 [2021-12-14 18:22:36,796 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_be64 [2021-12-14 18:22:36,796 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-12-14 18:22:36,796 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-12-14 18:22:36,796 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-12-14 18:22:36,797 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-12-14 18:22:36,797 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_enter_flogi [2021-12-14 18:22:36,797 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_enter_flogi [2021-12-14 18:22:36,797 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_els_request [2021-12-14 18:22:36,797 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_els_request [2021-12-14 18:22:36,798 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-12-14 18:22:36,798 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_recovery [2021-12-14 18:22:36,798 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_recovery [2021-12-14 18:22:36,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-14 18:22:36,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-14 18:22:36,801 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-14 18:22:36,801 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-14 18:22:36,801 INFO L130 BoogieDeclarations]: Found specification of procedure fc_sof_needs_ack [2021-12-14 18:22:36,802 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_sof_needs_ack [2021-12-14 18:22:36,802 INFO L130 BoogieDeclarations]: Found specification of procedure fc_sof_is_init [2021-12-14 18:22:36,803 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_sof_is_init [2021-12-14 18:22:36,804 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fabric_logoff [2021-12-14 18:22:36,804 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fabric_logoff [2021-12-14 18:22:36,804 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-14 18:22:36,809 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_rtv_resp [2021-12-14 18:22:36,809 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_rtv_resp [2021-12-14 18:22:36,809 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_payload_get [2021-12-14 18:22:36,809 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_payload_get [2021-12-14 18:22:36,809 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_bsg_resp [2021-12-14 18:22:36,810 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_bsg_resp [2021-12-14 18:22:36,810 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_find [2021-12-14 18:22:36,810 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_find [2021-12-14 18:22:36,810 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_is_linear [2021-12-14 18:22:36,810 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_is_linear [2021-12-14 18:22:36,810 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-12-14 18:22:36,810 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-12-14 18:22:36,810 INFO L130 BoogieDeclarations]: Found specification of procedure fc_block_scsi_eh [2021-12-14 18:22:36,811 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_block_scsi_eh [2021-12-14 18:22:36,811 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_enter_flogi [2021-12-14 18:22:36,811 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_enter_flogi [2021-12-14 18:22:36,811 INFO L130 BoogieDeclarations]: Found specification of procedure fc_sof_class [2021-12-14 18:22:36,811 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_sof_class [2021-12-14 18:22:36,811 INFO L130 BoogieDeclarations]: Found specification of procedure fc_disc_restart [2021-12-14 18:22:36,811 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_disc_restart [2021-12-14 18:22:36,812 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_recv_abts [2021-12-14 18:22:36,812 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_recv_abts [2021-12-14 18:22:36,812 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_pkt_alloc [2021-12-14 18:22:36,812 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_pkt_alloc [2021-12-14 18:22:36,812 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_ns_resp [2021-12-14 18:22:36,812 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_ns_resp [2021-12-14 18:22:36,812 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-12-14 18:22:36,813 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-12-14 18:22:36,813 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fabric_login [2021-12-14 18:22:36,813 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fabric_login [2021-12-14 18:22:36,813 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_recv_data [2021-12-14 18:22:36,813 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_recv_data [2021-12-14 18:22:36,813 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_recv_logo_req [2021-12-14 18:22:36,813 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_recv_logo_req [2021-12-14 18:22:36,814 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_enter_adisc [2021-12-14 18:22:36,814 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_enter_adisc [2021-12-14 18:22:36,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-14 18:22:36,814 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_els_rrq [2021-12-14 18:22:36,814 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_els_rrq [2021-12-14 18:22:36,814 INFO L130 BoogieDeclarations]: Found specification of procedure fc_linkdown [2021-12-14 18:22:36,814 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_linkdown [2021-12-14 18:22:36,814 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-14 18:22:36,815 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-14 18:22:36,815 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2021-12-14 18:22:36,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2021-12-14 18:22:36,815 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_sid [2021-12-14 18:22:36,815 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_sid [2021-12-14 18:22:36,815 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_frame_alloc [2021-12-14 18:22:36,815 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_frame_alloc [2021-12-14 18:22:36,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-14 18:22:36,816 INFO L130 BoogieDeclarations]: Found specification of procedure fc_remote_port_chkready [2021-12-14 18:22:36,816 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_remote_port_chkready [2021-12-14 18:22:36,816 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_flush_queue [2021-12-14 18:22:36,816 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_flush_queue [2021-12-14 18:22:36,816 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_lock_pkt [2021-12-14 18:22:36,816 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_lock_pkt [2021-12-14 18:22:36,817 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2021-12-14 18:22:36,817 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2021-12-14 18:22:36,817 INFO L130 BoogieDeclarations]: Found specification of procedure fc_adisc_fill [2021-12-14 18:22:36,817 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_adisc_fill [2021-12-14 18:22:36,817 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-14 18:22:36,817 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_recv_prli_req [2021-12-14 18:22:36,818 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_recv_prli_req [2021-12-14 18:22:36,818 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-14 18:22:36,819 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-14 18:22:36,819 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_recv_seq_resp [2021-12-14 18:22:36,819 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_recv_seq_resp [2021-12-14 18:22:36,819 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_recv_rnid_req [2021-12-14 18:22:36,820 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_recv_rnid_req [2021-12-14 18:22:36,820 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_recv_els_req [2021-12-14 18:22:36,820 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_recv_els_req [2021-12-14 18:22:36,820 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_error_retry [2021-12-14 18:22:36,820 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_error_retry [2021-12-14 18:22:36,820 INFO L130 BoogieDeclarations]: Found specification of procedure fc_invoke_resp [2021-12-14 18:22:36,820 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_invoke_resp [2021-12-14 18:22:36,821 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_recv_bls [2021-12-14 18:22:36,821 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_recv_bls [2021-12-14 18:22:36,821 INFO L130 BoogieDeclarations]: Found specification of procedure fc_disc_stop_final [2021-12-14 18:22:36,821 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_disc_stop_final [2021-12-14 18:22:36,821 INFO L130 BoogieDeclarations]: Found specification of procedure fc_disc_error [2021-12-14 18:22:36,821 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_disc_error [2021-12-14 18:22:36,821 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2021-12-14 18:22:36,822 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2021-12-14 18:22:36,822 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-12-14 18:22:36,822 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-12-14 18:22:36,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-14 18:22:36,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-14 18:22:36,822 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~$Pointer$ [2021-12-14 18:22:36,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~$Pointer$ [2021-12-14 18:22:36,823 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_send_ba_rjt [2021-12-14 18:22:36,823 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_send_ba_rjt [2021-12-14 18:22:36,823 INFO L130 BoogieDeclarations]: Found specification of procedure fc_destroy_exch_mgr [2021-12-14 18:22:36,823 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_destroy_exch_mgr [2021-12-14 18:22:36,823 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-14 18:22:36,823 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-14 18:22:36,823 INFO L130 BoogieDeclarations]: Found specification of procedure fc_disc_timeout [2021-12-14 18:22:36,824 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_disc_timeout [2021-12-14 18:22:36,824 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lun_reset [2021-12-14 18:22:36,824 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lun_reset [2021-12-14 18:22:36,824 INFO L130 BoogieDeclarations]: Found specification of procedure __fc_linkdown [2021-12-14 18:22:36,824 INFO L138 BoogieDeclarations]: Found implementation of procedure __fc_linkdown [2021-12-14 18:22:36,824 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_terminate_io [2021-12-14 18:22:36,824 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_terminate_io [2021-12-14 18:22:36,824 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2021-12-14 18:22:36,825 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2021-12-14 18:22:36,825 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2021-12-14 18:22:36,825 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2021-12-14 18:22:36,825 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_target [2021-12-14 18:22:36,825 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_target [2021-12-14 18:22:36,825 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2021-12-14 18:22:36,825 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2021-12-14 18:22:36,826 INFO L130 BoogieDeclarations]: Found specification of procedure fc_seq_lookup_recip [2021-12-14 18:22:36,826 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_seq_lookup_recip [2021-12-14 18:22:36,826 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_mgr_free [2021-12-14 18:22:36,826 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_mgr_free [2021-12-14 18:22:36,826 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_work [2021-12-14 18:22:36,826 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_work [2021-12-14 18:22:36,827 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_reset [2021-12-14 18:22:36,830 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_reset [2021-12-14 18:22:36,830 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_timeout [2021-12-14 18:22:36,830 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_timeout [2021-12-14 18:22:36,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_335 [2021-12-14 18:22:36,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_335 [2021-12-14 18:22:36,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-14 18:22:36,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-14 18:22:36,831 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_enter_plogi [2021-12-14 18:22:36,831 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_enter_plogi [2021-12-14 18:22:36,832 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-14 18:22:36,832 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_enter_prli [2021-12-14 18:22:36,833 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_enter_prli [2021-12-14 18:22:36,833 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2021-12-14 18:22:36,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2021-12-14 18:22:36,833 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_error [2021-12-14 18:22:36,833 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_error [2021-12-14 18:22:36,833 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_6 [2021-12-14 18:22:36,833 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_6 [2021-12-14 18:22:36,834 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_login_complete [2021-12-14 18:22:36,834 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_login_complete [2021-12-14 18:22:36,834 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-12-14 18:22:36,834 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-12-14 18:22:36,834 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2021-12-14 18:22:36,834 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2021-12-14 18:22:36,834 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-14 18:22:36,834 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_abts_resp [2021-12-14 18:22:36,835 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_abts_resp [2021-12-14 18:22:36,835 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_recv_req [2021-12-14 18:22:36,835 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_recv_req [2021-12-14 18:22:36,835 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_6 [2021-12-14 18:22:36,835 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_6 [2021-12-14 18:22:36,835 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_8 [2021-12-14 18:22:36,835 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_8 [2021-12-14 18:22:36,836 INFO L130 BoogieDeclarations]: Found specification of procedure fc_plogi_fill [2021-12-14 18:22:36,836 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_plogi_fill [2021-12-14 18:22:36,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-14 18:22:36,836 INFO L130 BoogieDeclarations]: Found specification of procedure fc_plogi_get_maxframe [2021-12-14 18:22:36,836 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_plogi_get_maxframe [2021-12-14 18:22:36,836 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-14 18:22:36,836 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-14 18:22:36,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-14 18:22:36,837 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_enter_disabled [2021-12-14 18:22:36,837 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_enter_disabled [2021-12-14 18:22:36,837 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-14 18:22:36,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-14 18:22:36,837 INFO L130 BoogieDeclarations]: Found specification of procedure fc_disc_gpn_ft_req [2021-12-14 18:22:36,837 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_disc_gpn_ft_req [2021-12-14 18:22:36,837 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_cleanup_cmd [2021-12-14 18:22:36,838 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_cleanup_cmd [2021-12-14 18:22:36,838 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_release [2021-12-14 18:22:36,838 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_release [2021-12-14 18:22:36,838 INFO L130 BoogieDeclarations]: Found specification of procedure __fc_frame_header_get [2021-12-14 18:22:36,838 INFO L138 BoogieDeclarations]: Found implementation of procedure __fc_frame_header_get [2021-12-14 18:22:36,838 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_enter_ready [2021-12-14 18:22:36,838 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_enter_ready [2021-12-14 18:22:36,838 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2021-12-14 18:22:36,839 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2021-12-14 18:22:36,839 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_compatible_roles [2021-12-14 18:22:36,839 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_compatible_roles [2021-12-14 18:22:36,839 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-14 18:22:36,839 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-14 18:22:36,839 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-14 18:22:36,839 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-14 18:22:36,840 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_enter_ready [2021-12-14 18:22:36,840 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_enter_ready [2021-12-14 18:22:36,840 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-12-14 18:22:36,840 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-12-14 18:22:36,840 INFO L130 BoogieDeclarations]: Found specification of procedure fc_vport_set_state [2021-12-14 18:22:36,840 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_vport_set_state [2021-12-14 18:22:36,840 INFO L130 BoogieDeclarations]: Found specification of procedure fc_seq_start_next_locked [2021-12-14 18:22:36,840 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_seq_start_next_locked [2021-12-14 18:22:36,841 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_rrq_resp [2021-12-14 18:22:36,841 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_rrq_resp [2021-12-14 18:22:36,841 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_enter_scr [2021-12-14 18:22:36,841 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_enter_scr [2021-12-14 18:22:36,841 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-12-14 18:22:36,841 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-12-14 18:22:36,841 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-12-14 18:22:36,842 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-12-14 18:22:36,842 INFO L130 BoogieDeclarations]: Found specification of procedure fc_seq_els_rsp_send [2021-12-14 18:22:36,842 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_seq_els_rsp_send [2021-12-14 18:22:36,842 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2021-12-14 18:22:36,842 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2021-12-14 18:22:36,842 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-14 18:22:36,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-14 18:22:36,842 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-12-14 18:22:36,843 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-12-14 18:22:36,843 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-14 18:22:36,843 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-14 18:22:36,843 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_timer_cancel [2021-12-14 18:22:36,843 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_timer_cancel [2021-12-14 18:22:36,843 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-12-14 18:22:36,843 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-12-14 18:22:36,844 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_payload_op [2021-12-14 18:22:36,844 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_payload_op [2021-12-14 18:22:36,844 INFO L130 BoogieDeclarations]: Found specification of procedure fc_seq_alloc [2021-12-14 18:22:36,844 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_seq_alloc [2021-12-14 18:22:36,844 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_enter_ns [2021-12-14 18:22:36,844 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_enter_ns [2021-12-14 18:22:36,844 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2021-12-14 18:22:36,844 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2021-12-14 18:22:36,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-14 18:22:36,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-14 18:22:36,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-14 18:22:36,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-14 18:22:36,845 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-12-14 18:22:36,845 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-12-14 18:22:36,845 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_rec_error [2021-12-14 18:22:36,846 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_rec_error [2021-12-14 18:22:36,846 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_ms_resp [2021-12-14 18:22:36,846 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_ms_resp [2021-12-14 18:22:36,846 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fill_fc_hdr [2021-12-14 18:22:36,846 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fill_fc_hdr [2021-12-14 18:22:36,846 INFO L130 BoogieDeclarations]: Found specification of procedure fc_queuecommand [2021-12-14 18:22:36,846 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_queuecommand [2021-12-14 18:22:36,846 