./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-32_7a-drivers--md--md-mod.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3a877d22 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-32_7a-drivers--md--md-mod.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 b99dc79e29106ab358a2400ef75f0ce70b4da25cabd0ba4b7a46c94a64265374 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:15:48,310 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:15:48,324 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:15:48,363 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:15:48,364 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:15:48,366 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:15:48,369 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:15:48,371 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:15:48,372 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:15:48,375 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:15:48,376 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:15:48,377 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:15:48,377 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:15:48,379 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:15:48,380 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:15:48,395 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:15:48,396 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:15:48,396 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:15:48,397 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:15:48,398 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:15:48,399 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:15:48,400 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:15:48,401 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:15:48,401 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:15:48,403 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:15:48,405 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:15:48,406 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:15:48,406 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:15:48,406 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:15:48,407 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:15:48,407 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:15:48,408 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:15:48,408 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:15:48,409 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:15:48,410 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:15:48,410 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:15:48,411 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:15:48,412 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:15:48,412 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:15:48,412 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:15:48,413 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:15:48,413 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-15 13:15:48,426 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:15:48,431 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:15:48,432 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:15:48,432 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:15:48,433 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:15:48,433 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:15:48,434 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:15:48,434 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:15:48,434 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:15:48,434 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:15:48,435 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-15 13:15:48,435 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:15:48,435 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:15:48,435 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:15:48,435 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:15:48,435 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:15:48,435 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:15:48,436 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:15:48,436 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:15:48,436 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:15:48,436 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:15:48,436 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:15:48,436 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:15:48,436 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:15:48,437 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:15:48,437 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-15 13:15:48,437 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-15 13:15:48,437 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:15:48,437 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:15:48,437 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:15:48,437 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:15:48,438 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b99dc79e29106ab358a2400ef75f0ce70b4da25cabd0ba4b7a46c94a64265374 [2021-12-15 13:15:48,631 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:15:48,651 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:15:48,654 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:15:48,655 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:15:48,655 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:15:48,656 INFO L432 ainManager$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-32_7a-drivers--md--md-mod.ko-entry_point.cil.out.i [2021-12-15 13:15:48,704 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/891b5c35d/fe29259d9ada4cda82b070093c67f2ce/FLAG24b980f4d [2021-12-15 13:15:49,592 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:15:49,592 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--md-mod.ko-entry_point.cil.out.i [2021-12-15 13:15:49,680 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/891b5c35d/fe29259d9ada4cda82b070093c67f2ce/FLAG24b980f4d [2021-12-15 13:15:50,187 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/891b5c35d/fe29259d9ada4cda82b070093c67f2ce [2021-12-15 13:15:50,189 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:15:50,190 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:15:50,192 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:15:50,192 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:15:50,194 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:15:50,195 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:15:50" (1/1) ... [2021-12-15 13:15:50,196 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b4cf9e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:15:50, skipping insertion in model container [2021-12-15 13:15:50,196 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:15:50" (1/1) ... [2021-12-15 13:15:50,200 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:15:50,398 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:15:58,331 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-32_7a-drivers--md--md-mod.ko-entry_point.cil.out.i[781553,781566] [2021-12-15 13:15:58,895 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:15:58,959 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:15:59,837 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-32_7a-drivers--md--md-mod.ko-entry_point.cil.out.i[781553,781566] [2021-12-15 13:15:59,852 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:16:00,270 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:16:00,272 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:16:00 WrapperNode [2021-12-15 13:16:00,272 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:16:00,273 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:16:00,273 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:16:00,273 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:16:00,278 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:16:00" (1/1) ... [2021-12-15 13:16:00,552 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:16:00" (1/1) ... [2021-12-15 13:16:01,769 INFO L137 Inliner]: procedures = 929, calls = 15963, calls flagged for inlining = 345, calls inlined = 333, statements flattened = 32001 [2021-12-15 13:16:01,770 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:16:01,770 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:16:01,770 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:16:01,770 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:16:01,777 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:16:00" (1/1) ... [2021-12-15 13:16:01,778 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:16:00" (1/1) ... [2021-12-15 13:16:02,075 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:16:00" (1/1) ... [2021-12-15 13:16:02,092 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:16:00" (1/1) ... [2021-12-15 13:16:03,028 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:16:00" (1/1) ... [2021-12-15 13:16:03,085 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:16:00" (1/1) ... [2021-12-15 13:16:03,224 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:16:00" (1/1) ... [2021-12-15 13:16:03,362 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:16:03,363 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:16:03,363 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:16:03,363 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:16:03,364 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:16:00" (1/1) ... [2021-12-15 13:16:03,370 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:16:03,376 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:16:03,416 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) [2021-12-15 13:16:03,434 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 [2021-12-15 13:16:03,449 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_unplug [2021-12-15 13:16:03,449 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_unplug [2021-12-15 13:16:03,449 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2021-12-15 13:16:03,449 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_endio [2021-12-15 13:16:03,449 INFO L130 BoogieDeclarations]: Found specification of procedure sync_completed_show [2021-12-15 13:16:03,450 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_completed_show [2021-12-15 13:16:03,450 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-12-15 13:16:03,450 INFO L130 BoogieDeclarations]: Found specification of procedure i_size_read [2021-12-15 13:16:03,450 INFO L138 BoogieDeclarations]: Found implementation of procedure i_size_read [2021-12-15 13:16:03,450 INFO L130 BoogieDeclarations]: Found specification of procedure find_pers [2021-12-15 13:16:03,450 INFO L138 BoogieDeclarations]: Found implementation of procedure find_pers [2021-12-15 13:16:03,450 INFO L130 BoogieDeclarations]: Found specification of procedure md_stop_writes [2021-12-15 13:16:03,450 INFO L138 BoogieDeclarations]: Found implementation of procedure md_stop_writes [2021-12-15 13:16:03,450 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_free [2021-12-15 13:16:03,451 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_free [2021-12-15 13:16:03,451 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-12-15 13:16:03,451 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-12-15 13:16:03,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_reconfig_mutex_of_mddev [2021-12-15 13:16:03,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_reconfig_mutex_of_mddev [2021-12-15 13:16:03,451 INFO L130 BoogieDeclarations]: Found specification of procedure reshape_position_store [2021-12-15 13:16:03,451 INFO L138 BoogieDeclarations]: Found implementation of procedure reshape_position_store [2021-12-15 13:16:03,451 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_create [2021-12-15 13:16:03,452 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_create [2021-12-15 13:16:03,452 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~TO~int [2021-12-15 13:16:03,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~TO~int [2021-12-15 13:16:03,452 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2021-12-15 13:16:03,452 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2021-12-15 13:16:03,452 INFO L130 BoogieDeclarations]: Found specification of procedure bdevname [2021-12-15 13:16:03,452 INFO L138 BoogieDeclarations]: Found implementation of procedure bdevname [2021-12-15 13:16:03,452 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2021-12-15 13:16:03,452 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2021-12-15 13:16:03,453 INFO L130 BoogieDeclarations]: Found specification of procedure strict_strtoul_scaled [2021-12-15 13:16:03,453 INFO L138 BoogieDeclarations]: Found implementation of procedure strict_strtoul_scaled [2021-12-15 13:16:03,453 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_attr_show [2021-12-15 13:16:03,453 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_attr_show [2021-12-15 13:16:03,453 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2021-12-15 13:16:03,453 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2021-12-15 13:16:03,453 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-15 13:16:03,454 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-15 13:16:03,454 INFO L130 BoogieDeclarations]: Found specification of procedure update_size [2021-12-15 13:16:03,454 INFO L138 BoogieDeclarations]: Found implementation of procedure update_size [2021-12-15 13:16:03,454 INFO L130 BoogieDeclarations]: Found specification of procedure chunksize_show [2021-12-15 13:16:03,454 INFO L138 BoogieDeclarations]: Found implementation of procedure chunksize_show [2021-12-15 13:16:03,454 INFO L130 BoogieDeclarations]: Found specification of procedure slot_show [2021-12-15 13:16:03,454 INFO L138 BoogieDeclarations]: Found implementation of procedure slot_show [2021-12-15 13:16:03,454 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2021-12-15 13:16:03,455 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2021-12-15 13:16:03,455 INFO L130 BoogieDeclarations]: Found specification of procedure md_super_write [2021-12-15 13:16:03,455 INFO L138 BoogieDeclarations]: Found implementation of procedure md_super_write [2021-12-15 13:16:03,455 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_link [2021-12-15 13:16:03,455 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_link [2021-12-15 13:16:03,455 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-12-15 13:16:03,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-12-15 13:16:03,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_NOT_ARG_SIGN [2021-12-15 13:16:03,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_NOT_ARG_SIGN [2021-12-15 13:16:03,456 INFO L130 BoogieDeclarations]: Found specification of procedure calc_dev_sboffset [2021-12-15 13:16:03,456 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_dev_sboffset [2021-12-15 13:16:03,457 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_file_clear_bit [2021-12-15 13:16:03,457 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_file_clear_bit [2021-12-15 13:16:03,457 INFO L130 BoogieDeclarations]: Found specification of procedure space_show [2021-12-15 13:16:03,457 INFO L138 BoogieDeclarations]: Found implementation of procedure space_show [2021-12-15 13:16:03,458 INFO L130 BoogieDeclarations]: Found specification of procedure can_clear_store [2021-12-15 13:16:03,458 INFO L138 BoogieDeclarations]: Found implementation of procedure can_clear_store [2021-12-15 13:16:03,458 INFO L130 BoogieDeclarations]: Found specification of procedure md_submit_flush_data [2021-12-15 13:16:03,458 INFO L138 BoogieDeclarations]: Found implementation of procedure md_submit_flush_data [2021-12-15 13:16:03,458 INFO L130 BoogieDeclarations]: Found specification of procedure array_size_show [2021-12-15 13:16:03,458 INFO L138 BoogieDeclarations]: Found implementation of procedure array_size_show [2021-12-15 13:16:03,458 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-12-15 13:16:03,458 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2021-12-15 13:16:03,458 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2021-12-15 13:16:03,459 INFO L130 BoogieDeclarations]: Found specification of procedure read_disk_sb [2021-12-15 13:16:03,459 INFO L138 BoogieDeclarations]: Found implementation of procedure read_disk_sb [2021-12-15 13:16:03,459 INFO L130 BoogieDeclarations]: Found specification of procedure md_attr_show [2021-12-15 13:16:03,459 INFO L138 BoogieDeclarations]: Found implementation of procedure md_attr_show [2021-12-15 13:16:03,459 INFO L130 BoogieDeclarations]: Found specification of procedure errors_store [2021-12-15 13:16:03,460 INFO L138 BoogieDeclarations]: Found implementation of procedure errors_store [2021-12-15 13:16:03,460 INFO L130 BoogieDeclarations]: Found specification of procedure degraded_show [2021-12-15 13:16:03,460 INFO L138 BoogieDeclarations]: Found implementation of procedure degraded_show [2021-12-15 13:16:03,460 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-15 13:16:03,460 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-15 13:16:03,460 INFO L130 BoogieDeclarations]: Found specification of procedure sync_page_io [2021-12-15 13:16:03,460 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_page_io [2021-12-15 13:16:03,460 INFO L130 BoogieDeclarations]: Found specification of procedure suspend_lo_show [2021-12-15 13:16:03,460 INFO L138 BoogieDeclarations]: Found implementation of procedure suspend_lo_show [2021-12-15 13:16:03,461 INFO L130 BoogieDeclarations]: Found specification of procedure calc_sb_1_csum [2021-12-15 13:16:03,461 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_sb_1_csum [2021-12-15 13:16:03,461 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:16:03,461 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:16:03,461 INFO L130 BoogieDeclarations]: Found specification of procedure test_page_attr [2021-12-15 13:16:03,461 INFO L138 BoogieDeclarations]: Found implementation of procedure test_page_attr [2021-12-15 13:16:03,462 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_get [2021-12-15 13:16:03,462 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_get [2021-12-15 13:16:03,462 INFO L130 BoogieDeclarations]: Found specification of procedure sync_min_store [2021-12-15 13:16:03,462 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_min_store [2021-12-15 13:16:03,462 INFO L130 BoogieDeclarations]: Found specification of procedure blk_integrity_unregister [2021-12-15 13:16:03,462 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_integrity_unregister [2021-12-15 13:16:03,463 INFO L130 BoogieDeclarations]: Found specification of procedure min_sync_show [2021-12-15 13:16:03,463 INFO L138 BoogieDeclarations]: Found implementation of procedure min_sync_show [2021-12-15 13:16:03,463 INFO L130 BoogieDeclarations]: Found specification of procedure timeout_show [2021-12-15 13:16:03,463 INFO L138 BoogieDeclarations]: Found implementation of procedure timeout_show [2021-12-15 13:16:03,463 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-15 13:16:03,464 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-15 13:16:03,464 INFO L130 BoogieDeclarations]: Found specification of procedure fput [2021-12-15 13:16:03,464 INFO L138 BoogieDeclarations]: Found implementation of procedure fput [2021-12-15 13:16:03,464 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_size_store [2021-12-15 13:16:03,464 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_size_store [2021-12-15 13:16:03,464 INFO L130 BoogieDeclarations]: Found specification of procedure recovery_start_store [2021-12-15 13:16:03,464 INFO L138 BoogieDeclarations]: Found implementation of procedure recovery_start_store [2021-12-15 13:16:03,464 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:16:03,464 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:16:03,465 INFO L130 BoogieDeclarations]: Found specification of procedure PagePrivate [2021-12-15 13:16:03,465 INFO L138 BoogieDeclarations]: Found implementation of procedure PagePrivate [2021-12-15 13:16:03,465 INFO L130 BoogieDeclarations]: Found specification of procedure do_md_stop [2021-12-15 13:16:03,465 INFO L138 BoogieDeclarations]: Found implementation of procedure do_md_stop [2021-12-15 13:16:03,465 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2021-12-15 13:16:03,465 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2021-12-15 13:16:03,465 INFO L130 BoogieDeclarations]: Found specification of procedure action_show [2021-12-15 13:16:03,466 INFO L138 BoogieDeclarations]: Found implementation of procedure action_show [2021-12-15 13:16:03,466 INFO L130 BoogieDeclarations]: Found specification of procedure suspend_hi_store [2021-12-15 13:16:03,468 INFO L138 BoogieDeclarations]: Found implementation of procedure suspend_hi_store [2021-12-15 13:16:03,468 INFO L130 BoogieDeclarations]: Found specification of procedure cmd_match [2021-12-15 13:16:03,468 INFO L138 BoogieDeclarations]: Found implementation of procedure cmd_match [2021-12-15 13:16:03,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-15 13:16:03,469 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_6 [2021-12-15 13:16:03,470 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_6 [2021-12-15 13:16:03,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_disks_mutex [2021-12-15 13:16:03,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_disks_mutex [2021-12-15 13:16:03,470 INFO L130 BoogieDeclarations]: Found specification of procedure md_event [2021-12-15 13:16:03,474 INFO L138 BoogieDeclarations]: Found implementation of procedure md_event [2021-12-15 13:16:03,474 INFO L130 BoogieDeclarations]: Found specification of procedure md_set_badblocks [2021-12-15 13:16:03,474 INFO L138 BoogieDeclarations]: Found implementation of procedure md_set_badblocks [2021-12-15 13:16:03,475 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-12-15 13:16:03,475 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-12-15 13:16:03,475 