./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--mpt2sas--mpt2sas.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 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-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--mpt2sas--mpt2sas.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5c16cf8fa2e0f32ab758649443033c46fe6b3528506b9f85f83932763bcf4405 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-ff03de6 [2021-12-21 16:29:38,693 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-21 16:29:38,696 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-21 16:29:38,740 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-21 16:29:38,741 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-21 16:29:38,742 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-21 16:29:38,743 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-21 16:29:38,744 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-21 16:29:38,746 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-21 16:29:38,746 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-21 16:29:38,747 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-21 16:29:38,748 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-21 16:29:38,748 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-21 16:29:38,755 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-21 16:29:38,757 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-21 16:29:38,759 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-21 16:29:38,760 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-21 16:29:38,761 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-21 16:29:38,763 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-21 16:29:38,767 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-21 16:29:38,768 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-21 16:29:38,769 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-21 16:29:38,769 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-21 16:29:38,770 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-21 16:29:38,772 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-21 16:29:38,772 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-21 16:29:38,773 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-21 16:29:38,773 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-21 16:29:38,774 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-21 16:29:38,774 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-21 16:29:38,775 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-21 16:29:38,775 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-21 16:29:38,776 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-21 16:29:38,777 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-21 16:29:38,777 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-21 16:29:38,778 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-21 16:29:38,778 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-21 16:29:38,779 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-21 16:29:38,779 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-21 16:29:38,780 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-21 16:29:38,780 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-21 16:29:38,781 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-21 16:29:38,813 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-21 16:29:38,814 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-21 16:29:38,815 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-21 16:29:38,815 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-21 16:29:38,816 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-21 16:29:38,816 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-21 16:29:38,817 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-21 16:29:38,817 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-21 16:29:38,817 INFO L138 SettingsManager]: * Use SBE=true [2021-12-21 16:29:38,817 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-21 16:29:38,818 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-21 16:29:38,818 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-21 16:29:38,818 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-21 16:29:38,819 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-21 16:29:38,819 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-21 16:29:38,819 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-21 16:29:38,819 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-21 16:29:38,819 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-21 16:29:38,820 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-21 16:29:38,820 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-21 16:29:38,820 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-21 16:29:38,820 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-21 16:29:38,820 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-21 16:29:38,821 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-21 16:29:38,821 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-21 16:29:38,821 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-21 16:29:38,821 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-21 16:29:38,821 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-21 16:29:38,822 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-21 16:29:38,822 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-21 16:29:38,822 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-21 16:29:38,822 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5c16cf8fa2e0f32ab758649443033c46fe6b3528506b9f85f83932763bcf4405 [2021-12-21 16:29:39,085 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-21 16:29:39,109 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-21 16:29:39,111 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-21 16:29:39,112 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-21 16:29:39,113 INFO L275 PluginConnector]: CDTParser initialized [2021-12-21 16:29:39,114 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--mpt2sas--mpt2sas.ko-entry_point.cil.out.i [2021-12-21 16:29:39,176 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/66479b5ac/204eb7c2c61a4d978c53b474b8b061cb/FLAG21bbcbfdb [2021-12-21 16:29:40,206 INFO L306 CDTParser]: Found 1 translation units. [2021-12-21 16:29:40,207 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--mpt2sas--mpt2sas.ko-entry_point.cil.out.i [2021-12-21 16:29:40,332 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/66479b5ac/204eb7c2c61a4d978c53b474b8b061cb/FLAG21bbcbfdb [2021-12-21 16:29:40,652 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/66479b5ac/204eb7c2c61a4d978c53b474b8b061cb [2021-12-21 16:29:40,654 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-21 16:29:40,656 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-21 16:29:40,658 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-21 16:29:40,658 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-21 16:29:40,661 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-21 16:29:40,661 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.12 04:29:40" (1/1) ... [2021-12-21 16:29:40,662 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a3aaa12 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:29:40, skipping insertion in model container [2021-12-21 16:29:40,662 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.12 04:29:40" (1/1) ... [2021-12-21 16:29:40,668 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-21 16:29:40,897 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-21 16:29:50,329 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--mpt2sas--mpt2sas.ko-entry_point.cil.out.i[988685,988698] [2021-12-21 16:29:50,448 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-21 16:29:50,479 INFO L203 MainTranslator]: Completed pre-run [2021-12-21 16:29:51,663 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--mpt2sas--mpt2sas.ko-entry_point.cil.out.i[988685,988698] [2021-12-21 16:29:51,672 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-21 16:29:52,173 INFO L208 MainTranslator]: Completed translation [2021-12-21 16:29:52,173 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:29:52 WrapperNode [2021-12-21 16:29:52,173 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-21 16:29:52,191 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-21 16:29:52,192 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-21 16:29:52,192 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-21 16:29:52,218 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:29:52" (1/1) ... [2021-12-21 16:29:52,612 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:29:52" (1/1) ... [2021-12-21 16:29:53,009 INFO L137 Inliner]: procedures = 808, calls = 11745, calls flagged for inlining = 364, calls inlined = 322, statements flattened = 23600 [2021-12-21 16:29:53,010 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-21 16:29:53,011 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-21 16:29:53,011 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-21 16:29:53,011 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-21 16:29:53,019 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:29:52" (1/1) ... [2021-12-21 16:29:53,019 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:29:52" (1/1) ... [2021-12-21 16:29:53,250 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:29:52" (1/1) ... [2021-12-21 16:29:53,251 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:29:52" (1/1) ... [2021-12-21 16:29:53,909 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:29:52" (1/1) ... [2021-12-21 16:29:54,149 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:29:52" (1/1) ... [2021-12-21 16:29:54,380 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:29:52" (1/1) ... [2021-12-21 16:29:54,525 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-21 16:29:54,527 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-21 16:29:54,527 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-21 16:29:54,527 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-21 16:29:54,528 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:29:52" (1/1) ... [2021-12-21 16:29:54,535 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-21 16:29:54,545 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-21 16:29:54,567 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 16:29:54,585 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 16:29:54,612 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_expander_remove [2021-12-21 16:29:54,612 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_expander_remove [2021-12-21 16:29:54,612 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_get_state [2021-12-21 16:29:54,612 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_get_state [2021-12-21 16:29:54,612 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_init_warpdrive_properties [2021-12-21 16:29:54,613 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_init_warpdrive_properties [2021-12-21 16:29:54,613 INFO L130 BoogieDeclarations]: Found specification of procedure _base_handshake_req_reply_wait [2021-12-21 16:29:54,613 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_handshake_req_reply_wait [2021-12-21 16:29:54,613 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-12-21 16:29:54,613 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-12-21 16:29:54,613 INFO L130 BoogieDeclarations]: Found specification of procedure _base_writeq [2021-12-21 16:29:54,614 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_writeq [2021-12-21 16:29:54,614 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_topology_change_event [2021-12-21 16:29:54,614 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_topology_change_event [2021-12-21 16:29:54,614 INFO L130 BoogieDeclarations]: Found specification of procedure sas_phy_free [2021-12-21 16:29:54,614 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_phy_free [2021-12-21 16:29:54,614 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-21 16:29:54,615 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-21 16:29:54,615 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-21 16:29:54,615 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-21 16:29:54,615 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_pcie_error_reporting [2021-12-21 16:29:54,615 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_pcie_error_reporting [2021-12-21 16:29:54,616 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_do_mpt_command [2021-12-21 16:29:54,616 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_do_mpt_command [2021-12-21 16:29:54,616 INFO L130 BoogieDeclarations]: Found specification of procedure sas_phy_add [2021-12-21 16:29:54,616 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_phy_add [2021-12-21 16:29:54,616 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_number_pds [2021-12-21 16:29:54,616 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_number_pds [2021-12-21 16:29:54,616 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_update_missing_delay [2021-12-21 16:29:54,617 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_update_missing_delay [2021-12-21 16:29:54,617 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_scan_start [2021-12-21 16:29:54,617 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_scan_start [2021-12-21 16:29:54,617 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-12-21 16:29:54,617 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-12-21 16:29:54,617 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_raid_device_add [2021-12-21 16:29:54,617 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_raid_device_add [2021-12-21 16:29:54,618 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_slave_destroy [2021-12-21 16:29:54,618 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_slave_destroy [2021-12-21 16:29:54,618 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_device [2021-12-21 16:29:54,618 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_device [2021-12-21 16:29:54,619 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-21 16:29:54,619 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-21 16:29:54,619 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2021-12-21 16:29:54,619 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_create [2021-12-21 16:29:54,620 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_ir_shutdown [2021-12-21 16:29:54,620 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_ir_shutdown [2021-12-21 16:29:54,620 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-21 16:29:54,620 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-21 16:29:54,620 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-12-21 16:29:54,620 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-12-21 16:29:54,621 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-21 16:29:54,621 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-21 16:29:54,621 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_phy_reset [2021-12-21 16:29:54,621 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_phy_reset [2021-12-21 16:29:54,622 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_device_add [2021-12-21 16:29:54,622 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_device_add [2021-12-21 16:29:54,622 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_remove_device [2021-12-21 16:29:54,623 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_remove_device [2021-12-21 16:29:54,623 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_volume_wwid [2021-12-21 16:29:54,623 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_volume_wwid [2021-12-21 16:29:54,623 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host_with_dma [2021-12-21 16:29:54,624 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host_with_dma [2021-12-21 16:29:54,624 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_target [2021-12-21 16:29:54,624 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_target [2021-12-21 16:29:54,624 INFO L130 BoogieDeclarations]: Found specification of procedure _base_unmask_events [2021-12-21 16:29:54,624 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_unmask_events [2021-12-21 16:29:54,625 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-21 16:29:54,625 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-21 16:29:54,625 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_shutdown [2021-12-21 16:29:54,625 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_shutdown [2021-12-21 16:29:54,626 INFO L130 BoogieDeclarations]: Found specification of procedure _base_free_irq [2021-12-21 16:29:54,626 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_free_irq [2021-12-21 16:29:54,626 INFO L130 BoogieDeclarations]: Found specification of procedure raid_class_release [2021-12-21 16:29:54,626 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_class_release [2021-12-21 16:29:54,627 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-12-21 16:29:54,627 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-12-21 16:29:54,627 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_release_callback_handler [2021-12-21 16:29:54,627 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_release_callback_handler [2021-12-21 16:29:54,627 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_display_some_debug [2021-12-21 16:29:54,627 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_display_some_debug [2021-12-21 16:29:54,628 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-21 16:29:54,628 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-21 16:29:54,628 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_pci_slot_reset [2021-12-21 16:29:54,628 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_pci_slot_reset [2021-12-21 16:29:54,628 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_probe_raid [2021-12-21 16:29:54,629 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_probe_raid [2021-12-21 16:29:54,629 INFO L130 BoogieDeclarations]: Found specification of procedure _base_wait_for_doorbell_ack [2021-12-21 16:29:54,629 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_wait_for_doorbell_ack [2021-12-21 16:29:54,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-21 16:29:54,630 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_manufacturing_pg0 [2021-12-21 16:29:54,630 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_manufacturing_pg0 [2021-12-21 16:29:54,630 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_ublock_io_device [2021-12-21 16:29:54,630 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_ublock_io_device [2021-12-21 16:29:54,630 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_detach [2021-12-21 16:29:54,631 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_detach [2021-12-21 16:29:54,631 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_manufacturing_pg10 [2021-12-21 16:29:54,632 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_manufacturing_pg10 [2021-12-21 16:29:54,632 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2021-12-21 16:29:54,632 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2021-12-21 16:29:54,632 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_scsi_lookup_get_clear [2021-12-21 16:29:54,633 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_scsi_lookup_get_clear [2021-12-21 16:29:54,633 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-12-21 16:29:54,633 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-12-21 16:29:54,633 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_diag_capability [2021-12-21 16:29:54,633 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_diag_capability [2021-12-21 16:29:54,633 INFO L130 BoogieDeclarations]: Found specification of procedure _debug_dump_mf [2021-12-21 16:29:54,633 INFO L138 BoogieDeclarations]: Found implementation of procedure _debug_dump_mf [2021-12-21 16:29:54,634 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-12-21 16:29:54,634 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-12-21 16:29:54,634 INFO L130 BoogieDeclarations]: Found specification of procedure sas_is_tlr_enabled [2021-12-21 16:29:54,634 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_is_tlr_enabled [2021-12-21 16:29:54,634 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-12-21 16:29:54,634 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-12-21 16:29:54,635 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-21 16:29:54,635 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-21 16:29:54,635 INFO L130 BoogieDeclarations]: Found specification of procedure _firmware_event_work [2021-12-21 16:29:54,635 INFO L138 BoogieDeclarations]: Found implementation of procedure _firmware_event_work [2021-12-21 16:29:54,636 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2021-12-21 16:29:54,636 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2021-12-21 16:29:54,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_30 [2021-12-21 16:29:54,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_30 [2021-12-21 16:29:54,639 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2021-12-21 16:29:54,639 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2021-12-21 16:29:54,641 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_target [2021-12-21 16:29:54,641 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_target [2021-12-21 16:29:54,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-21 16:29:54,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-21 16:29:54,641 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2021-12-21 16:29:54,645 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2021-12-21 16:29:54,645 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-21 16:29:54,646 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_convert_phy_link_rate [2021-12-21 16:29:54,646 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_convert_phy_link_rate [2021-12-21 16:29:54,646 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-12-21 16:29:54,646 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-12-21 16:29:54,646 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-21 16:29:54,646 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-21 16:29:54,646 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-21 16:29:54,647 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_get_sas_address [2021-12-21 16:29:54,647 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_get_sas_address [2021-12-21 16:29:54,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-21 16:29:54,647 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_sanity_check [2021-12-21 16:29:54,647 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_sanity_check [2021-12-21 16:29:54,647 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-21 16:29:54,647 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2021-12-21 16:29:54,648 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2021-12-21 16:29:54,648 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_host_refresh [2021-12-21 16:29:54,648 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_host_refresh [2021-12-21 16:29:54,648 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_raid_device_find_by_wwid [2021-12-21 16:29:54,648 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_raid_device_find_by_wwid [2021-12-21 16:29:54,648 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_scsi_enclosure_processor [2021-12-21 16:29:54,648 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_scsi_enclosure_processor [2021-12-21 16:29:54,649 INFO L130 BoogieDeclarations]: Found specification of procedure _base_wait_for_doorbell_int [2021-12-21 16:29:54,649 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_wait_for_doorbell_int [2021-12-21 16:29:54,649 INFO L130 BoogieDeclarations]: Found specification of procedure param_set_int [2021-12-21 16:29:54,649 INFO L138 BoogieDeclarations]: Found implementation of procedure param_set_int [2021-12-21 16:29:54,649 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2021-12-21 16:29:54,649 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2021-12-21 16:29:54,649 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_bytes [2021-12-21 16:29:54,649 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_bytes [2021-12-21 16:29:54,650 INFO L130 BoogieDeclarations]: Found specification of procedure sas_release_transport [2021-12-21 16:29:54,650 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_release_transport [2021-12-21 16:29:54,650 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_check_access_status [2021-12-21 16:29:54,650 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_check_access_status [2021-12-21 16:29:54,650 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_volume_handle [2021-12-21 16:29:54,650 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_volume_handle [2021-12-21 16:29:54,650 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_expander_pg0 [2021-12-21 16:29:54,651 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_expander_pg0 [2021-12-21 16:29:54,651 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_expander_pg1 [2021-12-21 16:29:54,651 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_expander_pg1 [2021-12-21 16:29:54,651 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_get_smid_hpr [2021-12-21 16:29:54,651 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_get_smid_hpr [2021-12-21 16:29:54,651 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_raid_device_find_by_handle [2021-12-21 16:29:54,651 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_raid_device_find_by_handle [2021-12-21 16:29:54,651 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_device_remove_by_sas_address [2021-12-21 16:29:54,652 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_device_remove_by_sas_address [2021-12-21 16:29:54,652 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2021-12-21 16:29:54,652 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2021-12-21 16:29:54,652 INFO L130 BoogieDeclarations]: Found specification of procedure _base_reset_handler [2021-12-21 16:29:54,652 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_reset_handler [2021-12-21 16:29:54,652 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_hard_reset_handler [2021-12-21 16:29:54,652 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_hard_reset_handler [2021-12-21 16:29:54,653 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-21 16:29:54,653 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-21 16:29:54,653 INFO L130 BoogieDeclarations]: Found specification of procedure bio_data [2021-12-21 16:29:54,653 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_data [2021-12-21 16:29:54,653 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-21 16:29:54,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-21 16:29:54,653 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_transport_port_remove [2021-12-21 16:29:54,653 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_transport_port_remove [2021-12-21 16:29:54,654 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-21 16:29:54,654 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-21 16:29:54,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_12 [2021-12-21 16:29:54,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_12 [2021-12-21 16:29:54,655 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_diag_register_2 [2021-12-21 16:29:54,655 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_diag_register_2 [2021-12-21 16:29:54,655 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_number_hba_phys [2021-12-21 16:29:54,656 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_number_hba_phys [2021-12-21 16:29:54,656 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-21 16:29:54,656 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-21 16:29:54,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-21 16:29:54,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_32 [2021-12-21 16:29:54,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_32 [2021-12-21 16:29:54,656 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2021-12-21 16:29:54,657 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2021-12-21 16:29:54,657 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_delete_port [2021-12-21 16:29:54,657 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_delete_port [2021-12-21 16:29:54,657 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-12-21 16:29:54,657 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-12-21 16:29:54,657 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-21 16:29:54,657 INFO L130 BoogieDeclarations]: Found specification of procedure _base_release_memory_pools [2021-12-21 16:29:54,657 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_release_memory_pools [2021-12-21 16:29:54,658 INFO L130 BoogieDeclarations]: Found specification of procedure _debug_dump_mf___1 [2021-12-21 16:29:54,658 INFO L138 BoogieDeclarations]: Found implementation of procedure _debug_dump_mf___1 [2021-12-21 16:29:54,658 INFO L130 BoogieDeclarations]: Found specification of procedure _debug_dump_mf___0 [2021-12-21 16:29:54,658 INFO L138 BoogieDeclarations]: Found implementation of procedure _debug_dump_mf___0 [2021-12-21 16:29:54,658 INFO L130 BoogieDeclarations]: Found specification of procedure _debug_dump_mf___3 [2021-12-21 16:29:54,658 INFO L138 BoogieDeclarations]: Found implementation of procedure _debug_dump_mf___3 [2021-12-21 16:29:54,658 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_start_watchdog [2021-12-21 16:29:54,659 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_start_watchdog [2021-12-21 16:29:54,659 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_host_add [2021-12-21 16:29:54,659 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_host_add [2021-12-21 16:29:54,659 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2021-12-21 16:29:54,659 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2021-12-21 16:29:54,659 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-12-21 16:29:54,659 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-12-21 16:29:54,659 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_resume [2021-12-21 16:29:54,660 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_resume [2021-12-21 16:29:54,660 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_get_chain_buffer_tracker [2021-12-21 16:29:54,660 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_get_chain_buffer_tracker [2021-12-21 16:29:54,660 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-21 16:29:54,660 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-21 16:29:54,660 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_register_callback_handler [2021-12-21 16:29:54,660 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_register_callback_handler [2021-12-21 16:29:54,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-21 16:29:54,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-21 16:29:54,661 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2021-12-21 16:29:54,661 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2021-12-21 16:29:54,661 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-12-21 16:29:54,661 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-12-21 16:29:54,661 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_ublock_io_all_device [2021-12-21 16:29:54,661 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_ublock_io_all_device [2021-12-21 16:29:54,662 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-21 16:29:54,662 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-21 16:29:54,662 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-12-21 16:29:54,662 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-12-21 16:29:54,663 INFO L130 BoogieDeclarations]: Found specification of procedure rphy_to_ioc [2021-12-21 16:29:54,666 INFO L138 BoogieDeclarations]: Found implementation of procedure rphy_to_ioc [2021-12-21 16:29:54,666 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_determine_boot_device [2021-12-21 16:29:54,666 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_determine_boot_device [2021-12-21 16:29:54,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-21 16:29:54,666 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-21 16:29:54,666 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-21 16:29:54,666 INFO L130 BoogieDeclarations]: Found specification of procedure _config_display_some_debug [2021-12-21 16:29:54,666 INFO L138 BoogieDeclarations]: Found implementation of procedure _config_display_some_debug [2021-12-21 16:29:54,667 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_stop_watchdog [2021-12-21 16:29:54,668 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_stop_watchdog [2021-12-21 16:29:54,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-21 16:29:54,668 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_ir_physical_disk_event [2021-12-21 16:29:54,668 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_ir_physical_disk_event [2021-12-21 16:29:54,668 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-12-21 16:29:54,668 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-12-21 16:29:54,668 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2021-12-21 16:29:54,669 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2021-12-21 16:29:54,669 INFO L130 BoogieDeclarations]: Found specification of procedure starget_for_each_device [2021-12-21 16:29:54,669 INFO L138 BoogieDeclarations]: Found implementation of procedure starget_for_each_device [2021-12-21 16:29:54,669 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2021-12-21 16:29:54,669 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2021-12-21 16:29:54,669 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2021-12-21 16:29:54,669 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-12-21 16:29:54,669 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-12-21 16:29:54,670 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-21 16:29:54,670 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-21 16:29:54,670 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-21 16:29:54,670 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-21 16:29:54,670 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_search_responding_raid_devices [2021-12-21 16:29:54,670 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_search_responding_raid_devices [2021-12-21 16:29:54,670 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_remove [2021-12-21 16:29:54,671 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_remove [2021-12-21 16:29:54,671 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_scan_for_devices_after_reset [2021-12-21 16:29:54,671 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_scan_for_devices_after_reset [2021-12-21 16:29:54,671 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-21 16:29:54,671 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-21 16:29:54,671 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_expander_report_manufacture [2021-12-21 16:29:54,671 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_expander_report_manufacture [2021-12-21 16:29:54,671 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_shost___0 [2021-12-21 16:29:54,672 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_shost___0 [2021-12-21 16:29:54,672 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2021-12-21 16:29:54,672 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2021-12-21 16:29:54,672 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_scsih_set_tm_flag [2021-12-21 16:29:54,672 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_scsih_set_tm_flag [2021-12-21 16:29:54,672 INFO L130 BoogieDeclarations]: Found specification of procedure _base_is_controller_msix_enabled [2021-12-21 16:29:54,672 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_is_controller_msix_enabled [2021-12-21 16:29:54,672 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-21 16:29:54,673 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-21 16:29:54,673 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-12-21 16:29:54,673 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-12-21 16:29:54,673 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-12-21 16:29:54,673 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-12-21 16:29:54,673 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_internal_device_block [2021-12-21 16:29:54,673 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_internal_device_block [2021-12-21 16:29:54,673 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_free_smid [2021-12-21 16:29:54,674 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_free_smid [2021-12-21 16:29:54,674 INFO L130 BoogieDeclarations]: Found specification of procedure __get_free_pages [2021-12-21 16:29:54,674 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_free_pages [2021-12-21 16:29:54,674 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_change_queue_depth [2021-12-21 16:29:54,674 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_change_queue_depth [2021-12-21 16:29:54,674 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_refresh_expander_links [2021-12-21 16:29:54,674 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_refresh_expander_links [2021-12-21 16:29:54,674 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2021-12-21 16:29:54,675 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2021-12-21 16:29:54,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-21 16:29:54,675 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_scsih_expander_find_by_sas_address [2021-12-21 16:29:54,675 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_scsih_expander_find_by_sas_address [2021-12-21 16:29:54,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-21 16:29:54,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-21 16:29:54,675 INFO L130 BoogieDeclarations]: Found specification of procedure _base_wait_on_iocstate [2021-12-21 16:29:54,675 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_wait_on_iocstate [2021-12-21 16:29:54,676 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_affinity_hint [2021-12-21 16:29:54,676 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_affinity_hint [2021-12-21 16:29:54,676 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_fw_event_cleanup_queue [2021-12-21 16:29:54,676 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_fw_event_cleanup_queue [2021-12-21 16:29:54,676 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_volume_add [2021-12-21 16:29:54,676 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_volume_add [2021-12-21 16:29:54,676 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2021-12-21 16:29:54,677 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2021-12-21 16:29:54,677 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_shost [2021-12-21 16:29:54,677 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_shost [2021-12-21 16:29:54,677 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_iounit_pg1 [2021-12-21 16:29:54,677 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_iounit_pg1 [2021-12-21 16:29:54,677 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_iounit_pg8 [2021-12-21 16:29:54,677 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_iounit_pg8 [2021-12-21 16:29:54,677 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-12-21 16:29:54,678 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-12-21 16:29:54,678 INFO L130 BoogieDeclarations]: Found specification of procedure phy_to_ioc [2021-12-21 16:29:54,678 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_to_ioc [2021-12-21 16:29:54,678 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2021-12-21 16:29:54,678 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2021-12-21 16:29:54,678 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_pd_delete [2021-12-21 16:29:54,678 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_pd_delete [2021-12-21 16:29:54,678 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_iounit_pg0 [2021-12-21 16:29:54,679 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_iounit_pg0 [2021-12-21 16:29:54,679 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-21 16:29:54,679 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-21 16:29:54,679 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-12-21 16:29:54,679 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-12-21 16:29:54,679 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_scsih_expander_find_by_handle [2021-12-21 16:29:54,679 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_scsih_expander_find_by_handle [2021-12-21 16:29:54,680 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_remove_unresponding_sas_devices [2021-12-21 16:29:54,680 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_remove_unresponding_sas_devices [2021-12-21 16:29:54,680 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2021-12-21 16:29:54,680 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2021-12-21 16:29:54,680 INFO L130 BoogieDeclarations]: Found specification of procedure _base_event_notification [2021-12-21 16:29:54,680 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_event_notification [2021-12-21 16:29:54,680 INFO L130 BoogieDeclarations]: Found specification of procedure sas_phy_alloc [2021-12-21 16:29:54,680 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_phy_alloc [2021-12-21 16:29:54,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-21 16:29:54,681 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-21 16:29:54,681 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~dma_addr_t~0~TO~VOID [2021-12-21 16:29:54,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~dma_addr_t~0~TO~VOID [2021-12-21 16:29:54,681 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_check_device [2021-12-21 16:29:54,681 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_check_device [2021-12-21 16:29:54,681 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_scsih_sas_device_find_by_sas_address [2021-12-21 16:29:54,681 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_scsih_sas_device_find_by_sas_address [2021-12-21 16:29:54,682 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_prep_device_scan [2021-12-21 16:29:54,682 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_prep_device_scan [2021-12-21 16:29:54,682 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-12-21 16:29:54,682 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-12-21 16:29:54,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-21 16:29:54,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-21 16:29:54,682 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_turn_on_pfa_led [2021-12-21 16:29:54,683 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_turn_on_pfa_led [2021-12-21 16:29:54,683 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_probe_sas [2021-12-21 16:29:54,683 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_probe_sas [2021-12-21 16:29:54,683 INFO L130 BoogieDeclarations]: Found specification of procedure _config_request [2021-12-21 16:29:54,683 INFO L138 BoogieDeclarations]: Found implementation of procedure _config_request [2021-12-21 16:29:54,683 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2021-12-21 16:29:54,683 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2021-12-21 16:29:54,683 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_device_remove_by_handle [2021-12-21 16:29:54,684 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_device_remove_by_handle [2021-12-21 16:29:54,684 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-21 16:29:54,684 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-21 16:29:54,684 INFO L130 BoogieDeclarations]: Found specification of procedure _base_request_irq [2021-12-21 16:29:54,684 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_request_irq [2021-12-21 16:29:54,684 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2021-12-21 16:29:54,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2021-12-21 16:29:54,684 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_pci_error_detected [2021-12-21 16:29:54,685 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_pci_error_detected [2021-12-21 16:29:54,685 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_search_responding_expanders [2021-12-21 16:29:54,685 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_search_responding_expanders [2021-12-21 16:29:54,685 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_send_release [2021-12-21 16:29:54,685 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_send_release [2021-12-21 16:29:54,685 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_scsi_direct_io_set [2021-12-21 16:29:54,685 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_scsi_direct_io_set [2021-12-21 16:29:54,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-21 16:29:54,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-21 16:29:54,686 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2021-12-21 16:29:54,686 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_destroy [2021-12-21 16:29:54,686 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-21 16:29:54,686 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_build_zero_len_sge [2021-12-21 16:29:54,686 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_build_zero_len_sge [2021-12-21 16:29:54,686 INFO L130 BoogieDeclarations]: Found specification of procedure _base_make_ioc_ready [2021-12-21 16:29:54,687 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_make_ioc_ready [2021-12-21 16:29:54,687 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_scsih_reset_handler [2021-12-21 16:29:54,687 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_scsih_reset_handler [2021-12-21 16:29:54,687 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2021-12-21 16:29:54,687 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2021-12-21 16:29:54,687 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-12-21 16:29:54,687 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-12-21 16:29:54,687 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-12-21 16:29:54,688 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-12-21 16:29:54,688 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-21 16:29:54,688 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-12-21 16:29:54,688 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-12-21 16:29:54,688 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-21 16:29:54,688 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-21 16:29:54,688 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_ioctl_main [2021-12-21 16:29:54,688 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_ioctl_main [2021-12-21 16:29:54,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-21 16:29:54,689 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_transport_add_expander_phy [2021-12-21 16:29:54,689 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_transport_add_expander_phy [2021-12-21 16:29:54,689 INFO L130 BoogieDeclarations]: Found specification of procedure bio_advance_iter [2021-12-21 16:29:54,689 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_advance_iter [2021-12-21 16:29:54,689 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_transport_add_host_phy [2021-12-21 16:29:54,689 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_transport_add_host_phy [2021-12-21 16:29:54,689 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-21 16:29:54,690 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-21 16:29:54,690 INFO L130 BoogieDeclarations]: Found specification of procedure _base_disable_msix [2021-12-21 16:29:54,690 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_disable_msix [2021-12-21 16:29:54,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-21 16:29:54,690 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-21 16:29:54,690 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_disable_ddio [2021-12-21 16:29:54,690 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_disable_ddio [2021-12-21 16:29:54,691 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_block_requests [2021-12-21 16:29:54,691 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_block_requests [2021-12-21 16:29:54,691 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_internal_device_unblock [2021-12-21 16:29:54,691 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_internal_device_unblock [2021-12-21 16:29:54,691 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-21 16:29:54,691 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-21 16:29:54,691 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_raid_device_remove [2021-12-21 16:29:54,691 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_raid_device_remove [2021-12-21 16:29:54,692 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_is_host_device [2021-12-21 16:29:54,692 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_is_host_device [2021-12-21 16:29:54,692 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_get_smid_scsiio [2021-12-21 16:29:54,692 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_get_smid_scsiio [2021-12-21 16:29:54,692 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_set_sas_iounit_pg1 [2021-12-21 16:29:54,692 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_set_sas_iounit_pg1 [2021-12-21 16:29:54,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_31 [2021-12-21 16:29:54,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_31 [2021-12-21 16:29:54,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_13 [2021-12-21 16:29:54,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_13 [2021-12-21 16:29:54,693 INFO L130 BoogieDeclarations]: Found specification of procedure __get_order [2021-12-21 16:29:54,693 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_order [2021-12-21 16:29:54,693 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-12-21 16:29:54,693 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-12-21 16:29:54,693 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_ir_config_change_event [2021-12-21 16:29:54,693 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_ir_config_change_event [2021-12-21 16:29:54,694 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_fault_info [2021-12-21 16:29:54,694 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_fault_info [2021-12-21 16:29:54,694 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_sas_iounit_pg1 [2021-12-21 16:29:54,694 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_sas_iounit_pg1 [2021-12-21 16:29:54,694 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_pd_add [2021-12-21 16:29:54,694 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_pd_add [2021-12-21 16:29:54,694 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_sas_iounit_pg0 [2021-12-21 16:29:54,694 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_sas_iounit_pg0 [2021-12-21 16:29:54,695 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_set_identify [2021-12-21 16:29:54,695 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_set_identify [2021-12-21 16:29:54,695 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-21 16:29:54,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-21 16:29:54,695 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_enable_diag_buffer [2021-12-21 16:29:54,695 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_enable_diag_buffer [2021-12-21 16:29:54,695 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_set_iounit_pg1 [2021-12-21 16:29:54,696 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_set_iounit_pg1 [2021-12-21 16:29:54,696 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_pd_hide [2021-12-21 16:29:54,696 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_pd_hide [2021-12-21 16:29:54,696 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_transport_update_links [2021-12-21 16:29:54,696 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_transport_update_links [2021-12-21 16:29:54,696 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_get_resync [2021-12-21 16:29:54,696 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_get_resync [2021-12-21 16:29:54,696 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-21 16:29:54,697 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-21 16:29:54,697 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2021-12-21 16:29:54,697 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2021-12-21 16:29:54,697 INFO L130 BoogieDeclarations]: Found specification of procedure _base_get_msix_index [2021-12-21 16:29:54,697 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_get_msix_index [2021-12-21 16:29:54,697 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-12-21 16:29:54,697 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-12-21 16:29:54,697 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-12-21 16:29:54,698 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-12-21 16:29:54,698 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2021-12-21 16:29:54,698 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2021-12-21 16:29:54,698 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_is_raid [2021-12-21 16:29:54,698 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_is_raid [2021-12-21 16:29:54,701 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_discovery_event [2021-12-21 16:29:54,701 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_discovery_event [2021-12-21 16:29:54,701 INFO L130 BoogieDeclarations]: Found specification of procedure _base_make_ioc_operational [2021-12-21 16:29:54,702 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_make_ioc_operational [2021-12-21 16:29:54,702 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_free_resources [2021-12-21 16:29:54,702 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_free_resources [2021-12-21 16:29:54,702 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-12-21 16:29:54,702 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-12-21 16:29:54,702 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_get_num_volumes [2021-12-21 16:29:54,702 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_get_num_volumes [2021-12-21 16:29:54,702 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_transport_port_add [2021-12-21 16:29:54,703 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_transport_port_add [2021-12-21 16:29:54,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-21 16:29:54,703 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_raid_device_find_by_id [2021-12-21 16:29:54,703 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_raid_device_find_by_id [2021-12-21 16:29:54,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-21 16:29:54,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-21 16:29:54,703 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_is_boot_device [2021-12-21 16:29:54,704 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_is_boot_device [2021-12-21 16:29:54,704 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-12-21 16:29:54,704 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-12-21 16:29:54,704 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_alloc [2021-12-21 16:29:54,704 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_alloc [2021-12-21 16:29:54,704 INFO L130 BoogieDeclarations]: Found specification of procedure _base_diag_reset [2021-12-21 16:29:54,704 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_diag_reset [2021-12-21 16:29:54,704 INFO L130 BoogieDeclarations]: Found specification of procedure int_to_scsilun [2021-12-21 16:29:54,705 INFO L138 BoogieDeclarations]: Found implementation of procedure int_to_scsilun [2021-12-21 16:29:54,705 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_expander_phy_control [2021-12-21 16:29:54,705 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_expander_phy_control [2021-12-21 16:29:54,705 INFO L130 BoogieDeclarations]: Found specification of procedure attribute_container_find_class_device [2021-12-21 16:29:54,705 INFO L138 BoogieDeclarations]: Found implementation of procedure attribute_container_find_class_device [2021-12-21 16:29:54,705 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2021-12-21 16:29:54,705 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2021-12-21 16:29:54,706 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_get_sense_buffer_dma [2021-12-21 16:29:54,706 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_get_sense_buffer_dma [2021-12-21 16:29:54,706 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_put_smid_default [2021-12-21 16:29:54,706 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_put_smid_default [2021-12-21 16:29:54,706 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2021-12-21 16:29:54,706 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2021-12-21 16:29:54,706 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_fasync [2021-12-21 16:29:54,707 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_fasync [2021-12-21 16:29:54,707 INFO L130 BoogieDeclarations]: Found specification of procedure __scsi_iterate_devices [2021-12-21 16:29:54,707 INFO L138 BoogieDeclarations]: Found implementation of procedure __scsi_iterate_devices [2021-12-21 16:29:54,707 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_broadcast_primitive_event [2021-12-21 16:29:54,707 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_broadcast_primitive_event [2021-12-21 16:29:54,707 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-21 16:29:54,707 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-21 16:29:54,708 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_get_smid [2021-12-21 16:29:54,708 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_get_smid [2021-12-21 16:29:54,708 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-12-21 16:29:54,708 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-12-21 16:29:54,708 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-21 16:29:54,708 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-21 16:29:54,708 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_tm_display_info [2021-12-21 16:29:54,708 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_tm_display_info [2021-12-21 16:29:54,709 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_fw_event_free [2021-12-21 16:29:54,709 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_fw_event_free [2021-12-21 16:29:54,709 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_mark_responding_raid_device [2021-12-21 16:29:54,709 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_mark_responding_raid_device [2021-12-21 16:29:54,709 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_is_end_device [2021-12-21 16:29:54,709 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_is_end_device [2021-12-21 16:29:54,709 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-12-21 16:29:54,709 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-12-21 16:29:54,710 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_phy_pg0 [2021-12-21 16:29:54,710 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_phy_pg0 [2021-12-21 16:29:54,710 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_halt_firmware [2021-12-21 16:29:54,710 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_halt_firmware [2021-12-21 16:29:54,710 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_device_remove [2021-12-21 16:29:54,710 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_device_remove [2021-12-21 16:29:54,710 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_get_msg_frame [2021-12-21 16:29:54,710 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_get_msg_frame [2021-12-21 16:29:54,711 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_ir_volume_event [2021-12-21 16:29:54,711 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_ir_volume_event [2021-12-21 16:29:54,711 INFO L130 BoogieDeclarations]: Found specification of procedure _base_static_config_pages [2021-12-21 16:29:54,711 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_static_config_pages [2021-12-21 16:29:54,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-21 16:29:54,711 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_add_device [2021-12-21 16:29:54,711 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_add_device [2021-12-21 16:29:54,712 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_turn_off_pfa_led [2021-12-21 16:29:54,712 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_turn_off_pfa_led [2021-12-21 16:29:54,712 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_expander_node_remove [2021-12-21 16:29:54,712 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_expander_node_remove [2021-12-21 16:29:54,712 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_bios_pg3 [2021-12-21 16:29:54,712 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_bios_pg3 [2021-12-21 16:29:54,712 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_bios_pg2 [2021-12-21 16:29:54,712 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_bios_pg2 [2021-12-21 16:29:54,713 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_map_resources [2021-12-21 16:29:54,713 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_map_resources [2021-12-21 16:29:54,713 INFO L130 BoogieDeclarations]: Found specification of procedure _base_mask_interrupts [2021-12-21 16:29:54,713 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_mask_interrupts [2021-12-21 16:29:54,713 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-12-21 16:29:54,713 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-12-21 16:29:54,713 INFO L130 BoogieDeclarations]: Found specification of procedure _base_get_ioc_facts [2021-12-21 16:29:54,713 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_get_ioc_facts [2021-12-21 16:29:54,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_55 [2021-12-21 16:29:54,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_55 [2021-12-21 16:29:54,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_54 [2021-12-21 16:29:54,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_54 [2021-12-21 16:29:54,714 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2021-12-21 16:29:54,714 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2021-12-21 16:29:54,714 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2021-12-21 16:29:54,715 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2021-12-21 16:29:54,715 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_flush_running_cmds [2021-12-21 16:29:54,715 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_flush_running_cmds [2021-12-21 16:29:54,715 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_enclosure_pg0 [2021-12-21 16:29:54,715 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_enclosure_pg0 [2021-12-21 16:29:54,715 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_unmap [2021-12-21 16:29:54,715 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_unmap [2021-12-21 16:29:54,715 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_search_responding_sas_devices [2021-12-21 16:29:54,716 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_search_responding_sas_devices [2021-12-21 16:29:54,716 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_sas_device_pg0 [2021-12-21 16:29:54,716 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_sas_device_pg0 [2021-12-21 16:29:54,716 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_set_prot [2021-12-21 16:29:54,716 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_set_prot [2021-12-21 16:29:54,716 INFO L130 BoogieDeclarations]: Found specification of procedure _base_fault_reset_work [2021-12-21 16:29:54,716 INFO L138 BoogieDeclarations]: Found implementation of procedure _base_fault_reset_work [2021-12-21 16:29:54,716 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2021-12-21 16:29:54,717 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2021-12-21 16:29:54,717 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_device_find_by_handle [2021-12-21 16:29:54,717 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_device_find_by_handle [2021-12-21 16:29:54,717 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_fw_event_add [2021-12-21 16:29:54,717 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_fw_event_add [2021-12-21 16:29:54,717 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_scsih_issue_tm [2021-12-21 16:29:54,717 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_scsih_issue_tm [2021-12-21 16:29:54,718 INFO L130 BoogieDeclarations]: Found specification of procedure sas_port_delete_phy [2021-12-21 16:29:54,718 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_port_delete_phy [2021-12-21 16:29:54,718 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_get_iocstate [2021-12-21 16:29:54,718 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_get_iocstate [2021-12-21 16:29:54,718 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-21 16:29:54,718 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-21 16:29:54,718 INFO L130 BoogieDeclarations]: Found specification of procedure _ctl_poll [2021-12-21 16:29:54,718 INFO L138 BoogieDeclarations]: Found implementation of procedure _ctl_poll [2021-12-21 16:29:54,719 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_put_smid_hi_priority [2021-12-21 16:29:54,719 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_put_smid_hi_priority [2021-12-21 16:29:54,719 INFO L130 BoogieDeclarations]: Found specification of procedure param_get_int [2021-12-21 16:29:54,719 INFO L138 BoogieDeclarations]: Found implementation of procedure param_get_int [2021-12-21 16:29:54,719 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_sas_volume_delete [2021-12-21 16:29:54,719 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_sas_volume_delete [2021-12-21 16:29:54,719 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_target_destroy [2021-12-21 16:29:54,720 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_target_destroy [2021-12-21 16:29:54,720 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_pci_resume [2021-12-21 16:29:54,720 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_pci_resume [2021-12-21 16:29:54,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-21 16:29:54,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-21 16:29:54,720 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_unblock_requests [2021-12-21 16:29:54,720 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_unblock_requests [2021-12-21 16:29:54,720 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-12-21 16:29:54,721 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-12-21 16:29:54,721 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_raid_volume_pg0 [2021-12-21 16:29:54,721 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_raid_volume_pg0 [2021-12-21 16:29:54,721 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_raid_volume_pg1 [2021-12-21 16:29:54,721 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_raid_volume_pg1 [2021-12-21 16:29:54,721 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_base_put_smid_scsi_io [2021-12-21 16:29:54,721 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_base_put_smid_scsi_io [2021-12-21 16:29:54,721 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_scsih_clear_tm_flag [2021-12-21 16:29:54,722 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_scsih_clear_tm_flag [2021-12-21 16:29:54,722 INFO L130 BoogieDeclarations]: Found specification of procedure sas_port_add_phy [2021-12-21 16:29:54,722 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_port_add_phy [2021-12-21 16:29:54,722 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_phys_disk_pg0 [2021-12-21 16:29:54,722 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_phys_disk_pg0 [2021-12-21 16:29:54,722 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_del_phy_from_an_existing_port [2021-12-21 16:29:54,722 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_del_phy_from_an_existing_port [2021-12-21 16:29:54,723 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2021-12-21 16:29:54,723 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2021-12-21 16:29:54,723 INFO L130 BoogieDeclarations]: Found specification of procedure mpt2sas_config_get_ioc_pg8 [2021-12-21 16:29:54,723 INFO L138 BoogieDeclarations]: Found implementation of procedure mpt2sas_config_get_ioc_pg8 [2021-12-21 16:29:54,723 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-21 16:29:54,723 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-21 16:29:54,723 INFO L130 BoogieDeclarations]: Found specification of procedure _transport_sas_node_find_by_sas_address [2021-12-21 16:29:54,723 INFO L138 BoogieDeclarations]: Found implementation of procedure _transport_sas_node_find_by_sas_address [2021-12-21 16:29:54,724 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-21 16:29:54,724 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-21 16:29:54,724 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-12-21 16:29:54,724 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-12-21 16:29:54,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-21 16:29:54,724 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_expander_add [2021-12-21 16:29:54,724 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_expander_add [2021-12-21 16:29:54,725 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_print_command [2021-12-21 16:29:54,725 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_print_command [2021-12-21 16:29:54,725 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_response_code [2021-12-21 16:29:54,725 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_response_code [2021-12-21 16:29:54,725 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-12-21 16:29:54,725 INFO L130 BoogieDeclarations]: Found specification of procedure _scsih_pci_mmio_enabled [2021-12-21 16:29:54,725 INFO L138 BoogieDeclarations]: Found implementation of procedure _scsih_pci_mmio_enabled [2021-12-21 16:29:56,796 INFO L234 CfgBuilder]: Building ICFG [2021-12-21 16:29:56,803 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-21 16:29:57,562 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-21 16:30:25,420 INFO L275 CfgBuilder]: Performing block encoding [2021-12-21 16:30:25,466 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-21 16:30:25,467 INFO L299 CfgBuilder]: Removed 2 assume(true) statements. [2021-12-21 16:30:25,478 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.12 04:30:25 BoogieIcfgContainer [2021-12-21 16:30:25,479 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-21 16:30:25,480 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-21 16:30:25,481 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-21 16:30:25,484 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-21 16:30:25,484 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.12 04:29:40" (1/3) ... [2021-12-21 16:30:25,485 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@a7d000c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.12 04:30:25, skipping insertion in model container [2021-12-21 16:30:25,485 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 04:29:52" (2/3) ... [2021-12-21 16:30:25,486 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@a7d000c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.12 04:30:25, skipping insertion in model container [2021-12-21 16:30:25,486 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.12 04:30:25" (3/3) ... [2021-12-21 16:30:25,487 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--mpt2sas--mpt2sas.ko-entry_point.cil.out.i [2021-12-21 16:30:25,492 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-21 16:30:25,493 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-21 16:30:25,561 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-21 16:30:25,568 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 16:30:25,568 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-21 16:30:25,699 INFO L276 IsEmpty]: Start isEmpty. Operand has 8258 states, 5888 states have (on average 1.4104959239130435) internal successors, (8305), 6085 states have internal predecessors, (8305), 2041 states have call successors, (2041), 328 states have call predecessors, (2041), 327 states have return successors, (2007), 1953 states have call predecessors, (2007), 2007 states have call successors, (2007) [2021-12-21 16:30:25,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2021-12-21 16:30:25,732 INFO L506 BasicCegarLoop]: Found error trace [2021-12-21 16:30:25,733 INFO L514 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-21 16:30:25,734 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-21 16:30:25,738 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-21 16:30:25,739 INFO L85 PathProgramCache]: Analyzing trace with hash -1189881558, now seen corresponding path program 1 times [2021-12-21 16:30:25,746 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-21 16:30:25,747 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [678466048] [2021-12-21 16:30:25,747 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-21 16:30:25,748 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-21 16:30:26,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:26,782 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-21 16:30:26,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:26,836 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:30:26,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:26,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-21 16:30:26,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:26,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-21 16:30:26,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:26,914 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:30:26,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:26,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-21 16:30:26,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:26,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-12-21 16:30:26,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:26,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:30:26,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:26,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-21 16:30:26,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:26,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-12-21 16:30:26,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:27,005 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:30:27,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:27,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-21 16:30:27,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:27,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-21 16:30:27,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:27,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:30:27,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:27,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-21 16:30:27,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:27,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2021-12-21 16:30:27,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:27,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:30:27,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:27,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2021-12-21 16:30:27,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:27,157 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:30:27,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:27,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-12-21 16:30:27,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:27,187 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:30:27,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:27,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2021-12-21 16:30:27,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:27,216 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:30:27,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:27,231 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2021-12-21 16:30:27,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:27,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 16:30:27,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:27,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2021-12-21 16:30:27,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 16:30:27,301 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2021-12-21 16:30:27,302 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-21 16:30:27,302 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [678466048] [2021-12-21 16:30:27,302 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [678466048] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-21 16:30:27,303 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-21 16:30:27,303 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-21 16:30:27,304 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1965247423] [2021-12-21 16:30:27,305 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-21 16:30:27,308 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-21 16:30:27,308 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-21 16:30:27,331 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-21 16:30:27,332 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2021-12-21 16:30:27,352 INFO L87 Difference]: Start difference. First operand has 8258 states, 5888 states have (on average 1.4104959239130435) internal successors, (8305), 6085 states have internal predecessors, (8305), 2041 states have call successors, (2041), 328 states have call predecessors, (2041), 327 states have return successors, (2007), 1953 states have call predecessors, (2007), 2007 states have call successors, (2007) Second operand has 6 states, 6 states have (on average 11.333333333333334) internal successors, (68), 2 states have internal predecessors, (68), 2 states have call successors, (15), 6 states have call predecessors, (15), 2 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14)