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_mgr_reset [2021-12-14 18:22:36,847 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_mgr_reset [2021-12-14 18:22:36,847 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_lookup [2021-12-14 18:22:36,847 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_lookup [2021-12-14 18:22:36,847 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-12-14 18:22:36,847 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-12-14 18:22:36,847 INFO L130 BoogieDeclarations]: Found specification of procedure int_to_scsilun [2021-12-14 18:22:36,847 INFO L138 BoogieDeclarations]: Found implementation of procedure int_to_scsilun [2021-12-14 18:22:36,848 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_enter_ms [2021-12-14 18:22:36,848 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_enter_ms [2021-12-14 18:22:36,848 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2021-12-14 18:22:36,848 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2021-12-14 18:22:36,848 INFO L130 BoogieDeclarations]: Found specification of procedure fc_seq_lookup_orig [2021-12-14 18:22:36,848 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_seq_lookup_orig [2021-12-14 18:22:36,848 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_destroy [2021-12-14 18:22:36,849 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_destroy [2021-12-14 18:22:36,849 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_error [2021-12-14 18:22:36,849 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_error [2021-12-14 18:22:36,849 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_recv_req [2021-12-14 18:22:36,849 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_recv_req [2021-12-14 18:22:36,849 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_prli_resp [2021-12-14 18:22:36,849 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_prli_resp [2021-12-14 18:22:36,849 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-12-14 18:22:36,850 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-12-14 18:22:36,850 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-14 18:22:36,850 INFO L130 BoogieDeclarations]: Found specification of procedure fc_flogi_fill [2021-12-14 18:22:36,850 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_flogi_fill [2021-12-14 18:22:36,850 INFO L130 BoogieDeclarations]: Found specification of procedure fls64 [2021-12-14 18:22:36,850 INFO L138 BoogieDeclarations]: Found implementation of procedure fls64 [2021-12-14 18:22:36,850 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_cleanup [2021-12-14 18:22:36,851 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_cleanup [2021-12-14 18:22:36,851 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2021-12-14 18:22:36,851 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2021-12-14 18:22:36,863 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_enter_reset [2021-12-14 18:22:36,864 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_enter_reset [2021-12-14 18:22:36,864 INFO L130 BoogieDeclarations]: Found specification of procedure fc_seq_ls_rjt [2021-12-14 18:22:36,864 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_seq_ls_rjt [2021-12-14 18:22:36,864 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_seq_send [2021-12-14 18:22:36,864 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_seq_send [2021-12-14 18:22:36,865 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-14 18:22:36,865 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-14 18:22:36,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-14 18:22:36,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-14 18:22:36,865 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_recv_resp [2021-12-14 18:22:36,865 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_recv_resp [2021-12-14 18:22:36,865 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-12-14 18:22:36,865 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-12-14 18:22:36,866 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_be16 [2021-12-14 18:22:36,866 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_be16 [2021-12-14 18:22:36,866 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_els_rec [2021-12-14 18:22:36,866 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_els_rec [2021-12-14 18:22:36,866 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_done_locked [2021-12-14 18:22:36,866 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_done_locked [2021-12-14 18:22:36,866 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_enter_delete [2021-12-14 18:22:36,867 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_enter_delete [2021-12-14 18:22:36,867 INFO L130 BoogieDeclarations]: Found specification of procedure fc_disc_gpn_ft_resp [2021-12-14 18:22:36,867 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_disc_gpn_ft_resp [2021-12-14 18:22:36,867 INFO L130 BoogieDeclarations]: Found specification of procedure fc_disc_gpn_id_resp [2021-12-14 18:22:36,867 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_disc_gpn_id_resp [2021-12-14 18:22:36,867 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fill_reply_hdr [2021-12-14 18:22:36,867 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fill_reply_hdr [2021-12-14 18:22:36,868 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_pool_reset [2021-12-14 18:22:36,868 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_pool_reset [2021-12-14 18:22:36,868 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-14 18:22:36,868 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-14 18:22:36,868 INFO L130 BoogieDeclarations]: Found specification of procedure fc_disc_gpn_ft_parse [2021-12-14 18:22:36,868 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_disc_gpn_ft_parse [2021-12-14 18:22:36,868 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-14 18:22:36,868 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-14 18:22:36,869 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-14 18:22:36,869 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-14 18:22:36,869 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2021-12-14 18:22:36,869 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2021-12-14 18:22:36,869 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_enter_logo [2021-12-14 18:22:36,869 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_enter_logo [2021-12-14 18:22:36,869 INFO L130 BoogieDeclarations]: Found specification of procedure blocking_notifier_call_chain [2021-12-14 18:22:36,870 INFO L138 BoogieDeclarations]: Found implementation of procedure blocking_notifier_call_chain [2021-12-14 18:22:36,870 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_srr_resp [2021-12-14 18:22:36,870 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_srr_resp [2021-12-14 18:22:36,870 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-12-14 18:22:36,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-12-14 18:22:36,870 INFO L130 BoogieDeclarations]: Found specification of procedure fc_disc_lport [2021-12-14 18:22:36,870 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_disc_lport [2021-12-14 18:22:36,871 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64 [2021-12-14 18:22:36,871 