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2021-12-15 13:16:03,475 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2021-12-15 13:16:03,475 INFO L130 BoogieDeclarations]: Found specification of procedure set_buffer_locked [2021-12-15 13:16:03,475 INFO L138 BoogieDeclarations]: Found implementation of procedure set_buffer_locked [2021-12-15 13:16:03,475 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-12-15 13:16:03,475 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-12-15 13:16:03,475 INFO L130 BoogieDeclarations]: Found specification of procedure write_sequnlock_irq [2021-12-15 13:16:03,475 INFO L138 BoogieDeclarations]: Found implementation of procedure write_sequnlock_irq [2021-12-15 13:16:03,476 INFO L130 BoogieDeclarations]: Found specification of procedure strict_blocks_to_sectors [2021-12-15 13:16:03,476 INFO L138 BoogieDeclarations]: Found implementation of procedure strict_blocks_to_sectors [2021-12-15 13:16:03,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_NOT_ARG_SIGN [2021-12-15 13:16:03,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_NOT_ARG_SIGN [2021-12-15 13:16:03,476 INFO L130 BoogieDeclarations]: Found specification of procedure calc_sb_csum [2021-12-15 13:16:03,476 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_sb_csum [2021-12-15 13:16:03,476 INFO L130 BoogieDeclarations]: Found specification of procedure suspend_lo_store [2021-12-15 13:16:03,476 INFO L138 BoogieDeclarations]: Found implementation of procedure suspend_lo_store [2021-12-15 13:16:03,476 INFO L130 BoogieDeclarations]: Found specification of procedure set_buffer_mapped [2021-12-15 13:16:03,476 INFO L138 BoogieDeclarations]: Found implementation of procedure set_buffer_mapped [2021-12-15 13:16:03,477 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2021-12-15 13:16:03,477 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2021-12-15 13:16:03,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-15 13:16:03,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-15 13:16:03,477 INFO L130 BoogieDeclarations]: Found specification of procedure add_new_disk [2021-12-15 13:16:03,477 INFO L138 BoogieDeclarations]: Found implementation of procedure add_new_disk [2021-12-15 13:16:03,477 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:16:03,477 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_6 [2021-12-15 13:16:03,477 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_6 [2021-12-15 13:16:03,477 INFO L130 BoogieDeclarations]: Found specification of procedure revalidate_disk [2021-12-15 13:16:03,477 INFO L138 BoogieDeclarations]: Found implementation of procedure revalidate_disk [2021-12-15 13:16:03,478 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-12-15 13:16:03,478 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-12-15 13:16:03,478 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:16:03,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-15 13:16:03,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-15 13:16:03,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:16:03,478 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2021-12-15 13:16:03,478 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2021-12-15 13:16:03,478 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:16:03,478 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-12-15 13:16:03,479 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-12-15 13:16:03,479 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_lock_nointr [2021-12-15 13:16:03,479 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_lock_nointr [2021-12-15 13:16:03,479 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_find [2021-12-15 13:16:03,479 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_find [2021-12-15 13:16:03,479 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-12-15 13:16:03,479 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-12-15 13:16:03,479 INFO L130 BoogieDeclarations]: Found specification of procedure location_show [2021-12-15 13:16:03,479 INFO L138 BoogieDeclarations]: Found implementation of procedure location_show [2021-12-15 13:16:03,479 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2021-12-15 13:16:03,479 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2021-12-15 13:16:03,480 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2021-12-15 13:16:03,480 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2021-12-15 13:16:03,480 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:16:03,480 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:16:03,480 INFO L130 BoogieDeclarations]: Found specification of procedure md_error [2021-12-15 13:16:03,480 INFO L138 BoogieDeclarations]: Found implementation of procedure md_error [2021-12-15 13:16:03,480 INFO L130 BoogieDeclarations]: Found specification of procedure behind_writes_used_reset [2021-12-15 13:16:03,480 INFO L138 BoogieDeclarations]: Found implementation of procedure behind_writes_used_reset [2021-12-15 13:16:03,480 INFO L130 BoogieDeclarations]: Found specification of procedure __md_stop [2021-12-15 13:16:03,480 INFO L138 BoogieDeclarations]: Found implementation of procedure __md_stop [2021-12-15 13:16:03,481 INFO L130 BoogieDeclarations]: Found specification of procedure size_show [2021-12-15 13:16:03,481 INFO L138 BoogieDeclarations]: Found implementation of procedure size_show [2021-12-15 13:16:03,481 INFO L130 BoogieDeclarations]: Found specification of procedure blk_get_integrity [2021-12-15 13:16:03,481 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_get_integrity [2021-12-15 13:16:03,481 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-15 13:16:03,481 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-15 13:16:03,481 INFO L130 BoogieDeclarations]: Found specification of procedure safe_delay_store [2021-12-15 13:16:03,481 INFO L138 BoogieDeclarations]: Found implementation of procedure safe_delay_store [2021-12-15 13:16:03,481 INFO L130 BoogieDeclarations]: Found specification of procedure flush_signals [2021-12-15 13:16:03,481 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_signals [2021-12-15 13:16:03,482 INFO L130 BoogieDeclarations]: Found specification of procedure md_new_event [2021-12-15 13:16:03,482 INFO L138 BoogieDeclarations]: Found implementation of procedure md_new_event [2021-12-15 13:16:03,482 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-12-15 13:16:03,482 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-12-15 13:16:03,482 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:16:03,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:16:03,482 INFO L130 BoogieDeclarations]: Found specification of procedure md_delayed_delete [2021-12-15 13:16:03,482 INFO L138 BoogieDeclarations]: Found implementation of procedure md_delayed_delete [2021-12-15 13:16:03,482 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-15 13:16:03,482 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-15 13:16:03,483 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_init [2021-12-15 13:16:03,483 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_init [2021-12-15 13:16:03,483 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_link [2021-12-15 13:16:03,483 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_link [2021-12-15 13:16:03,483 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2021-12-15 13:16:03,483 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2021-12-15 13:16:03,483 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_store___0 [2021-12-15 13:16:03,483 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_store___0 [2021-12-15 13:16:03,483 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_trylock [2021-12-15 13:16:03,483 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_trylock [2021-12-15 13:16:03,484 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-15 13:16:03,484 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-15 13:16:03,484 INFO L130 BoogieDeclarations]: Found specification of procedure super_1_sync [2021-12-15 13:16:03,484 INFO L138 BoogieDeclarations]: Found implementation of procedure super_1_sync [2021-12-15 13:16:03,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:16:03,484 INFO L130 BoogieDeclarations]: Found specification of procedure slot_store [2021-12-15 13:16:03,484 INFO L138 BoogieDeclarations]: Found implementation of procedure slot_store [2021-12-15 13:16:03,484 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2021-12-15 13:16:03,484 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2021-12-15 13:16:03,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_reconfig_mutex_of_mddev [2021-12-15 13:16:03,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_reconfig_mutex_of_mddev [2021-12-15 13:16:03,485 INFO L130 BoogieDeclarations]: Found specification of procedure sync_max_show [2021-12-15 13:16:03,485 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_max_show [2021-12-15 13:16:03,485 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-12-15 13:16:03,485 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-12-15 13:16:03,485 INFO L130 BoogieDeclarations]: Found specification of procedure raid_disks_store [2021-12-15 13:16:03,485 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_disks_store [2021-12-15 13:16:03,485 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify_dirent_safe [2021-12-15 13:16:03,485 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify_dirent_safe [2021-12-15 13:16:03,485 INFO L130 BoogieDeclarations]: Found specification of procedure test_bit_le [2021-12-15 13:16:03,485 INFO L138 BoogieDeclarations]: Found implementation of procedure test_bit_le [2021-12-15 13:16:03,486 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-12-15 13:16:03,486 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-12-15 13:16:03,488 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-15 13:16:03,488 INFO L130 BoogieDeclarations]: Found specification of procedure read_page [2021-12-15 13:16:03,488 INFO L138 BoogieDeclarations]: Found implementation of procedure read_page [2021-12-15 13:16:03,488 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_lock [2021-12-15 13:16:03,488 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_lock [2021-12-15 13:16:03,488 INFO L130 BoogieDeclarations]: Found specification of procedure max_corrected_read_errors_store [2021-12-15 13:16:03,488 INFO L138 BoogieDeclarations]: Found implementation of procedure max_corrected_read_errors_store [2021-12-15 13:16:03,488 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_store [2021-12-15 13:16:03,488 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_store [2021-12-15 13:16:03,488 INFO L130 BoogieDeclarations]: Found specification of procedure md_clear_badblocks [2021-12-15 13:16:03,488 INFO L138 BoogieDeclarations]: Found implementation of procedure md_clear_badblocks [2021-12-15 13:16:03,488 INFO L130 BoogieDeclarations]: Found specification of procedure unbind_rdev_from_array [2021-12-15 13:16:03,488 INFO L138 BoogieDeclarations]: Found implementation of procedure unbind_rdev_from_array [2021-12-15 13:16:03,488 INFO L130 BoogieDeclarations]: Found specification of procedure md_start_sync [2021-12-15 13:16:03,488 INFO L138 BoogieDeclarations]: Found implementation of procedure md_start_sync [2021-12-15 13:16:03,488 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2021-12-15 13:16:03,488 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2021-12-15 13:16:03,488 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-12-15 13:16:03,489 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-12-15 13:16:03,489 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-15 13:16:03,489 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-15 13:16:03,489 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqcount_end [2021-12-15 13:16:03,489 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqcount_end [2021-12-15 13:16:03,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 13:16:03,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 13:16:03,489 INFO L130 BoogieDeclarations]: Found specification of procedure export_array [2021-12-15 13:16:03,489 INFO L138 BoogieDeclarations]: Found implementation of procedure export_array [2021-12-15 13:16:03,489 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_file_kick [2021-12-15 13:16:03,490 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_file_kick [2021-12-15 13:16:03,490 INFO L130 BoogieDeclarations]: Found specification of procedure read_sb_page [2021-12-15 13:16:03,490 INFO L138 BoogieDeclarations]: Found implementation of procedure read_sb_page [2021-12-15 13:16:03,490 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2021-12-15 13:16:03,490 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2021-12-15 13:16:03,490 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:16:03,490 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:16:03,490 INFO L130 BoogieDeclarations]: Found specification of procedure md_ioctl [2021-12-15 13:16:03,490 INFO L138 BoogieDeclarations]: Found implementation of procedure md_ioctl [2021-12-15 13:16:03,491 INFO L130 BoogieDeclarations]: Found specification of procedure md_make_request [2021-12-15 13:16:03,491 INFO L138 BoogieDeclarations]: Found implementation of procedure md_make_request [2021-12-15 13:16:03,491 INFO L130 BoogieDeclarations]: Found specification of procedure is_mddev_idle [2021-12-15 13:16:03,491 INFO L138 BoogieDeclarations]: Found implementation of procedure is_mddev_idle [2021-12-15 13:16:03,491 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-12-15 13:16:03,491 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-12-15 13:16:03,491 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_set_memory_bits [2021-12-15 13:16:03,491 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_set_memory_bits [2021-12-15 13:16:03,491 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-12-15 13:16:03,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-12-15 13:16:03,492 INFO L130 BoogieDeclarations]: Found specification of procedure bioset_free [2021-12-15 13:16:03,492 INFO L138 BoogieDeclarations]: Found implementation of procedure bioset_free [2021-12-15 13:16:03,492 INFO L130 BoogieDeclarations]: Found specification of procedure sync_force_parallel_store [2021-12-15 13:16:03,492 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_force_parallel_store [2021-12-15 13:16:03,492 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_logical_block_size [2021-12-15 13:16:03,492 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_logical_block_size [2021-12-15 13:16:03,492 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:16:03,492 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:16:03,492 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:16:03,622 INFO L130 BoogieDeclarations]: Found specification of procedure can_clear_show [2021-12-15 13:16:03,623 INFO L138 BoogieDeclarations]: Found implementation of procedure can_clear_show [2021-12-15 13:16:03,623 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_file_set_bit [2021-12-15 13:16:03,623 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_file_set_bit [2021-12-15 13:16:03,623 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:16:03,623 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_load [2021-12-15 13:16:03,623 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_load [2021-12-15 13:16:03,623 INFO L130 BoogieDeclarations]: Found specification of procedure sync_force_parallel_show [2021-12-15 13:16:03,623 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_force_parallel_show [2021-12-15 13:16:03,623 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-12-15 13:16:03,623 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-12-15 13:16:03,623 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-12-15 13:16:03,623 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-12-15 13:16:03,623 INFO L130 BoogieDeclarations]: Found specification of procedure timeout_store [2021-12-15 13:16:03,623 INFO L138 BoogieDeclarations]: Found implementation of procedure timeout_store [2021-12-15 13:16:03,623 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2021-12-15 13:16:03,623 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2021-12-15 13:16:03,623 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2021-12-15 13:16:03,623 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2021-12-15 13:16:03,623 INFO L130 BoogieDeclarations]: Found specification of procedure safe_delay_show [2021-12-15 13:16:03,623 INFO L138 BoogieDeclarations]: Found implementation of procedure safe_delay_show [2021-12-15 13:16:03,623 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2021-12-15 13:16:03,623 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2021-12-15 13:16:03,623 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtol [2021-12-15 13:16:03,623 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtol [2021-12-15 13:16:03,623 INFO L130 BoogieDeclarations]: Found specification of procedure bio_put [2021-12-15 13:16:03,624 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_put [2021-12-15 13:16:03,624 INFO L130 BoogieDeclarations]: Found specification of procedure md_super_wait [2021-12-15 13:16:03,624 INFO L138 BoogieDeclarations]: Found implementation of procedure md_super_wait [2021-12-15 13:16:03,624 INFO L130 BoogieDeclarations]: Found specification of procedure __md_stop_writes [2021-12-15 13:16:03,624 INFO L138 BoogieDeclarations]: Found implementation of procedure __md_stop_writes [2021-12-15 13:16:03,624 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_size_show [2021-12-15 13:16:03,624 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_size_show [2021-12-15 13:16:03,624 INFO L130 BoogieDeclarations]: Found specification of procedure register_blkdev [2021-12-15 13:16:03,624 INFO L138 BoogieDeclarations]: Found implementation of procedure register_blkdev [2021-12-15 13:16:03,624 INFO L130 BoogieDeclarations]: Found specification of procedure badblocks_show [2021-12-15 13:16:03,624 INFO L138 BoogieDeclarations]: Found implementation of procedure badblocks_show [2021-12-15 13:16:03,624 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-12-15 13:16:03,624 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-12-15 13:16:03,624 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-15 13:16:03,624 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-15 13:16:03,624 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-12-15 13:16:03,624 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-12-15 13:16:03,624 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2021-12-15 13:16:03,624 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2021-12-15 13:16:03,624 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoll [2021-12-15 13:16:03,624 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoll [2021-12-15 13:16:03,624 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-15 13:16:03,624 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-15 13:16:03,624 INFO L130 BoogieDeclarations]: Found specification of procedure array_size_store [2021-12-15 13:16:03,624 INFO L138 BoogieDeclarations]: Found implementation of procedure array_size_store [2021-12-15 13:16:03,624 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_write_all [2021-12-15 13:16:03,625 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_write_all [2021-12-15 13:16:03,625 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-15 13:16:03,625 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-15 13:16:03,625 INFO L130 BoogieDeclarations]: Found specification of procedure file_page_index [2021-12-15 13:16:03,625 INFO L138 BoogieDeclarations]: Found implementation of procedure file_page_index [2021-12-15 13:16:03,625 INFO L130 BoogieDeclarations]: Found specification of procedure bio_alloc_mddev [2021-12-15 13:16:03,625 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_alloc_mddev [2021-12-15 13:16:03,625 INFO L130 BoogieDeclarations]: Found specification of procedure md_alloc [2021-12-15 13:16:03,625 INFO L138 BoogieDeclarations]: Found implementation of procedure md_alloc [2021-12-15 13:16:03,625 INFO L130 BoogieDeclarations]: Found specification of procedure size_store [2021-12-15 13:16:03,625 INFO L138 BoogieDeclarations]: Found implementation of procedure size_store [2021-12-15 13:16:03,625 INFO L130 BoogieDeclarations]: Found specification of procedure level_store [2021-12-15 13:16:03,625 INFO L138 BoogieDeclarations]: Found implementation of procedure level_store [2021-12-15 13:16:03,625 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_update_sb [2021-12-15 13:16:03,625 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_update_sb [2021-12-15 13:16:03,625 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_store [2021-12-15 13:16:03,625 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_store [2021-12-15 13:16:03,625 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-15 13:16:03,625 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-15 13:16:03,625 INFO L130 BoogieDeclarations]: Found specification of procedure mdname [2021-12-15 13:16:03,625 INFO L138 BoogieDeclarations]: Found implementation of procedure mdname [2021-12-15 13:16:03,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_reconfig_mutex_of_mddev [2021-12-15 13:16:03,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_reconfig_mutex_of_mddev [2021-12-15 13:16:03,625 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-12-15 13:16:03,625 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-12-15 13:16:03,625 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_suspend [2021-12-15 13:16:03,625 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_suspend [2021-12-15 13:16:03,626 INFO L130 BoogieDeclarations]: Found specification of procedure md_congested [2021-12-15 13:16:03,626 INFO L138 BoogieDeclarations]: Found implementation of procedure md_congested [2021-12-15 13:16:03,626 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_set [2021-12-15 13:16:03,626 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_set [2021-12-15 13:16:03,626 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:16:03,626 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:16:03,626 INFO L130 BoogieDeclarations]: Found specification of procedure md_seq_stop [2021-12-15 13:16:03,626 INFO L138 BoogieDeclarations]: Found implementation of procedure md_seq_stop [2021-12-15 13:16:03,626 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu [2021-12-15 13:16:03,626 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu [2021-12-15 13:16:03,626 INFO L130 BoogieDeclarations]: Found specification of procedure sync_max_store [2021-12-15 13:16:03,626 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_max_store [2021-12-15 13:16:03,626 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_destroy [2021-12-15 13:16:03,626 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_destroy [2021-12-15 13:16:03,626 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~sector_t~0~TO~int [2021-12-15 13:16:03,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~sector_t~0~TO~int [2021-12-15 13:16:03,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-15 13:16:03,626 INFO L130 BoogieDeclarations]: Found specification of procedure bb_show [2021-12-15 13:16:03,626 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_show [2021-12-15 13:16:03,626 INFO L130 BoogieDeclarations]: Found specification of procedure layout_store [2021-12-15 13:16:03,626 INFO L138 BoogieDeclarations]: Found implementation of procedure layout_store [2021-12-15 13:16:03,626 INFO L130 BoogieDeclarations]: Found specification of procedure seq_release_private [2021-12-15 13:16:03,626 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_release_private [2021-12-15 13:16:03,626 INFO L130 BoogieDeclarations]: Found specification of procedure badblocks_store [2021-12-15 13:16:03,626 INFO L138 BoogieDeclarations]: Found implementation of procedure badblocks_store [2021-12-15 13:16:03,626 INFO L130 BoogieDeclarations]: Found specification of procedure part_to_disk [2021-12-15 13:16:03,626 INFO L138 BoogieDeclarations]: Found implementation of procedure part_to_disk [2021-12-15 13:16:03,627 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_dec_pending [2021-12-15 13:16:03,627 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_dec_pending [2021-12-15 13:16:03,627 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-12-15 13:16:03,627 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-12-15 13:16:03,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:16:03,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:16:03,627 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_resume [2021-12-15 13:16:03,627 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_resume [2021-12-15 13:16:03,627 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2021-12-15 13:16:03,627 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2021-12-15 13:16:03,627 INFO L130 BoogieDeclarations]: Found specification of procedure analyze_sbs [2021-12-15 13:16:03,627 INFO L138 BoogieDeclarations]: Found implementation of procedure analyze_sbs [2021-12-15 13:16:03,627 INFO L130 BoogieDeclarations]: Found specification of procedure backlog_store [2021-12-15 13:16:03,627 INFO L138 BoogieDeclarations]: Found implementation of procedure backlog_store [2021-12-15 13:16:03,627 INFO L130 BoogieDeclarations]: Found specification of procedure md_rdev_init [2021-12-15 13:16:03,627 INFO L138 BoogieDeclarations]: Found implementation of procedure md_rdev_init [2021-12-15 13:16:03,627 INFO L130 BoogieDeclarations]: Found specification of procedure blk_register_region [2021-12-15 13:16:03,627 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_register_region [2021-12-15 13:16:03,627 INFO L130 BoogieDeclarations]: Found specification of procedure state_show [2021-12-15 13:16:03,627 INFO L138 BoogieDeclarations]: Found implementation of procedure state_show [2021-12-15 13:16:03,627 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2021-12-15 13:16:03,627 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2021-12-15 13:16:03,627 INFO L130 BoogieDeclarations]: Found specification of procedure md_kick_rdev_from_array [2021-12-15 13:16:03,627 INFO L138 BoogieDeclarations]: Found implementation of procedure md_kick_rdev_from_array [2021-12-15 13:16:03,627 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2021-12-15 13:16:03,627 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2021-12-15 13:16:03,627 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_end_sync [2021-12-15 13:16:03,628 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_end_sync [2021-12-15 13:16:03,628 INFO L130 BoogieDeclarations]: Found specification of procedure md_reload_sb [2021-12-15 13:16:03,628 INFO L138 BoogieDeclarations]: Found implementation of procedure md_reload_sb [2021-12-15 13:16:03,628 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_get_integrity [2021-12-15 13:16:03,628 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_get_integrity [2021-12-15 13:16:03,628 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add___0 [2021-12-15 13:16:03,628 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add___0 [2021-12-15 13:16:03,628 INFO L130 BoogieDeclarations]: Found specification of procedure read_seqbegin [2021-12-15 13:16:03,628 INFO L138 BoogieDeclarations]: Found implementation of procedure read_seqbegin [2021-12-15 13:16:03,628 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-12-15 13:16:03,628 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-12-15 13:16:03,628 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2021-12-15 13:16:03,628 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2021-12-15 13:16:03,628 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2021-12-15 13:16:03,628 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2021-12-15 13:16:03,628 INFO L130 BoogieDeclarations]: Found specification of procedure sync_min_show [2021-12-15 13:16:03,628 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_min_show [2021-12-15 13:16:03,628 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2021-12-15 13:16:03,628 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2021-12-15 13:16:03,628 INFO L130 BoogieDeclarations]: Found specification of procedure offset_store [2021-12-15 13:16:03,628 INFO L138 BoogieDeclarations]: Found implementation of procedure offset_store [2021-12-15 13:16:03,628 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2021-12-15 13:16:03,628 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2021-12-15 13:16:03,628 INFO L130 BoogieDeclarations]: Found specification of procedure ubb_store [2021-12-15 13:16:03,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ubb_store [2021-12-15 13:16:03,628 INFO L130 BoogieDeclarations]: Found specification of procedure filemap_get_page [2021-12-15 13:16:03,629 INFO L138 BoogieDeclarations]: Found implementation of procedure filemap_get_page [2021-12-15 13:16:03,629 INFO L130 BoogieDeclarations]: Found specification of procedure md_update_sb [2021-12-15 13:16:03,629 INFO L138 BoogieDeclarations]: Found implementation of procedure md_update_sb [2021-12-15 13:16:03,629 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2021-12-15 13:16:03,629 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2021-12-15 13:16:03,629 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2021-12-15 13:16:03,629 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2021-12-15 13:16:03,629 INFO L130 BoogieDeclarations]: Found specification of procedure md_getgeo [2021-12-15 13:16:03,629 INFO L138 BoogieDeclarations]: Found implementation of procedure md_getgeo [2021-12-15 13:16:03,629 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2021-12-15 13:16:03,629 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2021-12-15 13:16:03,629 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_get_counter [2021-12-15 13:16:03,629 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_get_counter [2021-12-15 13:16:03,629 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-12-15 13:16:03,629 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-12-15 13:16:03,629 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify [2021-12-15 13:16:03,629 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify [2021-12-15 13:16:03,629 INFO L130 BoogieDeclarations]: Found specification of procedure new_dev_store [2021-12-15 13:16:03,629 INFO L138 BoogieDeclarations]: Found implementation of procedure new_dev_store [2021-12-15 13:16:03,629 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2021-12-15 13:16:03,629 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2021-12-15 13:16:03,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:16:03,629 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:16:03,629 INFO L130 BoogieDeclarations]: Found specification of procedure resync_start_store [2021-12-15 13:16:03,629 INFO L138 BoogieDeclarations]: Found implementation of procedure resync_start_store [2021-12-15 13:16:03,629 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-12-15 13:16:03,629 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-12-15 13:16:03,630 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-12-15 13:16:03,630 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-12-15 13:16:03,630 INFO L130 BoogieDeclarations]: Found specification of procedure md_rdev_clear [2021-12-15 13:16:03,634 INFO L138 BoogieDeclarations]: Found implementation of procedure md_rdev_clear [2021-12-15 13:16:03,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:16:03,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:16:03,635 INFO L130 BoogieDeclarations]: Found specification of procedure space_store [2021-12-15 13:16:03,635 INFO L138 BoogieDeclarations]: Found implementation of procedure space_store [2021-12-15 13:16:03,635 INFO L130 BoogieDeclarations]: Found specification of procedure bmname [2021-12-15 13:16:03,635 INFO L138 BoogieDeclarations]: Found implementation of procedure bmname [2021-12-15 13:16:03,635 INFO L130 BoogieDeclarations]: Found specification of procedure speed_min [2021-12-15 13:16:03,635 INFO L138 BoogieDeclarations]: Found implementation of procedure speed_min [2021-12-15 13:16:03,635 INFO L130 BoogieDeclarations]: Found specification of procedure last_sync_action_show [2021-12-15 13:16:03,635 INFO L138 BoogieDeclarations]: Found implementation of procedure last_sync_action_show [2021-12-15 13:16:03,635 INFO L130 BoogieDeclarations]: Found specification of procedure md_run [2021-12-15 13:16:03,635 INFO L138 BoogieDeclarations]: Found implementation of procedure md_run [2021-12-15 13:16:03,636 INFO L130 BoogieDeclarations]: Found specification of procedure submit_bio [2021-12-15 13:16:03,636 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_bio [2021-12-15 13:16:03,636 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2021-12-15 13:16:03,636 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2021-12-15 13:16:03,636 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2021-12-15 13:16:03,636 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2021-12-15 13:16:03,636 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_put [2021-12-15 13:16:03,636 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_put [2021-12-15 13:16:03,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_open_mutex_of_mddev [2021-12-15 13:16:03,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_open_mutex_of_mddev [2021-12-15 13:16:03,636 INFO L130 BoogieDeclarations]: Found specification of procedure do_md_run [2021-12-15 13:16:03,637 INFO L138 BoogieDeclarations]: Found implementation of procedure do_md_run [2021-12-15 13:16:03,637 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:16:03,637 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:16:03,637 INFO L130 BoogieDeclarations]: Found specification of procedure md_do_sync [2021-12-15 13:16:03,637 INFO L138 BoogieDeclarations]: Found implementation of procedure md_do_sync [2021-12-15 13:16:03,637 INFO L130 BoogieDeclarations]: Found specification of procedure file_path [2021-12-15 13:16:03,637 INFO L138 BoogieDeclarations]: Found implementation of procedure file_path [2021-12-15 13:16:03,637 INFO L130 BoogieDeclarations]: Found specification of procedure find_rdev [2021-12-15 13:16:03,637 INFO L138 BoogieDeclarations]: Found implementation of procedure find_rdev [2021-12-15 13:16:03,637 INFO L130 BoogieDeclarations]: Found specification of procedure blk_set_stacking_limits [2021-12-15 13:16:03,638 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_set_stacking_limits [2021-12-15 13:16:03,638 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_detach [2021-12-15 13:16:03,638 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_detach [2021-12-15 13:16:03,638 INFO L130 BoogieDeclarations]: Found specification of procedure new_offset_store [2021-12-15 13:16:03,638 INFO L138 BoogieDeclarations]: Found implementation of procedure new_offset_store [2021-12-15 13:16:03,638 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2021-12-15 13:16:03,638 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2021-12-15 13:16:03,638 INFO L130 BoogieDeclarations]: Found specification of procedure null_show [2021-12-15 13:16:03,638 INFO L138 BoogieDeclarations]: Found implementation of procedure null_show [2021-12-15 13:16:03,638 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-12-15 13:16:03,638 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-12-15 13:16:03,639 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~sector_t~0~X~$Pointer$~TO~~sector_t~0 [2021-12-15 13:16:03,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~sector_t~0~X~$Pointer$~TO~~sector_t~0 [2021-12-15 13:16:03,639 INFO L130 BoogieDeclarations]: Found specification of procedure array_state_store [2021-12-15 13:16:03,639 INFO L138 BoogieDeclarations]: Found implementation of procedure array_state_store [2021-12-15 13:16:03,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:16:03,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:16:03,639 INFO L130 BoogieDeclarations]: Found specification of procedure bio_alloc_bioset [2021-12-15 13:16:03,639 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_alloc_bioset [2021-12-15 13:16:03,639 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:16:03,639 INFO L130 BoogieDeclarations]: Found specification of procedure state_store [2021-12-15 13:16:03,640 INFO L138 BoogieDeclarations]: Found implementation of procedure state_store [2021-12-15 13:16:03,640 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-12-15 13:16:03,640 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-12-15 13:16:03,640 INFO L130 BoogieDeclarations]: Found specification of procedure recovery_start_show [2021-12-15 13:16:03,640 INFO L138 BoogieDeclarations]: Found implementation of procedure recovery_start_show [2021-12-15 13:16:03,640 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2021-12-15 13:16:03,640 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2021-12-15 13:16:03,640 INFO L130 BoogieDeclarations]: Found specification of procedure max_corrected_read_errors_show [2021-12-15 13:16:03,640 INFO L138 BoogieDeclarations]: Found implementation of procedure max_corrected_read_errors_show [2021-12-15 13:16:03,641 INFO L130 BoogieDeclarations]: Found specification of procedure bb_store [2021-12-15 13:16:03,641 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_store [2021-12-15 13:16:03,641 INFO L130 BoogieDeclarations]: Found specification of procedure resync_start_show [2021-12-15 13:16:03,641 INFO L138 BoogieDeclarations]: Found implementation of procedure resync_start_show [2021-12-15 13:16:03,641 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-12-15 13:16:03,641 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-12-15 13:16:03,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-15 13:16:03,641 INFO L130 BoogieDeclarations]: Found specification of procedure md_revalidate [2021-12-15 13:16:03,641 INFO L138 BoogieDeclarations]: Found implementation of procedure md_revalidate [2021-12-15 13:16:03,641 INFO L130 BoogieDeclarations]: Found specification of procedure write_page [2021-12-15 13:16:03,642 INFO L138 BoogieDeclarations]: Found implementation of procedure write_page [2021-12-15 13:16:03,642 INFO L130 BoogieDeclarations]: Found specification of procedure submit_bh [2021-12-15 13:16:03,642 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_bh [2021-12-15 13:16:03,642 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-15 13:16:03,642 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-15 13:16:03,642 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_page_attr [2021-12-15 13:16:03,642 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_page_attr [2021-12-15 13:16:03,642 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2021-12-15 13:16:03,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2021-12-15 13:16:03,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-15 13:16:03,643 INFO L130 BoogieDeclarations]: Found specification of procedure max_sync_show [2021-12-15 13:16:03,643 INFO L138 BoogieDeclarations]: Found implementation of procedure max_sync_show [2021-12-15 13:16:03,643 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2021-12-15 13:16:03,643 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2021-12-15 13:16:03,643 INFO L130 BoogieDeclarations]: Found specification of procedure layout_show [2021-12-15 13:16:03,643 INFO L138 BoogieDeclarations]: Found implementation of procedure layout_show [2021-12-15 13:16:03,643 INFO L130 BoogieDeclarations]: Found specification of procedure chunk_size_store [2021-12-15 13:16:03,644 INFO L138 BoogieDeclarations]: Found implementation of procedure chunk_size_store [2021-12-15 13:16:03,644 INFO L130 BoogieDeclarations]: Found specification of procedure md_check_recovery [2021-12-15 13:16:03,644 INFO L138 BoogieDeclarations]: Found implementation of procedure md_check_recovery [2021-12-15 13:16:03,644 INFO L130 BoogieDeclarations]: Found specification of procedure new_decode_dev [2021-12-15 13:16:03,644 INFO L138 BoogieDeclarations]: Found implementation of procedure new_decode_dev [2021-12-15 13:16:03,644 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:16:03,644 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:16:03,644 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_get_dirent [2021-12-15 13:16:03,644 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_get_dirent [2021-12-15 13:16:03,645 INFO L130 BoogieDeclarations]: Found specification of procedure array_state_show [2021-12-15 13:16:03,645 INFO L138 BoogieDeclarations]: Found implementation of procedure array_state_show [2021-12-15 13:16:03,645 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-12-15 13:16:03,645 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-12-15 13:16:03,645 INFO L130 BoogieDeclarations]: Found specification of procedure md_import_device [2021-12-15 13:16:03,645 INFO L138 BoogieDeclarations]: Found implementation of procedure md_import_device [2021-12-15 13:16:03,645 INFO L130 BoogieDeclarations]: Found specification of procedure backlog_show [2021-12-15 13:16:03,645 INFO L138 BoogieDeclarations]: Found implementation of procedure backlog_show [2021-12-15 13:16:03,646 INFO L130 BoogieDeclarations]: Found specification of procedure behind_writes_used_show [2021-12-15 13:16:03,646 INFO L138 BoogieDeclarations]: Found implementation of procedure behind_writes_used_show [2021-12-15 13:16:03,646 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2021-12-15 13:16:03,646 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2021-12-15 13:16:03,646 INFO L130 BoogieDeclarations]: Found specification of procedure md_wakeup_thread [2021-12-15 13:16:03,646 INFO L138 BoogieDeclarations]: Found implementation of procedure md_wakeup_thread [2021-12-15 13:16:03,646 INFO L130 BoogieDeclarations]: Found specification of procedure md_seq_open [2021-12-15 13:16:03,646 INFO L138 BoogieDeclarations]: Found implementation of procedure md_seq_open [2021-12-15 13:16:03,646 INFO L130 BoogieDeclarations]: Found specification of procedure raid_disks_show [2021-12-15 13:16:03,647 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_disks_show [2021-12-15 13:16:03,647 INFO L130 BoogieDeclarations]: Found specification of procedure remove_and_add_spares [2021-12-15 13:16:03,647 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_and_add_spares [2021-12-15 13:16:03,647 INFO L130 BoogieDeclarations]: Found specification of procedure reshape_position_show [2021-12-15 13:16:03,647 INFO L138 BoogieDeclarations]: Found implementation of procedure reshape_position_show [2021-12-15 13:16:03,647 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_put [2021-12-15 13:16:03,647 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_put [2021-12-15 13:16:03,647 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_close_sync [2021-12-15 13:16:03,647 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_close_sync [2021-12-15 13:16:03,648 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_6 [2021-12-15 13:16:03,648 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_6 [2021-12-15 13:16:03,648 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_unlink_rdev [2021-12-15 13:16:03,648 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_unlink_rdev [2021-12-15 13:16:03,648 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:16:03,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:16:03,648 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqlock_irq [2021-12-15 13:16:03,648 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqlock_irq [2021-12-15 13:16:03,648 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:16:03,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:16:03,649 INFO L130 BoogieDeclarations]: Found specification of procedure new_offset_show [2021-12-15 13:16:03,649 INFO L138 BoogieDeclarations]: Found implementation of procedure new_offset_show [2021-12-15 13:16:03,649 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_read_sb [2021-12-15 13:16:03,649 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_read_sb [2021-12-15 13:16:03,649 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-15 13:16:03,649 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-15 13:16:03,649 INFO L130 BoogieDeclarations]: Found specification of procedure submit_flushes [2021-12-15 13:16:03,649 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_flushes [2021-12-15 13:16:03,649 INFO L130 BoogieDeclarations]: Found specification of procedure sync_blockdev [2021-12-15 13:16:03,649 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_blockdev [2021-12-15 13:16:03,649 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~sector_t~0~X~int~TO~~sector_t~0 [2021-12-15 13:16:03,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~sector_t~0~X~int~TO~~sector_t~0 [2021-12-15 13:16:03,650 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_get_dirent_safe [2021-12-15 13:16:03,650 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_get_dirent_safe [2021-12-15 13:16:03,650 INFO L130 BoogieDeclarations]: Found specification of procedure free_buffers [2021-12-15 13:16:03,650 INFO L138 BoogieDeclarations]: Found implementation of procedure free_buffers [2021-12-15 13:16:03,650 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-12-15 13:16:03,650 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-12-15 13:16:03,650 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-12-15 13:16:03,650 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-12-15 13:16:03,650 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqcount_begin [2021-12-15 13:16:03,651 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqcount_begin [2021-12-15 13:16:03,651 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_count_page [2021-12-15 13:16:03,651 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_count_page [2021-12-15 13:16:03,651 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_is_clustered [2021-12-15 13:16:03,651 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_is_clustered [2021-12-15 13:16:03,651 INFO L130 BoogieDeclarations]: Found specification of procedure md_free [2021-12-15 13:16:03,651 INFO L138 BoogieDeclarations]: Found implementation of procedure md_free [2021-12-15 13:16:03,651 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-12-15 13:16:03,651 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-12-15 13:16:03,652 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_init_from_disk [2021-12-15 13:16:03,652 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_init_from_disk [2021-12-15 13:16:03,652 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:16:03,652 INFO L130 BoogieDeclarations]: Found specification of procedure reshape_direction_show [2021-12-15 13:16:03,652 INFO L138 BoogieDeclarations]: Found implementation of procedure reshape_direction_show [2021-12-15 13:16:03,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:16:03,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:16:03,652 INFO L130 BoogieDeclarations]: Found specification of procedure md_seq_show [2021-12-15 13:16:03,652 INFO L138 BoogieDeclarations]: Found implementation of procedure md_seq_show [2021-12-15 13:16:03,652 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_uevent [2021-12-15 13:16:03,653 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_uevent [2021-12-15 13:16:03,653 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_set_pending [2021-12-15 13:16:03,653 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_set_pending [2021-12-15 13:16:03,653 INFO L130 BoogieDeclarations]: Found specification of procedure read_seqretry [2021-12-15 13:16:03,653 INFO L138 BoogieDeclarations]: Found implementation of procedure read_seqretry [2021-12-15 13:16:03,653 INFO L130 BoogieDeclarations]: Found specification of procedure md_ack_all_badblocks [2021-12-15 13:16:03,653 INFO L138 BoogieDeclarations]: Found implementation of procedure md_ack_all_badblocks [2021-12-15 13:16:03,653 INFO L130 BoogieDeclarations]: Found specification of procedure md_csum_fold [2021-12-15 13:16:03,653 INFO L138 BoogieDeclarations]: Found implementation of procedure md_csum_fold [2021-12-15 13:16:03,653 INFO L130 BoogieDeclarations]: Found specification of procedure md_media_changed [2021-12-15 13:16:03,654 INFO L138 BoogieDeclarations]: Found implementation of procedure md_media_changed [2021-12-15 13:16:03,654 INFO L130 BoogieDeclarations]: Found specification of procedure md_allow_write [2021-12-15 13:16:03,654 INFO L138 BoogieDeclarations]: Found implementation of procedure md_allow_write [2021-12-15 13:16:03,654 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-15 13:16:03,654 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-15 13:16:03,654 INFO L130 BoogieDeclarations]: Found specification of procedure mdstat_poll [2021-12-15 13:16:03,654 INFO L138 BoogieDeclarations]: Found implementation of procedure mdstat_poll [2021-12-15 13:16:03,654 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-15 13:16:03,654 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-15 13:16:03,654 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_file_unmap [2021-12-15 13:16:03,655 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_file_unmap [2021-12-15 13:16:03,655 INFO L130 BoogieDeclarations]: Found specification of procedure min_sync_store [2021-12-15 13:16:03,655 INFO L138 BoogieDeclarations]: Found implementation of procedure min_sync_store [2021-12-15 13:16:03,655 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_del [2021-12-15 13:16:03,655 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_del [2021-12-15 13:16:03,655 INFO L130 BoogieDeclarations]: Found specification of procedure md_unregister_thread [2021-12-15 13:16:03,655 INFO L138 BoogieDeclarations]: Found implementation of procedure md_unregister_thread [2021-12-15 13:16:03,655 INFO L130 BoogieDeclarations]: Found specification of procedure level_show [2021-12-15 13:16:03,655 INFO L138 BoogieDeclarations]: Found implementation of procedure level_show [2021-12-15 13:16:03,655 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2021-12-15 13:16:03,655 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2021-12-15 13:16:03,656 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2021-12-15 13:16:03,656 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2021-12-15 13:16:03,656 INFO L130 BoogieDeclarations]: Found specification of procedure md_set_readonly [2021-12-15 13:16:03,656 INFO L138 BoogieDeclarations]: Found implementation of procedure md_set_readonly [2021-12-15 13:16:03,656 INFO L130 BoogieDeclarations]: Found specification of procedure bind_rdev_to_array [2021-12-15 13:16:03,656 INFO L138 BoogieDeclarations]: Found implementation of procedure bind_rdev_to_array [2021-12-15 13:16:03,656 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_show___0 [2021-12-15 13:16:03,656 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_show___0 [2021-12-15 13:16:03,656 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_show [2021-12-15 13:16:03,656 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_show [2021-12-15 13:16:03,657 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-12-15 13:16:03,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-12-15 13:16:03,657 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock___0 [2021-12-15 13:16:03,657 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock___0 [2021-12-15 13:16:03,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:16:03,657 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_free [2021-12-15 13:16:03,657 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_free [2021-12-15 13:16:03,657 INFO L130 BoogieDeclarations]: Found specification of procedure reshape_direction_store [2021-12-15 13:16:03,657 INFO L138 BoogieDeclarations]: Found implementation of procedure reshape_direction_store [2021-12-15 13:16:03,657 INFO L130 BoogieDeclarations]: Found specification of procedure chunksize_store [2021-12-15 13:16:03,658 INFO L138 BoogieDeclarations]: Found implementation of procedure chunksize_store [2021-12-15 13:16:03,658 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2021-12-15 13:16:03,658 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2021-12-15 13:16:03,658 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_rdev [2021-12-15 13:16:03,658 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_rdev [2021-12-15 13:16:03,658 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2021-12-15 13:16:03,658 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2021-12-15 13:16:03,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_disks_mutex [2021-12-15 13:16:03,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_disks_mutex [2021-12-15 13:16:03,658 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub___0 [2021-12-15 13:16:03,658 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub___0 [2021-12-15 13:16:03,659 INFO L130 BoogieDeclarations]: Found specification of procedure max_sync_store [2021-12-15 13:16:03,659 INFO L138 BoogieDeclarations]: Found implementation of procedure max_sync_store [2021-12-15 13:16:03,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_open_mutex_of_mddev [2021-12-15 13:16:03,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_open_mutex_of_mddev [2021-12-15 13:16:03,659 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2021-12-15 13:16:03,659 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2021-12-15 13:16:03,659 INFO L130 BoogieDeclarations]: Found specification of procedure md_reap_sync_thread [2021-12-15 13:16:03,659 INFO L138 BoogieDeclarations]: Found implementation of procedure md_reap_sync_thread [2021-12-15 13:16:03,659 INFO L130 BoogieDeclarations]: Found specification of procedure export_rdev [2021-12-15 13:16:03,659 INFO L138 BoogieDeclarations]: Found implementation of procedure export_rdev [2021-12-15 13:16:03,660 INFO L130 BoogieDeclarations]: Found specification of procedure ubb_show [2021-12-15 13:16:03,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ubb_show [2021-12-15 13:16:03,660 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_congested [2021-12-15 13:16:03,660 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_congested [2021-12-15 13:16:03,660 INFO L130 BoogieDeclarations]: Found specification of procedure file_page_offset [2021-12-15 13:16:03,660 INFO L138 BoogieDeclarations]: Found implementation of procedure file_page_offset [2021-12-15 13:16:03,660 INFO L130 BoogieDeclarations]: Found specification of procedure mismatch_cnt_show [2021-12-15 13:16:03,660 INFO L138 BoogieDeclarations]: Found implementation of procedure mismatch_cnt_show [2021-12-15 13:16:03,660 INFO L130 BoogieDeclarations]: Found specification of procedure offset_show [2021-12-15 13:16:03,660 INFO L138 BoogieDeclarations]: Found implementation of procedure offset_show [2021-12-15 13:16:03,661 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:16:03,661 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:16:03,661 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_unlock [2021-12-15 13:16:03,661 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_unlock [2021-12-15 13:16:03,661 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2021-12-15 13:16:03,661 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2021-12-15 13:16:03,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_reconfig_mutex_of_mddev [2021-12-15 13:16:03,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_reconfig_mutex_of_mddev [2021-12-15 13:16:03,661 INFO L130 BoogieDeclarations]: Found specification of procedure errors_show [2021-12-15 13:16:03,661 INFO L138 BoogieDeclarations]: Found implementation of procedure errors_show [2021-12-15 13:16:03,661 INFO L130 BoogieDeclarations]: Found specification of procedure speed_max [2021-12-15 13:16:03,662 INFO L138 BoogieDeclarations]: Found implementation of procedure speed_max [2021-12-15 13:16:03,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-15 13:16:03,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-15 13:16:03,662 INFO L130 BoogieDeclarations]: Found specification of procedure set_page_attr [2021-12-15 13:16:03,662 INFO L138 BoogieDeclarations]: Found implementation of procedure set_page_attr [2021-12-15 13:16:03,662 INFO L130 BoogieDeclarations]: Found specification of procedure blk_integrity_compare [2021-12-15 13:16:03,662 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_integrity_compare [2021-12-15 13:16:03,662 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-12-15 13:16:03,662 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-12-15 13:16:03,662 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2021-12-15 13:16:03,663 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2021-12-15 13:16:03,663 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-12-15 13:16:03,663 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-12-15 13:16:03,663 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_put [2021-12-15 13:16:03,663 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_put [2021-12-15 13:16:03,663 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_daemon_work [2021-12-15 13:16:03,663 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_daemon_work [2021-12-15 13:16:03,663 INFO L130 BoogieDeclarations]: Found specification of procedure restart_array [2021-12-15 13:16:03,663 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_array [2021-12-15 13:16:03,663 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-12-15 13:16:03,664 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-12-15 13:16:03,664 INFO L130 BoogieDeclarations]: Found specification of procedure location_store [2021-12-15 13:16:03,664 INFO L138 BoogieDeclarations]: Found implementation of procedure location_store [2021-12-15 13:16:03,664 INFO L130 BoogieDeclarations]: Found specification of procedure md_compat_ioctl [2021-12-15 13:16:03,664 INFO L138 BoogieDeclarations]: Found implementation of procedure md_compat_ioctl [2021-12-15 13:16:03,664 INFO L130 BoogieDeclarations]: Found specification of procedure bio_add_page [2021-12-15 13:16:03,664 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_add_page [2021-12-15 13:16:03,664 INFO L130 BoogieDeclarations]: Found specification of procedure set_disk_ro [2021-12-15 13:16:03,664 INFO L138 BoogieDeclarations]: Found implementation of procedure set_disk_ro [2021-12-15 13:16:03,665 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-12-15 13:16:03,665 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-12-15 13:16:03,665 INFO L130 BoogieDeclarations]: Found specification of procedure blk_unregister_region [2021-12-15 13:16:03,665 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_unregister_region [2021-12-15 13:16:03,665 INFO L130 BoogieDeclarations]: Found specification of procedure queue_logical_block_size [2021-12-15 13:16:03,665 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_logical_block_size [2021-12-15 13:16:03,665 INFO L130 BoogieDeclarations]: Found specification of procedure md_stop [2021-12-15 13:16:03,665 INFO L138 BoogieDeclarations]: Found implementation of procedure md_stop [2021-12-15 13:16:03,665 INFO L130 BoogieDeclarations]: Found specification of procedure chunk_size_show [2021-12-15 13:16:03,665 INFO L138 BoogieDeclarations]: Found implementation of procedure chunk_size_show [2021-12-15 13:16:03,665 INFO L130 BoogieDeclarations]: Found specification of procedure suspend_hi_show [2021-12-15 13:16:03,666 INFO L138 BoogieDeclarations]: Found implementation of procedure suspend_hi_show [2021-12-15 13:16:03,666 INFO L130 BoogieDeclarations]: Found specification of procedure action_store [2021-12-15 13:16:03,666 INFO L138 BoogieDeclarations]: Found implementation of procedure action_store [2021-12-15 13:16:03,666 INFO L130 BoogieDeclarations]: Found specification of procedure md_cluster_stop [2021-12-15 13:16:03,666 INFO L138 BoogieDeclarations]: Found implementation of procedure md_cluster_stop [2021-12-15 13:16:03,666 INFO L130 BoogieDeclarations]: Found specification of procedure add_bound_rdev [2021-12-15 13:16:03,666 INFO L138 BoogieDeclarations]: Found implementation of procedure add_bound_rdev [2021-12-15 13:16:03,666 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-15 13:16:03,666 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-15 13:16:03,667 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_link_rdev [2021-12-15 13:16:03,667 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_link_rdev [2021-12-15 13:16:03,667 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 13:16:03,667 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 13:16:03,667 INFO L130 BoogieDeclarations]: Found specification of procedure md_thread [2021-12-15 13:16:03,667 INFO L138 BoogieDeclarations]: Found implementation of procedure md_thread [2021-12-15 13:16:03,667 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-15 13:16:03,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-15 13:16:03,667 INFO L130 BoogieDeclarations]: Found specification of procedure md_find_rdev_nr_rcu [2021-12-15 13:16:03,667 INFO L138 BoogieDeclarations]: Found implementation of procedure md_find_rdev_nr_rcu [2021-12-15 13:16:03,667 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2021-12-15 13:16:03,668 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2021-12-15 13:16:03,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-15 13:16:03,668 INFO L130 BoogieDeclarations]: Found specification of procedure sync_speed_show [2021-12-15 13:16:03,668 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_speed_show [2021-12-15 13:16:03,668 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-15 13:16:03,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-15 13:16:03,668 INFO L130 BoogieDeclarations]: Found specification of procedure update_raid_disks [2021-12-15 13:16:03,668 INFO L138 BoogieDeclarations]: Found implementation of procedure update_raid_disks [2021-12-15 13:16:03,668 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-12-15 13:16:03,668 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtouint [2021-12-15 13:16:03,669 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtouint [2021-12-15 13:16:03,669 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_delayed_delete [2021-12-15 13:16:03,669 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_delayed_delete [2021-12-15 13:16:05,626 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:16:05,630 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:16:06,167 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:16:06,174 INFO L158 Benchmark]: Toolchain (without parser) took 15982.99ms. Allocated memory was 157.3MB in the beginning and 1.5GB in the end (delta: 1.3GB). Free memory was 95.0MB in the beginning and 1.1GB in the end (delta: -1.0GB). Peak memory consumption was 445.8MB. Max. memory is 16.1GB. [2021-12-15 13:16:06,174 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 83.9MB. Free memory was 41.7MB in the beginning and 41.7MB in the end (delta: 42.8kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:16:06,175 INFO L158 Benchmark]: CACSL2BoogieTranslator took 10080.46ms. Allocated memory was 157.3MB in the beginning and 362.8MB in the end (delta: 205.5MB). Free memory was 95.0MB in the beginning and 151.5MB in the end (delta: -56.4MB). Peak memory consumption was 234.9MB. Max. memory is 16.1GB. [2021-12-15 13:16:06,175 INFO L158 Benchmark]: Boogie Procedure Inliner took 1496.84ms. Allocated memory was 362.8MB in the beginning and 503.3MB in the end (delta: 140.5MB). Free memory was 151.5MB in the beginning and 247.8MB in the end (delta: -96.3MB). Peak memory consumption was 272.8MB. Max. memory is 16.1GB. [2021-12-15 13:16:06,175 INFO L158 Benchmark]: Boogie Preprocessor took 1592.50ms. Allocated memory was 503.3MB in the beginning and 1.5GB in the end (delta: 979.4MB). Free memory was 247.8MB in the beginning and 1.0GB in the end (delta: -798.7MB). Peak memory consumption was 195.3MB. Max. memory is 16.1GB. [2021-12-15 13:16:06,176 INFO L158 Benchmark]: RCFGBuilder took 2809.18ms. Allocated memory is still 1.5GB. Free memory was 1.0GB in the beginning and 1.1GB in the end (delta: -68.5MB). Peak memory consumption was 74.1MB. Max. memory is 16.1GB. [2021-12-15 13:16:06,178 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 83.9MB. Free memory was 41.7MB in the beginning and 41.7MB in the end (delta: 42.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 10080.46ms. Allocated memory was 157.3MB in the beginning and 362.8MB in the end (delta: 205.5MB). Free memory was 95.0MB in the beginning and 151.5MB in the end (delta: -56.4MB). Peak memory consumption was 234.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1496.84ms. Allocated memory was 362.8MB in the beginning and 503.3MB in the end (delta: 140.5MB). Free memory was 151.5MB in the beginning and 247.8MB in the end (delta: -96.3MB). Peak memory consumption was 272.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1592.50ms. Allocated memory was 503.3MB in the beginning and 1.5GB in the end (delta: 979.4MB). Free memory was 247.8MB in the beginning and 1.0GB in the end (delta: -798.7MB). Peak memory consumption was 195.3MB. Max. memory is 16.1GB. * RCFGBuilder took 2809.18ms. Allocated memory is still 1.5GB. Free memory was 1.0GB in the beginning and 1.1GB in the end (delta: -68.5MB). Peak memory consumption was 74.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-12-15 13:16:06,244 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### 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-32_7a-drivers--md--md-mod.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.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 b99dc79e29106ab358a2400ef75f0ce70b4da25cabd0ba4b7a46c94a64265374 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:16:08,084 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:16:08,087 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:16:08,125 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:16:08,125 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:16:08,129 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:16:08,130 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:16:08,134 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:16:08,136 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:16:08,140 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:16:08,141 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:16:08,144 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:16:08,145 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:16:08,146 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:16:08,147 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:16:08,148 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:16:08,148 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:16:08,149 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:16:08,150 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:16:08,151 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:16:08,152 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:16:08,156 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:16:08,157 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:16:08,159 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:16:08,162 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:16:08,164 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:16:08,164 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:16:08,165 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:16:08,166 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:16:08,166 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:16:08,166 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:16:08,167 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:16:08,168 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:16:08,168 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:16:08,169 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:16:08,170 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:16:08,170 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:16:08,170 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:16:08,170 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:16:08,172 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:16:08,172 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:16:08,176 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-12-15 13:16:08,200 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:16:08,200 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:16:08,201 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:16:08,201 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:16:08,201 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:16:08,202 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:16:08,203 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:16:08,203 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:16:08,203 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:16:08,203 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:16:08,204 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:16:08,204 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:16:08,204 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:16:08,204 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:16:08,204 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-12-15 13:16:08,204 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-12-15 13:16:08,205 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-12-15 13:16:08,205 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:16:08,205 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:16:08,205 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:16:08,205 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:16:08,205 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:16:08,205 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:16:08,206 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:16:08,206 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:16:08,212 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:16:08,212 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:16:08,213 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-12-15 13:16:08,213 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-12-15 13:16:08,213 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:16:08,213 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:16:08,213 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:16:08,214 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:16:08,214 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-12-15 13:16:08,214 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b99dc79e29106ab358a2400ef75f0ce70b4da25cabd0ba4b7a46c94a64265374 [2021-12-15 13:16:08,481 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:16:08,498 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:16:08,501 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:16:08,502 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:16:08,502 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:16:08,503 INFO L432 ainManager$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-32_7a-drivers--md--md-mod.ko-entry_point.cil.out.i [2021-12-15 13:16:08,548 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/207f6e82c/10cae5d4e8ad47cab174aaa65344c823/FLAGce69454da [2021-12-15 13:16:09,412 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:16:09,412 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--md-mod.ko-entry_point.cil.out.i [2021-12-15 13:16:09,502 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/207f6e82c/10cae5d4e8ad47cab174aaa65344c823/FLAGce69454da [2021-12-15 13:16:09,820 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/207f6e82c/10cae5d4e8ad47cab174aaa65344c823 [2021-12-15 13:16:09,822 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:16:09,823 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:16:09,825 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:16:09,826 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:16:09,828 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:16:09,829 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:16:09" (1/1) ... [2021-12-15 13:16:09,829 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e51b485 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:16:09, skipping insertion in model container [2021-12-15 13:16:09,830 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:16:09" (1/1) ... [2021-12-15 13:16:09,834 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:16:10,084 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:16:18,565 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-32_7a-drivers--md--md-mod.ko-entry_point.cil.out.i[781553,781566] [2021-12-15 13:16:19,208 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:16:19,281 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-12-15 13:16:19,377 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:16:20,082 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-32_7a-drivers--md--md-mod.ko-entry_point.cil.out.i[781553,781566] [2021-12-15 13:16:20,096 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:16:20,125 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:16:21,251 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-32_7a-drivers--md--md-mod.ko-entry_point.cil.out.i[781553,781566] [2021-12-15 13:16:21,274 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:16:21,515 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:16:21,515 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:16:21 WrapperNode [2021-12-15 13:16:21,515 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:16:21,516 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:16:21,516 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:16:21,517 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:16:21,521 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:16:21" (1/1) ... [2021-12-15 13:16:21,790 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:16:21" (1/1) ... [2021-12-15 13:16:22,686 INFO L137 Inliner]: procedures = 948, calls = 15960, calls flagged for inlining = 351, calls inlined = 339, statements flattened = 31183 [2021-12-15 13:16:22,687 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:16:22,688 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:16:22,688 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:16:22,688 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:16:22,694 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:16:21" (1/1) ... [2021-12-15 13:16:22,695 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:16:21" (1/1) ... [2021-12-15 13:16:23,008 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:16:21" (1/1) ... [2021-12-15 13:16:23,009 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:16:21" (1/1) ... [2021-12-15 13:16:23,694 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:16:21" (1/1) ... [2021-12-15 13:16:23,761 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:16:21" (1/1) ... [2021-12-15 13:16:24,184 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:16:21" (1/1) ... [2021-12-15 13:16:24,370 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:16:24,371 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:16:24,372 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:16:24,372 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:16:24,373 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:16:21" (1/1) ... [2021-12-15 13:16:24,378 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:16:24,387 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:16:24,415 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) [2021-12-15 13:16:24,437 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 [2021-12-15 13:16:24,461 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_unplug [2021-12-15 13:16:24,462 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_unplug [2021-12-15 13:16:24,462 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2021-12-15 13:16:24,462 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_endio [2021-12-15 13:16:24,462 INFO L130 BoogieDeclarations]: Found specification of procedure sync_completed_show [2021-12-15 13:16:24,462 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_completed_show [2021-12-15 13:16:24,462 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-12-15 13:16:24,462 INFO L130 BoogieDeclarations]: Found specification of procedure i_size_read [2021-12-15 13:16:24,463 INFO L138 BoogieDeclarations]: Found implementation of procedure i_size_read [2021-12-15 13:16:24,463 INFO L130 BoogieDeclarations]: Found specification of procedure find_pers [2021-12-15 13:16:24,463 INFO L138 BoogieDeclarations]: Found implementation of procedure find_pers [2021-12-15 13:16:24,463 INFO L130 BoogieDeclarations]: Found specification of procedure md_stop_writes [2021-12-15 13:16:24,463 INFO L138 BoogieDeclarations]: Found implementation of procedure md_stop_writes [2021-12-15 13:16:24,463 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_free [2021-12-15 13:16:24,463 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_free [2021-12-15 13:16:24,463 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-12-15 13:16:24,464 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-12-15 13:16:24,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_reconfig_mutex_of_mddev [2021-12-15 13:16:24,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_reconfig_mutex_of_mddev [2021-12-15 13:16:24,464 INFO L130 BoogieDeclarations]: Found specification of procedure reshape_position_store [2021-12-15 13:16:24,464 INFO L138 BoogieDeclarations]: Found implementation of procedure reshape_position_store [2021-12-15 13:16:24,464 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_create [2021-12-15 13:16:24,464 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_create [2021-12-15 13:16:24,464 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2021-12-15 13:16:24,465 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2021-12-15 13:16:24,465 INFO L130 BoogieDeclarations]: Found specification of procedure bdevname [2021-12-15 13:16:24,465 INFO L138 BoogieDeclarations]: Found implementation of procedure bdevname [2021-12-15 13:16:24,465 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2021-12-15 13:16:24,465 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2021-12-15 13:16:24,465 INFO L130 BoogieDeclarations]: Found specification of procedure strict_strtoul_scaled [2021-12-15 13:16:24,465 INFO L138 BoogieDeclarations]: Found implementation of procedure strict_strtoul_scaled [2021-12-15 13:16:24,465 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2021-12-15 13:16:24,466 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2021-12-15 13:16:24,466 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-15 13:16:24,466 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-15 13:16:24,466 INFO L130 BoogieDeclarations]: Found specification of procedure update_size [2021-12-15 13:16:24,466 INFO L138 BoogieDeclarations]: Found implementation of procedure update_size [2021-12-15 13:16:24,466 INFO L130 BoogieDeclarations]: Found specification of procedure chunksize_show [2021-12-15 13:16:24,466 INFO L138 BoogieDeclarations]: Found implementation of procedure chunksize_show [2021-12-15 13:16:24,467 INFO L130 BoogieDeclarations]: Found specification of procedure slot_show [2021-12-15 13:16:24,467 INFO L138 BoogieDeclarations]: Found implementation of procedure slot_show [2021-12-15 13:16:24,467 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2021-12-15 13:16:24,467 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2021-12-15 13:16:24,467 INFO L130 BoogieDeclarations]: Found specification of procedure md_super_write [2021-12-15 13:16:24,467 INFO L138 BoogieDeclarations]: Found implementation of procedure md_super_write [2021-12-15 13:16:24,467 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_link [2021-12-15 13:16:24,468 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_link [2021-12-15 13:16:24,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_NOT_ARG_SIGN [2021-12-15 13:16:24,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_NOT_ARG_SIGN [2021-12-15 13:16:24,468 INFO L130 BoogieDeclarations]: Found specification of procedure calc_dev_sboffset [2021-12-15 13:16:24,468 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_dev_sboffset [2021-12-15 13:16:24,468 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_file_clear_bit [2021-12-15 13:16:24,468 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_file_clear_bit [2021-12-15 13:16:24,468 INFO L130 BoogieDeclarations]: Found specification of procedure space_show [2021-12-15 13:16:24,469 INFO L138 BoogieDeclarations]: Found implementation of procedure space_show [2021-12-15 13:16:24,469 INFO L130 BoogieDeclarations]: Found specification of procedure can_clear_store [2021-12-15 13:16:24,469 INFO L138 BoogieDeclarations]: Found implementation of procedure can_clear_store [2021-12-15 13:16:24,469 INFO L130 BoogieDeclarations]: Found specification of procedure md_submit_flush_data [2021-12-15 13:16:24,469 INFO L138 BoogieDeclarations]: Found implementation of procedure md_submit_flush_data [2021-12-15 13:16:24,469 INFO L130 BoogieDeclarations]: Found specification of procedure array_size_show [2021-12-15 13:16:24,469 INFO L138 BoogieDeclarations]: Found implementation of procedure array_size_show [2021-12-15 13:16:24,469 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-12-15 13:16:24,470 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2021-12-15 13:16:24,470 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2021-12-15 13:16:24,470 INFO L130 BoogieDeclarations]: Found specification of procedure read_disk_sb [2021-12-15 13:16:24,470 INFO L138 BoogieDeclarations]: Found implementation of procedure read_disk_sb [2021-12-15 13:16:24,470 INFO L130 BoogieDeclarations]: Found specification of procedure errors_store [2021-12-15 13:16:24,470 INFO L138 BoogieDeclarations]: Found implementation of procedure errors_store [2021-12-15 13:16:24,470 INFO L130 BoogieDeclarations]: Found specification of procedure degraded_show [2021-12-15 13:16:24,470 INFO L138 BoogieDeclarations]: Found implementation of procedure degraded_show [2021-12-15 13:16:24,470 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-15 13:16:24,471 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-15 13:16:24,471 INFO L130 BoogieDeclarations]: Found specification of procedure sync_page_io [2021-12-15 13:16:24,471 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_page_io [2021-12-15 13:16:24,471 INFO L130 BoogieDeclarations]: Found specification of procedure suspend_lo_show [2021-12-15 13:16:24,471 INFO L138 BoogieDeclarations]: Found implementation of procedure suspend_lo_show [2021-12-15 13:16:24,471 INFO L130 BoogieDeclarations]: Found specification of procedure calc_sb_1_csum [2021-12-15 13:16:24,471 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_sb_1_csum [2021-12-15 13:16:24,471 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:16:24,471 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:16:24,472 INFO L130 BoogieDeclarations]: Found specification of procedure test_page_attr [2021-12-15 13:16:24,472 INFO L138 BoogieDeclarations]: Found implementation of procedure test_page_attr [2021-12-15 13:16:24,472 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_get [2021-12-15 13:16:24,472 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_get [2021-12-15 13:16:24,472 INFO L130 BoogieDeclarations]: Found specification of procedure sync_min_store [2021-12-15 13:16:24,472 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_min_store [2021-12-15 13:16:24,472 INFO L130 BoogieDeclarations]: Found specification of procedure blk_integrity_unregister [2021-12-15 13:16:24,472 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_integrity_unregister [2021-12-15 13:16:24,473 INFO L130 BoogieDeclarations]: Found specification of procedure min_sync_show [2021-12-15 13:16:24,473 INFO L138 BoogieDeclarations]: Found implementation of procedure min_sync_show [2021-12-15 13:16:24,473 INFO L130 BoogieDeclarations]: Found specification of procedure timeout_show [2021-12-15 13:16:24,474 INFO L138 BoogieDeclarations]: Found implementation of procedure timeout_show [2021-12-15 13:16:24,474 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-15 13:16:24,474 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-15 13:16:24,474 INFO L130 BoogieDeclarations]: Found specification of procedure fput [2021-12-15 13:16:24,475 INFO L138 BoogieDeclarations]: Found implementation of procedure fput [2021-12-15 13:16:24,475 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_size_store [2021-12-15 13:16:24,475 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_size_store [2021-12-15 13:16:24,475 INFO L130 BoogieDeclarations]: Found specification of procedure recovery_start_store [2021-12-15 13:16:24,475 INFO L138 BoogieDeclarations]: Found implementation of procedure recovery_start_store [2021-12-15 13:16:24,475 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2021-12-15 13:16:24,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2021-12-15 13:16:24,475 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:16:24,475 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:16:24,476 INFO L130 BoogieDeclarations]: Found specification of procedure PagePrivate [2021-12-15 13:16:24,476 INFO L138 BoogieDeclarations]: Found implementation of procedure PagePrivate [2021-12-15 13:16:24,476 INFO L130 BoogieDeclarations]: Found specification of procedure do_md_stop [2021-12-15 13:16:24,476 INFO L138 BoogieDeclarations]: Found implementation of procedure do_md_stop [2021-12-15 13:16:24,476 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2021-12-15 13:16:24,476 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2021-12-15 13:16:24,477 INFO L130 BoogieDeclarations]: Found specification of procedure action_show [2021-12-15 13:16:24,477 INFO L138 BoogieDeclarations]: Found implementation of procedure action_show [2021-12-15 13:16:24,479 INFO L130 BoogieDeclarations]: Found specification of procedure suspend_hi_store [2021-12-15 13:16:24,479 INFO L138 BoogieDeclarations]: Found implementation of procedure suspend_hi_store [2021-12-15 13:16:24,479 INFO L130 BoogieDeclarations]: Found specification of procedure cmd_match [2021-12-15 13:16:24,479 INFO L138 BoogieDeclarations]: Found implementation of procedure cmd_match [2021-12-15 13:16:24,480 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_6 [2021-12-15 13:16:24,481 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_6 [2021-12-15 13:16:24,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_disks_mutex [2021-12-15 13:16:24,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_disks_mutex [2021-12-15 13:16:24,481 INFO L130 BoogieDeclarations]: Found specification of procedure md_event [2021-12-15 13:16:24,486 INFO L138 BoogieDeclarations]: Found implementation of procedure md_event [2021-12-15 13:16:24,486 INFO L130 BoogieDeclarations]: Found specification of procedure md_set_badblocks [2021-12-15 13:16:24,486 INFO L138 BoogieDeclarations]: Found implementation of procedure md_set_badblocks [2021-12-15 13:16:24,486 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-12-15 13:16:24,486 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-12-15 13:16:24,486 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2021-12-15 13:16:24,486 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2021-12-15 13:16:24,487 INFO L130 BoogieDeclarations]: Found specification of procedure set_buffer_locked [2021-12-15 13:16:24,487 INFO L138 BoogieDeclarations]: Found implementation of procedure set_buffer_locked [2021-12-15 13:16:24,487 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-12-15 13:16:24,487 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-12-15 13:16:24,487 INFO L130 BoogieDeclarations]: Found specification of procedure write_sequnlock_irq [2021-12-15 13:16:24,487 INFO L138 BoogieDeclarations]: Found implementation of procedure write_sequnlock_irq [2021-12-15 13:16:24,487 INFO L130 BoogieDeclarations]: Found specification of procedure strict_blocks_to_sectors [2021-12-15 13:16:24,487 INFO L138 BoogieDeclarations]: Found implementation of procedure strict_blocks_to_sectors [2021-12-15 13:16:24,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_NOT_ARG_SIGN [2021-12-15 13:16:24,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_NOT_ARG_SIGN [2021-12-15 13:16:24,488 INFO L130 BoogieDeclarations]: Found specification of procedure calc_sb_csum [2021-12-15 13:16:24,488 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_sb_csum [2021-12-15 13:16:24,488 INFO L130 BoogieDeclarations]: Found specification of procedure suspend_lo_store [2021-12-15 13:16:24,488 INFO L138 BoogieDeclarations]: Found implementation of procedure suspend_lo_store [2021-12-15 13:16:24,488 INFO L130 BoogieDeclarations]: Found specification of procedure set_buffer_mapped [2021-12-15 13:16:24,488 INFO L138 BoogieDeclarations]: Found implementation of procedure set_buffer_mapped [2021-12-15 13:16:24,488 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2021-12-15 13:16:24,488 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2021-12-15 13:16:24,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-15 13:16:24,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-15 13:16:24,489 INFO L130 BoogieDeclarations]: Found specification of procedure add_new_disk [2021-12-15 13:16:24,489 INFO L138 BoogieDeclarations]: Found implementation of procedure add_new_disk [2021-12-15 13:16:24,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:16:24,489 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_6 [2021-12-15 13:16:24,489 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_6 [2021-12-15 13:16:24,489 INFO L130 BoogieDeclarations]: Found specification of procedure revalidate_disk [2021-12-15 13:16:24,489 INFO L138 BoogieDeclarations]: Found implementation of procedure revalidate_disk [2021-12-15 13:16:24,489 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-12-15 13:16:24,489 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-12-15 13:16:24,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:16:24,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-15 13:16:24,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-15 13:16:24,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:16:24,490 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2021-12-15 13:16:24,490 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2021-12-15 13:16:24,490 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:16:24,490 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-12-15 13:16:24,490 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-12-15 13:16:24,490 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_lock_nointr [2021-12-15 13:16:24,491 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_lock_nointr [2021-12-15 13:16:24,491 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_find [2021-12-15 13:16:24,491 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_find [2021-12-15 13:16:24,491 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-12-15 13:16:24,491 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-12-15 13:16:24,491 INFO L130 BoogieDeclarations]: Found specification of procedure location_show [2021-12-15 13:16:24,491 INFO L138 BoogieDeclarations]: Found implementation of procedure location_show [2021-12-15 13:16:24,491 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2021-12-15 13:16:24,491 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2021-12-15 13:16:24,491 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_LONG [2021-12-15 13:16:24,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_LONG [2021-12-15 13:16:24,492 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2021-12-15 13:16:24,492 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2021-12-15 13:16:24,492 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:16:24,492 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:16:24,492 INFO L130 BoogieDeclarations]: Found specification of procedure md_error [2021-12-15 13:16:24,492 INFO L138 BoogieDeclarations]: Found implementation of procedure md_error [2021-12-15 13:16:24,493 INFO L130 BoogieDeclarations]: Found specification of procedure behind_writes_used_reset [2021-12-15 13:16:24,493 INFO L138 BoogieDeclarations]: Found implementation of procedure behind_writes_used_reset [2021-12-15 13:16:24,493 INFO L130 BoogieDeclarations]: Found specification of procedure __md_stop [2021-12-15 13:16:24,493 INFO L138 BoogieDeclarations]: Found implementation of procedure __md_stop [2021-12-15 13:16:24,493 INFO L130 BoogieDeclarations]: Found specification of procedure size_show [2021-12-15 13:16:24,493 INFO L138 BoogieDeclarations]: Found implementation of procedure size_show [2021-12-15 13:16:24,493 INFO L130 BoogieDeclarations]: Found specification of procedure blk_get_integrity [2021-12-15 13:16:24,493 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_get_integrity [2021-12-15 13:16:24,493 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-15 13:16:24,494 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-15 13:16:24,494 INFO L130 BoogieDeclarations]: Found specification of procedure safe_delay_store [2021-12-15 13:16:24,494 INFO L138 BoogieDeclarations]: Found implementation of procedure safe_delay_store [2021-12-15 13:16:24,494 INFO L130 BoogieDeclarations]: Found specification of procedure flush_signals [2021-12-15 13:16:24,494 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_signals [2021-12-15 13:16:24,494 INFO L130 BoogieDeclarations]: Found specification of procedure md_new_event [2021-12-15 13:16:24,494 INFO L138 BoogieDeclarations]: Found implementation of procedure md_new_event [2021-12-15 13:16:24,494 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-12-15 13:16:24,494 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-12-15 13:16:24,494 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:16:24,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:16:24,495 INFO L130 BoogieDeclarations]: Found specification of procedure md_delayed_delete [2021-12-15 13:16:24,495 INFO L138 BoogieDeclarations]: Found implementation of procedure md_delayed_delete [2021-12-15 13:16:24,495 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-15 13:16:24,495 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-15 13:16:24,495 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_init [2021-12-15 13:16:24,495 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_init [2021-12-15 13:16:24,495 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_link [2021-12-15 13:16:24,495 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_link [2021-12-15 13:16:24,496 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2021-12-15 13:16:24,496 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2021-12-15 13:16:24,496 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_store___0 [2021-12-15 13:16:24,496 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_store___0 [2021-12-15 13:16:24,496 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_trylock [2021-12-15 13:16:24,496 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_trylock [2021-12-15 13:16:24,496 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-15 13:16:24,496 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-15 13:16:24,496 INFO L130 BoogieDeclarations]: Found specification of procedure super_1_sync [2021-12-15 13:16:24,496 INFO L138 BoogieDeclarations]: Found implementation of procedure super_1_sync [2021-12-15 13:16:24,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:16:24,497 INFO L130 BoogieDeclarations]: Found specification of procedure slot_store [2021-12-15 13:16:24,497 INFO L138 BoogieDeclarations]: Found implementation of procedure slot_store [2021-12-15 13:16:24,497 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2021-12-15 13:16:24,497 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2021-12-15 13:16:24,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_reconfig_mutex_of_mddev [2021-12-15 13:16:24,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_reconfig_mutex_of_mddev [2021-12-15 13:16:24,497 INFO L130 BoogieDeclarations]: Found specification of procedure sync_max_show [2021-12-15 13:16:24,497 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_max_show [2021-12-15 13:16:24,497 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-12-15 13:16:24,498 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-12-15 13:16:24,498 INFO L130 BoogieDeclarations]: Found specification of procedure raid_disks_store [2021-12-15 13:16:24,498 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_disks_store [2021-12-15 13:16:24,498 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify_dirent_safe [2021-12-15 13:16:24,498 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify_dirent_safe [2021-12-15 13:16:24,498 INFO L130 BoogieDeclarations]: Found specification of procedure test_bit_le [2021-12-15 13:16:24,499 INFO L138 BoogieDeclarations]: Found implementation of procedure test_bit_le [2021-12-15 13:16:24,502 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-12-15 13:16:24,502 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-12-15 13:16:24,502 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-15 13:16:24,502 INFO L130 BoogieDeclarations]: Found specification of procedure read_page [2021-12-15 13:16:24,502 INFO L138 BoogieDeclarations]: Found implementation of procedure read_page [2021-12-15 13:16:24,502 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_lock [2021-12-15 13:16:24,502 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_lock [2021-12-15 13:16:24,502 INFO L130 BoogieDeclarations]: Found specification of procedure max_corrected_read_errors_store [2021-12-15 13:16:24,502 INFO L138 BoogieDeclarations]: Found implementation of procedure max_corrected_read_errors_store [2021-12-15 13:16:24,503 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_store [2021-12-15 13:16:24,504 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_store [2021-12-15 13:16:24,504 INFO L130 BoogieDeclarations]: Found specification of procedure md_clear_badblocks [2021-12-15 13:16:24,504 INFO L138 BoogieDeclarations]: Found implementation of procedure md_clear_badblocks [2021-12-15 13:16:24,504 INFO L130 BoogieDeclarations]: Found specification of procedure unbind_rdev_from_array [2021-12-15 13:16:24,504 INFO L138 BoogieDeclarations]: Found implementation of procedure unbind_rdev_from_array [2021-12-15 13:16:24,504 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~sector_t~0~X~C_INT~TO~~sector_t~0 [2021-12-15 13:16:24,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~sector_t~0~X~C_INT~TO~~sector_t~0 [2021-12-15 13:16:24,504 INFO L130 BoogieDeclarations]: Found specification of procedure md_start_sync [2021-12-15 13:16:24,504 INFO L138 BoogieDeclarations]: Found implementation of procedure md_start_sync [2021-12-15 13:16:24,504 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2021-12-15 13:16:24,505 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2021-12-15 13:16:24,505 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-12-15 13:16:24,505 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-12-15 13:16:24,505 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-15 13:16:24,505 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-15 13:16:24,505 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqcount_end [2021-12-15 13:16:24,505 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqcount_end [2021-12-15 13:16:24,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 13:16:24,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 13:16:24,505 INFO L130 BoogieDeclarations]: Found specification of procedure export_array [2021-12-15 13:16:24,505 INFO L138 BoogieDeclarations]: Found implementation of procedure export_array [2021-12-15 13:16:24,506 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_file_kick [2021-12-15 13:16:24,506 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_file_kick [2021-12-15 13:16:24,506 INFO L130 BoogieDeclarations]: Found specification of procedure read_sb_page [2021-12-15 13:16:24,506 INFO L138 BoogieDeclarations]: Found implementation of procedure read_sb_page [2021-12-15 13:16:24,506 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2021-12-15 13:16:24,506 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2021-12-15 13:16:24,506 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:16:24,506 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:16:24,506 INFO L130 BoogieDeclarations]: Found specification of procedure md_ioctl [2021-12-15 13:16:24,506 INFO L138 BoogieDeclarations]: Found implementation of procedure md_ioctl [2021-12-15 13:16:24,507 INFO L130 BoogieDeclarations]: Found specification of procedure md_make_request [2021-12-15 13:16:24,507 INFO L138 BoogieDeclarations]: Found implementation of procedure md_make_request [2021-12-15 13:16:24,507 INFO L130 BoogieDeclarations]: Found specification of procedure is_mddev_idle [2021-12-15 13:16:24,507 INFO L138 BoogieDeclarations]: Found implementation of procedure is_mddev_idle [2021-12-15 13:16:24,507 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-12-15 13:16:24,507 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-12-15 13:16:24,507 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_set_memory_bits [2021-12-15 13:16:24,507 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_set_memory_bits [2021-12-15 13:16:24,507 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-12-15 13:16:24,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-12-15 13:16:24,508 INFO L130 BoogieDeclarations]: Found specification of procedure bioset_free [2021-12-15 13:16:24,508 INFO L138 BoogieDeclarations]: Found implementation of procedure bioset_free [2021-12-15 13:16:24,508 INFO L130 BoogieDeclarations]: Found specification of procedure sync_force_parallel_store [2021-12-15 13:16:24,508 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_force_parallel_store [2021-12-15 13:16:24,508 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_logical_block_size [2021-12-15 13:16:24,508 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_logical_block_size [2021-12-15 13:16:24,508 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:16:24,508 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:16:24,508 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:16:24,508 INFO L130 BoogieDeclarations]: Found specification of procedure can_clear_show [2021-12-15 13:16:24,509 INFO L138 BoogieDeclarations]: Found implementation of procedure can_clear_show [2021-12-15 13:16:24,509 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_file_set_bit [2021-12-15 13:16:24,509 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_file_set_bit [2021-12-15 13:16:24,509 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:16:24,509 INFO L130 BoogieDeclarations]: Found specification of procedure sync_force_parallel_show [2021-12-15 13:16:24,509 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_force_parallel_show [2021-12-15 13:16:24,509 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_load [2021-12-15 13:16:24,509 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_load [2021-12-15 13:16:24,509 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-12-15 13:16:24,509 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-12-15 13:16:24,510 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-12-15 13:16:24,510 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-12-15 13:16:24,510 INFO L130 BoogieDeclarations]: Found specification of procedure timeout_store [2021-12-15 13:16:24,510 INFO L138 BoogieDeclarations]: Found implementation of procedure timeout_store [2021-12-15 13:16:24,510 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2021-12-15 13:16:24,510 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2021-12-15 13:16:24,510 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2021-12-15 13:16:24,510 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2021-12-15 13:16:24,510 INFO L130 BoogieDeclarations]: Found specification of procedure safe_delay_show [2021-12-15 13:16:24,510 INFO L138 BoogieDeclarations]: Found implementation of procedure safe_delay_show [2021-12-15 13:16:24,511 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2021-12-15 13:16:24,511 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2021-12-15 13:16:24,511 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtol [2021-12-15 13:16:24,511 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtol [2021-12-15 13:16:24,511 INFO L130 BoogieDeclarations]: Found specification of procedure bio_put [2021-12-15 13:16:24,511 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_put [2021-12-15 13:16:24,511 INFO L130 BoogieDeclarations]: Found specification of procedure md_super_wait [2021-12-15 13:16:24,511 INFO L138 BoogieDeclarations]: Found implementation of procedure md_super_wait [2021-12-15 13:16:24,511 INFO L130 BoogieDeclarations]: Found specification of procedure __md_stop_writes [2021-12-15 13:16:24,512 INFO L138 BoogieDeclarations]: Found implementation of procedure __md_stop_writes [2021-12-15 13:16:24,512 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_size_show [2021-12-15 13:16:24,512 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_size_show [2021-12-15 13:16:24,512 INFO L130 BoogieDeclarations]: Found specification of procedure register_blkdev [2021-12-15 13:16:24,512 INFO L138 BoogieDeclarations]: Found implementation of procedure register_blkdev [2021-12-15 13:16:24,512 INFO L130 BoogieDeclarations]: Found specification of procedure badblocks_show [2021-12-15 13:16:24,512 INFO L138 BoogieDeclarations]: Found implementation of procedure badblocks_show [2021-12-15 13:16:24,512 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-12-15 13:16:24,512 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-12-15 13:16:24,512 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-15 13:16:24,513 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-15 13:16:24,513 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-12-15 13:16:24,513 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-12-15 13:16:24,513 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2021-12-15 13:16:24,513 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2021-12-15 13:16:24,513 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoll [2021-12-15 13:16:24,513 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoll [2021-12-15 13:16:24,513 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-15 13:16:24,513 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-15 13:16:24,513 INFO L130 BoogieDeclarations]: Found specification of procedure array_size_store [2021-12-15 13:16:24,514 INFO L138 BoogieDeclarations]: Found implementation of procedure array_size_store [2021-12-15 13:16:24,514 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_write_all [2021-12-15 13:16:24,514 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_write_all [2021-12-15 13:16:24,514 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-15 13:16:24,514 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-15 13:16:24,514 INFO L130 BoogieDeclarations]: Found specification of procedure file_page_index [2021-12-15 13:16:24,514 INFO L138 BoogieDeclarations]: Found implementation of procedure file_page_index [2021-12-15 13:16:24,514 INFO L130 BoogieDeclarations]: Found specification of procedure bio_alloc_mddev [2021-12-15 13:16:24,514 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_alloc_mddev [2021-12-15 13:16:24,514 INFO L130 BoogieDeclarations]: Found specification of procedure md_alloc [2021-12-15 13:16:24,515 INFO L138 BoogieDeclarations]: Found implementation of procedure md_alloc [2021-12-15 13:16:24,515 INFO L130 BoogieDeclarations]: Found specification of procedure size_store [2021-12-15 13:16:24,515 INFO L138 BoogieDeclarations]: Found implementation of procedure size_store [2021-12-15 13:16:24,515 INFO L130 BoogieDeclarations]: Found specification of procedure level_store [2021-12-15 13:16:24,515 INFO L138 BoogieDeclarations]: Found implementation of procedure level_store [2021-12-15 13:16:24,515 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_update_sb [2021-12-15 13:16:24,515 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_update_sb [2021-12-15 13:16:24,515 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_store [2021-12-15 13:16:24,515 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_store [2021-12-15 13:16:24,515 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-15 13:16:24,516 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-15 13:16:24,516 INFO L130 BoogieDeclarations]: Found specification of procedure mdname [2021-12-15 13:16:24,516 INFO L138 BoogieDeclarations]: Found implementation of procedure mdname [2021-12-15 13:16:24,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_reconfig_mutex_of_mddev [2021-12-15 13:16:24,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_reconfig_mutex_of_mddev [2021-12-15 13:16:24,516 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-12-15 13:16:24,516 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-12-15 13:16:24,516 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_suspend [2021-12-15 13:16:24,516 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_suspend [2021-12-15 13:16:24,516 INFO L130 BoogieDeclarations]: Found specification of procedure md_congested [2021-12-15 13:16:24,517 INFO L138 BoogieDeclarations]: Found implementation of procedure md_congested [2021-12-15 13:16:24,517 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_set [2021-12-15 13:16:24,517 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_set [2021-12-15 13:16:24,517 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-12-15 13:16:24,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-12-15 13:16:24,517 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:16:24,517 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:16:24,517 INFO L130 BoogieDeclarations]: Found specification of procedure md_seq_stop [2021-12-15 13:16:24,520 INFO L138 BoogieDeclarations]: Found implementation of procedure md_seq_stop [2021-12-15 13:16:24,520 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu [2021-12-15 13:16:24,520 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu [2021-12-15 13:16:24,520 INFO L130 BoogieDeclarations]: Found specification of procedure sync_max_store [2021-12-15 13:16:24,520 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_max_store [2021-12-15 13:16:24,521 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_destroy [2021-12-15 13:16:24,521 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_destroy [2021-12-15 13:16:24,521 INFO L130 BoogieDeclarations]: Found specification of procedure bb_show [2021-12-15 13:16:24,521 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_show [2021-12-15 13:16:24,521 INFO L130 BoogieDeclarations]: Found specification of procedure layout_store [2021-12-15 13:16:24,521 INFO L138 BoogieDeclarations]: Found implementation of procedure layout_store [2021-12-15 13:16:24,521 INFO L130 BoogieDeclarations]: Found specification of procedure seq_release_private [2021-12-15 13:16:24,521 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_release_private [2021-12-15 13:16:24,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-12-15 13:16:24,522 INFO L130 BoogieDeclarations]: Found specification of procedure badblocks_store [2021-12-15 13:16:24,522 INFO L138 BoogieDeclarations]: Found implementation of procedure badblocks_store [2021-12-15 13:16:24,522 INFO L130 BoogieDeclarations]: Found specification of procedure part_to_disk [2021-12-15 13:16:24,522 INFO L138 BoogieDeclarations]: Found implementation of procedure part_to_disk [2021-12-15 13:16:24,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-12-15 13:16:24,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-12-15 13:16:24,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-12-15 13:16:24,522 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_dec_pending [2021-12-15 13:16:24,522 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_dec_pending [2021-12-15 13:16:24,522 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-12-15 13:16:24,523 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-12-15 13:16:24,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:16:24,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:16:24,523 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_resume [2021-12-15 13:16:24,523 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_resume [2021-12-15 13:16:24,523 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2021-12-15 13:16:24,523 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2021-12-15 13:16:24,523 INFO L130 BoogieDeclarations]: Found specification of procedure analyze_sbs [2021-12-15 13:16:24,523 INFO L138 BoogieDeclarations]: Found implementation of procedure analyze_sbs [2021-12-15 13:16:24,523 INFO L130 BoogieDeclarations]: Found specification of procedure backlog_store [2021-12-15 13:16:24,524 INFO L138 BoogieDeclarations]: Found implementation of procedure backlog_store [2021-12-15 13:16:24,524 INFO L130 BoogieDeclarations]: Found specification of procedure md_rdev_init [2021-12-15 13:16:24,524 INFO L138 BoogieDeclarations]: Found implementation of procedure md_rdev_init [2021-12-15 13:16:24,524 INFO L130 BoogieDeclarations]: Found specification of procedure blk_register_region [2021-12-15 13:16:24,524 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_register_region [2021-12-15 13:16:24,524 INFO L130 BoogieDeclarations]: Found specification of procedure state_show [2021-12-15 13:16:24,524 INFO L138 BoogieDeclarations]: Found implementation of procedure state_show [2021-12-15 13:16:24,524 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2021-12-15 13:16:24,524 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2021-12-15 13:16:24,525 INFO L130 BoogieDeclarations]: Found specification of procedure md_kick_rdev_from_array [2021-12-15 13:16:24,525 INFO L138 BoogieDeclarations]: Found implementation of procedure md_kick_rdev_from_array [2021-12-15 13:16:24,525 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2021-12-15 13:16:24,525 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2021-12-15 13:16:24,525 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_end_sync [2021-12-15 13:16:24,525 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_end_sync [2021-12-15 13:16:24,525 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_get_integrity [2021-12-15 13:16:24,525 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_get_integrity [2021-12-15 13:16:24,525 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add___0 [2021-12-15 13:16:24,525 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add___0 [2021-12-15 13:16:24,526 INFO L130 BoogieDeclarations]: Found specification of procedure read_seqbegin [2021-12-15 13:16:24,526 INFO L138 BoogieDeclarations]: Found implementation of procedure read_seqbegin [2021-12-15 13:16:24,526 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-12-15 13:16:24,526 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-12-15 13:16:24,526 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2021-12-15 13:16:24,526 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2021-12-15 13:16:24,526 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2021-12-15 13:16:24,526 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2021-12-15 13:16:24,526 INFO L130 BoogieDeclarations]: Found specification of procedure sync_min_show [2021-12-15 13:16:24,526 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_min_show [2021-12-15 13:16:24,527 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2021-12-15 13:16:24,527 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2021-12-15 13:16:24,527 INFO L130 BoogieDeclarations]: Found specification of procedure offset_store [2021-12-15 13:16:24,527 INFO L138 BoogieDeclarations]: Found implementation of procedure offset_store [2021-12-15 13:16:24,527 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2021-12-15 13:16:24,527 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2021-12-15 13:16:24,527 INFO L130 BoogieDeclarations]: Found specification of procedure ubb_store [2021-12-15 13:16:24,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ubb_store [2021-12-15 13:16:24,527 INFO L130 BoogieDeclarations]: Found specification of procedure filemap_get_page [2021-12-15 13:16:24,528 INFO L138 BoogieDeclarations]: Found implementation of procedure filemap_get_page [2021-12-15 13:16:24,528 INFO L130 BoogieDeclarations]: Found specification of procedure md_update_sb [2021-12-15 13:16:24,528 INFO L138 BoogieDeclarations]: Found implementation of procedure md_update_sb [2021-12-15 13:16:24,528 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2021-12-15 13:16:24,528 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2021-12-15 13:16:24,528 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2021-12-15 13:16:24,528 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2021-12-15 13:16:24,528 INFO L130 BoogieDeclarations]: Found specification of procedure md_getgeo [2021-12-15 13:16:24,528 INFO L138 BoogieDeclarations]: Found implementation of procedure md_getgeo [2021-12-15 13:16:24,528 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2021-12-15 13:16:24,529 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2021-12-15 13:16:24,529 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_get_counter [2021-12-15 13:16:24,529 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_get_counter [2021-12-15 13:16:24,529 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~TO~C_LONG [2021-12-15 13:16:24,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~TO~C_LONG [2021-12-15 13:16:24,529 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-12-15 13:16:24,529 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-12-15 13:16:24,529 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify [2021-12-15 13:16:24,529 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify [2021-12-15 13:16:24,529 INFO L130 BoogieDeclarations]: Found specification of procedure new_dev_store [2021-12-15 13:16:24,530 INFO L138 BoogieDeclarations]: Found implementation of procedure new_dev_store [2021-12-15 13:16:24,530 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2021-12-15 13:16:24,530 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2021-12-15 13:16:24,530 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:16:24,530 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:16:24,530 INFO L130 BoogieDeclarations]: Found specification of procedure resync_start_store [2021-12-15 13:16:24,530 INFO L138 BoogieDeclarations]: Found implementation of procedure resync_start_store [2021-12-15 13:16:24,530 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-12-15 13:16:24,530 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-12-15 13:16:24,531 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-12-15 13:16:24,531 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-12-15 13:16:24,531 INFO L130 BoogieDeclarations]: Found specification of procedure md_rdev_clear [2021-12-15 13:16:24,531 INFO L138 BoogieDeclarations]: Found implementation of procedure md_rdev_clear [2021-12-15 13:16:24,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:16:24,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:16:24,531 INFO L130 BoogieDeclarations]: Found specification of procedure space_store [2021-12-15 13:16:24,531 INFO L138 BoogieDeclarations]: Found implementation of procedure space_store [2021-12-15 13:16:24,531 INFO L130 BoogieDeclarations]: Found specification of procedure bmname [2021-12-15 13:16:24,531 INFO L138 BoogieDeclarations]: Found implementation of procedure bmname [2021-12-15 13:16:24,531 INFO L130 BoogieDeclarations]: Found specification of procedure speed_min [2021-12-15 13:16:24,532 INFO L138 BoogieDeclarations]: Found implementation of procedure speed_min [2021-12-15 13:16:24,532 INFO L130 BoogieDeclarations]: Found specification of procedure last_sync_action_show [2021-12-15 13:16:24,532 INFO L138 BoogieDeclarations]: Found implementation of procedure last_sync_action_show [2021-12-15 13:16:24,532 INFO L130 BoogieDeclarations]: Found specification of procedure md_run [2021-12-15 13:16:24,532 INFO L138 BoogieDeclarations]: Found implementation of procedure md_run [2021-12-15 13:16:24,532 INFO L130 BoogieDeclarations]: Found specification of procedure submit_bio [2021-12-15 13:16:24,532 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_bio [2021-12-15 13:16:24,532 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2021-12-15 13:16:24,532 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2021-12-15 13:16:24,533 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2021-12-15 13:16:24,533 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2021-12-15 13:16:24,533 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_put [2021-12-15 13:16:24,533 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_put [2021-12-15 13:16:24,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_open_mutex_of_mddev [2021-12-15 13:16:24,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_open_mutex_of_mddev [2021-12-15 13:16:24,533 INFO L130 BoogieDeclarations]: Found specification of procedure do_md_run [2021-12-15 13:16:24,533 INFO L138 BoogieDeclarations]: Found implementation of procedure do_md_run [2021-12-15 13:16:24,533 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:16:24,533 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:16:24,534 INFO L130 BoogieDeclarations]: Found specification of procedure md_do_sync [2021-12-15 13:16:24,534 INFO L138 BoogieDeclarations]: Found implementation of procedure md_do_sync [2021-12-15 13:16:24,534 INFO L130 BoogieDeclarations]: Found specification of procedure file_path [2021-12-15 13:16:24,534 INFO L138 BoogieDeclarations]: Found implementation of procedure file_path [2021-12-15 13:16:24,534 INFO L130 BoogieDeclarations]: Found specification of procedure find_rdev [2021-12-15 13:16:24,534 INFO L138 BoogieDeclarations]: Found implementation of procedure find_rdev [2021-12-15 13:16:24,534 INFO L130 BoogieDeclarations]: Found specification of procedure blk_set_stacking_limits [2021-12-15 13:16:24,534 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_set_stacking_limits [2021-12-15 13:16:24,534 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_detach [2021-12-15 13:16:24,534 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_detach [2021-12-15 13:16:24,535 INFO L130 BoogieDeclarations]: Found specification of procedure new_offset_store [2021-12-15 13:16:24,535 INFO L138 BoogieDeclarations]: Found implementation of procedure new_offset_store [2021-12-15 13:16:24,535 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2021-12-15 13:16:24,535 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2021-12-15 13:16:24,535 INFO L130 BoogieDeclarations]: Found specification of procedure null_show [2021-12-15 13:16:24,535 INFO L138 BoogieDeclarations]: Found implementation of procedure null_show [2021-12-15 13:16:24,535 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-12-15 13:16:24,535 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-12-15 13:16:24,535 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~sector_t~0~X~$Pointer$~TO~~sector_t~0 [2021-12-15 13:16:24,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~sector_t~0~X~$Pointer$~TO~~sector_t~0 [2021-12-15 13:16:24,536 INFO L130 BoogieDeclarations]: Found specification of procedure array_state_store [2021-12-15 13:16:24,536 INFO L138 BoogieDeclarations]: Found implementation of procedure array_state_store [2021-12-15 13:16:24,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:16:24,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:16:24,536 INFO L130 BoogieDeclarations]: Found specification of procedure bio_alloc_bioset [2021-12-15 13:16:24,536 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_alloc_bioset [2021-12-15 13:16:24,536 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:16:24,536 INFO L130 BoogieDeclarations]: Found specification of procedure state_store [2021-12-15 13:16:24,536 INFO L138 BoogieDeclarations]: Found implementation of procedure state_store [2021-12-15 13:16:24,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-12-15 13:16:24,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-12-15 13:16:24,537 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-12-15 13:16:24,537 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-12-15 13:16:24,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-12-15 13:16:24,537 INFO L130 BoogieDeclarations]: Found specification of procedure recovery_start_show [2021-12-15 13:16:24,537 INFO L138 BoogieDeclarations]: Found implementation of procedure recovery_start_show [2021-12-15 13:16:24,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-12-15 13:16:24,537 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2021-12-15 13:16:24,537 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2021-12-15 13:16:24,538 INFO L130 BoogieDeclarations]: Found specification of procedure max_corrected_read_errors_show [2021-12-15 13:16:24,538 INFO L138 BoogieDeclarations]: Found implementation of procedure max_corrected_read_errors_show [2021-12-15 13:16:24,538 INFO L130 BoogieDeclarations]: Found specification of procedure bb_store [2021-12-15 13:16:24,538 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_store [2021-12-15 13:16:24,538 INFO L130 BoogieDeclarations]: Found specification of procedure resync_start_show [2021-12-15 13:16:24,538 INFO L138 BoogieDeclarations]: Found implementation of procedure resync_start_show [2021-12-15 13:16:24,538 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-12-15 13:16:24,538 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-12-15 13:16:24,538 INFO L130 BoogieDeclarations]: Found specification of procedure md_revalidate [2021-12-15 13:16:24,538 INFO L138 BoogieDeclarations]: Found implementation of procedure md_revalidate [2021-12-15 13:16:24,539 INFO L130 BoogieDeclarations]: Found specification of procedure write_page [2021-12-15 13:16:24,539 INFO L138 BoogieDeclarations]: Found implementation of procedure write_page [2021-12-15 13:16:24,539 INFO L130 BoogieDeclarations]: Found specification of procedure submit_bh [2021-12-15 13:16:24,539 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_bh [2021-12-15 13:16:24,539 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-15 13:16:24,539 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-15 13:16:24,539 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_page_attr [2021-12-15 13:16:24,539 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_page_attr [2021-12-15 13:16:24,539 INFO L130 BoogieDeclarations]: Found specification of procedure max_sync_show [2021-12-15 13:16:24,539 INFO L138 BoogieDeclarations]: Found implementation of procedure max_sync_show [2021-12-15 13:16:24,540 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2021-12-15 13:16:24,540 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2021-12-15 13:16:24,540 INFO L130 BoogieDeclarations]: Found specification of procedure layout_show [2021-12-15 13:16:24,540 INFO L138 BoogieDeclarations]: Found implementation of procedure layout_show [2021-12-15 13:16:24,540 INFO L130 BoogieDeclarations]: Found specification of procedure chunk_size_store [2021-12-15 13:16:24,540 INFO L138 BoogieDeclarations]: Found implementation of procedure chunk_size_store [2021-12-15 13:16:24,540 INFO L130 BoogieDeclarations]: Found specification of procedure md_check_recovery [2021-12-15 13:16:24,540 INFO L138 BoogieDeclarations]: Found implementation of procedure md_check_recovery [2021-12-15 13:16:24,540 INFO L130 BoogieDeclarations]: Found specification of procedure new_decode_dev [2021-12-15 13:16:24,541 INFO L138 BoogieDeclarations]: Found implementation of procedure new_decode_dev [2021-12-15 13:16:24,541 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:16:24,541 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:16:24,541 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_get_dirent [2021-12-15 13:16:24,541 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_get_dirent [2021-12-15 13:16:24,541 INFO L130 BoogieDeclarations]: Found specification of procedure array_state_show [2021-12-15 13:16:24,541 INFO L138 BoogieDeclarations]: Found implementation of procedure array_state_show [2021-12-15 13:16:24,541 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-12-15 13:16:24,541 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-12-15 13:16:24,541 INFO L130 BoogieDeclarations]: Found specification of procedure md_import_device [2021-12-15 13:16:24,542 INFO L138 BoogieDeclarations]: Found implementation of procedure md_import_device [2021-12-15 13:16:24,542 INFO L130 BoogieDeclarations]: Found specification of procedure backlog_show [2021-12-15 13:16:24,542 INFO L138 BoogieDeclarations]: Found implementation of procedure backlog_show [2021-12-15 13:16:24,542 INFO L130 BoogieDeclarations]: Found specification of procedure behind_writes_used_show [2021-12-15 13:16:24,542 INFO L138 BoogieDeclarations]: Found implementation of procedure behind_writes_used_show [2021-12-15 13:16:24,542 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-12-15 13:16:24,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-12-15 13:16:24,542 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2021-12-15 13:16:24,542 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2021-12-15 13:16:24,543 INFO L130 BoogieDeclarations]: Found specification of procedure md_wakeup_thread [2021-12-15 13:16:24,543 INFO L138 BoogieDeclarations]: Found implementation of procedure md_wakeup_thread [2021-12-15 13:16:24,543 INFO L130 BoogieDeclarations]: Found specification of procedure md_seq_open [2021-12-15 13:16:24,543 INFO L138 BoogieDeclarations]: Found implementation of procedure md_seq_open [2021-12-15 13:16:24,543 INFO L130 BoogieDeclarations]: Found specification of procedure raid_disks_show [2021-12-15 13:16:24,543 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_disks_show [2021-12-15 13:16:24,543 INFO L130 BoogieDeclarations]: Found specification of procedure remove_and_add_spares [2021-12-15 13:16:24,543 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_and_add_spares [2021-12-15 13:16:24,543 INFO L130 BoogieDeclarations]: Found specification of procedure reshape_position_show [2021-12-15 13:16:24,543 INFO L138 BoogieDeclarations]: Found implementation of procedure reshape_position_show [2021-12-15 13:16:24,544 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_put [2021-12-15 13:16:24,544 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_put [2021-12-15 13:16:24,544 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_close_sync [2021-12-15 13:16:24,544 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_close_sync [2021-12-15 13:16:24,544 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_6 [2021-12-15 13:16:24,544 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_6 [2021-12-15 13:16:24,544 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_unlink_rdev [2021-12-15 13:16:24,544 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_unlink_rdev [2021-12-15 13:16:24,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-12-15 13:16:24,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-12-15 13:16:24,545 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:16:24,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:16:24,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-12-15 13:16:24,545 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqlock_irq [2021-12-15 13:16:24,545 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqlock_irq [2021-12-15 13:16:24,545 INFO L130 BoogieDeclarations]: Found specification of procedure new_offset_show [2021-12-15 13:16:24,545 INFO L138 BoogieDeclarations]: Found implementation of procedure new_offset_show [2021-12-15 13:16:24,545 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~C_INT [2021-12-15 13:16:24,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~C_INT [2021-12-15 13:16:24,546 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_read_sb [2021-12-15 13:16:24,546 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_read_sb [2021-12-15 13:16:24,546 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-15 13:16:24,546 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-15 13:16:24,546 INFO L130 BoogieDeclarations]: Found specification of procedure submit_flushes [2021-12-15 13:16:24,546 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_flushes [2021-12-15 13:16:24,546 INFO L130 BoogieDeclarations]: Found specification of procedure sync_blockdev [2021-12-15 13:16:24,546 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_blockdev [2021-12-15 13:16:24,546 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_get_dirent_safe [2021-12-15 13:16:24,547 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_get_dirent_safe [2021-12-15 13:16:24,547 INFO L130 BoogieDeclarations]: Found specification of procedure free_buffers [2021-12-15 13:16:24,547 INFO L138 BoogieDeclarations]: Found implementation of procedure free_buffers [2021-12-15 13:16:24,547 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-12-15 13:16:24,547 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-12-15 13:16:24,547 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-12-15 13:16:24,547 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-12-15 13:16:24,547 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqcount_begin [2021-12-15 13:16:24,547 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqcount_begin [2021-12-15 13:16:24,548 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-12-15 13:16:24,548 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_count_page [2021-12-15 13:16:24,548 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_count_page [2021-12-15 13:16:24,548 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_is_clustered [2021-12-15 13:16:24,548 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_is_clustered [2021-12-15 13:16:24,548 INFO L130 BoogieDeclarations]: Found specification of procedure md_free [2021-12-15 13:16:24,548 INFO L138 BoogieDeclarations]: Found implementation of procedure md_free [2021-12-15 13:16:24,548 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-12-15 13:16:24,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-12-15 13:16:24,548 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-12-15 13:16:24,549 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-12-15 13:16:24,549 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_init_from_disk [2021-12-15 13:16:24,549 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_init_from_disk [2021-12-15 13:16:24,549 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-12-15 13:16:24,549 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:16:24,549 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-12-15 13:16:24,549 INFO L130 BoogieDeclarations]: Found specification of procedure reshape_direction_show [2021-12-15 13:16:24,549 INFO L138 BoogieDeclarations]: Found implementation of procedure reshape_direction_show [2021-12-15 13:16:24,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:16:24,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:16:24,550 INFO L130 BoogieDeclarations]: Found specification of procedure md_seq_show [2021-12-15 13:16:24,550 INFO L138 BoogieDeclarations]: Found implementation of procedure md_seq_show [2021-12-15 13:16:24,550 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_uevent [2021-12-15 13:16:24,550 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_uevent [2021-12-15 13:16:24,550 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_set_pending [2021-12-15 13:16:24,550 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_set_pending [2021-12-15 13:16:24,550 INFO L130 BoogieDeclarations]: Found specification of procedure read_seqretry [2021-12-15 13:16:24,550 INFO L138 BoogieDeclarations]: Found implementation of procedure read_seqretry [2021-12-15 13:16:24,550 INFO L130 BoogieDeclarations]: Found specification of procedure md_ack_all_badblocks [2021-12-15 13:16:24,550 INFO L138 BoogieDeclarations]: Found implementation of procedure md_ack_all_badblocks [2021-12-15 13:16:24,551 INFO L130 BoogieDeclarations]: Found specification of procedure md_csum_fold [2021-12-15 13:16:24,551 INFO L138 BoogieDeclarations]: Found implementation of procedure md_csum_fold [2021-12-15 13:16:24,551 INFO L130 BoogieDeclarations]: Found specification of procedure md_media_changed [2021-12-15 13:16:24,551 INFO L138 BoogieDeclarations]: Found implementation of procedure md_media_changed [2021-12-15 13:16:24,551 INFO L130 BoogieDeclarations]: Found specification of procedure md_allow_write [2021-12-15 13:16:24,551 INFO L138 BoogieDeclarations]: Found implementation of procedure md_allow_write [2021-12-15 13:16:24,551 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-15 13:16:24,551 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-15 13:16:24,551 INFO L130 BoogieDeclarations]: Found specification of procedure mdstat_poll [2021-12-15 13:16:24,552 INFO L138 BoogieDeclarations]: Found implementation of procedure mdstat_poll [2021-12-15 13:16:24,552 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-15 13:16:24,552 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-15 13:16:24,552 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_file_unmap [2021-12-15 13:16:24,552 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_file_unmap [2021-12-15 13:16:24,552 INFO L130 BoogieDeclarations]: Found specification of procedure min_sync_store [2021-12-15 13:16:24,552 INFO L138 BoogieDeclarations]: Found implementation of procedure min_sync_store [2021-12-15 13:16:24,552 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_del [2021-12-15 13:16:24,552 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_del [2021-12-15 13:16:24,552 INFO L130 BoogieDeclarations]: Found specification of procedure md_unregister_thread [2021-12-15 13:16:24,553 INFO L138 BoogieDeclarations]: Found implementation of procedure md_unregister_thread [2021-12-15 13:16:24,553 INFO L130 BoogieDeclarations]: Found specification of procedure level_show [2021-12-15 13:16:24,553 INFO L138 BoogieDeclarations]: Found implementation of procedure level_show [2021-12-15 13:16:24,553 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2021-12-15 13:16:24,553 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2021-12-15 13:16:24,553 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2021-12-15 13:16:24,553 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2021-12-15 13:16:24,553 INFO L130 BoogieDeclarations]: Found specification of procedure md_set_readonly [2021-12-15 13:16:24,553 INFO L138 BoogieDeclarations]: Found implementation of procedure md_set_readonly [2021-12-15 13:16:24,554 INFO L130 BoogieDeclarations]: Found specification of procedure bind_rdev_to_array [2021-12-15 13:16:24,554 INFO L138 BoogieDeclarations]: Found implementation of procedure bind_rdev_to_array [2021-12-15 13:16:24,554 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_show___0 [2021-12-15 13:16:24,554 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_show___0 [2021-12-15 13:16:24,554 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_show [2021-12-15 13:16:24,554 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_show [2021-12-15 13:16:24,554 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock___0 [2021-12-15 13:16:24,554 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock___0 [2021-12-15 13:16:24,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-12-15 13:16:24,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-12-15 13:16:24,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-12-15 13:16:24,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-12-15 13:16:24,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:16:24,555 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_free [2021-12-15 13:16:24,555 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_free [2021-12-15 13:16:24,555 INFO L130 BoogieDeclarations]: Found specification of procedure reshape_direction_store [2021-12-15 13:16:24,555 INFO L138 BoogieDeclarations]: Found implementation of procedure reshape_direction_store [2021-12-15 13:16:24,555 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~TO~C_INT [2021-12-15 13:16:24,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~TO~C_INT [2021-12-15 13:16:24,555 INFO L130 BoogieDeclarations]: Found specification of procedure chunksize_store [2021-12-15 13:16:24,556 INFO L138 BoogieDeclarations]: Found implementation of procedure chunksize_store [2021-12-15 13:16:24,556 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2021-12-15 13:16:24,556 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2021-12-15 13:16:24,556 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_rdev [2021-12-15 13:16:24,556 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_rdev [2021-12-15 13:16:24,556 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2021-12-15 13:16:24,556 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2021-12-15 13:16:24,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_disks_mutex [2021-12-15 13:16:24,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_disks_mutex [2021-12-15 13:16:24,557 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub___0 [2021-12-15 13:16:24,557 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub___0 [2021-12-15 13:16:24,557 INFO L130 BoogieDeclarations]: Found specification of procedure max_sync_store [2021-12-15 13:16:24,557 INFO L138 BoogieDeclarations]: Found implementation of procedure max_sync_store [2021-12-15 13:16:24,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_open_mutex_of_mddev [2021-12-15 13:16:24,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_open_mutex_of_mddev [2021-12-15 13:16:24,557 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2021-12-15 13:16:24,557 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2021-12-15 13:16:24,557 INFO L130 BoogieDeclarations]: Found specification of procedure md_reap_sync_thread [2021-12-15 13:16:24,558 INFO L138 BoogieDeclarations]: Found implementation of procedure md_reap_sync_thread [2021-12-15 13:16:24,558 INFO L130 BoogieDeclarations]: Found specification of procedure export_rdev [2021-12-15 13:16:24,558 INFO L138 BoogieDeclarations]: Found implementation of procedure export_rdev [2021-12-15 13:16:24,558 INFO L130 BoogieDeclarations]: Found specification of procedure ubb_show [2021-12-15 13:16:24,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ubb_show [2021-12-15 13:16:24,558 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_congested [2021-12-15 13:16:24,558 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_congested [2021-12-15 13:16:24,558 INFO L130 BoogieDeclarations]: Found specification of procedure file_page_offset [2021-12-15 13:16:24,558 INFO L138 BoogieDeclarations]: Found implementation of procedure file_page_offset [2021-12-15 13:16:24,559 INFO L130 BoogieDeclarations]: Found specification of procedure mismatch_cnt_show [2021-12-15 13:16:24,559 INFO L138 BoogieDeclarations]: Found implementation of procedure mismatch_cnt_show [2021-12-15 13:16:24,559 INFO L130 BoogieDeclarations]: Found specification of procedure offset_show [2021-12-15 13:16:24,559 INFO L138 BoogieDeclarations]: Found implementation of procedure offset_show [2021-12-15 13:16:24,559 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:16:24,559 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:16:24,559 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_unlock [2021-12-15 13:16:24,559 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_unlock [2021-12-15 13:16:24,559 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2021-12-15 13:16:24,560 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2021-12-15 13:16:24,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_reconfig_mutex_of_mddev [2021-12-15 13:16:24,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_reconfig_mutex_of_mddev [2021-12-15 13:16:24,560 INFO L130 BoogieDeclarations]: Found specification of procedure errors_show [2021-12-15 13:16:24,560 INFO L138 BoogieDeclarations]: Found implementation of procedure errors_show [2021-12-15 13:16:24,560 INFO L130 BoogieDeclarations]: Found specification of procedure speed_max [2021-12-15 13:16:24,560 INFO L138 BoogieDeclarations]: Found implementation of procedure speed_max [2021-12-15 13:16:24,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-15 13:16:24,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-15 13:16:24,561 INFO L130 BoogieDeclarations]: Found specification of procedure set_page_attr [2021-12-15 13:16:24,561 INFO L138 BoogieDeclarations]: Found implementation of procedure set_page_attr [2021-12-15 13:16:24,561 INFO L130 BoogieDeclarations]: Found specification of procedure blk_integrity_compare [2021-12-15 13:16:24,561 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_integrity_compare [2021-12-15 13:16:24,561 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-12-15 13:16:24,561 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-12-15 13:16:24,561 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2021-12-15 13:16:24,561 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2021-12-15 13:16:24,561 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-12-15 13:16:24,562 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-12-15 13:16:24,562 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_put [2021-12-15 13:16:24,562 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_put [2021-12-15 13:16:24,562 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_daemon_work [2021-12-15 13:16:24,562 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_daemon_work [2021-12-15 13:16:24,562 INFO L130 BoogieDeclarations]: Found specification of procedure restart_array [2021-12-15 13:16:24,562 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_array [2021-12-15 13:16:24,562 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-12-15 13:16:24,562 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-12-15 13:16:24,562 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2021-12-15 13:16:24,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2021-12-15 13:16:24,563 INFO L130 BoogieDeclarations]: Found specification of procedure location_store [2021-12-15 13:16:24,563 INFO L138 BoogieDeclarations]: Found implementation of procedure location_store [2021-12-15 13:16:24,563 INFO L130 BoogieDeclarations]: Found specification of procedure md_compat_ioctl [2021-12-15 13:16:24,563 INFO L138 BoogieDeclarations]: Found implementation of procedure md_compat_ioctl [2021-12-15 13:16:24,563 INFO L130 BoogieDeclarations]: Found specification of procedure bio_add_page [2021-12-15 13:16:24,563 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_add_page [2021-12-15 13:16:24,563 INFO L130 BoogieDeclarations]: Found specification of procedure set_disk_ro [2021-12-15 13:16:24,563 INFO L138 BoogieDeclarations]: Found implementation of procedure set_disk_ro [2021-12-15 13:16:24,564 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-12-15 13:16:24,564 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-12-15 13:16:24,564 INFO L130 BoogieDeclarations]: Found specification of procedure blk_unregister_region [2021-12-15 13:16:24,564 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_unregister_region [2021-12-15 13:16:24,564 INFO L130 BoogieDeclarations]: Found specification of procedure queue_logical_block_size [2021-12-15 13:16:24,564 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_logical_block_size [2021-12-15 13:16:24,564 INFO L130 BoogieDeclarations]: Found specification of procedure md_stop [2021-12-15 13:16:24,564 INFO L138 BoogieDeclarations]: Found implementation of procedure md_stop [2021-12-15 13:16:24,565 INFO L130 BoogieDeclarations]: Found specification of procedure chunk_size_show [2021-12-15 13:16:24,565 INFO L138 BoogieDeclarations]: Found implementation of procedure chunk_size_show [2021-12-15 13:16:24,565 INFO L130 BoogieDeclarations]: Found specification of procedure suspend_hi_show [2021-12-15 13:16:24,565 INFO L138 BoogieDeclarations]: Found implementation of procedure suspend_hi_show [2021-12-15 13:16:24,565 INFO L130 BoogieDeclarations]: Found specification of procedure action_store [2021-12-15 13:16:24,565 INFO L138 BoogieDeclarations]: Found implementation of procedure action_store [2021-12-15 13:16:24,565 INFO L130 BoogieDeclarations]: Found specification of procedure md_cluster_stop [2021-12-15 13:16:24,565 INFO L138 BoogieDeclarations]: Found implementation of procedure md_cluster_stop [2021-12-15 13:16:24,565 INFO L130 BoogieDeclarations]: Found specification of procedure add_bound_rdev [2021-12-15 13:16:24,565 INFO L138 BoogieDeclarations]: Found implementation of procedure add_bound_rdev [2021-12-15 13:16:24,566 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-15 13:16:24,566 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-15 13:16:24,566 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_link_rdev [2021-12-15 13:16:24,566 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_link_rdev [2021-12-15 13:16:24,566 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 13:16:24,566 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 13:16:24,566 INFO L130 BoogieDeclarations]: Found specification of procedure md_thread [2021-12-15 13:16:24,566 INFO L138 BoogieDeclarations]: Found implementation of procedure md_thread [2021-12-15 13:16:24,566 INFO L130 BoogieDeclarations]: Found specification of procedure md_find_rdev_nr_rcu [2021-12-15 13:16:24,567 INFO L138 BoogieDeclarations]: Found implementation of procedure md_find_rdev_nr_rcu [2021-12-15 13:16:24,567 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2021-12-15 13:16:24,567 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2021-12-15 13:16:24,567 INFO L130 BoogieDeclarations]: Found specification of procedure sync_speed_show [2021-12-15 13:16:24,567 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_speed_show [2021-12-15 13:16:24,567 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-15 13:16:24,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-15 13:16:24,567 INFO L130 BoogieDeclarations]: Found specification of procedure update_raid_disks [2021-12-15 13:16:24,567 INFO L138 BoogieDeclarations]: Found implementation of procedure update_raid_disks [2021-12-15 13:16:24,568 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-12-15 13:16:24,568 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtouint [2021-12-15 13:16:24,568 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtouint [2021-12-15 13:16:24,568 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_delayed_delete [2021-12-15 13:16:24,568 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_delayed_delete [2021-12-15 13:16:26,840 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:16:26,859 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:16:32,365 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:16:32,369 INFO L158 Benchmark]: Toolchain (without parser) took 22545.20ms. Allocated memory was 77.6MB in the beginning and 3.9GB in the end (delta: 3.9GB). Free memory was 40.3MB in the beginning and 3.4GB in the end (delta: -3.4GB). Peak memory consumption was 533.7MB. Max. memory is 16.1GB. [2021-12-15 13:16:32,369 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 54.5MB. Free memory is still 36.7MB. There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:16:32,369 INFO L158 Benchmark]: CACSL2BoogieTranslator took 11690.25ms. Allocated memory was 77.6MB in the beginning and 656.4MB in the end (delta: 578.8MB). Free memory was 40.0MB in the beginning and 306.8MB in the end (delta: -266.8MB). Peak memory consumption was 423.3MB. Max. memory is 16.1GB. [2021-12-15 13:16:32,370 INFO L158 Benchmark]: Boogie Procedure Inliner took 1170.54ms. Allocated memory was 656.4MB in the beginning and 1.3GB in the end (delta: 656.4MB). Free memory was 306.8MB in the beginning and 994.4MB in the end (delta: -687.5MB). Peak memory consumption was 231.0MB. Max. memory is 16.1GB. [2021-12-15 13:16:32,370 INFO L158 Benchmark]: Boogie Preprocessor took 1682.21ms. Allocated memory is still 1.3GB. Free memory was 994.4MB in the beginning and 858.1MB in the end (delta: 136.3MB). Peak memory consumption was 230.7MB. Max. memory is 16.1GB. [2021-12-15 13:16:32,370 INFO L158 Benchmark]: RCFGBuilder took 7996.50ms. Allocated memory was 1.3GB in the beginning and 3.9GB in the end (delta: 2.6GB). Free memory was 858.1MB in the beginning and 3.4GB in the end (delta: -2.6GB). Peak memory consumption was 118.5MB. Max. memory is 16.1GB. [2021-12-15 13:16:32,372 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 54.5MB. Free memory is still 36.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 11690.25ms. Allocated memory was 77.6MB in the beginning and 656.4MB in the end (delta: 578.8MB). Free memory was 40.0MB in the beginning and 306.8MB in the end (delta: -266.8MB). Peak memory consumption was 423.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1170.54ms. Allocated memory was 656.4MB in the beginning and 1.3GB in the end (delta: 656.4MB). Free memory was 306.8MB in the beginning and 994.4MB in the end (delta: -687.5MB). Peak memory consumption was 231.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1682.21ms. Allocated memory is still 1.3GB. Free memory was 994.4MB in the beginning and 858.1MB in the end (delta: 136.3MB). Peak memory consumption was 230.7MB. Max. memory is 16.1GB. * RCFGBuilder took 7996.50ms. Allocated memory was 1.3GB in the beginning and 3.9GB in the end (delta: 2.6GB). Free memory was 858.1MB in the beginning and 3.4GB in the end (delta: -2.6GB). Peak memory consumption was 118.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-12-15 13:16:32,425 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable