./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-08_1a-drivers--scsi--mpt2sas--mpt2sas.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c3fed411 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-08_1a-drivers--scsi--mpt2sas--mpt2sas.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 5c16cf8fa2e0f32ab758649443033c46fe6b3528506b9f85f83932763bcf4405 --- Real Ultimate output --- This is Ultimate 0.2.2-tmp.no-commuhash-c3fed41 [2021-12-16 04:16:28,621 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-16 04:16:28,624 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-16 04:16:28,660 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-16 04:16:28,661 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-16 04:16:28,662 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-16 04:16:28,663 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-16 04:16:28,664 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-16 04:16:28,666 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-16 04:16:28,667 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-16 04:16:28,667 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-16 04:16:28,668 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-16 04:16:28,669 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-16 04:16:28,670 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-16 04:16:28,671 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-16 04:16:28,672 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-16 04:16:28,673 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-16 04:16:28,673 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-16 04:16:28,675 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-16 04:16:28,677 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-16 04:16:28,678 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-16 04:16:28,679 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-16 04:16:28,681 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-16 04:16:28,681 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-16 04:16:28,684 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-16 04:16:28,684 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-16 04:16:28,685 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-16 04:16:28,686 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-16 04:16:28,686 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-16 04:16:28,691 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-16 04:16:28,692 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-16 04:16:28,692 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-16 04:16:28,693 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-16 04:16:28,695 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-16 04:16:28,696 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-16 04:16:28,697 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-16 04:16:28,698 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-16 04:16:28,699 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-16 04:16:28,699 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-16 04:16:28,700 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-16 04:16:28,700 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-16 04:16:28,701 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-16 04:16:28,723 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-16 04:16:28,724 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-16 04:16:28,724 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-16 04:16:28,724 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-16 04:16:28,725 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-16 04:16:28,725 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-16 04:16:28,726 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-16 04:16:28,726 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-16 04:16:28,726 INFO L138 SettingsManager]: * Use SBE=true [2021-12-16 04:16:28,727 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-16 04:16:28,727 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-16 04:16:28,728 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-16 04:16:28,728 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-16 04:16:28,728 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-16 04:16:28,728 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-16 04:16:28,728 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-16 04:16:28,729 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-16 04:16:28,729 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-16 04:16:28,729 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-16 04:16:28,729 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-16 04:16:28,729 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-16 04:16:28,729 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-16 04:16:28,730 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-16 04:16:28,730 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-16 04:16:28,730 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-16 04:16:28,730 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-16 04:16:28,730 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-16 04:16:28,731 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-16 04:16:28,731 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-16 04:16:28,731 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-16 04:16:28,731 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-16 04:16:28,731 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5c16cf8fa2e0f32ab758649443033c46fe6b3528506b9f85f83932763bcf4405 [2021-12-16 04:16:28,970 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-16 04:16:28,993 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-16 04:16:28,996 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-16 04:16:28,997 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-16 04:16:28,998 INFO L275 PluginConnector]: CDTParser initialized [2021-12-16 04:16:28,999 INFO L432 ainManager$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-08_1a-drivers--scsi--mpt2sas--mpt2sas.ko-entry_point.cil.out.i [2021-12-16 04:16:29,060 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2bf0298b6/b2b0cea90ee94a1aaa8c7a7a75954a54/FLAG2762cbae5 [2021-12-16 04:16:30,047 INFO L306 CDTParser]: Found 1 translation units. [2021-12-16 04:16:30,048 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--mpt2sas--mpt2sas.ko-entry_point.cil.out.i [2021-12-16 04:16:30,135 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2bf0298b6/b2b0cea90ee94a1aaa8c7a7a75954a54/FLAG2762cbae5 [2021-12-16 04:16:30,351 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2bf0298b6/b2b0cea90ee94a1aaa8c7a7a75954a54 [2021-12-16 04:16:30,354 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-16 04:16:30,356 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-16 04:16:30,358 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-16 04:16:30,358 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-16 04:16:30,361 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-16 04:16:30,362 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.12 04:16:30" (1/1) ... [2021-12-16 04:16:30,364 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35d265e6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:16:30, skipping insertion in model container [2021-12-16 04:16:30,364 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.12 04:16:30" (1/1) ... [2021-12-16 04:16:30,370 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-16 04:16:30,594 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-16 04:16:42,680 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-08_1a-drivers--scsi--mpt2sas--mpt2sas.ko-entry_point.cil.out.i[988685,988698] [2021-12-16 04:16:42,871 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-16 04:16:42,906 INFO L203 MainTranslator]: Completed pre-run [2021-12-16 04:16:44,229 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-08_1a-drivers--scsi--mpt2sas--mpt2sas.ko-entry_point.cil.out.i[988685,988698] [2021-12-16 04:16:44,241 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-16 04:16:44,714 INFO L208 MainTranslator]: Completed translation [2021-12-16 04:16:44,716 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:16:44 WrapperNode [2021-12-16 04:16:44,717 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-16 04:16:44,718 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-16 04:16:44,718 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-16 04:16:44,718 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-16 04:16:44,724 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:16:44" (1/1) ... [2021-12-16 04:16:45,019 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:16:44" (1/1) ... [2021-12-16 04:16:45,818 INFO L137 Inliner]: procedures = 808, calls = 11745, calls flagged for inlining = 364, calls inlined = 322, statements flattened = 23600 [2021-12-16 04:16:45,819 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-16 04:16:45,820 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-16 04:16:45,820 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-16 04:16:45,820 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-16 04:16:45,829 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:16:44" (1/1) ... [2021-12-16 04:16:45,843 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:16:44" (1/1) ... [2021-12-16 04:16:45,998 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:16:44" (1/1) ... [2021-12-16 04:16:46,000 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:16:44" (1/1) ... [2021-12-16 04:16:46,547 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:16:44" (1/1) ... [2021-12-16 04:16:46,633 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:16:44" (1/1) ... [2021-12-16 04:16:46,766 