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64 [2021-12-14 18:22:36,871 INFO L130 BoogieDeclarations]: Found specification of procedure fc_eh_device_reset [2021-12-14 18:22:36,871 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_eh_device_reset [2021-12-14 18:22:36,871 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~bool~0 [2021-12-14 18:22:36,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~bool~0 [2021-12-14 18:22:36,871 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lun_reset_send [2021-12-14 18:22:36,871 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lun_reset_send [2021-12-14 18:22:36,872 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-14 18:22:36,872 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-14 18:22:36,872 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-14 18:22:36,872 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_send_abort [2021-12-14 18:22:36,872 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_send_abort [2021-12-14 18:22:36,872 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2021-12-14 18:22:36,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2021-12-14 18:22:36,872 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_destroy [2021-12-14 18:22:36,873 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_destroy [2021-12-14 18:22:36,873 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-12-14 18:22:36,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-12-14 18:22:36,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-14 18:22:36,873 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_mgr_del [2021-12-14 18:22:36,873 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_mgr_del [2021-12-14 18:22:36,873 INFO L130 BoogieDeclarations]: Found specification of procedure fc_disc_start [2021-12-14 18:22:36,874 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_disc_start [2021-12-14 18:22:36,874 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_t0_prli [2021-12-14 18:22:36,874 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_t0_prli [2021-12-14 18:22:36,874 INFO L130 BoogieDeclarations]: Found specification of procedure __fc_vport_setlink [2021-12-14 18:22:36,874 INFO L138 BoogieDeclarations]: Found implementation of procedure __fc_vport_setlink [2021-12-14 18:22:36,874 INFO L130 BoogieDeclarations]: Found specification of procedure fc_vport_id_lookup [2021-12-14 18:22:36,874 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_vport_id_lookup [2021-12-14 18:22:36,875 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2021-12-14 18:22:36,875 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2021-12-14 18:22:36,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-12-14 18:22:36,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-12-14 18:22:36,875 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_recv [2021-12-14 18:22:36,875 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_recv [2021-12-14 18:22:36,875 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_recv_flogi_req [2021-12-14 18:22:36,876 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_recv_flogi_req [2021-12-14 18:22:36,876 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-12-14 18:22:36,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-12-14 18:22:36,876 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_scr_resp [2021-12-14 18:22:36,876 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_scr_resp [2021-12-14 18:22:36,876 INFO L130 BoogieDeclarations]: Found specification of procedure fc_disc_done [2021-12-14 18:22:36,876 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_disc_done [2021-12-14 18:22:36,876 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_pkt_hold [2021-12-14 18:22:36,877 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_pkt_hold [2021-12-14 18:22:36,877 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_flogi_resp [2021-12-14 18:22:36,880 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_flogi_resp [2021-12-14 18:22:36,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-14 18:22:36,880 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_plogi_resp [2021-12-14 18:22:36,880 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_plogi_resp [2021-12-14 18:22:36,881 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2021-12-14 18:22:36,881 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2021-12-14 18:22:36,881 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_rec_resp [2021-12-14 18:22:36,881 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_rec_resp [2021-12-14 18:22:36,881 INFO L130 BoogieDeclarations]: Found specification of procedure fc_ct_hdr_fill [2021-12-14 18:22:36,881 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_ct_hdr_fill [2021-12-14 18:22:36,881 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_srr [2021-12-14 18:22:36,881 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_srr [2021-12-14 18:22:36,882 INFO L130 BoogieDeclarations]: Found specification of procedure fc_seq_release [2021-12-14 18:22:36,882 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_seq_release [2021-12-14 18:22:36,882 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-12-14 18:22:36,882 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-12-14 18:22:36,882 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-14 18:22:36,882 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-14 18:22:36,882 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-12-14 18:22:36,883 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-12-14 18:22:36,883 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_enter_dns [2021-12-14 18:22:36,883 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_enter_dns [2021-12-14 18:22:36,883 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_timer_set_locked [2021-12-14 18:22:36,883 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_timer_set_locked [2021-12-14 18:22:36,883 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-12-14 18:22:36,883 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-12-14 18:22:36,884 INFO L130 BoogieDeclarations]: Found specification of procedure fc_linkup [2021-12-14 18:22:36,884 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_linkup [2021-12-14 18:22:36,884 INFO L130 BoogieDeclarations]: Found specification of procedure __fc_linkup [2021-12-14 18:22:36,884 INFO L138 BoogieDeclarations]: Found implementation of procedure __fc_linkup [2021-12-14 18:22:36,884 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_rctl_name [2021-12-14 18:22:36,884 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_rctl_name [2021-12-14 18:22:36,884 INFO L130 BoogieDeclarations]: Found specification of procedure fc_destroy_fcp [2021-12-14 18:22:36,884 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_destroy_fcp [2021-12-14 18:22:36,885 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-12-14 18:22:36,885 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-12-14 18:22:36,885 INFO L130 BoogieDeclarations]: Found specification of procedure fc_seq_send_locked [2021-12-14 18:22:36,885 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_seq_send_locked [2021-12-14 18:22:36,885 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_enter_rtv [2021-12-14 