./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 e19ca921 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-dev-e19ca92 [2021-12-22 14:56:18,889 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-22 14:56:18,890 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-22 14:56:18,950 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-22 14:56:18,951 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-22 14:56:18,953 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-22 14:56:18,954 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-22 14:56:18,955 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-22 14:56:18,956 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-22 14:56:18,957 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-22 14:56:18,957 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-22 14:56:18,958 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-22 14:56:18,958 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-22 14:56:18,959 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-22 14:56:18,959 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-22 14:56:18,960 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-22 14:56:18,960 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-22 14:56:18,961 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-22 14:56:18,961 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-22 14:56:18,962 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-22 14:56:18,963 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-22 14:56:18,967 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-22 14:56:18,968 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-22 14:56:18,969 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-22 14:56:18,970 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-22 14:56:18,970 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-22 14:56:18,971 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-22 14:56:18,971 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-22 14:56:18,971 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-22 14:56:18,972 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-22 14:56:18,972 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-22 14:56:18,973 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-22 14:56:18,973 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-22 14:56:18,973 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-22 14:56:18,974 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-22 14:56:18,974 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-22 14:56:18,975 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-22 14:56:18,975 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-22 14:56:18,978 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-22 14:56:18,979 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-22 14:56:18,980 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-22 14:56:18,980 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-22 14:56:18,993 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-22 14:56:18,993 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-22 14:56:18,993 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-22 14:56:18,993 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-22 14:56:18,994 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-22 14:56:18,994 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-22 14:56:18,994 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-22 14:56:18,995 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-22 14:56:18,995 INFO L138 SettingsManager]: * Use SBE=true [2021-12-22 14:56:18,995 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-22 14:56:18,995 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-22 14:56:18,995 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-22 14:56:18,996 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-22 14:56:18,996 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-22 14:56:18,996 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-22 14:56:18,996 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-22 14:56:18,996 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-22 14:56:18,996 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-22 14:56:18,997 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-22 14:56:18,997 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-22 14:56:18,997 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-22 14:56:18,997 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-22 14:56:18,997 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-22 14:56:18,997 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-22 14:56:18,998 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-22 14:56:18,998 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-22 14:56:18,998 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-22 14:56:18,998 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-22 14:56:18,998 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-22 14:56:18,998 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-22 14:56:18,998 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-22 14:56:18,999 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5c16cf8fa2e0f32ab758649443033c46fe6b3528506b9f85f83932763bcf4405 [2021-12-22 14:56:19,198 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-22 14:56:19,217 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-22 14:56:19,220 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-22 14:56:19,221 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-22 14:56:19,221 INFO L275 PluginConnector]: CDTParser initialized [2021-12-22 14:56:19,222 INFO L432 ainManager$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 [2021-12-22 14:56:19,285 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0e164376c/2fd002499881438b9c9dd0e1c4b2e33e/FLAG41af6f71e [2021-12-22 14:56:20,299 INFO L306 CDTParser]: Found 1 translation units. [2021-12-22 14:56:20,300 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 [2021-12-22 14:56:20,400 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0e164376c/2fd002499881438b9c9dd0e1c4b2e33e/FLAG41af6f71e [2021-12-22 14:56:20,805 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0e164376c/2fd002499881438b9c9dd0e1c4b2e33e [2021-12-22 14:56:20,807 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-22 14:56:20,808 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-22 14:56:20,808 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-22 14:56:20,808 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-22 14:56:20,810 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-22 14:56:20,811 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 02:56:20" (1/1) ... [2021-12-22 14:56:20,812 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73de4353 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:56:20, skipping insertion in model container [2021-12-22 14:56:20,812 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 02:56:20" (1/1) ... [2021-12-22 14:56:20,816 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-22 14:56:20,994 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-22 14:56:29,281 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] [2021-12-22 14:56:29,418 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-22 14:56:29,464 INFO L203 MainTranslator]: Completed pre-run [2021-12-22 14:56:30,394 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] [2021-12-22 14:56:30,426 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-22 14:56:30,715 INFO L208 MainTranslator]: Completed translation [2021-12-22 14:56:30,716 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:56:30 WrapperNode [2021-12-22 14:56:30,717 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-22 14:56:30,717 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-22 14:56:30,718 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-22 14:56:30,718 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-22 14:56:30,723 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:56:30" (1/1) ... [2021-12-22 14:56:30,972 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:56:30" (1/1) ... [2021-12-22 14:56:31,564 INFO L137 Inliner]: procedures = 808, calls = 11745, calls flagged for inlining = 364, calls inlined = 322, statements flattened = 23600 [2021-12-22 14:56:31,565 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-22 14:56:31,566 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-22 14:56:31,566 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-22 14:56:31,566 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-22 14:56:31,572 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:56:30" (1/1) ... [2021-12-22 14:56:31,572 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:56:30" (1/1) ... [2021-12-22 14:56:31,658 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:56:30" (1/1) ... [2021-12-22 14:56:31,659 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:56:30" (1/1) ... [2021-12-22 14:56:31,976 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:56:30" (1/1) ... [2021-12-22 14:56:32,151 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:56:30" (1/1) ... [2021-12-22 14:56:32,236 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:56:30" (1/1) ... [2021-12-22 14:56:32,344 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-22 14:56:32,345 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-22 14:56:32,345 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-22 14:56:32,345 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-22 14:56:32,346 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:56:30" (1/1) ... [2021-12-22 14:56:32,350 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-22 14:56:32,357 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-22 14:56:32,371 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) [2021-12-22 14:56:32,388 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 [2021-12-22 14:56:32,398 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_expander_remove [2021-12-22 14:56:32,398 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_expander_remove [2021-12-22 14:56:32,398 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_get_state [2021-12-22 14:56:32,399 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_get_state [2021-12-22 14:56:32,399 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_init_warpdrive_properties [2021-12-22 14:56:32,399 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_init_warpdrive_properties [2021-12-22 14:56:32,399 INFO L130 BoogieDeclarations]: Found specification of procedure _base_handshake_req_reply_wait [2021-12-22 14:56:32,399 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_handshake_req_reply_wait [2021-12-22 14:56:32,399 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-12-22 14:56:32,399 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-12-22 14:56:32,399 INFO L130 BoogieDeclarations]: Found specification of procedure _base_writeq [2021-12-22 14:56:32,399 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_writeq [2021-12-22 14:56:32,400 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_topology_change_event [2021-12-22 14:56:32,400 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_topology_change_event [2021-12-22 14:56:32,400 INFO L130 BoogieDeclarations]: Found specification of procedure sas_phy_free [2021-12-22 14:56:32,400 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_phy_free [2021-12-22 14:56:32,400 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-22 14:56:32,400 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-22 14:56:32,400 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-22 14:56:32,400 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-22 14:56:32,400 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_pcie_error_reporting [2021-12-22 14:56:32,401 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_pcie_error_reporting [2021-12-22 14:56:32,401 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_do_mpt_command [2021-12-22 14:56:32,401 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_do_mpt_command [2021-12-22 14:56:32,401 INFO L130 BoogieDeclarations]: Found specification of procedure sas_phy_add [2021-12-22 14:56:32,401 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_phy_add [2021-12-22 14:56:32,401 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_number_pds [2021-12-22 14:56:32,401 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_number_pds [2021-12-22 14:56:32,401 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_update_missing_delay [2021-12-22 14:56:32,401 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_update_missing_delay [2021-12-22 14:56:32,402 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_scan_start [2021-12-22 14:56:32,402 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_scan_start [2021-12-22 14:56:32,402 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-12-22 14:56:32,402 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-12-22 14:56:32,402 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_raid_device_add [2021-12-22 14:56:32,402 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_raid_device_add [2021-12-22 14:56:32,402 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_slave_destroy [2021-12-22 14:56:32,402 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_slave_destroy [2021-12-22 14:56:32,402 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_device [2021-12-22 14:56:32,403 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_device [2021-12-22 14:56:32,403 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-22 14:56:32,403 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-22 14:56:32,403 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2021-12-22 14:56:32,403 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_create [2021-12-22 14:56:32,403 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_ir_shutdown [2021-12-22 14:56:32,403 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_ir_shutdown [2021-12-22 14:56:32,403 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-22 14:56:32,403 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-22 14:56:32,404 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-12-22 14:56:32,404 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-12-22 14:56:32,404 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-22 14:56:32,404 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-22 14:56:32,404 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_phy_reset [2021-12-22 14:56:32,404 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_phy_reset [2021-12-22 14:56:32,404 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_device_add [2021-12-22 14:56:32,404 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_device_add [2021-12-22 14:56:32,405 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_remove_device [2021-12-22 14:56:32,405 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_remove_device [2021-12-22 14:56:32,405 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_volume_wwid [2021-12-22 14:56:32,405 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_volume_wwid [2021-12-22 14:56:32,405 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host_with_dma [2021-12-22 14:56:32,405 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host_with_dma [2021-12-22 14:56:32,405 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_target [2021-12-22 14:56:32,405 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_target [2021-12-22 14:56:32,405 INFO L130 BoogieDeclarations]: Found specification of procedure _base_unmask_events [2021-12-22 14:56:32,406 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_unmask_events [2021-12-22 14:56:32,406 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-22 14:56:32,406 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-22 14:56:32,406 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_shutdown [2021-12-22 14:56:32,406 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_shutdown [2021-12-22 14:56:32,406 INFO L130 BoogieDeclarations]: Found specification of procedure _base_free_irq [2021-12-22 14:56:32,406 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_free_irq [2021-12-22 14:56:32,406 INFO L130 BoogieDeclarations]: Found specification of procedure raid_class_release [2021-12-22 14:56:32,406 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_class_release [2021-12-22 14:56:32,407 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-12-22 14:56:32,407 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-12-22 14:56:32,407 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_release_callback_handler [2021-12-22 14:56:32,407 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_release_callback_handler [2021-12-22 14:56:32,407 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_display_some_debug [2021-12-22 14:56:32,407 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_display_some_debug [2021-12-22 14:56:32,407 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-22 14:56:32,407 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-22 14:56:32,407 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_pci_slot_reset [2021-12-22 14:56:32,408 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_pci_slot_reset [2021-12-22 14:56:32,408 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_probe_raid [2021-12-22 14:56:32,408 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_probe_raid [2021-12-22 14:56:32,408 INFO L130 BoogieDeclarations]: Found specification of procedure _base_wait_for_doorbell_ack [2021-12-22 14:56:32,408 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_wait_for_doorbell_ack [2021-12-22 14:56:32,408 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-22 14:56:32,408 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_manufacturing_pg0 [2021-12-22 14:56:32,408 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_manufacturing_pg0 [2021-12-22 14:56:32,408 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_ublock_io_device [2021-12-22 14:56:32,409 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_ublock_io_device [2021-12-22 14:56:32,409 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_detach [2021-12-22 14:56:32,409 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_detach [2021-12-22 14:56:32,409 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_manufacturing_pg10 [2021-12-22 14:56:32,409 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_manufacturing_pg10 [2021-12-22 14:56:32,409 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2021-12-22 14:56:32,409 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2021-12-22 14:56:32,409 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_scsi_lookup_get_clear [2021-12-22 14:56:32,409 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_scsi_lookup_get_clear [2021-12-22 14:56:32,410 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-12-22 14:56:32,410 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-12-22 14:56:32,410 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_diag_capability [2021-12-22 14:56:32,410 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_diag_capability [2021-12-22 14:56:32,410 INFO L130 BoogieDeclarations]: Found specification of procedure _debug_dump_mf [2021-12-22 14:56:32,410 INFO L138 BoogieDeclarations]: Found implementation of procedure _debug_dump_mf [2021-12-22 14:56:32,410 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-12-22 14:56:32,410 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-12-22 14:56:32,410 INFO L130 BoogieDeclarations]: Found specification of procedure sas_is_tlr_enabled [2021-12-22 14:56:32,411 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_is_tlr_enabled [2021-12-22 14:56:32,411 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-12-22 14:56:32,411 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-12-22 14:56:32,411 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-22 14:56:32,411 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-22 14:56:32,411 INFO L130 BoogieDeclarations]: Found specification of procedure _firmware_event_work [2021-12-22 14:56:32,411 INFO L138 BoogieDeclarations]: Found implementation of procedure _firmware_event_work [2021-12-22 14:56:32,411 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2021-12-22 14:56:32,412 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2021-12-22 14:56:32,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_30 [2021-12-22 14:56:32,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_30 [2021-12-22 14:56:32,412 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2021-12-22 14:56:32,412 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2021-12-22 14:56:32,412 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_target [2021-12-22 14:56:32,412 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_target [2021-12-22 14:56:32,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-22 14:56:32,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-22 14:56:32,413 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2021-12-22 14:56:32,413 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2021-12-22 14:56:32,413 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-22 14:56:32,413 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_convert_phy_link_rate [2021-12-22 14:56:32,413 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_convert_phy_link_rate [2021-12-22 14:56:32,413 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-12-22 14:56:32,413 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-12-22 14:56:32,413 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-22 14:56:32,413 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-22 14:56:32,414 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-22 14:56:32,414 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_get_sas_address [2021-12-22 14:56:32,414 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_get_sas_address [2021-12-22 14:56:32,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-22 14:56:32,414 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_sanity_check [2021-12-22 14:56:32,414 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_sanity_check [2021-12-22 14:56:32,414 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-22 14:56:32,414 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2021-12-22 14:56:32,414 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2021-12-22 14:56:32,414 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_host_refresh [2021-12-22 14:56:32,415 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_host_refresh [2021-12-22 14:56:32,415 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_raid_device_find_by_wwid [2021-12-22 14:56:32,415 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_raid_device_find_by_wwid [2021-12-22 14:56:32,415 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_scsi_enclosure_processor [2021-12-22 14:56:32,415 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_scsi_enclosure_processor [2021-12-22 14:56:32,415 INFO L130 BoogieDeclarations]: Found specification of procedure _base_wait_for_doorbell_int [2021-12-22 14:56:32,415 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_wait_for_doorbell_int [2021-12-22 14:56:32,415 INFO L130 BoogieDeclarations]: Found specification of procedure param_set_int [2021-12-22 14:56:32,415 INFO L138 BoogieDeclarations]: Found implementation of procedure param_set_int [2021-12-22 14:56:32,416 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2021-12-22 14:56:32,416 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2021-12-22 14:56:32,416 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_bytes [2021-12-22 14:56:32,416 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_bytes [2021-12-22 14:56:32,416 INFO L130 BoogieDeclarations]: Found specification of procedure sas_release_transport [2021-12-22 14:56:32,416 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_release_transport [2021-12-22 14:56:32,416 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_check_access_status [2021-12-22 14:56:32,416 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_check_access_status [2021-12-22 14:56:32,416 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_volume_handle [2021-12-22 14:56:32,416 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_volume_handle [2021-12-22 14:56:32,417 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_expander_pg0 [2021-12-22 14:56:32,417 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_expander_pg0 [2021-12-22 14:56:32,417 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_expander_pg1 [2021-12-22 14:56:32,417 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_expander_pg1 [2021-12-22 14:56:32,417 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_get_smid_hpr [2021-12-22 14:56:32,417 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_get_smid_hpr [2021-12-22 14:56:32,417 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_raid_device_find_by_handle [2021-12-22 14:56:32,417 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_raid_device_find_by_handle [2021-12-22 14:56:32,417 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_device_remove_by_sas_address [2021-12-22 14:56:32,418 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_device_remove_by_sas_address [2021-12-22 14:56:32,418 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2021-12-22 14:56:32,418 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2021-12-22 14:56:32,418 INFO L130 BoogieDeclarations]: Found specification of procedure _base_reset_handler [2021-12-22 14:56:32,418 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_reset_handler [2021-12-22 14:56:32,418 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_hard_reset_handler [2021-12-22 14:56:32,418 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_hard_reset_handler [2021-12-22 14:56:32,418 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-22 14:56:32,418 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-22 14:56:32,418 INFO L130 BoogieDeclarations]: Found specification of procedure bio_data [2021-12-22 14:56:32,419 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_data [2021-12-22 14:56:32,419 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-22 14:56:32,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-22 14:56:32,419 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_transport_port_remove [2021-12-22 14:56:32,419 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_transport_port_remove [2021-12-22 14:56:32,419 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-22 14:56:32,419 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-22 14:56:32,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_12 [2021-12-22 14:56:32,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_12 [2021-12-22 14:56:32,420 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_diag_register_2 [2021-12-22 14:56:32,420 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_diag_register_2 [2021-12-22 14:56:32,420 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_number_hba_phys [2021-12-22 14:56:32,420 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_number_hba_phys [2021-12-22 14:56:32,420 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-22 14:56:32,420 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-22 14:56:32,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-22 14:56:32,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_32 [2021-12-22 14:56:32,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_32 [2021-12-22 14:56:32,421 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2021-12-22 14:56:32,421 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2021-12-22 14:56:32,421 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_delete_port [2021-12-22 14:56:32,421 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_delete_port [2021-12-22 14:56:32,421 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-12-22 14:56:32,421 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-12-22 14:56:32,421 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-22 14:56:32,421 INFO L130 BoogieDeclarations]: Found specification of procedure _base_release_memory_pools [2021-12-22 14:56:32,421 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_release_memory_pools [2021-12-22 14:56:32,421 INFO L130 BoogieDeclarations]: Found specification of procedure _debug_dump_mf___1 [2021-12-22 14:56:32,422 INFO L138 BoogieDeclarations]: Found implementation of procedure _debug_dump_mf___1 [2021-12-22 14:56:32,422 INFO L130 BoogieDeclarations]: Found specification of procedure _debug_dump_mf___0 [2021-12-22 14:56:32,422 INFO L138 BoogieDeclarations]: Found implementation of procedure _debug_dump_mf___0 [2021-12-22 14:56:32,422 INFO L130 BoogieDeclarations]: Found specification of procedure _debug_dump_mf___3 [2021-12-22 14:56:32,422 INFO L138 BoogieDeclarations]: Found implementation of procedure _debug_dump_mf___3 [2021-12-22 14:56:32,422 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_start_watchdog [2021-12-22 14:56:32,422 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_start_watchdog [2021-12-22 14:56:32,422 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_host_add [2021-12-22 14:56:32,422 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_host_add [2021-12-22 14:56:32,422 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2021-12-22 14:56:32,423 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2021-12-22 14:56:32,423 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-12-22 14:56:32,423 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-12-22 14:56:32,423 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_resume [2021-12-22 14:56:32,423 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_resume [2021-12-22 14:56:32,423 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_get_chain_buffer_tracker [2021-12-22 14:56:32,423 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_get_chain_buffer_tracker [2021-12-22 14:56:32,423 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-22 14:56:32,423 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-22 14:56:32,424 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_register_callback_handler [2021-12-22 14:56:32,424 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_register_callback_handler [2021-12-22 14:56:32,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-22 14:56:32,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-22 14:56:32,424 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-12-22 14:56:32,424 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-12-22 14:56:32,424 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-12-22 14:56:32,424 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-12-22 14:56:32,424 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_ublock_io_all_device [2021-12-22 14:56:32,424 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_ublock_io_all_device [2021-12-22 14:56:32,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-22 14:56:32,425 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-22 14:56:32,425 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-12-22 14:56:32,425 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-12-22 14:56:32,425 INFO L130 BoogieDeclarations]: Found specification of procedure rphy_to_ioc [2021-12-22 14:56:32,425 INFO L138 BoogieDeclarations]: Found implementation of procedure rphy_to_ioc [2021-12-22 14:56:32,425 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_determine_boot_device [2021-12-22 14:56:32,425 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_determine_boot_device [2021-12-22 14:56:32,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-22 14:56:32,426 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-22 14:56:32,426 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-22 14:56:32,426 INFO L130 BoogieDeclarations]: Found specification of procedure _config_display_some_debug [2021-12-22 14:56:32,426 INFO L138 BoogieDeclarations]: Found implementation of procedure _config_display_some_debug [2021-12-22 14:56:32,426 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_stop_watchdog [2021-12-22 14:56:32,426 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_stop_watchdog [2021-12-22 14:56:32,426 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-22 14:56:32,426 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_ir_physical_disk_event [2021-12-22 14:56:32,426 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_ir_physical_disk_event [2021-12-22 14:56:32,426 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-12-22 14:56:32,427 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-12-22 14:56:32,427 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2021-12-22 14:56:32,427 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2021-12-22 14:56:32,427 INFO L130 BoogieDeclarations]: Found specification of procedure starget_for_each_device [2021-12-22 14:56:32,427 INFO L138 BoogieDeclarations]: Found implementation of procedure starget_for_each_device [2021-12-22 14:56:32,427 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2021-12-22 14:56:32,427 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2021-12-22 14:56:32,427 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2021-12-22 14:56:32,427 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-12-22 14:56:32,428 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-12-22 14:56:32,428 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-22 14:56:32,428 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-22 14:56:32,428 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-22 14:56:32,428 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-22 14:56:32,428 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_search_responding_raid_devices [2021-12-22 14:56:32,428 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_search_responding_raid_devices [2021-12-22 14:56:32,428 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_remove [2021-12-22 14:56:32,428 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_remove [2021-12-22 14:56:32,428 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_scan_for_devices_after_reset [2021-12-22 14:56:32,429 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_scan_for_devices_after_reset [2021-12-22 14:56:32,429 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-22 14:56:32,429 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-22 14:56:32,429 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_expander_report_manufacture [2021-12-22 14:56:32,429 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_expander_report_manufacture [2021-12-22 14:56:32,429 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_shost___0 [2021-12-22 14:56:32,429 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_shost___0 [2021-12-22 14:56:32,429 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2021-12-22 14:56:32,429 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2021-12-22 14:56:32,429 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_scsih_set_tm_flag [2021-12-22 14:56:32,430 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_scsih_set_tm_flag [2021-12-22 14:56:32,430 INFO L130 BoogieDeclarations]: Found specification of procedure _base_is_controller_msix_enabled [2021-12-22 14:56:32,430 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_is_controller_msix_enabled [2021-12-22 14:56:32,430 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-22 14:56:32,430 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-22 14:56:32,430 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-12-22 14:56:32,430 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-12-22 14:56:32,430 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-12-22 14:56:32,430 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-12-22 14:56:32,431 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_internal_device_block [2021-12-22 14:56:32,431 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_internal_device_block [2021-12-22 14:56:32,431 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_free_smid [2021-12-22 14:56:32,431 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_free_smid [2021-12-22 14:56:32,431 INFO L130 BoogieDeclarations]: Found specification of procedure __get_free_pages [2021-12-22 14:56:32,431 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_free_pages [2021-12-22 14:56:32,431 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_change_queue_depth [2021-12-22 14:56:32,431 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_change_queue_depth [2021-12-22 14:56:32,431 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_refresh_expander_links [2021-12-22 14:56:32,431 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_refresh_expander_links [2021-12-22 14:56:32,432 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2021-12-22 14:56:32,432 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2021-12-22 14:56:32,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-22 14:56:32,432 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_scsih_expander_find_by_sas_address [2021-12-22 14:56:32,432 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_scsih_expander_find_by_sas_address [2021-12-22 14:56:32,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-22 14:56:32,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-22 14:56:32,432 INFO L130 BoogieDeclarations]: Found specification of procedure _base_wait_on_iocstate [2021-12-22 14:56:32,432 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_wait_on_iocstate [2021-12-22 14:56:32,433 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_affinity_hint [2021-12-22 14:56:32,433 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_affinity_hint [2021-12-22 14:56:32,433 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_fw_event_cleanup_queue [2021-12-22 14:56:32,433 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_fw_event_cleanup_queue [2021-12-22 14:56:32,433 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_volume_add [2021-12-22 14:56:32,433 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_volume_add [2021-12-22 14:56:32,433 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2021-12-22 14:56:32,433 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2021-12-22 