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:16:44" (1/1) ... [2021-12-16 04:16:46,913 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-16 04:16:46,914 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-16 04:16:46,915 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-16 04:16:46,915 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-16 04:16:46,916 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:16:44" (1/1) ... [2021-12-16 04:16:46,924 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-16 04:16:46,934 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-16 04:16:46,956 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) [2021-12-16 04:16:46,981 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 [2021-12-16 04:16:47,000 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_expander_remove [2021-12-16 04:16:47,001 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_expander_remove [2021-12-16 04:16:47,001 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_get_state [2021-12-16 04:16:47,001 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_get_state [2021-12-16 04:16:47,001 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_init_warpdrive_properties [2021-12-16 04:16:47,002 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_init_warpdrive_properties [2021-12-16 04:16:47,002 INFO L130 BoogieDeclarations]: Found specification of procedure _base_handshake_req_reply_wait [2021-12-16 04:16:47,002 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_handshake_req_reply_wait [2021-12-16 04:16:47,002 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-12-16 04:16:47,002 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-12-16 04:16:47,002 INFO L130 BoogieDeclarations]: Found specification of procedure _base_writeq [2021-12-16 04:16:47,003 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_writeq [2021-12-16 04:16:47,003 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_topology_change_event [2021-12-16 04:16:47,003 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_topology_change_event [2021-12-16 04:16:47,003 INFO L130 BoogieDeclarations]: Found specification of procedure sas_phy_free [2021-12-16 04:16:47,003 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_phy_free [2021-12-16 04:16:47,003 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-16 04:16:47,003 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-16 04:16:47,004 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-16 04:16:47,004 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-16 04:16:47,004 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_pcie_error_reporting [2021-12-16 04:16:47,004 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_pcie_error_reporting [2021-12-16 04:16:47,004 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_do_mpt_command [2021-12-16 04:16:47,004 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_do_mpt_command [2021-12-16 04:16:47,005 INFO L130 BoogieDeclarations]: Found specification of procedure sas_phy_add [2021-12-16 04:16:47,005 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_phy_add [2021-12-16 04:16:47,005 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_number_pds [2021-12-16 04:16:47,005 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_number_pds [2021-12-16 04:16:47,005 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_update_missing_delay [2021-12-16 04:16:47,005 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_update_missing_delay [2021-12-16 04:16:47,005 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_scan_start [2021-12-16 04:16:47,006 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_scan_start [2021-12-16 04:16:47,006 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-12-16 04:16:47,006 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-12-16 04:16:47,006 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_raid_device_add [2021-12-16 04:16:47,006 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_raid_device_add [2021-12-16 04:16:47,006 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_slave_destroy [2021-12-16 04:16:47,007 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_slave_destroy [2021-12-16 04:16:47,007 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_device [2021-12-16 04:16:47,007 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_device [2021-12-16 04:16:47,008 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-16 04:16:47,008 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-16 04:16:47,008 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2021-12-16 04:16:47,008 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_create [2021-12-16 04:16:47,008 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_ir_shutdown [2021-12-16 04:16:47,009 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_ir_shutdown [2021-12-16 04:16:47,009 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-16 04:16:47,009 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-16 04:16:47,009 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-12-16 04:16:47,009 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-12-16 04:16:47,009 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-16 04:16:47,010 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-16 04:16:47,010 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_phy_reset [2021-12-16 04:16:47,010 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_phy_reset [2021-12-16 04:16:47,010 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_device_add [2021-12-16 04:16:47,011 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_device_add [2021-12-16 04:16:47,011 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_remove_device [2021-12-16 04:16:47,012 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_remove_device [2021-12-16 04:16:47,012 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_volume_wwid [2021-12-16 04:16:47,012 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_volume_wwid [2021-12-16 04:16:47,012 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host_with_dma [2021-12-16 04:16:47,013 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host_with_dma [2021-12-16 04:16:47,013 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_target [2021-12-16 04:16:47,013 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_target [2021-12-16 04:16:47,013 INFO L130 BoogieDeclarations]: Found specification of procedure _base_unmask_events [2021-12-16 04:16:47,013 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_unmask_events [2021-12-16 04:16:47,013 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-16 04:16:47,014 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-16 04:16:47,014 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_shutdown [2021-12-16 04:16:47,014 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_shutdown [2021-12-16 04:16:47,014 INFO L130 BoogieDeclarations]: Found specification of procedure _base_free_irq [2021-12-16 04:16:47,015 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_free_irq [2021-12-16 04:16:47,015 INFO L130 BoogieDeclarations]: Found specification of procedure raid_class_release [2021-12-16 04:16:47,015 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_class_release [2021-12-16 04:16:47,016 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-12-16 04:16:47,016 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-12-16 04:16:47,016 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_release_callback_handler [2021-12-16 04:16:47,016 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_release_callback_handler [2021-12-16 04:16:47,016 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_display_some_debug [2021-12-16 04:16:47,016 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_display_some_debug [2021-12-16 04:16:47,017 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-16 04:16:47,017 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-16 04:16:47,017 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_pci_slot_reset [2021-12-16 04:16:47,017 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_pci_slot_reset [2021-12-16 04:16:47,017 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_probe_raid [2021-12-16 04:16:47,017 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_probe_raid [2021-12-16 04:16:47,018 INFO L130 BoogieDeclarations]: Found specification of procedure _base_wait_for_doorbell_ack [2021-12-16 04:16:47,018 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_wait_for_doorbell_ack [2021-12-16 04:16:47,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-16 04:16:47,019 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_manufacturing_pg0 [2021-12-16 04:16:47,019 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_manufacturing_pg0 [2021-12-16 04:16:47,019 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_ublock_io_device [2021-12-16 04:16:47,019 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_ublock_io_device [2021-12-16 04:16:47,019 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_detach [2021-12-16 04:16:47,020 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_detach [2021-12-16 04:16:47,020 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_manufacturing_pg10 [2021-12-16 04:16:47,021 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_manufacturing_pg10 [2021-12-16 04:16:47,021 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2021-12-16 04:16:47,021 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2021-12-16 04:16:47,021 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_scsi_lookup_get_clear [2021-12-16 04:16:47,022 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_scsi_lookup_get_clear [2021-12-16 04:16:47,022 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-12-16 04:16:47,022 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-12-16 