18:22:36,885 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_enter_rtv [2021-12-14 18:22:36,885 INFO L130 BoogieDeclarations]: Found specification of procedure fc_get_host_stats [2021-12-14 18:22:36,886 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_get_host_stats [2021-12-14 18:22:36,886 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_adisc_resp [2021-12-14 18:22:36,886 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_adisc_resp [2021-12-14 18:22:36,886 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-14 18:22:36,886 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-14 18:22:36,886 INFO L130 BoogieDeclarations]: Found specification of procedure ntoh24 [2021-12-14 18:22:36,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ntoh24 [2021-12-14 18:22:36,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_139 [2021-12-14 18:22:36,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_139 [2021-12-14 18:22:36,887 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2021-12-14 18:22:36,887 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2021-12-14 18:22:36,887 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_update_stats [2021-12-14 18:22:36,887 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_update_stats [2021-12-14 18:22:36,887 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_done [2021-12-14 18:22:36,887 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_done [2021-12-14 18:22:36,888 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_iterate [2021-12-14 18:22:36,888 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_iterate [2021-12-14 18:22:36,888 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_setup_hdr [2021-12-14 18:22:36,888 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_setup_hdr [2021-12-14 18:22:36,888 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_abts_resp [2021-12-14 18:22:36,888 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_abts_resp [2021-12-14 18:22:36,888 INFO L130 BoogieDeclarations]: Found specification of procedure _fc_frame_alloc [2021-12-14 18:22:36,889 INFO L138 BoogieDeclarations]: Found implementation of procedure _fc_frame_alloc [2021-12-14 18:22:36,889 INFO L130 BoogieDeclarations]: Found specification of procedure fc_disc_recv_rscn_req [2021-12-14 18:22:36,889 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_disc_recv_rscn_req [2021-12-14 18:22:36,889 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_error [2021-12-14 18:22:36,889 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_error [2021-12-14 18:22:36,889 INFO L130 BoogieDeclarations]: Found specification of procedure fc_seq_ls_acc [2021-12-14 18:22:36,889 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_seq_ls_acc [2021-12-14 18:22:36,890 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create_slab_pool [2021-12-14 18:22:36,890 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create_slab_pool [2021-12-14 18:22:36,890 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_ptr_get [2021-12-14 18:22:36,890 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_ptr_get [2021-12-14 18:22:36,890 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_recv_echo_req [2021-12-14 18:22:36,890 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_recv_echo_req [2021-12-14 18:22:36,890 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-12-14 18:22:36,890 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-12-14 18:22:36,891 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_6 [2021-12-14 18:22:36,891 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_6 [2021-12-14 18:22:36,891 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_srr_error [2021-12-14 18:22:36,891 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_srr_error [2021-12-14 18:22:36,891 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_timeout [2021-12-14 18:22:36,891 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_timeout [2021-12-14 18:22:36,891 INFO L130 BoogieDeclarations]: Found specification of procedure fc_disc_stop [2021-12-14 18:22:36,892 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_disc_stop [2021-12-14 18:22:36,892 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_be64 [2021-12-14 18:22:36,892 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_be64 [2021-12-14 18:22:36,892 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_recv_flogi_req [2021-12-14 18:22:36,892 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_recv_flogi_req [2021-12-14 18:22:36,892 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2021-12-14 18:22:36,892 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2021-12-14 18:22:36,893 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-12-14 18:22:36,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-12-14 18:22:36,893 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_state [2021-12-14 18:22:36,893 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_state [2021-12-14 18:22:36,893 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_enter_fdmi [2021-12-14 18:22:36,893 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_enter_fdmi [2021-12-14 18:22:36,893 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-14 18:22:36,894 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-14 18:22:36,894 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_recv_rls_req [2021-12-14 18:22:36,894 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_recv_rls_req [2021-12-14 18:22:36,894 INFO L130 BoogieDeclarations]: Found specification of procedure fc_disc_stop_rports [2021-12-14 18:22:36,894 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_disc_stop_rports [2021-12-14 18:22:36,894 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_retry_cmd [2021-12-14 18:22:36,894 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_retry_cmd [2021-12-14 18:22:36,894 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_mgr_add [2021-12-14 18:22:36,895 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_mgr_add [2021-12-14 18:22:36,895 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2021-12-14 18:22:36,895 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2021-12-14 18:22:36,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-14 18:22:36,895 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_timespec [2021-12-14 18:22:36,895 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_timespec [2021-12-14 18:22:36,895 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~X~$Pointer$~TO~int [2021-12-14 18:22:36,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~X~$Pointer$~TO~int [2021-12-14 18:22:36,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-14 18:22:36,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-14 18:22:36,896 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_unlock_pkt [2021-12-14 18:22:36,896 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_unlock_pkt [2021-12-14 18:22:36,896 INFO L130 BoogieDeclarations]: Found specification of procedure hton24 [2021-12-14 18:22:36,896 INFO L138 BoogieDeclarations]: Found implementation of procedure hton24 [2021-12-14 18:22:36,897 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_timeout [2021-12-14 18:22:36,897 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_timeout [2021-12-14 18:22:36,897 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_recv_logo_req [2021-12-14 18:22:36,897 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_recv_logo_req [2021-12-14 18:22:36,897 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_rec [2021-12-14 18:22:36,897 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_rec [2021-12-14 18:22:36,897 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_destroy [2021-12-14 18:22:36,897 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_destroy [2021-12-14 18:22:36,898 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_complete_locked [2021-12-14 18:22:36,898 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_complete_locked [2021-12-14 18:22:36,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-14 18:22:36,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-14 18:22:36,898 INFO L130 BoogieDeclarations]: Found specification of procedure fc_seq_send_ack [2021-12-14 18:22:36,898 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_seq_send_ack [2021-12-14 18:22:36,898 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_timer_set [2021-12-14 18:22:36,899 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_timer_set [2021-12-14 18:22:36,899 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_set_port_id [2021-12-14 18:22:36,899 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_set_port_id [2021-12-14 18:22:36,899 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~$Pointer$ [2021-12-14 18:22:36,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~$Pointer$ [2021-12-14 18:22:36,899 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_pkt_release [2021-12-14 18:22:36,899 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_pkt_release [2021-12-14 18:22:36,900 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-12-14 18:22:36,900 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-12-14 18:22:36,900 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2021-12-14 18:22:36,900 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2021-12-14 18:22:36,900 INFO L130 BoogieDeclarations]: Found specification of procedure sg_copy_to_buffer [2021-12-14 18:22:36,900 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_copy_to_buffer [2021-12-14 18:22:36,900 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_recv_rlir_req [2021-12-14 18:22:36,900 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_recv_rlir_req [2021-12-14 18:22:36,901 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_fcp_prli [2021-12-14 18:22:36,901 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_fcp_prli [2021-12-14 18:22:36,901 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_recv_prlo_req [2021-12-14 18:22:36,901 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_recv_prlo_req [2021-12-14 18:22:36,901 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-12-14 18:22:36,901 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-12-14 18:22:36,901 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_em_alloc [2021-12-14 18:22:36,902 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_em_alloc [2021-12-14 18:22:36,902 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2021-12-14 18:22:36,902 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2021-12-14 18:22:36,902 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_reset [2021-12-14 18:22:36,902 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_reset [2021-12-14 18:22:36,902 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_ct_request [2021-12-14 18:22:36,902 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_ct_request [2021-12-14 18:22:36,903 INFO L130 BoogieDeclarations]: Found specification of procedure init_utsname [2021-12-14 18:22:36,903 INFO L138 BoogieDeclarations]: Found implementation of procedure init_utsname [2021-12-14 18:22:36,903 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2021-12-14 18:22:36,903 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2021-12-14 18:22:36,903 INFO L130 BoogieDeclarations]: Found specification of procedure fc_vports_linkchange [2021-12-14 18:22:36,903 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_vports_linkchange [2021-12-14 18:22:36,903 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_flogi_resp [2021-12-14 18:22:36,904 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_flogi_resp [2021-12-14 18:22:36,904 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_be32 [2021-12-14 18:22:36,904 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_be32 [2021-12-14 18:22:36,904 INFO L130 BoogieDeclarations]: Found specification of procedure fc_eh_host_reset [2021-12-14 18:22:36,904 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_eh_host_reset [2021-12-14 18:22:36,904 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_enter_logo [2021-12-14 18:22:36,904 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_enter_logo [2021-12-14 18:22:36,905 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2021-12-14 18:22:36,905 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2021-12-14 18:22:36,905 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-12-14 18:22:36,905 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-12-14 18:22:36,905 INFO L130 BoogieDeclarations]: Found specification of procedure fc_seq_set_resp [2021-12-14 18:22:36,905 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_seq_set_resp [2021-12-14 18:22:36,905 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_abort_io [2021-12-14 18:22:36,905 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_abort_io [2021-12-14 18:22:36,906 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_mgr_list_clone [2021-12-14 18:22:36,906 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_mgr_list_clone [2021-12-14 18:22:36,906 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-12-14 18:22:36,906 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-12-14 18:22:36,906 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~$Pointer$ [2021-12-14 18:22:36,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~$Pointer$ [2021-12-14 18:22:36,906 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_hold [2021-12-14 18:22:36,907 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_hold [2021-12-14 18:22:36,907 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2021-12-14 18:22:36,907 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2021-12-14 18:22:36,907 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_ptp_setup [2021-12-14 18:22:36,907 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_ptp_setup [2021-12-14 18:22:36,907 INFO L130 BoogieDeclarations]: Found specification of procedure fc_disc_recv_req [2021-12-14 18:22:36,907 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_disc_recv_req [2021-12-14 18:22:36,908 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-14 18:22:36,908 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-14 18:22:36,908 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_logo_resp [2021-12-14 18:22:36,908 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_logo_resp [2021-12-14 18:22:36,908 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_abort_locked [2021-12-14 18:22:36,908 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_abort_locked [2021-12-14 18:22:36,908 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free_slab [2021-12-14 18:22:36,909 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-14 18:22:36,909 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-14 18:22:36,909 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_timer_set [2021-12-14 18:22:36,909 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_timer_set [2021-12-14 18:22:36,909 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_reset_locked [2021-12-14 18:22:36,909 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_reset_locked [2021-12-14 18:22:36,909 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-14 18:22:36,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-14 18:22:36,910 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fcp_ddp_done [2021-12-14 18:22:36,910 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fcp_ddp_done [2021-12-14 18:22:36,910 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2021-12-14 18:22:36,910 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2021-12-14 18:22:36,910 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2021-12-14 18:22:36,910 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2021-12-14 18:22:36,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-14 18:22:36,911 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-14 18:22:36,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-14 18:22:36,911 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2021-12-14 18:22:36,911 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2021-12-14 18:22:36,911 INFO L130 BoogieDeclarations]: Found specification of procedure get_fsp_rec_tov [2021-12-14 18:22:36,911 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fsp_rec_tov [2021-12-14 18:22:36,911 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-12-14 18:22:36,912 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_recv_plogi_req [2021-12-14 18:22:36,912 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_recv_plogi_req [2021-12-14 18:22:36,912 INFO L130 BoogieDeclarations]: Found specification of procedure fc_io_compl [2021-12-14 18:22:36,912 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_io_compl [2021-12-14 18:22:38,758 INFO L236 CfgBuilder]: Building ICFG [2021-12-14 18:22:38,763 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-14 18:22:39,097 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-14 18:22:51,277 INFO L277 CfgBuilder]: Performing block encoding [2021-12-14 18:22:51,321 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-14 18:22:51,321 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-12-14 18:22:51,331 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:22:51 BoogieIcfgContainer [2021-12-14 18:22:51,331 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-14 18:22:51,333 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-14 18:22:51,333 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-14 18:22:51,337 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-14 18:22:51,337 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 06:22:26" (1/3) ... [2021-12-14 18:22:51,338 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@f43f9a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 06:22:51, skipping insertion in model container [2021-12-14 18:22:51,338 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:22:35" (2/3) ... [2021-12-14 18:22:51,339 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@f43f9a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 06:22:51, skipping insertion in model container [2021-12-14 18:22:51,339 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:22:51" (3/3) ... [2021-12-14 18:22:51,340 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--libfc--libfc.ko-entry_point.cil.out.i [2021-12-14 18:22:51,352 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-14 18:22:51,352 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-14 18:22:51,424 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-14 18:22:51,444 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 [2021-12-14 18:22:51,444 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-14 18:22:51,564 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) [2021-12-14 18:22:51,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2021-12-14 18:22:51,584 INFO L506 BasicCegarLoop]: Found error trace [2021-12-14 18:22:51,585 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] [2021-12-14 18:22:51,586 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-14 18:22:51,590 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-14 18:22:51,591 INFO L85 PathProgramCache]: Analyzing trace with hash -934825542, now seen corresponding path program 1 times [2021-12-14 18:22:51,598 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-14 18:22:51,600 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [756979942] [2021-12-14 18:22:51,600 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-14 18:22:51,601 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-14 18:22:52,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:52,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2021-12-14 18:22:52,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:52,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2021-12-14 18:22:52,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:52,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2021-12-14 18:22:52,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:52,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2021-12-14 18:22:52,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:52,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2021-12-14 18:22:52,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:52,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2021-12-14 18:22:52,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:52,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2021-12-14 18:22:52,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 18:22:52,732 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-12-14 18:22:52,733 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-14 18:22:52,733 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [756979942] [2021-12-14 18:22:52,734 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [756979942] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-14 18:22:52,734 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-14 18:22:52,734 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-12-14 18:22:52,736 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1284265027] [2021-12-14 18:22:52,736 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-14 18:22:52,740 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-14 18:22:52,740 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-14 18:22:52,768 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-14 18:22:52,769 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-12-14 18:22:52,788 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) [2021-12-14 18:23:07,937 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 [] [2021-12-14 18:23:09,344 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.18s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []