./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 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3419ba0-039f-46d5-8cad-a8bc59904b1f/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3419ba0-039f-46d5-8cad-a8bc59904b1f/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3419ba0-039f-46d5-8cad-a8bc59904b1f/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3419ba0-039f-46d5-8cad-a8bc59904b1f/bin/ukojak-CwSLpZB5Qu/config/KojakReach.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 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3419ba0-039f-46d5-8cad-a8bc59904b1f/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3419ba0-039f-46d5-8cad-a8bc59904b1f/bin/ukojak-CwSLpZB5Qu --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 53da992ed8352e50c3ee82bd00e32927a6a5c821a1a5f04fb41723326fb75fdb --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:33:17,121 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:33:17,124 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:33:17,164 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:33:17,165 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:33:17,166 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:33:17,169 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:33:17,172 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:33:17,175 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:33:17,177 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:33:17,179 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:33:17,181 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:33:17,182 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:33:17,183 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:33:17,186 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:33:17,188 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:33:17,190 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:33:17,191 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:33:17,194 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:33:17,198 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:33:17,201 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:33:17,203 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:33:17,205 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:33:17,207 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:33:17,212 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:33:17,213 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:33:17,213 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:33:17,215 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:33:17,216 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:33:17,217 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:33:17,218 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:33:17,219 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:33:17,221 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:33:17,222 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:33:17,224 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:33:17,225 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:33:17,226 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:33:17,227 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:33:17,228 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:33:17,229 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:33:17,230 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:33:17,232 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3419ba0-039f-46d5-8cad-a8bc59904b1f/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:33:17,271 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:33:17,271 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:33:17,272 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:33:17,273 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:33:17,274 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:33:17,274 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:33:17,279 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:33:17,279 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:33:17,280 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:33:17,280 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:33:17,281 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:33:17,282 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:33:17,282 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:33:17,282 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:33:17,283 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:33:17,283 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:33:17,283 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:33:17,284 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:33:17,284 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:33:17,284 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:33:17,284 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:33:17,285 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:33:17,285 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:33:17,286 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:33:17,286 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:33:17,286 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3419ba0-039f-46d5-8cad-a8bc59904b1f/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3419ba0-039f-46d5-8cad-a8bc59904b1f/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 53da992ed8352e50c3ee82bd00e32927a6a5c821a1a5f04fb41723326fb75fdb [2021-11-23 15:33:17,597 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:33:17,624 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:33:17,627 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:33:17,629 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:33:17,630 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:33:17,632 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3419ba0-039f-46d5-8cad-a8bc59904b1f/bin/ukojak-CwSLpZB5Qu/../../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 [2021-11-23 15:33:17,741 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3419ba0-039f-46d5-8cad-a8bc59904b1f/bin/ukojak-CwSLpZB5Qu/data/1331c672d/4960a5ac0aa04ad886bdc3711f88f07f/FLAG08488291c [2021-11-23 15:33:19,349 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:33:19,351 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3419ba0-039f-46d5-8cad-a8bc59904b1f/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 [2021-11-23 15:33:19,463 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3419ba0-039f-46d5-8cad-a8bc59904b1f/bin/ukojak-CwSLpZB5Qu/data/1331c672d/4960a5ac0aa04ad886bdc3711f88f07f/FLAG08488291c [2021-11-23 15:33:19,688 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3419ba0-039f-46d5-8cad-a8bc59904b1f/bin/ukojak-CwSLpZB5Qu/data/1331c672d/4960a5ac0aa04ad886bdc3711f88f07f [2021-11-23 15:33:19,690 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:33:19,692 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:33:19,695 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:33:19,695 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:33:19,699 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:33:19,701 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:33:19" (1/1) ... [2021-11-23 15:33:19,704 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@749f41e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:19, skipping insertion in model container [2021-11-23 15:33:19,705 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:33:19" (1/1) ... [2021-11-23 15:33:19,714 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:33:20,066 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:33:30,540 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3419ba0-039f-46d5-8cad-a8bc59904b1f/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] [2021-11-23 15:33:30,683 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:33:30,851 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:33:32,861 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3419ba0-039f-46d5-8cad-a8bc59904b1f/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] [2021-11-23 15:33:32,877 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:33:33,335 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:33:33,335 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:33 WrapperNode [2021-11-23 15:33:33,336 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:33:33,338 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:33:33,338 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:33:33,339 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:33:33,348 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:33" (1/1) ... [2021-11-23 15:33:33,872 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:33" (1/1) ... [2021-11-23 15:33:35,783 INFO L137 Inliner]: procedures = 807, calls = 15739, calls flagged for inlining = 315, calls inlined = 309, statements flattened = 31339 [2021-11-23 15:33:35,784 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:33:35,785 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:33:35,785 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:33:35,786 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:33:35,797 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:33" (1/1) ... [2021-11-23 15:33:35,798 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:33" (1/1) ... [2021-11-23 15:33:36,261 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:33" (1/1) ... [2021-11-23 15:33:36,275 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:33" (1/1) ... [2021-11-23 15:33:37,597 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:33" (1/1) ... [2021-11-23 15:33:37,833 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:33" (1/1) ... [2021-11-23 15:33:38,087 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:33" (1/1) ... [2021-11-23 15:33:38,290 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:33:38,291 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:33:38,291 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:33:38,292 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:33:38,293 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:33" (1/1) ... [2021-11-23 15:33:38,303 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:33:38,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3419ba0-039f-46d5-8cad-a8bc59904b1f/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:33:38,333 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3419ba0-039f-46d5-8cad-a8bc59904b1f/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:33:38,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3419ba0-039f-46d5-8cad-a8bc59904b1f/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:33:38,393 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_unplug [2021-11-23 15:33:38,393 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_unplug [2021-11-23 15:33:38,394 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2021-11-23 15:33:38,394 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_endio [2021-11-23 15:33:38,395 INFO L130 BoogieDeclarations]: Found specification of procedure sync_completed_show [2021-11-23 15:33:38,395 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_completed_show [2021-11-23 15:33:38,396 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-11-23 15:33:38,396 INFO L130 BoogieDeclarations]: Found specification of procedure i_size_read [2021-11-23 15:33:38,396 INFO L138 BoogieDeclarations]: Found implementation of procedure i_size_read [2021-11-23 15:33:38,396 INFO L130 BoogieDeclarations]: Found specification of procedure find_pers [2021-11-23 15:33:38,397 INFO L138 BoogieDeclarations]: Found implementation of procedure find_pers [2021-11-23 15:33:38,397 INFO L130 BoogieDeclarations]: Found specification of procedure md_stop_writes [2021-11-23 15:33:38,397 INFO L138 BoogieDeclarations]: Found implementation of procedure md_stop_writes [2021-11-23 15:33:38,397 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_free [2021-11-23 15:33:38,397 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_free [2021-11-23 15:33:38,398 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-11-23 15:33:38,398 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-11-23 15:33:38,398 INFO L130 BoogieDeclarations]: Found specification of procedure reshape_position_store [2021-11-23 15:33:38,398 INFO L138 BoogieDeclarations]: Found implementation of procedure reshape_position_store [2021-11-23 15:33:38,398 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_create [2021-11-23 15:33:38,399 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_create [2021-11-23 15:33:38,399 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~TO~int [2021-11-23 15:33:38,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~TO~int [2021-11-23 15:33:38,399 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2021-11-23 15:33:38,399 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2021-11-23 15:33:38,400 INFO L130 BoogieDeclarations]: Found specification of procedure bdevname [2021-11-23 15:33:38,400 INFO L138 BoogieDeclarations]: Found implementation of procedure bdevname [2021-11-23 15:33:38,400 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2021-11-23 15:33:38,400 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2021-11-23 15:33:38,400 INFO L130 BoogieDeclarations]: Found specification of procedure strict_strtoul_scaled [2021-11-23 15:33:38,401 INFO L138 BoogieDeclarations]: Found implementation of procedure strict_strtoul_scaled [2021-11-23 15:33:38,401 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_attr_show [2021-11-23 15:33:38,401 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_attr_show [2021-11-23 15:33:38,401 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2021-11-23 15:33:38,401 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2021-11-23 15:33:38,401 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:33:38,402 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:33:38,402 INFO L130 BoogieDeclarations]: Found specification of procedure update_size [2021-11-23 15:33:38,402 INFO L138 BoogieDeclarations]: Found implementation of procedure update_size [2021-11-23 15:33:38,402 INFO L130 BoogieDeclarations]: Found specification of procedure chunksize_show [2021-11-23 15:33:38,402 INFO L138 BoogieDeclarations]: Found implementation of procedure chunksize_show [2021-11-23 15:33:38,403 INFO L130 BoogieDeclarations]: Found specification of procedure slot_show [2021-11-23 15:33:38,403 INFO L138 BoogieDeclarations]: Found implementation of procedure slot_show [2021-11-23 15:33:38,403 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2021-11-23 15:33:38,403 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2021-11-23 15:33:38,403 INFO L130 BoogieDeclarations]: Found specification of procedure md_super_write [2021-11-23 15:33:38,404 INFO L138 BoogieDeclarations]: Found implementation of procedure md_super_write [2021-11-23 15:33:38,404 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_link [2021-11-23 15:33:38,404 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_link [2021-11-23 15:33:38,404 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-11-23 15:33:38,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-11-23 15:33:38,405 INFO L130 BoogieDeclarations]: Found specification of procedure calc_dev_sboffset [2021-11-23 15:33:38,405 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_dev_sboffset [2021-11-23 15:33:38,406 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_file_clear_bit [2021-11-23 15:33:38,406 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_file_clear_bit [2021-11-23 15:33:38,406 INFO L130 BoogieDeclarations]: Found specification of procedure space_show [2021-11-23 15:33:38,406 INFO L138 BoogieDeclarations]: Found implementation of procedure space_show [2021-11-23 15:33:38,406 INFO L130 BoogieDeclarations]: Found specification of procedure can_clear_store [2021-11-23 15:33:38,407 INFO L138 BoogieDeclarations]: Found implementation of procedure can_clear_store [2021-11-23 15:33:38,407 INFO L130 BoogieDeclarations]: Found specification of procedure md_submit_flush_data [2021-11-23 15:33:38,408 INFO L138 BoogieDeclarations]: Found implementation of procedure md_submit_flush_data [2021-11-23 15:33:38,409 INFO L130 BoogieDeclarations]: Found specification of procedure array_size_show [2021-11-23 15:33:38,409 INFO L138 BoogieDeclarations]: Found implementation of procedure array_size_show [2021-11-23 15:33:38,410 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 15:33:38,410 INFO L130 BoogieDeclarations]: Found specification of procedure read_disk_sb [2021-11-23 15:33:38,410 INFO L138 BoogieDeclarations]: Found implementation of procedure read_disk_sb [2021-11-23 15:33:38,410 INFO L130 BoogieDeclarations]: Found specification of procedure md_attr_show [2021-11-23 15:33:38,411 INFO L138 BoogieDeclarations]: Found implementation of procedure md_attr_show [2021-11-23 15:33:38,411 INFO L130 BoogieDeclarations]: Found specification of procedure errors_store [2021-11-23 15:33:38,411 INFO L138 BoogieDeclarations]: Found implementation of procedure errors_store [2021-11-23 15:33:38,411 INFO L130 BoogieDeclarations]: Found specification of procedure degraded_show [2021-11-23 15:33:38,413 INFO L138 BoogieDeclarations]: Found implementation of procedure degraded_show [2021-11-23 15:33:38,413 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:33:38,413 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:33:38,413 INFO L130 BoogieDeclarations]: Found specification of procedure sync_page_io [2021-11-23 15:33:38,414 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_page_io [2021-11-23 15:33:38,414 INFO L130 BoogieDeclarations]: Found specification of procedure suspend_lo_show [2021-11-23 15:33:38,414 INFO L138 BoogieDeclarations]: Found implementation of procedure suspend_lo_show [2021-11-23 15:33:38,414 INFO L130 BoogieDeclarations]: Found specification of procedure calc_sb_1_csum [2021-11-23 15:33:38,414 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_sb_1_csum [2021-11-23 15:33:38,415 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:33:38,415 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:33:38,415 INFO L130 BoogieDeclarations]: Found specification of procedure test_page_attr [2021-11-23 15:33:38,415 INFO L138 BoogieDeclarations]: Found implementation of procedure test_page_attr [2021-11-23 15:33:38,415 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_get [2021-11-23 15:33:38,415 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_get [2021-11-23 15:33:38,416 INFO L130 BoogieDeclarations]: Found specification of procedure sync_min_store [2021-11-23 15:33:38,416 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_min_store [2021-11-23 15:33:38,416 INFO L130 BoogieDeclarations]: Found specification of procedure blk_integrity_unregister [2021-11-23 15:33:38,417 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_integrity_unregister [2021-11-23 15:33:38,417 INFO L130 BoogieDeclarations]: Found specification of procedure min_sync_show [2021-11-23 15:33:38,417 INFO L138 BoogieDeclarations]: Found implementation of procedure min_sync_show [2021-11-23 15:33:38,417 INFO L130 BoogieDeclarations]: Found specification of procedure timeout_show [2021-11-23 15:33:38,418 INFO L138 BoogieDeclarations]: Found implementation of procedure timeout_show [2021-11-23 15:33:38,418 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:33:38,418 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:33:38,419 INFO L130 BoogieDeclarations]: Found specification of procedure fput [2021-11-23 15:33:38,419 INFO L138 BoogieDeclarations]: Found implementation of procedure fput [2021-11-23 15:33:38,419 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_size_store [2021-11-23 15:33:38,419 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_size_store [2021-11-23 15:33:38,419 INFO L130 BoogieDeclarations]: Found specification of procedure recovery_start_store [2021-11-23 15:33:38,420 INFO L138 BoogieDeclarations]: Found implementation of procedure recovery_start_store [2021-11-23 15:33:38,421 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:33:38,421 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:33:38,421 INFO L130 BoogieDeclarations]: Found specification of procedure PagePrivate [2021-11-23 15:33:38,422 INFO L138 BoogieDeclarations]: Found implementation of procedure PagePrivate [2021-11-23 15:33:38,422 INFO L130 BoogieDeclarations]: Found specification of procedure do_md_stop [2021-11-23 15:33:38,422 INFO L138 BoogieDeclarations]: Found implementation of procedure do_md_stop [2021-11-23 15:33:38,423 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2021-11-23 15:33:38,423 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2021-11-23 15:33:38,423 INFO L130 BoogieDeclarations]: Found specification of procedure action_show [2021-11-23 15:33:38,424 INFO L138 BoogieDeclarations]: Found implementation of procedure action_show [2021-11-23 15:33:38,424 INFO L130 BoogieDeclarations]: Found specification of procedure suspend_hi_store [2021-11-23 15:33:38,424 INFO L138 BoogieDeclarations]: Found implementation of procedure suspend_hi_store [2021-11-23 15:33:38,424 INFO L130 BoogieDeclarations]: Found specification of procedure cmd_match [2021-11-23 15:33:38,424 INFO L138 BoogieDeclarations]: Found implementation of procedure cmd_match [2021-11-23 15:33:38,425 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:33:38,425 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_6 [2021-11-23 15:33:38,425 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_6 [2021-11-23 15:33:38,425 INFO L130 BoogieDeclarations]: Found specification of procedure md_event [2021-11-23 15:33:38,426 INFO L138 BoogieDeclarations]: Found implementation of procedure md_event [2021-11-23 15:33:38,426 INFO L130 BoogieDeclarations]: Found specification of procedure md_set_badblocks [2021-11-23 15:33:38,426 INFO L138 BoogieDeclarations]: Found implementation of procedure md_set_badblocks [2021-11-23 15:33:38,427 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-11-23 15:33:38,428 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-11-23 15:33:38,431 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2021-11-23 15:33:38,431 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2021-11-23 15:33:38,431 INFO L130 BoogieDeclarations]: Found specification of procedure set_buffer_locked [2021-11-23 15:33:38,431 INFO L138 BoogieDeclarations]: Found implementation of procedure set_buffer_locked [2021-11-23 15:33:38,432 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-11-23 15:33:38,433 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-11-23 15:33:38,434 INFO L130 BoogieDeclarations]: Found specification of procedure write_sequnlock_irq [2021-11-23 15:33:38,434 INFO L138 BoogieDeclarations]: Found implementation of procedure write_sequnlock_irq [2021-11-23 15:33:38,434 INFO L130 BoogieDeclarations]: Found specification of procedure strict_blocks_to_sectors [2021-11-23 15:33:38,440 INFO L138 BoogieDeclarations]: Found implementation of procedure strict_blocks_to_sectors [2021-11-23 15:33:38,441 INFO L130 BoogieDeclarations]: Found specification of procedure calc_sb_csum [2021-11-23 15:33:38,441 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_sb_csum [2021-11-23 15:33:38,441 INFO L130 BoogieDeclarations]: Found specification of procedure suspend_lo_store [2021-11-23 15:33:38,441 INFO L138 BoogieDeclarations]: Found implementation of procedure suspend_lo_store [2021-11-23 15:33:38,442 INFO L130 BoogieDeclarations]: Found specification of procedure set_buffer_mapped [2021-11-23 15:33:38,442 INFO L138 BoogieDeclarations]: Found implementation of procedure set_buffer_mapped [2021-11-23 15:33:38,442 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2021-11-23 15:33:38,442 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2021-11-23 15:33:38,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 15:33:38,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 15:33:38,443 INFO L130 BoogieDeclarations]: Found specification of procedure add_new_disk [2021-11-23 15:33:38,443 INFO L138 BoogieDeclarations]: Found implementation of procedure add_new_disk [2021-11-23 15:33:38,443 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:33:38,443 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_6 [2021-11-23 15:33:38,443 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_6 [2021-11-23 15:33:38,444 INFO L130 BoogieDeclarations]: Found specification of procedure revalidate_disk [2021-11-23 15:33:38,444 INFO L138 BoogieDeclarations]: Found implementation of procedure revalidate_disk [2021-11-23 15:33:38,444 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-11-23 15:33:38,444 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-11-23 15:33:38,444 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:33:38,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:33:38,445 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2021-11-23 15:33:38,445 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2021-11-23 15:33:38,445 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:33:38,445 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-11-23 15:33:38,445 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-11-23 15:33:38,446 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_lock_nointr [2021-11-23 15:33:38,446 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_lock_nointr [2021-11-23 15:33:38,446 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_find [2021-11-23 15:33:38,446 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_find [2021-11-23 15:33:38,446 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 15:33:38,446 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 15:33:38,447 INFO L130 BoogieDeclarations]: Found specification of procedure location_show [2021-11-23 15:33:38,447 INFO L138 BoogieDeclarations]: Found implementation of procedure location_show [2021-11-23 15:33:38,447 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2021-11-23 15:33:38,447 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2021-11-23 15:33:38,447 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2021-11-23 15:33:38,448 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2021-11-23 15:33:38,448 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:33:38,448 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:33:38,448 INFO L130 BoogieDeclarations]: Found specification of procedure md_error [2021-11-23 15:33:38,448 INFO L138 BoogieDeclarations]: Found implementation of procedure md_error [2021-11-23 15:33:38,448 INFO L130 BoogieDeclarations]: Found specification of procedure behind_writes_used_reset [2021-11-23 15:33:38,449 INFO L138 BoogieDeclarations]: Found implementation of procedure behind_writes_used_reset [2021-11-23 15:33:38,449 INFO L130 BoogieDeclarations]: Found specification of procedure __md_stop [2021-11-23 15:33:38,449 INFO L138 BoogieDeclarations]: Found implementation of procedure __md_stop [2021-11-23 15:33:38,449 INFO L130 BoogieDeclarations]: Found specification of procedure size_show [2021-11-23 15:33:38,449 INFO L138 BoogieDeclarations]: Found implementation of procedure size_show [2021-11-23 15:33:38,449 INFO L130 BoogieDeclarations]: Found specification of procedure blk_get_integrity [2021-11-23 15:33:38,450 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_get_integrity [2021-11-23 15:33:38,450 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:33:38,450 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:33:38,450 INFO L130 BoogieDeclarations]: Found specification of procedure safe_delay_store [2021-11-23 15:33:38,450 INFO L138 BoogieDeclarations]: Found implementation of procedure safe_delay_store [2021-11-23 15:33:38,450 INFO L130 BoogieDeclarations]: Found specification of procedure flush_signals [2021-11-23 15:33:38,451 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_signals [2021-11-23 15:33:38,451 INFO L130 BoogieDeclarations]: Found specification of procedure md_new_event [2021-11-23 15:33:38,451 INFO L138 BoogieDeclarations]: Found implementation of procedure md_new_event [2021-11-23 15:33:38,451 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-11-23 15:33:38,451 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-11-23 15:33:38,451 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:33:38,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:33:38,452 INFO L130 BoogieDeclarations]: Found specification of procedure md_delayed_delete [2021-11-23 15:33:38,452 INFO L138 BoogieDeclarations]: Found implementation of procedure md_delayed_delete [2021-11-23 15:33:38,452 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 15:33:38,452 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 15:33:38,453 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_init [2021-11-23 15:33:38,453 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_init [2021-11-23 15:33:38,453 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_link [2021-11-23 15:33:38,453 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_link [2021-11-23 15:33:38,453 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2021-11-23 15:33:38,453 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2021-11-23 15:33:38,454 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_store___0 [2021-11-23 15:33:38,454 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_store___0 [2021-11-23 15:33:38,454 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_trylock [2021-11-23 15:33:38,454 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_trylock [2021-11-23 15:33:38,454 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:33:38,455 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:33:38,455 INFO L130 BoogieDeclarations]: Found specification of procedure super_1_sync [2021-11-23 15:33:38,455 INFO L138 BoogieDeclarations]: Found implementation of procedure super_1_sync [2021-11-23 15:33:38,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:33:38,455 INFO L130 BoogieDeclarations]: Found specification of procedure slot_store [2021-11-23 15:33:38,455 INFO L138 BoogieDeclarations]: Found implementation of procedure slot_store [2021-11-23 15:33:38,456 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2021-11-23 15:33:38,456 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2021-11-23 15:33:38,456 INFO L130 BoogieDeclarations]: Found specification of procedure sync_max_show [2021-11-23 15:33:38,456 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_max_show [2021-11-23 15:33:38,456 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 15:33:38,456 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 15:33:38,457 INFO L130 BoogieDeclarations]: Found specification of procedure raid_disks_store [2021-11-23 15:33:38,457 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_disks_store [2021-11-23 15:33:38,457 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify_dirent_safe [2021-11-23 15:33:38,457 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify_dirent_safe [2021-11-23 15:33:38,457 INFO L130 BoogieDeclarations]: Found specification of procedure test_bit_le [2021-11-23 15:33:38,458 INFO L138 BoogieDeclarations]: Found implementation of procedure test_bit_le [2021-11-23 15:33:38,458 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-11-23 15:33:38,458 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-11-23 15:33:38,458 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 15:33:38,458 INFO L130 BoogieDeclarations]: Found specification of procedure read_page [2021-11-23 15:33:38,458 INFO L138 BoogieDeclarations]: Found implementation of procedure read_page [2021-11-23 15:33:38,459 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_lock [2021-11-23 15:33:38,459 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_lock [2021-11-23 15:33:38,459 INFO L130 BoogieDeclarations]: Found specification of procedure max_corrected_read_errors_store [2021-11-23 15:33:38,459 INFO L138 BoogieDeclarations]: Found implementation of procedure max_corrected_read_errors_store [2021-11-23 15:33:38,459 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_store [2021-11-23 15:33:38,460 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_store [2021-11-23 15:33:38,460 INFO L130 BoogieDeclarations]: Found specification of procedure md_clear_badblocks [2021-11-23 15:33:38,460 INFO L138 BoogieDeclarations]: Found implementation of procedure md_clear_badblocks [2021-11-23 15:33:38,460 INFO L130 BoogieDeclarations]: Found specification of procedure unbind_rdev_from_array [2021-11-23 15:33:38,460 INFO L138 BoogieDeclarations]: Found implementation of procedure unbind_rdev_from_array [2021-11-23 15:33:38,460 INFO L130 BoogieDeclarations]: Found specification of procedure md_start_sync [2021-11-23 15:33:38,461 INFO L138 BoogieDeclarations]: Found implementation of procedure md_start_sync [2021-11-23 15:33:38,461 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-11-23 15:33:38,461 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-11-23 15:33:38,461 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:33:38,461 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:33:38,463 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqcount_end [2021-11-23 15:33:38,467 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqcount_end [2021-11-23 15:33:38,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:33:38,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:33:38,468 INFO L130 BoogieDeclarations]: Found specification of procedure export_array [2021-11-23 15:33:38,468 INFO L138 BoogieDeclarations]: Found implementation of procedure export_array [2021-11-23 15:33:38,468 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_file_kick [2021-11-23 15:33:38,468 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_file_kick [2021-11-23 15:33:38,468 INFO L130 BoogieDeclarations]: Found specification of procedure read_sb_page [2021-11-23 15:33:38,469 INFO L138 BoogieDeclarations]: Found implementation of procedure read_sb_page [2021-11-23 15:33:38,470 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2021-11-23 15:33:38,472 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2021-11-23 15:33:38,472 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:33:38,472 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:33:38,473 INFO L130 BoogieDeclarations]: Found specification of procedure md_ioctl [2021-11-23 15:33:38,473 INFO L138 BoogieDeclarations]: Found implementation of procedure md_ioctl [2021-11-23 15:33:38,473 INFO L130 BoogieDeclarations]: Found specification of procedure md_make_request [2021-11-23 15:33:38,473 INFO L138 BoogieDeclarations]: Found implementation of procedure md_make_request [2021-11-23 15:33:38,473 INFO L130 BoogieDeclarations]: Found specification of procedure is_mddev_idle [2021-11-23 15:33:38,473 INFO L138 BoogieDeclarations]: Found implementation of procedure is_mddev_idle [2021-11-23 15:33:38,474 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_set_memory_bits [2021-11-23 15:33:38,474 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_set_memory_bits [2021-11-23 15:33:38,474 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-11-23 15:33:38,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-11-23 15:33:38,474 INFO L130 BoogieDeclarations]: Found specification of procedure bioset_free [2021-11-23 15:33:38,474 INFO L138 BoogieDeclarations]: Found implementation of procedure bioset_free [2021-11-23 15:33:38,475 INFO L130 BoogieDeclarations]: Found specification of procedure sync_force_parallel_store [2021-11-23 15:33:38,475 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_force_parallel_store [2021-11-23 15:33:38,475 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_logical_block_size [2021-11-23 15:33:38,475 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_logical_block_size [2021-11-23 15:33:38,475 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:33:38,475 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:33:38,546 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:33:38,546 INFO L130 BoogieDeclarations]: Found specification of procedure can_clear_show [2021-11-23 15:33:38,547 INFO L138 BoogieDeclarations]: Found implementation of procedure can_clear_show [2021-11-23 15:33:38,547 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_file_set_bit [2021-11-23 15:33:38,547 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_file_set_bit [2021-11-23 15:33:38,547 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:33:38,547 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_load [2021-11-23 15:33:38,547 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_load [2021-11-23 15:33:38,547 INFO L130 BoogieDeclarations]: Found specification of procedure sync_force_parallel_show [2021-11-23 15:33:38,547 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_force_parallel_show [2021-11-23 15:33:38,547 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-11-23 15:33:38,547 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-11-23 15:33:38,547 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-11-23 15:33:38,548 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-11-23 15:33:38,548 INFO L130 BoogieDeclarations]: Found specification of procedure timeout_store [2021-11-23 15:33:38,548 INFO L138 BoogieDeclarations]: Found implementation of procedure timeout_store [2021-11-23 15:33:38,548 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2021-11-23 15:33:38,548 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2021-11-23 15:33:38,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-11-23 15:33:38,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-11-23 15:33:38,548 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2021-11-23 15:33:38,548 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2021-11-23 15:33:38,548 INFO L130 BoogieDeclarations]: Found specification of procedure safe_delay_show [2021-11-23 15:33:38,549 INFO L138 BoogieDeclarations]: Found implementation of procedure safe_delay_show [2021-11-23 15:33:38,549 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtol [2021-11-23 15:33:38,549 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtol [2021-11-23 15:33:38,549 INFO L130 BoogieDeclarations]: Found specification of procedure bio_put [2021-11-23 15:33:38,549 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_put [2021-11-23 15:33:38,549 INFO L130 BoogieDeclarations]: Found specification of procedure md_super_wait [2021-11-23 15:33:38,549 INFO L138 BoogieDeclarations]: Found implementation of procedure md_super_wait [2021-11-23 15:33:38,549 INFO L130 BoogieDeclarations]: Found specification of procedure __md_stop_writes [2021-11-23 15:33:38,549 INFO L138 BoogieDeclarations]: Found implementation of procedure __md_stop_writes [2021-11-23 15:33:38,549 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_size_show [2021-11-23 15:33:38,549 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_size_show [2021-11-23 15:33:38,550 INFO L130 BoogieDeclarations]: Found specification of procedure register_blkdev [2021-11-23 15:33:38,550 INFO L138 BoogieDeclarations]: Found implementation of procedure register_blkdev [2021-11-23 15:33:38,550 INFO L130 BoogieDeclarations]: Found specification of procedure badblocks_show [2021-11-23 15:33:38,550 INFO L138 BoogieDeclarations]: Found implementation of procedure badblocks_show [2021-11-23 15:33:38,550 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-23 15:33:38,550 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-23 15:33:38,550 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-11-23 15:33:38,550 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-11-23 15:33:38,550 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2021-11-23 15:33:38,551 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2021-11-23 15:33:38,551 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoll [2021-11-23 15:33:38,551 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoll [2021-11-23 15:33:38,551 INFO L130 BoogieDeclarations]: Found specification of procedure array_size_store [2021-11-23 15:33:38,551 INFO L138 BoogieDeclarations]: Found implementation of procedure array_size_store [2021-11-23 15:33:38,551 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_write_all [2021-11-23 15:33:38,551 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_write_all [2021-11-23 15:33:38,551 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:33:38,551 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:33:38,551 INFO L130 BoogieDeclarations]: Found specification of procedure file_page_index [2021-11-23 15:33:38,552 INFO L138 BoogieDeclarations]: Found implementation of procedure file_page_index [2021-11-23 15:33:38,552 INFO L130 BoogieDeclarations]: Found specification of procedure bio_alloc_mddev [2021-11-23 15:33:38,552 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_alloc_mddev [2021-11-23 15:33:38,552 INFO L130 BoogieDeclarations]: Found specification of procedure md_alloc [2021-11-23 15:33:38,552 INFO L138 BoogieDeclarations]: Found implementation of procedure md_alloc [2021-11-23 15:33:38,552 INFO L130 BoogieDeclarations]: Found specification of procedure size_store [2021-11-23 15:33:38,552 INFO L138 BoogieDeclarations]: Found implementation of procedure size_store [2021-11-23 15:33:38,552 INFO L130 BoogieDeclarations]: Found specification of procedure level_store [2021-11-23 15:33:38,552 INFO L138 BoogieDeclarations]: Found implementation of procedure level_store [2021-11-23 15:33:38,552 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_update_sb [2021-11-23 15:33:38,552 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_update_sb [2021-11-23 15:33:38,553 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_store [2021-11-23 15:33:38,553 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_store [2021-11-23 15:33:38,553 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 15:33:38,553 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 15:33:38,553 INFO L130 BoogieDeclarations]: Found specification of procedure mdname [2021-11-23 15:33:38,553 INFO L138 BoogieDeclarations]: Found implementation of procedure mdname [2021-11-23 15:33:38,553 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-23 15:33:38,553 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-23 15:33:38,553 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_suspend [2021-11-23 15:33:38,553 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_suspend [2021-11-23 15:33:38,554 INFO L130 BoogieDeclarations]: Found specification of procedure md_congested [2021-11-23 15:33:38,554 INFO L138 BoogieDeclarations]: Found implementation of procedure md_congested [2021-11-23 15:33:38,554 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_set [2021-11-23 15:33:38,554 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_set [2021-11-23 15:33:38,554 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:33:38,554 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:33:38,554 INFO L130 BoogieDeclarations]: Found specification of procedure md_seq_stop [2021-11-23 15:33:38,554 INFO L138 BoogieDeclarations]: Found implementation of procedure md_seq_stop [2021-11-23 15:33:38,554 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu [2021-11-23 15:33:38,554 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu [2021-11-23 15:33:38,555 INFO L130 BoogieDeclarations]: Found specification of procedure sync_max_store [2021-11-23 15:33:38,555 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_max_store [2021-11-23 15:33:38,555 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_destroy [2021-11-23 15:33:38,555 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_destroy [2021-11-23 15:33:38,555 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~sector_t~0~TO~int [2021-11-23 15:33:38,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~sector_t~0~TO~int [2021-11-23 15:33:38,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:33:38,555 INFO L130 BoogieDeclarations]: Found specification of procedure bb_show [2021-11-23 15:33:38,555 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_show [2021-11-23 15:33:38,555 INFO L130 BoogieDeclarations]: Found specification of procedure layout_store [2021-11-23 15:33:38,556 INFO L138 BoogieDeclarations]: Found implementation of procedure layout_store [2021-11-23 15:33:38,556 INFO L130 BoogieDeclarations]: Found specification of procedure seq_release_private [2021-11-23 15:33:38,556 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_release_private [2021-11-23 15:33:38,556 INFO L130 BoogieDeclarations]: Found specification of procedure badblocks_store [2021-11-23 15:33:38,556 INFO L138 BoogieDeclarations]: Found implementation of procedure badblocks_store [2021-11-23 15:33:38,556 INFO L130 BoogieDeclarations]: Found specification of procedure part_to_disk [2021-11-23 15:33:38,556 INFO L138 BoogieDeclarations]: Found implementation of procedure part_to_disk [2021-11-23 15:33:38,556 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_dec_pending [2021-11-23 15:33:38,556 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_dec_pending [2021-11-23 15:33:38,556 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-23 15:33:38,557 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-23 15:33:38,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:33:38,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:33:38,557 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_resume [2021-11-23 15:33:38,557 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_resume [2021-11-23 15:33:38,557 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2021-11-23 15:33:38,557 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2021-11-23 15:33:38,557 INFO L130 BoogieDeclarations]: Found specification of procedure analyze_sbs [2021-11-23 15:33:38,557 INFO L138 BoogieDeclarations]: Found implementation of procedure analyze_sbs [2021-11-23 15:33:38,557 INFO L130 BoogieDeclarations]: Found specification of procedure backlog_store [2021-11-23 15:33:38,558 INFO L138 BoogieDeclarations]: Found implementation of procedure backlog_store [2021-11-23 15:33:38,558 INFO L130 BoogieDeclarations]: Found specification of procedure md_rdev_init [2021-11-23 15:33:38,558 INFO L138 BoogieDeclarations]: Found implementation of procedure md_rdev_init [2021-11-23 15:33:38,558 INFO L130 BoogieDeclarations]: Found specification of procedure blk_register_region [2021-11-23 15:33:38,558 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_register_region [2021-11-23 15:33:38,558 INFO L130 BoogieDeclarations]: Found specification of procedure state_show [2021-11-23 15:33:38,558 INFO L138 BoogieDeclarations]: Found implementation of procedure state_show [2021-11-23 15:33:38,558 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2021-11-23 15:33:38,558 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2021-11-23 15:33:38,558 INFO L130 BoogieDeclarations]: Found specification of procedure md_kick_rdev_from_array [2021-11-23 15:33:38,559 INFO L138 BoogieDeclarations]: Found implementation of procedure md_kick_rdev_from_array [2021-11-23 15:33:38,559 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2021-11-23 15:33:38,559 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2021-11-23 15:33:38,559 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_end_sync [2021-11-23 15:33:38,559 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_end_sync [2021-11-23 15:33:38,559 INFO L130 BoogieDeclarations]: Found specification of procedure md_reload_sb [2021-11-23 15:33:38,559 INFO L138 BoogieDeclarations]: Found implementation of procedure md_reload_sb [2021-11-23 15:33:38,559 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_get_integrity [2021-11-23 15:33:38,559 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_get_integrity [2021-11-23 15:33:38,559 INFO L130 BoogieDeclarations]: Found specification of procedure read_seqbegin [2021-11-23 15:33:38,559 INFO L138 BoogieDeclarations]: Found implementation of procedure read_seqbegin [2021-11-23 15:33:38,560 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-23 15:33:38,560 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-23 15:33:38,560 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2021-11-23 15:33:38,560 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2021-11-23 15:33:38,560 INFO L130 BoogieDeclarations]: Found specification of procedure sync_min_show [2021-11-23 15:33:38,560 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_min_show [2021-11-23 15:33:38,560 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2021-11-23 15:33:38,560 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2021-11-23 15:33:38,560 INFO L130 BoogieDeclarations]: Found specification of procedure offset_store [2021-11-23 15:33:38,561 INFO L138 BoogieDeclarations]: Found implementation of procedure offset_store [2021-11-23 15:33:38,561 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2021-11-23 15:33:38,561 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2021-11-23 15:33:38,561 INFO L130 BoogieDeclarations]: Found specification of procedure ubb_store [2021-11-23 15:33:38,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ubb_store [2021-11-23 15:33:38,561 INFO L130 BoogieDeclarations]: Found specification of procedure filemap_get_page [2021-11-23 15:33:38,561 INFO L138 BoogieDeclarations]: Found implementation of procedure filemap_get_page [2021-11-23 15:33:38,561 INFO L130 BoogieDeclarations]: Found specification of procedure md_update_sb [2021-11-23 15:33:38,561 INFO L138 BoogieDeclarations]: Found implementation of procedure md_update_sb [2021-11-23 15:33:38,562 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2021-11-23 15:33:38,562 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2021-11-23 15:33:38,562 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2021-11-23 15:33:38,562 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2021-11-23 15:33:38,562 INFO L130 BoogieDeclarations]: Found specification of procedure md_getgeo [2021-11-23 15:33:38,562 INFO L138 BoogieDeclarations]: Found implementation of procedure md_getgeo [2021-11-23 15:33:38,562 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2021-11-23 15:33:38,562 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2021-11-23 15:33:38,562 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_get_counter [2021-11-23 15:33:38,563 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_get_counter [2021-11-23 15:33:38,563 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-23 15:33:38,563 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-23 15:33:38,563 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify [2021-11-23 15:33:38,563 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify [2021-11-23 15:33:38,563 INFO L130 BoogieDeclarations]: Found specification of procedure new_dev_store [2021-11-23 15:33:38,563 INFO L138 BoogieDeclarations]: Found implementation of procedure new_dev_store [2021-11-23 15:33:38,563 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2021-11-23 15:33:38,563 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2021-11-23 15:33:38,564 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:33:38,564 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:33:38,564 INFO L130 BoogieDeclarations]: Found specification of procedure resync_start_store [2021-11-23 15:33:38,564 INFO L138 BoogieDeclarations]: Found implementation of procedure resync_start_store [2021-11-23 15:33:38,564 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-11-23 15:33:38,564 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-11-23 15:33:38,564 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-23 15:33:38,564 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-23 15:33:38,564 INFO L130 BoogieDeclarations]: Found specification of procedure md_rdev_clear [2021-11-23 15:33:38,565 INFO L138 BoogieDeclarations]: Found implementation of procedure md_rdev_clear [2021-11-23 15:33:38,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-11-23 15:33:38,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-11-23 15:33:38,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:33:38,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:33:38,565 INFO L130 BoogieDeclarations]: Found specification of procedure space_store [2021-11-23 15:33:38,565 INFO L138 BoogieDeclarations]: Found implementation of procedure space_store [2021-11-23 15:33:38,565 INFO L130 BoogieDeclarations]: Found specification of procedure bmname [2021-11-23 15:33:38,566 INFO L138 BoogieDeclarations]: Found implementation of procedure bmname [2021-11-23 15:33:38,566 INFO L130 BoogieDeclarations]: Found specification of procedure speed_min [2021-11-23 15:33:38,566 INFO L138 BoogieDeclarations]: Found implementation of procedure speed_min [2021-11-23 15:33:38,566 INFO L130 BoogieDeclarations]: Found specification of procedure last_sync_action_show [2021-11-23 15:33:38,566 INFO L138 BoogieDeclarations]: Found implementation of procedure last_sync_action_show [2021-11-23 15:33:38,566 INFO L130 BoogieDeclarations]: Found specification of procedure md_run [2021-11-23 15:33:38,566 INFO L138 BoogieDeclarations]: Found implementation of procedure md_run [2021-11-23 15:33:38,566 INFO L130 BoogieDeclarations]: Found specification of procedure submit_bio [2021-11-23 15:33:38,566 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_bio [2021-11-23 15:33:38,567 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2021-11-23 15:33:38,567 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2021-11-23 15:33:38,567 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2021-11-23 15:33:38,567 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2021-11-23 15:33:38,567 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_put [2021-11-23 15:33:38,567 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_put [2021-11-23 15:33:38,567 INFO L130 BoogieDeclarations]: Found specification of procedure do_md_run [2021-11-23 15:33:38,567 INFO L138 BoogieDeclarations]: Found implementation of procedure do_md_run [2021-11-23 15:33:38,567 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:33:38,568 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:33:38,568 INFO L130 BoogieDeclarations]: Found specification of procedure md_do_sync [2021-11-23 15:33:38,568 INFO L138 BoogieDeclarations]: Found implementation of procedure md_do_sync [2021-11-23 15:33:38,568 INFO L130 BoogieDeclarations]: Found specification of procedure file_path [2021-11-23 15:33:38,568 INFO L138 BoogieDeclarations]: Found implementation of procedure file_path [2021-11-23 15:33:38,568 INFO L130 BoogieDeclarations]: Found specification of procedure find_rdev [2021-11-23 15:33:38,568 INFO L138 BoogieDeclarations]: Found implementation of procedure find_rdev [2021-11-23 15:33:38,568 INFO L130 BoogieDeclarations]: Found specification of procedure blk_set_stacking_limits [2021-11-23 15:33:38,568 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_set_stacking_limits [2021-11-23 15:33:38,569 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_detach [2021-11-23 15:33:38,569 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_detach [2021-11-23 15:33:38,569 INFO L130 BoogieDeclarations]: Found specification of procedure new_offset_store [2021-11-23 15:33:38,569 INFO L138 BoogieDeclarations]: Found implementation of procedure new_offset_store [2021-11-23 15:33:38,569 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2021-11-23 15:33:38,569 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2021-11-23 15:33:38,569 INFO L130 BoogieDeclarations]: Found specification of procedure null_show [2021-11-23 15:33:38,569 INFO L138 BoogieDeclarations]: Found implementation of procedure null_show [2021-11-23 15:33:38,570 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-11-23 15:33:38,570 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-11-23 15:33:38,570 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~sector_t~0~X~$Pointer$~TO~~sector_t~0 [2021-11-23 15:33:38,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~sector_t~0~X~$Pointer$~TO~~sector_t~0 [2021-11-23 15:33:38,570 INFO L130 BoogieDeclarations]: Found specification of procedure array_state_store [2021-11-23 15:33:38,570 INFO L138 BoogieDeclarations]: Found implementation of procedure array_state_store [2021-11-23 15:33:38,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:33:38,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:33:38,570 INFO L130 BoogieDeclarations]: Found specification of procedure bio_alloc_bioset [2021-11-23 15:33:38,571 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_alloc_bioset [2021-11-23 15:33:38,571 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:33:38,571 INFO L130 BoogieDeclarations]: Found specification of procedure state_store [2021-11-23 15:33:38,571 INFO L138 BoogieDeclarations]: Found implementation of procedure state_store [2021-11-23 15:33:38,571 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-11-23 15:33:38,571 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-11-23 15:33:38,571 INFO L130 BoogieDeclarations]: Found specification of procedure recovery_start_show [2021-11-23 15:33:38,571 INFO L138 BoogieDeclarations]: Found implementation of procedure recovery_start_show [2021-11-23 15:33:38,571 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2021-11-23 15:33:38,572 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2021-11-23 15:33:38,572 INFO L130 BoogieDeclarations]: Found specification of procedure max_corrected_read_errors_show [2021-11-23 15:33:38,572 INFO L138 BoogieDeclarations]: Found implementation of procedure max_corrected_read_errors_show [2021-11-23 15:33:38,572 INFO L130 BoogieDeclarations]: Found specification of procedure bb_store [2021-11-23 15:33:38,572 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_store [2021-11-23 15:33:38,572 INFO L130 BoogieDeclarations]: Found specification of procedure resync_start_show [2021-11-23 15:33:38,572 INFO L138 BoogieDeclarations]: Found implementation of procedure resync_start_show [2021-11-23 15:33:38,572 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-23 15:33:38,573 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-23 15:33:38,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:33:38,573 INFO L130 BoogieDeclarations]: Found specification of procedure md_revalidate [2021-11-23 15:33:38,573 INFO L138 BoogieDeclarations]: Found implementation of procedure md_revalidate [2021-11-23 15:33:38,573 INFO L130 BoogieDeclarations]: Found specification of procedure write_page [2021-11-23 15:33:38,573 INFO L138 BoogieDeclarations]: Found implementation of procedure write_page [2021-11-23 15:33:38,573 INFO L130 BoogieDeclarations]: Found specification of procedure submit_bh [2021-11-23 15:33:38,573 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_bh [2021-11-23 15:33:38,573 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:33:38,574 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:33:38,574 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_page_attr [2021-11-23 15:33:38,574 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_page_attr [2021-11-23 15:33:38,574 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2021-11-23 15:33:38,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2021-11-23 15:33:38,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:33:38,574 INFO L130 BoogieDeclarations]: Found specification of procedure max_sync_show [2021-11-23 15:33:38,574 INFO L138 BoogieDeclarations]: Found implementation of procedure max_sync_show [2021-11-23 15:33:38,575 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2021-11-23 15:33:38,575 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2021-11-23 15:33:38,575 INFO L130 BoogieDeclarations]: Found specification of procedure layout_show [2021-11-23 15:33:38,575 INFO L138 BoogieDeclarations]: Found implementation of procedure layout_show [2021-11-23 15:33:38,575 INFO L130 BoogieDeclarations]: Found specification of procedure chunk_size_store [2021-11-23 15:33:38,575 INFO L138 BoogieDeclarations]: Found implementation of procedure chunk_size_store [2021-11-23 15:33:38,575 INFO L130 BoogieDeclarations]: Found specification of procedure md_check_recovery [2021-11-23 15:33:38,575 INFO L138 BoogieDeclarations]: Found implementation of procedure md_check_recovery [2021-11-23 15:33:38,575 INFO L130 BoogieDeclarations]: Found specification of procedure new_decode_dev [2021-11-23 15:33:38,576 INFO L138 BoogieDeclarations]: Found implementation of procedure new_decode_dev [2021-11-23 15:33:38,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:33:38,576 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:33:38,576 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_get_dirent [2021-11-23 15:33:38,576 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_get_dirent [2021-11-23 15:33:38,576 INFO L130 BoogieDeclarations]: Found specification of procedure array_state_show [2021-11-23 15:33:38,576 INFO L138 BoogieDeclarations]: Found implementation of procedure array_state_show [2021-11-23 15:33:38,576 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-11-23 15:33:38,577 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-11-23 15:33:38,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-23 15:33:38,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-23 15:33:38,577 INFO L130 BoogieDeclarations]: Found specification of procedure md_import_device [2021-11-23 15:33:38,577 INFO L138 BoogieDeclarations]: Found implementation of procedure md_import_device [2021-11-23 15:33:38,577 INFO L130 BoogieDeclarations]: Found specification of procedure backlog_show [2021-11-23 15:33:38,577 INFO L138 BoogieDeclarations]: Found implementation of procedure backlog_show [2021-11-23 15:33:38,577 INFO L130 BoogieDeclarations]: Found specification of procedure behind_writes_used_show [2021-11-23 15:33:38,577 INFO L138 BoogieDeclarations]: Found implementation of procedure behind_writes_used_show [2021-11-23 15:33:38,578 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2021-11-23 15:33:38,578 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2021-11-23 15:33:38,578 INFO L130 BoogieDeclarations]: Found specification of procedure md_wakeup_thread [2021-11-23 15:33:38,578 INFO L138 BoogieDeclarations]: Found implementation of procedure md_wakeup_thread [2021-11-23 15:33:38,578 INFO L130 BoogieDeclarations]: Found specification of procedure md_seq_open [2021-11-23 15:33:38,578 INFO L138 BoogieDeclarations]: Found implementation of procedure md_seq_open [2021-11-23 15:33:38,578 INFO L130 BoogieDeclarations]: Found specification of procedure raid_disks_show [2021-11-23 15:33:38,578 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_disks_show [2021-11-23 15:33:38,578 INFO L130 BoogieDeclarations]: Found specification of procedure remove_and_add_spares [2021-11-23 15:33:38,579 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_and_add_spares [2021-11-23 15:33:38,579 INFO L130 BoogieDeclarations]: Found specification of procedure reshape_position_show [2021-11-23 15:33:38,579 INFO L138 BoogieDeclarations]: Found implementation of procedure reshape_position_show [2021-11-23 15:33:38,579 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_put [2021-11-23 15:33:38,579 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_put [2021-11-23 15:33:38,579 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_close_sync [2021-11-23 15:33:38,579 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_close_sync [2021-11-23 15:33:38,579 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_6 [2021-11-23 15:33:38,580 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_6 [2021-11-23 15:33:38,580 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_unlink_rdev [2021-11-23 15:33:38,580 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_unlink_rdev [2021-11-23 15:33:38,580 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:33:38,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:33:38,580 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqlock_irq [2021-11-23 15:33:38,580 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqlock_irq [2021-11-23 15:33:38,580 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:33:38,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:33:38,581 INFO L130 BoogieDeclarations]: Found specification of procedure new_offset_show [2021-11-23 15:33:38,581 INFO L138 BoogieDeclarations]: Found implementation of procedure new_offset_show [2021-11-23 15:33:38,581 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_read_sb [2021-11-23 15:33:38,581 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_read_sb [2021-11-23 15:33:38,581 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:33:38,581 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:33:38,581 INFO L130 BoogieDeclarations]: Found specification of procedure submit_flushes [2021-11-23 15:33:38,582 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_flushes [2021-11-23 15:33:38,582 INFO L130 BoogieDeclarations]: Found specification of procedure sync_blockdev [2021-11-23 15:33:38,582 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_blockdev [2021-11-23 15:33:38,582 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~sector_t~0~X~int~TO~~sector_t~0 [2021-11-23 15:33:38,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~sector_t~0~X~int~TO~~sector_t~0 [2021-11-23 15:33:38,582 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_get_dirent_safe [2021-11-23 15:33:38,582 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_get_dirent_safe [2021-11-23 15:33:38,582 INFO L130 BoogieDeclarations]: Found specification of procedure free_buffers [2021-11-23 15:33:38,583 INFO L138 BoogieDeclarations]: Found implementation of procedure free_buffers [2021-11-23 15:33:38,583 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-11-23 15:33:38,583 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-11-23 15:33:38,583 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-11-23 15:33:38,583 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-11-23 15:33:38,583 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqcount_begin [2021-11-23 15:33:38,583 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqcount_begin [2021-11-23 15:33:38,583 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_count_page [2021-11-23 15:33:38,584 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_count_page [2021-11-23 15:33:38,584 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_is_clustered [2021-11-23 15:33:38,584 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_is_clustered [2021-11-23 15:33:38,584 INFO L130 BoogieDeclarations]: Found specification of procedure md_free [2021-11-23 15:33:38,584 INFO L138 BoogieDeclarations]: Found implementation of procedure md_free [2021-11-23 15:33:38,584 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-23 15:33:38,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-23 15:33:38,584 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_init_from_disk [2021-11-23 15:33:38,585 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_init_from_disk [2021-11-23 15:33:38,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:33:38,585 INFO L130 BoogieDeclarations]: Found specification of procedure reshape_direction_show [2021-11-23 15:33:38,585 INFO L138 BoogieDeclarations]: Found implementation of procedure reshape_direction_show [2021-11-23 15:33:38,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:33:38,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:33:38,585 INFO L130 BoogieDeclarations]: Found specification of procedure md_seq_show [2021-11-23 15:33:38,585 INFO L138 BoogieDeclarations]: Found implementation of procedure md_seq_show [2021-11-23 15:33:38,586 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_uevent [2021-11-23 15:33:38,586 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_uevent [2021-11-23 15:33:38,586 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_set_pending [2021-11-23 15:33:38,586 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_set_pending [2021-11-23 15:33:38,586 INFO L130 BoogieDeclarations]: Found specification of procedure read_seqretry [2021-11-23 15:33:38,586 INFO L138 BoogieDeclarations]: Found implementation of procedure read_seqretry [2021-11-23 15:33:38,586 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2021-11-23 15:33:38,586 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2021-11-23 15:33:38,587 INFO L130 BoogieDeclarations]: Found specification of procedure md_ack_all_badblocks [2021-11-23 15:33:38,587 INFO L138 BoogieDeclarations]: Found implementation of procedure md_ack_all_badblocks [2021-11-23 15:33:38,587 INFO L130 BoogieDeclarations]: Found specification of procedure md_csum_fold [2021-11-23 15:33:38,587 INFO L138 BoogieDeclarations]: Found implementation of procedure md_csum_fold [2021-11-23 15:33:38,587 INFO L130 BoogieDeclarations]: Found specification of procedure md_media_changed [2021-11-23 15:33:38,587 INFO L138 BoogieDeclarations]: Found implementation of procedure md_media_changed [2021-11-23 15:33:38,587 INFO L130 BoogieDeclarations]: Found specification of procedure md_allow_write [2021-11-23 15:33:38,587 INFO L138 BoogieDeclarations]: Found implementation of procedure md_allow_write [2021-11-23 15:33:38,588 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:33:38,588 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:33:38,588 INFO L130 BoogieDeclarations]: Found specification of procedure mdstat_poll [2021-11-23 15:33:38,588 INFO L138 BoogieDeclarations]: Found implementation of procedure mdstat_poll [2021-11-23 15:33:38,588 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:33:38,588 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:33:38,588 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_file_unmap [2021-11-23 15:33:38,588 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_file_unmap [2021-11-23 15:33:38,589 INFO L130 BoogieDeclarations]: Found specification of procedure min_sync_store [2021-11-23 15:33:38,589 INFO L138 BoogieDeclarations]: Found implementation of procedure min_sync_store [2021-11-23 15:33:38,589 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_del [2021-11-23 15:33:38,589 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_del [2021-11-23 15:33:38,589 INFO L130 BoogieDeclarations]: Found specification of procedure md_unregister_thread [2021-11-23 15:33:38,589 INFO L138 BoogieDeclarations]: Found implementation of procedure md_unregister_thread [2021-11-23 15:33:38,589 INFO L130 BoogieDeclarations]: Found specification of procedure level_show [2021-11-23 15:33:38,589 INFO L138 BoogieDeclarations]: Found implementation of procedure level_show [2021-11-23 15:33:38,590 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2021-11-23 15:33:38,590 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2021-11-23 15:33:38,590 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2021-11-23 15:33:38,590 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2021-11-23 15:33:38,590 INFO L130 BoogieDeclarations]: Found specification of procedure md_set_readonly [2021-11-23 15:33:38,590 INFO L138 BoogieDeclarations]: Found implementation of procedure md_set_readonly [2021-11-23 15:33:38,590 INFO L130 BoogieDeclarations]: Found specification of procedure bind_rdev_to_array [2021-11-23 15:33:38,590 INFO L138 BoogieDeclarations]: Found implementation of procedure bind_rdev_to_array [2021-11-23 15:33:38,591 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_show___0 [2021-11-23 15:33:38,591 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_show___0 [2021-11-23 15:33:38,591 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_show [2021-11-23 15:33:38,591 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_show [2021-11-23 15:33:38,591 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-11-23 15:33:38,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-11-23 15:33:38,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:33:38,591 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_free [2021-11-23 15:33:38,592 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_free [2021-11-23 15:33:38,592 INFO L130 BoogieDeclarations]: Found specification of procedure reshape_direction_store [2021-11-23 15:33:38,592 INFO L138 BoogieDeclarations]: Found implementation of procedure reshape_direction_store [2021-11-23 15:33:38,592 INFO L130 BoogieDeclarations]: Found specification of procedure chunksize_store [2021-11-23 15:33:38,592 INFO L138 BoogieDeclarations]: Found implementation of procedure chunksize_store [2021-11-23 15:33:38,592 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2021-11-23 15:33:38,592 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2021-11-23 15:33:38,592 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_rdev [2021-11-23 15:33:38,593 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_rdev [2021-11-23 15:33:38,593 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 15:33:38,593 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 15:33:38,593 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2021-11-23 15:33:38,593 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2021-11-23 15:33:38,593 INFO L130 BoogieDeclarations]: Found specification of procedure max_sync_store [2021-11-23 15:33:38,593 INFO L138 BoogieDeclarations]: Found implementation of procedure max_sync_store [2021-11-23 15:33:38,593 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2021-11-23 15:33:38,594 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2021-11-23 15:33:38,594 INFO L130 BoogieDeclarations]: Found specification of procedure md_reap_sync_thread [2021-11-23 15:33:38,594 INFO L138 BoogieDeclarations]: Found implementation of procedure md_reap_sync_thread [2021-11-23 15:33:38,594 INFO L130 BoogieDeclarations]: Found specification of procedure export_rdev [2021-11-23 15:33:38,594 INFO L138 BoogieDeclarations]: Found implementation of procedure export_rdev [2021-11-23 15:33:38,594 INFO L130 BoogieDeclarations]: Found specification of procedure ubb_show [2021-11-23 15:33:38,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ubb_show [2021-11-23 15:33:38,594 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_congested [2021-11-23 15:33:38,595 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_congested [2021-11-23 15:33:38,595 INFO L130 BoogieDeclarations]: Found specification of procedure file_page_offset [2021-11-23 15:33:38,595 INFO L138 BoogieDeclarations]: Found implementation of procedure file_page_offset [2021-11-23 15:33:38,595 INFO L130 BoogieDeclarations]: Found specification of procedure mismatch_cnt_show [2021-11-23 15:33:38,595 INFO L138 BoogieDeclarations]: Found implementation of procedure mismatch_cnt_show [2021-11-23 15:33:38,595 INFO L130 BoogieDeclarations]: Found specification of procedure offset_show [2021-11-23 15:33:38,595 INFO L138 BoogieDeclarations]: Found implementation of procedure offset_show [2021-11-23 15:33:38,595 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:33:38,596 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:33:38,596 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_unlock [2021-11-23 15:33:38,596 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_unlock [2021-11-23 15:33:38,596 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2021-11-23 15:33:38,596 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2021-11-23 15:33:38,596 INFO L130 BoogieDeclarations]: Found specification of procedure errors_show [2021-11-23 15:33:38,596 INFO L138 BoogieDeclarations]: Found implementation of procedure errors_show [2021-11-23 15:33:38,597 INFO L130 BoogieDeclarations]: Found specification of procedure speed_max [2021-11-23 15:33:38,597 INFO L138 BoogieDeclarations]: Found implementation of procedure speed_max [2021-11-23 15:33:38,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 15:33:38,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 15:33:38,597 INFO L130 BoogieDeclarations]: Found specification of procedure set_page_attr [2021-11-23 15:33:38,597 INFO L138 BoogieDeclarations]: Found implementation of procedure set_page_attr [2021-11-23 15:33:38,597 INFO L130 BoogieDeclarations]: Found specification of procedure blk_integrity_compare [2021-11-23 15:33:38,597 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_integrity_compare [2021-11-23 15:33:38,598 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-11-23 15:33:38,598 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-11-23 15:33:38,598 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2021-11-23 15:33:38,598 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2021-11-23 15:33:38,598 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-11-23 15:33:38,598 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-11-23 15:33:38,598 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_put [2021-11-23 15:33:38,598 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_put [2021-11-23 15:33:38,599 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_daemon_work [2021-11-23 15:33:38,599 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_daemon_work [2021-11-23 15:33:38,599 INFO L130 BoogieDeclarations]: Found specification of procedure restart_array [2021-11-23 15:33:38,599 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_array [2021-11-23 15:33:38,599 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-23 15:33:38,599 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-23 15:33:38,599 INFO L130 BoogieDeclarations]: Found specification of procedure location_store [2021-11-23 15:33:38,599 INFO L138 BoogieDeclarations]: Found implementation of procedure location_store [2021-11-23 15:33:38,600 INFO L130 BoogieDeclarations]: Found specification of procedure md_compat_ioctl [2021-11-23 15:33:38,600 INFO L138 BoogieDeclarations]: Found implementation of procedure md_compat_ioctl [2021-11-23 15:33:38,600 INFO L130 BoogieDeclarations]: Found specification of procedure bio_add_page [2021-11-23 15:33:38,600 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_add_page [2021-11-23 15:33:38,600 INFO L130 BoogieDeclarations]: Found specification of procedure set_disk_ro [2021-11-23 15:33:38,600 INFO L138 BoogieDeclarations]: Found implementation of procedure set_disk_ro [2021-11-23 15:33:38,600 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-11-23 15:33:38,600 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-11-23 15:33:38,601 INFO L130 BoogieDeclarations]: Found specification of procedure blk_unregister_region [2021-11-23 15:33:38,601 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_unregister_region [2021-11-23 15:33:38,601 INFO L130 BoogieDeclarations]: Found specification of procedure queue_logical_block_size [2021-11-23 15:33:38,601 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_logical_block_size [2021-11-23 15:33:38,601 INFO L130 BoogieDeclarations]: Found specification of procedure md_stop [2021-11-23 15:33:38,601 INFO L138 BoogieDeclarations]: Found implementation of procedure md_stop [2021-11-23 15:33:38,601 INFO L130 BoogieDeclarations]: Found specification of procedure chunk_size_show [2021-11-23 15:33:38,601 INFO L138 BoogieDeclarations]: Found implementation of procedure chunk_size_show [2021-11-23 15:33:38,602 INFO L130 BoogieDeclarations]: Found specification of procedure suspend_hi_show [2021-11-23 15:33:38,602 INFO L138 BoogieDeclarations]: Found implementation of procedure suspend_hi_show [2021-11-23 15:33:38,602 INFO L130 BoogieDeclarations]: Found specification of procedure action_store [2021-11-23 15:33:38,602 INFO L138 BoogieDeclarations]: Found implementation of procedure action_store [2021-11-23 15:33:38,602 INFO L130 BoogieDeclarations]: Found specification of procedure md_cluster_stop [2021-11-23 15:33:38,602 INFO L138 BoogieDeclarations]: Found implementation of procedure md_cluster_stop [2021-11-23 15:33:38,602 INFO L130 BoogieDeclarations]: Found specification of procedure add_bound_rdev [2021-11-23 15:33:38,602 INFO L138 BoogieDeclarations]: Found implementation of procedure add_bound_rdev [2021-11-23 15:33:38,603 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 15:33:38,603 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 15:33:38,603 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_link_rdev [2021-11-23 15:33:38,603 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_link_rdev [2021-11-23 15:33:38,603 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:33:38,603 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:33:38,603 INFO L130 BoogieDeclarations]: Found specification of procedure md_thread [2021-11-23 15:33:38,603 INFO L138 BoogieDeclarations]: Found implementation of procedure md_thread [2021-11-23 15:33:38,604 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:33:38,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:33:38,604 INFO L130 BoogieDeclarations]: Found specification of procedure md_find_rdev_nr_rcu [2021-11-23 15:33:38,604 INFO L138 BoogieDeclarations]: Found implementation of procedure md_find_rdev_nr_rcu [2021-11-23 15:33:38,604 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2021-11-23 15:33:38,604 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2021-11-23 15:33:38,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:33:38,605 INFO L130 BoogieDeclarations]: Found specification of procedure sync_speed_show [2021-11-23 15:33:38,605 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_speed_show [2021-11-23 15:33:38,605 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 15:33:38,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 15:33:38,605 INFO L130 BoogieDeclarations]: Found specification of procedure update_raid_disks [2021-11-23 15:33:38,605 INFO L138 BoogieDeclarations]: Found implementation of procedure update_raid_disks [2021-11-23 15:33:38,605 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-11-23 15:33:38,605 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtouint [2021-11-23 15:33:38,606 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtouint [2021-11-23 15:33:38,606 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_delayed_delete [2021-11-23 15:33:38,606 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_delayed_delete [2021-11-23 15:33:41,855 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:33:41,866 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:33:42,883 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) [2021-11-23 15:33:42,890 INFO L158 Benchmark]: Toolchain (without parser) took 23196.74ms. Allocated memory was 132.1MB in the beginning and 4.4GB in the end (delta: 4.3GB). Free memory was 86.0MB in the beginning and 3.9GB in the end (delta: -3.8GB). Peak memory consumption was 472.2MB. Max. memory is 16.1GB. [2021-11-23 15:33:42,891 INFO L158 Benchmark]: CDTParser took 0.41ms. Allocated memory is still 92.3MB. Free memory was 45.9MB in the beginning and 45.8MB in the end (delta: 45.6kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:33:42,892 INFO L158 Benchmark]: CACSL2BoogieTranslator took 13642.46ms. Allocated memory was 132.1MB in the beginning and 448.8MB in the end (delta: 316.7MB). Free memory was 86.0MB in the beginning and 163.9MB in the end (delta: -77.9MB). Peak memory consumption was 264.5MB. Max. memory is 16.1GB. [2021-11-23 15:33:42,893 INFO L158 Benchmark]: Boogie Procedure Inliner took 2446.35ms. Allocated memory was 448.8MB in the beginning and 778.0MB in the end (delta: 329.3MB). Free memory was 162.9MB in the beginning and 466.9MB in the end (delta: -304.1MB). Peak memory consumption was 160.4MB. Max. memory is 16.1GB. [2021-11-23 15:33:42,894 INFO L158 Benchmark]: Boogie Preprocessor took 2504.88ms. Allocated memory was 778.0MB in the beginning and 2.0GB in the end (delta: 1.2GB). Free memory was 466.9MB in the beginning and 1.5GB in the end (delta: -1.1GB). Peak memory consumption was 156.2MB. Max. memory is 16.1GB. [2021-11-23 15:33:42,895 INFO L158 Benchmark]: RCFGBuilder took 4596.63ms. Allocated memory was 2.0GB in the beginning and 4.4GB in the end (delta: 2.4GB). Free memory was 1.5GB in the beginning and 3.9GB in the end (delta: -2.4GB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. [2021-11-23 15:33:42,901 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.41ms. Allocated memory is still 92.3MB. Free memory was 45.9MB in the beginning and 45.8MB in the end (delta: 45.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 13642.46ms. Allocated memory was 132.1MB in the beginning and 448.8MB in the end (delta: 316.7MB). Free memory was 86.0MB in the beginning and 163.9MB in the end (delta: -77.9MB). Peak memory consumption was 264.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 2446.35ms. Allocated memory was 448.8MB in the beginning and 778.0MB in the end (delta: 329.3MB). Free memory was 162.9MB in the beginning and 466.9MB in the end (delta: -304.1MB). Peak memory consumption was 160.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 2504.88ms. Allocated memory was 778.0MB in the beginning and 2.0GB in the end (delta: 1.2GB). Free memory was 466.9MB in the beginning and 1.5GB in the end (delta: -1.1GB). Peak memory consumption was 156.2MB. Max. memory is 16.1GB. * RCFGBuilder took 4596.63ms. Allocated memory was 2.0GB in the beginning and 4.4GB in the end (delta: 2.4GB). Free memory was 1.5GB in the beginning and 3.9GB in the end (delta: -2.4GB). Peak memory consumption was 67.1MB. 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. [2021-11-23 15:33:42,971 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3419ba0-039f-46d5-8cad-a8bc59904b1f/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (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=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3419ba0-039f-46d5-8cad-a8bc59904b1f/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3419ba0-039f-46d5-8cad-a8bc59904b1f/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3419ba0-039f-46d5-8cad-a8bc59904b1f/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3419ba0-039f-46d5-8cad-a8bc59904b1f/bin/ukojak-CwSLpZB5Qu/config/KojakReach.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 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3419ba0-039f-46d5-8cad-a8bc59904b1f/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3419ba0-039f-46d5-8cad-a8bc59904b1f/bin/ukojak-CwSLpZB5Qu --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 53da992ed8352e50c3ee82bd00e32927a6a5c821a1a5f04fb41723326fb75fdb --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:33:46,032 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:33:46,037 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:33:46,106 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:33:46,106 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:33:46,113 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:33:46,116 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:33:46,121 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:33:46,125 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:33:46,134 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:33:46,138 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:33:46,140 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:33:46,141 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:33:46,142 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:33:46,144 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:33:46,146 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:33:46,147 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:33:46,148 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:33:46,150 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:33:46,153 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:33:46,155 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:33:46,157 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:33:46,163 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:33:46,165 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:33:46,170 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:33:46,172 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:33:46,173 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:33:46,175 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:33:46,176 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:33:46,178 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:33:46,178 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:33:46,179 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:33:46,182 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:33:46,183 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:33:46,186 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:33:46,186 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:33:46,187 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:33:46,188 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:33:46,188 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:33:46,191 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:33:46,192 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:33:46,193 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3419ba0-039f-46d5-8cad-a8bc59904b1f/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:33:46,249 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:33:46,249 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:33:46,250 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:33:46,251 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:33:46,252 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:33:46,252 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:33:46,252 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:33:46,253 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:33:46,253 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:33:46,253 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:33:46,253 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:33:46,254 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:33:46,254 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:33:46,254 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:33:46,255 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:33:46,255 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:33:46,255 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:33:46,256 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:33:46,256 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:33:46,256 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:33:46,256 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:33:46,257 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:33:46,257 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:33:46,257 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:33:46,258 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:33:46,258 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:33:46,258 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:33:46,259 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:33:46,259 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:33:46,259 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3419ba0-039f-46d5-8cad-a8bc59904b1f/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3419ba0-039f-46d5-8cad-a8bc59904b1f/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 53da992ed8352e50c3ee82bd00e32927a6a5c821a1a5f04fb41723326fb75fdb [2021-11-23 15:33:46,718 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:33:46,745 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:33:46,749 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:33:46,750 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:33:46,751 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:33:46,754 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3419ba0-039f-46d5-8cad-a8bc59904b1f/bin/ukojak-CwSLpZB5Qu/../../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 [2021-11-23 15:33:46,842 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3419ba0-039f-46d5-8cad-a8bc59904b1f/bin/ukojak-CwSLpZB5Qu/data/6832c7633/e4054a9643ec4eb69cfcd36bda058c08/FLAG399d359a2 [2021-11-23 15:33:48,471 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:33:48,472 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3419ba0-039f-46d5-8cad-a8bc59904b1f/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 [2021-11-23 15:33:48,644 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3419ba0-039f-46d5-8cad-a8bc59904b1f/bin/ukojak-CwSLpZB5Qu/data/6832c7633/e4054a9643ec4eb69cfcd36bda058c08/FLAG399d359a2 [2021-11-23 15:33:48,786 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3419ba0-039f-46d5-8cad-a8bc59904b1f/bin/ukojak-CwSLpZB5Qu/data/6832c7633/e4054a9643ec4eb69cfcd36bda058c08 [2021-11-23 15:33:48,789 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:33:48,791 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:33:48,807 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:33:48,807 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:33:48,811 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:33:48,813 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:33:48" (1/1) ... [2021-11-23 15:33:48,814 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6fa3d121 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:33:48, skipping insertion in model container [2021-11-23 15:33:48,814 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:33:48" (1/1) ... [2021-11-23 15:33:48,822 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:33:49,302 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:34:00,107 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3419ba0-039f-46d5-8cad-a8bc59904b1f/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] [2021-11-23 15:34:00,229 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:34:00,380 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:34:00,617 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:34:01,920 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3419ba0-039f-46d5-8cad-a8bc59904b1f/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] [2021-11-23 15:34:01,938 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:34:02,008 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:34:04,181 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3419ba0-039f-46d5-8cad-a8bc59904b1f/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] [2021-11-23 15:34:04,198 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:34:04,633 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:34:04,634 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:34:04 WrapperNode [2021-11-23 15:34:04,635 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:34:04,636 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:34:04,636 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:34:04,637 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:34:04,646 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:34:04" (1/1) ... [2021-11-23 15:34:05,151 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:34:04" (1/1) ... [2021-11-23 15:34:07,213 INFO L137 Inliner]: procedures = 826, calls = 15736, calls flagged for inlining = 321, calls inlined = 315, statements flattened = 30542 [2021-11-23 15:34:07,215 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:34:07,216 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:34:07,216 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:34:07,217 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:34:07,229 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:34:04" (1/1) ... [2021-11-23 15:34:07,229 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:34:04" (1/1) ... [2021-11-23 15:34:07,872 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:34:04" (1/1) ... [2021-11-23 15:34:07,873 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:34:04" (1/1) ... [2021-11-23 15:34:09,266 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:34:04" (1/1) ... [2021-11-23 15:34:09,389 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:34:04" (1/1) ... [2021-11-23 15:34:09,769 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:34:04" (1/1) ... [2021-11-23 15:34:09,980 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:34:09,982 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:34:09,982 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:34:09,984 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:34:09,985 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:34:04" (1/1) ... [2021-11-23 15:34:09,994 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:34:10,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3419ba0-039f-46d5-8cad-a8bc59904b1f/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:34:10,028 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3419ba0-039f-46d5-8cad-a8bc59904b1f/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:34:10,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3419ba0-039f-46d5-8cad-a8bc59904b1f/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:34:10,095 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_unplug [2021-11-23 15:34:10,095 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_unplug [2021-11-23 15:34:10,096 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2021-11-23 15:34:10,096 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_endio [2021-11-23 15:34:10,096 INFO L130 BoogieDeclarations]: Found specification of procedure sync_completed_show [2021-11-23 15:34:10,096 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_completed_show [2021-11-23 15:34:10,097 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-11-23 15:34:10,097 INFO L130 BoogieDeclarations]: Found specification of procedure i_size_read [2021-11-23 15:34:10,097 INFO L138 BoogieDeclarations]: Found implementation of procedure i_size_read [2021-11-23 15:34:10,097 INFO L130 BoogieDeclarations]: Found specification of procedure find_pers [2021-11-23 15:34:10,098 INFO L138 BoogieDeclarations]: Found implementation of procedure find_pers [2021-11-23 15:34:10,098 INFO L130 BoogieDeclarations]: Found specification of procedure md_stop_writes [2021-11-23 15:34:10,098 INFO L138 BoogieDeclarations]: Found implementation of procedure md_stop_writes [2021-11-23 15:34:10,098 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_free [2021-11-23 15:34:10,098 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_free [2021-11-23 15:34:10,099 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-11-23 15:34:10,099 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-11-23 15:34:10,099 INFO L130 BoogieDeclarations]: Found specification of procedure reshape_position_store [2021-11-23 15:34:10,099 INFO L138 BoogieDeclarations]: Found implementation of procedure reshape_position_store [2021-11-23 15:34:10,099 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_create [2021-11-23 15:34:10,099 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_create [2021-11-23 15:34:10,099 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2021-11-23 15:34:10,100 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2021-11-23 15:34:10,100 INFO L130 BoogieDeclarations]: Found specification of procedure bdevname [2021-11-23 15:34:10,100 INFO L138 BoogieDeclarations]: Found implementation of procedure bdevname [2021-11-23 15:34:10,100 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2021-11-23 15:34:10,101 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2021-11-23 15:34:10,101 INFO L130 BoogieDeclarations]: Found specification of procedure strict_strtoul_scaled [2021-11-23 15:34:10,101 INFO L138 BoogieDeclarations]: Found implementation of procedure strict_strtoul_scaled [2021-11-23 15:34:10,101 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2021-11-23 15:34:10,101 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2021-11-23 15:34:10,102 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:34:10,102 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:34:10,102 INFO L130 BoogieDeclarations]: Found specification of procedure update_size [2021-11-23 15:34:10,102 INFO L138 BoogieDeclarations]: Found implementation of procedure update_size [2021-11-23 15:34:10,103 INFO L130 BoogieDeclarations]: Found specification of procedure chunksize_show [2021-11-23 15:34:10,104 INFO L138 BoogieDeclarations]: Found implementation of procedure chunksize_show [2021-11-23 15:34:10,104 INFO L130 BoogieDeclarations]: Found specification of procedure slot_show [2021-11-23 15:34:10,104 INFO L138 BoogieDeclarations]: Found implementation of procedure slot_show [2021-11-23 15:34:10,104 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2021-11-23 15:34:10,105 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2021-11-23 15:34:10,105 INFO L130 BoogieDeclarations]: Found specification of procedure md_super_write [2021-11-23 15:34:10,105 INFO L138 BoogieDeclarations]: Found implementation of procedure md_super_write [2021-11-23 15:34:10,106 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_link [2021-11-23 15:34:10,106 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_link [2021-11-23 15:34:10,106 INFO L130 BoogieDeclarations]: Found specification of procedure calc_dev_sboffset [2021-11-23 15:34:10,107 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_dev_sboffset [2021-11-23 15:34:10,107 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_file_clear_bit [2021-11-23 15:34:10,107 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_file_clear_bit [2021-11-23 15:34:10,107 INFO L130 BoogieDeclarations]: Found specification of procedure space_show [2021-11-23 15:34:10,108 INFO L138 BoogieDeclarations]: Found implementation of procedure space_show [2021-11-23 15:34:10,108 INFO L130 BoogieDeclarations]: Found specification of procedure can_clear_store [2021-11-23 15:34:10,108 INFO L138 BoogieDeclarations]: Found implementation of procedure can_clear_store [2021-11-23 15:34:10,110 INFO L130 BoogieDeclarations]: Found specification of procedure md_submit_flush_data [2021-11-23 15:34:10,110 INFO L138 BoogieDeclarations]: Found implementation of procedure md_submit_flush_data [2021-11-23 15:34:10,111 INFO L130 BoogieDeclarations]: Found specification of procedure array_size_show [2021-11-23 15:34:10,111 INFO L138 BoogieDeclarations]: Found implementation of procedure array_size_show [2021-11-23 15:34:10,111 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 15:34:10,112 INFO L130 BoogieDeclarations]: Found specification of procedure read_disk_sb [2021-11-23 15:34:10,112 INFO L138 BoogieDeclarations]: Found implementation of procedure read_disk_sb [2021-11-23 15:34:10,112 INFO L130 BoogieDeclarations]: Found specification of procedure errors_store [2021-11-23 15:34:10,112 INFO L138 BoogieDeclarations]: Found implementation of procedure errors_store [2021-11-23 15:34:10,113 INFO L130 BoogieDeclarations]: Found specification of procedure degraded_show [2021-11-23 15:34:10,114 INFO L138 BoogieDeclarations]: Found implementation of procedure degraded_show [2021-11-23 15:34:10,114 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:34:10,114 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:34:10,114 INFO L130 BoogieDeclarations]: Found specification of procedure sync_page_io [2021-11-23 15:34:10,115 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_page_io [2021-11-23 15:34:10,116 INFO L130 BoogieDeclarations]: Found specification of procedure suspend_lo_show [2021-11-23 15:34:10,116 INFO L138 BoogieDeclarations]: Found implementation of procedure suspend_lo_show [2021-11-23 15:34:10,116 INFO L130 BoogieDeclarations]: Found specification of procedure calc_sb_1_csum [2021-11-23 15:34:10,116 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_sb_1_csum [2021-11-23 15:34:10,117 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:34:10,117 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:34:10,117 INFO L130 BoogieDeclarations]: Found specification of procedure test_page_attr [2021-11-23 15:34:10,117 INFO L138 BoogieDeclarations]: Found implementation of procedure test_page_attr [2021-11-23 15:34:10,118 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_get [2021-11-23 15:34:10,118 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_get [2021-11-23 15:34:10,118 INFO L130 BoogieDeclarations]: Found specification of procedure sync_min_store [2021-11-23 15:34:10,118 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_min_store [2021-11-23 15:34:10,118 INFO L130 BoogieDeclarations]: Found specification of procedure blk_integrity_unregister [2021-11-23 15:34:10,119 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_integrity_unregister [2021-11-23 15:34:10,119 INFO L130 BoogieDeclarations]: Found specification of procedure min_sync_show [2021-11-23 15:34:10,119 INFO L138 BoogieDeclarations]: Found implementation of procedure min_sync_show [2021-11-23 15:34:10,120 INFO L130 BoogieDeclarations]: Found specification of procedure timeout_show [2021-11-23 15:34:10,120 INFO L138 BoogieDeclarations]: Found implementation of procedure timeout_show [2021-11-23 15:34:10,120 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:34:10,120 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:34:10,121 INFO L130 BoogieDeclarations]: Found specification of procedure fput [2021-11-23 15:34:10,121 INFO L138 BoogieDeclarations]: Found implementation of procedure fput [2021-11-23 15:34:10,122 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_size_store [2021-11-23 15:34:10,122 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_size_store [2021-11-23 15:34:10,122 INFO L130 BoogieDeclarations]: Found specification of procedure recovery_start_store [2021-11-23 15:34:10,122 INFO L138 BoogieDeclarations]: Found implementation of procedure recovery_start_store [2021-11-23 15:34:10,124 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2021-11-23 15:34:10,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2021-11-23 15:34:10,125 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:34:10,125 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:34:10,126 INFO L130 BoogieDeclarations]: Found specification of procedure PagePrivate [2021-11-23 15:34:10,126 INFO L138 BoogieDeclarations]: Found implementation of procedure PagePrivate [2021-11-23 15:34:10,127 INFO L130 BoogieDeclarations]: Found specification of procedure do_md_stop [2021-11-23 15:34:10,127 INFO L138 BoogieDeclarations]: Found implementation of procedure do_md_stop [2021-11-23 15:34:10,127 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2021-11-23 15:34:10,127 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2021-11-23 15:34:10,127 INFO L130 BoogieDeclarations]: Found specification of procedure action_show [2021-11-23 15:34:10,128 INFO L138 BoogieDeclarations]: Found implementation of procedure action_show [2021-11-23 15:34:10,128 INFO L130 BoogieDeclarations]: Found specification of procedure suspend_hi_store [2021-11-23 15:34:10,128 INFO L138 BoogieDeclarations]: Found implementation of procedure suspend_hi_store [2021-11-23 15:34:10,128 INFO L130 BoogieDeclarations]: Found specification of procedure cmd_match [2021-11-23 15:34:10,129 INFO L138 BoogieDeclarations]: Found implementation of procedure cmd_match [2021-11-23 15:34:10,129 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_6 [2021-11-23 15:34:10,130 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_6 [2021-11-23 15:34:10,130 INFO L130 BoogieDeclarations]: Found specification of procedure md_event [2021-11-23 15:34:10,130 INFO L138 BoogieDeclarations]: Found implementation of procedure md_event [2021-11-23 15:34:10,130 INFO L130 BoogieDeclarations]: Found specification of procedure md_set_badblocks [2021-11-23 15:34:10,131 INFO L138 BoogieDeclarations]: Found implementation of procedure md_set_badblocks [2021-11-23 15:34:10,132 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-11-23 15:34:10,136 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-11-23 15:34:10,136 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2021-11-23 15:34:10,137 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2021-11-23 15:34:10,137 INFO L130 BoogieDeclarations]: Found specification of procedure set_buffer_locked [2021-11-23 15:34:10,138 INFO L138 BoogieDeclarations]: Found implementation of procedure set_buffer_locked [2021-11-23 15:34:10,139 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-11-23 15:34:10,141 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-11-23 15:34:10,141 INFO L130 BoogieDeclarations]: Found specification of procedure write_sequnlock_irq [2021-11-23 15:34:10,141 INFO L138 BoogieDeclarations]: Found implementation of procedure write_sequnlock_irq [2021-11-23 15:34:10,150 INFO L130 BoogieDeclarations]: Found specification of procedure strict_blocks_to_sectors [2021-11-23 15:34:10,150 INFO L138 BoogieDeclarations]: Found implementation of procedure strict_blocks_to_sectors [2021-11-23 15:34:10,151 INFO L130 BoogieDeclarations]: Found specification of procedure calc_sb_csum [2021-11-23 15:34:10,151 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_sb_csum [2021-11-23 15:34:10,151 INFO L130 BoogieDeclarations]: Found specification of procedure suspend_lo_store [2021-11-23 15:34:10,151 INFO L138 BoogieDeclarations]: Found implementation of procedure suspend_lo_store [2021-11-23 15:34:10,151 INFO L130 BoogieDeclarations]: Found specification of procedure set_buffer_mapped [2021-11-23 15:34:10,152 INFO L138 BoogieDeclarations]: Found implementation of procedure set_buffer_mapped [2021-11-23 15:34:10,152 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2021-11-23 15:34:10,152 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2021-11-23 15:34:10,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 15:34:10,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 15:34:10,153 INFO L130 BoogieDeclarations]: Found specification of procedure add_new_disk [2021-11-23 15:34:10,153 INFO L138 BoogieDeclarations]: Found implementation of procedure add_new_disk [2021-11-23 15:34:10,153 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:34:10,153 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_6 [2021-11-23 15:34:10,154 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_6 [2021-11-23 15:34:10,154 INFO L130 BoogieDeclarations]: Found specification of procedure revalidate_disk [2021-11-23 15:34:10,154 INFO L138 BoogieDeclarations]: Found implementation of procedure revalidate_disk [2021-11-23 15:34:10,154 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-11-23 15:34:10,154 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-11-23 15:34:10,155 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:34:10,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:34:10,155 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2021-11-23 15:34:10,155 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2021-11-23 15:34:10,155 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:34:10,156 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-11-23 15:34:10,156 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-11-23 15:34:10,156 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_lock_nointr [2021-11-23 15:34:10,156 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_lock_nointr [2021-11-23 15:34:10,157 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_find [2021-11-23 15:34:10,157 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_find [2021-11-23 15:34:10,157 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 15:34:10,157 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 15:34:10,157 INFO L130 BoogieDeclarations]: Found specification of procedure location_show [2021-11-23 15:34:10,158 INFO L138 BoogieDeclarations]: Found implementation of procedure location_show [2021-11-23 15:34:10,158 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2021-11-23 15:34:10,158 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2021-11-23 15:34:10,158 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_LONG [2021-11-23 15:34:10,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_LONG [2021-11-23 15:34:10,159 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2021-11-23 15:34:10,159 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2021-11-23 15:34:10,159 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:34:10,159 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:34:10,160 INFO L130 BoogieDeclarations]: Found specification of procedure md_error [2021-11-23 15:34:10,160 INFO L138 BoogieDeclarations]: Found implementation of procedure md_error [2021-11-23 15:34:10,160 INFO L130 BoogieDeclarations]: Found specification of procedure behind_writes_used_reset [2021-11-23 15:34:10,161 INFO L138 BoogieDeclarations]: Found implementation of procedure behind_writes_used_reset [2021-11-23 15:34:10,161 INFO L130 BoogieDeclarations]: Found specification of procedure __md_stop [2021-11-23 15:34:10,161 INFO L138 BoogieDeclarations]: Found implementation of procedure __md_stop [2021-11-23 15:34:10,161 INFO L130 BoogieDeclarations]: Found specification of procedure size_show [2021-11-23 15:34:10,162 INFO L138 BoogieDeclarations]: Found implementation of procedure size_show [2021-11-23 15:34:10,162 INFO L130 BoogieDeclarations]: Found specification of procedure blk_get_integrity [2021-11-23 15:34:10,162 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_get_integrity [2021-11-23 15:34:10,162 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:34:10,162 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:34:10,163 INFO L130 BoogieDeclarations]: Found specification of procedure safe_delay_store [2021-11-23 15:34:10,163 INFO L138 BoogieDeclarations]: Found implementation of procedure safe_delay_store [2021-11-23 15:34:10,163 INFO L130 BoogieDeclarations]: Found specification of procedure flush_signals [2021-11-23 15:34:10,163 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_signals [2021-11-23 15:34:10,163 INFO L130 BoogieDeclarations]: Found specification of procedure md_new_event [2021-11-23 15:34:10,164 INFO L138 BoogieDeclarations]: Found implementation of procedure md_new_event [2021-11-23 15:34:10,164 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-11-23 15:34:10,164 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-11-23 15:34:10,164 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:34:10,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:34:10,165 INFO L130 BoogieDeclarations]: Found specification of procedure md_delayed_delete [2021-11-23 15:34:10,165 INFO L138 BoogieDeclarations]: Found implementation of procedure md_delayed_delete [2021-11-23 15:34:10,165 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 15:34:10,165 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 15:34:10,165 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_init [2021-11-23 15:34:10,166 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_init [2021-11-23 15:34:10,166 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_link [2021-11-23 15:34:10,166 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_link [2021-11-23 15:34:10,166 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2021-11-23 15:34:10,166 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2021-11-23 15:34:10,167 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_store___0 [2021-11-23 15:34:10,167 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_store___0 [2021-11-23 15:34:10,167 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_trylock [2021-11-23 15:34:10,167 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_trylock [2021-11-23 15:34:10,167 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:34:10,168 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:34:10,168 INFO L130 BoogieDeclarations]: Found specification of procedure super_1_sync [2021-11-23 15:34:10,168 INFO L138 BoogieDeclarations]: Found implementation of procedure super_1_sync [2021-11-23 15:34:10,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:34:10,168 INFO L130 BoogieDeclarations]: Found specification of procedure slot_store [2021-11-23 15:34:10,169 INFO L138 BoogieDeclarations]: Found implementation of procedure slot_store [2021-11-23 15:34:10,169 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2021-11-23 15:34:10,169 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2021-11-23 15:34:10,169 INFO L130 BoogieDeclarations]: Found specification of procedure sync_max_show [2021-11-23 15:34:10,169 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_max_show [2021-11-23 15:34:10,170 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 15:34:10,170 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 15:34:10,170 INFO L130 BoogieDeclarations]: Found specification of procedure raid_disks_store [2021-11-23 15:34:10,170 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_disks_store [2021-11-23 15:34:10,170 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify_dirent_safe [2021-11-23 15:34:10,171 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify_dirent_safe [2021-11-23 15:34:10,171 INFO L130 BoogieDeclarations]: Found specification of procedure test_bit_le [2021-11-23 15:34:10,171 INFO L138 BoogieDeclarations]: Found implementation of procedure test_bit_le [2021-11-23 15:34:10,171 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-11-23 15:34:10,171 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-11-23 15:34:10,172 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 15:34:10,172 INFO L130 BoogieDeclarations]: Found specification of procedure read_page [2021-11-23 15:34:10,172 INFO L138 BoogieDeclarations]: Found implementation of procedure read_page [2021-11-23 15:34:10,172 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_lock [2021-11-23 15:34:10,172 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_lock [2021-11-23 15:34:10,173 INFO L130 BoogieDeclarations]: Found specification of procedure max_corrected_read_errors_store [2021-11-23 15:34:10,173 INFO L138 BoogieDeclarations]: Found implementation of procedure max_corrected_read_errors_store [2021-11-23 15:34:10,173 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_store [2021-11-23 15:34:10,173 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_store [2021-11-23 15:34:10,173 INFO L130 BoogieDeclarations]: Found specification of procedure md_clear_badblocks [2021-11-23 15:34:10,174 INFO L138 BoogieDeclarations]: Found implementation of procedure md_clear_badblocks [2021-11-23 15:34:10,174 INFO L130 BoogieDeclarations]: Found specification of procedure unbind_rdev_from_array [2021-11-23 15:34:10,174 INFO L138 BoogieDeclarations]: Found implementation of procedure unbind_rdev_from_array [2021-11-23 15:34:10,174 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~sector_t~0~X~C_INT~TO~~sector_t~0 [2021-11-23 15:34:10,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~sector_t~0~X~C_INT~TO~~sector_t~0 [2021-11-23 15:34:10,175 INFO L130 BoogieDeclarations]: Found specification of procedure md_start_sync [2021-11-23 15:34:10,176 INFO L138 BoogieDeclarations]: Found implementation of procedure md_start_sync [2021-11-23 15:34:10,181 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-11-23 15:34:10,181 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-11-23 15:34:10,181 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:34:10,181 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:34:10,181 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqcount_end [2021-11-23 15:34:10,182 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqcount_end [2021-11-23 15:34:10,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:34:10,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:34:10,182 INFO L130 BoogieDeclarations]: Found specification of procedure export_array [2021-11-23 15:34:10,182 INFO L138 BoogieDeclarations]: Found implementation of procedure export_array [2021-11-23 15:34:10,186 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_file_kick [2021-11-23 15:34:10,186 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_file_kick [2021-11-23 15:34:10,186 INFO L130 BoogieDeclarations]: Found specification of procedure read_sb_page [2021-11-23 15:34:10,186 INFO L138 BoogieDeclarations]: Found implementation of procedure read_sb_page [2021-11-23 15:34:10,187 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2021-11-23 15:34:10,187 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2021-11-23 15:34:10,187 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:34:10,187 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:34:10,187 INFO L130 BoogieDeclarations]: Found specification of procedure md_ioctl [2021-11-23 15:34:10,188 INFO L138 BoogieDeclarations]: Found implementation of procedure md_ioctl [2021-11-23 15:34:10,188 INFO L130 BoogieDeclarations]: Found specification of procedure md_make_request [2021-11-23 15:34:10,188 INFO L138 BoogieDeclarations]: Found implementation of procedure md_make_request [2021-11-23 15:34:10,188 INFO L130 BoogieDeclarations]: Found specification of procedure is_mddev_idle [2021-11-23 15:34:10,188 INFO L138 BoogieDeclarations]: Found implementation of procedure is_mddev_idle [2021-11-23 15:34:10,189 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_set_memory_bits [2021-11-23 15:34:10,189 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_set_memory_bits [2021-11-23 15:34:10,189 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-11-23 15:34:10,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-11-23 15:34:10,189 INFO L130 BoogieDeclarations]: Found specification of procedure bioset_free [2021-11-23 15:34:10,189 INFO L138 BoogieDeclarations]: Found implementation of procedure bioset_free [2021-11-23 15:34:10,190 INFO L130 BoogieDeclarations]: Found specification of procedure sync_force_parallel_store [2021-11-23 15:34:10,190 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_force_parallel_store [2021-11-23 15:34:10,190 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_logical_block_size [2021-11-23 15:34:10,190 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_logical_block_size [2021-11-23 15:34:10,190 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:34:10,191 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:34:10,191 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:34:10,191 INFO L130 BoogieDeclarations]: Found specification of procedure can_clear_show [2021-11-23 15:34:10,191 INFO L138 BoogieDeclarations]: Found implementation of procedure can_clear_show [2021-11-23 15:34:10,191 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_file_set_bit [2021-11-23 15:34:10,191 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_file_set_bit [2021-11-23 15:34:10,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:34:10,192 INFO L130 BoogieDeclarations]: Found specification of procedure sync_force_parallel_show [2021-11-23 15:34:10,192 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_force_parallel_show [2021-11-23 15:34:10,192 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_load [2021-11-23 15:34:10,192 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_load [2021-11-23 15:34:10,193 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-11-23 15:34:10,193 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-11-23 15:34:10,193 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-11-23 15:34:10,193 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-11-23 15:34:10,193 INFO L130 BoogieDeclarations]: Found specification of procedure timeout_store [2021-11-23 15:34:10,194 INFO L138 BoogieDeclarations]: Found implementation of procedure timeout_store [2021-11-23 15:34:10,194 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2021-11-23 15:34:10,194 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2021-11-23 15:34:10,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-11-23 15:34:10,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-11-23 15:34:10,195 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2021-11-23 15:34:10,195 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2021-11-23 15:34:10,195 INFO L130 BoogieDeclarations]: Found specification of procedure safe_delay_show [2021-11-23 15:34:10,195 INFO L138 BoogieDeclarations]: Found implementation of procedure safe_delay_show [2021-11-23 15:34:10,195 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtol [2021-11-23 15:34:10,195 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtol [2021-11-23 15:34:10,196 INFO L130 BoogieDeclarations]: Found specification of procedure bio_put [2021-11-23 15:34:10,196 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_put [2021-11-23 15:34:10,196 INFO L130 BoogieDeclarations]: Found specification of procedure md_super_wait [2021-11-23 15:34:10,196 INFO L138 BoogieDeclarations]: Found implementation of procedure md_super_wait [2021-11-23 15:34:10,196 INFO L130 BoogieDeclarations]: Found specification of procedure __md_stop_writes [2021-11-23 15:34:10,197 INFO L138 BoogieDeclarations]: Found implementation of procedure __md_stop_writes [2021-11-23 15:34:10,197 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_size_show [2021-11-23 15:34:10,197 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_size_show [2021-11-23 15:34:10,197 INFO L130 BoogieDeclarations]: Found specification of procedure register_blkdev [2021-11-23 15:34:10,197 INFO L138 BoogieDeclarations]: Found implementation of procedure register_blkdev [2021-11-23 15:34:10,198 INFO L130 BoogieDeclarations]: Found specification of procedure badblocks_show [2021-11-23 15:34:10,198 INFO L138 BoogieDeclarations]: Found implementation of procedure badblocks_show [2021-11-23 15:34:10,198 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-23 15:34:10,198 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-23 15:34:10,198 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-11-23 15:34:10,199 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-11-23 15:34:10,199 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2021-11-23 15:34:10,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2021-11-23 15:34:10,199 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoll [2021-11-23 15:34:10,199 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoll [2021-11-23 15:34:10,199 INFO L130 BoogieDeclarations]: Found specification of procedure array_size_store [2021-11-23 15:34:10,200 INFO L138 BoogieDeclarations]: Found implementation of procedure array_size_store [2021-11-23 15:34:10,200 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_write_all [2021-11-23 15:34:10,200 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_write_all [2021-11-23 15:34:10,200 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:34:10,200 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:34:10,201 INFO L130 BoogieDeclarations]: Found specification of procedure file_page_index [2021-11-23 15:34:10,201 INFO L138 BoogieDeclarations]: Found implementation of procedure file_page_index [2021-11-23 15:34:10,201 INFO L130 BoogieDeclarations]: Found specification of procedure bio_alloc_mddev [2021-11-23 15:34:10,201 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_alloc_mddev [2021-11-23 15:34:10,201 INFO L130 BoogieDeclarations]: Found specification of procedure md_alloc [2021-11-23 15:34:10,202 INFO L138 BoogieDeclarations]: Found implementation of procedure md_alloc [2021-11-23 15:34:10,202 INFO L130 BoogieDeclarations]: Found specification of procedure size_store [2021-11-23 15:34:10,202 INFO L138 BoogieDeclarations]: Found implementation of procedure size_store [2021-11-23 15:34:10,202 INFO L130 BoogieDeclarations]: Found specification of procedure level_store [2021-11-23 15:34:10,202 INFO L138 BoogieDeclarations]: Found implementation of procedure level_store [2021-11-23 15:34:10,202 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_update_sb [2021-11-23 15:34:10,203 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_update_sb [2021-11-23 15:34:10,203 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_store [2021-11-23 15:34:10,203 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_store [2021-11-23 15:34:10,203 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 15:34:10,203 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 15:34:10,204 INFO L130 BoogieDeclarations]: Found specification of procedure mdname [2021-11-23 15:34:10,204 INFO L138 BoogieDeclarations]: Found implementation of procedure mdname [2021-11-23 15:34:10,204 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-23 15:34:10,204 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-23 15:34:10,204 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_suspend [2021-11-23 15:34:10,205 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_suspend [2021-11-23 15:34:10,205 INFO L130 BoogieDeclarations]: Found specification of procedure md_congested [2021-11-23 15:34:10,205 INFO L138 BoogieDeclarations]: Found implementation of procedure md_congested [2021-11-23 15:34:10,205 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_set [2021-11-23 15:34:10,205 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_set [2021-11-23 15:34:10,205 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:34:10,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:34:10,206 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:34:10,206 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:34:10,206 INFO L130 BoogieDeclarations]: Found specification of procedure md_seq_stop [2021-11-23 15:34:10,206 INFO L138 BoogieDeclarations]: Found implementation of procedure md_seq_stop [2021-11-23 15:34:10,207 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu [2021-11-23 15:34:10,207 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu [2021-11-23 15:34:10,207 INFO L130 BoogieDeclarations]: Found specification of procedure sync_max_store [2021-11-23 15:34:10,207 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_max_store [2021-11-23 15:34:10,207 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_destroy [2021-11-23 15:34:10,208 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_destroy [2021-11-23 15:34:10,208 INFO L130 BoogieDeclarations]: Found specification of procedure bb_show [2021-11-23 15:34:10,208 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_show [2021-11-23 15:34:10,208 INFO L130 BoogieDeclarations]: Found specification of procedure layout_store [2021-11-23 15:34:10,208 INFO L138 BoogieDeclarations]: Found implementation of procedure layout_store [2021-11-23 15:34:10,209 INFO L130 BoogieDeclarations]: Found specification of procedure seq_release_private [2021-11-23 15:34:10,209 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_release_private [2021-11-23 15:34:10,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:34:10,209 INFO L130 BoogieDeclarations]: Found specification of procedure badblocks_store [2021-11-23 15:34:10,209 INFO L138 BoogieDeclarations]: Found implementation of procedure badblocks_store [2021-11-23 15:34:10,210 INFO L130 BoogieDeclarations]: Found specification of procedure part_to_disk [2021-11-23 15:34:10,210 INFO L138 BoogieDeclarations]: Found implementation of procedure part_to_disk [2021-11-23 15:34:10,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:34:10,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:34:10,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:34:10,212 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_dec_pending [2021-11-23 15:34:10,212 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_dec_pending [2021-11-23 15:34:10,212 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-23 15:34:10,212 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-23 15:34:10,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:34:10,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:34:10,213 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_resume [2021-11-23 15:34:10,213 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_resume [2021-11-23 15:34:10,213 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2021-11-23 15:34:10,218 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2021-11-23 15:34:10,218 INFO L130 BoogieDeclarations]: Found specification of procedure analyze_sbs [2021-11-23 15:34:10,218 INFO L138 BoogieDeclarations]: Found implementation of procedure analyze_sbs [2021-11-23 15:34:10,219 INFO L130 BoogieDeclarations]: Found specification of procedure backlog_store [2021-11-23 15:34:10,219 INFO L138 BoogieDeclarations]: Found implementation of procedure backlog_store [2021-11-23 15:34:10,219 INFO L130 BoogieDeclarations]: Found specification of procedure md_rdev_init [2021-11-23 15:34:10,219 INFO L138 BoogieDeclarations]: Found implementation of procedure md_rdev_init [2021-11-23 15:34:10,219 INFO L130 BoogieDeclarations]: Found specification of procedure blk_register_region [2021-11-23 15:34:10,219 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_register_region [2021-11-23 15:34:10,220 INFO L130 BoogieDeclarations]: Found specification of procedure state_show [2021-11-23 15:34:10,220 INFO L138 BoogieDeclarations]: Found implementation of procedure state_show [2021-11-23 15:34:10,220 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2021-11-23 15:34:10,220 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2021-11-23 15:34:10,220 INFO L130 BoogieDeclarations]: Found specification of procedure md_kick_rdev_from_array [2021-11-23 15:34:10,221 INFO L138 BoogieDeclarations]: Found implementation of procedure md_kick_rdev_from_array [2021-11-23 15:34:10,221 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2021-11-23 15:34:10,221 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2021-11-23 15:34:10,221 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_end_sync [2021-11-23 15:34:10,221 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_end_sync [2021-11-23 15:34:10,222 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_get_integrity [2021-11-23 15:34:10,222 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_get_integrity [2021-11-23 15:34:10,222 INFO L130 BoogieDeclarations]: Found specification of procedure read_seqbegin [2021-11-23 15:34:10,222 INFO L138 BoogieDeclarations]: Found implementation of procedure read_seqbegin [2021-11-23 15:34:10,222 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-23 15:34:10,223 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-23 15:34:10,223 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2021-11-23 15:34:10,223 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2021-11-23 15:34:10,223 INFO L130 BoogieDeclarations]: Found specification of procedure sync_min_show [2021-11-23 15:34:10,223 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_min_show [2021-11-23 15:34:10,224 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2021-11-23 15:34:10,224 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2021-11-23 15:34:10,224 INFO L130 BoogieDeclarations]: Found specification of procedure offset_store [2021-11-23 15:34:10,224 INFO L138 BoogieDeclarations]: Found implementation of procedure offset_store [2021-11-23 15:34:10,224 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2021-11-23 15:34:10,224 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2021-11-23 15:34:10,225 INFO L130 BoogieDeclarations]: Found specification of procedure ubb_store [2021-11-23 15:34:10,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ubb_store [2021-11-23 15:34:10,225 INFO L130 BoogieDeclarations]: Found specification of procedure filemap_get_page [2021-11-23 15:34:10,225 INFO L138 BoogieDeclarations]: Found implementation of procedure filemap_get_page [2021-11-23 15:34:10,225 INFO L130 BoogieDeclarations]: Found specification of procedure md_update_sb [2021-11-23 15:34:10,226 INFO L138 BoogieDeclarations]: Found implementation of procedure md_update_sb [2021-11-23 15:34:10,226 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2021-11-23 15:34:10,226 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2021-11-23 15:34:10,226 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2021-11-23 15:34:10,226 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2021-11-23 15:34:10,227 INFO L130 BoogieDeclarations]: Found specification of procedure md_getgeo [2021-11-23 15:34:10,227 INFO L138 BoogieDeclarations]: Found implementation of procedure md_getgeo [2021-11-23 15:34:10,227 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2021-11-23 15:34:10,227 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2021-11-23 15:34:10,227 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_get_counter [2021-11-23 15:34:10,228 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_get_counter [2021-11-23 15:34:10,228 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~TO~C_LONG [2021-11-23 15:34:10,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~TO~C_LONG [2021-11-23 15:34:10,228 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-23 15:34:10,228 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-23 15:34:10,228 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify [2021-11-23 15:34:10,229 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify [2021-11-23 15:34:10,229 INFO L130 BoogieDeclarations]: Found specification of procedure new_dev_store [2021-11-23 15:34:10,229 INFO L138 BoogieDeclarations]: Found implementation of procedure new_dev_store [2021-11-23 15:34:10,229 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2021-11-23 15:34:10,229 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2021-11-23 15:34:10,230 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:34:10,230 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:34:10,230 INFO L130 BoogieDeclarations]: Found specification of procedure resync_start_store [2021-11-23 15:34:10,230 INFO L138 BoogieDeclarations]: Found implementation of procedure resync_start_store [2021-11-23 15:34:10,230 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-11-23 15:34:10,231 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-11-23 15:34:10,231 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-23 15:34:10,231 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-23 15:34:10,231 INFO L130 BoogieDeclarations]: Found specification of procedure md_rdev_clear [2021-11-23 15:34:10,231 INFO L138 BoogieDeclarations]: Found implementation of procedure md_rdev_clear [2021-11-23 15:34:10,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-11-23 15:34:10,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-11-23 15:34:10,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:34:10,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:34:10,232 INFO L130 BoogieDeclarations]: Found specification of procedure space_store [2021-11-23 15:34:10,233 INFO L138 BoogieDeclarations]: Found implementation of procedure space_store [2021-11-23 15:34:10,233 INFO L130 BoogieDeclarations]: Found specification of procedure bmname [2021-11-23 15:34:10,233 INFO L138 BoogieDeclarations]: Found implementation of procedure bmname [2021-11-23 15:34:10,233 INFO L130 BoogieDeclarations]: Found specification of procedure speed_min [2021-11-23 15:34:10,233 INFO L138 BoogieDeclarations]: Found implementation of procedure speed_min [2021-11-23 15:34:10,233 INFO L130 BoogieDeclarations]: Found specification of procedure last_sync_action_show [2021-11-23 15:34:10,234 INFO L138 BoogieDeclarations]: Found implementation of procedure last_sync_action_show [2021-11-23 15:34:10,234 INFO L130 BoogieDeclarations]: Found specification of procedure md_run [2021-11-23 15:34:10,234 INFO L138 BoogieDeclarations]: Found implementation of procedure md_run [2021-11-23 15:34:10,234 INFO L130 BoogieDeclarations]: Found specification of procedure submit_bio [2021-11-23 15:34:10,234 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_bio [2021-11-23 15:34:10,235 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2021-11-23 15:34:10,235 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2021-11-23 15:34:10,235 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2021-11-23 15:34:10,235 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2021-11-23 15:34:10,235 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_put [2021-11-23 15:34:10,236 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_put [2021-11-23 15:34:10,236 INFO L130 BoogieDeclarations]: Found specification of procedure do_md_run [2021-11-23 15:34:10,236 INFO L138 BoogieDeclarations]: Found implementation of procedure do_md_run [2021-11-23 15:34:10,236 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:34:10,236 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:34:10,237 INFO L130 BoogieDeclarations]: Found specification of procedure md_do_sync [2021-11-23 15:34:10,237 INFO L138 BoogieDeclarations]: Found implementation of procedure md_do_sync [2021-11-23 15:34:10,237 INFO L130 BoogieDeclarations]: Found specification of procedure file_path [2021-11-23 15:34:10,237 INFO L138 BoogieDeclarations]: Found implementation of procedure file_path [2021-11-23 15:34:10,237 INFO L130 BoogieDeclarations]: Found specification of procedure find_rdev [2021-11-23 15:34:10,237 INFO L138 BoogieDeclarations]: Found implementation of procedure find_rdev [2021-11-23 15:34:10,238 INFO L130 BoogieDeclarations]: Found specification of procedure blk_set_stacking_limits [2021-11-23 15:34:10,238 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_set_stacking_limits [2021-11-23 15:34:10,238 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_detach [2021-11-23 15:34:10,238 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_detach [2021-11-23 15:34:10,238 INFO L130 BoogieDeclarations]: Found specification of procedure new_offset_store [2021-11-23 15:34:10,239 INFO L138 BoogieDeclarations]: Found implementation of procedure new_offset_store [2021-11-23 15:34:10,239 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2021-11-23 15:34:10,239 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2021-11-23 15:34:10,239 INFO L130 BoogieDeclarations]: Found specification of procedure null_show [2021-11-23 15:34:10,239 INFO L138 BoogieDeclarations]: Found implementation of procedure null_show [2021-11-23 15:34:10,240 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-11-23 15:34:10,240 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-11-23 15:34:10,240 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~sector_t~0~X~$Pointer$~TO~~sector_t~0 [2021-11-23 15:34:10,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~sector_t~0~X~$Pointer$~TO~~sector_t~0 [2021-11-23 15:34:10,240 INFO L130 BoogieDeclarations]: Found specification of procedure array_state_store [2021-11-23 15:34:10,240 INFO L138 BoogieDeclarations]: Found implementation of procedure array_state_store [2021-11-23 15:34:10,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:34:10,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:34:10,241 INFO L130 BoogieDeclarations]: Found specification of procedure bio_alloc_bioset [2021-11-23 15:34:10,241 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_alloc_bioset [2021-11-23 15:34:10,241 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:34:10,242 INFO L130 BoogieDeclarations]: Found specification of procedure state_store [2021-11-23 15:34:10,242 INFO L138 BoogieDeclarations]: Found implementation of procedure state_store [2021-11-23 15:34:10,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:34:10,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:34:10,242 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-11-23 15:34:10,243 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-11-23 15:34:10,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:34:10,243 INFO L130 BoogieDeclarations]: Found specification of procedure recovery_start_show [2021-11-23 15:34:10,243 INFO L138 BoogieDeclarations]: Found implementation of procedure recovery_start_show [2021-11-23 15:34:10,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:34:10,244 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2021-11-23 15:34:10,244 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2021-11-23 15:34:10,244 INFO L130 BoogieDeclarations]: Found specification of procedure max_corrected_read_errors_show [2021-11-23 15:34:10,244 INFO L138 BoogieDeclarations]: Found implementation of procedure max_corrected_read_errors_show [2021-11-23 15:34:10,244 INFO L130 BoogieDeclarations]: Found specification of procedure bb_store [2021-11-23 15:34:10,244 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_store [2021-11-23 15:34:10,245 INFO L130 BoogieDeclarations]: Found specification of procedure resync_start_show [2021-11-23 15:34:10,245 INFO L138 BoogieDeclarations]: Found implementation of procedure resync_start_show [2021-11-23 15:34:10,245 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-23 15:34:10,245 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-23 15:34:10,245 INFO L130 BoogieDeclarations]: Found specification of procedure md_revalidate [2021-11-23 15:34:10,246 INFO L138 BoogieDeclarations]: Found implementation of procedure md_revalidate [2021-11-23 15:34:10,246 INFO L130 BoogieDeclarations]: Found specification of procedure write_page [2021-11-23 15:34:10,246 INFO L138 BoogieDeclarations]: Found implementation of procedure write_page [2021-11-23 15:34:10,246 INFO L130 BoogieDeclarations]: Found specification of procedure submit_bh [2021-11-23 15:34:10,246 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_bh [2021-11-23 15:34:10,246 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:34:10,247 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:34:10,247 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_page_attr [2021-11-23 15:34:10,247 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_page_attr [2021-11-23 15:34:10,247 INFO L130 BoogieDeclarations]: Found specification of procedure max_sync_show [2021-11-23 15:34:10,247 INFO L138 BoogieDeclarations]: Found implementation of procedure max_sync_show [2021-11-23 15:34:10,247 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2021-11-23 15:34:10,248 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2021-11-23 15:34:10,248 INFO L130 BoogieDeclarations]: Found specification of procedure layout_show [2021-11-23 15:34:10,248 INFO L138 BoogieDeclarations]: Found implementation of procedure layout_show [2021-11-23 15:34:10,248 INFO L130 BoogieDeclarations]: Found specification of procedure chunk_size_store [2021-11-23 15:34:10,248 INFO L138 BoogieDeclarations]: Found implementation of procedure chunk_size_store [2021-11-23 15:34:10,249 INFO L130 BoogieDeclarations]: Found specification of procedure md_check_recovery [2021-11-23 15:34:10,249 INFO L138 BoogieDeclarations]: Found implementation of procedure md_check_recovery [2021-11-23 15:34:10,249 INFO L130 BoogieDeclarations]: Found specification of procedure new_decode_dev [2021-11-23 15:34:10,249 INFO L138 BoogieDeclarations]: Found implementation of procedure new_decode_dev [2021-11-23 15:34:10,249 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:34:10,249 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:34:10,250 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_get_dirent [2021-11-23 15:34:10,250 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_get_dirent [2021-11-23 15:34:10,250 INFO L130 BoogieDeclarations]: Found specification of procedure array_state_show [2021-11-23 15:34:10,250 INFO L138 BoogieDeclarations]: Found implementation of procedure array_state_show [2021-11-23 15:34:10,250 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-11-23 15:34:10,251 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-11-23 15:34:10,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-23 15:34:10,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-23 15:34:10,251 INFO L130 BoogieDeclarations]: Found specification of procedure md_import_device [2021-11-23 15:34:10,251 INFO L138 BoogieDeclarations]: Found implementation of procedure md_import_device [2021-11-23 15:34:10,251 INFO L130 BoogieDeclarations]: Found specification of procedure backlog_show [2021-11-23 15:34:10,252 INFO L138 BoogieDeclarations]: Found implementation of procedure backlog_show [2021-11-23 15:34:10,252 INFO L130 BoogieDeclarations]: Found specification of procedure behind_writes_used_show [2021-11-23 15:34:10,252 INFO L138 BoogieDeclarations]: Found implementation of procedure behind_writes_used_show [2021-11-23 15:34:10,252 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:34:10,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:34:10,252 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2021-11-23 15:34:10,253 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2021-11-23 15:34:10,253 INFO L130 BoogieDeclarations]: Found specification of procedure md_wakeup_thread [2021-11-23 15:34:10,253 INFO L138 BoogieDeclarations]: Found implementation of procedure md_wakeup_thread [2021-11-23 15:34:10,253 INFO L130 BoogieDeclarations]: Found specification of procedure md_seq_open [2021-11-23 15:34:10,253 INFO L138 BoogieDeclarations]: Found implementation of procedure md_seq_open [2021-11-23 15:34:10,254 INFO L130 BoogieDeclarations]: Found specification of procedure raid_disks_show [2021-11-23 15:34:10,254 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_disks_show [2021-11-23 15:34:10,254 INFO L130 BoogieDeclarations]: Found specification of procedure remove_and_add_spares [2021-11-23 15:34:10,254 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_and_add_spares [2021-11-23 15:34:10,254 INFO L130 BoogieDeclarations]: Found specification of procedure reshape_position_show [2021-11-23 15:34:10,255 INFO L138 BoogieDeclarations]: Found implementation of procedure reshape_position_show [2021-11-23 15:34:10,255 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_put [2021-11-23 15:34:10,255 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_put [2021-11-23 15:34:10,255 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_close_sync [2021-11-23 15:34:10,255 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_close_sync [2021-11-23 15:34:10,255 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_6 [2021-11-23 15:34:10,256 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_6 [2021-11-23 15:34:10,256 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_unlink_rdev [2021-11-23 15:34:10,256 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_unlink_rdev [2021-11-23 15:34:10,256 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:34:10,256 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:34:10,257 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:34:10,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:34:10,257 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:34:10,257 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqlock_irq [2021-11-23 15:34:10,257 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqlock_irq [2021-11-23 15:34:10,257 INFO L130 BoogieDeclarations]: Found specification of procedure new_offset_show [2021-11-23 15:34:10,258 INFO L138 BoogieDeclarations]: Found implementation of procedure new_offset_show [2021-11-23 15:34:10,258 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~C_INT [2021-11-23 15:34:10,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~C_INT [2021-11-23 15:34:10,258 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_read_sb [2021-11-23 15:34:10,258 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_read_sb [2021-11-23 15:34:10,259 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:34:10,259 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:34:10,259 INFO L130 BoogieDeclarations]: Found specification of procedure submit_flushes [2021-11-23 15:34:10,259 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_flushes [2021-11-23 15:34:10,259 INFO L130 BoogieDeclarations]: Found specification of procedure sync_blockdev [2021-11-23 15:34:10,259 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_blockdev [2021-11-23 15:34:10,260 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_get_dirent_safe [2021-11-23 15:34:10,260 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_get_dirent_safe [2021-11-23 15:34:10,260 INFO L130 BoogieDeclarations]: Found specification of procedure free_buffers [2021-11-23 15:34:10,260 INFO L138 BoogieDeclarations]: Found implementation of procedure free_buffers [2021-11-23 15:34:10,260 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-11-23 15:34:10,261 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-11-23 15:34:10,261 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-11-23 15:34:10,261 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-11-23 15:34:10,261 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqcount_begin [2021-11-23 15:34:10,261 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqcount_begin [2021-11-23 15:34:10,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:34:10,262 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_count_page [2021-11-23 15:34:10,262 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_count_page [2021-11-23 15:34:10,262 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_is_clustered [2021-11-23 15:34:10,262 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_is_clustered [2021-11-23 15:34:10,262 INFO L130 BoogieDeclarations]: Found specification of procedure md_free [2021-11-23 15:34:10,262 INFO L138 BoogieDeclarations]: Found implementation of procedure md_free [2021-11-23 15:34:10,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:34:10,263 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-23 15:34:10,263 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-23 15:34:10,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:34:10,263 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_init_from_disk [2021-11-23 15:34:10,264 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_init_from_disk [2021-11-23 15:34:10,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:34:10,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:34:10,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:34:10,264 INFO L130 BoogieDeclarations]: Found specification of procedure reshape_direction_show [2021-11-23 15:34:10,264 INFO L138 BoogieDeclarations]: Found implementation of procedure reshape_direction_show [2021-11-23 15:34:10,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:34:10,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:34:10,265 INFO L130 BoogieDeclarations]: Found specification of procedure md_seq_show [2021-11-23 15:34:10,265 INFO L138 BoogieDeclarations]: Found implementation of procedure md_seq_show [2021-11-23 15:34:10,265 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_uevent [2021-11-23 15:34:10,266 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_uevent [2021-11-23 15:34:10,266 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_set_pending [2021-11-23 15:34:10,266 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_set_pending [2021-11-23 15:34:10,266 INFO L130 BoogieDeclarations]: Found specification of procedure read_seqretry [2021-11-23 15:34:10,266 INFO L138 BoogieDeclarations]: Found implementation of procedure read_seqretry [2021-11-23 15:34:10,266 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2021-11-23 15:34:10,267 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2021-11-23 15:34:10,267 INFO L130 BoogieDeclarations]: Found specification of procedure md_ack_all_badblocks [2021-11-23 15:34:10,267 INFO L138 BoogieDeclarations]: Found implementation of procedure md_ack_all_badblocks [2021-11-23 15:34:10,267 INFO L130 BoogieDeclarations]: Found specification of procedure md_csum_fold [2021-11-23 15:34:10,267 INFO L138 BoogieDeclarations]: Found implementation of procedure md_csum_fold [2021-11-23 15:34:10,268 INFO L130 BoogieDeclarations]: Found specification of procedure md_media_changed [2021-11-23 15:34:10,268 INFO L138 BoogieDeclarations]: Found implementation of procedure md_media_changed [2021-11-23 15:34:10,268 INFO L130 BoogieDeclarations]: Found specification of procedure md_allow_write [2021-11-23 15:34:10,268 INFO L138 BoogieDeclarations]: Found implementation of procedure md_allow_write [2021-11-23 15:34:10,268 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:34:10,268 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:34:10,269 INFO L130 BoogieDeclarations]: Found specification of procedure mdstat_poll [2021-11-23 15:34:10,269 INFO L138 BoogieDeclarations]: Found implementation of procedure mdstat_poll [2021-11-23 15:34:10,269 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:34:10,269 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:34:10,269 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_file_unmap [2021-11-23 15:34:10,270 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_file_unmap [2021-11-23 15:34:10,270 INFO L130 BoogieDeclarations]: Found specification of procedure min_sync_store [2021-11-23 15:34:10,270 INFO L138 BoogieDeclarations]: Found implementation of procedure min_sync_store [2021-11-23 15:34:10,270 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_del [2021-11-23 15:34:10,270 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_del [2021-11-23 15:34:10,270 INFO L130 BoogieDeclarations]: Found specification of procedure md_unregister_thread [2021-11-23 15:34:10,271 INFO L138 BoogieDeclarations]: Found implementation of procedure md_unregister_thread [2021-11-23 15:34:10,271 INFO L130 BoogieDeclarations]: Found specification of procedure level_show [2021-11-23 15:34:10,271 INFO L138 BoogieDeclarations]: Found implementation of procedure level_show [2021-11-23 15:34:10,271 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2021-11-23 15:34:10,271 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2021-11-23 15:34:10,272 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2021-11-23 15:34:10,272 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2021-11-23 15:34:10,272 INFO L130 BoogieDeclarations]: Found specification of procedure md_set_readonly [2021-11-23 15:34:10,272 INFO L138 BoogieDeclarations]: Found implementation of procedure md_set_readonly [2021-11-23 15:34:10,272 INFO L130 BoogieDeclarations]: Found specification of procedure bind_rdev_to_array [2021-11-23 15:34:10,272 INFO L138 BoogieDeclarations]: Found implementation of procedure bind_rdev_to_array [2021-11-23 15:34:10,273 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_show___0 [2021-11-23 15:34:10,273 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_show___0 [2021-11-23 15:34:10,273 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_show [2021-11-23 15:34:10,273 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_show [2021-11-23 15:34:10,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:34:10,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:34:10,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:34:10,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:34:10,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:34:10,274 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_free [2021-11-23 15:34:10,274 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_free [2021-11-23 15:34:10,275 INFO L130 BoogieDeclarations]: Found specification of procedure reshape_direction_store [2021-11-23 15:34:10,275 INFO L138 BoogieDeclarations]: Found implementation of procedure reshape_direction_store [2021-11-23 15:34:10,275 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~TO~C_INT [2021-11-23 15:34:10,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~TO~C_INT [2021-11-23 15:34:10,275 INFO L130 BoogieDeclarations]: Found specification of procedure chunksize_store [2021-11-23 15:34:10,275 INFO L138 BoogieDeclarations]: Found implementation of procedure chunksize_store [2021-11-23 15:34:10,276 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2021-11-23 15:34:10,276 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2021-11-23 15:34:10,276 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_rdev [2021-11-23 15:34:10,276 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_rdev [2021-11-23 15:34:10,276 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 15:34:10,277 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 15:34:10,277 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2021-11-23 15:34:10,277 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2021-11-23 15:34:10,277 INFO L130 BoogieDeclarations]: Found specification of procedure max_sync_store [2021-11-23 15:34:10,277 INFO L138 BoogieDeclarations]: Found implementation of procedure max_sync_store [2021-11-23 15:34:10,277 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2021-11-23 15:34:10,278 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2021-11-23 15:34:10,278 INFO L130 BoogieDeclarations]: Found specification of procedure md_reap_sync_thread [2021-11-23 15:34:10,278 INFO L138 BoogieDeclarations]: Found implementation of procedure md_reap_sync_thread [2021-11-23 15:34:10,278 INFO L130 BoogieDeclarations]: Found specification of procedure export_rdev [2021-11-23 15:34:10,278 INFO L138 BoogieDeclarations]: Found implementation of procedure export_rdev [2021-11-23 15:34:10,278 INFO L130 BoogieDeclarations]: Found specification of procedure ubb_show [2021-11-23 15:34:10,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ubb_show [2021-11-23 15:34:10,279 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_congested [2021-11-23 15:34:10,279 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_congested [2021-11-23 15:34:10,279 INFO L130 BoogieDeclarations]: Found specification of procedure file_page_offset [2021-11-23 15:34:10,279 INFO L138 BoogieDeclarations]: Found implementation of procedure file_page_offset [2021-11-23 15:34:10,280 INFO L130 BoogieDeclarations]: Found specification of procedure mismatch_cnt_show [2021-11-23 15:34:10,280 INFO L138 BoogieDeclarations]: Found implementation of procedure mismatch_cnt_show [2021-11-23 15:34:10,280 INFO L130 BoogieDeclarations]: Found specification of procedure offset_show [2021-11-23 15:34:10,280 INFO L138 BoogieDeclarations]: Found implementation of procedure offset_show [2021-11-23 15:34:10,280 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:34:10,280 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:34:10,281 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_unlock [2021-11-23 15:34:10,281 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_unlock [2021-11-23 15:34:10,281 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2021-11-23 15:34:10,281 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2021-11-23 15:34:10,281 INFO L130 BoogieDeclarations]: Found specification of procedure errors_show [2021-11-23 15:34:10,282 INFO L138 BoogieDeclarations]: Found implementation of procedure errors_show [2021-11-23 15:34:10,282 INFO L130 BoogieDeclarations]: Found specification of procedure speed_max [2021-11-23 15:34:10,282 INFO L138 BoogieDeclarations]: Found implementation of procedure speed_max [2021-11-23 15:34:10,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 15:34:10,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 15:34:10,283 INFO L130 BoogieDeclarations]: Found specification of procedure set_page_attr [2021-11-23 15:34:10,283 INFO L138 BoogieDeclarations]: Found implementation of procedure set_page_attr [2021-11-23 15:34:10,283 INFO L130 BoogieDeclarations]: Found specification of procedure blk_integrity_compare [2021-11-23 15:34:10,283 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_integrity_compare [2021-11-23 15:34:10,283 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-11-23 15:34:10,283 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-11-23 15:34:10,284 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2021-11-23 15:34:10,284 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2021-11-23 15:34:10,284 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-11-23 15:34:10,284 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-11-23 15:34:10,284 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_put [2021-11-23 15:34:10,284 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_put [2021-11-23 15:34:10,285 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_daemon_work [2021-11-23 15:34:10,285 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_daemon_work [2021-11-23 15:34:10,285 INFO L130 BoogieDeclarations]: Found specification of procedure restart_array [2021-11-23 15:34:10,285 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_array [2021-11-23 15:34:10,285 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-23 15:34:10,285 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-23 15:34:10,286 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2021-11-23 15:34:10,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2021-11-23 15:34:10,286 INFO L130 BoogieDeclarations]: Found specification of procedure location_store [2021-11-23 15:34:10,286 INFO L138 BoogieDeclarations]: Found implementation of procedure location_store [2021-11-23 15:34:10,286 INFO L130 BoogieDeclarations]: Found specification of procedure md_compat_ioctl [2021-11-23 15:34:10,287 INFO L138 BoogieDeclarations]: Found implementation of procedure md_compat_ioctl [2021-11-23 15:34:10,287 INFO L130 BoogieDeclarations]: Found specification of procedure bio_add_page [2021-11-23 15:34:10,287 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_add_page [2021-11-23 15:34:10,287 INFO L130 BoogieDeclarations]: Found specification of procedure set_disk_ro [2021-11-23 15:34:10,287 INFO L138 BoogieDeclarations]: Found implementation of procedure set_disk_ro [2021-11-23 15:34:10,287 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-11-23 15:34:10,288 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-11-23 15:34:10,288 INFO L130 BoogieDeclarations]: Found specification of procedure blk_unregister_region [2021-11-23 15:34:10,288 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_unregister_region [2021-11-23 15:34:10,288 INFO L130 BoogieDeclarations]: Found specification of procedure queue_logical_block_size [2021-11-23 15:34:10,288 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_logical_block_size [2021-11-23 15:34:10,289 INFO L130 BoogieDeclarations]: Found specification of procedure md_stop [2021-11-23 15:34:10,289 INFO L138 BoogieDeclarations]: Found implementation of procedure md_stop [2021-11-23 15:34:10,289 INFO L130 BoogieDeclarations]: Found specification of procedure chunk_size_show [2021-11-23 15:34:10,289 INFO L138 BoogieDeclarations]: Found implementation of procedure chunk_size_show [2021-11-23 15:34:10,289 INFO L130 BoogieDeclarations]: Found specification of procedure suspend_hi_show [2021-11-23 15:34:10,289 INFO L138 BoogieDeclarations]: Found implementation of procedure suspend_hi_show [2021-11-23 15:34:10,290 INFO L130 BoogieDeclarations]: Found specification of procedure action_store [2021-11-23 15:34:10,290 INFO L138 BoogieDeclarations]: Found implementation of procedure action_store [2021-11-23 15:34:10,290 INFO L130 BoogieDeclarations]: Found specification of procedure md_cluster_stop [2021-11-23 15:34:10,290 INFO L138 BoogieDeclarations]: Found implementation of procedure md_cluster_stop [2021-11-23 15:34:10,290 INFO L130 BoogieDeclarations]: Found specification of procedure add_bound_rdev [2021-11-23 15:34:10,290 INFO L138 BoogieDeclarations]: Found implementation of procedure add_bound_rdev [2021-11-23 15:34:10,291 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 15:34:10,291 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 15:34:10,291 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_link_rdev [2021-11-23 15:34:10,291 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_link_rdev [2021-11-23 15:34:10,291 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:34:10,292 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:34:10,292 INFO L130 BoogieDeclarations]: Found specification of procedure md_thread [2021-11-23 15:34:10,292 INFO L138 BoogieDeclarations]: Found implementation of procedure md_thread [2021-11-23 15:34:10,292 INFO L130 BoogieDeclarations]: Found specification of procedure md_find_rdev_nr_rcu [2021-11-23 15:34:10,292 INFO L138 BoogieDeclarations]: Found implementation of procedure md_find_rdev_nr_rcu [2021-11-23 15:34:10,292 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2021-11-23 15:34:10,293 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2021-11-23 15:34:10,293 INFO L130 BoogieDeclarations]: Found specification of procedure sync_speed_show [2021-11-23 15:34:10,293 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_speed_show [2021-11-23 15:34:10,293 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 15:34:10,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 15:34:10,294 INFO L130 BoogieDeclarations]: Found specification of procedure update_raid_disks [2021-11-23 15:34:10,294 INFO L138 BoogieDeclarations]: Found implementation of procedure update_raid_disks [2021-11-23 15:34:10,294 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-11-23 15:34:10,294 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtouint [2021-11-23 15:34:10,294 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtouint [2021-11-23 15:34:10,294 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_delayed_delete [2021-11-23 15:34:10,295 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_delayed_delete [2021-11-23 15:34:13,530 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:34:13,539 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:34:29,476 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) [2021-11-23 15:34:29,486 INFO L158 Benchmark]: Toolchain (without parser) took 40693.84ms. Allocated memory was 71.3MB in the beginning and 4.9GB in the end (delta: 4.9GB). Free memory was 33.7MB in the beginning and 4.5GB in the end (delta: -4.4GB). Peak memory consumption was 653.7MB. Max. memory is 16.1GB. [2021-11-23 15:34:29,487 INFO L158 Benchmark]: CDTParser took 0.41ms. Allocated memory is still 52.4MB. Free memory was 34.1MB in the beginning and 34.1MB in the end (delta: 38.4kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:34:29,491 INFO L158 Benchmark]: CACSL2BoogieTranslator took 15828.26ms. Allocated memory was 71.3MB in the beginning and 790.6MB in the end (delta: 719.3MB). Free memory was 33.6MB in the beginning and 401.9MB in the end (delta: -368.3MB). Peak memory consumption was 360.1MB. Max. memory is 16.1GB. [2021-11-23 15:34:29,495 INFO L158 Benchmark]: Boogie Procedure Inliner took 2578.86ms. Allocated memory was 790.6MB in the beginning and 1.7GB in the end (delta: 945.8MB). Free memory was 401.9MB in the beginning and 1.4GB in the end (delta: -984.6MB). Peak memory consumption was 239.1MB. Max. memory is 16.1GB. [2021-11-23 15:34:29,496 INFO L158 Benchmark]: Boogie Preprocessor took 2763.69ms. Allocated memory was 1.7GB in the beginning and 4.9GB in the end (delta: 3.2GB). Free memory was 1.4GB in the beginning and 4.5GB in the end (delta: -3.1GB). Peak memory consumption was 146.8MB. Max. memory is 16.1GB. [2021-11-23 15:34:29,496 INFO L158 Benchmark]: RCFGBuilder took 19502.07ms. Allocated memory is still 4.9GB. Free memory was 4.5GB in the beginning and 4.5GB in the end (delta: 5.2MB). Peak memory consumption was 213.9MB. Max. memory is 16.1GB. [2021-11-23 15:34:29,499 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.41ms. Allocated memory is still 52.4MB. Free memory was 34.1MB in the beginning and 34.1MB in the end (delta: 38.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 15828.26ms. Allocated memory was 71.3MB in the beginning and 790.6MB in the end (delta: 719.3MB). Free memory was 33.6MB in the beginning and 401.9MB in the end (delta: -368.3MB). Peak memory consumption was 360.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 2578.86ms. Allocated memory was 790.6MB in the beginning and 1.7GB in the end (delta: 945.8MB). Free memory was 401.9MB in the beginning and 1.4GB in the end (delta: -984.6MB). Peak memory consumption was 239.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 2763.69ms. Allocated memory was 1.7GB in the beginning and 4.9GB in the end (delta: 3.2GB). Free memory was 1.4GB in the beginning and 4.5GB in the end (delta: -3.1GB). Peak memory consumption was 146.8MB. Max. memory is 16.1GB. * RCFGBuilder took 19502.07ms. Allocated memory is still 4.9GB. Free memory was 4.5GB in the beginning and 4.5GB in the end (delta: 5.2MB). Peak memory consumption was 213.9MB. 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. [2021-11-23 15:34:29,601 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3419ba0-039f-46d5-8cad-a8bc59904b1f/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (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