14:56:32,433 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_shost [2021-12-22 14:56:32,433 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_shost [2021-12-22 14:56:32,434 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_iounit_pg1 [2021-12-22 14:56:32,434 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_iounit_pg1 [2021-12-22 14:56:32,434 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_iounit_pg8 [2021-12-22 14:56:32,434 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_iounit_pg8 [2021-12-22 14:56:32,434 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-12-22 14:56:32,434 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-12-22 14:56:32,434 INFO L130 BoogieDeclarations]: Found specification of procedure phy_to_ioc [2021-12-22 14:56:32,434 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_to_ioc [2021-12-22 14:56:32,434 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2021-12-22 14:56:32,434 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2021-12-22 14:56:32,435 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_pd_delete [2021-12-22 14:56:32,435 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_pd_delete [2021-12-22 14:56:32,435 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_iounit_pg0 [2021-12-22 14:56:32,435 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_iounit_pg0 [2021-12-22 14:56:32,435 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-22 14:56:32,435 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-22 14:56:32,435 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-12-22 14:56:32,435 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-12-22 14:56:32,435 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_scsih_expander_find_by_handle [2021-12-22 14:56:32,435 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_scsih_expander_find_by_handle [2021-12-22 14:56:32,436 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_remove_unresponding_sas_devices [2021-12-22 14:56:32,436 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_remove_unresponding_sas_devices [2021-12-22 14:56:32,436 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2021-12-22 14:56:32,436 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2021-12-22 14:56:32,436 INFO L130 BoogieDeclarations]: Found specification of procedure _base_event_notification [2021-12-22 14:56:32,436 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_event_notification [2021-12-22 14:56:32,436 INFO L130 BoogieDeclarations]: Found specification of procedure sas_phy_alloc [2021-12-22 14:56:32,436 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_phy_alloc [2021-12-22 14:56:32,436 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-22 14:56:32,436 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-22 14:56:32,437 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~dma_addr_t~0~TO~VOID [2021-12-22 14:56:32,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~dma_addr_t~0~TO~VOID [2021-12-22 14:56:32,437 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_check_device [2021-12-22 14:56:32,437 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_check_device [2021-12-22 14:56:32,437 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_scsih_sas_device_find_by_sas_address [2021-12-22 14:56:32,437 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_scsih_sas_device_find_by_sas_address [2021-12-22 14:56:32,437 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_prep_device_scan [2021-12-22 14:56:32,437 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_prep_device_scan [2021-12-22 14:56:32,437 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-12-22 14:56:32,437 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-12-22 14:56:32,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-22 14:56:32,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-22 14:56:32,438 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_turn_on_pfa_led [2021-12-22 14:56:32,438 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_turn_on_pfa_led [2021-12-22 14:56:32,438 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_probe_sas [2021-12-22 14:56:32,438 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_probe_sas [2021-12-22 14:56:32,438 INFO L130 BoogieDeclarations]: Found specification of procedure _config_request [2021-12-22 14:56:32,438 INFO L138 BoogieDeclarations]: Found implementation of procedure _config_request [2021-12-22 14:56:32,438 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2021-12-22 14:56:32,439 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2021-12-22 14:56:32,439 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_device_remove_by_handle [2021-12-22 14:56:32,439 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_device_remove_by_handle [2021-12-22 14:56:32,439 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-22 14:56:32,439 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-22 14:56:32,439 INFO L130 BoogieDeclarations]: Found specification of procedure _base_request_irq [2021-12-22 14:56:32,439 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_request_irq [2021-12-22 14:56:32,439 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2021-12-22 14:56:32,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2021-12-22 14:56:32,440 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_pci_error_detected [2021-12-22 14:56:32,440 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_pci_error_detected [2021-12-22 14:56:32,440 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_search_responding_expanders [2021-12-22 14:56:32,440 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_search_responding_expanders [2021-12-22 14:56:32,440 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_send_release [2021-12-22 14:56:32,440 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_send_release [2021-12-22 14:56:32,440 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_scsi_direct_io_set [2021-12-22 14:56:32,441 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_scsi_direct_io_set [2021-12-22 14:56:32,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-22 14:56:32,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-22 14:56:32,441 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2021-12-22 14:56:32,441 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_destroy [2021-12-22 14:56:32,441 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-22 14:56:32,441 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_build_zero_len_sge [2021-12-22 14:56:32,441 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_build_zero_len_sge [2021-12-22 14:56:32,441 INFO L130 BoogieDeclarations]: Found specification of procedure _base_make_ioc_ready [2021-12-22 14:56:32,441 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_make_ioc_ready [2021-12-22 14:56:32,442 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_scsih_reset_handler [2021-12-22 14:56:32,442 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_scsih_reset_handler [2021-12-22 14:56:32,442 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2021-12-22 14:56:32,442 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2021-12-22 14:56:32,442 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-12-22 14:56:32,442 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-12-22 14:56:32,442 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-12-22 14:56:32,442 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-12-22 14:56:32,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-22 14:56:32,442 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-12-22 14:56:32,443 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-12-22 14:56:32,443 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-22 14:56:32,443 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-22 14:56:32,443 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_ioctl_main [2021-12-22 14:56:32,443 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_ioctl_main [2021-12-22 14:56:32,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-22 14:56:32,443 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_transport_add_expander_phy [2021-12-22 14:56:32,443 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_transport_add_expander_phy [2021-12-22 14:56:32,443 INFO L130 BoogieDeclarations]: Found specification of procedure bio_advance_iter [2021-12-22 14:56:32,443 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_advance_iter [2021-12-22 14:56:32,444 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_transport_add_host_phy [2021-12-22 14:56:32,444 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_transport_add_host_phy [2021-12-22 14:56:32,444 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-22 14:56:32,444 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-22 14:56:32,444 INFO L130 BoogieDeclarations]: Found specification of procedure _base_disable_msix [2021-12-22 14:56:32,444 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_disable_msix [2021-12-22 14:56:32,444 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-22 14:56:32,444 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-22 14:56:32,444 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_disable_ddio [2021-12-22 14:56:32,444 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_disable_ddio [2021-12-22 14:56:32,445 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_block_requests [2021-12-22 14:56:32,445 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_block_requests [2021-12-22 14:56:32,445 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_internal_device_unblock [2021-12-22 14:56:32,445 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_internal_device_unblock [2021-12-22 14:56:32,445 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-22 14:56:32,445 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-22 14:56:32,445 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_raid_device_remove [2021-12-22 14:56:32,445 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_raid_device_remove [2021-12-22 14:56:32,445 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_is_host_device [2021-12-22 14:56:32,445 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_is_host_device [2021-12-22 14:56:32,445 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_get_smid_scsiio [2021-12-22 14:56:32,446 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_get_smid_scsiio [2021-12-22 14:56:32,446 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_set_sas_iounit_pg1 [2021-12-22 14:56:32,446 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_set_sas_iounit_pg1 [2021-12-22 14:56:32,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_31 [2021-12-22 14:56:32,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_31 [2021-12-22 14:56:32,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_13 [2021-12-22 14:56:32,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_13 [2021-12-22 14:56:32,446 INFO L130 BoogieDeclarations]: Found specification of procedure __get_order [2021-12-22 14:56:32,446 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_order [2021-12-22 14:56:32,446 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-12-22 14:56:32,447 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-12-22 14:56:32,447 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_ir_config_change_event [2021-12-22 14:56:32,447 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_ir_config_change_event [2021-12-22 14:56:32,447 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_fault_info [2021-12-22 14:56:32,447 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_fault_info [2021-12-22 14:56:32,447 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_sas_iounit_pg1 [2021-12-22 14:56:32,447 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_sas_iounit_pg1 [2021-12-22 14:56:32,447 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_pd_add [2021-12-22 14:56:32,447 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_pd_add [2021-12-22 14:56:32,447 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_sas_iounit_pg0 [2021-12-22 14:56:32,447 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_sas_iounit_pg0 [2021-12-22 14:56:32,448 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_set_identify [2021-12-22 14:56:32,448 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_set_identify [2021-12-22 14:56:32,448 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-22 14:56:32,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-22 14:56:32,448 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_enable_diag_buffer [2021-12-22 14:56:32,448 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_enable_diag_buffer [2021-12-22 14:56:32,448 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_set_iounit_pg1 [2021-12-22 14:56:32,448 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_set_iounit_pg1 [2021-12-22 14:56:32,448 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_pd_hide [2021-12-22 14:56:32,448 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_pd_hide [2021-12-22 14:56:32,449 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_transport_update_links [2021-12-22 14:56:32,449 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_transport_update_links [2021-12-22 14:56:32,449 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_get_resync [2021-12-22 14:56:32,449 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_get_resync [2021-12-22 14:56:32,449 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-22 14:56:32,449 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-22 14:56:32,449 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2021-12-22 14:56:32,449 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2021-12-22 14:56:32,449 INFO L130 BoogieDeclarations]: Found specification of procedure _base_get_msix_index [2021-12-22 14:56:32,449 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_get_msix_index [2021-12-22 14:56:32,449 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-12-22 14:56:32,450 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-12-22 14:56:32,450 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-12-22 14:56:32,450 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-12-22 14:56:32,450 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2021-12-22 14:56:32,450 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2021-12-22 14:56:32,450 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_is_raid [2021-12-22 14:56:32,450 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_is_raid [2021-12-22 14:56:32,450 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_discovery_event [2021-12-22 14:56:32,450 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_discovery_event [2021-12-22 14:56:32,450 INFO L130 BoogieDeclarations]: Found specification of procedure _base_make_ioc_operational [2021-12-22 14:56:32,451 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_make_ioc_operational [2021-12-22 14:56:32,451 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_free_resources [2021-12-22 14:56:32,451 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_free_resources [2021-12-22 14:56:32,451 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-12-22 14:56:32,451 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-12-22 14:56:32,451 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_get_num_volumes [2021-12-22 14:56:32,451 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_get_num_volumes [2021-12-22 14:56:32,451 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_transport_port_add [2021-12-22 14:56:32,451 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_transport_port_add [2021-12-22 14:56:32,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-22 14:56:32,452 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_raid_device_find_by_id [2021-12-22 14:56:32,452 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_raid_device_find_by_id [2021-12-22 14:56:32,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-22 14:56:32,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-22 14:56:32,452 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_is_boot_device [2021-12-22 14:56:32,452 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_is_boot_device [2021-12-22 14:56:32,452 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-12-22 14:56:32,452 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-12-22 14:56:32,452 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_alloc [2021-12-22 14:56:32,452 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_alloc [2021-12-22 14:56:32,453 INFO L130 BoogieDeclarations]: Found specification of procedure _base_diag_reset [2021-12-22 14:56:32,453 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_diag_reset [2021-12-22 14:56:32,453 INFO L130 BoogieDeclarations]: Found specification of procedure int_to_scsilun [2021-12-22 14:56:32,453 INFO L138 BoogieDeclarations]: Found implementation of procedure int_to_scsilun [2021-12-22 14:56:32,453 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_expander_phy_control [2021-12-22 14:56:32,453 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_expander_phy_control [2021-12-22 14:56:32,453 INFO L130 BoogieDeclarations]: Found specification of procedure attribute_container_find_class_device [2021-12-22 14:56:32,453 INFO L138 BoogieDeclarations]: Found implementation of procedure attribute_container_find_class_device [2021-12-22 14:56:32,453 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2021-12-22 14:56:32,453 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2021-12-22 14:56:32,453 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_get_sense_buffer_dma [2021-12-22 14:56:32,454 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_get_sense_buffer_dma [2021-12-22 14:56:32,454 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_put_smid_default [2021-12-22 14:56:32,454 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_put_smid_default [2021-12-22 14:56:32,454 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2021-12-22 14:56:32,454 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2021-12-22 14:56:32,454 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_fasync [2021-12-22 14:56:32,454 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_fasync [2021-12-22 14:56:32,454 INFO L130 BoogieDeclarations]: Found specification of procedure __scsi_iterate_devices [2021-12-22 14:56:32,454 INFO L138 BoogieDeclarations]: Found implementation of procedure __scsi_iterate_devices [2021-12-22 14:56:32,454 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_broadcast_primitive_event [2021-12-22 14:56:32,455 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_broadcast_primitive_event [2021-12-22 14:56:32,455 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-22 14:56:32,455 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-22 14:56:32,455 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_get_smid [2021-12-22 14:56:32,455 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_get_smid [2021-12-22 14:56:32,455 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-12-22 14:56:32,455 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-12-22 14:56:32,455 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-22 14:56:32,455 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-22 14:56:32,455 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_tm_display_info [2021-12-22 14:56:32,455 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_tm_display_info [2021-12-22 14:56:32,456 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_fw_event_free [2021-12-22 14:56:32,456 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_fw_event_free [2021-12-22 14:56:32,456 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_mark_responding_raid_device [2021-12-22 14:56:32,456 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_mark_responding_raid_device [2021-12-22 14:56:32,456 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_is_end_device [2021-12-22 14:56:32,456 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_is_end_device [2021-12-22 14:56:32,456 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-12-22 14:56:32,456 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-12-22 14:56:32,456 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_phy_pg0 [2021-12-22 14:56:32,456 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_phy_pg0 [2021-12-22 14:56:32,456 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_halt_firmware [2021-12-22 14:56:32,457 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_halt_firmware [2021-12-22 14:56:32,457 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_device_remove [2021-12-22 14:56:32,457 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_device_remove [2021-12-22 14:56:32,457 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_get_msg_frame [2021-12-22 14:56:32,457 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_get_msg_frame [2021-12-22 14:56:32,457 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_ir_volume_event [2021-12-22 14:56:32,457 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_ir_volume_event [2021-12-22 14:56:32,457 INFO L130 BoogieDeclarations]: Found specification of procedure _base_static_config_pages [2021-12-22 14:56:32,457 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_static_config_pages [2021-12-22 14:56:32,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-22 14:56:32,457 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_add_device [2021-12-22 14:56:32,458 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_add_device [2021-12-22 14:56:32,458 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_turn_off_pfa_led [2021-12-22 14:56:32,458 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_turn_off_pfa_led [2021-12-22 14:56:32,458 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_expander_node_remove [2021-12-22 14:56:32,458 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_expander_node_remove [2021-12-22 14:56:32,458 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_bios_pg3 [2021-12-22 14:56:32,458 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_bios_pg3 [2021-12-22 14:56:32,458 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_bios_pg2 [2021-12-22 14:56:32,458 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_bios_pg2 [2021-12-22 14:56:32,458 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_map_resources [2021-12-22 14:56:32,459 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_map_resources [2021-12-22 14:56:32,459 INFO L130 BoogieDeclarations]: Found specification of procedure _base_mask_interrupts [2021-12-22 14:56:32,459 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_mask_interrupts [2021-12-22 14:56:32,459 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-12-22 14:56:32,459 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-12-22 14:56:32,459 INFO L130 BoogieDeclarations]: Found specification of procedure _base_get_ioc_facts [2021-12-22 14:56:32,459 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_get_ioc_facts [2021-12-22 14:56:32,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_55 [2021-12-22 14:56:32,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_55 [2021-12-22 14:56:32,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_54 [2021-12-22 14:56:32,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_54 [2021-12-22 14:56:32,460 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2021-12-22 14:56:32,460 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2021-12-22 14:56:32,460 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2021-12-22 14:56:32,460 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2021-12-22 14:56:32,460 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_flush_running_cmds [2021-12-22 14:56:32,460 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_flush_running_cmds [2021-12-22 14:56:32,460 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_enclosure_pg0 [2021-12-22 14:56:32,460 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_enclosure_pg0 [2021-12-22 14:56:32,460 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_unmap [2021-12-22 14:56:32,460 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_unmap [2021-12-22 14:56:32,461 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_search_responding_sas_devices [2021-12-22 14:56:32,461 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_search_responding_sas_devices [2021-12-22 14:56:32,461 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_sas_device_pg0 [2021-12-22 14:56:32,461 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_sas_device_pg0 [2021-12-22 14:56:32,461 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_set_prot [2021-12-22 14:56:32,461 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_set_prot [2021-12-22 14:56:32,461 INFO L130 BoogieDeclarations]: Found specification of procedure _base_fault_reset_work [2021-12-22 14:56:32,461 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_fault_reset_work [2021-12-22 14:56:32,461 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2021-12-22 14:56:32,461 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2021-12-22 14:56:32,461 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_device_find_by_handle [2021-12-22 14:56:32,462 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_device_find_by_handle [2021-12-22 14:56:32,462 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_fw_event_add [2021-12-22 14:56:32,462 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_fw_event_add [2021-12-22 14:56:32,462 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_scsih_issue_tm [2021-12-22 14:56:32,462 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_scsih_issue_tm [2021-12-22 14:56:32,462 INFO L130 BoogieDeclarations]: Found specification of procedure sas_port_delete_phy [2021-12-22 14:56:32,462 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_port_delete_phy [2021-12-22 14:56:32,462 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_get_iocstate [2021-12-22 14:56:32,462 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_get_iocstate [2021-12-22 14:56:32,462 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-22 14:56:32,462 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-22 14:56:32,463 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_poll [2021-12-22 14:56:32,463 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_poll [2021-12-22 14:56:32,463 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_put_smid_hi_priority [2021-12-22 14:56:32,463 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_put_smid_hi_priority [2021-12-22 14:56:32,463 INFO L130 BoogieDeclarations]: Found specification of procedure param_get_int [2021-12-22 14:56:32,463 INFO L138 BoogieDeclarations]: Found implementation of procedure param_get_int [2021-12-22 14:56:32,463 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_volume_delete [2021-12-22 14:56:32,463 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_volume_delete [2021-12-22 14:56:32,463 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_target_destroy [2021-12-22 14:56:32,463 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_target_destroy [2021-12-22 14:56:32,464 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_pci_resume [2021-12-22 14:56:32,464 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_pci_resume [2021-12-22 14:56:32,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-22 14:56:32,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-22 14:56:32,464 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_unblock_requests [2021-12-22 14:56:32,464 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_unblock_requests [2021-12-22 14:56:32,464 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-12-22 14:56:32,464 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-12-22 14:56:32,464 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_raid_volume_pg0 [2021-12-22 14:56:32,464 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_raid_volume_pg0 [2021-12-22 14:56:32,464 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_raid_volume_pg1 [2021-12-22 14:56:32,465 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_raid_volume_pg1 [2021-12-22 14:56:32,465 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_put_smid_scsi_io [2021-12-22 14:56:32,465 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_put_smid_scsi_io [2021-12-22 14:56:32,465 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_scsih_clear_tm_flag [2021-12-22 14:56:32,465 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_scsih_clear_tm_flag [2021-12-22 14:56:32,465 INFO L130 BoogieDeclarations]: Found specification of procedure sas_port_add_phy [2021-12-22 14:56:32,465 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_port_add_phy [2021-12-22 14:56:32,465 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_phys_disk_pg0 [2021-12-22 14:56:32,465 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_phys_disk_pg0 [2021-12-22 14:56:32,465 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_del_phy_from_an_existing_port [2021-12-22 14:56:32,466 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_del_phy_from_an_existing_port [2021-12-22 14:56:32,466 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2021-12-22 14:56:32,466 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2021-12-22 14:56:32,466 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_ioc_pg8 [2021-12-22 14:56:32,466 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_ioc_pg8 [2021-12-22 14:56:32,466 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-22 14:56:32,466 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-22 14:56:32,466 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_sas_node_find_by_sas_address [2021-12-22 14:56:32,466 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_sas_node_find_by_sas_address [2021-12-22 14:56:32,466 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-22 14:56:32,466 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-22 14:56:32,467 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-12-22 14:56:32,467 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-12-22 14:56:32,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-22 14:56:32,467 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_expander_add [2021-12-22 14:56:32,467 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_expander_add [2021-12-22 14:56:32,467 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_print_command [2021-12-22 14:56:32,467 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_print_command [2021-12-22 14:56:32,467 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_response_code [2021-12-22 14:56:32,467 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_response_code [2021-12-22 14:56:32,467 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-12-22 14:56:32,468 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_pci_mmio_enabled [2021-12-22 14:56:32,468 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_pci_mmio_enabled [2021-12-22 14:56:34,296 INFO L234 CfgBuilder]: Building ICFG [2021-12-22 14:56:34,299 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-22 14:56:34,851 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-22 14:56:58,523 INFO L275 CfgBuilder]: Performing block encoding [2021-12-22 14:56:58,560 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-22 14:56:58,560 INFO L299 CfgBuilder]: Removed 2 assume(true) statements. [2021-12-22 14:56:58,568 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.12 02:56:58 BoogieIcfgContainer [2021-12-22 14:56:58,568 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-22 14:56:58,569 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-22 14:56:58,569 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-22 14:56:58,573 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-22 14:56:58,574 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.12 02:56:20" (1/3) ... [2021-12-22 14:56:58,574 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5dcdcbee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.12 02:56:58, skipping insertion in model container [2021-12-22 14:56:58,574 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:56:30" (2/3) ... [2021-12-22 14:56:58,575 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5dcdcbee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.12 02:56:58, skipping insertion in model container [2021-12-22 14:56:58,575 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.12 02:56:58" (3/3) ... [2021-12-22 14:56:58,576 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--mpt2sas--mpt2sas.ko-entry_point.cil.out.i [2021-12-22 14:56:58,579 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-22 14:56:58,580 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-22 14:56:58,643 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-22 14:56:58,649 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 [2021-12-22 14:56:58,650 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-22 14:56:58,753 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) [2021-12-22 14:56:58,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2021-12-22 14:56:58,786 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 14:56:58,787 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] [2021-12-22 14:56:58,788 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-22 14:56:58,794 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 14:56:58,794 INFO L85 PathProgramCache]: Analyzing trace with hash -1189881558, now seen corresponding path program 1 times [2021-12-22 14:56:58,800 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 14:56:58,801 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1790381200] [2021-12-22 14:56:58,801 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 14:56:58,802 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 14:56:59,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:59,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-22 14:56:59,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:59,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:59,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:59,647 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 14:56:59,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:59,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-22 14:56:59,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:59,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:59,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:59,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 14:56:59,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:59,699 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-12-22 14:56:59,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:59,720 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:59,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:59,732 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 14:56:59,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:59,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-12-22 14:56:59,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:59,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:59,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:59,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 14:56:59,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:59,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-22 14:56:59,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:59,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:59,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:59,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 14:56:59,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:59,839 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2021-12-22 14:56:59,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:59,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:59,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:59,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2021-12-22 14:56:59,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:59,890 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:59,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:59,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-12-22 14:56:59,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:59,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:59,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:59,927 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2021-12-22 14:56:59,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:59,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:59,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:59,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2021-12-22 14:56:59,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:59,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:56:59,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:56:59,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2021-12-22 14:56:59,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:57:00,003 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2021-12-22 14:57:00,004 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 14:57:00,007 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1790381200] [2021-12-22 14:57:00,008 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1790381200] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 14:57:00,008 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-22 14:57:00,008 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-22 14:57:00,009 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1645796010] [2021-12-22 14:57:00,009 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 14:57:00,013 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-22 14:57:00,013 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 14:57:00,034 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-22 14:57:00,034 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2021-12-22 14:57:00,050 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) [2021-12-22 14:57:16,109 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2021-12-22 14:57:17,688 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.14s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []