./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-43_2a-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-43_2a-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 53da992ed8352e50c3ee82bd00e32927a6a5c821a1a5f04fb41723326fb75fdb --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:20:10,870 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:20:10,872 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:20:10,906 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:20:10,908 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:20:10,910 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:20:10,911 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:20:10,913 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:20:10,915 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:20:10,917 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:20:10,917 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:20:10,919 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:20:10,919 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:20:10,922 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:20:10,933 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:20:10,934 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:20:10,935 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:20:10,936 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:20:10,937 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:20:10,941 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:20:10,943 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:20:10,944 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:20:10,945 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:20:10,945 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:20:10,947 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:20:10,950 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:20:10,950 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:20:10,951 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:20:10,951 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:20:10,952 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:20:10,952 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:20:10,953 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:20:10,953 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:20:10,954 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:20:10,955 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:20:10,956 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:20:10,957 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:20:10,957 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:20:10,958 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:20:10,958 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:20:10,959 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:20:10,960 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-15 13:20:10,995 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:20:10,995 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:20:10,995 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:20:10,996 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:20:10,996 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:20:10,996 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:20:10,997 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:20:10,997 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:20:10,997 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:20:10,997 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:20:10,997 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-15 13:20:10,997 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:20:10,998 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:20:10,998 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:20:10,998 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:20:10,998 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:20:10,998 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:20:10,998 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:20:10,998 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:20:10,999 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:20:10,999 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:20:10,999 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:20:10,999 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:20:10,999 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:20:10,999 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:20:11,000 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-15 13:20:11,000 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-15 13:20:11,001 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:20:11,001 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:20:11,001 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:20:11,001 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:20:11,002 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 53da992ed8352e50c3ee82bd00e32927a6a5c821a1a5f04fb41723326fb75fdb [2021-12-15 13:20:11,201 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:20:11,219 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:20:11,222 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:20:11,222 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:20:11,223 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:20:11,224 INFO L432 ainManager$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-43_2a-drivers--md--md-mod.ko-entry_point.cil.out.i [2021-12-15 13:20:11,287 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e7cf3b525/e57c0a78a5004efe874de806c9447d64/FLAG5bcaf712d [2021-12-15 13:20:12,202 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:20:12,203 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--md-mod.ko-entry_point.cil.out.i [2021-12-15 13:20:12,270 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e7cf3b525/e57c0a78a5004efe874de806c9447d64/FLAG5bcaf712d [2021-12-15 13:20:12,600 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e7cf3b525/e57c0a78a5004efe874de806c9447d64 [2021-12-15 13:20:12,602 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:20:12,603 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:20:12,604 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:20:12,604 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:20:12,607 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:20:12,608 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:20:12" (1/1) ... [2021-12-15 13:20:12,609 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@742299f4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:20:12, skipping insertion in model container [2021-12-15 13:20:12,609 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:20:12" (1/1) ... [2021-12-15 13:20:12,613 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:20:12,791 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:20:19,990 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-43_2a-drivers--md--md-mod.ko-entry_point.cil.out.i[766829,766842] [2021-12-15 13:20:20,074 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:20:20,142 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:20:21,059 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-43_2a-drivers--md--md-mod.ko-entry_point.cil.out.i[766829,766842] [2021-12-15 13:20:21,067 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:20:21,312 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:20:21,313 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:20:21 WrapperNode [2021-12-15 13:20:21,313 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:20:21,315 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:20:21,315 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:20:21,315 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:20:21,320 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:20:21" (1/1) ... [2021-12-15 13:20:21,604 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:20:21" (1/1) ... [2021-12-15 13:20:22,544 INFO L137 Inliner]: procedures = 807, calls = 15739, calls flagged for inlining = 315, calls inlined = 309, statements flattened = 31339 [2021-12-15 13:20:22,550 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:20:22,551 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:20:22,551 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:20:22,551 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:20:22,558 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:20:21" (1/1) ... [2021-12-15 13:20:22,558 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:20:21" (1/1) ... [2021-12-15 13:20:23,191 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:20:21" (1/1) ... [2021-12-15 13:20:23,204 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:20:21" (1/1) ... [2021-12-15 13:20:24,321 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:20:21" (1/1) ... [2021-12-15 13:20:24,545 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:20:21" (1/1) ... [2021-12-15 13:20:24,765 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:20:21" (1/1) ... [2021-12-15 13:20:24,889 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:20:24,890 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:20:24,890 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:20:24,890 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:20:24,891 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:20:21" (1/1) ... [2021-12-15 13:20:24,896 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:20:24,903 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:20:24,919 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 13:20:24,936 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 13:20:24,953 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_unplug [2021-12-15 13:20:24,953 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_unplug [2021-12-15 13:20:24,953 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2021-12-15 13:20:24,953 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_endio [2021-12-15 13:20:24,953 INFO L130 BoogieDeclarations]: Found specification of procedure sync_completed_show [2021-12-15 13:20:24,953 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_completed_show [2021-12-15 13:20:24,953 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-12-15 13:20:24,954 INFO L130 BoogieDeclarations]: Found specification of procedure i_size_read [2021-12-15 13:20:24,954 INFO L138 BoogieDeclarations]: Found implementation of procedure i_size_read [2021-12-15 13:20:24,954 INFO L130 BoogieDeclarations]: Found specification of procedure find_pers [2021-12-15 13:20:24,954 INFO L138 BoogieDeclarations]: Found implementation of procedure find_pers [2021-12-15 13:20:24,954 INFO L130 BoogieDeclarations]: Found specification of procedure md_stop_writes [2021-12-15 13:20:24,954 INFO L138 BoogieDeclarations]: Found implementation of procedure md_stop_writes [2021-12-15 13:20:24,954 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_free [2021-12-15 13:20:24,954 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_free [2021-12-15 13:20:24,954 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-12-15 13:20:24,955 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-12-15 13:20:24,955 INFO L130 BoogieDeclarations]: Found specification of procedure reshape_position_store [2021-12-15 13:20:24,955 INFO L138 BoogieDeclarations]: Found implementation of procedure reshape_position_store [2021-12-15 13:20:24,955 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_create [2021-12-15 13:20:24,955 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_create [2021-12-15 13:20:24,955 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~TO~int [2021-12-15 13:20:24,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~TO~int [2021-12-15 13:20:24,955 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2021-12-15 13:20:24,956 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2021-12-15 13:20:24,956 INFO L130 BoogieDeclarations]: Found specification of procedure bdevname [2021-12-15 13:20:24,956 INFO L138 BoogieDeclarations]: Found implementation of procedure bdevname [2021-12-15 13:20:24,956 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2021-12-15 13:20:24,956 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2021-12-15 13:20:24,956 INFO L130 BoogieDeclarations]: Found specification of procedure strict_strtoul_scaled [2021-12-15 13:20:24,956 INFO L138 BoogieDeclarations]: Found implementation of procedure strict_strtoul_scaled [2021-12-15 13:20:24,956 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_attr_show [2021-12-15 13:20:24,956 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_attr_show [2021-12-15 13:20:24,957 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2021-12-15 13:20:24,957 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2021-12-15 13:20:24,957 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-15 13:20:24,957 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-15 13:20:24,957 INFO L130 BoogieDeclarations]: Found specification of procedure update_size [2021-12-15 13:20:24,957 INFO L138 BoogieDeclarations]: Found implementation of procedure update_size [2021-12-15 13:20:24,958 INFO L130 BoogieDeclarations]: Found specification of procedure chunksize_show [2021-12-15 13:20:24,958 INFO L138 BoogieDeclarations]: Found implementation of procedure chunksize_show [2021-12-15 13:20:24,958 INFO L130 BoogieDeclarations]: Found specification of procedure slot_show [2021-12-15 13:20:24,958 INFO L138 BoogieDeclarations]: Found implementation of procedure slot_show [2021-12-15 13:20:24,958 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2021-12-15 13:20:24,958 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2021-12-15 13:20:24,958 INFO L130 BoogieDeclarations]: Found specification of procedure md_super_write [2021-12-15 13:20:24,959 INFO L138 BoogieDeclarations]: Found implementation of procedure md_super_write [2021-12-15 13:20:24,959 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_link [2021-12-15 13:20:24,959 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_link [2021-12-15 13:20:24,959 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-12-15 13:20:24,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-12-15 13:20:24,959 INFO L130 BoogieDeclarations]: Found specification of procedure calc_dev_sboffset [2021-12-15 13:20:24,959 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_dev_sboffset [2021-12-15 13:20:24,960 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_file_clear_bit [2021-12-15 13:20:24,960 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_file_clear_bit [2021-12-15 13:20:24,960 INFO L130 BoogieDeclarations]: Found specification of procedure space_show [2021-12-15 13:20:24,960 INFO L138 BoogieDeclarations]: Found implementation of procedure space_show [2021-12-15 13:20:24,961 INFO L130 BoogieDeclarations]: Found specification of procedure can_clear_store [2021-12-15 13:20:24,961 INFO L138 BoogieDeclarations]: Found implementation of procedure can_clear_store [2021-12-15 13:20:24,961 INFO L130 BoogieDeclarations]: Found specification of procedure md_submit_flush_data [2021-12-15 13:20:24,961 INFO L138 BoogieDeclarations]: Found implementation of procedure md_submit_flush_data [2021-12-15 13:20:24,962 INFO L130 BoogieDeclarations]: Found specification of procedure array_size_show [2021-12-15 13:20:24,962 INFO L138 BoogieDeclarations]: Found implementation of procedure array_size_show [2021-12-15 13:20:24,962 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-12-15 13:20:24,962 INFO L130 BoogieDeclarations]: Found specification of procedure read_disk_sb [2021-12-15 13:20:24,962 INFO L138 BoogieDeclarations]: Found implementation of procedure read_disk_sb [2021-12-15 13:20:24,962 INFO L130 BoogieDeclarations]: Found specification of procedure md_attr_show [2021-12-15 13:20:24,962 INFO L138 BoogieDeclarations]: Found implementation of procedure md_attr_show [2021-12-15 13:20:24,962 INFO L130 BoogieDeclarations]: Found specification of procedure errors_store [2021-12-15 13:20:24,962 INFO L138 BoogieDeclarations]: Found implementation of procedure errors_store [2021-12-15 13:20:24,963 INFO L130 BoogieDeclarations]: Found specification of procedure degraded_show [2021-12-15 13:20:24,963 INFO L138 BoogieDeclarations]: Found implementation of procedure degraded_show [2021-12-15 13:20:24,963 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-15 13:20:24,963 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-15 13:20:24,963 INFO L130 BoogieDeclarations]: Found specification of procedure sync_page_io [2021-12-15 13:20:24,964 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_page_io [2021-12-15 13:20:24,964 INFO L130 BoogieDeclarations]: Found specification of procedure suspend_lo_show [2021-12-15 13:20:24,964 INFO L138 BoogieDeclarations]: Found implementation of procedure suspend_lo_show [2021-12-15 13:20:24,964 INFO L130 BoogieDeclarations]: Found specification of procedure calc_sb_1_csum [2021-12-15 13:20:24,964 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_sb_1_csum [2021-12-15 13:20:24,964 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:20:24,964 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:20:24,964 INFO L130 BoogieDeclarations]: Found specification of procedure test_page_attr [2021-12-15 13:20:24,964 INFO L138 BoogieDeclarations]: Found implementation of procedure test_page_attr [2021-12-15 13:20:24,965 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_get [2021-12-15 13:20:24,965 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_get [2021-12-15 13:20:24,965 INFO L130 BoogieDeclarations]: Found specification of procedure sync_min_store [2021-12-15 13:20:24,965 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_min_store [2021-12-15 13:20:24,965 INFO L130 BoogieDeclarations]: Found specification of procedure blk_integrity_unregister [2021-12-15 13:20:24,966 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_integrity_unregister [2021-12-15 13:20:24,966 INFO L130 BoogieDeclarations]: Found specification of procedure min_sync_show [2021-12-15 13:20:24,966 INFO L138 BoogieDeclarations]: Found implementation of procedure min_sync_show [2021-12-15 13:20:24,966 INFO L130 BoogieDeclarations]: Found specification of procedure timeout_show [2021-12-15 13:20:24,966 INFO L138 BoogieDeclarations]: Found implementation of procedure timeout_show [2021-12-15 13:20:24,966 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-15 13:20:24,967 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-15 13:20:24,967 INFO L130 BoogieDeclarations]: Found specification of procedure fput [2021-12-15 13:20:24,967 INFO L138 BoogieDeclarations]: Found implementation of procedure fput [2021-12-15 13:20:24,967 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_size_store [2021-12-15 13:20:24,967 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_size_store [2021-12-15 13:20:24,968 INFO L130 BoogieDeclarations]: Found specification of procedure recovery_start_store [2021-12-15 13:20:24,968 INFO L138 BoogieDeclarations]: Found implementation of procedure recovery_start_store [2021-12-15 13:20:24,968 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:20:24,968 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:20:24,968 INFO L130 BoogieDeclarations]: Found specification of procedure PagePrivate [2021-12-15 13:20:24,968 INFO L138 BoogieDeclarations]: Found implementation of procedure PagePrivate [2021-12-15 13:20:24,968 INFO L130 BoogieDeclarations]: Found specification of procedure do_md_stop [2021-12-15 13:20:24,968 INFO L138 BoogieDeclarations]: Found implementation of procedure do_md_stop [2021-12-15 13:20:24,968 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2021-12-15 13:20:24,969 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2021-12-15 13:20:24,969 INFO L130 BoogieDeclarations]: Found specification of procedure action_show [2021-12-15 13:20:24,969 INFO L138 BoogieDeclarations]: Found implementation of procedure action_show [2021-12-15 13:20:24,969 INFO L130 BoogieDeclarations]: Found specification of procedure suspend_hi_store [2021-12-15 13:20:24,969 INFO L138 BoogieDeclarations]: Found implementation of procedure suspend_hi_store [2021-12-15 13:20:24,969 INFO L130 BoogieDeclarations]: Found specification of procedure cmd_match [2021-12-15 13:20:24,969 INFO L138 BoogieDeclarations]: Found implementation of procedure cmd_match [2021-12-15 13:20:24,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-15 13:20:24,970 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_6 [2021-12-15 13:20:24,970 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_6 [2021-12-15 13:20:24,972 INFO L130 BoogieDeclarations]: Found specification of procedure md_event [2021-12-15 13:20:24,972 INFO L138 BoogieDeclarations]: Found implementation of procedure md_event [2021-12-15 13:20:24,972 INFO L130 BoogieDeclarations]: Found specification of procedure md_set_badblocks [2021-12-15 13:20:24,972 INFO L138 BoogieDeclarations]: Found implementation of procedure md_set_badblocks [2021-12-15 13:20:24,973 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-12-15 13:20:24,973 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-12-15 13:20:24,973 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2021-12-15 13:20:24,973 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2021-12-15 13:20:24,973 INFO L130 BoogieDeclarations]: Found specification of procedure set_buffer_locked [2021-12-15 13:20:24,973 INFO L138 BoogieDeclarations]: Found implementation of procedure set_buffer_locked [2021-12-15 13:20:24,973 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-12-15 13:20:24,973 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-12-15 13:20:24,974 INFO L130 BoogieDeclarations]: Found specification of procedure write_sequnlock_irq [2021-12-15 13:20:24,974 INFO L138 BoogieDeclarations]: Found implementation of procedure write_sequnlock_irq [2021-12-15 13:20:24,974 INFO L130 BoogieDeclarations]: Found specification of procedure strict_blocks_to_sectors [2021-12-15 13:20:24,974 INFO L138 BoogieDeclarations]: Found implementation of procedure strict_blocks_to_sectors [2021-12-15 13:20:24,974 INFO L130 BoogieDeclarations]: Found specification of procedure calc_sb_csum [2021-12-15 13:20:24,974 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_sb_csum [2021-12-15 13:20:24,974 INFO L130 BoogieDeclarations]: Found specification of procedure suspend_lo_store [2021-12-15 13:20:24,974 INFO L138 BoogieDeclarations]: Found implementation of procedure suspend_lo_store [2021-12-15 13:20:24,974 INFO L130 BoogieDeclarations]: Found specification of procedure set_buffer_mapped [2021-12-15 13:20:24,975 INFO L138 BoogieDeclarations]: Found implementation of procedure set_buffer_mapped [2021-12-15 13:20:24,975 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2021-12-15 13:20:24,975 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2021-12-15 13:20:24,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-15 13:20:24,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-15 13:20:24,975 INFO L130 BoogieDeclarations]: Found specification of procedure add_new_disk [2021-12-15 13:20:24,975 INFO L138 BoogieDeclarations]: Found implementation of procedure add_new_disk [2021-12-15 13:20:24,975 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:20:24,975 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_6 [2021-12-15 13:20:24,976 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_6 [2021-12-15 13:20:24,976 INFO L130 BoogieDeclarations]: Found specification of procedure revalidate_disk [2021-12-15 13:20:24,976 INFO L138 BoogieDeclarations]: Found implementation of procedure revalidate_disk [2021-12-15 13:20:24,976 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-12-15 13:20:24,976 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-12-15 13:20:24,976 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:20:24,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:20:24,976 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2021-12-15 13:20:24,976 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2021-12-15 13:20:24,976 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:20:24,977 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-12-15 13:20:24,977 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-12-15 13:20:24,977 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_lock_nointr [2021-12-15 13:20:24,977 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_lock_nointr [2021-12-15 13:20:24,977 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_find [2021-12-15 13:20:24,977 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_find [2021-12-15 13:20:24,977 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-12-15 13:20:24,977 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-12-15 13:20:24,977 INFO L130 BoogieDeclarations]: Found specification of procedure location_show [2021-12-15 13:20:24,978 INFO L138 BoogieDeclarations]: Found implementation of procedure location_show [2021-12-15 13:20:24,978 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2021-12-15 13:20:24,978 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2021-12-15 13:20:24,978 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2021-12-15 13:20:24,978 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2021-12-15 13:20:24,978 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:20:24,978 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:20:24,978 INFO L130 BoogieDeclarations]: Found specification of procedure md_error [2021-12-15 13:20:24,978 INFO L138 BoogieDeclarations]: Found implementation of procedure md_error [2021-12-15 13:20:24,978 INFO L130 BoogieDeclarations]: Found specification of procedure behind_writes_used_reset [2021-12-15 13:20:24,979 INFO L138 BoogieDeclarations]: Found implementation of procedure behind_writes_used_reset [2021-12-15 13:20:24,979 INFO L130 BoogieDeclarations]: Found specification of procedure __md_stop [2021-12-15 13:20:24,979 INFO L138 BoogieDeclarations]: Found implementation of procedure __md_stop [2021-12-15 13:20:24,979 INFO L130 BoogieDeclarations]: Found specification of procedure size_show [2021-12-15 13:20:24,979 INFO L138 BoogieDeclarations]: Found implementation of procedure size_show [2021-12-15 13:20:24,979 INFO L130 BoogieDeclarations]: Found specification of procedure blk_get_integrity [2021-12-15 13:20:24,979 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_get_integrity [2021-12-15 13:20:24,979 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-15 13:20:24,979 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-15 13:20:24,979 INFO L130 BoogieDeclarations]: Found specification of procedure safe_delay_store [2021-12-15 13:20:24,980 INFO L138 BoogieDeclarations]: Found implementation of procedure safe_delay_store [2021-12-15 13:20:24,980 INFO L130 BoogieDeclarations]: Found specification of procedure flush_signals [2021-12-15 13:20:24,980 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_signals [2021-12-15 13:20:24,980 INFO L130 BoogieDeclarations]: Found specification of procedure md_new_event [2021-12-15 13:20:24,980 INFO L138 BoogieDeclarations]: Found implementation of procedure md_new_event [2021-12-15 13:20:24,980 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-12-15 13:20:24,980 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-12-15 13:20:24,980 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:20:24,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:20:24,981 INFO L130 BoogieDeclarations]: Found specification of procedure md_delayed_delete [2021-12-15 13:20:24,981 INFO L138 BoogieDeclarations]: Found implementation of procedure md_delayed_delete [2021-12-15 13:20:24,981 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-15 13:20:24,981 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-15 13:20:24,981 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_init [2021-12-15 13:20:24,981 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_init [2021-12-15 13:20:24,981 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_link [2021-12-15 13:20:24,981 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_link [2021-12-15 13:20:24,981 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2021-12-15 13:20:24,981 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2021-12-15 13:20:24,982 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_store___0 [2021-12-15 13:20:24,982 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_store___0 [2021-12-15 13:20:24,982 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_trylock [2021-12-15 13:20:24,982 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_trylock [2021-12-15 13:20:24,982 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-15 13:20:24,982 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-15 13:20:24,982 INFO L130 BoogieDeclarations]: Found specification of procedure super_1_sync [2021-12-15 13:20:24,982 INFO L138 BoogieDeclarations]: Found implementation of procedure super_1_sync [2021-12-15 13:20:24,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:20:24,982 INFO L130 BoogieDeclarations]: Found specification of procedure slot_store [2021-12-15 13:20:24,983 INFO L138 BoogieDeclarations]: Found implementation of procedure slot_store [2021-12-15 13:20:24,983 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2021-12-15 13:20:24,983 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2021-12-15 13:20:24,983 INFO L130 BoogieDeclarations]: Found specification of procedure sync_max_show [2021-12-15 13:20:24,983 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_max_show [2021-12-15 13:20:24,983 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-12-15 13:20:24,983 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-12-15 13:20:24,983 INFO L130 BoogieDeclarations]: Found specification of procedure raid_disks_store [2021-12-15 13:20:24,983 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_disks_store [2021-12-15 13:20:24,984 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify_dirent_safe [2021-12-15 13:20:24,984 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify_dirent_safe [2021-12-15 13:20:24,984 INFO L130 BoogieDeclarations]: Found specification of procedure test_bit_le [2021-12-15 13:20:24,984 INFO L138 BoogieDeclarations]: Found implementation of procedure test_bit_le [2021-12-15 13:20:24,984 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-12-15 13:20:24,984 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-12-15 13:20:24,984 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-15 13:20:24,984 INFO L130 BoogieDeclarations]: Found specification of procedure read_page [2021-12-15 13:20:24,984 INFO L138 BoogieDeclarations]: Found implementation of procedure read_page [2021-12-15 13:20:24,984 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_lock [2021-12-15 13:20:24,985 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_lock [2021-12-15 13:20:24,985 INFO L130 BoogieDeclarations]: Found specification of procedure max_corrected_read_errors_store [2021-12-15 13:20:24,985 INFO L138 BoogieDeclarations]: Found implementation of procedure max_corrected_read_errors_store [2021-12-15 13:20:24,985 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_store [2021-12-15 13:20:24,985 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_store [2021-12-15 13:20:24,985 INFO L130 BoogieDeclarations]: Found specification of procedure md_clear_badblocks [2021-12-15 13:20:24,985 INFO L138 BoogieDeclarations]: Found implementation of procedure md_clear_badblocks [2021-12-15 13:20:24,985 INFO L130 BoogieDeclarations]: Found specification of procedure unbind_rdev_from_array [2021-12-15 13:20:24,985 INFO L138 BoogieDeclarations]: Found implementation of procedure unbind_rdev_from_array [2021-12-15 13:20:24,985 INFO L130 BoogieDeclarations]: Found specification of procedure md_start_sync [2021-12-15 13:20:24,986 INFO L138 BoogieDeclarations]: Found implementation of procedure md_start_sync [2021-12-15 13:20:24,986 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-12-15 13:20:24,986 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-12-15 13:20:24,986 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-15 13:20:24,986 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-15 13:20:24,986 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqcount_end [2021-12-15 13:20:24,986 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqcount_end [2021-12-15 13:20:24,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 13:20:24,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 13:20:24,987 INFO L130 BoogieDeclarations]: Found specification of procedure export_array [2021-12-15 13:20:24,987 INFO L138 BoogieDeclarations]: Found implementation of procedure export_array [2021-12-15 13:20:24,987 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_file_kick [2021-12-15 13:20:24,987 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_file_kick [2021-12-15 13:20:24,987 INFO L130 BoogieDeclarations]: Found specification of procedure read_sb_page [2021-12-15 13:20:24,987 INFO L138 BoogieDeclarations]: Found implementation of procedure read_sb_page [2021-12-15 13:20:24,987 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2021-12-15 13:20:24,987 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2021-12-15 13:20:24,987 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:20:24,988 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:20:24,988 INFO L130 BoogieDeclarations]: Found specification of procedure md_ioctl [2021-12-15 13:20:24,988 INFO L138 BoogieDeclarations]: Found implementation of procedure md_ioctl [2021-12-15 13:20:24,988 INFO L130 BoogieDeclarations]: Found specification of procedure md_make_request [2021-12-15 13:20:24,988 INFO L138 BoogieDeclarations]: Found implementation of procedure md_make_request [2021-12-15 13:20:24,988 INFO L130 BoogieDeclarations]: Found specification of procedure is_mddev_idle [2021-12-15 13:20:24,988 INFO L138 BoogieDeclarations]: Found implementation of procedure is_mddev_idle [2021-12-15 13:20:24,988 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_set_memory_bits [2021-12-15 13:20:24,988 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_set_memory_bits [2021-12-15 13:20:24,988 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-12-15 13:20:24,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-12-15 13:20:24,989 INFO L130 BoogieDeclarations]: Found specification of procedure bioset_free [2021-12-15 13:20:24,989 INFO L138 BoogieDeclarations]: Found implementation of procedure bioset_free [2021-12-15 13:20:24,989 INFO L130 BoogieDeclarations]: Found specification of procedure sync_force_parallel_store [2021-12-15 13:20:24,989 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_force_parallel_store [2021-12-15 13:20:24,989 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_logical_block_size [2021-12-15 13:20:24,990 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_logical_block_size [2021-12-15 13:20:24,990 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:20:24,990 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:20:24,990 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:20:24,990 INFO L130 BoogieDeclarations]: Found specification of procedure can_clear_show [2021-12-15 13:20:24,990 INFO L138 BoogieDeclarations]: Found implementation of procedure can_clear_show [2021-12-15 13:20:24,990 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_file_set_bit [2021-12-15 13:20:24,990 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_file_set_bit [2021-12-15 13:20:24,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:20:24,990 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_load [2021-12-15 13:20:24,991 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_load [2021-12-15 13:20:24,991 INFO L130 BoogieDeclarations]: Found specification of procedure sync_force_parallel_show [2021-12-15 13:20:24,991 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_force_parallel_show [2021-12-15 13:20:24,991 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-12-15 13:20:24,991 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-12-15 13:20:24,991 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-12-15 13:20:24,991 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-12-15 13:20:24,991 INFO L130 BoogieDeclarations]: Found specification of procedure timeout_store [2021-12-15 13:20:24,991 INFO L138 BoogieDeclarations]: Found implementation of procedure timeout_store [2021-12-15 13:20:24,992 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2021-12-15 13:20:24,992 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2021-12-15 13:20:24,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-12-15 13:20:24,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-12-15 13:20:24,992 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2021-12-15 13:20:24,992 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2021-12-15 13:20:24,992 INFO L130 BoogieDeclarations]: Found specification of procedure safe_delay_show [2021-12-15 13:20:24,992 INFO L138 BoogieDeclarations]: Found implementation of procedure safe_delay_show [2021-12-15 13:20:24,992 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtol [2021-12-15 13:20:24,992 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtol [2021-12-15 13:20:24,993 INFO L130 BoogieDeclarations]: Found specification of procedure bio_put [2021-12-15 13:20:24,993 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_put [2021-12-15 13:20:24,993 INFO L130 BoogieDeclarations]: Found specification of procedure md_super_wait [2021-12-15 13:20:24,993 INFO L138 BoogieDeclarations]: Found implementation of procedure md_super_wait [2021-12-15 13:20:24,993 INFO L130 BoogieDeclarations]: Found specification of procedure __md_stop_writes [2021-12-15 13:20:24,993 INFO L138 BoogieDeclarations]: Found implementation of procedure __md_stop_writes [2021-12-15 13:20:24,993 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_size_show [2021-12-15 13:20:24,993 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_size_show [2021-12-15 13:20:24,993 INFO L130 BoogieDeclarations]: Found specification of procedure register_blkdev [2021-12-15 13:20:24,993 INFO L138 BoogieDeclarations]: Found implementation of procedure register_blkdev [2021-12-15 13:20:24,994 INFO L130 BoogieDeclarations]: Found specification of procedure badblocks_show [2021-12-15 13:20:24,994 INFO L138 BoogieDeclarations]: Found implementation of procedure badblocks_show [2021-12-15 13:20:24,994 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-12-15 13:20:24,994 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-12-15 13:20:24,994 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-12-15 13:20:24,994 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-12-15 13:20:24,994 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2021-12-15 13:20:24,994 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2021-12-15 13:20:24,994 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoll [2021-12-15 13:20:24,994 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoll [2021-12-15 13:20:24,995 INFO L130 BoogieDeclarations]: Found specification of procedure array_size_store [2021-12-15 13:20:24,995 INFO L138 BoogieDeclarations]: Found implementation of procedure array_size_store [2021-12-15 13:20:24,995 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_write_all [2021-12-15 13:20:24,995 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_write_all [2021-12-15 13:20:24,995 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-15 13:20:24,995 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-15 13:20:24,995 INFO L130 BoogieDeclarations]: Found specification of procedure file_page_index [2021-12-15 13:20:24,995 INFO L138 BoogieDeclarations]: Found implementation of procedure file_page_index [2021-12-15 13:20:24,995 INFO L130 BoogieDeclarations]: Found specification of procedure bio_alloc_mddev [2021-12-15 13:20:24,995 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_alloc_mddev [2021-12-15 13:20:24,996 INFO L130 BoogieDeclarations]: Found specification of procedure md_alloc [2021-12-15 13:20:24,996 INFO L138 BoogieDeclarations]: Found implementation of procedure md_alloc [2021-12-15 13:20:24,996 INFO L130 BoogieDeclarations]: Found specification of procedure size_store [2021-12-15 13:20:24,996 INFO L138 BoogieDeclarations]: Found implementation of procedure size_store [2021-12-15 13:20:24,996 INFO L130 BoogieDeclarations]: Found specification of procedure level_store [2021-12-15 13:20:24,996 INFO L138 BoogieDeclarations]: Found implementation of procedure level_store [2021-12-15 13:20:24,996 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_update_sb [2021-12-15 13:20:24,996 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_update_sb [2021-12-15 13:20:24,996 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_store [2021-12-15 13:20:24,996 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_store [2021-12-15 13:20:24,997 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-15 13:20:24,997 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-15 13:20:24,997 INFO L130 BoogieDeclarations]: Found specification of procedure mdname [2021-12-15 13:20:24,997 INFO L138 BoogieDeclarations]: Found implementation of procedure mdname [2021-12-15 13:20:24,997 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-12-15 13:20:24,997 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-12-15 13:20:24,997 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_suspend [2021-12-15 13:20:24,997 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_suspend [2021-12-15 13:20:24,997 INFO L130 BoogieDeclarations]: Found specification of procedure md_congested [2021-12-15 13:20:24,997 INFO L138 BoogieDeclarations]: Found implementation of procedure md_congested [2021-12-15 13:20:24,998 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_set [2021-12-15 13:20:24,998 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_set [2021-12-15 13:20:24,998 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:20:24,998 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:20:24,998 INFO L130 BoogieDeclarations]: Found specification of procedure md_seq_stop [2021-12-15 13:20:24,998 INFO L138 BoogieDeclarations]: Found implementation of procedure md_seq_stop [2021-12-15 13:20:24,998 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu [2021-12-15 13:20:24,998 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu [2021-12-15 13:20:24,998 INFO L130 BoogieDeclarations]: Found specification of procedure sync_max_store [2021-12-15 13:20:24,998 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_max_store [2021-12-15 13:20:24,999 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_destroy [2021-12-15 13:20:24,999 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_destroy [2021-12-15 13:20:24,999 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~sector_t~0~TO~int [2021-12-15 13:20:24,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~sector_t~0~TO~int [2021-12-15 13:20:24,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-15 13:20:24,999 INFO L130 BoogieDeclarations]: Found specification of procedure bb_show [2021-12-15 13:20:24,999 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_show [2021-12-15 13:20:24,999 INFO L130 BoogieDeclarations]: Found specification of procedure layout_store [2021-12-15 13:20:24,999 INFO L138 BoogieDeclarations]: Found implementation of procedure layout_store [2021-12-15 13:20:25,000 INFO L130 BoogieDeclarations]: Found specification of procedure seq_release_private [2021-12-15 13:20:25,000 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_release_private [2021-12-15 13:20:25,000 INFO L130 BoogieDeclarations]: Found specification of procedure badblocks_store [2021-12-15 13:20:25,000 INFO L138 BoogieDeclarations]: Found implementation of procedure badblocks_store [2021-12-15 13:20:25,000 INFO L130 BoogieDeclarations]: Found specification of procedure part_to_disk [2021-12-15 13:20:25,000 INFO L138 BoogieDeclarations]: Found implementation of procedure part_to_disk [2021-12-15 13:20:25,000 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_dec_pending [2021-12-15 13:20:25,001 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_dec_pending [2021-12-15 13:20:25,001 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-12-15 13:20:25,001 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-12-15 13:20:25,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:20:25,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:20:25,001 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_resume [2021-12-15 13:20:25,001 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_resume [2021-12-15 13:20:25,001 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2021-12-15 13:20:25,002 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2021-12-15 13:20:25,002 INFO L130 BoogieDeclarations]: Found specification of procedure analyze_sbs [2021-12-15 13:20:25,002 INFO L138 BoogieDeclarations]: Found implementation of procedure analyze_sbs [2021-12-15 13:20:25,002 INFO L130 BoogieDeclarations]: Found specification of procedure backlog_store [2021-12-15 13:20:25,002 INFO L138 BoogieDeclarations]: Found implementation of procedure backlog_store [2021-12-15 13:20:25,002 INFO L130 BoogieDeclarations]: Found specification of procedure md_rdev_init [2021-12-15 13:20:25,002 INFO L138 BoogieDeclarations]: Found implementation of procedure md_rdev_init [2021-12-15 13:20:25,003 INFO L130 BoogieDeclarations]: Found specification of procedure blk_register_region [2021-12-15 13:20:25,003 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_register_region [2021-12-15 13:20:25,003 INFO L130 BoogieDeclarations]: Found specification of procedure state_show [2021-12-15 13:20:25,003 INFO L138 BoogieDeclarations]: Found implementation of procedure state_show [2021-12-15 13:20:25,003 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2021-12-15 13:20:25,003 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2021-12-15 13:20:25,003 INFO L130 BoogieDeclarations]: Found specification of procedure md_kick_rdev_from_array [2021-12-15 13:20:25,003 INFO L138 BoogieDeclarations]: Found implementation of procedure md_kick_rdev_from_array [2021-12-15 13:20:25,003 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2021-12-15 13:20:25,003 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2021-12-15 13:20:25,004 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_end_sync [2021-12-15 13:20:25,004 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_end_sync [2021-12-15 13:20:25,004 INFO L130 BoogieDeclarations]: Found specification of procedure md_reload_sb [2021-12-15 13:20:25,004 INFO L138 BoogieDeclarations]: Found implementation of procedure md_reload_sb [2021-12-15 13:20:25,004 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_get_integrity [2021-12-15 13:20:25,004 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_get_integrity [2021-12-15 13:20:25,004 INFO L130 BoogieDeclarations]: Found specification of procedure read_seqbegin [2021-12-15 13:20:25,004 INFO L138 BoogieDeclarations]: Found implementation of procedure read_seqbegin [2021-12-15 13:20:25,004 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-12-15 13:20:25,004 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-12-15 13:20:25,005 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2021-12-15 13:20:25,005 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2021-12-15 13:20:25,005 INFO L130 BoogieDeclarations]: Found specification of procedure sync_min_show [2021-12-15 13:20:25,005 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_min_show [2021-12-15 13:20:25,005 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2021-12-15 13:20:25,005 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2021-12-15 13:20:25,005 INFO L130 BoogieDeclarations]: Found specification of procedure offset_store [2021-12-15 13:20:25,005 INFO L138 BoogieDeclarations]: Found implementation of procedure offset_store [2021-12-15 13:20:25,005 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2021-12-15 13:20:25,005 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2021-12-15 13:20:25,006 INFO L130 BoogieDeclarations]: Found specification of procedure ubb_store [2021-12-15 13:20:25,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ubb_store [2021-12-15 13:20:25,006 INFO L130 BoogieDeclarations]: Found specification of procedure filemap_get_page [2021-12-15 13:20:25,006 INFO L138 BoogieDeclarations]: Found implementation of procedure filemap_get_page [2021-12-15 13:20:25,006 INFO L130 BoogieDeclarations]: Found specification of procedure md_update_sb [2021-12-15 13:20:25,006 INFO L138 BoogieDeclarations]: Found implementation of procedure md_update_sb [2021-12-15 13:20:25,006 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2021-12-15 13:20:25,006 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2021-12-15 13:20:25,006 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2021-12-15 13:20:25,006 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2021-12-15 13:20:25,006 INFO L130 BoogieDeclarations]: Found specification of procedure md_getgeo [2021-12-15 13:20:25,007 INFO L138 BoogieDeclarations]: Found implementation of procedure md_getgeo [2021-12-15 13:20:25,007 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2021-12-15 13:20:25,007 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2021-12-15 13:20:25,007 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_get_counter [2021-12-15 13:20:25,007 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_get_counter [2021-12-15 13:20:25,007 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-12-15 13:20:25,007 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-12-15 13:20:25,007 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify [2021-12-15 13:20:25,008 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify [2021-12-15 13:20:25,008 INFO L130 BoogieDeclarations]: Found specification of procedure new_dev_store [2021-12-15 13:20:25,008 INFO L138 BoogieDeclarations]: Found implementation of procedure new_dev_store [2021-12-15 13:20:25,008 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2021-12-15 13:20:25,008 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2021-12-15 13:20:25,008 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:20:25,008 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:20:25,008 INFO L130 BoogieDeclarations]: Found specification of procedure resync_start_store [2021-12-15 13:20:25,009 INFO L138 BoogieDeclarations]: Found implementation of procedure resync_start_store [2021-12-15 13:20:25,009 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-12-15 13:20:25,009 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-12-15 13:20:25,009 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-12-15 13:20:25,009 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-12-15 13:20:25,009 INFO L130 BoogieDeclarations]: Found specification of procedure md_rdev_clear [2021-12-15 13:20:25,009 INFO L138 BoogieDeclarations]: Found implementation of procedure md_rdev_clear [2021-12-15 13:20:25,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-12-15 13:20:25,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-12-15 13:20:25,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:20:25,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:20:25,010 INFO L130 BoogieDeclarations]: Found specification of procedure space_store [2021-12-15 13:20:25,010 INFO L138 BoogieDeclarations]: Found implementation of procedure space_store [2021-12-15 13:20:25,010 INFO L130 BoogieDeclarations]: Found specification of procedure bmname [2021-12-15 13:20:25,010 INFO L138 BoogieDeclarations]: Found implementation of procedure bmname [2021-12-15 13:20:25,010 INFO L130 BoogieDeclarations]: Found specification of procedure speed_min [2021-12-15 13:20:25,010 INFO L138 BoogieDeclarations]: Found implementation of procedure speed_min [2021-12-15 13:20:25,010 INFO L130 BoogieDeclarations]: Found specification of procedure last_sync_action_show [2021-12-15 13:20:25,011 INFO L138 BoogieDeclarations]: Found implementation of procedure last_sync_action_show [2021-12-15 13:20:25,011 INFO L130 BoogieDeclarations]: Found specification of procedure md_run [2021-12-15 13:20:25,011 INFO L138 BoogieDeclarations]: Found implementation of procedure md_run [2021-12-15 13:20:25,011 INFO L130 BoogieDeclarations]: Found specification of procedure submit_bio [2021-12-15 13:20:25,011 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_bio [2021-12-15 13:20:25,011 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2021-12-15 13:20:25,011 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2021-12-15 13:20:25,011 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2021-12-15 13:20:25,011 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2021-12-15 13:20:25,012 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_put [2021-12-15 13:20:25,012 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_put [2021-12-15 13:20:25,012 INFO L130 BoogieDeclarations]: Found specification of procedure do_md_run [2021-12-15 13:20:25,012 INFO L138 BoogieDeclarations]: Found implementation of procedure do_md_run [2021-12-15 13:20:25,012 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:20:25,012 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:20:25,012 INFO L130 BoogieDeclarations]: Found specification of procedure md_do_sync [2021-12-15 13:20:25,012 INFO L138 BoogieDeclarations]: Found implementation of procedure md_do_sync [2021-12-15 13:20:25,012 INFO L130 BoogieDeclarations]: Found specification of procedure file_path [2021-12-15 13:20:25,012 INFO L138 BoogieDeclarations]: Found implementation of procedure file_path [2021-12-15 13:20:25,012 INFO L130 BoogieDeclarations]: Found specification of procedure find_rdev [2021-12-15 13:20:25,013 INFO L138 BoogieDeclarations]: Found implementation of procedure find_rdev [2021-12-15 13:20:25,013 INFO L130 BoogieDeclarations]: Found specification of procedure blk_set_stacking_limits [2021-12-15 13:20:25,013 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_set_stacking_limits [2021-12-15 13:20:25,013 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_detach [2021-12-15 13:20:25,013 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_detach [2021-12-15 13:20:25,013 INFO L130 BoogieDeclarations]: Found specification of procedure new_offset_store [2021-12-15 13:20:25,013 INFO L138 BoogieDeclarations]: Found implementation of procedure new_offset_store [2021-12-15 13:20:25,013 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2021-12-15 13:20:25,013 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2021-12-15 13:20:25,013 INFO L130 BoogieDeclarations]: Found specification of procedure null_show [2021-12-15 13:20:25,014 INFO L138 BoogieDeclarations]: Found implementation of procedure null_show [2021-12-15 13:20:25,014 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-12-15 13:20:25,014 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-12-15 13:20:25,014 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~sector_t~0~X~$Pointer$~TO~~sector_t~0 [2021-12-15 13:20:25,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~sector_t~0~X~$Pointer$~TO~~sector_t~0 [2021-12-15 13:20:25,014 INFO L130 BoogieDeclarations]: Found specification of procedure array_state_store [2021-12-15 13:20:25,014 INFO L138 BoogieDeclarations]: Found implementation of procedure array_state_store [2021-12-15 13:20:25,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:20:25,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:20:25,014 INFO L130 BoogieDeclarations]: Found specification of procedure bio_alloc_bioset [2021-12-15 13:20:25,015 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_alloc_bioset [2021-12-15 13:20:25,015 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:20:25,015 INFO L130 BoogieDeclarations]: Found specification of procedure state_store [2021-12-15 13:20:25,015 INFO L138 BoogieDeclarations]: Found implementation of procedure state_store [2021-12-15 13:20:25,015 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-12-15 13:20:25,015 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-12-15 13:20:25,015 INFO L130 BoogieDeclarations]: Found specification of procedure recovery_start_show [2021-12-15 13:20:25,015 INFO L138 BoogieDeclarations]: Found implementation of procedure recovery_start_show [2021-12-15 13:20:25,015 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2021-12-15 13:20:25,015 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2021-12-15 13:20:25,016 INFO L130 BoogieDeclarations]: Found specification of procedure max_corrected_read_errors_show [2021-12-15 13:20:25,016 INFO L138 BoogieDeclarations]: Found implementation of procedure max_corrected_read_errors_show [2021-12-15 13:20:25,016 INFO L130 BoogieDeclarations]: Found specification of procedure bb_store [2021-12-15 13:20:25,016 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_store [2021-12-15 13:20:25,016 INFO L130 BoogieDeclarations]: Found specification of procedure resync_start_show [2021-12-15 13:20:25,016 INFO L138 BoogieDeclarations]: Found implementation of procedure resync_start_show [2021-12-15 13:20:25,016 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-12-15 13:20:25,016 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-12-15 13:20:25,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-15 13:20:25,016 INFO L130 BoogieDeclarations]: Found specification of procedure md_revalidate [2021-12-15 13:20:25,016 INFO L138 BoogieDeclarations]: Found implementation of procedure md_revalidate [2021-12-15 13:20:25,017 INFO L130 BoogieDeclarations]: Found specification of procedure write_page [2021-12-15 13:20:25,017 INFO L138 BoogieDeclarations]: Found implementation of procedure write_page [2021-12-15 13:20:25,017 INFO L130 BoogieDeclarations]: Found specification of procedure submit_bh [2021-12-15 13:20:25,017 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_bh [2021-12-15 13:20:25,017 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-15 13:20:25,017 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-15 13:20:25,017 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_page_attr [2021-12-15 13:20:25,017 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_page_attr [2021-12-15 13:20:25,017 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2021-12-15 13:20:25,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2021-12-15 13:20:25,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-15 13:20:25,018 INFO L130 BoogieDeclarations]: Found specification of procedure max_sync_show [2021-12-15 13:20:25,018 INFO L138 BoogieDeclarations]: Found implementation of procedure max_sync_show [2021-12-15 13:20:25,018 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2021-12-15 13:20:25,018 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2021-12-15 13:20:25,018 INFO L130 BoogieDeclarations]: Found specification of procedure layout_show [2021-12-15 13:20:25,018 INFO L138 BoogieDeclarations]: Found implementation of procedure layout_show [2021-12-15 13:20:25,018 INFO L130 BoogieDeclarations]: Found specification of procedure chunk_size_store [2021-12-15 13:20:25,018 INFO L138 BoogieDeclarations]: Found implementation of procedure chunk_size_store [2021-12-15 13:20:25,018 INFO L130 BoogieDeclarations]: Found specification of procedure md_check_recovery [2021-12-15 13:20:25,018 INFO L138 BoogieDeclarations]: Found implementation of procedure md_check_recovery [2021-12-15 13:20:25,019 INFO L130 BoogieDeclarations]: Found specification of procedure new_decode_dev [2021-12-15 13:20:25,019 INFO L138 BoogieDeclarations]: Found implementation of procedure new_decode_dev [2021-12-15 13:20:25,019 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:20:25,019 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:20:25,019 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_get_dirent [2021-12-15 13:20:25,019 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_get_dirent [2021-12-15 13:20:25,019 INFO L130 BoogieDeclarations]: Found specification of procedure array_state_show [2021-12-15 13:20:25,019 INFO L138 BoogieDeclarations]: Found implementation of procedure array_state_show [2021-12-15 13:20:25,019 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-12-15 13:20:25,019 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-12-15 13:20:25,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-15 13:20:25,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-15 13:20:25,020 INFO L130 BoogieDeclarations]: Found specification of procedure md_import_device [2021-12-15 13:20:25,020 INFO L138 BoogieDeclarations]: Found implementation of procedure md_import_device [2021-12-15 13:20:25,020 INFO L130 BoogieDeclarations]: Found specification of procedure backlog_show [2021-12-15 13:20:25,020 INFO L138 BoogieDeclarations]: Found implementation of procedure backlog_show [2021-12-15 13:20:25,020 INFO L130 BoogieDeclarations]: Found specification of procedure behind_writes_used_show [2021-12-15 13:20:25,020 INFO L138 BoogieDeclarations]: Found implementation of procedure behind_writes_used_show [2021-12-15 13:20:25,020 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2021-12-15 13:20:25,020 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2021-12-15 13:20:25,020 INFO L130 BoogieDeclarations]: Found specification of procedure md_wakeup_thread [2021-12-15 13:20:25,021 INFO L138 BoogieDeclarations]: Found implementation of procedure md_wakeup_thread [2021-12-15 13:20:25,021 INFO L130 BoogieDeclarations]: Found specification of procedure md_seq_open [2021-12-15 13:20:25,021 INFO L138 BoogieDeclarations]: Found implementation of procedure md_seq_open [2021-12-15 13:20:25,021 INFO L130 BoogieDeclarations]: Found specification of procedure raid_disks_show [2021-12-15 13:20:25,021 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_disks_show [2021-12-15 13:20:25,021 INFO L130 BoogieDeclarations]: Found specification of procedure remove_and_add_spares [2021-12-15 13:20:25,021 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_and_add_spares [2021-12-15 13:20:25,021 INFO L130 BoogieDeclarations]: Found specification of procedure reshape_position_show [2021-12-15 13:20:25,021 INFO L138 BoogieDeclarations]: Found implementation of procedure reshape_position_show [2021-12-15 13:20:25,021 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_put [2021-12-15 13:20:25,022 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_put [2021-12-15 13:20:25,022 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_close_sync [2021-12-15 13:20:25,022 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_close_sync [2021-12-15 13:20:25,022 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_6 [2021-12-15 13:20:25,022 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_6 [2021-12-15 13:20:25,022 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_unlink_rdev [2021-12-15 13:20:25,022 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_unlink_rdev [2021-12-15 13:20:25,022 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:20:25,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:20:25,022 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqlock_irq [2021-12-15 13:20:25,023 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqlock_irq [2021-12-15 13:20:25,023 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:20:25,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-15 13:20:25,023 INFO L130 BoogieDeclarations]: Found specification of procedure new_offset_show [2021-12-15 13:20:25,023 INFO L138 BoogieDeclarations]: Found implementation of procedure new_offset_show [2021-12-15 13:20:25,023 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_read_sb [2021-12-15 13:20:25,023 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_read_sb [2021-12-15 13:20:25,023 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-15 13:20:25,023 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-15 13:20:25,024 INFO L130 BoogieDeclarations]: Found specification of procedure submit_flushes [2021-12-15 13:20:25,024 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_flushes [2021-12-15 13:20:25,024 INFO L130 BoogieDeclarations]: Found specification of procedure sync_blockdev [2021-12-15 13:20:25,024 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_blockdev [2021-12-15 13:20:25,024 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~sector_t~0~X~int~TO~~sector_t~0 [2021-12-15 13:20:25,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~sector_t~0~X~int~TO~~sector_t~0 [2021-12-15 13:20:25,024 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_get_dirent_safe [2021-12-15 13:20:25,024 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_get_dirent_safe [2021-12-15 13:20:25,024 INFO L130 BoogieDeclarations]: Found specification of procedure free_buffers [2021-12-15 13:20:25,024 INFO L138 BoogieDeclarations]: Found implementation of procedure free_buffers [2021-12-15 13:20:25,024 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-12-15 13:20:25,025 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-12-15 13:20:25,025 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-12-15 13:20:25,025 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-12-15 13:20:25,025 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqcount_begin [2021-12-15 13:20:25,025 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqcount_begin [2021-12-15 13:20:25,025 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_count_page [2021-12-15 13:20:25,025 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_count_page [2021-12-15 13:20:25,025 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_is_clustered [2021-12-15 13:20:25,025 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_is_clustered [2021-12-15 13:20:25,025 INFO L130 BoogieDeclarations]: Found specification of procedure md_free [2021-12-15 13:20:25,025 INFO L138 BoogieDeclarations]: Found implementation of procedure md_free [2021-12-15 13:20:25,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-12-15 13:20:25,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-12-15 13:20:25,026 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_init_from_disk [2021-12-15 13:20:25,026 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_init_from_disk [2021-12-15 13:20:25,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:20:25,026 INFO L130 BoogieDeclarations]: Found specification of procedure reshape_direction_show [2021-12-15 13:20:25,026 INFO L138 BoogieDeclarations]: Found implementation of procedure reshape_direction_show [2021-12-15 13:20:25,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:20:25,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:20:25,026 INFO L130 BoogieDeclarations]: Found specification of procedure md_seq_show [2021-12-15 13:20:25,026 INFO L138 BoogieDeclarations]: Found implementation of procedure md_seq_show [2021-12-15 13:20:25,027 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_uevent [2021-12-15 13:20:25,027 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_uevent [2021-12-15 13:20:25,027 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_set_pending [2021-12-15 13:20:25,027 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_set_pending [2021-12-15 13:20:25,027 INFO L130 BoogieDeclarations]: Found specification of procedure read_seqretry [2021-12-15 13:20:25,027 INFO L138 BoogieDeclarations]: Found implementation of procedure read_seqretry [2021-12-15 13:20:25,027 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2021-12-15 13:20:25,027 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2021-12-15 13:20:25,027 INFO L130 BoogieDeclarations]: Found specification of procedure md_ack_all_badblocks [2021-12-15 13:20:25,027 INFO L138 BoogieDeclarations]: Found implementation of procedure md_ack_all_badblocks [2021-12-15 13:20:25,028 INFO L130 BoogieDeclarations]: Found specification of procedure md_csum_fold [2021-12-15 13:20:25,028 INFO L138 BoogieDeclarations]: Found implementation of procedure md_csum_fold [2021-12-15 13:20:25,028 INFO L130 BoogieDeclarations]: Found specification of procedure md_media_changed [2021-12-15 13:20:25,028 INFO L138 BoogieDeclarations]: Found implementation of procedure md_media_changed [2021-12-15 13:20:25,028 INFO L130 BoogieDeclarations]: Found specification of procedure md_allow_write [2021-12-15 13:20:25,028 INFO L138 BoogieDeclarations]: Found implementation of procedure md_allow_write [2021-12-15 13:20:25,028 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-15 13:20:25,028 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-15 13:20:25,028 INFO L130 BoogieDeclarations]: Found specification of procedure mdstat_poll [2021-12-15 13:20:25,028 INFO L138 BoogieDeclarations]: Found implementation of procedure mdstat_poll [2021-12-15 13:20:25,028 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-15 13:20:25,029 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-15 13:20:25,029 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_file_unmap [2021-12-15 13:20:25,029 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_file_unmap [2021-12-15 13:20:25,029 INFO L130 BoogieDeclarations]: Found specification of procedure min_sync_store [2021-12-15 13:20:25,029 INFO L138 BoogieDeclarations]: Found implementation of procedure min_sync_store [2021-12-15 13:20:25,029 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_del [2021-12-15 13:20:25,029 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_del [2021-12-15 13:20:25,029 INFO L130 BoogieDeclarations]: Found specification of procedure md_unregister_thread [2021-12-15 13:20:25,029 INFO L138 BoogieDeclarations]: Found implementation of procedure md_unregister_thread [2021-12-15 13:20:25,029 INFO L130 BoogieDeclarations]: Found specification of procedure level_show [2021-12-15 13:20:25,029 INFO L138 BoogieDeclarations]: Found implementation of procedure level_show [2021-12-15 13:20:25,030 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2021-12-15 13:20:25,030 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2021-12-15 13:20:25,030 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2021-12-15 13:20:25,030 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2021-12-15 13:20:25,030 INFO L130 BoogieDeclarations]: Found specification of procedure md_set_readonly [2021-12-15 13:20:25,030 INFO L138 BoogieDeclarations]: Found implementation of procedure md_set_readonly [2021-12-15 13:20:25,030 INFO L130 BoogieDeclarations]: Found specification of procedure bind_rdev_to_array [2021-12-15 13:20:25,030 INFO L138 BoogieDeclarations]: Found implementation of procedure bind_rdev_to_array [2021-12-15 13:20:25,030 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_show___0 [2021-12-15 13:20:25,030 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_show___0 [2021-12-15 13:20:25,031 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_show [2021-12-15 13:20:25,031 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_show [2021-12-15 13:20:25,031 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-12-15 13:20:25,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-12-15 13:20:25,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:20:25,031 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_free [2021-12-15 13:20:25,031 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_free [2021-12-15 13:20:25,031 INFO L130 BoogieDeclarations]: Found specification of procedure reshape_direction_store [2021-12-15 13:20:25,031 INFO L138 BoogieDeclarations]: Found implementation of procedure reshape_direction_store [2021-12-15 13:20:25,031 INFO L130 BoogieDeclarations]: Found specification of procedure chunksize_store [2021-12-15 13:20:25,031 INFO L138 BoogieDeclarations]: Found implementation of procedure chunksize_store [2021-12-15 13:20:25,032 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2021-12-15 13:20:25,032 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2021-12-15 13:20:25,032 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_rdev [2021-12-15 13:20:25,032 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_rdev [2021-12-15 13:20:25,032 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-12-15 13:20:25,032 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-12-15 13:20:25,032 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2021-12-15 13:20:25,032 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2021-12-15 13:20:25,032 INFO L130 BoogieDeclarations]: Found specification of procedure max_sync_store [2021-12-15 13:20:25,032 INFO L138 BoogieDeclarations]: Found implementation of procedure max_sync_store [2021-12-15 13:20:25,032 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2021-12-15 13:20:25,033 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2021-12-15 13:20:25,033 INFO L130 BoogieDeclarations]: Found specification of procedure md_reap_sync_thread [2021-12-15 13:20:25,033 INFO L138 BoogieDeclarations]: Found implementation of procedure md_reap_sync_thread [2021-12-15 13:20:25,033 INFO L130 BoogieDeclarations]: Found specification of procedure export_rdev [2021-12-15 13:20:25,033 INFO L138 BoogieDeclarations]: Found implementation of procedure export_rdev [2021-12-15 13:20:25,033 INFO L130 BoogieDeclarations]: Found specification of procedure ubb_show [2021-12-15 13:20:25,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ubb_show [2021-12-15 13:20:25,033 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_congested [2021-12-15 13:20:25,033 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_congested [2021-12-15 13:20:25,033 INFO L130 BoogieDeclarations]: Found specification of procedure file_page_offset [2021-12-15 13:20:25,033 INFO L138 BoogieDeclarations]: Found implementation of procedure file_page_offset [2021-12-15 13:20:25,034 INFO L130 BoogieDeclarations]: Found specification of procedure mismatch_cnt_show [2021-12-15 13:20:25,034 INFO L138 BoogieDeclarations]: Found implementation of procedure mismatch_cnt_show [2021-12-15 13:20:25,034 INFO L130 BoogieDeclarations]: Found specification of procedure offset_show [2021-12-15 13:20:25,034 INFO L138 BoogieDeclarations]: Found implementation of procedure offset_show [2021-12-15 13:20:25,034 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:20:25,034 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:20:25,034 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_unlock [2021-12-15 13:20:25,034 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_unlock [2021-12-15 13:20:25,034 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2021-12-15 13:20:25,034 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2021-12-15 13:20:25,034 INFO L130 BoogieDeclarations]: Found specification of procedure errors_show [2021-12-15 13:20:25,035 INFO L138 BoogieDeclarations]: Found implementation of procedure errors_show [2021-12-15 13:20:25,035 INFO L130 BoogieDeclarations]: Found specification of procedure speed_max [2021-12-15 13:20:25,035 INFO L138 BoogieDeclarations]: Found implementation of procedure speed_max [2021-12-15 13:20:25,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-15 13:20:25,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-15 13:20:25,035 INFO L130 BoogieDeclarations]: Found specification of procedure set_page_attr [2021-12-15 13:20:25,035 INFO L138 BoogieDeclarations]: Found implementation of procedure set_page_attr [2021-12-15 13:20:25,035 INFO L130 BoogieDeclarations]: Found specification of procedure blk_integrity_compare [2021-12-15 13:20:25,035 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_integrity_compare [2021-12-15 13:20:25,035 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-12-15 13:20:25,036 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-12-15 13:20:25,036 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2021-12-15 13:20:25,036 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2021-12-15 13:20:25,036 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-12-15 13:20:25,036 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-12-15 13:20:25,036 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_put [2021-12-15 13:20:25,036 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_put [2021-12-15 13:20:25,036 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_daemon_work [2021-12-15 13:20:25,036 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_daemon_work [2021-12-15 13:20:25,036 INFO L130 BoogieDeclarations]: Found specification of procedure restart_array [2021-12-15 13:20:25,037 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_array [2021-12-15 13:20:25,037 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-12-15 13:20:25,037 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-12-15 13:20:25,037 INFO L130 BoogieDeclarations]: Found specification of procedure location_store [2021-12-15 13:20:25,037 INFO L138 BoogieDeclarations]: Found implementation of procedure location_store [2021-12-15 13:20:25,037 INFO L130 BoogieDeclarations]: Found specification of procedure md_compat_ioctl [2021-12-15 13:20:25,037 INFO L138 BoogieDeclarations]: Found implementation of procedure md_compat_ioctl [2021-12-15 13:20:25,037 INFO L130 BoogieDeclarations]: Found specification of procedure bio_add_page [2021-12-15 13:20:25,037 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_add_page [2021-12-15 13:20:25,037 INFO L130 BoogieDeclarations]: Found specification of procedure set_disk_ro [2021-12-15 13:20:25,037 INFO L138 BoogieDeclarations]: Found implementation of procedure set_disk_ro [2021-12-15 13:20:25,038 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-12-15 13:20:25,038 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-12-15 13:20:25,038 INFO L130 BoogieDeclarations]: Found specification of procedure blk_unregister_region [2021-12-15 13:20:25,038 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_unregister_region [2021-12-15 13:20:25,038 INFO L130 BoogieDeclarations]: Found specification of procedure queue_logical_block_size [2021-12-15 13:20:25,038 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_logical_block_size [2021-12-15 13:20:25,038 INFO L130 BoogieDeclarations]: Found specification of procedure md_stop [2021-12-15 13:20:25,038 INFO L138 BoogieDeclarations]: Found implementation of procedure md_stop [2021-12-15 13:20:25,038 INFO L130 BoogieDeclarations]: Found specification of procedure chunk_size_show [2021-12-15 13:20:25,038 INFO L138 BoogieDeclarations]: Found implementation of procedure chunk_size_show [2021-12-15 13:20:25,039 INFO L130 BoogieDeclarations]: Found specification of procedure suspend_hi_show [2021-12-15 13:20:25,039 INFO L138 BoogieDeclarations]: Found implementation of procedure suspend_hi_show [2021-12-15 13:20:25,039 INFO L130 BoogieDeclarations]: Found specification of procedure action_store [2021-12-15 13:20:25,039 INFO L138 BoogieDeclarations]: Found implementation of procedure action_store [2021-12-15 13:20:25,039 INFO L130 BoogieDeclarations]: Found specification of procedure md_cluster_stop [2021-12-15 13:20:25,039 INFO L138 BoogieDeclarations]: Found implementation of procedure md_cluster_stop [2021-12-15 13:20:25,039 INFO L130 BoogieDeclarations]: Found specification of procedure add_bound_rdev [2021-12-15 13:20:25,039 INFO L138 BoogieDeclarations]: Found implementation of procedure add_bound_rdev [2021-12-15 13:20:25,039 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-15 13:20:25,039 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-15 13:20:25,040 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_link_rdev [2021-12-15 13:20:25,040 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_link_rdev [2021-12-15 13:20:25,040 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 13:20:25,040 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 13:20:25,040 INFO L130 BoogieDeclarations]: Found specification of procedure md_thread [2021-12-15 13:20:25,040 INFO L138 BoogieDeclarations]: Found implementation of procedure md_thread [2021-12-15 13:20:25,040 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-15 13:20:25,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-15 13:20:25,040 INFO L130 BoogieDeclarations]: Found specification of procedure md_find_rdev_nr_rcu [2021-12-15 13:20:25,040 INFO L138 BoogieDeclarations]: Found implementation of procedure md_find_rdev_nr_rcu [2021-12-15 13:20:25,041 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2021-12-15 13:20:25,041 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2021-12-15 13:20:25,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-15 13:20:25,041 INFO L130 BoogieDeclarations]: Found specification of procedure sync_speed_show [2021-12-15 13:20:25,041 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_speed_show [2021-12-15 13:20:25,041 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-15 13:20:25,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-15 13:20:25,041 INFO L130 BoogieDeclarations]: Found specification of procedure update_raid_disks [2021-12-15 13:20:25,041 INFO L138 BoogieDeclarations]: Found implementation of procedure update_raid_disks [2021-12-15 13:20:25,041 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-12-15 13:20:25,041 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtouint [2021-12-15 13:20:25,042 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtouint [2021-12-15 13:20:25,042 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_delayed_delete [2021-12-15 13:20:25,042 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_delayed_delete [2021-12-15 13:20:27,016 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:20:27,022 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:20:27,591 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:20:27,596 INFO L158 Benchmark]: Toolchain (without parser) took 14991.84ms. Allocated memory was 144.7MB in the beginning and 971.0MB in the end (delta: 826.3MB). Free memory was 108.2MB in the beginning and 581.2MB in the end (delta: -473.0MB). Peak memory consumption was 509.2MB. Max. memory is 16.1GB. [2021-12-15 13:20:27,596 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 92.3MB. Free memory was 48.5MB in the beginning and 48.4MB in the end (delta: 40.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:20:27,597 INFO L158 Benchmark]: CACSL2BoogieTranslator took 8709.72ms. Allocated memory was 144.7MB in the beginning and 476.1MB in the end (delta: 331.4MB). Free memory was 108.2MB in the beginning and 223.3MB in the end (delta: -115.1MB). Peak memory consumption was 277.8MB. Max. memory is 16.1GB. [2021-12-15 13:20:27,597 INFO L158 Benchmark]: Boogie Procedure Inliner took 1235.97ms. Allocated memory is still 476.1MB. Free memory was 223.3MB in the beginning and 188.0MB in the end (delta: 35.3MB). Peak memory consumption was 194.7MB. Max. memory is 16.1GB. [2021-12-15 13:20:27,598 INFO L158 Benchmark]: Boogie Preprocessor took 2338.03ms. Allocated memory was 476.1MB in the beginning and 971.0MB in the end (delta: 494.9MB). Free memory was 188.0MB in the beginning and 600.1MB in the end (delta: -412.1MB). Peak memory consumption was 218.1MB. Max. memory is 16.1GB. [2021-12-15 13:20:27,598 INFO L158 Benchmark]: RCFGBuilder took 2704.38ms. Allocated memory is still 971.0MB. Free memory was 600.1MB in the beginning and 582.3MB in the end (delta: 17.8MB). Peak memory consumption was 175.1MB. Max. memory is 16.1GB. [2021-12-15 13:20:27,600 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 92.3MB. Free memory was 48.5MB in the beginning and 48.4MB in the end (delta: 40.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 8709.72ms. Allocated memory was 144.7MB in the beginning and 476.1MB in the end (delta: 331.4MB). Free memory was 108.2MB in the beginning and 223.3MB in the end (delta: -115.1MB). Peak memory consumption was 277.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1235.97ms. Allocated memory is still 476.1MB. Free memory was 223.3MB in the beginning and 188.0MB in the end (delta: 35.3MB). Peak memory consumption was 194.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 2338.03ms. Allocated memory was 476.1MB in the beginning and 971.0MB in the end (delta: 494.9MB). Free memory was 188.0MB in the beginning and 600.1MB in the end (delta: -412.1MB). Peak memory consumption was 218.1MB. Max. memory is 16.1GB. * RCFGBuilder took 2704.38ms. Allocated memory is still 971.0MB. Free memory was 600.1MB in the beginning and 582.3MB in the end (delta: 17.8MB). Peak memory consumption was 175.1MB. 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 13:20:27,643 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-43_2a-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 53da992ed8352e50c3ee82bd00e32927a6a5c821a1a5f04fb41723326fb75fdb --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:20:29,690 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:20:29,692 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:20:29,735 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:20:29,735 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:20:29,738 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:20:29,739 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:20:29,743 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:20:29,744 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:20:29,747 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:20:29,749 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:20:29,751 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:20:29,752 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:20:29,753 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:20:29,755 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:20:29,757 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:20:29,757 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:20:29,758 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:20:29,760 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:20:29,764 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:20:29,765 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:20:29,765 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:20:29,766 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:20:29,768 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:20:29,769 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:20:29,769 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:20:29,769 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:20:29,770 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:20:29,770 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:20:29,771 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:20:29,771 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:20:29,771 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:20:29,772 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:20:29,773 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:20:29,774 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:20:29,774 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:20:29,774 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:20:29,774 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:20:29,774 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:20:29,776 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:20:29,776 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:20:29,777 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-12-15 13:20:29,806 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:20:29,806 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:20:29,807 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:20:29,807 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:20:29,808 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:20:29,808 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:20:29,808 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:20:29,809 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:20:29,809 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:20:29,809 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:20:29,809 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:20:29,810 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:20:29,810 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:20:29,810 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:20:29,810 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-12-15 13:20:29,810 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-12-15 13:20:29,810 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-12-15 13:20:29,810 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:20:29,810 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:20:29,810 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:20:29,810 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:20:29,810 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:20:29,810 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:20:29,811 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:20:29,811 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:20:29,811 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:20:29,811 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:20:29,811 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-12-15 13:20:29,811 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-12-15 13:20:29,811 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:20:29,811 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:20:29,811 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:20:29,811 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:20:29,811 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-12-15 13:20:29,812 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 53da992ed8352e50c3ee82bd00e32927a6a5c821a1a5f04fb41723326fb75fdb [2021-12-15 13:20:30,121 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:20:30,146 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:20:30,148 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:20:30,149 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:20:30,149 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:20:30,150 INFO L432 ainManager$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-43_2a-drivers--md--md-mod.ko-entry_point.cil.out.i [2021-12-15 13:20:30,217 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c41e6cfd8/f27ac7e04d3c4834a3c3afb1959e5356/FLAGe6415f3ec [2021-12-15 13:20:31,126 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:20:31,127 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--md-mod.ko-entry_point.cil.out.i [2021-12-15 13:20:31,238 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c41e6cfd8/f27ac7e04d3c4834a3c3afb1959e5356/FLAGe6415f3ec [2021-12-15 13:20:31,684 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c41e6cfd8/f27ac7e04d3c4834a3c3afb1959e5356 [2021-12-15 13:20:31,686 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:20:31,687 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:20:31,688 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:20:31,688 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:20:31,691 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:20:31,691 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:20:31" (1/1) ... [2021-12-15 13:20:31,692 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49c6a8bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:20:31, skipping insertion in model container [2021-12-15 13:20:31,692 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:20:31" (1/1) ... [2021-12-15 13:20:31,696 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:20:31,911 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:20:39,548 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-43_2a-drivers--md--md-mod.ko-entry_point.cil.out.i[766829,766842] [2021-12-15 13:20:39,673 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:20:39,754 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-12-15 13:20:39,849 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:20:40,482 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-43_2a-drivers--md--md-mod.ko-entry_point.cil.out.i[766829,766842] [2021-12-15 13:20:40,489 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:20:40,511 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:20:41,352 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-43_2a-drivers--md--md-mod.ko-entry_point.cil.out.i[766829,766842] [2021-12-15 13:20:41,417 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:20:41,645 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:20:41,645 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:20:41 WrapperNode [2021-12-15 13:20:41,645 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:20:41,646 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:20:41,646 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:20:41,646 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:20:41,651 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:20:41" (1/1) ... [2021-12-15 13:20:41,828 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:20:41" (1/1) ... [2021-12-15 13:20:42,611 INFO L137 Inliner]: procedures = 826, calls = 15736, calls flagged for inlining = 321, calls inlined = 315, statements flattened = 30542 [2021-12-15 13:20:42,612 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:20:42,613 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:20:42,613 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:20:42,613 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:20:42,640 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:20:41" (1/1) ... [2021-12-15 13:20:42,640 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:20:41" (1/1) ... [2021-12-15 13:20:42,893 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:20:41" (1/1) ... [2021-12-15 13:20:42,894 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:20:41" (1/1) ... [2021-12-15 13:20:43,565 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:20:41" (1/1) ... [2021-12-15 13:20:43,637 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:20:41" (1/1) ... [2021-12-15 13:20:43,812 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:20:41" (1/1) ... [2021-12-15 13:20:44,018 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:20:44,019 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:20:44,019 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:20:44,019 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:20:44,020 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:20:41" (1/1) ... [2021-12-15 13:20:44,024 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:20:44,031 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:20:44,076 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 13:20:44,081 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 13:20:44,102 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_unplug [2021-12-15 13:20:44,102 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_unplug [2021-12-15 13:20:44,102 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2021-12-15 13:20:44,102 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_endio [2021-12-15 13:20:44,102 INFO L130 BoogieDeclarations]: Found specification of procedure sync_completed_show [2021-12-15 13:20:44,102 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_completed_show [2021-12-15 13:20:44,102 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-12-15 13:20:44,103 INFO L130 BoogieDeclarations]: Found specification of procedure i_size_read [2021-12-15 13:20:44,103 INFO L138 BoogieDeclarations]: Found implementation of procedure i_size_read [2021-12-15 13:20:44,103 INFO L130 BoogieDeclarations]: Found specification of procedure find_pers [2021-12-15 13:20:44,103 INFO L138 BoogieDeclarations]: Found implementation of procedure find_pers [2021-12-15 13:20:44,103 INFO L130 BoogieDeclarations]: Found specification of procedure md_stop_writes [2021-12-15 13:20:44,103 INFO L138 BoogieDeclarations]: Found implementation of procedure md_stop_writes [2021-12-15 13:20:44,103 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_free [2021-12-15 13:20:44,103 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_free [2021-12-15 13:20:44,103 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-12-15 13:20:44,104 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-12-15 13:20:44,104 INFO L130 BoogieDeclarations]: Found specification of procedure reshape_position_store [2021-12-15 13:20:44,104 INFO L138 BoogieDeclarations]: Found implementation of procedure reshape_position_store [2021-12-15 13:20:44,104 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_create [2021-12-15 13:20:44,104 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_create [2021-12-15 13:20:44,104 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2021-12-15 13:20:44,104 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2021-12-15 13:20:44,104 INFO L130 BoogieDeclarations]: Found specification of procedure bdevname [2021-12-15 13:20:44,104 INFO L138 BoogieDeclarations]: Found implementation of procedure bdevname [2021-12-15 13:20:44,105 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2021-12-15 13:20:44,105 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2021-12-15 13:20:44,105 INFO L130 BoogieDeclarations]: Found specification of procedure strict_strtoul_scaled [2021-12-15 13:20:44,105 INFO L138 BoogieDeclarations]: Found implementation of procedure strict_strtoul_scaled [2021-12-15 13:20:44,105 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2021-12-15 13:20:44,105 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2021-12-15 13:20:44,105 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-15 13:20:44,105 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-15 13:20:44,106 INFO L130 BoogieDeclarations]: Found specification of procedure update_size [2021-12-15 13:20:44,106 INFO L138 BoogieDeclarations]: Found implementation of procedure update_size [2021-12-15 13:20:44,106 INFO L130 BoogieDeclarations]: Found specification of procedure chunksize_show [2021-12-15 13:20:44,106 INFO L138 BoogieDeclarations]: Found implementation of procedure chunksize_show [2021-12-15 13:20:44,106 INFO L130 BoogieDeclarations]: Found specification of procedure slot_show [2021-12-15 13:20:44,106 INFO L138 BoogieDeclarations]: Found implementation of procedure slot_show [2021-12-15 13:20:44,106 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2021-12-15 13:20:44,106 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2021-12-15 13:20:44,106 INFO L130 BoogieDeclarations]: Found specification of procedure md_super_write [2021-12-15 13:20:44,107 INFO L138 BoogieDeclarations]: Found implementation of procedure md_super_write [2021-12-15 13:20:44,107 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_link [2021-12-15 13:20:44,107 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_link [2021-12-15 13:20:44,107 INFO L130 BoogieDeclarations]: Found specification of procedure calc_dev_sboffset [2021-12-15 13:20:44,107 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_dev_sboffset [2021-12-15 13:20:44,107 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_file_clear_bit [2021-12-15 13:20:44,107 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_file_clear_bit [2021-12-15 13:20:44,107 INFO L130 BoogieDeclarations]: Found specification of procedure space_show [2021-12-15 13:20:44,107 INFO L138 BoogieDeclarations]: Found implementation of procedure space_show [2021-12-15 13:20:44,108 INFO L130 BoogieDeclarations]: Found specification of procedure can_clear_store [2021-12-15 13:20:44,108 INFO L138 BoogieDeclarations]: Found implementation of procedure can_clear_store [2021-12-15 13:20:44,108 INFO L130 BoogieDeclarations]: Found specification of procedure md_submit_flush_data [2021-12-15 13:20:44,108 INFO L138 BoogieDeclarations]: Found implementation of procedure md_submit_flush_data [2021-12-15 13:20:44,108 INFO L130 BoogieDeclarations]: Found specification of procedure array_size_show [2021-12-15 13:20:44,108 INFO L138 BoogieDeclarations]: Found implementation of procedure array_size_show [2021-12-15 13:20:44,109 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-12-15 13:20:44,109 INFO L130 BoogieDeclarations]: Found specification of procedure read_disk_sb [2021-12-15 13:20:44,109 INFO L138 BoogieDeclarations]: Found implementation of procedure read_disk_sb [2021-12-15 13:20:44,109 INFO L130 BoogieDeclarations]: Found specification of procedure errors_store [2021-12-15 13:20:44,109 INFO L138 BoogieDeclarations]: Found implementation of procedure errors_store [2021-12-15 13:20:44,109 INFO L130 BoogieDeclarations]: Found specification of procedure degraded_show [2021-12-15 13:20:44,109 INFO L138 BoogieDeclarations]: Found implementation of procedure degraded_show [2021-12-15 13:20:44,109 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-15 13:20:44,110 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-15 13:20:44,110 INFO L130 BoogieDeclarations]: Found specification of procedure sync_page_io [2021-12-15 13:20:44,110 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_page_io [2021-12-15 13:20:44,110 INFO L130 BoogieDeclarations]: Found specification of procedure suspend_lo_show [2021-12-15 13:20:44,110 INFO L138 BoogieDeclarations]: Found implementation of procedure suspend_lo_show [2021-12-15 13:20:44,110 INFO L130 BoogieDeclarations]: Found specification of procedure calc_sb_1_csum [2021-12-15 13:20:44,110 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_sb_1_csum [2021-12-15 13:20:44,110 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:20:44,110 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:20:44,111 INFO L130 BoogieDeclarations]: Found specification of procedure test_page_attr [2021-12-15 13:20:44,111 INFO L138 BoogieDeclarations]: Found implementation of procedure test_page_attr [2021-12-15 13:20:44,111 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_get [2021-12-15 13:20:44,111 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_get [2021-12-15 13:20:44,111 INFO L130 BoogieDeclarations]: Found specification of procedure sync_min_store [2021-12-15 13:20:44,111 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_min_store [2021-12-15 13:20:44,111 INFO L130 BoogieDeclarations]: Found specification of procedure blk_integrity_unregister [2021-12-15 13:20:44,111 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_integrity_unregister [2021-12-15 13:20:44,111 INFO L130 BoogieDeclarations]: Found specification of procedure min_sync_show [2021-12-15 13:20:44,112 INFO L138 BoogieDeclarations]: Found implementation of procedure min_sync_show [2021-12-15 13:20:44,112 INFO L130 BoogieDeclarations]: Found specification of procedure timeout_show [2021-12-15 13:20:44,112 INFO L138 BoogieDeclarations]: Found implementation of procedure timeout_show [2021-12-15 13:20:44,112 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-15 13:20:44,112 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-15 13:20:44,112 INFO L130 BoogieDeclarations]: Found specification of procedure fput [2021-12-15 13:20:44,112 INFO L138 BoogieDeclarations]: Found implementation of procedure fput [2021-12-15 13:20:44,112 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_size_store [2021-12-15 13:20:44,112 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_size_store [2021-12-15 13:20:44,113 INFO L130 BoogieDeclarations]: Found specification of procedure recovery_start_store [2021-12-15 13:20:44,113 INFO L138 BoogieDeclarations]: Found implementation of procedure recovery_start_store [2021-12-15 13:20:44,113 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2021-12-15 13:20:44,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2021-12-15 13:20:44,113 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:20:44,113 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:20:44,113 INFO L130 BoogieDeclarations]: Found specification of procedure PagePrivate [2021-12-15 13:20:44,113 INFO L138 BoogieDeclarations]: Found implementation of procedure PagePrivate [2021-12-15 13:20:44,113 INFO L130 BoogieDeclarations]: Found specification of procedure do_md_stop [2021-12-15 13:20:44,114 INFO L138 BoogieDeclarations]: Found implementation of procedure do_md_stop [2021-12-15 13:20:44,114 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2021-12-15 13:20:44,114 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2021-12-15 13:20:44,114 INFO L130 BoogieDeclarations]: Found specification of procedure action_show [2021-12-15 13:20:44,114 INFO L138 BoogieDeclarations]: Found implementation of procedure action_show [2021-12-15 13:20:44,114 INFO L130 BoogieDeclarations]: Found specification of procedure suspend_hi_store [2021-12-15 13:20:44,114 INFO L138 BoogieDeclarations]: Found implementation of procedure suspend_hi_store [2021-12-15 13:20:44,114 INFO L130 BoogieDeclarations]: Found specification of procedure cmd_match [2021-12-15 13:20:44,114 INFO L138 BoogieDeclarations]: Found implementation of procedure cmd_match [2021-12-15 13:20:44,115 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_6 [2021-12-15 13:20:44,115 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_6 [2021-12-15 13:20:44,115 INFO L130 BoogieDeclarations]: Found specification of procedure md_event [2021-12-15 13:20:44,115 INFO L138 BoogieDeclarations]: Found implementation of procedure md_event [2021-12-15 13:20:44,115 INFO L130 BoogieDeclarations]: Found specification of procedure md_set_badblocks [2021-12-15 13:20:44,115 INFO L138 BoogieDeclarations]: Found implementation of procedure md_set_badblocks [2021-12-15 13:20:44,115 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-12-15 13:20:44,115 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-12-15 13:20:44,116 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2021-12-15 13:20:44,116 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2021-12-15 13:20:44,116 INFO L130 BoogieDeclarations]: Found specification of procedure set_buffer_locked [2021-12-15 13:20:44,116 INFO L138 BoogieDeclarations]: Found implementation of procedure set_buffer_locked [2021-12-15 13:20:44,116 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-12-15 13:20:44,116 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-12-15 13:20:44,116 INFO L130 BoogieDeclarations]: Found specification of procedure write_sequnlock_irq [2021-12-15 13:20:44,116 INFO L138 BoogieDeclarations]: Found implementation of procedure write_sequnlock_irq [2021-12-15 13:20:44,116 INFO L130 BoogieDeclarations]: Found specification of procedure strict_blocks_to_sectors [2021-12-15 13:20:44,117 INFO L138 BoogieDeclarations]: Found implementation of procedure strict_blocks_to_sectors [2021-12-15 13:20:44,117 INFO L130 BoogieDeclarations]: Found specification of procedure calc_sb_csum [2021-12-15 13:20:44,117 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_sb_csum [2021-12-15 13:20:44,117 INFO L130 BoogieDeclarations]: Found specification of procedure suspend_lo_store [2021-12-15 13:20:44,117 INFO L138 BoogieDeclarations]: Found implementation of procedure suspend_lo_store [2021-12-15 13:20:44,117 INFO L130 BoogieDeclarations]: Found specification of procedure set_buffer_mapped [2021-12-15 13:20:44,117 INFO L138 BoogieDeclarations]: Found implementation of procedure set_buffer_mapped [2021-12-15 13:20:44,117 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2021-12-15 13:20:44,117 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2021-12-15 13:20:44,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-15 13:20:44,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-15 13:20:44,118 INFO L130 BoogieDeclarations]: Found specification of procedure add_new_disk [2021-12-15 13:20:44,118 INFO L138 BoogieDeclarations]: Found implementation of procedure add_new_disk [2021-12-15 13:20:44,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:20:44,118 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_6 [2021-12-15 13:20:44,118 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_6 [2021-12-15 13:20:44,118 INFO L130 BoogieDeclarations]: Found specification of procedure revalidate_disk [2021-12-15 13:20:44,118 INFO L138 BoogieDeclarations]: Found implementation of procedure revalidate_disk [2021-12-15 13:20:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-12-15 13:20:44,119 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-12-15 13:20:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:20:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:20:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2021-12-15 13:20:44,119 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2021-12-15 13:20:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:20:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-12-15 13:20:44,119 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-12-15 13:20:44,120 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_lock_nointr [2021-12-15 13:20:44,120 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_lock_nointr [2021-12-15 13:20:44,120 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_find [2021-12-15 13:20:44,120 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_find [2021-12-15 13:20:44,120 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-12-15 13:20:44,120 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-12-15 13:20:44,120 INFO L130 BoogieDeclarations]: Found specification of procedure location_show [2021-12-15 13:20:44,120 INFO L138 BoogieDeclarations]: Found implementation of procedure location_show [2021-12-15 13:20:44,120 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2021-12-15 13:20:44,120 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2021-12-15 13:20:44,121 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_LONG [2021-12-15 13:20:44,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_LONG [2021-12-15 13:20:44,121 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2021-12-15 13:20:44,121 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2021-12-15 13:20:44,121 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:20:44,121 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:20:44,121 INFO L130 BoogieDeclarations]: Found specification of procedure md_error [2021-12-15 13:20:44,121 INFO L138 BoogieDeclarations]: Found implementation of procedure md_error [2021-12-15 13:20:44,121 INFO L130 BoogieDeclarations]: Found specification of procedure behind_writes_used_reset [2021-12-15 13:20:44,122 INFO L138 BoogieDeclarations]: Found implementation of procedure behind_writes_used_reset [2021-12-15 13:20:44,122 INFO L130 BoogieDeclarations]: Found specification of procedure __md_stop [2021-12-15 13:20:44,122 INFO L138 BoogieDeclarations]: Found implementation of procedure __md_stop [2021-12-15 13:20:44,122 INFO L130 BoogieDeclarations]: Found specification of procedure size_show [2021-12-15 13:20:44,122 INFO L138 BoogieDeclarations]: Found implementation of procedure size_show [2021-12-15 13:20:44,122 INFO L130 BoogieDeclarations]: Found specification of procedure blk_get_integrity [2021-12-15 13:20:44,122 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_get_integrity [2021-12-15 13:20:44,122 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-15 13:20:44,122 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-15 13:20:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure safe_delay_store [2021-12-15 13:20:44,123 INFO L138 BoogieDeclarations]: Found implementation of procedure safe_delay_store [2021-12-15 13:20:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure flush_signals [2021-12-15 13:20:44,123 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_signals [2021-12-15 13:20:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure md_new_event [2021-12-15 13:20:44,123 INFO L138 BoogieDeclarations]: Found implementation of procedure md_new_event [2021-12-15 13:20:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-12-15 13:20:44,123 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-12-15 13:20:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:20:44,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:20:44,124 INFO L130 BoogieDeclarations]: Found specification of procedure md_delayed_delete [2021-12-15 13:20:44,124 INFO L138 BoogieDeclarations]: Found implementation of procedure md_delayed_delete [2021-12-15 13:20:44,124 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-15 13:20:44,124 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-15 13:20:44,124 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_init [2021-12-15 13:20:44,124 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_init [2021-12-15 13:20:44,124 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_link [2021-12-15 13:20:44,124 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_link [2021-12-15 13:20:44,124 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2021-12-15 13:20:44,125 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2021-12-15 13:20:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_store___0 [2021-12-15 13:20:44,125 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_store___0 [2021-12-15 13:20:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_trylock [2021-12-15 13:20:44,125 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_trylock [2021-12-15 13:20:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-15 13:20:44,125 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-15 13:20:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure super_1_sync [2021-12-15 13:20:44,125 INFO L138 BoogieDeclarations]: Found implementation of procedure super_1_sync [2021-12-15 13:20:44,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:20:44,126 INFO L130 BoogieDeclarations]: Found specification of procedure slot_store [2021-12-15 13:20:44,126 INFO L138 BoogieDeclarations]: Found implementation of procedure slot_store [2021-12-15 13:20:44,126 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2021-12-15 13:20:44,126 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2021-12-15 13:20:44,126 INFO L130 BoogieDeclarations]: Found specification of procedure sync_max_show [2021-12-15 13:20:44,126 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_max_show [2021-12-15 13:20:44,126 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-12-15 13:20:44,126 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-12-15 13:20:44,126 INFO L130 BoogieDeclarations]: Found specification of procedure raid_disks_store [2021-12-15 13:20:44,127 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_disks_store [2021-12-15 13:20:44,127 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify_dirent_safe [2021-12-15 13:20:44,127 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify_dirent_safe [2021-12-15 13:20:44,127 INFO L130 BoogieDeclarations]: Found specification of procedure test_bit_le [2021-12-15 13:20:44,127 INFO L138 BoogieDeclarations]: Found implementation of procedure test_bit_le [2021-12-15 13:20:44,127 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-12-15 13:20:44,127 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-12-15 13:20:44,127 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-15 13:20:44,127 INFO L130 BoogieDeclarations]: Found specification of procedure read_page [2021-12-15 13:20:44,128 INFO L138 BoogieDeclarations]: Found implementation of procedure read_page [2021-12-15 13:20:44,128 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_lock [2021-12-15 13:20:44,128 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_lock [2021-12-15 13:20:44,128 INFO L130 BoogieDeclarations]: Found specification of procedure max_corrected_read_errors_store [2021-12-15 13:20:44,128 INFO L138 BoogieDeclarations]: Found implementation of procedure max_corrected_read_errors_store [2021-12-15 13:20:44,128 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_store [2021-12-15 13:20:44,128 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_store [2021-12-15 13:20:44,128 INFO L130 BoogieDeclarations]: Found specification of procedure md_clear_badblocks [2021-12-15 13:20:44,128 INFO L138 BoogieDeclarations]: Found implementation of procedure md_clear_badblocks [2021-12-15 13:20:44,128 INFO L130 BoogieDeclarations]: Found specification of procedure unbind_rdev_from_array [2021-12-15 13:20:44,129 INFO L138 BoogieDeclarations]: Found implementation of procedure unbind_rdev_from_array [2021-12-15 13:20:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~sector_t~0~X~C_INT~TO~~sector_t~0 [2021-12-15 13:20:44,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~sector_t~0~X~C_INT~TO~~sector_t~0 [2021-12-15 13:20:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure md_start_sync [2021-12-15 13:20:44,129 INFO L138 BoogieDeclarations]: Found implementation of procedure md_start_sync [2021-12-15 13:20:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-12-15 13:20:44,129 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-12-15 13:20:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-15 13:20:44,129 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-15 13:20:44,130 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqcount_end [2021-12-15 13:20:44,130 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqcount_end [2021-12-15 13:20:44,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 13:20:44,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 13:20:44,130 INFO L130 BoogieDeclarations]: Found specification of procedure export_array [2021-12-15 13:20:44,130 INFO L138 BoogieDeclarations]: Found implementation of procedure export_array [2021-12-15 13:20:44,130 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_file_kick [2021-12-15 13:20:44,130 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_file_kick [2021-12-15 13:20:44,130 INFO L130 BoogieDeclarations]: Found specification of procedure read_sb_page [2021-12-15 13:20:44,130 INFO L138 BoogieDeclarations]: Found implementation of procedure read_sb_page [2021-12-15 13:20:44,131 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2021-12-15 13:20:44,131 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2021-12-15 13:20:44,131 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:20:44,131 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:20:44,131 INFO L130 BoogieDeclarations]: Found specification of procedure md_ioctl [2021-12-15 13:20:44,131 INFO L138 BoogieDeclarations]: Found implementation of procedure md_ioctl [2021-12-15 13:20:44,131 INFO L130 BoogieDeclarations]: Found specification of procedure md_make_request [2021-12-15 13:20:44,131 INFO L138 BoogieDeclarations]: Found implementation of procedure md_make_request [2021-12-15 13:20:44,131 INFO L130 BoogieDeclarations]: Found specification of procedure is_mddev_idle [2021-12-15 13:20:44,132 INFO L138 BoogieDeclarations]: Found implementation of procedure is_mddev_idle [2021-12-15 13:20:44,132 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_set_memory_bits [2021-12-15 13:20:44,132 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_set_memory_bits [2021-12-15 13:20:44,132 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-12-15 13:20:44,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-12-15 13:20:44,132 INFO L130 BoogieDeclarations]: Found specification of procedure bioset_free [2021-12-15 13:20:44,132 INFO L138 BoogieDeclarations]: Found implementation of procedure bioset_free [2021-12-15 13:20:44,132 INFO L130 BoogieDeclarations]: Found specification of procedure sync_force_parallel_store [2021-12-15 13:20:44,132 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_force_parallel_store [2021-12-15 13:20:44,132 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_logical_block_size [2021-12-15 13:20:44,133 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_logical_block_size [2021-12-15 13:20:44,133 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:20:44,133 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:20:44,133 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:20:44,133 INFO L130 BoogieDeclarations]: Found specification of procedure can_clear_show [2021-12-15 13:20:44,133 INFO L138 BoogieDeclarations]: Found implementation of procedure can_clear_show [2021-12-15 13:20:44,133 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_file_set_bit [2021-12-15 13:20:44,133 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_file_set_bit [2021-12-15 13:20:44,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:20:44,133 INFO L130 BoogieDeclarations]: Found specification of procedure sync_force_parallel_show [2021-12-15 13:20:44,134 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_force_parallel_show [2021-12-15 13:20:44,134 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_load [2021-12-15 13:20:44,134 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_load [2021-12-15 13:20:44,134 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-12-15 13:20:44,134 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-12-15 13:20:44,134 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-12-15 13:20:44,134 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-12-15 13:20:44,134 INFO L130 BoogieDeclarations]: Found specification of procedure timeout_store [2021-12-15 13:20:44,134 INFO L138 BoogieDeclarations]: Found implementation of procedure timeout_store [2021-12-15 13:20:44,134 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2021-12-15 13:20:44,135 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2021-12-15 13:20:44,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-12-15 13:20:44,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-12-15 13:20:44,135 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2021-12-15 13:20:44,135 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2021-12-15 13:20:44,135 INFO L130 BoogieDeclarations]: Found specification of procedure safe_delay_show [2021-12-15 13:20:44,135 INFO L138 BoogieDeclarations]: Found implementation of procedure safe_delay_show [2021-12-15 13:20:44,135 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtol [2021-12-15 13:20:44,135 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtol [2021-12-15 13:20:44,136 INFO L130 BoogieDeclarations]: Found specification of procedure bio_put [2021-12-15 13:20:44,136 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_put [2021-12-15 13:20:44,136 INFO L130 BoogieDeclarations]: Found specification of procedure md_super_wait [2021-12-15 13:20:44,136 INFO L138 BoogieDeclarations]: Found implementation of procedure md_super_wait [2021-12-15 13:20:44,136 INFO L130 BoogieDeclarations]: Found specification of procedure __md_stop_writes [2021-12-15 13:20:44,136 INFO L138 BoogieDeclarations]: Found implementation of procedure __md_stop_writes [2021-12-15 13:20:44,136 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_size_show [2021-12-15 13:20:44,136 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_size_show [2021-12-15 13:20:44,136 INFO L130 BoogieDeclarations]: Found specification of procedure register_blkdev [2021-12-15 13:20:44,136 INFO L138 BoogieDeclarations]: Found implementation of procedure register_blkdev [2021-12-15 13:20:44,137 INFO L130 BoogieDeclarations]: Found specification of procedure badblocks_show [2021-12-15 13:20:44,137 INFO L138 BoogieDeclarations]: Found implementation of procedure badblocks_show [2021-12-15 13:20:44,137 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-12-15 13:20:44,137 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-12-15 13:20:44,137 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-12-15 13:20:44,137 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-12-15 13:20:44,137 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2021-12-15 13:20:44,137 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2021-12-15 13:20:44,137 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoll [2021-12-15 13:20:44,137 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoll [2021-12-15 13:20:44,138 INFO L130 BoogieDeclarations]: Found specification of procedure array_size_store [2021-12-15 13:20:44,138 INFO L138 BoogieDeclarations]: Found implementation of procedure array_size_store [2021-12-15 13:20:44,138 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_write_all [2021-12-15 13:20:44,138 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_write_all [2021-12-15 13:20:44,138 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-15 13:20:44,138 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-15 13:20:44,138 INFO L130 BoogieDeclarations]: Found specification of procedure file_page_index [2021-12-15 13:20:44,138 INFO L138 BoogieDeclarations]: Found implementation of procedure file_page_index [2021-12-15 13:20:44,138 INFO L130 BoogieDeclarations]: Found specification of procedure bio_alloc_mddev [2021-12-15 13:20:44,138 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_alloc_mddev [2021-12-15 13:20:44,139 INFO L130 BoogieDeclarations]: Found specification of procedure md_alloc [2021-12-15 13:20:44,139 INFO L138 BoogieDeclarations]: Found implementation of procedure md_alloc [2021-12-15 13:20:44,139 INFO L130 BoogieDeclarations]: Found specification of procedure size_store [2021-12-15 13:20:44,139 INFO L138 BoogieDeclarations]: Found implementation of procedure size_store [2021-12-15 13:20:44,139 INFO L130 BoogieDeclarations]: Found specification of procedure level_store [2021-12-15 13:20:44,139 INFO L138 BoogieDeclarations]: Found implementation of procedure level_store [2021-12-15 13:20:44,139 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_update_sb [2021-12-15 13:20:44,139 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_update_sb [2021-12-15 13:20:44,139 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_store [2021-12-15 13:20:44,139 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_store [2021-12-15 13:20:44,140 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-15 13:20:44,140 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-15 13:20:44,140 INFO L130 BoogieDeclarations]: Found specification of procedure mdname [2021-12-15 13:20:44,140 INFO L138 BoogieDeclarations]: Found implementation of procedure mdname [2021-12-15 13:20:44,140 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-12-15 13:20:44,140 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-12-15 13:20:44,140 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_suspend [2021-12-15 13:20:44,140 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_suspend [2021-12-15 13:20:44,140 INFO L130 BoogieDeclarations]: Found specification of procedure md_congested [2021-12-15 13:20:44,141 INFO L138 BoogieDeclarations]: Found implementation of procedure md_congested [2021-12-15 13:20:44,141 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_set [2021-12-15 13:20:44,141 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_set [2021-12-15 13:20:44,141 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-12-15 13:20:44,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-12-15 13:20:44,141 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:20:44,141 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:20:44,141 INFO L130 BoogieDeclarations]: Found specification of procedure md_seq_stop [2021-12-15 13:20:44,142 INFO L138 BoogieDeclarations]: Found implementation of procedure md_seq_stop [2021-12-15 13:20:44,142 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu [2021-12-15 13:20:44,142 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu [2021-12-15 13:20:44,142 INFO L130 BoogieDeclarations]: Found specification of procedure sync_max_store [2021-12-15 13:20:44,142 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_max_store [2021-12-15 13:20:44,142 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_destroy [2021-12-15 13:20:44,142 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_destroy [2021-12-15 13:20:44,142 INFO L130 BoogieDeclarations]: Found specification of procedure bb_show [2021-12-15 13:20:44,142 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_show [2021-12-15 13:20:44,142 INFO L130 BoogieDeclarations]: Found specification of procedure layout_store [2021-12-15 13:20:44,143 INFO L138 BoogieDeclarations]: Found implementation of procedure layout_store [2021-12-15 13:20:44,143 INFO L130 BoogieDeclarations]: Found specification of procedure seq_release_private [2021-12-15 13:20:44,143 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_release_private [2021-12-15 13:20:44,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-12-15 13:20:44,143 INFO L130 BoogieDeclarations]: Found specification of procedure badblocks_store [2021-12-15 13:20:44,143 INFO L138 BoogieDeclarations]: Found implementation of procedure badblocks_store [2021-12-15 13:20:44,143 INFO L130 BoogieDeclarations]: Found specification of procedure part_to_disk [2021-12-15 13:20:44,143 INFO L138 BoogieDeclarations]: Found implementation of procedure part_to_disk [2021-12-15 13:20:44,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-12-15 13:20:44,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-12-15 13:20:44,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-12-15 13:20:44,144 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_dec_pending [2021-12-15 13:20:44,144 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_dec_pending [2021-12-15 13:20:44,144 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-12-15 13:20:44,144 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-12-15 13:20:44,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:20:44,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:20:44,144 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_resume [2021-12-15 13:20:44,144 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_resume [2021-12-15 13:20:44,145 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2021-12-15 13:20:44,145 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2021-12-15 13:20:44,145 INFO L130 BoogieDeclarations]: Found specification of procedure analyze_sbs [2021-12-15 13:20:44,145 INFO L138 BoogieDeclarations]: Found implementation of procedure analyze_sbs [2021-12-15 13:20:44,145 INFO L130 BoogieDeclarations]: Found specification of procedure backlog_store [2021-12-15 13:20:44,145 INFO L138 BoogieDeclarations]: Found implementation of procedure backlog_store [2021-12-15 13:20:44,145 INFO L130 BoogieDeclarations]: Found specification of procedure md_rdev_init [2021-12-15 13:20:44,145 INFO L138 BoogieDeclarations]: Found implementation of procedure md_rdev_init [2021-12-15 13:20:44,145 INFO L130 BoogieDeclarations]: Found specification of procedure blk_register_region [2021-12-15 13:20:44,145 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_register_region [2021-12-15 13:20:44,145 INFO L130 BoogieDeclarations]: Found specification of procedure state_show [2021-12-15 13:20:44,146 INFO L138 BoogieDeclarations]: Found implementation of procedure state_show [2021-12-15 13:20:44,146 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2021-12-15 13:20:44,146 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2021-12-15 13:20:44,146 INFO L130 BoogieDeclarations]: Found specification of procedure md_kick_rdev_from_array [2021-12-15 13:20:44,146 INFO L138 BoogieDeclarations]: Found implementation of procedure md_kick_rdev_from_array [2021-12-15 13:20:44,146 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2021-12-15 13:20:44,146 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2021-12-15 13:20:44,146 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_end_sync [2021-12-15 13:20:44,146 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_end_sync [2021-12-15 13:20:44,146 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_get_integrity [2021-12-15 13:20:44,146 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_get_integrity [2021-12-15 13:20:44,147 INFO L130 BoogieDeclarations]: Found specification of procedure read_seqbegin [2021-12-15 13:20:44,147 INFO L138 BoogieDeclarations]: Found implementation of procedure read_seqbegin [2021-12-15 13:20:44,147 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-12-15 13:20:44,147 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-12-15 13:20:44,147 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2021-12-15 13:20:44,147 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2021-12-15 13:20:44,147 INFO L130 BoogieDeclarations]: Found specification of procedure sync_min_show [2021-12-15 13:20:44,147 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_min_show [2021-12-15 13:20:44,147 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2021-12-15 13:20:44,147 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2021-12-15 13:20:44,147 INFO L130 BoogieDeclarations]: Found specification of procedure offset_store [2021-12-15 13:20:44,148 INFO L138 BoogieDeclarations]: Found implementation of procedure offset_store [2021-12-15 13:20:44,148 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2021-12-15 13:20:44,148 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2021-12-15 13:20:44,148 INFO L130 BoogieDeclarations]: Found specification of procedure ubb_store [2021-12-15 13:20:44,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ubb_store [2021-12-15 13:20:44,148 INFO L130 BoogieDeclarations]: Found specification of procedure filemap_get_page [2021-12-15 13:20:44,148 INFO L138 BoogieDeclarations]: Found implementation of procedure filemap_get_page [2021-12-15 13:20:44,148 INFO L130 BoogieDeclarations]: Found specification of procedure md_update_sb [2021-12-15 13:20:44,148 INFO L138 BoogieDeclarations]: Found implementation of procedure md_update_sb [2021-12-15 13:20:44,148 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2021-12-15 13:20:44,148 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2021-12-15 13:20:44,149 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2021-12-15 13:20:44,149 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2021-12-15 13:20:44,149 INFO L130 BoogieDeclarations]: Found specification of procedure md_getgeo [2021-12-15 13:20:44,149 INFO L138 BoogieDeclarations]: Found implementation of procedure md_getgeo [2021-12-15 13:20:44,149 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2021-12-15 13:20:44,149 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2021-12-15 13:20:44,149 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_get_counter [2021-12-15 13:20:44,149 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_get_counter [2021-12-15 13:20:44,149 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~TO~C_LONG [2021-12-15 13:20:44,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~TO~C_LONG [2021-12-15 13:20:44,149 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-12-15 13:20:44,150 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-12-15 13:20:44,150 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify [2021-12-15 13:20:44,150 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify [2021-12-15 13:20:44,150 INFO L130 BoogieDeclarations]: Found specification of procedure new_dev_store [2021-12-15 13:20:44,150 INFO L138 BoogieDeclarations]: Found implementation of procedure new_dev_store [2021-12-15 13:20:44,150 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2021-12-15 13:20:44,150 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2021-12-15 13:20:44,150 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:20:44,150 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:20:44,150 INFO L130 BoogieDeclarations]: Found specification of procedure resync_start_store [2021-12-15 13:20:44,150 INFO L138 BoogieDeclarations]: Found implementation of procedure resync_start_store [2021-12-15 13:20:44,151 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-12-15 13:20:44,151 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-12-15 13:20:44,151 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-12-15 13:20:44,151 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-12-15 13:20:44,151 INFO L130 BoogieDeclarations]: Found specification of procedure md_rdev_clear [2021-12-15 13:20:44,151 INFO L138 BoogieDeclarations]: Found implementation of procedure md_rdev_clear [2021-12-15 13:20:44,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-12-15 13:20:44,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-12-15 13:20:44,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:20:44,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:20:44,151 INFO L130 BoogieDeclarations]: Found specification of procedure space_store [2021-12-15 13:20:44,151 INFO L138 BoogieDeclarations]: Found implementation of procedure space_store [2021-12-15 13:20:44,152 INFO L130 BoogieDeclarations]: Found specification of procedure bmname [2021-12-15 13:20:44,152 INFO L138 BoogieDeclarations]: Found implementation of procedure bmname [2021-12-15 13:20:44,152 INFO L130 BoogieDeclarations]: Found specification of procedure speed_min [2021-12-15 13:20:44,152 INFO L138 BoogieDeclarations]: Found implementation of procedure speed_min [2021-12-15 13:20:44,152 INFO L130 BoogieDeclarations]: Found specification of procedure last_sync_action_show [2021-12-15 13:20:44,152 INFO L138 BoogieDeclarations]: Found implementation of procedure last_sync_action_show [2021-12-15 13:20:44,152 INFO L130 BoogieDeclarations]: Found specification of procedure md_run [2021-12-15 13:20:44,152 INFO L138 BoogieDeclarations]: Found implementation of procedure md_run [2021-12-15 13:20:44,152 INFO L130 BoogieDeclarations]: Found specification of procedure submit_bio [2021-12-15 13:20:44,152 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_bio [2021-12-15 13:20:44,152 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2021-12-15 13:20:44,153 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2021-12-15 13:20:44,153 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2021-12-15 13:20:44,153 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2021-12-15 13:20:44,153 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_put [2021-12-15 13:20:44,153 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_put [2021-12-15 13:20:44,153 INFO L130 BoogieDeclarations]: Found specification of procedure do_md_run [2021-12-15 13:20:44,153 INFO L138 BoogieDeclarations]: Found implementation of procedure do_md_run [2021-12-15 13:20:44,153 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:20:44,153 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:20:44,153 INFO L130 BoogieDeclarations]: Found specification of procedure md_do_sync [2021-12-15 13:20:44,153 INFO L138 BoogieDeclarations]: Found implementation of procedure md_do_sync [2021-12-15 13:20:44,154 INFO L130 BoogieDeclarations]: Found specification of procedure file_path [2021-12-15 13:20:44,154 INFO L138 BoogieDeclarations]: Found implementation of procedure file_path [2021-12-15 13:20:44,154 INFO L130 BoogieDeclarations]: Found specification of procedure find_rdev [2021-12-15 13:20:44,154 INFO L138 BoogieDeclarations]: Found implementation of procedure find_rdev [2021-12-15 13:20:44,154 INFO L130 BoogieDeclarations]: Found specification of procedure blk_set_stacking_limits [2021-12-15 13:20:44,154 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_set_stacking_limits [2021-12-15 13:20:44,154 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_detach [2021-12-15 13:20:44,154 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_detach [2021-12-15 13:20:44,154 INFO L130 BoogieDeclarations]: Found specification of procedure new_offset_store [2021-12-15 13:20:44,154 INFO L138 BoogieDeclarations]: Found implementation of procedure new_offset_store [2021-12-15 13:20:44,154 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2021-12-15 13:20:44,155 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2021-12-15 13:20:44,155 INFO L130 BoogieDeclarations]: Found specification of procedure null_show [2021-12-15 13:20:44,155 INFO L138 BoogieDeclarations]: Found implementation of procedure null_show [2021-12-15 13:20:44,155 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-12-15 13:20:44,155 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-12-15 13:20:44,155 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~sector_t~0~X~$Pointer$~TO~~sector_t~0 [2021-12-15 13:20:44,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~sector_t~0~X~$Pointer$~TO~~sector_t~0 [2021-12-15 13:20:44,155 INFO L130 BoogieDeclarations]: Found specification of procedure array_state_store [2021-12-15 13:20:44,155 INFO L138 BoogieDeclarations]: Found implementation of procedure array_state_store [2021-12-15 13:20:44,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:20:44,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:20:44,156 INFO L130 BoogieDeclarations]: Found specification of procedure bio_alloc_bioset [2021-12-15 13:20:44,156 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_alloc_bioset [2021-12-15 13:20:44,156 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:20:44,156 INFO L130 BoogieDeclarations]: Found specification of procedure state_store [2021-12-15 13:20:44,156 INFO L138 BoogieDeclarations]: Found implementation of procedure state_store [2021-12-15 13:20:44,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-12-15 13:20:44,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-12-15 13:20:44,156 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-12-15 13:20:44,156 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-12-15 13:20:44,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-12-15 13:20:44,156 INFO L130 BoogieDeclarations]: Found specification of procedure recovery_start_show [2021-12-15 13:20:44,156 INFO L138 BoogieDeclarations]: Found implementation of procedure recovery_start_show [2021-12-15 13:20:44,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-12-15 13:20:44,157 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2021-12-15 13:20:44,157 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2021-12-15 13:20:44,157 INFO L130 BoogieDeclarations]: Found specification of procedure max_corrected_read_errors_show [2021-12-15 13:20:44,157 INFO L138 BoogieDeclarations]: Found implementation of procedure max_corrected_read_errors_show [2021-12-15 13:20:44,157 INFO L130 BoogieDeclarations]: Found specification of procedure bb_store [2021-12-15 13:20:44,157 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_store [2021-12-15 13:20:44,157 INFO L130 BoogieDeclarations]: Found specification of procedure resync_start_show [2021-12-15 13:20:44,157 INFO L138 BoogieDeclarations]: Found implementation of procedure resync_start_show [2021-12-15 13:20:44,157 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-12-15 13:20:44,157 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-12-15 13:20:44,158 INFO L130 BoogieDeclarations]: Found specification of procedure md_revalidate [2021-12-15 13:20:44,158 INFO L138 BoogieDeclarations]: Found implementation of procedure md_revalidate [2021-12-15 13:20:44,158 INFO L130 BoogieDeclarations]: Found specification of procedure write_page [2021-12-15 13:20:44,158 INFO L138 BoogieDeclarations]: Found implementation of procedure write_page [2021-12-15 13:20:44,158 INFO L130 BoogieDeclarations]: Found specification of procedure submit_bh [2021-12-15 13:20:44,158 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_bh [2021-12-15 13:20:44,158 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-15 13:20:44,158 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-15 13:20:44,158 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_page_attr [2021-12-15 13:20:44,158 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_page_attr [2021-12-15 13:20:44,158 INFO L130 BoogieDeclarations]: Found specification of procedure max_sync_show [2021-12-15 13:20:44,158 INFO L138 BoogieDeclarations]: Found implementation of procedure max_sync_show [2021-12-15 13:20:44,159 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2021-12-15 13:20:44,159 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2021-12-15 13:20:44,159 INFO L130 BoogieDeclarations]: Found specification of procedure layout_show [2021-12-15 13:20:44,159 INFO L138 BoogieDeclarations]: Found implementation of procedure layout_show [2021-12-15 13:20:44,159 INFO L130 BoogieDeclarations]: Found specification of procedure chunk_size_store [2021-12-15 13:20:44,159 INFO L138 BoogieDeclarations]: Found implementation of procedure chunk_size_store [2021-12-15 13:20:44,159 INFO L130 BoogieDeclarations]: Found specification of procedure md_check_recovery [2021-12-15 13:20:44,159 INFO L138 BoogieDeclarations]: Found implementation of procedure md_check_recovery [2021-12-15 13:20:44,159 INFO L130 BoogieDeclarations]: Found specification of procedure new_decode_dev [2021-12-15 13:20:44,159 INFO L138 BoogieDeclarations]: Found implementation of procedure new_decode_dev [2021-12-15 13:20:44,159 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:20:44,159 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:20:44,160 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_get_dirent [2021-12-15 13:20:44,160 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_get_dirent [2021-12-15 13:20:44,160 INFO L130 BoogieDeclarations]: Found specification of procedure array_state_show [2021-12-15 13:20:44,160 INFO L138 BoogieDeclarations]: Found implementation of procedure array_state_show [2021-12-15 13:20:44,160 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-12-15 13:20:44,160 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-12-15 13:20:44,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-15 13:20:44,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-15 13:20:44,160 INFO L130 BoogieDeclarations]: Found specification of procedure md_import_device [2021-12-15 13:20:44,160 INFO L138 BoogieDeclarations]: Found implementation of procedure md_import_device [2021-12-15 13:20:44,160 INFO L130 BoogieDeclarations]: Found specification of procedure backlog_show [2021-12-15 13:20:44,160 INFO L138 BoogieDeclarations]: Found implementation of procedure backlog_show [2021-12-15 13:20:44,161 INFO L130 BoogieDeclarations]: Found specification of procedure behind_writes_used_show [2021-12-15 13:20:44,161 INFO L138 BoogieDeclarations]: Found implementation of procedure behind_writes_used_show [2021-12-15 13:20:44,161 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-12-15 13:20:44,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-12-15 13:20:44,161 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2021-12-15 13:20:44,161 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2021-12-15 13:20:44,161 INFO L130 BoogieDeclarations]: Found specification of procedure md_wakeup_thread [2021-12-15 13:20:44,161 INFO L138 BoogieDeclarations]: Found implementation of procedure md_wakeup_thread [2021-12-15 13:20:44,161 INFO L130 BoogieDeclarations]: Found specification of procedure md_seq_open [2021-12-15 13:20:44,161 INFO L138 BoogieDeclarations]: Found implementation of procedure md_seq_open [2021-12-15 13:20:44,161 INFO L130 BoogieDeclarations]: Found specification of procedure raid_disks_show [2021-12-15 13:20:44,162 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_disks_show [2021-12-15 13:20:44,162 INFO L130 BoogieDeclarations]: Found specification of procedure remove_and_add_spares [2021-12-15 13:20:44,162 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_and_add_spares [2021-12-15 13:20:44,162 INFO L130 BoogieDeclarations]: Found specification of procedure reshape_position_show [2021-12-15 13:20:44,162 INFO L138 BoogieDeclarations]: Found implementation of procedure reshape_position_show [2021-12-15 13:20:44,162 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_put [2021-12-15 13:20:44,162 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_put [2021-12-15 13:20:44,162 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_close_sync [2021-12-15 13:20:44,162 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_close_sync [2021-12-15 13:20:44,162 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_6 [2021-12-15 13:20:44,162 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_6 [2021-12-15 13:20:44,162 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_unlink_rdev [2021-12-15 13:20:44,163 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_unlink_rdev [2021-12-15 13:20:44,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-12-15 13:20:44,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-12-15 13:20:44,163 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:20:44,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 13:20:44,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-12-15 13:20:44,163 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqlock_irq [2021-12-15 13:20:44,163 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqlock_irq [2021-12-15 13:20:44,163 INFO L130 BoogieDeclarations]: Found specification of procedure new_offset_show [2021-12-15 13:20:44,163 INFO L138 BoogieDeclarations]: Found implementation of procedure new_offset_show [2021-12-15 13:20:44,163 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~C_INT [2021-12-15 13:20:44,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~C_INT [2021-12-15 13:20:44,164 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_read_sb [2021-12-15 13:20:44,164 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_read_sb [2021-12-15 13:20:44,164 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-15 13:20:44,164 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-15 13:20:44,164 INFO L130 BoogieDeclarations]: Found specification of procedure submit_flushes [2021-12-15 13:20:44,164 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_flushes [2021-12-15 13:20:44,164 INFO L130 BoogieDeclarations]: Found specification of procedure sync_blockdev [2021-12-15 13:20:44,164 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_blockdev [2021-12-15 13:20:44,164 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_get_dirent_safe [2021-12-15 13:20:44,164 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_get_dirent_safe [2021-12-15 13:20:44,164 INFO L130 BoogieDeclarations]: Found specification of procedure free_buffers [2021-12-15 13:20:44,164 INFO L138 BoogieDeclarations]: Found implementation of procedure free_buffers [2021-12-15 13:20:44,165 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-12-15 13:20:44,165 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-12-15 13:20:44,165 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-12-15 13:20:44,165 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-12-15 13:20:44,165 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqcount_begin [2021-12-15 13:20:44,165 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqcount_begin [2021-12-15 13:20:44,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-12-15 13:20:44,165 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_count_page [2021-12-15 13:20:44,165 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_count_page [2021-12-15 13:20:44,165 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_is_clustered [2021-12-15 13:20:44,165 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_is_clustered [2021-12-15 13:20:44,166 INFO L130 BoogieDeclarations]: Found specification of procedure md_free [2021-12-15 13:20:44,166 INFO L138 BoogieDeclarations]: Found implementation of procedure md_free [2021-12-15 13:20:44,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-12-15 13:20:44,166 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-12-15 13:20:44,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-12-15 13:20:44,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-12-15 13:20:44,166 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_init_from_disk [2021-12-15 13:20:44,166 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_init_from_disk [2021-12-15 13:20:44,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-12-15 13:20:44,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:20:44,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-12-15 13:20:44,166 INFO L130 BoogieDeclarations]: Found specification of procedure reshape_direction_show [2021-12-15 13:20:44,167 INFO L138 BoogieDeclarations]: Found implementation of procedure reshape_direction_show [2021-12-15 13:20:44,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:20:44,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:20:44,167 INFO L130 BoogieDeclarations]: Found specification of procedure md_seq_show [2021-12-15 13:20:44,167 INFO L138 BoogieDeclarations]: Found implementation of procedure md_seq_show [2021-12-15 13:20:44,167 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_uevent [2021-12-15 13:20:44,167 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_uevent [2021-12-15 13:20:44,167 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_set_pending [2021-12-15 13:20:44,167 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_set_pending [2021-12-15 13:20:44,167 INFO L130 BoogieDeclarations]: Found specification of procedure read_seqretry [2021-12-15 13:20:44,167 INFO L138 BoogieDeclarations]: Found implementation of procedure read_seqretry [2021-12-15 13:20:44,167 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2021-12-15 13:20:44,168 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2021-12-15 13:20:44,168 INFO L130 BoogieDeclarations]: Found specification of procedure md_ack_all_badblocks [2021-12-15 13:20:44,168 INFO L138 BoogieDeclarations]: Found implementation of procedure md_ack_all_badblocks [2021-12-15 13:20:44,168 INFO L130 BoogieDeclarations]: Found specification of procedure md_csum_fold [2021-12-15 13:20:44,168 INFO L138 BoogieDeclarations]: Found implementation of procedure md_csum_fold [2021-12-15 13:20:44,168 INFO L130 BoogieDeclarations]: Found specification of procedure md_media_changed [2021-12-15 13:20:44,168 INFO L138 BoogieDeclarations]: Found implementation of procedure md_media_changed [2021-12-15 13:20:44,168 INFO L130 BoogieDeclarations]: Found specification of procedure md_allow_write [2021-12-15 13:20:44,168 INFO L138 BoogieDeclarations]: Found implementation of procedure md_allow_write [2021-12-15 13:20:44,168 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-15 13:20:44,168 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-15 13:20:44,168 INFO L130 BoogieDeclarations]: Found specification of procedure mdstat_poll [2021-12-15 13:20:44,169 INFO L138 BoogieDeclarations]: Found implementation of procedure mdstat_poll [2021-12-15 13:20:44,169 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-15 13:20:44,169 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-15 13:20:44,169 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_file_unmap [2021-12-15 13:20:44,169 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_file_unmap [2021-12-15 13:20:44,169 INFO L130 BoogieDeclarations]: Found specification of procedure min_sync_store [2021-12-15 13:20:44,169 INFO L138 BoogieDeclarations]: Found implementation of procedure min_sync_store [2021-12-15 13:20:44,169 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_del [2021-12-15 13:20:44,169 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_del [2021-12-15 13:20:44,169 INFO L130 BoogieDeclarations]: Found specification of procedure md_unregister_thread [2021-12-15 13:20:44,169 INFO L138 BoogieDeclarations]: Found implementation of procedure md_unregister_thread [2021-12-15 13:20:44,169 INFO L130 BoogieDeclarations]: Found specification of procedure level_show [2021-12-15 13:20:44,170 INFO L138 BoogieDeclarations]: Found implementation of procedure level_show [2021-12-15 13:20:44,170 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2021-12-15 13:20:44,170 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2021-12-15 13:20:44,170 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2021-12-15 13:20:44,170 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2021-12-15 13:20:44,170 INFO L130 BoogieDeclarations]: Found specification of procedure md_set_readonly [2021-12-15 13:20:44,170 INFO L138 BoogieDeclarations]: Found implementation of procedure md_set_readonly [2021-12-15 13:20:44,170 INFO L130 BoogieDeclarations]: Found specification of procedure bind_rdev_to_array [2021-12-15 13:20:44,170 INFO L138 BoogieDeclarations]: Found implementation of procedure bind_rdev_to_array [2021-12-15 13:20:44,170 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_show___0 [2021-12-15 13:20:44,170 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_show___0 [2021-12-15 13:20:44,170 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_show [2021-12-15 13:20:44,171 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_show [2021-12-15 13:20:44,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-12-15 13:20:44,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-12-15 13:20:44,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-12-15 13:20:44,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-12-15 13:20:44,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:20:44,171 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_free [2021-12-15 13:20:44,171 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_free [2021-12-15 13:20:44,171 INFO L130 BoogieDeclarations]: Found specification of procedure reshape_direction_store [2021-12-15 13:20:44,171 INFO L138 BoogieDeclarations]: Found implementation of procedure reshape_direction_store [2021-12-15 13:20:44,171 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~TO~C_INT [2021-12-15 13:20:44,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~TO~C_INT [2021-12-15 13:20:44,172 INFO L130 BoogieDeclarations]: Found specification of procedure chunksize_store [2021-12-15 13:20:44,172 INFO L138 BoogieDeclarations]: Found implementation of procedure chunksize_store [2021-12-15 13:20:44,172 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2021-12-15 13:20:44,172 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2021-12-15 13:20:44,172 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_rdev [2021-12-15 13:20:44,172 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_rdev [2021-12-15 13:20:44,172 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-12-15 13:20:44,172 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-12-15 13:20:44,172 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2021-12-15 13:20:44,172 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2021-12-15 13:20:44,172 INFO L130 BoogieDeclarations]: Found specification of procedure max_sync_store [2021-12-15 13:20:44,172 INFO L138 BoogieDeclarations]: Found implementation of procedure max_sync_store [2021-12-15 13:20:44,173 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2021-12-15 13:20:44,173 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2021-12-15 13:20:44,173 INFO L130 BoogieDeclarations]: Found specification of procedure md_reap_sync_thread [2021-12-15 13:20:44,173 INFO L138 BoogieDeclarations]: Found implementation of procedure md_reap_sync_thread [2021-12-15 13:20:44,173 INFO L130 BoogieDeclarations]: Found specification of procedure export_rdev [2021-12-15 13:20:44,173 INFO L138 BoogieDeclarations]: Found implementation of procedure export_rdev [2021-12-15 13:20:44,173 INFO L130 BoogieDeclarations]: Found specification of procedure ubb_show [2021-12-15 13:20:44,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ubb_show [2021-12-15 13:20:44,173 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_congested [2021-12-15 13:20:44,173 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_congested [2021-12-15 13:20:44,173 INFO L130 BoogieDeclarations]: Found specification of procedure file_page_offset [2021-12-15 13:20:44,173 INFO L138 BoogieDeclarations]: Found implementation of procedure file_page_offset [2021-12-15 13:20:44,174 INFO L130 BoogieDeclarations]: Found specification of procedure mismatch_cnt_show [2021-12-15 13:20:44,174 INFO L138 BoogieDeclarations]: Found implementation of procedure mismatch_cnt_show [2021-12-15 13:20:44,174 INFO L130 BoogieDeclarations]: Found specification of procedure offset_show [2021-12-15 13:20:44,174 INFO L138 BoogieDeclarations]: Found implementation of procedure offset_show [2021-12-15 13:20:44,174 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:20:44,174 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:20:44,174 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_unlock [2021-12-15 13:20:44,174 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_unlock [2021-12-15 13:20:44,174 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2021-12-15 13:20:44,174 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2021-12-15 13:20:44,174 INFO L130 BoogieDeclarations]: Found specification of procedure errors_show [2021-12-15 13:20:44,175 INFO L138 BoogieDeclarations]: Found implementation of procedure errors_show [2021-12-15 13:20:44,175 INFO L130 BoogieDeclarations]: Found specification of procedure speed_max [2021-12-15 13:20:44,175 INFO L138 BoogieDeclarations]: Found implementation of procedure speed_max [2021-12-15 13:20:44,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-15 13:20:44,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-15 13:20:44,175 INFO L130 BoogieDeclarations]: Found specification of procedure set_page_attr [2021-12-15 13:20:44,175 INFO L138 BoogieDeclarations]: Found implementation of procedure set_page_attr [2021-12-15 13:20:44,175 INFO L130 BoogieDeclarations]: Found specification of procedure blk_integrity_compare [2021-12-15 13:20:44,175 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_integrity_compare [2021-12-15 13:20:44,175 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-12-15 13:20:44,175 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-12-15 13:20:44,175 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2021-12-15 13:20:44,176 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2021-12-15 13:20:44,176 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-12-15 13:20:44,176 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-12-15 13:20:44,176 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_put [2021-12-15 13:20:44,176 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_put [2021-12-15 13:20:44,176 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_daemon_work [2021-12-15 13:20:44,176 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_daemon_work [2021-12-15 13:20:44,176 INFO L130 BoogieDeclarations]: Found specification of procedure restart_array [2021-12-15 13:20:44,176 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_array [2021-12-15 13:20:44,176 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-12-15 13:20:44,176 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-12-15 13:20:44,176 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2021-12-15 13:20:44,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2021-12-15 13:20:44,177 INFO L130 BoogieDeclarations]: Found specification of procedure location_store [2021-12-15 13:20:44,177 INFO L138 BoogieDeclarations]: Found implementation of procedure location_store [2021-12-15 13:20:44,177 INFO L130 BoogieDeclarations]: Found specification of procedure md_compat_ioctl [2021-12-15 13:20:44,177 INFO L138 BoogieDeclarations]: Found implementation of procedure md_compat_ioctl [2021-12-15 13:20:44,177 INFO L130 BoogieDeclarations]: Found specification of procedure bio_add_page [2021-12-15 13:20:44,177 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_add_page [2021-12-15 13:20:44,177 INFO L130 BoogieDeclarations]: Found specification of procedure set_disk_ro [2021-12-15 13:20:44,177 INFO L138 BoogieDeclarations]: Found implementation of procedure set_disk_ro [2021-12-15 13:20:44,177 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-12-15 13:20:44,177 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-12-15 13:20:44,177 INFO L130 BoogieDeclarations]: Found specification of procedure blk_unregister_region [2021-12-15 13:20:44,178 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_unregister_region [2021-12-15 13:20:44,178 INFO L130 BoogieDeclarations]: Found specification of procedure queue_logical_block_size [2021-12-15 13:20:44,178 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_logical_block_size [2021-12-15 13:20:44,178 INFO L130 BoogieDeclarations]: Found specification of procedure md_stop [2021-12-15 13:20:44,178 INFO L138 BoogieDeclarations]: Found implementation of procedure md_stop [2021-12-15 13:20:44,178 INFO L130 BoogieDeclarations]: Found specification of procedure chunk_size_show [2021-12-15 13:20:44,178 INFO L138 BoogieDeclarations]: Found implementation of procedure chunk_size_show [2021-12-15 13:20:44,178 INFO L130 BoogieDeclarations]: Found specification of procedure suspend_hi_show [2021-12-15 13:20:44,178 INFO L138 BoogieDeclarations]: Found implementation of procedure suspend_hi_show [2021-12-15 13:20:44,178 INFO L130 BoogieDeclarations]: Found specification of procedure action_store [2021-12-15 13:20:44,178 INFO L138 BoogieDeclarations]: Found implementation of procedure action_store [2021-12-15 13:20:44,178 INFO L130 BoogieDeclarations]: Found specification of procedure md_cluster_stop [2021-12-15 13:20:44,179 INFO L138 BoogieDeclarations]: Found implementation of procedure md_cluster_stop [2021-12-15 13:20:44,179 INFO L130 BoogieDeclarations]: Found specification of procedure add_bound_rdev [2021-12-15 13:20:44,179 INFO L138 BoogieDeclarations]: Found implementation of procedure add_bound_rdev [2021-12-15 13:20:44,179 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-15 13:20:44,179 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-15 13:20:44,179 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_link_rdev [2021-12-15 13:20:44,179 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_link_rdev [2021-12-15 13:20:44,179 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 13:20:44,179 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 13:20:44,179 INFO L130 BoogieDeclarations]: Found specification of procedure md_thread [2021-12-15 13:20:44,179 INFO L138 BoogieDeclarations]: Found implementation of procedure md_thread [2021-12-15 13:20:44,179 INFO L130 BoogieDeclarations]: Found specification of procedure md_find_rdev_nr_rcu [2021-12-15 13:20:44,180 INFO L138 BoogieDeclarations]: Found implementation of procedure md_find_rdev_nr_rcu [2021-12-15 13:20:44,180 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2021-12-15 13:20:44,180 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2021-12-15 13:20:44,180 INFO L130 BoogieDeclarations]: Found specification of procedure sync_speed_show [2021-12-15 13:20:44,180 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_speed_show [2021-12-15 13:20:44,180 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-15 13:20:44,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-15 13:20:44,180 INFO L130 BoogieDeclarations]: Found specification of procedure update_raid_disks [2021-12-15 13:20:44,180 INFO L138 BoogieDeclarations]: Found implementation of procedure update_raid_disks [2021-12-15 13:20:44,180 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-12-15 13:20:44,180 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtouint [2021-12-15 13:20:44,180 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtouint [2021-12-15 13:20:44,181 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_delayed_delete [2021-12-15 13:20:44,181 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_delayed_delete [2021-12-15 13:20:46,331 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:20:46,335 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:20:51,597 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:20:51,600 INFO L158 Benchmark]: Toolchain (without parser) took 19911.68ms. Allocated memory was 104.9MB in the beginning and 3.4GB in the end (delta: 3.3GB). Free memory was 70.5MB in the beginning and 3.0GB in the end (delta: -2.9GB). Peak memory consumption was 534.1MB. Max. memory is 16.1GB. [2021-12-15 13:20:51,600 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 67.1MB. Free memory was 49.6MB in the beginning and 49.6MB in the end (delta: 49.5kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:20:51,600 INFO L158 Benchmark]: CACSL2BoogieTranslator took 9957.24ms. Allocated memory was 104.9MB in the beginning and 1.1GB in the end (delta: 1.0GB). Free memory was 70.2MB in the beginning and 847.6MB in the end (delta: -777.4MB). Peak memory consumption was 373.6MB. Max. memory is 16.1GB. [2021-12-15 13:20:51,600 INFO L158 Benchmark]: Boogie Procedure Inliner took 966.27ms. Allocated memory is still 1.1GB. Free memory was 847.6MB in the beginning and 818.2MB in the end (delta: 29.4MB). Peak memory consumption was 232.8MB. Max. memory is 16.1GB. [2021-12-15 13:20:51,601 INFO L158 Benchmark]: Boogie Preprocessor took 1405.20ms. Allocated memory was 1.1GB in the beginning and 3.4GB in the end (delta: 2.3GB). Free memory was 818.2MB in the beginning and 3.0GB in the end (delta: -2.2GB). Peak memory consumption was 213.9MB. Max. memory is 16.1GB. [2021-12-15 13:20:51,601 INFO L158 Benchmark]: RCFGBuilder took 7579.78ms. Allocated memory is still 3.4GB. Free memory was 3.0GB in the beginning and 3.0GB in the end (delta: 69.2MB). Peak memory consumption was 181.4MB. Max. memory is 16.1GB. [2021-12-15 13:20:51,602 INFO L339 ainManager$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 67.1MB. Free memory was 49.6MB in the beginning and 49.6MB in the end (delta: 49.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 9957.24ms. Allocated memory was 104.9MB in the beginning and 1.1GB in the end (delta: 1.0GB). Free memory was 70.2MB in the beginning and 847.6MB in the end (delta: -777.4MB). Peak memory consumption was 373.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 966.27ms. Allocated memory is still 1.1GB. Free memory was 847.6MB in the beginning and 818.2MB in the end (delta: 29.4MB). Peak memory consumption was 232.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1405.20ms. Allocated memory was 1.1GB in the beginning and 3.4GB in the end (delta: 2.3GB). Free memory was 818.2MB in the beginning and 3.0GB in the end (delta: -2.2GB). Peak memory consumption was 213.9MB. Max. memory is 16.1GB. * RCFGBuilder took 7579.78ms. Allocated memory is still 3.4GB. Free memory was 3.0GB in the beginning and 3.0GB in the end (delta: 69.2MB). Peak memory consumption was 181.4MB. 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 13:20:51,673 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