./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--scsi--mpt3sas--mpt3sas.ko-ldv_main4.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version ff03de63 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-consumption/linux-3.8-rc1-32_7a-drivers--scsi--mpt3sas--mpt3sas.ko-ldv_main4.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 987c01adcb7e83da65734969107591cd88279bac327d4cf4f8b6555378a800e7 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-ff03de6 [2021-12-21 16:07:27,481 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-21 16:07:27,484 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-21 16:07:27,516 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-21 16:07:27,517 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-21 16:07:27,518 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-21 16:07:27,519 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-21 16:07:27,520 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-21 16:07:27,522 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-21 16:07:27,522 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-21 16:07:27,523 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-21 16:07:27,524 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-21 16:07:27,525 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-21 16:07:27,526 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-21 16:07:27,527 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-21 16:07:27,528 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-21 16:07:27,528 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-21 16:07:27,529 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-21 16:07:27,531 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-21 16:07:27,532 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-21 16:07:27,534 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-21 16:07:27,535 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-21 16:07:27,536 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-21 16:07:27,537 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-21 16:07:27,539 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-21 16:07:27,540 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-21 16:07:27,540 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-21 16:07:27,541 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-21 16:07:27,541 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-21 16:07:27,542 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-21 16:07:27,542 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-21 16:07:27,543 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-21 16:07:27,543 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-21 16:07:27,544 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-21 16:07:27,545 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-21 16:07:27,545 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-21 16:07:27,546 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-21 16:07:27,546 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-21 16:07:27,546 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-21 16:07:27,547 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-21 16:07:27,548 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-21 16:07:27,549 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-21 16:07:27,573 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-21 16:07:27,574 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-21 16:07:27,574 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-21 16:07:27,575 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-21 16:07:27,575 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-21 16:07:27,576 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-21 16:07:27,576 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-21 16:07:27,576 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-21 16:07:27,576 INFO L138 SettingsManager]: * Use SBE=true [2021-12-21 16:07:27,577 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-21 16:07:27,577 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-21 16:07:27,578 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-21 16:07:27,578 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-21 16:07:27,578 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-21 16:07:27,578 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-21 16:07:27,578 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-21 16:07:27,578 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-21 16:07:27,579 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-21 16:07:27,579 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-21 16:07:27,579 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-21 16:07:27,579 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-21 16:07:27,579 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-21 16:07:27,580 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-21 16:07:27,580 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-21 16:07:27,580 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-21 16:07:27,580 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-21 16:07:27,581 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-21 16:07:27,581 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-21 16:07:27,581 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-21 16:07:27,581 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-21 16:07:27,581 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-21 16:07:27,581 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 987c01adcb7e83da65734969107591cd88279bac327d4cf4f8b6555378a800e7 [2021-12-21 16:07:27,871 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-21 16:07:27,915 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-21 16:07:27,918 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-21 16:07:27,919 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-21 16:07:27,936 INFO L275 PluginConnector]: CDTParser initialized [2021-12-21 16:07:27,937 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--scsi--mpt3sas--mpt3sas.ko-ldv_main4.cil.out.i [2021-12-21 16:07:28,024 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eb0fd472d/ef1c6bf1040c4934a335fdc3fdd16e5e/FLAGba2ccf383 [2021-12-21 16:07:29,578 INFO L306 CDTParser]: Found 1 translation units. [2021-12-21 16:07:29,579 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--scsi--mpt3sas--mpt3sas.ko-ldv_main4.cil.out.i [2021-12-21 16:07:29,669 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eb0fd472d/ef1c6bf1040c4934a335fdc3fdd16e5e/FLAGba2ccf383 [2021-12-21 16:07:29,973 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eb0fd472d/ef1c6bf1040c4934a335fdc3fdd16e5e [2021-12-21 16:07:29,974 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-21 16:07:29,975 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-21 16:07:29,978 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-21 16:07:29,979 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-21 16:07:29,981 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-21 16:07:29,982 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.12 04:07:29" (1/1) ... [2021-12-21 16:07:29,983 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c88d636 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:07:29, skipping insertion in model container [2021-12-21 16:07:29,983 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.12 04:07:29" (1/1) ... [2021-12-21 16:07:29,988 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-21 16:07:30,305 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-21 16:07:41,100 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-consumption/linux-3.8-rc1-32_7a-drivers--scsi--mpt3sas--mpt3sas.ko-ldv_main4.cil.out.i[911575,911588] [2021-12-21 16:07:41,369 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-21 16:07:41,417 INFO L203 MainTranslator]: Completed pre-run [2021-12-21 16:07:42,513 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-consumption/linux-3.8-rc1-32_7a-drivers--scsi--mpt3sas--mpt3sas.ko-ldv_main4.cil.out.i[911575,911588] [2021-12-21 16:07:42,524 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-21 16:07:42,789 INFO L208 MainTranslator]: Completed translation [2021-12-21 16:07:42,790 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:07:42 WrapperNode [2021-12-21 16:07:42,790 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-21 16:07:42,791 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-21 16:07:42,791 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-21 16:07:42,791 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-21 16:07:42,797 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:07:42" (1/1) ... [2021-12-21 16:07:43,098 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:07:42" (1/1) ... [2021-12-21 16:07:43,512 INFO L137 Inliner]: procedures = 784, calls = 11130, calls flagged for inlining = 319, calls inlined = 156, statements flattened = 14259 [2021-12-21 16:07:43,521 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-21 16:07:43,522 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-21 16:07:43,523 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-21 16:07:43,523 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-21 16:07:43,530 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:07:42" (1/1) ... [2021-12-21 16:07:43,531 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:07:42" (1/1) ... [2021-12-21 16:07:43,630 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:07:42" (1/1) ... [2021-12-21 16:07:43,631 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:07:42" (1/1) ... [2021-12-21 16:07:43,890 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:07:42" (1/1) ... [2021-12-21 16:07:43,927 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:07:42" (1/1) ... [2021-12-21 16:07:44,158 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:07:42" (1/1) ... [2021-12-21 16:07:44,270 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-21 16:07:44,271 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-21 16:07:44,272 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-21 16:07:44,272 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-21 16:07:44,273 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:07:42" (1/1) ... [2021-12-21 16:07:44,295 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-21 16:07:44,305 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-21 16:07:44,334 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) [2021-12-21 16:07:44,388 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 [2021-12-21 16:07:44,427 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_config_set_sas_iounit_pg1 [2021-12-21 16:07:44,427 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_config_set_sas_iounit_pg1 [2021-12-21 16:07:44,427 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_get_state [2021-12-21 16:07:44,427 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_get_state [2021-12-21 16:07:44,428 INFO L130 BoogieDeclarations]: Found specification of procedure _base_handshake_req_reply_wait [2021-12-21 16:07:44,428 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_handshake_req_reply_wait [2021-12-21 16:07:44,428 INFO L130 BoogieDeclarations]: Found specification of procedure _base_writeq [2021-12-21 16:07:44,428 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_writeq [2021-12-21 16:07:44,428 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_topology_change_event [2021-12-21 16:07:44,428 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_topology_change_event [2021-12-21 16:07:44,428 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2021-12-21 16:07:44,429 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2021-12-21 16:07:44,429 INFO L130 BoogieDeclarations]: Found specification of procedure sas_phy_free [2021-12-21 16:07:44,429 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_phy_free [2021-12-21 16:07:44,429 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-21 16:07:44,429 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-21 16:07:44,430 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_transport_add_expander_phy [2021-12-21 16:07:44,430 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_transport_add_expander_phy [2021-12-21 16:07:44,430 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_pcie_error_reporting [2021-12-21 16:07:44,430 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_pcie_error_reporting [2021-12-21 16:07:44,430 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_do_mpt_command [2021-12-21 16:07:44,430 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_do_mpt_command [2021-12-21 16:07:44,430 INFO L130 BoogieDeclarations]: Found specification of procedure sas_phy_add [2021-12-21 16:07:44,431 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_phy_add [2021-12-21 16:07:44,443 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_scan_start [2021-12-21 16:07:44,443 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_scan_start [2021-12-21 16:07:44,444 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_base_put_smid_default [2021-12-21 16:07:44,444 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_base_put_smid_default [2021-12-21 16:07:44,444 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_raid_device_add [2021-12-21 16:07:44,444 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_raid_device_add [2021-12-21 16:07:44,444 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_slave_destroy [2021-12-21 16:07:44,444 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_slave_destroy [2021-12-21 16:07:44,445 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_device [2021-12-21 16:07:44,445 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_device [2021-12-21 16:07:44,445 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-21 16:07:44,445 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-21 16:07:44,446 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_config_get_iounit_pg0 [2021-12-21 16:07:44,446 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_config_get_iounit_pg0 [2021-12-21 16:07:44,446 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_config_get_iounit_pg1 [2021-12-21 16:07:44,446 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_config_get_iounit_pg1 [2021-12-21 16:07:44,446 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_ir_shutdown [2021-12-21 16:07:44,446 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_ir_shutdown [2021-12-21 16:07:44,447 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-21 16:07:44,447 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-21 16:07:44,447 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-21 16:07:44,447 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-21 16:07:44,447 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_device_add [2021-12-21 16:07:44,447 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_device_add [2021-12-21 16:07:44,448 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_base_free_smid [2021-12-21 16:07:44,448 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_base_free_smid [2021-12-21 16:07:44,448 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_remove_device [2021-12-21 16:07:44,448 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_remove_device [2021-12-21 16:07:44,448 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_target [2021-12-21 16:07:44,448 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_target [2021-12-21 16:07:44,448 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-21 16:07:44,449 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-21 16:07:44,449 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_base_free_resources [2021-12-21 16:07:44,449 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_base_free_resources [2021-12-21 16:07:44,449 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_shutdown [2021-12-21 16:07:44,449 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_shutdown [2021-12-21 16:07:44,450 INFO L130 BoogieDeclarations]: Found specification of procedure _base_free_irq [2021-12-21 16:07:44,450 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_free_irq [2021-12-21 16:07:44,450 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_display_some_debug [2021-12-21 16:07:44,450 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_display_some_debug [2021-12-21 16:07:44,450 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_halt_firmware [2021-12-21 16:07:44,450 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_halt_firmware [2021-12-21 16:07:44,451 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-21 16:07:44,451 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-21 16:07:44,451 INFO L130 BoogieDeclarations]: Found specification of procedure _base_wait_for_doorbell_ack [2021-12-21 16:07:44,451 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_wait_for_doorbell_ack [2021-12-21 16:07:44,451 INFO L130 BoogieDeclarations]: Found specification of procedure _mpt3sas_raise_sigio [2021-12-21 16:07:44,451 INFO L138 BoogieDeclarations]: Found implementation of procedure _mpt3sas_raise_sigio [2021-12-21 16:07:44,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-12-21 16:07:44,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-12-21 16:07:44,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-21 16:07:44,452 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_base_start_watchdog [2021-12-21 16:07:44,452 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_base_start_watchdog [2021-12-21 16:07:44,452 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_ublock_io_device [2021-12-21 16:07:44,452 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_ublock_io_device [2021-12-21 16:07:44,453 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2021-12-21 16:07:44,453 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2021-12-21 16:07:44,453 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_config_get_expander_pg1 [2021-12-21 16:07:44,453 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_config_get_expander_pg1 [2021-12-21 16:07:44,453 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_scsi_lookup_get_clear [2021-12-21 16:07:44,453 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_scsi_lookup_get_clear [2021-12-21 16:07:44,453 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_config_get_expander_pg0 [2021-12-21 16:07:44,454 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_config_get_expander_pg0 [2021-12-21 16:07:44,454 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_diag_capability [2021-12-21 16:07:44,454 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_diag_capability [2021-12-21 16:07:44,454 INFO L130 BoogieDeclarations]: Found specification of procedure _debug_dump_mf [2021-12-21 16:07:44,454 INFO L138 BoogieDeclarations]: Found implementation of procedure _debug_dump_mf [2021-12-21 16:07:44,454 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-12-21 16:07:44,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-12-21 16:07:44,455 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-12-21 16:07:44,455 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-12-21 16:07:44,455 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-21 16:07:44,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-21 16:07:44,455 INFO L130 BoogieDeclarations]: Found specification of procedure _firmware_event_work [2021-12-21 16:07:44,456 INFO L138 BoogieDeclarations]: Found implementation of procedure _firmware_event_work [2021-12-21 16:07:44,456 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2021-12-21 16:07:44,456 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2021-12-21 16:07:44,456 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_config_get_raid_volume_pg0 [2021-12-21 16:07:44,456 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_config_get_raid_volume_pg0 [2021-12-21 16:07:44,456 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_target [2021-12-21 16:07:44,456 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_target [2021-12-21 16:07:44,457 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_config_get_raid_volume_pg1 [2021-12-21 16:07:44,457 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_config_get_raid_volume_pg1 [2021-12-21 16:07:44,457 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2021-12-21 16:07:44,457 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2021-12-21 16:07:44,457 INFO L130 BoogieDeclarations]: Found specification of procedure _debug_dump_reply [2021-12-21 16:07:44,457 INFO L138 BoogieDeclarations]: Found implementation of procedure _debug_dump_reply [2021-12-21 16:07:44,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-21 16:07:44,458 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_base_get_iocstate [2021-12-21 16:07:44,458 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_base_get_iocstate [2021-12-21 16:07:44,458 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_convert_phy_link_rate [2021-12-21 16:07:44,458 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_convert_phy_link_rate [2021-12-21 16:07:44,458 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-12-21 16:07:44,458 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-12-21 16:07:44,459 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-21 16:07:44,459 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-21 16:07:44,459 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-21 16:07:44,459 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_get_sas_address [2021-12-21 16:07:44,459 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_get_sas_address [2021-12-21 16:07:44,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-21 16:07:44,460 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-21 16:07:44,471 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2021-12-21 16:07:44,471 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2021-12-21 16:07:44,472 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_host_refresh [2021-12-21 16:07:44,472 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_host_refresh [2021-12-21 16:07:44,472 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_raid_device_find_by_wwid [2021-12-21 16:07:44,472 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_raid_device_find_by_wwid [2021-12-21 16:07:44,472 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_turn_on_fault_led [2021-12-21 16:07:44,472 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_turn_on_fault_led [2021-12-21 16:07:44,472 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_scsih_reset_handler [2021-12-21 16:07:44,473 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_scsih_reset_handler [2021-12-21 16:07:44,473 INFO L130 BoogieDeclarations]: Found specification of procedure _base_wait_for_doorbell_int [2021-12-21 16:07:44,473 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_wait_for_doorbell_int [2021-12-21 16:07:44,473 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2021-12-21 16:07:44,473 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2021-12-21 16:07:44,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of__internal_cmd [2021-12-21 16:07:44,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of__internal_cmd [2021-12-21 16:07:44,474 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_check_access_status [2021-12-21 16:07:44,474 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_check_access_status [2021-12-21 16:07:44,474 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-21 16:07:44,474 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-21 16:07:44,474 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_expander_remove [2021-12-21 16:07:44,474 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_expander_remove [2021-12-21 16:07:44,475 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_raid_device_find_by_handle [2021-12-21 16:07:44,475 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_raid_device_find_by_handle [2021-12-21 16:07:44,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of__internal_cmd [2021-12-21 16:07:44,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of__internal_cmd [2021-12-21 16:07:44,475 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2021-12-21 16:07:44,475 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2021-12-21 16:07:44,475 INFO L130 BoogieDeclarations]: Found specification of procedure _base_reset_handler [2021-12-21 16:07:44,476 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_reset_handler [2021-12-21 16:07:44,476 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_scsih_set_tm_flag [2021-12-21 16:07:44,476 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_scsih_set_tm_flag [2021-12-21 16:07:44,476 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-21 16:07:44,476 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-21 16:07:44,476 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-21 16:07:44,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-21 16:07:44,477 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-21 16:07:44,477 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-21 16:07:44,477 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_diag_register_2 [2021-12-21 16:07:44,477 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_diag_register_2 [2021-12-21 16:07:44,477 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-21 16:07:44,477 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-21 16:07:44,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-21 16:07:44,478 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2021-12-21 16:07:44,478 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2021-12-21 16:07:44,478 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-12-21 16:07:44,478 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-12-21 16:07:44,478 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-21 16:07:44,478 INFO L130 BoogieDeclarations]: Found specification of procedure _base_release_memory_pools [2021-12-21 16:07:44,479 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_release_memory_pools [2021-12-21 16:07:44,479 INFO L130 BoogieDeclarations]: Found specification of procedure _debug_dump_mf___1 [2021-12-21 16:07:44,479 INFO L138 BoogieDeclarations]: Found implementation of procedure _debug_dump_mf___1 [2021-12-21 16:07:44,479 INFO L130 BoogieDeclarations]: Found specification of procedure _debug_dump_mf___0 [2021-12-21 16:07:44,479 INFO L138 BoogieDeclarations]: Found implementation of procedure _debug_dump_mf___0 [2021-12-21 16:07:44,479 INFO L130 BoogieDeclarations]: Found specification of procedure _debug_dump_mf___3 [2021-12-21 16:07:44,479 INFO L138 BoogieDeclarations]: Found implementation of procedure _debug_dump_mf___3 [2021-12-21 16:07:44,480 INFO L130 BoogieDeclarations]: Found specification of procedure _debug_dump_mf___2 [2021-12-21 16:07:44,480 INFO L138 BoogieDeclarations]: Found implementation of procedure _debug_dump_mf___2 [2021-12-21 16:07:44,480 INFO L130 BoogieDeclarations]: Found specification of procedure _base_build_zero_len_sge [2021-12-21 16:07:44,480 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_build_zero_len_sge [2021-12-21 16:07:44,480 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_scsih_sas_device_find_by_sas_address [2021-12-21 16:07:44,480 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_scsih_sas_device_find_by_sas_address [2021-12-21 16:07:44,481 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_host_add [2021-12-21 16:07:44,481 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_host_add [2021-12-21 16:07:44,481 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2021-12-21 16:07:44,481 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2021-12-21 16:07:44,481 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-12-21 16:07:44,481 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-12-21 16:07:44,481 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-21 16:07:44,482 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-21 16:07:44,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-21 16:07:44,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-21 16:07:44,482 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_base_put_smid_scsi_io [2021-12-21 16:07:44,482 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_base_put_smid_scsi_io [2021-12-21 16:07:44,482 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_base_put_smid_hi_priority [2021-12-21 16:07:44,482 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_base_put_smid_hi_priority [2021-12-21 16:07:44,483 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_ublock_io_all_device [2021-12-21 16:07:44,483 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_ublock_io_all_device [2021-12-21 16:07:44,483 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-21 16:07:44,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-21 16:07:44,483 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_config_get_manufacturing_pg11 [2021-12-21 16:07:44,483 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_config_get_manufacturing_pg11 [2021-12-21 16:07:44,483 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_config_get_manufacturing_pg10 [2021-12-21 16:07:44,484 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_config_get_manufacturing_pg10 [2021-12-21 16:07:44,484 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-12-21 16:07:44,484 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-12-21 16:07:44,484 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-12-21 16:07:44,484 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-12-21 16:07:44,484 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_config_get_sas_device_pg0 [2021-12-21 16:07:44,484 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_config_get_sas_device_pg0 [2021-12-21 16:07:44,485 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_determine_boot_device [2021-12-21 16:07:44,485 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_determine_boot_device [2021-12-21 16:07:44,485 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-21 16:07:44,485 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_config_get_enclosure_pg0 [2021-12-21 16:07:44,485 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_config_get_enclosure_pg0 [2021-12-21 16:07:44,485 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-21 16:07:44,485 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-21 16:07:44,486 INFO L130 BoogieDeclarations]: Found specification of procedure _config_display_some_debug [2021-12-21 16:07:44,486 INFO L138 BoogieDeclarations]: Found implementation of procedure _config_display_some_debug [2021-12-21 16:07:44,486 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_config_get_sas_iounit_pg1 [2021-12-21 16:07:44,486 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_config_get_sas_iounit_pg1 [2021-12-21 16:07:44,486 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_config_get_sas_iounit_pg0 [2021-12-21 16:07:44,491 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_config_get_sas_iounit_pg0 [2021-12-21 16:07:44,491 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-21 16:07:44,491 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_ir_physical_disk_event [2021-12-21 16:07:44,491 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_ir_physical_disk_event [2021-12-21 16:07:44,492 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-12-21 16:07:44,492 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-12-21 16:07:44,492 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_config_get_phy_pg0 [2021-12-21 16:07:44,492 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_config_get_phy_pg0 [2021-12-21 16:07:44,492 INFO L130 BoogieDeclarations]: Found specification of procedure starget_for_each_device [2021-12-21 16:07:44,492 INFO L138 BoogieDeclarations]: Found implementation of procedure starget_for_each_device [2021-12-21 16:07:44,492 INFO L130 BoogieDeclarations]: Found specification of procedure _mpt3sas_fw_work [2021-12-21 16:07:44,493 INFO L138 BoogieDeclarations]: Found implementation of procedure _mpt3sas_fw_work [2021-12-21 16:07:44,493 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2021-12-21 16:07:44,493 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2021-12-21 16:07:44,493 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_config_get_volume_wwid [2021-12-21 16:07:44,493 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_config_get_volume_wwid [2021-12-21 16:07:44,493 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2021-12-21 16:07:44,493 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-21 16:07:44,494 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-21 16:07:44,496 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-21 16:07:44,496 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-21 16:07:44,496 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_search_responding_raid_devices [2021-12-21 16:07:44,496 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_search_responding_raid_devices [2021-12-21 16:07:44,496 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_base_scsi_enclosure_processor [2021-12-21 16:07:44,496 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_base_scsi_enclosure_processor [2021-12-21 16:07:44,497 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_remove [2021-12-21 16:07:44,497 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_remove [2021-12-21 16:07:44,497 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_scan_for_devices_after_reset [2021-12-21 16:07:44,497 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_scan_for_devices_after_reset [2021-12-21 16:07:44,497 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-21 16:07:44,497 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-21 16:07:44,497 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_expander_report_manufacture [2021-12-21 16:07:44,498 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_expander_report_manufacture [2021-12-21 16:07:44,498 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_transport_port_add [2021-12-21 16:07:44,498 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_transport_port_add [2021-12-21 16:07:44,498 INFO L130 BoogieDeclarations]: Found specification of procedure _base_is_controller_msix_enabled [2021-12-21 16:07:44,498 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_is_controller_msix_enabled [2021-12-21 16:07:44,498 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-21 16:07:44,498 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-21 16:07:44,499 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-12-21 16:07:44,499 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-12-21 16:07:44,499 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_scsih_expander_find_by_sas_address [2021-12-21 16:07:44,499 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_scsih_expander_find_by_sas_address [2021-12-21 16:07:44,499 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_internal_device_block [2021-12-21 16:07:44,499 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_internal_device_block [2021-12-21 16:07:44,500 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_config_get_manufacturing_pg0 [2021-12-21 16:07:44,500 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_config_get_manufacturing_pg0 [2021-12-21 16:07:44,500 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_refresh_expander_links [2021-12-21 16:07:44,500 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_refresh_expander_links [2021-12-21 16:07:44,500 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2021-12-21 16:07:44,500 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2021-12-21 16:07:44,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-21 16:07:44,501 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_base_get_sense_buffer_dma [2021-12-21 16:07:44,501 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_base_get_sense_buffer_dma [2021-12-21 16:07:44,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-21 16:07:44,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-21 16:07:44,501 INFO L130 BoogieDeclarations]: Found specification of procedure _base_wait_on_iocstate [2021-12-21 16:07:44,501 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_wait_on_iocstate [2021-12-21 16:07:44,501 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_fw_event_cleanup_queue [2021-12-21 16:07:44,502 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_fw_event_cleanup_queue [2021-12-21 16:07:44,511 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_volume_add [2021-12-21 16:07:44,511 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_volume_add [2021-12-21 16:07:44,511 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2021-12-21 16:07:44,512 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2021-12-21 16:07:44,512 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_base_get_msg_frame [2021-12-21 16:07:44,512 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_base_get_msg_frame [2021-12-21 16:07:44,512 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_shost [2021-12-21 16:07:44,512 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_shost [2021-12-21 16:07:44,512 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-12-21 16:07:44,512 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-12-21 16:07:44,513 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_config_get_ioc_pg8 [2021-12-21 16:07:44,513 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_config_get_ioc_pg8 [2021-12-21 16:07:44,513 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_base_fault_info [2021-12-21 16:07:44,513 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_base_fault_info [2021-12-21 16:07:44,513 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_transport_update_links [2021-12-21 16:07:44,513 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_transport_update_links [2021-12-21 16:07:44,513 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-12-21 16:07:44,514 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-12-21 16:07:44,514 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2021-12-21 16:07:44,514 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2021-12-21 16:07:44,514 INFO L130 BoogieDeclarations]: Found specification of procedure _base_event_notification [2021-12-21 16:07:44,514 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_event_notification [2021-12-21 16:07:44,514 INFO L130 BoogieDeclarations]: Found specification of procedure sas_phy_alloc [2021-12-21 16:07:44,514 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_phy_alloc [2021-12-21 16:07:44,515 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~dma_addr_t~0~TO~VOID [2021-12-21 16:07:44,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~dma_addr_t~0~TO~VOID [2021-12-21 16:07:44,515 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_check_device [2021-12-21 16:07:44,515 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_check_device [2021-12-21 16:07:44,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-21 16:07:44,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-21 16:07:44,515 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2021-12-21 16:07:44,516 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2021-12-21 16:07:44,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of__internal_cmd [2021-12-21 16:07:44,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of__internal_cmd [2021-12-21 16:07:44,516 INFO L130 BoogieDeclarations]: Found specification of procedure _config_request [2021-12-21 16:07:44,516 INFO L138 BoogieDeclarations]: Found implementation of procedure _config_request [2021-12-21 16:07:44,516 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_device_remove_by_handle [2021-12-21 16:07:44,516 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_device_remove_by_handle [2021-12-21 16:07:44,517 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-21 16:07:44,517 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-21 16:07:44,517 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2021-12-21 16:07:44,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2021-12-21 16:07:44,517 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_trigger_master [2021-12-21 16:07:44,517 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_trigger_master [2021-12-21 16:07:44,517 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_base_detach [2021-12-21 16:07:44,518 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_base_detach [2021-12-21 16:07:44,518 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_search_responding_expanders [2021-12-21 16:07:44,518 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_search_responding_expanders [2021-12-21 16:07:44,518 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_base_get_smid_hpr [2021-12-21 16:07:44,518 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_base_get_smid_hpr [2021-12-21 16:07:44,518 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_base_get_smid_scsiio [2021-12-21 16:07:44,519 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_base_get_smid_scsiio [2021-12-21 16:07:44,519 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2021-12-21 16:07:44,519 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_destroy [2021-12-21 16:07:44,519 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_transport_add_host_phy [2021-12-21 16:07:44,519 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_transport_add_host_phy [2021-12-21 16:07:44,519 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_scsih_clear_tm_flag [2021-12-21 16:07:44,520 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_scsih_clear_tm_flag [2021-12-21 16:07:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-21 16:07:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure _base_make_ioc_ready [2021-12-21 16:07:44,520 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_make_ioc_ready [2021-12-21 16:07:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_config_set_iounit_pg1 [2021-12-21 16:07:44,520 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_config_set_iounit_pg1 [2021-12-21 16:07:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-12-21 16:07:44,521 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-12-21 16:07:44,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-21 16:07:44,521 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-12-21 16:07:44,521 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-12-21 16:07:44,521 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-12-21 16:07:44,521 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-12-21 16:07:44,521 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_ioctl_main [2021-12-21 16:07:44,522 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_ioctl_main [2021-12-21 16:07:44,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-21 16:07:44,522 INFO L130 BoogieDeclarations]: Found specification of procedure _base_disable_msix [2021-12-21 16:07:44,522 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_disable_msix [2021-12-21 16:07:44,522 INFO L130 BoogieDeclarations]: Found specification of procedure _base_add_sg_single_ieee [2021-12-21 16:07:44,522 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_add_sg_single_ieee [2021-12-21 16:07:44,522 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_scsih_expander_find_by_handle [2021-12-21 16:07:44,523 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_scsih_expander_find_by_handle [2021-12-21 16:07:44,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-21 16:07:44,523 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-21 16:07:44,523 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_base_get_smid [2021-12-21 16:07:44,523 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_base_get_smid [2021-12-21 16:07:44,523 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_scsih_issue_tm [2021-12-21 16:07:44,523 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_scsih_issue_tm [2021-12-21 16:07:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_internal_device_unblock [2021-12-21 16:07:44,531 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_internal_device_unblock [2021-12-21 16:07:44,531 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-21 16:07:44,531 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-21 16:07:44,532 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_raid_device_remove [2021-12-21 16:07:44,532 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_raid_device_remove [2021-12-21 16:07:44,532 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_is_host_device [2021-12-21 16:07:44,532 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_is_host_device [2021-12-21 16:07:44,532 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_send_diag_release [2021-12-21 16:07:44,532 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_send_diag_release [2021-12-21 16:07:44,532 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_enable_diag_buffer [2021-12-21 16:07:44,533 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_enable_diag_buffer [2021-12-21 16:07:44,533 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-12-21 16:07:44,533 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-12-21 16:07:44,533 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_ir_config_change_event [2021-12-21 16:07:44,533 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_ir_config_change_event [2021-12-21 16:07:44,533 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_pd_add [2021-12-21 16:07:44,533 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_pd_add [2021-12-21 16:07:44,534 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_set_identify [2021-12-21 16:07:44,534 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_set_identify [2021-12-21 16:07:44,534 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-21 16:07:44,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-21 16:07:44,534 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_pd_hide [2021-12-21 16:07:44,534 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_pd_hide [2021-12-21 16:07:44,534 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_get_resync [2021-12-21 16:07:44,535 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_get_resync [2021-12-21 16:07:44,535 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_config_get_bios_pg3 [2021-12-21 16:07:44,535 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_config_get_bios_pg3 [2021-12-21 16:07:44,535 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_config_get_bios_pg2 [2021-12-21 16:07:44,535 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_config_get_bios_pg2 [2021-12-21 16:07:44,535 INFO L130 BoogieDeclarations]: Found specification of procedure _debug_dump_config [2021-12-21 16:07:44,535 INFO L138 BoogieDeclarations]: Found implementation of procedure _debug_dump_config [2021-12-21 16:07:44,536 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-21 16:07:44,536 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-21 16:07:44,536 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_config_get_phys_disk_pg0 [2021-12-21 16:07:44,536 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_config_get_phys_disk_pg0 [2021-12-21 16:07:44,536 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2021-12-21 16:07:44,536 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2021-12-21 16:07:44,536 INFO L130 BoogieDeclarations]: Found specification of procedure _base_get_msix_index [2021-12-21 16:07:44,537 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_get_msix_index [2021-12-21 16:07:44,537 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-12-21 16:07:44,537 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-12-21 16:07:44,537 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-12-21 16:07:44,537 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-12-21 16:07:44,537 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2021-12-21 16:07:44,537 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2021-12-21 16:07:44,538 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_base_hard_reset_handler [2021-12-21 16:07:44,538 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_base_hard_reset_handler [2021-12-21 16:07:44,538 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_discovery_event [2021-12-21 16:07:44,538 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_discovery_event [2021-12-21 16:07:44,538 INFO L130 BoogieDeclarations]: Found specification of procedure _base_make_ioc_operational [2021-12-21 16:07:44,538 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_make_ioc_operational [2021-12-21 16:07:44,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-21 16:07:44,538 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_raid_device_find_by_id [2021-12-21 16:07:44,539 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_raid_device_find_by_id [2021-12-21 16:07:44,539 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_is_boot_device [2021-12-21 16:07:44,539 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_is_boot_device [2021-12-21 16:07:44,539 INFO L130 BoogieDeclarations]: Found specification of procedure int_to_scsilun [2021-12-21 16:07:44,539 INFO L138 BoogieDeclarations]: Found implementation of procedure int_to_scsilun [2021-12-21 16:07:44,539 INFO L130 BoogieDeclarations]: Found specification of procedure attribute_container_find_class_device [2021-12-21 16:07:44,539 INFO L138 BoogieDeclarations]: Found implementation of procedure attribute_container_find_class_device [2021-12-21 16:07:44,540 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_device_remove_by_sas_address [2021-12-21 16:07:44,540 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_device_remove_by_sas_address [2021-12-21 16:07:44,540 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_host [2021-12-21 16:07:44,540 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_host [2021-12-21 16:07:44,540 INFO L130 BoogieDeclarations]: Found specification of procedure __scsi_iterate_devices [2021-12-21 16:07:44,540 INFO L138 BoogieDeclarations]: Found implementation of procedure __scsi_iterate_devices [2021-12-21 16:07:44,540 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_broadcast_primitive_event [2021-12-21 16:07:44,541 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_broadcast_primitive_event [2021-12-21 16:07:44,541 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-12-21 16:07:44,541 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-12-21 16:07:44,559 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_fw_event_free [2021-12-21 16:07:44,571 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_fw_event_free [2021-12-21 16:07:44,571 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_is_end_device [2021-12-21 16:07:44,572 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_is_end_device [2021-12-21 16:07:44,572 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-12-21 16:07:44,572 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-12-21 16:07:44,572 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_device_remove [2021-12-21 16:07:44,572 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_device_remove [2021-12-21 16:07:44,572 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_ir_volume_event [2021-12-21 16:07:44,572 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_ir_volume_event [2021-12-21 16:07:44,573 INFO L130 BoogieDeclarations]: Found specification of procedure _base_static_config_pages [2021-12-21 16:07:44,573 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_static_config_pages [2021-12-21 16:07:44,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-21 16:07:44,573 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_add_device [2021-12-21 16:07:44,573 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_add_device [2021-12-21 16:07:44,573 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-12-21 16:07:44,573 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-12-21 16:07:44,573 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_expander_node_remove [2021-12-21 16:07:44,574 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_expander_node_remove [2021-12-21 16:07:44,574 INFO L130 BoogieDeclarations]: Found specification of procedure _base_mask_interrupts [2021-12-21 16:07:44,574 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_mask_interrupts [2021-12-21 16:07:44,574 INFO L130 BoogieDeclarations]: Found specification of procedure _base_get_ioc_facts [2021-12-21 16:07:44,574 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_get_ioc_facts [2021-12-21 16:07:44,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2021-12-21 16:07:44,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2021-12-21 16:07:44,575 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2021-12-21 16:07:44,575 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2021-12-21 16:07:44,575 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_flush_running_cmds [2021-12-21 16:07:44,575 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_flush_running_cmds [2021-12-21 16:07:44,575 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_transport_port_remove [2021-12-21 16:07:44,575 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_transport_port_remove [2021-12-21 16:07:44,575 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~dma_addr_t~0~X~int~X~~dma_addr_t~0~X~int~TO~VOID [2021-12-21 16:07:44,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~dma_addr_t~0~X~int~X~~dma_addr_t~0~X~int~TO~VOID [2021-12-21 16:07:44,576 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_unmap [2021-12-21 16:07:44,576 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_unmap [2021-12-21 16:07:44,576 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_search_responding_sas_devices [2021-12-21 16:07:44,576 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_search_responding_sas_devices [2021-12-21 16:07:44,576 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_config_set_manufacturing_pg11 [2021-12-21 16:07:44,576 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_config_set_manufacturing_pg11 [2021-12-21 16:07:44,577 INFO L130 BoogieDeclarations]: Found specification of procedure _base_fault_reset_work [2021-12-21 16:07:44,577 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_fault_reset_work [2021-12-21 16:07:44,577 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_device_find_by_handle [2021-12-21 16:07:44,577 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_device_find_by_handle [2021-12-21 16:07:44,577 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_ir_fastpath [2021-12-21 16:07:44,577 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_ir_fastpath [2021-12-21 16:07:44,577 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_fw_event_add [2021-12-21 16:07:44,577 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_fw_event_add [2021-12-21 16:07:44,578 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_base_update_missing_delay [2021-12-21 16:07:44,578 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_base_update_missing_delay [2021-12-21 16:07:44,578 INFO L130 BoogieDeclarations]: Found specification of procedure sas_port_delete_phy [2021-12-21 16:07:44,578 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_port_delete_phy [2021-12-21 16:07:44,578 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-21 16:07:44,578 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-21 16:07:44,578 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_send_trigger_data_event [2021-12-21 16:07:44,578 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_send_trigger_data_event [2021-12-21 16:07:44,579 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_ctl_add_to_event_log [2021-12-21 16:07:44,579 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_ctl_add_to_event_log [2021-12-21 16:07:44,579 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_volume_delete [2021-12-21 16:07:44,579 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_volume_delete [2021-12-21 16:07:44,579 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_target_destroy [2021-12-21 16:07:44,579 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_target_destroy [2021-12-21 16:07:44,579 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_pci_resume [2021-12-21 16:07:44,580 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_pci_resume [2021-12-21 16:07:44,580 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_unblock_requests [2021-12-21 16:07:44,580 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_unblock_requests [2021-12-21 16:07:44,580 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-12-21 16:07:44,580 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-12-21 16:07:44,580 INFO L130 BoogieDeclarations]: Found specification of procedure _base_build_zero_len_sge_ieee [2021-12-21 16:07:44,580 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_build_zero_len_sge_ieee [2021-12-21 16:07:44,581 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_config_get_volume_handle [2021-12-21 16:07:44,581 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_config_get_volume_handle [2021-12-21 16:07:44,581 INFO L130 BoogieDeclarations]: Found specification of procedure sas_port_add_phy [2021-12-21 16:07:44,581 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_port_add_phy [2021-12-21 16:07:44,581 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_base_stop_watchdog [2021-12-21 16:07:44,581 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_base_stop_watchdog [2021-12-21 16:07:44,581 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_sas_node_find_by_sas_address [2021-12-21 16:07:44,581 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_sas_node_find_by_sas_address [2021-12-21 16:07:44,582 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-21 16:07:44,582 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-21 16:07:44,582 INFO L130 BoogieDeclarations]: Found specification of procedure mpt3sas_config_get_number_hba_phys [2021-12-21 16:07:44,582 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt3sas_config_get_number_hba_phys [2021-12-21 16:07:44,582 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-12-21 16:07:44,582 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-12-21 16:07:44,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-21 16:07:44,583 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-21 16:07:44,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-21 16:07:44,583 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_expander_add [2021-12-21 16:07:44,583 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_expander_add [2021-12-21 16:07:44,583 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_response_code [2021-12-21 16:07:44,583 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_response_code [2021-12-21 16:07:44,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-21 16:07:44,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-21 16:07:44,584 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-12-21 16:07:46,272 INFO L234 CfgBuilder]: Building ICFG [2021-12-21 16:07:46,277 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-21 16:08:08,170 INFO L275 CfgBuilder]: Performing block encoding [2021-12-21 16:08:08,206 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-21 16:08:08,206 INFO L299 CfgBuilder]: Removed 2 assume(true) statements. [2021-12-21 16:08:08,215 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.12 04:08:08 BoogieIcfgContainer [2021-12-21 16:08:08,215 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-21 16:08:08,217 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-21 16:08:08,217 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-21 16:08:08,220 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-21 16:08:08,220 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.12 04:07:29" (1/3) ... [2021-12-21 16:08:08,221 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d97cf40 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.12 04:08:08, skipping insertion in model container [2021-12-21 16:08:08,222 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:07:42" (2/3) ... [2021-12-21 16:08:08,222 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d97cf40 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.12 04:08:08, skipping insertion in model container [2021-12-21 16:08:08,222 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.12 04:08:08" (3/3) ... [2021-12-21 16:08:08,223 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.8-rc1-32_7a-drivers--scsi--mpt3sas--mpt3sas.ko-ldv_main4.cil.out.i [2021-12-21 16:08:08,228 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-21 16:08:08,228 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-21 16:08:08,298 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-21 16:08:08,310 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 [2021-12-21 16:08:08,311 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-21 16:08:08,395 INFO L276 IsEmpty]: Start isEmpty. Operand has 5409 states, 3850 states have (on average 1.4018181818181819) internal successors, (5397), 3993 states have internal predecessors, (5397), 1300 states have call successors, (1300), 258 states have call predecessors, (1300), 258 states have return successors, (1300), 1249 states have call predecessors, (1300), 1300 states have call successors, (1300) [2021-12-21 16:08:08,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2021-12-21 16:08:08,401 INFO L506 BasicCegarLoop]: Found error trace [2021-12-21 16:08:08,401 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] [2021-12-21 16:08:08,402 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-21 16:08:08,405 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-21 16:08:08,405 INFO L85 PathProgramCache]: Analyzing trace with hash -1239585877, now seen corresponding path program 1 times [2021-12-21 16:08:08,412 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-21 16:08:08,412 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1552708691] [2021-12-21 16:08:08,412 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-21 16:08:08,413 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-21 16:08:08,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:08:09,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-21 16:08:09,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:08:09,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-12-21 16:08:09,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:08:09,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-21 16:08:09,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:08:09,214 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-12-21 16:08:09,215 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-21 16:08:09,215 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1552708691] [2021-12-21 16:08:09,216 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1552708691] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-21 16:08:09,216 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-21 16:08:09,216 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-21 16:08:09,218 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [179731940] [2021-12-21 16:08:09,218 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-21 16:08:09,222 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-21 16:08:09,222 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-21 16:08:09,242 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-21 16:08:09,243 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-21 16:08:09,256 INFO L87 Difference]: Start difference. First operand has 5409 states, 3850 states have (on average 1.4018181818181819) internal successors, (5397), 3993 states have internal predecessors, (5397), 1300 states have call successors, (1300), 258 states have call predecessors, (1300), 258 states have return successors, (1300), 1249 states have call predecessors, (1300), 1300 states have call successors, (1300) 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)