./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.7.3/main4_drivers-scsi-mpt2sas-mpt2sas-ko--32_7a--linux-3.7.3.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c3fed411 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.7.3/main4_drivers-scsi-mpt2sas-mpt2sas-ko--32_7a--linux-3.7.3.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 90c61b75497317b12c9d391d7d4a544d584f34ea6d03f42a5607313e4466773e --- Real Ultimate output --- This is Ultimate 0.2.2-tmp.no-commuhash-c3fed41 [2021-12-16 03:41:21,372 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-16 03:41:21,374 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-16 03:41:21,418 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-16 03:41:21,419 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-16 03:41:21,422 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-16 03:41:21,423 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-16 03:41:21,426 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-16 03:41:21,427 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-16 03:41:21,431 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-16 03:41:21,432 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-16 03:41:21,433 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-16 03:41:21,434 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-16 03:41:21,436 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-16 03:41:21,437 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-16 03:41:21,440 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-16 03:41:21,441 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-16 03:41:21,442 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-16 03:41:21,444 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-16 03:41:21,449 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-16 03:41:21,450 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-16 03:41:21,451 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-16 03:41:21,452 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-16 03:41:21,453 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-16 03:41:21,459 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-16 03:41:21,459 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-16 03:41:21,459 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-16 03:41:21,461 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-16 03:41:21,461 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-16 03:41:21,462 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-16 03:41:21,462 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-16 03:41:21,463 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-16 03:41:21,464 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-16 03:41:21,465 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-16 03:41:21,467 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-16 03:41:21,467 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-16 03:41:21,468 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-16 03:41:21,468 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-16 03:41:21,468 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-16 03:41:21,469 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-16 03:41:21,469 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-16 03:41:21,470 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-16 03:41:21,498 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-16 03:41:21,499 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-16 03:41:21,499 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-16 03:41:21,500 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-16 03:41:21,501 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-16 03:41:21,501 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-16 03:41:21,501 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-16 03:41:21,502 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-16 03:41:21,502 INFO L138 SettingsManager]: * Use SBE=true [2021-12-16 03:41:21,502 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-16 03:41:21,503 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-16 03:41:21,503 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-16 03:41:21,503 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-16 03:41:21,504 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-16 03:41:21,504 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-16 03:41:21,504 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-16 03:41:21,504 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-16 03:41:21,505 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-16 03:41:21,505 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-16 03:41:21,505 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-16 03:41:21,505 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-16 03:41:21,505 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-16 03:41:21,506 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-16 03:41:21,506 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-16 03:41:21,506 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-16 03:41:21,506 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-16 03:41:21,507 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-16 03:41:21,507 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-16 03:41:21,507 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-16 03:41:21,507 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-16 03:41:21,508 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-16 03:41:21,508 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 90c61b75497317b12c9d391d7d4a544d584f34ea6d03f42a5607313e4466773e [2021-12-16 03:41:21,747 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-16 03:41:21,768 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-16 03:41:21,771 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-16 03:41:21,772 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-16 03:41:21,772 INFO L275 PluginConnector]: CDTParser initialized [2021-12-16 03:41:21,773 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.7.3/main4_drivers-scsi-mpt2sas-mpt2sas-ko--32_7a--linux-3.7.3.i [2021-12-16 03:41:21,828 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c793af9b2/e2f2249a94314456a91689de81213782/FLAG9f847eb2e [2021-12-16 03:41:22,943 INFO L306 CDTParser]: Found 1 translation units. [2021-12-16 03:41:22,944 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.7.3/main4_drivers-scsi-mpt2sas-mpt2sas-ko--32_7a--linux-3.7.3.i [2021-12-16 03:41:23,065 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c793af9b2/e2f2249a94314456a91689de81213782/FLAG9f847eb2e [2021-12-16 03:41:23,348 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c793af9b2/e2f2249a94314456a91689de81213782 [2021-12-16 03:41:23,351 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-16 03:41:23,352 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-16 03:41:23,353 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-16 03:41:23,354 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-16 03:41:23,357 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-16 03:41:23,358 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.12 03:41:23" (1/1) ... [2021-12-16 03:41:23,358 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@484ef73d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 03:41:23, skipping insertion in model container [2021-12-16 03:41:23,359 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.12 03:41:23" (1/1) ... [2021-12-16 03:41:23,363 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-16 03:41:23,595 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-16 03:41:32,542 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-3.7.3/main4_drivers-scsi-mpt2sas-mpt2sas-ko--32_7a--linux-3.7.3.i[897390,897403] [2021-12-16 03:41:32,731 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-16 03:41:32,781 INFO L203 MainTranslator]: Completed pre-run [2021-12-16 03:41:33,838 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-3.7.3/main4_drivers-scsi-mpt2sas-mpt2sas-ko--32_7a--linux-3.7.3.i[897390,897403] [2021-12-16 03:41:33,850 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-16 03:41:34,281 INFO L208 MainTranslator]: Completed translation [2021-12-16 03:41:34,282 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 03:41:34 WrapperNode [2021-12-16 03:41:34,283 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-16 03:41:34,284 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-16 03:41:34,284 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-16 03:41:34,284 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-16 03:41:34,291 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 03:41:34" (1/1) ... [2021-12-16 03:41:34,581 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 03:41:34" (1/1) ... [2021-12-16 03:41:34,860 INFO L137 Inliner]: procedures = 794, calls = 11109, calls flagged for inlining = 308, calls inlined = 144, statements flattened = 13504 [2021-12-16 03:41:34,861 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-16 03:41:34,862 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-16 03:41:34,862 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-16 03:41:34,862 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-16 03:41:34,870 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 03:41:34" (1/1) ... [2021-12-16 03:41:34,870 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 03:41:34" (1/1) ... [2021-12-16 03:41:35,049 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 03:41:34" (1/1) ... [2021-12-16 03:41:35,049 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 03:41:34" (1/1) ... [2021-12-16 03:41:35,496 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 03:41:34" (1/1) ... [2021-12-16 03:41:35,583 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 03:41:34" (1/1) ... [2021-12-16 03:41:35,701 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 03:41:34" (1/1) ... [2021-12-16 03:41:35,816 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-16 03:41:35,818 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-16 03:41:35,818 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-16 03:41:35,818 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-16 03:41:35,819 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 03:41:34" (1/1) ... [2021-12-16 03:41:35,826 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-16 03:41:35,834 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-16 03:41:35,852 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-16 03:41:35,875 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-16 03:41:35,889 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_expander_remove [2021-12-16 03:41:35,889 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_expander_remove [2021-12-16 03:41:35,890 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_get_state [2021-12-16 03:41:35,890 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_get_state [2021-12-16 03:41:35,890 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_init_warpdrive_properties [2021-12-16 03:41:35,890 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_init_warpdrive_properties [2021-12-16 03:41:35,890 INFO L130 BoogieDeclarations]: Found specification of procedure _base_handshake_req_reply_wait [2021-12-16 03:41:35,890 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_handshake_req_reply_wait [2021-12-16 03:41:35,891 INFO L130 BoogieDeclarations]: Found specification of procedure fasync_helper [2021-12-16 03:41:35,891 INFO L138 BoogieDeclarations]: Found implementation of procedure fasync_helper [2021-12-16 03:41:35,891 INFO L130 BoogieDeclarations]: Found specification of procedure _base_writeq [2021-12-16 03:41:35,891 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_writeq [2021-12-16 03:41:35,891 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_topology_change_event [2021-12-16 03:41:35,891 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_topology_change_event [2021-12-16 03:41:35,892 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2021-12-16 03:41:35,892 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2021-12-16 03:41:35,892 INFO L130 BoogieDeclarations]: Found specification of procedure sas_phy_free [2021-12-16 03:41:35,892 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_phy_free [2021-12-16 03:41:35,892 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-16 03:41:35,892 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-16 03:41:35,892 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_pcie_error_reporting [2021-12-16 03:41:35,893 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_pcie_error_reporting [2021-12-16 03:41:35,893 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_do_mpt_command [2021-12-16 03:41:35,893 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_do_mpt_command [2021-12-16 03:41:35,893 INFO L130 BoogieDeclarations]: Found specification of procedure sas_phy_add [2021-12-16 03:41:35,893 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_phy_add [2021-12-16 03:41:35,893 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_number_pds [2021-12-16 03:41:35,893 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_number_pds [2021-12-16 03:41:35,894 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_scan_start [2021-12-16 03:41:35,894 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_scan_start [2021-12-16 03:41:35,894 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_raid_device_add [2021-12-16 03:41:35,894 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_raid_device_add [2021-12-16 03:41:35,894 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_slave_destroy [2021-12-16 03:41:35,894 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_slave_destroy [2021-12-16 03:41:35,895 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_device [2021-12-16 03:41:35,895 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_device [2021-12-16 03:41:35,895 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-16 03:41:35,895 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-16 03:41:35,895 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_ir_shutdown [2021-12-16 03:41:35,895 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_ir_shutdown [2021-12-16 03:41:35,896 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-16 03:41:35,896 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-16 03:41:35,896 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-16 03:41:35,896 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-16 03:41:35,896 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_device_add [2021-12-16 03:41:35,896 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_device_add [2021-12-16 03:41:35,896 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_remove_device [2021-12-16 03:41:35,897 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_remove_device [2021-12-16 03:41:35,897 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_volume_wwid [2021-12-16 03:41:35,897 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_volume_wwid [2021-12-16 03:41:35,897 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_target [2021-12-16 03:41:35,897 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_target [2021-12-16 03:41:35,897 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-16 03:41:35,898 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-16 