04:16:47,022 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_diag_capability [2021-12-16 04:16:47,022 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_diag_capability [2021-12-16 04:16:47,023 INFO L130 BoogieDeclarations]: Found specification of procedure _debug_dump_mf [2021-12-16 04:16:47,023 INFO L138 BoogieDeclarations]: Found implementation of procedure _debug_dump_mf [2021-12-16 04:16:47,023 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-12-16 04:16:47,023 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-12-16 04:16:47,023 INFO L130 BoogieDeclarations]: Found specification of procedure sas_is_tlr_enabled [2021-12-16 04:16:47,023 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_is_tlr_enabled [2021-12-16 04:16:47,023 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-12-16 04:16:47,024 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-12-16 04:16:47,024 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-16 04:16:47,024 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-16 04:16:47,024 INFO L130 BoogieDeclarations]: Found specification of procedure _firmware_event_work [2021-12-16 04:16:47,025 INFO L138 BoogieDeclarations]: Found implementation of procedure _firmware_event_work [2021-12-16 04:16:47,025 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2021-12-16 04:16:47,026 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2021-12-16 04:16:47,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_30 [2021-12-16 04:16:47,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_30 [2021-12-16 04:16:47,028 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2021-12-16 04:16:47,029 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2021-12-16 04:16:47,030 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_target [2021-12-16 04:16:47,031 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_target [2021-12-16 04:16:47,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-16 04:16:47,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-16 04:16:47,031 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2021-12-16 04:16:47,036 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2021-12-16 04:16:47,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-16 04:16:47,037 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_convert_phy_link_rate [2021-12-16 04:16:47,037 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_convert_phy_link_rate [2021-12-16 04:16:47,037 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-12-16 04:16:47,037 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-12-16 04:16:47,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-16 04:16:47,038 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-16 04:16:47,038 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-16 04:16:47,038 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_get_sas_address [2021-12-16 04:16:47,038 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_get_sas_address [2021-12-16 04:16:47,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-16 04:16:47,038 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_sanity_check [2021-12-16 04:16:47,038 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_sanity_check [2021-12-16 04:16:47,039 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-16 04:16:47,039 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2021-12-16 04:16:47,039 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2021-12-16 04:16:47,039 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_host_refresh [2021-12-16 04:16:47,039 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_host_refresh [2021-12-16 04:16:47,039 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_raid_device_find_by_wwid [2021-12-16 04:16:47,039 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_raid_device_find_by_wwid [2021-12-16 04:16:47,040 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_scsi_enclosure_processor [2021-12-16 04:16:47,040 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_scsi_enclosure_processor [2021-12-16 04:16:47,040 INFO L130 BoogieDeclarations]: Found specification of procedure _base_wait_for_doorbell_int [2021-12-16 04:16:47,040 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_wait_for_doorbell_int [2021-12-16 04:16:47,040 INFO L130 BoogieDeclarations]: Found specification of procedure param_set_int [2021-12-16 04:16:47,040 INFO L138 BoogieDeclarations]: Found implementation of procedure param_set_int [2021-12-16 04:16:47,040 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2021-12-16 04:16:47,040 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2021-12-16 04:16:47,041 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_bytes [2021-12-16 04:16:47,041 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_bytes [2021-12-16 04:16:47,041 INFO L130 BoogieDeclarations]: Found specification of procedure sas_release_transport [2021-12-16 04:16:47,041 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_release_transport [2021-12-16 04:16:47,041 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_check_access_status [2021-12-16 04:16:47,041 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_check_access_status [2021-12-16 04:16:47,041 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_volume_handle [2021-12-16 04:16:47,042 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_volume_handle [2021-12-16 04:16:47,042 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_expander_pg0 [2021-12-16 04:16:47,042 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_expander_pg0 [2021-12-16 04:16:47,042 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_expander_pg1 [2021-12-16 04:16:47,042 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_expander_pg1 [2021-12-16 04:16:47,042 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_get_smid_hpr [2021-12-16 04:16:47,042 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_get_smid_hpr [2021-12-16 04:16:47,043 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_raid_device_find_by_handle [2021-12-16 04:16:47,043 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_raid_device_find_by_handle [2021-12-16 04:16:47,043 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_device_remove_by_sas_address [2021-12-16 04:16:47,043 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_device_remove_by_sas_address [2021-12-16 04:16:47,043 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2021-12-16 04:16:47,043 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2021-12-16 04:16:47,043 INFO L130 BoogieDeclarations]: Found specification of procedure _base_reset_handler [2021-12-16 04:16:47,044 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_reset_handler [2021-12-16 04:16:47,044 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_hard_reset_handler [2021-12-16 04:16:47,044 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_hard_reset_handler [2021-12-16 04:16:47,044 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-16 04:16:47,044 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-16 04:16:47,044 INFO L130 BoogieDeclarations]: Found specification of procedure bio_data [2021-12-16 04:16:47,044 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_data [2021-12-16 04:16:47,044 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-16 04:16:47,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-16 04:16:47,045 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_transport_port_remove [2021-12-16 04:16:47,045 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_transport_port_remove [2021-12-16 04:16:47,045 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-16 04:16:47,045 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-16 04:16:47,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_12 [2021-12-16 04:16:47,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_12 [2021-12-16 04:16:47,046 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_diag_register_2 [2021-12-16 04:16:47,046 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_diag_register_2 [2021-12-16 04:16:47,046 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_number_hba_phys [2021-12-16 04:16:47,046 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_number_hba_phys [2021-12-16 04:16:47,046 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-16 04:16:47,046 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-16 04:16:47,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-16 04:16:47,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_32 [2021-12-16 04:16:47,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_32 [2021-12-16 04:16:47,047 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2021-12-16 04:16:47,047 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2021-12-16 04:16:47,047 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_delete_port [2021-12-16 04:16:47,047 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_delete_port [2021-12-16 04:16:47,047 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-12-16 04:16:47,048 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-12-16 04:16:47,048 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-16 04:16:47,048 INFO L130 BoogieDeclarations]: Found specification of procedure _base_release_memory_pools [2021-12-16 04:16:47,048 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_release_memory_pools [2021-12-16 04:16:47,048 INFO L130 BoogieDeclarations]: Found specification of procedure _debug_dump_mf___1 [2021-12-16 04:16:47,048 INFO L138 BoogieDeclarations]: Found implementation of procedure _debug_dump_mf___1 [2021-12-16 04:16:47,048 INFO L130 BoogieDeclarations]: Found specification of procedure _debug_dump_mf___0 [2021-12-16 04:16:47,049 INFO L138 BoogieDeclarations]: Found implementation of procedure _debug_dump_mf___0 [2021-12-16 04:16:47,049 INFO L130 BoogieDeclarations]: Found specification of procedure _debug_dump_mf___3 [2021-12-16 04:16:47,049 INFO L138 BoogieDeclarations]: Found implementation of procedure _debug_dump_mf___3 [2021-12-16 04:16:47,049 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_start_watchdog [2021-12-16 04:16:47,049 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_start_watchdog [2021-12-16 04:16:47,049 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_host_add [2021-12-16 04:16:47,049 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_host_add [2021-12-16 04:16:47,050 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2021-12-16 04:16:47,050 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2021-12-16 04:16:47,050 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-12-16 04:16:47,050 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-12-16 04:16:47,050 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_resume [2021-12-16 04:16:47,050 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_resume [2021-12-16 04:16:47,050 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_get_chain_buffer_tracker [2021-12-16 04:16:47,051 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_get_chain_buffer_tracker [2021-12-16 04:16:47,051 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-16 04:16:47,051 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-16 04:16:47,051 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_register_callback_handler [2021-12-16 04:16:47,051 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_register_callback_handler [2021-12-16 04:16:47,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-16 04:16:47,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-16 04:16:47,052 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-12-16 04:16:47,052 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-12-16 04:16:47,052 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-12-16 04:16:47,052 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-12-16 04:16:47,052 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_ublock_io_all_device [2021-12-16 04:16:47,052 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_ublock_io_all_device [2021-12-16 04:16:47,052 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-16 04:16:47,053 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-16 04:16:47,053 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-12-16 04:16:47,053 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-12-16 04:16:47,054 INFO L130 BoogieDeclarations]: Found specification of procedure rphy_to_ioc [2021-12-16 04:16:47,057 INFO L138 BoogieDeclarations]: Found implementation of procedure rphy_to_ioc [2021-12-16 04:16:47,057 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_determine_boot_device [2021-12-16 04:16:47,058 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_determine_boot_device [2021-12-16 04:16:47,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-16 04:16:47,058 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-16 04:16:47,058 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-16 04:16:47,058 INFO L130 BoogieDeclarations]: Found specification of procedure _config_display_some_debug [2021-12-16 04:16:47,058 INFO L138 BoogieDeclarations]: Found implementation of procedure _config_display_some_debug [2021-12-16 04:16:47,058 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_stop_watchdog [2021-12-16 04:16:47,060 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_stop_watchdog [2021-12-16 04:16:47,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-16 04:16:47,060 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_ir_physical_disk_event [2021-12-16 04:16:47,060 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_ir_physical_disk_event [2021-12-16 04:16:47,060 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-12-16 04:16:47,060 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-12-16 04:16:47,061 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2021-12-16 04:16:47,061 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2021-12-16 04:16:47,061 INFO L130 BoogieDeclarations]: Found specification of procedure starget_for_each_device [2021-12-16 04:16:47,061 INFO L138 BoogieDeclarations]: Found implementation of procedure starget_for_each_device [2021-12-16 04:16:47,061 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2021-12-16 04:16:47,061 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2021-12-16 04:16:47,061 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2021-12-16 04:16:47,062 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-12-16 04:16:47,062 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-12-16 04:16:47,062 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-16 04:16:47,062 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-16 04:16:47,062 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-16 04:16:47,062 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-16 04:16:47,062 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_search_responding_raid_devices [2021-12-16 04:16:47,063 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_search_responding_raid_devices [2021-12-16 04:16:47,063 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_remove [2021-12-16 04:16:47,063 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_remove [2021-12-16 04:16:47,063 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_scan_for_devices_after_reset [2021-12-16 04:16:47,063 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_scan_for_devices_after_reset [2021-12-16 04:16:47,063 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-16 04:16:47,063 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-16 04:16:47,064 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_expander_report_manufacture [2021-12-16 04:16:47,064 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_expander_report_manufacture [2021-12-16 04:16:47,064 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_shost___0 [2021-12-16 04:16:47,064 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_shost___0 [2021-12-16 04:16:47,064 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2021-12-16 04:16:47,064 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2021-12-16 04:16:47,064 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_scsih_set_tm_flag [2021-12-16 04:16:47,065 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_scsih_set_tm_flag [2021-12-16 04:16:47,065 INFO L130 BoogieDeclarations]: Found specification of procedure _base_is_controller_msix_enabled [2021-12-16 04:16:47,065 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_is_controller_msix_enabled [2021-12-16 04:16:47,065 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-16 04:16:47,065 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-16 04:16:47,065 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-12-16 04:16:47,065 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-12-16 04:16:47,065 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-12-16 04:16:47,066 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-12-16 04:16:47,066 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_internal_device_block [2021-12-16 04:16:47,066 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_internal_device_block [2021-12-16 04:16:47,066 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_free_smid [2021-12-16 04:16:47,066 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_free_smid [2021-12-16 04:16:47,066 INFO L130 BoogieDeclarations]: Found specification of procedure __get_free_pages [2021-12-16 04:16:47,066 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_free_pages [2021-12-16 04:16:47,067 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_change_queue_depth [2021-12-16 04:16:47,067 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_change_queue_depth [2021-12-16 04:16:47,067 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_refresh_expander_links [2021-12-16 04:16:47,067 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_refresh_expander_links [2021-12-16 04:16:47,067 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2021-12-16 04:16:47,067 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2021-12-16 04:16:47,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-16 04:16:47,067 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_scsih_expander_find_by_sas_address [2021-12-16 04:16:47,068 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_scsih_expander_find_by_sas_address [2021-12-16 04:16:47,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-16 04:16:47,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-16 04:16:47,068 INFO L130 BoogieDeclarations]: Found specification of procedure _base_wait_on_iocstate [2021-12-16 04:16:47,068 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_wait_on_iocstate [2021-12-16 04:16:47,068 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_affinity_hint [2021-12-16 04:16:47,068 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_affinity_hint [2021-12-16 04:16:47,069 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_fw_event_cleanup_queue [2021-12-16 04:16:47,069 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_fw_event_cleanup_queue [2021-12-16 04:16:47,069 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_volume_add [2021-12-16 04:16:47,069 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_volume_add [2021-12-16 04:16:47,069 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2021-12-16 04:16:47,069 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2021-12-16 04:16:47,069 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_shost [2021-12-16 04:16:47,070 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_shost [2021-12-16 04:16:47,070 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_iounit_pg1 [2021-12-16 04:16:47,070 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_iounit_pg1 [2021-12-16 04:16:47,070 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_iounit_pg8 [2021-12-16 04:16:47,070 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_iounit_pg8 [2021-12-16 04:16:47,070 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-12-16 04:16:47,070 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-12-16 04:16:47,070 INFO L130 BoogieDeclarations]: Found specification of procedure phy_to_ioc [2021-12-16 04:16:47,071 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_to_ioc [2021-12-16 04:16:47,071 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2021-12-16 04:16:47,071 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2021-12-16 04:16:47,071 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_pd_delete [2021-12-16 04:16:47,071 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_pd_delete [2021-12-16 04:16:47,071 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_iounit_pg0 [2021-12-16 04:16:47,071 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_iounit_pg0 [2021-12-16 04:16:47,072 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-16 04:16:47,072 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-16 04:16:47,072 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-12-16 04:16:47,072 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-12-16 04:16:47,072 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_scsih_expander_find_by_handle [2021-12-16 04:16:47,072 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_scsih_expander_find_by_handle [2021-12-16 04:16:47,072 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_remove_unresponding_sas_devices [2021-12-16 04:16:47,073 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_remove_unresponding_sas_devices [2021-12-16 04:16:47,073 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2021-12-16 04:16:47,073 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2021-12-16 04:16:47,073 INFO L130 BoogieDeclarations]: Found specification of procedure _base_event_notification [2021-12-16 04:16:47,073 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_event_notification [2021-12-16 04:16:47,073 INFO L130 BoogieDeclarations]: Found specification of procedure sas_phy_alloc [2021-12-16 04:16:47,073 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_phy_alloc [2021-12-16 04:16:47,073 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-16 04:16:47,074 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-16 04:16:47,074 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~dma_addr_t~0~TO~VOID [2021-12-16 04:16:47,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~dma_addr_t~0~TO~VOID [2021-12-16 04:16:47,074 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_check_device [2021-12-16 04:16:47,074 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_check_device [2021-12-16 04:16:47,074 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_scsih_sas_device_find_by_sas_address [2021-12-16 04:16:47,074 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_scsih_sas_device_find_by_sas_address [2021-12-16 04:16:47,075 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_prep_device_scan [2021-12-16 04:16:47,075 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_prep_device_scan [2021-12-16 04:16:47,075 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-12-16 04:16:47,075 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-12-16 04:16:47,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-16 04:16:47,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-16 04:16:47,075 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_turn_on_pfa_led [2021-12-16 04:16:47,076 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_turn_on_pfa_led [2021-12-16 04:16:47,076 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_probe_sas [2021-12-16 04:16:47,076 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_probe_sas [2021-12-16 04:16:47,076 INFO L130 BoogieDeclarations]: Found specification of procedure _config_request [2021-12-16 04:16:47,076 INFO L138 BoogieDeclarations]: Found implementation of procedure _config_request [2021-12-16 04:16:47,076 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2021-12-16 04:16:47,076 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2021-12-16 04:16:47,077 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_device_remove_by_handle [2021-12-16 04:16:47,077 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_device_remove_by_handle [2021-12-16 04:16:47,077 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-16 04:16:47,077 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-16 04:16:47,077 INFO L130 BoogieDeclarations]: Found specification of procedure _base_request_irq [2021-12-16 04:16:47,077 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_request_irq [2021-12-16 04:16:47,077 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2021-12-16 04:16:47,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2021-12-16 04:16:47,078 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_pci_error_detected [2021-12-16 04:16:47,078 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_pci_error_detected [2021-12-16 04:16:47,078 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_search_responding_expanders [2021-12-16 04:16:47,078 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_search_responding_expanders [2021-12-16 04:16:47,078 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_send_release [2021-12-16 04:16:47,078 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_send_release [2021-12-16 04:16:47,079 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_scsi_direct_io_set [2021-12-16 04:16:47,079 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_scsi_direct_io_set [2021-12-16 04:16:47,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-16 04:16:47,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-16 04:16:47,079 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2021-12-16 04:16:47,079 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_destroy [2021-12-16 04:16:47,079 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-16 04:16:47,080 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_build_zero_len_sge [2021-12-16 04:16:47,080 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_build_zero_len_sge [2021-12-16 04:16:47,080 INFO L130 BoogieDeclarations]: Found specification of procedure _base_make_ioc_ready [2021-12-16 04:16:47,080 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_make_ioc_ready [2021-12-16 04:16:47,080 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_scsih_reset_handler [2021-12-16 04:16:47,080 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_scsih_reset_handler [2021-12-16 04:16:47,080 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2021-12-16 04:16:47,081 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2021-12-16 04:16:47,081 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-12-16 04:16:47,081 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-12-16 04:16:47,081 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-12-16 04:16:47,081 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-12-16 04:16:47,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-16 04:16:47,081 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-12-16 04:16:47,081 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-12-16 04:16:47,082 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-16 04:16:47,082 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-16 04:16:47,082 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_ioctl_main [2021-12-16 04:16:47,082 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_ioctl_main [2021-12-16 04:16:47,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-16 04:16:47,082 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_transport_add_expander_phy [2021-12-16 04:16:47,082 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_transport_add_expander_phy [2021-12-16 04:16:47,082 INFO L130 BoogieDeclarations]: Found specification of procedure bio_advance_iter [2021-12-16 04:16:47,083 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_advance_iter [2021-12-16 04:16:47,083 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_transport_add_host_phy [2021-12-16 04:16:47,083 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_transport_add_host_phy [2021-12-16 04:16:47,083 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-16 04:16:47,083 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-16 04:16:47,083 INFO L130 BoogieDeclarations]: Found specification of procedure _base_disable_msix [2021-12-16 04:16:47,083 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_disable_msix [2021-12-16 04:16:47,083 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-16 04:16:47,084 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-16 04:16:47,084 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_disable_ddio [2021-12-16 04:16:47,084 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_disable_ddio [2021-12-16 04:16:47,084 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_block_requests [2021-12-16 04:16:47,084 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_block_requests [2021-12-16 04:16:47,084 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_internal_device_unblock [2021-12-16 04:16:47,084 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_internal_device_unblock [2021-12-16 04:16:47,085 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-16 04:16:47,085 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-16 04:16:47,085 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_raid_device_remove [2021-12-16 04:16:47,085 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_raid_device_remove [2021-12-16 04:16:47,085 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_is_host_device [2021-12-16 04:16:47,085 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_is_host_device [2021-12-16 04:16:47,085 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_get_smid_scsiio [2021-12-16 04:16:47,085 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_get_smid_scsiio [2021-12-16 04:16:47,086 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_set_sas_iounit_pg1 [2021-12-16 04:16:47,086 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_set_sas_iounit_pg1 [2021-12-16 04:16:47,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_31 [2021-12-16 04:16:47,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_31 [2021-12-16 04:16:47,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_13 [2021-12-16 04:16:47,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_13 [2021-12-16 04:16:47,086 INFO L130 BoogieDeclarations]: Found specification of procedure __get_order [2021-12-16 04:16:47,087 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_order [2021-12-16 04:16:47,087 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-12-16 04:16:47,087 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-12-16 04:16:47,087 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_ir_config_change_event [2021-12-16 04:16:47,087 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_ir_config_change_event [2021-12-16 04:16:47,087 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_fault_info [2021-12-16 04:16:47,087 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_fault_info [2021-12-16 04:16:47,088 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_sas_iounit_pg1 [2021-12-16 04:16:47,088 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_sas_iounit_pg1 [2021-12-16 04:16:47,088 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_pd_add [2021-12-16 04:16:47,088 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_pd_add [2021-12-16 04:16:47,088 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_sas_iounit_pg0 [2021-12-16 04:16:47,088 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_sas_iounit_pg0 [2021-12-16 04:16:47,088 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_set_identify [2021-12-16 04:16:47,088 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_set_identify [2021-12-16 04:16:47,089 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-16 04:16:47,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-16 04:16:47,089 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_enable_diag_buffer [2021-12-16 04:16:47,089 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_enable_diag_buffer [2021-12-16 04:16:47,089 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_set_iounit_pg1 [2021-12-16 04:16:47,089 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_set_iounit_pg1 [2021-12-16 04:16:47,089 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_pd_hide [2021-12-16 04:16:47,090 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_pd_hide [2021-12-16 04:16:47,090 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_transport_update_links [2021-12-16 04:16:47,090 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_transport_update_links [2021-12-16 04:16:47,090 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_get_resync [2021-12-16 04:16:47,090 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_get_resync [2021-12-16 04:16:47,090 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-16 04:16:47,090 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-16 04:16:47,091 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2021-12-16 04:16:47,091 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2021-12-16 04:16:47,091 INFO L130 BoogieDeclarations]: Found specification of procedure _base_get_msix_index [2021-12-16 04:16:47,091 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_get_msix_index [2021-12-16 04:16:47,091 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-12-16 04:16:47,091 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-12-16 04:16:47,091 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-12-16 04:16:47,092 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-12-16 04:16:47,092 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2021-12-16 04:16:47,092 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2021-12-16 04:16:47,092 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_is_raid [2021-12-16 04:16:47,095 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_is_raid [2021-12-16 04:16:47,095 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_discovery_event [2021-12-16 04:16:47,096 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_discovery_event [2021-12-16 04:16:47,096 INFO L130 BoogieDeclarations]: Found specification of procedure _base_make_ioc_operational [2021-12-16 04:16:47,096 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_make_ioc_operational [2021-12-16 04:16:47,096 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_free_resources [2021-12-16 04:16:47,096 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_free_resources [2021-12-16 04:16:47,096 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-12-16 04:16:47,096 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-12-16 04:16:47,097 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_get_num_volumes [2021-12-16 04:16:47,097 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_get_num_volumes [2021-12-16 04:16:47,097 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_transport_port_add [2021-12-16 04:16:47,097 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_transport_port_add [2021-12-16 04:16:47,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-16 04:16:47,097 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_raid_device_find_by_id [2021-12-16 04:16:47,097 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_raid_device_find_by_id [2021-12-16 04:16:47,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-16 04:16:47,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-16 04:16:47,098 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_is_boot_device [2021-12-16 04:16:47,098 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_is_boot_device [2021-12-16 04:16:47,098 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-12-16 04:16:47,098 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-12-16 04:16:47,098 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_alloc [2021-12-16 04:16:47,098 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_alloc [2021-12-16 04:16:47,099 INFO L130 BoogieDeclarations]: Found specification of procedure _base_diag_reset [2021-12-16 04:16:47,099 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_diag_reset [2021-12-16 04:16:47,099 INFO L130 BoogieDeclarations]: Found specification of procedure int_to_scsilun [2021-12-16 04:16:47,099 INFO L138 BoogieDeclarations]: Found implementation of procedure int_to_scsilun [2021-12-16 04:16:47,099 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_expander_phy_control [2021-12-16 04:16:47,099 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_expander_phy_control [2021-12-16 04:16:47,099 INFO L130 BoogieDeclarations]: Found specification of procedure attribute_container_find_class_device [2021-12-16 04:16:47,100 INFO L138 BoogieDeclarations]: Found implementation of procedure attribute_container_find_class_device [2021-12-16 04:16:47,100 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2021-12-16 04:16:47,100 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2021-12-16 04:16:47,100 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_get_sense_buffer_dma [2021-12-16 04:16:47,100 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_get_sense_buffer_dma [2021-12-16 04:16:47,100 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_put_smid_default [2021-12-16 04:16:47,100 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_put_smid_default [2021-12-16 04:16:47,100 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2021-12-16 04:16:47,101 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2021-12-16 04:16:47,101 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_fasync [2021-12-16 04:16:47,101 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_fasync [2021-12-16 04:16:47,101 INFO L130 BoogieDeclarations]: Found specification of procedure __scsi_iterate_devices [2021-12-16 04:16:47,101 INFO L138 BoogieDeclarations]: Found implementation of procedure __scsi_iterate_devices [2021-12-16 04:16:47,101 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_broadcast_primitive_event [2021-12-16 04:16:47,101 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_broadcast_primitive_event [2021-12-16 04:16:47,102 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-16 04:16:47,102 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-16 04:16:47,102 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_get_smid [2021-12-16 04:16:47,102 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_get_smid [2021-12-16 04:16:47,102 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-12-16 04:16:47,102 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-12-16 04:16:47,102 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-16 04:16:47,103 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-16 04:16:47,103 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_tm_display_info [2021-12-16 04:16:47,103 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_tm_display_info [2021-12-16 04:16:47,103 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_fw_event_free [2021-12-16 04:16:47,103 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_fw_event_free [2021-12-16 04:16:47,103 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_mark_responding_raid_device [2021-12-16 04:16:47,103 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_mark_responding_raid_device [2021-12-16 04:16:47,103 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_is_end_device [2021-12-16 04:16:47,104 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_is_end_device [2021-12-16 04:16:47,104 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-12-16 04:16:47,104 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-12-16 04:16:47,104 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_phy_pg0 [2021-12-16 04:16:47,104 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_phy_pg0 [2021-12-16 04:16:47,104 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_halt_firmware [2021-12-16 04:16:47,104 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_halt_firmware [2021-12-16 04:16:47,105 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_device_remove [2021-12-16 04:16:47,105 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_device_remove [2021-12-16 04:16:47,105 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_get_msg_frame [2021-12-16 04:16:47,105 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_get_msg_frame [2021-12-16 04:16:47,105 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_ir_volume_event [2021-12-16 04:16:47,105 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_ir_volume_event [2021-12-16 04:16:47,105 INFO L130 BoogieDeclarations]: Found specification of procedure _base_static_config_pages [2021-12-16 04:16:47,106 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_static_config_pages [2021-12-16 04:16:47,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-16 04:16:47,106 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_add_device [2021-12-16 04:16:47,106 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_add_device [2021-12-16 04:16:47,106 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_turn_off_pfa_led [2021-12-16 04:16:47,106 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_turn_off_pfa_led [2021-12-16 04:16:47,106 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_expander_node_remove [2021-12-16 04:16:47,106 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_expander_node_remove [2021-12-16 04:16:47,107 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_bios_pg3 [2021-12-16 04:16:47,107 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_bios_pg3 [2021-12-16 04:16:47,107 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_bios_pg2 [2021-12-16 04:16:47,107 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_bios_pg2 [2021-12-16 04:16:47,107 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_map_resources [2021-12-16 04:16:47,107 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_map_resources [2021-12-16 04:16:47,107 INFO L130 BoogieDeclarations]: Found specification of procedure _base_mask_interrupts [2021-12-16 04:16:47,108 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_mask_interrupts [2021-12-16 04:16:47,108 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-12-16 04:16:47,108 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-12-16 04:16:47,108 INFO L130 BoogieDeclarations]: Found specification of procedure _base_get_ioc_facts [2021-12-16 04:16:47,108 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_get_ioc_facts [2021-12-16 04:16:47,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_55 [2021-12-16 04:16:47,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_55 [2021-12-16 04:16:47,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_54 [2021-12-16 04:16:47,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_54 [2021-12-16 04:16:47,109 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2021-12-16 04:16:47,109 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2021-12-16 04:16:47,109 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2021-12-16 04:16:47,109 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2021-12-16 04:16:47,109 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_flush_running_cmds [2021-12-16 04:16:47,109 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_flush_running_cmds [2021-12-16 04:16:47,110 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_enclosure_pg0 [2021-12-16 04:16:47,110 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_enclosure_pg0 [2021-12-16 04:16:47,110 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_unmap [2021-12-16 04:16:47,110 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_unmap [2021-12-16 04:16:47,110 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_search_responding_sas_devices [2021-12-16 04:16:47,110 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_search_responding_sas_devices [2021-12-16 04:16:47,110 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_sas_device_pg0 [2021-12-16 04:16:47,111 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_sas_device_pg0 [2021-12-16 04:16:47,111 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_set_prot [2021-12-16 04:16:47,111 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_set_prot [2021-12-16 04:16:47,111 INFO L130 BoogieDeclarations]: Found specification of procedure _base_fault_reset_work [2021-12-16 04:16:47,111 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_fault_reset_work [2021-12-16 04:16:47,111 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2021-12-16 04:16:47,111 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2021-12-16 04:16:47,112 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_device_find_by_handle [2021-12-16 04:16:47,112 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_device_find_by_handle [2021-12-16 04:16:47,112 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_fw_event_add [2021-12-16 04:16:47,112 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_fw_event_add [2021-12-16 04:16:47,112 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_scsih_issue_tm [2021-12-16 04:16:47,112 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_scsih_issue_tm [2021-12-16 04:16:47,112 INFO L130 BoogieDeclarations]: Found specification of procedure sas_port_delete_phy [2021-12-16 04:16:47,112 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_port_delete_phy [2021-12-16 04:16:47,113 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_get_iocstate [2021-12-16 04:16:47,113 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_get_iocstate [2021-12-16 04:16:47,113 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-16 04:16:47,113 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-16 04:16:47,113 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_poll [2021-12-16 04:16:47,113 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_poll [2021-12-16 04:16:47,113 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_put_smid_hi_priority [2021-12-16 04:16:47,114 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_put_smid_hi_priority [2021-12-16 04:16:47,114 INFO L130 BoogieDeclarations]: Found specification of procedure param_get_int [2021-12-16 04:16:47,114 INFO L138 BoogieDeclarations]: Found implementation of procedure param_get_int [2021-12-16 04:16:47,114 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_volume_delete [2021-12-16 04:16:47,114 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_volume_delete [2021-12-16 04:16:47,114 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_target_destroy [2021-12-16 04:16:47,114 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_target_destroy [2021-12-16 04:16:47,115 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_pci_resume [2021-12-16 04:16:47,115 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_pci_resume [2021-12-16 04:16:47,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-16 04:16:47,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-16 04:16:47,115 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_unblock_requests [2021-12-16 04:16:47,115 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_unblock_requests [2021-12-16 04:16:47,115 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-12-16 04:16:47,115 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-12-16 04:16:47,116 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_raid_volume_pg0 [2021-12-16 04:16:47,116 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_raid_volume_pg0 [2021-12-16 04:16:47,116 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_raid_volume_pg1 [2021-12-16 04:16:47,116 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_raid_volume_pg1 [2021-12-16 04:16:47,116 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_put_smid_scsi_io [2021-12-16 04:16:47,116 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_put_smid_scsi_io [2021-12-16 04:16:47,116 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_scsih_clear_tm_flag [2021-12-16 04:16:47,117 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_scsih_clear_tm_flag [2021-12-16 04:16:47,117 INFO L130 BoogieDeclarations]: Found specification of procedure sas_port_add_phy [2021-12-16 04:16:47,117 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_port_add_phy [2021-12-16 04:16:47,117 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_phys_disk_pg0 [2021-12-16 04:16:47,117 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_phys_disk_pg0 [2021-12-16 04:16:47,117 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_del_phy_from_an_existing_port [2021-12-16 04:16:47,117 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_del_phy_from_an_existing_port [2021-12-16 04:16:47,118 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2021-12-16 04:16:47,118 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2021-12-16 04:16:47,118 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_ioc_pg8 [2021-12-16 04:16:47,118 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_ioc_pg8 [2021-12-16 04:16:47,118 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-16 04:16:47,118 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-16 04:16:47,118 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_sas_node_find_by_sas_address [2021-12-16 04:16:47,118 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_sas_node_find_by_sas_address [2021-12-16 04:16:47,119 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-16 04:16:47,119 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-16 04:16:47,119 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-12-16 04:16:47,119 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-12-16 04:16:47,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-16 04:16:47,119 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_expander_add [2021-12-16 04:16:47,120 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_expander_add [2021-12-16 04:16:47,120 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_print_command [2021-12-16 04:16:47,120 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_print_command [2021-12-16 04:16:47,120 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_response_code [2021-12-16 04:16:47,120 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_response_code [2021-12-16 04:16:47,120 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-12-16 04:16:47,120 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_pci_mmio_enabled [2021-12-16 04:16:47,120 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_pci_mmio_enabled [2021-12-16 04:16:49,281 INFO L236 CfgBuilder]: Building ICFG [2021-12-16 04:16:49,285 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-16 04:16:50,099 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-16 04:17:11,092 INFO L277 CfgBuilder]: Performing block encoding [2021-12-16 04:17:11,146 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-16 04:17:11,147 INFO L301 CfgBuilder]: Removed 2 assume(true) statements. [2021-12-16 04:17:11,158 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.12 04:17:11 BoogieIcfgContainer [2021-12-16 04:17:11,159 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-16 04:17:11,161 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-16 04:17:11,161 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-16 04:17:11,164 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-16 04:17:11,164 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.12 04:16:30" (1/3) ... [2021-12-16 04:17:11,165 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@50b38cca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.12 04:17:11, skipping insertion in model container [2021-12-16 04:17:11,165 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 04:16:44" (2/3) ... [2021-12-16 04:17:11,166 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@50b38cca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.12 04:17:11, skipping insertion in model container [2021-12-16 04:17:11,166 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.12 04:17:11" (3/3) ... [2021-12-16 04:17:11,167 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--mpt2sas--mpt2sas.ko-entry_point.cil.out.i [2021-12-16 04:17:11,172 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-16 04:17:11,173 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-16 04:17:11,239 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-16 04:17:11,244 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 [2021-12-16 04:17:11,245 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-16 04:17:11,391 INFO L276 IsEmpty]: Start isEmpty. Operand has 8258 states, 5888 states have (on average 1.4104959239130435) internal successors, (8305), 6085 states have internal predecessors, (8305), 2041 states have call successors, (2041), 328 states have call predecessors, (2041), 327 states have return successors, (2007), 1953 states have call predecessors, (2007), 2007 states have call successors, (2007) [2021-12-16 04:17:11,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2021-12-16 04:17:11,425 INFO L506 BasicCegarLoop]: Found error trace [2021-12-16 04:17:11,427 INFO L514 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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] [2021-12-16 04:17:11,427 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-16 04:17:11,434 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-16 04:17:11,435 INFO L85 PathProgramCache]: Analyzing trace with hash -1189881558, now seen corresponding path program 1 times [2021-12-16 04:17:11,442 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-16 04:17:11,443 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1045863819] [2021-12-16 04:17:11,444 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-16 04:17:11,445 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-16 04:17:12,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:17:12,506 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-16 04:17:12,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:17:12,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:17:12,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:17:12,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-16 04:17:12,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:17:12,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-16 04:17:12,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:17:12,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:17:12,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:17:12,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-16 04:17:12,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:17:12,642 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-12-16 04:17:12,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:17:12,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:17:12,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:17:12,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-16 04:17:12,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:17:12,705 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-12-16 04:17:12,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:17:12,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:17:12,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:17:12,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-16 04:17:12,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:17:12,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-16 04:17:12,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:17:12,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:17:12,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:17:12,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-16 04:17:12,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:17:12,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2021-12-16 04:17:12,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:17:12,836 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:17:12,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:17:12,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2021-12-16 04:17:12,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:17:12,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:17:12,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:17:12,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-12-16 04:17:12,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:17:12,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:17:12,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:17:12,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2021-12-16 04:17:12,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:17:12,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:17:12,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:17:12,932 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2021-12-16 04:17:12,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:17:12,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-16 04:17:12,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:17:12,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2021-12-16 04:17:12,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 04:17:12,983 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2021-12-16 04:17:12,984 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-16 04:17:12,988 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1045863819] [2021-12-16 04:17:12,989 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1045863819] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-16 04:17:12,989 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-16 04:17:12,989 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-16 04:17:12,991 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1181814947] [2021-12-16 04:17:12,991 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-16 04:17:12,996 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-16 04:17:12,997 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-16 04:17:13,027 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-16 04:17:13,028 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2021-12-16 04:17:13,052 INFO L87 Difference]: Start difference. First operand has 8258 states, 5888 states have (on average 1.4104959239130435) internal successors, (8305), 6085 states have internal predecessors, (8305), 2041 states have call successors, (2041), 328 states have call predecessors, (2041), 327 states have return successors, (2007), 1953 states have call predecessors, (2007), 2007 states have call successors, (2007) Second operand has 6 states, 6 states have (on average 11.333333333333334) internal successors, (68), 2 states have internal predecessors, (68), 2 states have call successors, (15), 6 states have call predecessors, (15), 2 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14)