03:41:35,898 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_shutdown [2021-12-16 03:41:35,898 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_shutdown [2021-12-16 03:41:35,898 INFO L130 BoogieDeclarations]: Found specification of procedure _base_free_irq [2021-12-16 03:41:35,898 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_free_irq [2021-12-16 03:41:35,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex [2021-12-16 03:41:35,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex [2021-12-16 03:41:35,899 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_display_some_debug [2021-12-16 03:41:35,899 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_display_some_debug [2021-12-16 03:41:35,899 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-16 03:41:35,899 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-16 03:41:35,899 INFO L130 BoogieDeclarations]: Found specification of procedure _base_wait_for_doorbell_ack [2021-12-16 03:41:35,899 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_wait_for_doorbell_ack [2021-12-16 03:41:35,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-12-16 03:41:35,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-12-16 03:41:35,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-16 03:41:35,900 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_manufacturing_pg0 [2021-12-16 03:41:35,900 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_manufacturing_pg0 [2021-12-16 03:41:35,900 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_ublock_io_device [2021-12-16 03:41:35,901 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_ublock_io_device [2021-12-16 03:41:35,901 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_detach [2021-12-16 03:41:35,901 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_detach [2021-12-16 03:41:35,901 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_manufacturing_pg10 [2021-12-16 03:41:35,901 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_manufacturing_pg10 [2021-12-16 03:41:35,901 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2021-12-16 03:41:35,902 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2021-12-16 03:41:35,902 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_scsi_lookup_get_clear [2021-12-16 03:41:35,902 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_scsi_lookup_get_clear [2021-12-16 03:41:35,902 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_diag_capability [2021-12-16 03:41:35,902 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_diag_capability [2021-12-16 03:41:35,902 INFO L130 BoogieDeclarations]: Found specification of procedure _debug_dump_mf [2021-12-16 03:41:35,902 INFO L138 BoogieDeclarations]: Found implementation of procedure _debug_dump_mf [2021-12-16 03:41:35,903 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-12-16 03:41:35,903 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-12-16 03:41:35,903 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-12-16 03:41:35,903 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-12-16 03:41:35,903 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-16 03:41:35,903 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-16 03:41:35,904 INFO L130 BoogieDeclarations]: Found specification of procedure _firmware_event_work [2021-12-16 03:41:35,904 INFO L138 BoogieDeclarations]: Found implementation of procedure _firmware_event_work [2021-12-16 03:41:35,904 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2021-12-16 03:41:35,904 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2021-12-16 03:41:35,904 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_target [2021-12-16 03:41:35,904 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_target [2021-12-16 03:41:35,904 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2021-12-16 03:41:35,905 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2021-12-16 03:41:35,905 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-16 03:41:35,905 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_convert_phy_link_rate [2021-12-16 03:41:35,905 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_convert_phy_link_rate [2021-12-16 03:41:35,905 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-16 03:41:35,905 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-16 03:41:35,906 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-16 03:41:35,906 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_get_sas_address [2021-12-16 03:41:35,906 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_get_sas_address [2021-12-16 03:41:35,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-16 03:41:35,906 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-16 03:41:35,906 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2021-12-16 03:41:35,906 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2021-12-16 03:41:35,907 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_host_refresh [2021-12-16 03:41:35,907 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_host_refresh [2021-12-16 03:41:35,907 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_raid_device_find_by_wwid [2021-12-16 03:41:35,907 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_raid_device_find_by_wwid [2021-12-16 03:41:35,907 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_scsi_enclosure_processor [2021-12-16 03:41:35,907 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_scsi_enclosure_processor [2021-12-16 03:41:35,908 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_turn_on_fault_led [2021-12-16 03:41:35,908 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_turn_on_fault_led [2021-12-16 03:41:35,908 INFO L130 BoogieDeclarations]: Found specification of procedure _base_wait_for_doorbell_int [2021-12-16 03:41:35,908 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_wait_for_doorbell_int [2021-12-16 03:41:35,908 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_check_access_status [2021-12-16 03:41:35,908 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_check_access_status [2021-12-16 03:41:35,909 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_volume_handle [2021-12-16 03:41:35,909 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_volume_handle [2021-12-16 03:41:35,909 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_expander_pg0 [2021-12-16 03:41:35,909 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_expander_pg0 [2021-12-16 03:41:35,909 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_expander_pg1 [2021-12-16 03:41:35,909 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_expander_pg1 [2021-12-16 03:41:35,909 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-16 03:41:35,910 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-16 03:41:35,910 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_get_smid_hpr [2021-12-16 03:41:35,910 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_get_smid_hpr [2021-12-16 03:41:35,910 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_raid_device_find_by_handle [2021-12-16 03:41:35,910 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_raid_device_find_by_handle [2021-12-16 03:41:35,910 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_device_remove_by_sas_address [2021-12-16 03:41:35,911 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_device_remove_by_sas_address [2021-12-16 03:41:35,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex [2021-12-16 03:41:35,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex [2021-12-16 03:41:35,911 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2021-12-16 03:41:35,911 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2021-12-16 03:41:35,911 INFO L130 BoogieDeclarations]: Found specification of procedure _base_reset_handler [2021-12-16 03:41:35,911 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_reset_handler [2021-12-16 03:41:35,912 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_hard_reset_handler [2021-12-16 03:41:35,912 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_hard_reset_handler [2021-12-16 03:41:35,912 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-16 03:41:35,912 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-16 03:41:35,912 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-16 03:41:35,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-16 03:41:35,912 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_transport_port_remove [2021-12-16 03:41:35,913 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_transport_port_remove [2021-12-16 03:41:35,913 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-16 03:41:35,913 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-16 03:41:35,913 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_diag_register_2 [2021-12-16 03:41:35,913 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_diag_register_2 [2021-12-16 03:41:35,913 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_number_hba_phys [2021-12-16 03:41:35,913 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_number_hba_phys [2021-12-16 03:41:35,914 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-16 03:41:35,914 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-16 03:41:35,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-16 03:41:35,914 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2021-12-16 03:41:35,914 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2021-12-16 03:41:35,914 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-12-16 03:41:35,914 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-12-16 03:41:35,915 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-16 03:41:35,915 INFO L130 BoogieDeclarations]: Found specification of procedure _base_release_memory_pools [2021-12-16 03:41:35,915 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_release_memory_pools [2021-12-16 03:41:35,915 INFO L130 BoogieDeclarations]: Found specification of procedure _debug_dump_mf___1 [2021-12-16 03:41:35,915 INFO L138 BoogieDeclarations]: Found implementation of procedure _debug_dump_mf___1 [2021-12-16 03:41:35,915 INFO L130 BoogieDeclarations]: Found specification of procedure _debug_dump_mf___3 [2021-12-16 03:41:35,915 INFO L138 BoogieDeclarations]: Found implementation of procedure _debug_dump_mf___3 [2021-12-16 03:41:35,916 INFO L130 BoogieDeclarations]: Found specification of procedure _debug_dump_mf___2 [2021-12-16 03:41:35,916 INFO L138 BoogieDeclarations]: Found implementation of procedure _debug_dump_mf___2 [2021-12-16 03:41:35,916 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_start_watchdog [2021-12-16 03:41:35,916 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_start_watchdog [2021-12-16 03:41:35,916 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_host_add [2021-12-16 03:41:35,916 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_host_add [2021-12-16 03:41:35,916 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2021-12-16 03:41:35,917 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2021-12-16 03:41:35,917 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-12-16 03:41:35,917 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-12-16 03:41:35,917 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-16 03:41:35,917 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-16 03:41:35,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-16 03:41:35,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-16 03:41:35,918 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_ublock_io_all_device [2021-12-16 03:41:35,918 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_ublock_io_all_device [2021-12-16 03:41:35,918 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-16 03:41:35,918 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-16 03:41:35,918 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-12-16 03:41:35,918 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-12-16 03:41:35,918 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-12-16 03:41:35,919 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-12-16 03:41:35,919 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_determine_boot_device [2021-12-16 03:41:35,919 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_determine_boot_device [2021-12-16 03:41:35,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-16 03:41:35,919 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-16 03:41:35,919 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-16 03:41:35,920 INFO L130 BoogieDeclarations]: Found specification of procedure _config_display_some_debug [2021-12-16 03:41:35,920 INFO L138 BoogieDeclarations]: Found implementation of procedure _config_display_some_debug [2021-12-16 03:41:35,920 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_stop_watchdog [2021-12-16 03:41:35,920 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_stop_watchdog [2021-12-16 03:41:35,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-16 03:41:35,920 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_ir_physical_disk_event [2021-12-16 03:41:35,920 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_ir_physical_disk_event [2021-12-16 03:41:35,921 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-12-16 03:41:35,921 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-12-16 03:41:35,921 INFO L130 BoogieDeclarations]: Found specification of procedure starget_for_each_device [2021-12-16 03:41:35,921 INFO L138 BoogieDeclarations]: Found implementation of procedure starget_for_each_device [2021-12-16 03:41:35,921 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2021-12-16 03:41:35,921 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2021-12-16 03:41:35,921 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2021-12-16 03:41:35,922 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-16 03:41:35,922 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-16 03:41:35,922 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-16 03:41:35,922 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-16 03:41:35,922 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_search_responding_raid_devices [2021-12-16 03:41:35,922 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_search_responding_raid_devices [2021-12-16 03:41:35,922 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_remove [2021-12-16 03:41:35,923 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_remove [2021-12-16 03:41:35,923 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_scan_for_devices_after_reset [2021-12-16 03:41:35,923 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_scan_for_devices_after_reset [2021-12-16 03:41:35,923 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-16 03:41:35,923 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-16 03:41:35,923 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_expander_report_manufacture [2021-12-16 03:41:35,923 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_expander_report_manufacture [2021-12-16 03:41:35,924 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2021-12-16 03:41:35,924 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2021-12-16 03:41:35,924 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_scsih_set_tm_flag [2021-12-16 03:41:35,924 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_scsih_set_tm_flag [2021-12-16 03:41:35,924 INFO L130 BoogieDeclarations]: Found specification of procedure _base_is_controller_msix_enabled [2021-12-16 03:41:35,924 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_is_controller_msix_enabled [2021-12-16 03:41:35,924 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-16 03:41:35,925 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-16 03:41:35,925 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-12-16 03:41:35,925 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-12-16 03:41:35,925 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_internal_device_block [2021-12-16 03:41:35,925 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_internal_device_block [2021-12-16 03:41:35,925 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_free_smid [2021-12-16 03:41:35,926 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_free_smid [2021-12-16 03:41:35,926 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_refresh_expander_links [2021-12-16 03:41:35,926 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_refresh_expander_links [2021-12-16 03:41:35,926 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2021-12-16 03:41:35,926 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2021-12-16 03:41:35,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-16 03:41:35,926 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_scsih_expander_find_by_sas_address [2021-12-16 03:41:35,927 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_scsih_expander_find_by_sas_address [2021-12-16 03:41:35,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-16 03:41:35,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-16 03:41:35,927 INFO L130 BoogieDeclarations]: Found specification of procedure _base_wait_on_iocstate [2021-12-16 03:41:35,927 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_wait_on_iocstate [2021-12-16 03:41:35,927 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_fw_event_cleanup_queue [2021-12-16 03:41:35,927 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_fw_event_cleanup_queue [2021-12-16 03:41:35,928 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_volume_add [2021-12-16 03:41:35,928 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_volume_add [2021-12-16 03:41:35,928 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2021-12-16 03:41:35,928 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2021-12-16 03:41:35,928 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_shost [2021-12-16 03:41:35,928 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_shost [2021-12-16 03:41:35,929 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_iounit_pg1 [2021-12-16 03:41:35,929 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_iounit_pg1 [2021-12-16 03:41:35,929 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-12-16 03:41:35,929 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-12-16 03:41:35,929 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_iounit_pg0 [2021-12-16 03:41:35,929 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_iounit_pg0 [2021-12-16 03:41:35,929 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-12-16 03:41:35,930 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-12-16 03:41:35,930 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_scsih_expander_find_by_handle [2021-12-16 03:41:35,930 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_scsih_expander_find_by_handle [2021-12-16 03:41:35,930 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2021-12-16 03:41:35,930 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2021-12-16 03:41:35,930 INFO L130 BoogieDeclarations]: Found specification of procedure _base_event_notification [2021-12-16 03:41:35,930 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_event_notification [2021-12-16 03:41:35,931 INFO L130 BoogieDeclarations]: Found specification of procedure sas_phy_alloc [2021-12-16 03:41:35,931 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_phy_alloc [2021-12-16 03:41:35,931 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~dma_addr_t~0~TO~VOID [2021-12-16 03:41:35,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~dma_addr_t~0~TO~VOID [2021-12-16 03:41:35,931 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_check_device [2021-12-16 03:41:35,931 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_check_device [2021-12-16 03:41:35,931 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_scsih_sas_device_find_by_sas_address [2021-12-16 03:41:35,932 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_scsih_sas_device_find_by_sas_address [2021-12-16 03:41:35,932 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_prep_device_scan [2021-12-16 03:41:35,932 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_prep_device_scan [2021-12-16 03:41:35,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-16 03:41:35,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-16 03:41:35,932 INFO L130 BoogieDeclarations]: Found specification of procedure _config_request [2021-12-16 03:41:35,932 INFO L138 BoogieDeclarations]: Found implementation of procedure _config_request [2021-12-16 03:41:35,933 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_device_remove_by_handle [2021-12-16 03:41:35,933 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_device_remove_by_handle [2021-12-16 03:41:35,933 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-16 03:41:35,933 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-16 03:41:35,933 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2021-12-16 03:41:35,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2021-12-16 03:41:35,933 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_search_responding_expanders [2021-12-16 03:41:35,934 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_search_responding_expanders [2021-12-16 03:41:35,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex [2021-12-16 03:41:35,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex [2021-12-16 03:41:35,934 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_send_release [2021-12-16 03:41:35,934 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_send_release [2021-12-16 03:41:35,934 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2021-12-16 03:41:35,934 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_destroy [2021-12-16 03:41:35,935 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-16 03:41:35,935 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_build_zero_len_sge [2021-12-16 03:41:35,935 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_build_zero_len_sge [2021-12-16 03:41:35,935 INFO L130 BoogieDeclarations]: Found specification of procedure _base_make_ioc_ready [2021-12-16 03:41:35,935 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_make_ioc_ready [2021-12-16 03:41:35,936 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_scsih_reset_handler [2021-12-16 03:41:35,936 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_scsih_reset_handler [2021-12-16 03:41:35,936 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-12-16 03:41:35,936 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-12-16 03:41:35,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-16 03:41:35,936 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-12-16 03:41:35,936 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-12-16 03:41:35,937 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-12-16 03:41:35,937 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-12-16 03:41:35,937 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_ioctl_main [2021-12-16 03:41:35,937 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_ioctl_main [2021-12-16 03:41:35,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-16 03:41:35,937 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_transport_add_expander_phy [2021-12-16 03:41:35,937 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_transport_add_expander_phy [2021-12-16 03:41:35,938 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_transport_add_host_phy [2021-12-16 03:41:35,938 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_transport_add_host_phy [2021-12-16 03:41:35,938 INFO L130 BoogieDeclarations]: Found specification of procedure _base_disable_msix [2021-12-16 03:41:35,938 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_disable_msix [2021-12-16 03:41:35,938 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-16 03:41:35,938 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-16 03:41:35,938 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_disable_ddio [2021-12-16 03:41:35,939 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_disable_ddio [2021-12-16 03:41:35,939 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_internal_device_unblock [2021-12-16 03:41:35,939 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_internal_device_unblock [2021-12-16 03:41:35,939 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-16 03:41:35,939 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-16 03:41:35,939 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_raid_device_remove [2021-12-16 03:41:35,939 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_raid_device_remove [2021-12-16 03:41:35,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex [2021-12-16 03:41:35,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex [2021-12-16 03:41:35,940 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_is_host_device [2021-12-16 03:41:35,940 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_is_host_device [2021-12-16 03:41:35,940 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_get_smid_scsiio [2021-12-16 03:41:35,940 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_get_smid_scsiio [2021-12-16 03:41:35,940 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-12-16 03:41:35,941 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-12-16 03:41:35,941 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_ir_config_change_event [2021-12-16 03:41:35,941 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_ir_config_change_event [2021-12-16 03:41:35,941 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_fault_info [2021-12-16 03:41:35,941 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_fault_info [2021-12-16 03:41:35,941 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_sas_iounit_pg1 [2021-12-16 03:41:35,941 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_sas_iounit_pg1 [2021-12-16 03:41:35,942 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_pd_add [2021-12-16 03:41:35,942 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_pd_add [2021-12-16 03:41:35,942 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_sas_iounit_pg0 [2021-12-16 03:41:35,942 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_sas_iounit_pg0 [2021-12-16 03:41:35,942 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_set_identify [2021-12-16 03:41:35,942 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_set_identify [2021-12-16 03:41:35,942 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-16 03:41:35,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-16 03:41:35,943 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_enable_diag_buffer [2021-12-16 03:41:35,943 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_enable_diag_buffer [2021-12-16 03:41:35,943 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_set_iounit_pg1 [2021-12-16 03:41:35,943 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_set_iounit_pg1 [2021-12-16 03:41:35,943 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_pd_hide [2021-12-16 03:41:35,943 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_pd_hide [2021-12-16 03:41:35,944 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_transport_update_links [2021-12-16 03:41:35,944 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_transport_update_links [2021-12-16 03:41:35,944 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_get_resync [2021-12-16 03:41:35,944 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_get_resync [2021-12-16 03:41:35,944 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-16 03:41:35,944 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-16 03:41:35,944 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2021-12-16 03:41:35,945 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2021-12-16 03:41:35,945 INFO L130 BoogieDeclarations]: Found specification of procedure _base_get_msix_index [2021-12-16 03:41:35,945 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_get_msix_index [2021-12-16 03:41:35,945 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-12-16 03:41:35,945 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-12-16 03:41:35,945 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-12-16 03:41:35,945 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-12-16 03:41:35,946 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2021-12-16 03:41:35,946 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2021-12-16 03:41:35,946 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_discovery_event [2021-12-16 03:41:35,946 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_discovery_event [2021-12-16 03:41:35,946 INFO L130 BoogieDeclarations]: Found specification of procedure _base_make_ioc_operational [2021-12-16 03:41:35,946 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_make_ioc_operational [2021-12-16 03:41:35,947 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_free_resources [2021-12-16 03:41:35,947 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_free_resources [2021-12-16 03:41:35,947 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_get_num_volumes [2021-12-16 03:41:35,947 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_get_num_volumes [2021-12-16 03:41:35,947 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_transport_port_add [2021-12-16 03:41:35,947 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_transport_port_add [2021-12-16 03:41:35,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-16 03:41:35,948 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_raid_device_find_by_id [2021-12-16 03:41:35,948 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_raid_device_find_by_id [2021-12-16 03:41:35,948 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_is_boot_device [2021-12-16 03:41:35,948 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_is_boot_device [2021-12-16 03:41:35,948 INFO L130 BoogieDeclarations]: Found specification of procedure int_to_scsilun [2021-12-16 03:41:35,948 INFO L138 BoogieDeclarations]: Found implementation of procedure int_to_scsilun [2021-12-16 03:41:35,948 INFO L130 BoogieDeclarations]: Found specification of procedure attribute_container_find_class_device [2021-12-16 03:41:35,949 INFO L138 BoogieDeclarations]: Found implementation of procedure attribute_container_find_class_device [2021-12-16 03:41:35,949 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_get_sense_buffer_dma [2021-12-16 03:41:35,949 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_get_sense_buffer_dma [2021-12-16 03:41:35,949 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_put_smid_default [2021-12-16 03:41:35,949 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_put_smid_default [2021-12-16 03:41:35,949 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_host [2021-12-16 03:41:35,950 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_host [2021-12-16 03:41:35,950 INFO L130 BoogieDeclarations]: Found specification of procedure __scsi_iterate_devices [2021-12-16 03:41:35,950 INFO L138 BoogieDeclarations]: Found implementation of procedure __scsi_iterate_devices [2021-12-16 03:41:35,950 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_broadcast_primitive_event [2021-12-16 03:41:35,950 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_broadcast_primitive_event [2021-12-16 03:41:35,950 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_get_smid [2021-12-16 03:41:35,950 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_get_smid [2021-12-16 03:41:35,951 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-12-16 03:41:35,951 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-12-16 03:41:35,951 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_fw_event_free [2021-12-16 03:41:35,951 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_fw_event_free [2021-12-16 03:41:35,951 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_mark_responding_raid_device [2021-12-16 03:41:35,951 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_mark_responding_raid_device [2021-12-16 03:41:35,951 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_is_end_device [2021-12-16 03:41:35,952 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_is_end_device [2021-12-16 03:41:35,952 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-12-16 03:41:35,952 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-12-16 03:41:35,952 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_phy_pg0 [2021-12-16 03:41:35,952 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_phy_pg0 [2021-12-16 03:41:35,952 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_halt_firmware [2021-12-16 03:41:35,952 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_halt_firmware [2021-12-16 03:41:35,952 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_device_remove [2021-12-16 03:41:35,953 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_device_remove [2021-12-16 03:41:35,953 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_get_msg_frame [2021-12-16 03:41:35,953 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_get_msg_frame [2021-12-16 03:41:35,953 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_ir_volume_event [2021-12-16 03:41:35,953 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_ir_volume_event [2021-12-16 03:41:35,953 INFO L130 BoogieDeclarations]: Found specification of procedure _base_static_config_pages [2021-12-16 03:41:35,953 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_static_config_pages [2021-12-16 03:41:35,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-16 03:41:35,954 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_add_device [2021-12-16 03:41:35,954 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_add_device [2021-12-16 03:41:35,954 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-12-16 03:41:35,954 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-12-16 03:41:35,954 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_expander_node_remove [2021-12-16 03:41:35,954 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_expander_node_remove [2021-12-16 03:41:35,954 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_bios_pg3 [2021-12-16 03:41:35,955 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_bios_pg3 [2021-12-16 03:41:35,955 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_bios_pg2 [2021-12-16 03:41:35,955 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_bios_pg2 [2021-12-16 03:41:35,955 INFO L130 BoogieDeclarations]: Found specification of procedure _base_mask_interrupts [2021-12-16 03:41:35,955 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_mask_interrupts [2021-12-16 03:41:35,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2021-12-16 03:41:35,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2021-12-16 03:41:35,956 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2021-12-16 03:41:35,956 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2021-12-16 03:41:35,956 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_flush_running_cmds [2021-12-16 03:41:35,956 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_flush_running_cmds [2021-12-16 03:41:35,956 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_enclosure_pg0 [2021-12-16 03:41:35,956 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_enclosure_pg0 [2021-12-16 03:41:35,956 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_unmap [2021-12-16 03:41:35,956 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_unmap [2021-12-16 03:41:35,957 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_search_responding_sas_devices [2021-12-16 03:41:35,957 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_search_responding_sas_devices [2021-12-16 03:41:35,957 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_sas_device_pg0 [2021-12-16 03:41:35,957 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_sas_device_pg0 [2021-12-16 03:41:35,957 INFO L130 BoogieDeclarations]: Found specification of procedure _base_fault_reset_work [2021-12-16 03:41:35,957 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_fault_reset_work [2021-12-16 03:41:35,957 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_device_find_by_handle [2021-12-16 03:41:35,958 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_device_find_by_handle [2021-12-16 03:41:35,958 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_fw_event_add [2021-12-16 03:41:35,958 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_fw_event_add [2021-12-16 03:41:35,958 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_scsih_issue_tm [2021-12-16 03:41:35,958 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_scsih_issue_tm [2021-12-16 03:41:35,958 INFO L130 BoogieDeclarations]: Found specification of procedure sas_port_delete_phy [2021-12-16 03:41:35,958 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_port_delete_phy [2021-12-16 03:41:35,959 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_get_iocstate [2021-12-16 03:41:35,959 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_get_iocstate [2021-12-16 03:41:35,959 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-16 03:41:35,959 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-16 03:41:35,959 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_put_smid_hi_priority [2021-12-16 03:41:35,959 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_put_smid_hi_priority [2021-12-16 03:41:35,959 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_volume_delete [2021-12-16 03:41:35,959 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_volume_delete [2021-12-16 03:41:35,960 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_target_destroy [2021-12-16 03:41:35,960 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_target_destroy [2021-12-16 03:41:35,960 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_pci_resume [2021-12-16 03:41:35,960 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_pci_resume [2021-12-16 03:41:35,960 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_unblock_requests [2021-12-16 03:41:35,960 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_unblock_requests [2021-12-16 03:41:35,960 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-12-16 03:41:35,960 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-12-16 03:41:35,961 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_raid_volume_pg0 [2021-12-16 03:41:35,961 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_raid_volume_pg0 [2021-12-16 03:41:35,961 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_raid_volume_pg1 [2021-12-16 03:41:35,961 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_raid_volume_pg1 [2021-12-16 03:41:35,961 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_put_smid_scsi_io [2021-12-16 03:41:35,961 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_put_smid_scsi_io [2021-12-16 03:41:35,961 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_scsih_clear_tm_flag [2021-12-16 03:41:35,962 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_scsih_clear_tm_flag [2021-12-16 03:41:35,962 INFO L130 BoogieDeclarations]: Found specification of procedure sas_port_add_phy [2021-12-16 03:41:35,962 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_port_add_phy [2021-12-16 03:41:35,962 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_phys_disk_pg0 [2021-12-16 03:41:35,962 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_phys_disk_pg0 [2021-12-16 03:41:35,962 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_ioc_pg8 [2021-12-16 03:41:35,962 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_ioc_pg8 [2021-12-16 03:41:35,963 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-16 03:41:35,963 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-16 03:41:35,963 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_sas_node_find_by_sas_address [2021-12-16 03:41:35,963 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_sas_node_find_by_sas_address [2021-12-16 03:41:35,963 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-16 03:41:35,963 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-16 03:41:35,963 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-12-16 03:41:35,963 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-12-16 03:41:35,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-16 03:41:35,964 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_expander_add [2021-12-16 03:41:35,964 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_expander_add [2021-12-16 03:41:35,964 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_response_code [2021-12-16 03:41:35,964 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_response_code [2021-12-16 03:41:35,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-16 03:41:35,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-16 03:41:35,965 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-12-16 03:41:37,412 INFO L236 CfgBuilder]: Building ICFG [2021-12-16 03:41:37,417 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-16 03:41:50,422 INFO L277 CfgBuilder]: Performing block encoding [2021-12-16 03:41:50,446 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-16 03:41:50,446 INFO L301 CfgBuilder]: Removed 2 assume(true) statements. [2021-12-16 03:41:50,452 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.12 03:41:50 BoogieIcfgContainer [2021-12-16 03:41:50,452 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-16 03:41:50,454 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-16 03:41:50,454 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-16 03:41:50,456 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-16 03:41:50,456 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.12 03:41:23" (1/3) ... [2021-12-16 03:41:50,457 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7444cd36 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.12 03:41:50, skipping insertion in model container [2021-12-16 03:41:50,457 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 03:41:34" (2/3) ... [2021-12-16 03:41:50,457 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7444cd36 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.12 03:41:50, skipping insertion in model container [2021-12-16 03:41:50,458 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.12 03:41:50" (3/3) ... [2021-12-16 03:41:50,459 INFO L111 eAbstractionObserver]: Analyzing ICFG main4_drivers-scsi-mpt2sas-mpt2sas-ko--32_7a--linux-3.7.3.i [2021-12-16 03:41:50,463 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-16 03:41:50,463 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-16 03:41:50,523 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-16 03:41:50,539 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-12-16 03:41:50,539 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-16 03:41:50,635 INFO L276 IsEmpty]: Start isEmpty. Operand has 5143 states, 3667 states have (on average 1.4112353422416144) internal successors, (5175), 3796 states have internal predecessors, (5175), 1228 states have call successors, (1228), 247 states have call predecessors, (1228), 247 states have return successors, (1228), 1182 states have call predecessors, (1228), 1228 states have call successors, (1228) [2021-12-16 03:41:50,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2021-12-16 03:41:50,640 INFO L506 BasicCegarLoop]: Found error trace [2021-12-16 03:41:50,640 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-16 03:41:50,641 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-16 03:41:50,645 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-16 03:41:50,646 INFO L85 PathProgramCache]: Analyzing trace with hash -9735419, now seen corresponding path program 1 times [2021-12-16 03:41:50,653 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-16 03:41:50,654 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [691109374] [2021-12-16 03:41:50,654 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-16 03:41:50,655 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-16 03:41:51,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 03:41:51,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-16 03:41:51,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 03:41:51,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-12-16 03:41:51,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 03:41:51,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-16 03:41:51,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 03:41:51,694 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-12-16 03:41:51,695 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-16 03:41:51,695 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [691109374] [2021-12-16 03:41:51,696 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [691109374] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-16 03:41:51,696 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-16 03:41:51,696 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-16 03:41:51,698 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [163672668] [2021-12-16 03:41:51,698 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-16 03:41:51,701 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-16 03:41:51,715 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-16 03:41:51,747 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-16 03:41:51,748 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-16 03:41:51,761 INFO L87 Difference]: Start difference. First operand has 5143 states, 3667 states have (on average 1.4112353422416144) internal successors, (5175), 3796 states have internal predecessors, (5175), 1228 states have call successors, (1228), 247 states have call predecessors, (1228), 247 states have return successors, (1228), 1182 states have call predecessors, (1228), 1228 states have call successors, (1228) Second operand has 5 states, 5 states have (on average 2.6) internal successors, (13), 3 states have internal predecessors, (13), 3 states have call successors, (5), 4 states have call predecessors, (5), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2021-12-16 03:42:09,926 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-16 03:42:13,376 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.20s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []