./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--md-mod.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe1218f4-1431-4a96-bd17-8034cf55fa81/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe1218f4-1431-4a96-bd17-8034cf55fa81/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_fe1218f4-1431-4a96-bd17-8034cf55fa81/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe1218f4-1431-4a96-bd17-8034cf55fa81/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--md-mod.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe1218f4-1431-4a96-bd17-8034cf55fa81/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_fe1218f4-1431-4a96-bd17-8034cf55fa81/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 b99dc79e29106ab358a2400ef75f0ce70b4da25cabd0ba4b7a46c94a64265374 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:36:31,319 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:36:31,323 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:36:31,394 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:36:31,394 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:36:31,396 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:36:31,405 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:36:31,410 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:36:31,414 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:36:31,420 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:36:31,422 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:36:31,424 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:36:31,424 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:36:31,427 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:36:31,431 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:36:31,434 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:36:31,436 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:36:31,438 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:36:31,444 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:36:31,453 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:36:31,456 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:36:31,457 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:36:31,461 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:36:31,462 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:36:31,467 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:36:31,467 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:36:31,468 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:36:31,470 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:36:31,472 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:36:31,476 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:36:31,476 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:36:31,477 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:36:31,478 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:36:31,479 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:36:31,481 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:36:31,481 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:36:31,482 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:36:31,482 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:36:31,482 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:36:31,484 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:36:31,484 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:36:31,486 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe1218f4-1431-4a96-bd17-8034cf55fa81/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:36:31,511 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:36:31,512 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:36:31,513 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:36:31,513 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:36:31,514 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:36:31,514 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:36:31,514 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:36:31,514 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:36:31,515 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:36:31,515 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:36:31,515 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:36:31,515 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:36:31,515 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:36:31,516 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:36:31,516 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:36:31,516 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:36:31,516 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:36:31,517 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:36:31,517 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:36:31,517 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:36:31,517 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:36:31,518 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:36:31,518 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:36:31,518 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:36:31,518 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:36:31,518 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_fe1218f4-1431-4a96-bd17-8034cf55fa81/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe1218f4-1431-4a96-bd17-8034cf55fa81/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b99dc79e29106ab358a2400ef75f0ce70b4da25cabd0ba4b7a46c94a64265374 [2021-11-23 15:36:31,889 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:36:31,935 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:36:31,938 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:36:31,939 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:36:31,940 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:36:31,942 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe1218f4-1431-4a96-bd17-8034cf55fa81/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--md-mod.ko-entry_point.cil.out.i [2021-11-23 15:36:32,016 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe1218f4-1431-4a96-bd17-8034cf55fa81/bin/ukojak-CwSLpZB5Qu/data/2388f9bc8/95a07372cf5f428baf05c5037dae87ea/FLAG186eba1d7 [2021-11-23 15:36:33,689 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:36:33,691 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe1218f4-1431-4a96-bd17-8034cf55fa81/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--md-mod.ko-entry_point.cil.out.i [2021-11-23 15:36:33,845 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe1218f4-1431-4a96-bd17-8034cf55fa81/bin/ukojak-CwSLpZB5Qu/data/2388f9bc8/95a07372cf5f428baf05c5037dae87ea/FLAG186eba1d7 [2021-11-23 15:36:33,863 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe1218f4-1431-4a96-bd17-8034cf55fa81/bin/ukojak-CwSLpZB5Qu/data/2388f9bc8/95a07372cf5f428baf05c5037dae87ea [2021-11-23 15:36:33,866 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:36:33,868 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:36:33,872 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:36:33,872 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:36:33,876 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:36:33,877 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:36:33" (1/1) ... [2021-11-23 15:36:33,878 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f085d7e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:36:33, skipping insertion in model container [2021-11-23 15:36:33,878 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:36:33" (1/1) ... [2021-11-23 15:36:33,887 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:36:34,244 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:36:45,490 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_fe1218f4-1431-4a96-bd17-8034cf55fa81/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--md-mod.ko-entry_point.cil.out.i[781553,781566] [2021-11-23 15:36:46,270 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:36:46,362 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:36:49,194 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_fe1218f4-1431-4a96-bd17-8034cf55fa81/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--md-mod.ko-entry_point.cil.out.i[781553,781566] [2021-11-23 15:36:49,223 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:36:49,852 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:36:49,853 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:36:49 WrapperNode [2021-11-23 15:36:49,853 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:36:49,855 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:36:49,856 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:36:49,856 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:36:49,865 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:36:49" (1/1) ... [2021-11-23 15:36:50,235 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:36:49" (1/1) ... [2021-11-23 15:36:52,074 INFO L137 Inliner]: procedures = 929, calls = 15963, calls flagged for inlining = 345, calls inlined = 333, statements flattened = 32001 [2021-11-23 15:36:52,077 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:36:52,078 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:36:52,078 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:36:52,079 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:36:52,270 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:36:49" (1/1) ... [2021-11-23 15:36:52,270 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:36:49" (1/1) ... [2021-11-23 15:36:52,969 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:36:49" (1/1) ... [2021-11-23 15:36:52,977 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:36:49" (1/1) ... [2021-11-23 15:36:54,401 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:36:49" (1/1) ... [2021-11-23 15:36:54,607 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:36:49" (1/1) ... [2021-11-23 15:36:54,969 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:36:49" (1/1) ... [2021-11-23 15:36:55,281 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:36:55,282 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:36:55,282 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:36:55,282 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:36:55,284 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:36:49" (1/1) ... [2021-11-23 15:36:55,294 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:36:55,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe1218f4-1431-4a96-bd17-8034cf55fa81/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:36:55,325 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe1218f4-1431-4a96-bd17-8034cf55fa81/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:36:55,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe1218f4-1431-4a96-bd17-8034cf55fa81/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:36:55,380 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_unplug [2021-11-23 15:36:55,381 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_unplug [2021-11-23 15:36:55,381 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2021-11-23 15:36:55,381 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_endio [2021-11-23 15:36:55,381 INFO L130 BoogieDeclarations]: Found specification of procedure sync_completed_show [2021-11-23 15:36:55,381 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_completed_show [2021-11-23 15:36:55,450 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-11-23 15:36:55,450 INFO L130 BoogieDeclarations]: Found specification of procedure i_size_read [2021-11-23 15:36:55,450 INFO L138 BoogieDeclarations]: Found implementation of procedure i_size_read [2021-11-23 15:36:55,450 INFO L130 BoogieDeclarations]: Found specification of procedure find_pers [2021-11-23 15:36:55,450 INFO L138 BoogieDeclarations]: Found implementation of procedure find_pers [2021-11-23 15:36:55,451 INFO L130 BoogieDeclarations]: Found specification of procedure md_stop_writes [2021-11-23 15:36:55,451 INFO L138 BoogieDeclarations]: Found implementation of procedure md_stop_writes [2021-11-23 15:36:55,451 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_free [2021-11-23 15:36:55,451 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_free [2021-11-23 15:36:55,451 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-11-23 15:36:55,451 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-11-23 15:36:55,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_reconfig_mutex_of_mddev [2021-11-23 15:36:55,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_reconfig_mutex_of_mddev [2021-11-23 15:36:55,451 INFO L130 BoogieDeclarations]: Found specification of procedure reshape_position_store [2021-11-23 15:36:55,452 INFO L138 BoogieDeclarations]: Found implementation of procedure reshape_position_store [2021-11-23 15:36:55,452 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_create [2021-11-23 15:36:55,452 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_create [2021-11-23 15:36:55,452 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~TO~int [2021-11-23 15:36:55,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~TO~int [2021-11-23 15:36:55,452 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2021-11-23 15:36:55,452 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2021-11-23 15:36:55,452 INFO L130 BoogieDeclarations]: Found specification of procedure bdevname [2021-11-23 15:36:55,453 INFO L138 BoogieDeclarations]: Found implementation of procedure bdevname [2021-11-23 15:36:55,453 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2021-11-23 15:36:55,453 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2021-11-23 15:36:55,453 INFO L130 BoogieDeclarations]: Found specification of procedure strict_strtoul_scaled [2021-11-23 15:36:55,453 INFO L138 BoogieDeclarations]: Found implementation of procedure strict_strtoul_scaled [2021-11-23 15:36:55,453 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_attr_show [2021-11-23 15:36:55,453 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_attr_show [2021-11-23 15:36:55,453 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2021-11-23 15:36:55,454 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2021-11-23 15:36:55,454 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:36:55,454 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:36:55,454 INFO L130 BoogieDeclarations]: Found specification of procedure update_size [2021-11-23 15:36:55,454 INFO L138 BoogieDeclarations]: Found implementation of procedure update_size [2021-11-23 15:36:55,454 INFO L130 BoogieDeclarations]: Found specification of procedure chunksize_show [2021-11-23 15:36:55,454 INFO L138 BoogieDeclarations]: Found implementation of procedure chunksize_show [2021-11-23 15:36:55,454 INFO L130 BoogieDeclarations]: Found specification of procedure slot_show [2021-11-23 15:36:55,454 INFO L138 BoogieDeclarations]: Found implementation of procedure slot_show [2021-11-23 15:36:55,455 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2021-11-23 15:36:55,455 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2021-11-23 15:36:55,455 INFO L130 BoogieDeclarations]: Found specification of procedure md_super_write [2021-11-23 15:36:55,455 INFO L138 BoogieDeclarations]: Found implementation of procedure md_super_write [2021-11-23 15:36:55,455 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_link [2021-11-23 15:36:55,455 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_link [2021-11-23 15:36:55,455 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-11-23 15:36:55,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-11-23 15:36:55,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_NOT_ARG_SIGN [2021-11-23 15:36:55,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_NOT_ARG_SIGN [2021-11-23 15:36:55,456 INFO L130 BoogieDeclarations]: Found specification of procedure calc_dev_sboffset [2021-11-23 15:36:55,456 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_dev_sboffset [2021-11-23 15:36:55,456 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_file_clear_bit [2021-11-23 15:36:55,456 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_file_clear_bit [2021-11-23 15:36:55,456 INFO L130 BoogieDeclarations]: Found specification of procedure space_show [2021-11-23 15:36:55,456 INFO L138 BoogieDeclarations]: Found implementation of procedure space_show [2021-11-23 15:36:55,456 INFO L130 BoogieDeclarations]: Found specification of procedure can_clear_store [2021-11-23 15:36:55,457 INFO L138 BoogieDeclarations]: Found implementation of procedure can_clear_store [2021-11-23 15:36:55,457 INFO L130 BoogieDeclarations]: Found specification of procedure md_submit_flush_data [2021-11-23 15:36:55,457 INFO L138 BoogieDeclarations]: Found implementation of procedure md_submit_flush_data [2021-11-23 15:36:55,457 INFO L130 BoogieDeclarations]: Found specification of procedure array_size_show [2021-11-23 15:36:55,457 INFO L138 BoogieDeclarations]: Found implementation of procedure array_size_show [2021-11-23 15:36:55,457 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 15:36:55,460 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2021-11-23 15:36:55,461 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2021-11-23 15:36:55,461 INFO L130 BoogieDeclarations]: Found specification of procedure read_disk_sb [2021-11-23 15:36:55,462 INFO L138 BoogieDeclarations]: Found implementation of procedure read_disk_sb [2021-11-23 15:36:55,462 INFO L130 BoogieDeclarations]: Found specification of procedure md_attr_show [2021-11-23 15:36:55,463 INFO L138 BoogieDeclarations]: Found implementation of procedure md_attr_show [2021-11-23 15:36:55,463 INFO L130 BoogieDeclarations]: Found specification of procedure errors_store [2021-11-23 15:36:55,463 INFO L138 BoogieDeclarations]: Found implementation of procedure errors_store [2021-11-23 15:36:55,463 INFO L130 BoogieDeclarations]: Found specification of procedure degraded_show [2021-11-23 15:36:55,463 INFO L138 BoogieDeclarations]: Found implementation of procedure degraded_show [2021-11-23 15:36:55,463 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:36:55,464 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:36:55,464 INFO L130 BoogieDeclarations]: Found specification of procedure sync_page_io [2021-11-23 15:36:55,464 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_page_io [2021-11-23 15:36:55,464 INFO L130 BoogieDeclarations]: Found specification of procedure suspend_lo_show [2021-11-23 15:36:55,464 INFO L138 BoogieDeclarations]: Found implementation of procedure suspend_lo_show [2021-11-23 15:36:55,465 INFO L130 BoogieDeclarations]: Found specification of procedure calc_sb_1_csum [2021-11-23 15:36:55,465 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_sb_1_csum [2021-11-23 15:36:55,465 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:36:55,465 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:36:55,466 INFO L130 BoogieDeclarations]: Found specification of procedure test_page_attr [2021-11-23 15:36:55,466 INFO L138 BoogieDeclarations]: Found implementation of procedure test_page_attr [2021-11-23 15:36:55,466 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_get [2021-11-23 15:36:55,467 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_get [2021-11-23 15:36:55,467 INFO L130 BoogieDeclarations]: Found specification of procedure sync_min_store [2021-11-23 15:36:55,467 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_min_store [2021-11-23 15:36:55,467 INFO L130 BoogieDeclarations]: Found specification of procedure blk_integrity_unregister [2021-11-23 15:36:55,468 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_integrity_unregister [2021-11-23 15:36:55,468 INFO L130 BoogieDeclarations]: Found specification of procedure min_sync_show [2021-11-23 15:36:55,468 INFO L138 BoogieDeclarations]: Found implementation of procedure min_sync_show [2021-11-23 15:36:55,468 INFO L130 BoogieDeclarations]: Found specification of procedure timeout_show [2021-11-23 15:36:55,469 INFO L138 BoogieDeclarations]: Found implementation of procedure timeout_show [2021-11-23 15:36:55,469 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:36:55,470 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:36:55,470 INFO L130 BoogieDeclarations]: Found specification of procedure fput [2021-11-23 15:36:55,470 INFO L138 BoogieDeclarations]: Found implementation of procedure fput [2021-11-23 15:36:55,471 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_size_store [2021-11-23 15:36:55,471 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_size_store [2021-11-23 15:36:55,471 INFO L130 BoogieDeclarations]: Found specification of procedure recovery_start_store [2021-11-23 15:36:55,472 INFO L138 BoogieDeclarations]: Found implementation of procedure recovery_start_store [2021-11-23 15:36:55,472 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:36:55,473 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:36:55,473 INFO L130 BoogieDeclarations]: Found specification of procedure PagePrivate [2021-11-23 15:36:55,473 INFO L138 BoogieDeclarations]: Found implementation of procedure PagePrivate [2021-11-23 15:36:55,473 INFO L130 BoogieDeclarations]: Found specification of procedure do_md_stop [2021-11-23 15:36:55,473 INFO L138 BoogieDeclarations]: Found implementation of procedure do_md_stop [2021-11-23 15:36:55,474 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2021-11-23 15:36:55,474 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2021-11-23 15:36:55,474 INFO L130 BoogieDeclarations]: Found specification of procedure action_show [2021-11-23 15:36:55,474 INFO L138 BoogieDeclarations]: Found implementation of procedure action_show [2021-11-23 15:36:55,475 INFO L130 BoogieDeclarations]: Found specification of procedure suspend_hi_store [2021-11-23 15:36:55,475 INFO L138 BoogieDeclarations]: Found implementation of procedure suspend_hi_store [2021-11-23 15:36:55,475 INFO L130 BoogieDeclarations]: Found specification of procedure cmd_match [2021-11-23 15:36:55,475 INFO L138 BoogieDeclarations]: Found implementation of procedure cmd_match [2021-11-23 15:36:55,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:36:55,476 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_6 [2021-11-23 15:36:55,477 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_6 [2021-11-23 15:36:55,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_disks_mutex [2021-11-23 15:36:55,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_disks_mutex [2021-11-23 15:36:55,481 INFO L130 BoogieDeclarations]: Found specification of procedure md_event [2021-11-23 15:36:55,482 INFO L138 BoogieDeclarations]: Found implementation of procedure md_event [2021-11-23 15:36:55,482 INFO L130 BoogieDeclarations]: Found specification of procedure md_set_badblocks [2021-11-23 15:36:55,483 INFO L138 BoogieDeclarations]: Found implementation of procedure md_set_badblocks [2021-11-23 15:36:55,484 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-11-23 15:36:55,485 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-11-23 15:36:55,485 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2021-11-23 15:36:55,490 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2021-11-23 15:36:55,490 INFO L130 BoogieDeclarations]: Found specification of procedure set_buffer_locked [2021-11-23 15:36:55,490 INFO L138 BoogieDeclarations]: Found implementation of procedure set_buffer_locked [2021-11-23 15:36:55,490 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-11-23 15:36:55,491 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-11-23 15:36:55,491 INFO L130 BoogieDeclarations]: Found specification of procedure write_sequnlock_irq [2021-11-23 15:36:55,491 INFO L138 BoogieDeclarations]: Found implementation of procedure write_sequnlock_irq [2021-11-23 15:36:55,491 INFO L130 BoogieDeclarations]: Found specification of procedure strict_blocks_to_sectors [2021-11-23 15:36:55,491 INFO L138 BoogieDeclarations]: Found implementation of procedure strict_blocks_to_sectors [2021-11-23 15:36:55,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_NOT_ARG_SIGN [2021-11-23 15:36:55,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_NOT_ARG_SIGN [2021-11-23 15:36:55,492 INFO L130 BoogieDeclarations]: Found specification of procedure calc_sb_csum [2021-11-23 15:36:55,492 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_sb_csum [2021-11-23 15:36:55,492 INFO L130 BoogieDeclarations]: Found specification of procedure suspend_lo_store [2021-11-23 15:36:55,492 INFO L138 BoogieDeclarations]: Found implementation of procedure suspend_lo_store [2021-11-23 15:36:55,492 INFO L130 BoogieDeclarations]: Found specification of procedure set_buffer_mapped [2021-11-23 15:36:55,493 INFO L138 BoogieDeclarations]: Found implementation of procedure set_buffer_mapped [2021-11-23 15:36:55,493 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2021-11-23 15:36:55,493 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2021-11-23 15:36:55,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 15:36:55,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 15:36:55,493 INFO L130 BoogieDeclarations]: Found specification of procedure add_new_disk [2021-11-23 15:36:55,494 INFO L138 BoogieDeclarations]: Found implementation of procedure add_new_disk [2021-11-23 15:36:55,494 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:36:55,494 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_6 [2021-11-23 15:36:55,494 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_6 [2021-11-23 15:36:55,494 INFO L130 BoogieDeclarations]: Found specification of procedure revalidate_disk [2021-11-23 15:36:55,494 INFO L138 BoogieDeclarations]: Found implementation of procedure revalidate_disk [2021-11-23 15:36:55,495 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-11-23 15:36:55,495 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-11-23 15:36:55,495 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:36:55,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:36:55,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:36:55,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:36:55,496 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2021-11-23 15:36:55,496 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2021-11-23 15:36:55,496 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:36:55,496 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-11-23 15:36:55,496 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-11-23 15:36:55,496 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_lock_nointr [2021-11-23 15:36:55,497 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_lock_nointr [2021-11-23 15:36:55,497 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_find [2021-11-23 15:36:55,497 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_find [2021-11-23 15:36:55,497 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 15:36:55,498 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 15:36:55,498 INFO L130 BoogieDeclarations]: Found specification of procedure location_show [2021-11-23 15:36:55,498 INFO L138 BoogieDeclarations]: Found implementation of procedure location_show [2021-11-23 15:36:55,498 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2021-11-23 15:36:55,498 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2021-11-23 15:36:55,498 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2021-11-23 15:36:55,499 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2021-11-23 15:36:55,499 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:36:55,499 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:36:55,499 INFO L130 BoogieDeclarations]: Found specification of procedure md_error [2021-11-23 15:36:55,500 INFO L138 BoogieDeclarations]: Found implementation of procedure md_error [2021-11-23 15:36:55,500 INFO L130 BoogieDeclarations]: Found specification of procedure behind_writes_used_reset [2021-11-23 15:36:55,501 INFO L138 BoogieDeclarations]: Found implementation of procedure behind_writes_used_reset [2021-11-23 15:36:55,501 INFO L130 BoogieDeclarations]: Found specification of procedure __md_stop [2021-11-23 15:36:55,501 INFO L138 BoogieDeclarations]: Found implementation of procedure __md_stop [2021-11-23 15:36:55,501 INFO L130 BoogieDeclarations]: Found specification of procedure size_show [2021-11-23 15:36:55,501 INFO L138 BoogieDeclarations]: Found implementation of procedure size_show [2021-11-23 15:36:55,501 INFO L130 BoogieDeclarations]: Found specification of procedure blk_get_integrity [2021-11-23 15:36:55,503 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_get_integrity [2021-11-23 15:36:55,503 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:36:55,503 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:36:55,503 INFO L130 BoogieDeclarations]: Found specification of procedure safe_delay_store [2021-11-23 15:36:55,504 INFO L138 BoogieDeclarations]: Found implementation of procedure safe_delay_store [2021-11-23 15:36:55,504 INFO L130 BoogieDeclarations]: Found specification of procedure flush_signals [2021-11-23 15:36:55,504 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_signals [2021-11-23 15:36:55,504 INFO L130 BoogieDeclarations]: Found specification of procedure md_new_event [2021-11-23 15:36:55,504 INFO L138 BoogieDeclarations]: Found implementation of procedure md_new_event [2021-11-23 15:36:55,504 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-11-23 15:36:55,505 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-11-23 15:36:55,505 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:36:55,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:36:55,505 INFO L130 BoogieDeclarations]: Found specification of procedure md_delayed_delete [2021-11-23 15:36:55,505 INFO L138 BoogieDeclarations]: Found implementation of procedure md_delayed_delete [2021-11-23 15:36:55,505 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 15:36:55,506 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 15:36:55,506 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_init [2021-11-23 15:36:55,506 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_init [2021-11-23 15:36:55,506 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_link [2021-11-23 15:36:55,506 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_link [2021-11-23 15:36:55,506 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2021-11-23 15:36:55,506 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2021-11-23 15:36:55,507 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_store___0 [2021-11-23 15:36:55,507 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_store___0 [2021-11-23 15:36:55,507 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_trylock [2021-11-23 15:36:55,507 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_trylock [2021-11-23 15:36:55,507 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:36:55,507 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:36:55,508 INFO L130 BoogieDeclarations]: Found specification of procedure super_1_sync [2021-11-23 15:36:55,508 INFO L138 BoogieDeclarations]: Found implementation of procedure super_1_sync [2021-11-23 15:36:55,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:36:55,508 INFO L130 BoogieDeclarations]: Found specification of procedure slot_store [2021-11-23 15:36:55,508 INFO L138 BoogieDeclarations]: Found implementation of procedure slot_store [2021-11-23 15:36:55,508 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2021-11-23 15:36:55,509 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2021-11-23 15:36:55,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_reconfig_mutex_of_mddev [2021-11-23 15:36:55,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_reconfig_mutex_of_mddev [2021-11-23 15:36:55,509 INFO L130 BoogieDeclarations]: Found specification of procedure sync_max_show [2021-11-23 15:36:55,509 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_max_show [2021-11-23 15:36:55,509 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 15:36:55,510 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 15:36:55,510 INFO L130 BoogieDeclarations]: Found specification of procedure raid_disks_store [2021-11-23 15:36:55,510 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_disks_store [2021-11-23 15:36:55,510 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify_dirent_safe [2021-11-23 15:36:55,510 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify_dirent_safe [2021-11-23 15:36:55,510 INFO L130 BoogieDeclarations]: Found specification of procedure test_bit_le [2021-11-23 15:36:55,511 INFO L138 BoogieDeclarations]: Found implementation of procedure test_bit_le [2021-11-23 15:36:55,511 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-11-23 15:36:55,511 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-11-23 15:36:55,511 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 15:36:55,511 INFO L130 BoogieDeclarations]: Found specification of procedure read_page [2021-11-23 15:36:55,511 INFO L138 BoogieDeclarations]: Found implementation of procedure read_page [2021-11-23 15:36:55,511 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_lock [2021-11-23 15:36:55,512 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_lock [2021-11-23 15:36:55,513 INFO L130 BoogieDeclarations]: Found specification of procedure max_corrected_read_errors_store [2021-11-23 15:36:55,517 INFO L138 BoogieDeclarations]: Found implementation of procedure max_corrected_read_errors_store [2021-11-23 15:36:55,517 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_store [2021-11-23 15:36:55,517 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_store [2021-11-23 15:36:55,518 INFO L130 BoogieDeclarations]: Found specification of procedure md_clear_badblocks [2021-11-23 15:36:55,518 INFO L138 BoogieDeclarations]: Found implementation of procedure md_clear_badblocks [2021-11-23 15:36:55,518 INFO L130 BoogieDeclarations]: Found specification of procedure unbind_rdev_from_array [2021-11-23 15:36:55,518 INFO L138 BoogieDeclarations]: Found implementation of procedure unbind_rdev_from_array [2021-11-23 15:36:55,518 INFO L130 BoogieDeclarations]: Found specification of procedure md_start_sync [2021-11-23 15:36:55,518 INFO L138 BoogieDeclarations]: Found implementation of procedure md_start_sync [2021-11-23 15:36:55,519 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2021-11-23 15:36:55,521 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2021-11-23 15:36:55,522 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-11-23 15:36:55,522 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-11-23 15:36:55,522 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:36:55,522 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:36:55,522 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqcount_end [2021-11-23 15:36:55,523 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqcount_end [2021-11-23 15:36:55,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:36:55,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:36:55,523 INFO L130 BoogieDeclarations]: Found specification of procedure export_array [2021-11-23 15:36:55,523 INFO L138 BoogieDeclarations]: Found implementation of procedure export_array [2021-11-23 15:36:55,523 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_file_kick [2021-11-23 15:36:55,523 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_file_kick [2021-11-23 15:36:55,524 INFO L130 BoogieDeclarations]: Found specification of procedure read_sb_page [2021-11-23 15:36:55,524 INFO L138 BoogieDeclarations]: Found implementation of procedure read_sb_page [2021-11-23 15:36:55,524 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2021-11-23 15:36:55,524 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2021-11-23 15:36:55,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:36:55,524 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:36:55,524 INFO L130 BoogieDeclarations]: Found specification of procedure md_ioctl [2021-11-23 15:36:55,525 INFO L138 BoogieDeclarations]: Found implementation of procedure md_ioctl [2021-11-23 15:36:55,525 INFO L130 BoogieDeclarations]: Found specification of procedure md_make_request [2021-11-23 15:36:55,525 INFO L138 BoogieDeclarations]: Found implementation of procedure md_make_request [2021-11-23 15:36:55,525 INFO L130 BoogieDeclarations]: Found specification of procedure is_mddev_idle [2021-11-23 15:36:55,525 INFO L138 BoogieDeclarations]: Found implementation of procedure is_mddev_idle [2021-11-23 15:36:55,525 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-11-23 15:36:55,526 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-11-23 15:36:55,526 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_set_memory_bits [2021-11-23 15:36:55,526 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_set_memory_bits [2021-11-23 15:36:55,526 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-11-23 15:36:55,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-11-23 15:36:55,526 INFO L130 BoogieDeclarations]: Found specification of procedure bioset_free [2021-11-23 15:36:55,526 INFO L138 BoogieDeclarations]: Found implementation of procedure bioset_free [2021-11-23 15:36:55,527 INFO L130 BoogieDeclarations]: Found specification of procedure sync_force_parallel_store [2021-11-23 15:36:55,527 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_force_parallel_store [2021-11-23 15:36:55,527 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_logical_block_size [2021-11-23 15:36:55,527 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_logical_block_size [2021-11-23 15:36:55,527 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:36:55,527 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:36:55,528 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:36:55,528 INFO L130 BoogieDeclarations]: Found specification of procedure can_clear_show [2021-11-23 15:36:55,528 INFO L138 BoogieDeclarations]: Found implementation of procedure can_clear_show [2021-11-23 15:36:55,528 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_file_set_bit [2021-11-23 15:36:55,528 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_file_set_bit [2021-11-23 15:36:55,528 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:36:55,528 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_load [2021-11-23 15:36:55,529 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_load [2021-11-23 15:36:55,529 INFO L130 BoogieDeclarations]: Found specification of procedure sync_force_parallel_show [2021-11-23 15:36:55,529 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_force_parallel_show [2021-11-23 15:36:55,529 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-11-23 15:36:55,529 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-11-23 15:36:55,529 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-11-23 15:36:55,529 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-11-23 15:36:55,530 INFO L130 BoogieDeclarations]: Found specification of procedure timeout_store [2021-11-23 15:36:55,530 INFO L138 BoogieDeclarations]: Found implementation of procedure timeout_store [2021-11-23 15:36:55,530 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2021-11-23 15:36:55,530 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2021-11-23 15:36:55,530 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2021-11-23 15:36:55,530 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2021-11-23 15:36:55,530 INFO L130 BoogieDeclarations]: Found specification of procedure safe_delay_show [2021-11-23 15:36:55,531 INFO L138 BoogieDeclarations]: Found implementation of procedure safe_delay_show [2021-11-23 15:36:55,531 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2021-11-23 15:36:55,531 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2021-11-23 15:36:55,531 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtol [2021-11-23 15:36:55,531 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtol [2021-11-23 15:36:55,531 INFO L130 BoogieDeclarations]: Found specification of procedure bio_put [2021-11-23 15:36:55,531 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_put [2021-11-23 15:36:55,532 INFO L130 BoogieDeclarations]: Found specification of procedure md_super_wait [2021-11-23 15:36:55,532 INFO L138 BoogieDeclarations]: Found implementation of procedure md_super_wait [2021-11-23 15:36:55,532 INFO L130 BoogieDeclarations]: Found specification of procedure __md_stop_writes [2021-11-23 15:36:55,532 INFO L138 BoogieDeclarations]: Found implementation of procedure __md_stop_writes [2021-11-23 15:36:55,532 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_size_show [2021-11-23 15:36:55,532 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_size_show [2021-11-23 15:36:55,533 INFO L130 BoogieDeclarations]: Found specification of procedure register_blkdev [2021-11-23 15:36:55,533 INFO L138 BoogieDeclarations]: Found implementation of procedure register_blkdev [2021-11-23 15:36:55,533 INFO L130 BoogieDeclarations]: Found specification of procedure badblocks_show [2021-11-23 15:36:55,533 INFO L138 BoogieDeclarations]: Found implementation of procedure badblocks_show [2021-11-23 15:36:55,533 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-23 15:36:55,533 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-23 15:36:55,533 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:36:55,534 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:36:55,534 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-11-23 15:36:55,534 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-11-23 15:36:55,534 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2021-11-23 15:36:55,534 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2021-11-23 15:36:55,534 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoll [2021-11-23 15:36:55,535 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoll [2021-11-23 15:36:55,535 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:36:55,535 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:36:55,535 INFO L130 BoogieDeclarations]: Found specification of procedure array_size_store [2021-11-23 15:36:55,535 INFO L138 BoogieDeclarations]: Found implementation of procedure array_size_store [2021-11-23 15:36:55,535 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_write_all [2021-11-23 15:36:55,535 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_write_all [2021-11-23 15:36:55,536 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:36:55,536 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:36:55,536 INFO L130 BoogieDeclarations]: Found specification of procedure file_page_index [2021-11-23 15:36:55,536 INFO L138 BoogieDeclarations]: Found implementation of procedure file_page_index [2021-11-23 15:36:55,536 INFO L130 BoogieDeclarations]: Found specification of procedure bio_alloc_mddev [2021-11-23 15:36:55,536 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_alloc_mddev [2021-11-23 15:36:55,536 INFO L130 BoogieDeclarations]: Found specification of procedure md_alloc [2021-11-23 15:36:55,537 INFO L138 BoogieDeclarations]: Found implementation of procedure md_alloc [2021-11-23 15:36:55,537 INFO L130 BoogieDeclarations]: Found specification of procedure size_store [2021-11-23 15:36:55,537 INFO L138 BoogieDeclarations]: Found implementation of procedure size_store [2021-11-23 15:36:55,537 INFO L130 BoogieDeclarations]: Found specification of procedure level_store [2021-11-23 15:36:55,537 INFO L138 BoogieDeclarations]: Found implementation of procedure level_store [2021-11-23 15:36:55,537 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_update_sb [2021-11-23 15:36:55,538 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_update_sb [2021-11-23 15:36:55,538 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_store [2021-11-23 15:36:55,538 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_store [2021-11-23 15:36:55,538 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 15:36:55,538 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 15:36:55,538 INFO L130 BoogieDeclarations]: Found specification of procedure mdname [2021-11-23 15:36:55,539 INFO L138 BoogieDeclarations]: Found implementation of procedure mdname [2021-11-23 15:36:55,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_reconfig_mutex_of_mddev [2021-11-23 15:36:55,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_reconfig_mutex_of_mddev [2021-11-23 15:36:55,539 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-23 15:36:55,539 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-23 15:36:55,539 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_suspend [2021-11-23 15:36:55,539 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_suspend [2021-11-23 15:36:55,540 INFO L130 BoogieDeclarations]: Found specification of procedure md_congested [2021-11-23 15:36:55,540 INFO L138 BoogieDeclarations]: Found implementation of procedure md_congested [2021-11-23 15:36:55,540 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_set [2021-11-23 15:36:55,540 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_set [2021-11-23 15:36:55,540 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:36:55,540 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:36:55,540 INFO L130 BoogieDeclarations]: Found specification of procedure md_seq_stop [2021-11-23 15:36:55,541 INFO L138 BoogieDeclarations]: Found implementation of procedure md_seq_stop [2021-11-23 15:36:55,542 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu [2021-11-23 15:36:55,542 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu [2021-11-23 15:36:55,542 INFO L130 BoogieDeclarations]: Found specification of procedure sync_max_store [2021-11-23 15:36:55,542 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_max_store [2021-11-23 15:36:55,543 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_destroy [2021-11-23 15:36:55,543 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_destroy [2021-11-23 15:36:55,543 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~sector_t~0~TO~int [2021-11-23 15:36:55,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~sector_t~0~TO~int [2021-11-23 15:36:55,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:36:55,543 INFO L130 BoogieDeclarations]: Found specification of procedure bb_show [2021-11-23 15:36:55,544 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_show [2021-11-23 15:36:55,544 INFO L130 BoogieDeclarations]: Found specification of procedure layout_store [2021-11-23 15:36:55,544 INFO L138 BoogieDeclarations]: Found implementation of procedure layout_store [2021-11-23 15:36:55,544 INFO L130 BoogieDeclarations]: Found specification of procedure seq_release_private [2021-11-23 15:36:55,544 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_release_private [2021-11-23 15:36:55,544 INFO L130 BoogieDeclarations]: Found specification of procedure badblocks_store [2021-11-23 15:36:55,544 INFO L138 BoogieDeclarations]: Found implementation of procedure badblocks_store [2021-11-23 15:36:55,545 INFO L130 BoogieDeclarations]: Found specification of procedure part_to_disk [2021-11-23 15:36:55,545 INFO L138 BoogieDeclarations]: Found implementation of procedure part_to_disk [2021-11-23 15:36:55,545 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_dec_pending [2021-11-23 15:36:55,545 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_dec_pending [2021-11-23 15:36:55,545 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-23 15:36:55,545 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-23 15:36:55,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:36:55,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:36:55,546 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_resume [2021-11-23 15:36:55,546 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_resume [2021-11-23 15:36:55,546 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2021-11-23 15:36:55,546 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2021-11-23 15:36:55,546 INFO L130 BoogieDeclarations]: Found specification of procedure analyze_sbs [2021-11-23 15:36:55,547 INFO L138 BoogieDeclarations]: Found implementation of procedure analyze_sbs [2021-11-23 15:36:55,547 INFO L130 BoogieDeclarations]: Found specification of procedure backlog_store [2021-11-23 15:36:55,547 INFO L138 BoogieDeclarations]: Found implementation of procedure backlog_store [2021-11-23 15:36:55,547 INFO L130 BoogieDeclarations]: Found specification of procedure md_rdev_init [2021-11-23 15:36:55,547 INFO L138 BoogieDeclarations]: Found implementation of procedure md_rdev_init [2021-11-23 15:36:55,547 INFO L130 BoogieDeclarations]: Found specification of procedure blk_register_region [2021-11-23 15:36:55,547 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_register_region [2021-11-23 15:36:55,548 INFO L130 BoogieDeclarations]: Found specification of procedure state_show [2021-11-23 15:36:55,548 INFO L138 BoogieDeclarations]: Found implementation of procedure state_show [2021-11-23 15:36:55,548 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2021-11-23 15:36:55,548 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2021-11-23 15:36:55,548 INFO L130 BoogieDeclarations]: Found specification of procedure md_kick_rdev_from_array [2021-11-23 15:36:55,548 INFO L138 BoogieDeclarations]: Found implementation of procedure md_kick_rdev_from_array [2021-11-23 15:36:55,548 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2021-11-23 15:36:55,549 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2021-11-23 15:36:55,549 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_end_sync [2021-11-23 15:36:55,549 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_end_sync [2021-11-23 15:36:55,549 INFO L130 BoogieDeclarations]: Found specification of procedure md_reload_sb [2021-11-23 15:36:55,549 INFO L138 BoogieDeclarations]: Found implementation of procedure md_reload_sb [2021-11-23 15:36:55,549 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_get_integrity [2021-11-23 15:36:55,549 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_get_integrity [2021-11-23 15:36:55,550 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add___0 [2021-11-23 15:36:55,550 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add___0 [2021-11-23 15:36:55,550 INFO L130 BoogieDeclarations]: Found specification of procedure read_seqbegin [2021-11-23 15:36:55,550 INFO L138 BoogieDeclarations]: Found implementation of procedure read_seqbegin [2021-11-23 15:36:55,550 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-23 15:36:55,550 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-23 15:36:55,551 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2021-11-23 15:36:55,551 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2021-11-23 15:36:55,551 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2021-11-23 15:36:55,551 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2021-11-23 15:36:55,551 INFO L130 BoogieDeclarations]: Found specification of procedure sync_min_show [2021-11-23 15:36:55,551 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_min_show [2021-11-23 15:36:55,551 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2021-11-23 15:36:55,552 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2021-11-23 15:36:55,552 INFO L130 BoogieDeclarations]: Found specification of procedure offset_store [2021-11-23 15:36:55,552 INFO L138 BoogieDeclarations]: Found implementation of procedure offset_store [2021-11-23 15:36:55,552 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2021-11-23 15:36:55,552 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2021-11-23 15:36:55,552 INFO L130 BoogieDeclarations]: Found specification of procedure ubb_store [2021-11-23 15:36:55,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ubb_store [2021-11-23 15:36:55,553 INFO L130 BoogieDeclarations]: Found specification of procedure filemap_get_page [2021-11-23 15:36:55,553 INFO L138 BoogieDeclarations]: Found implementation of procedure filemap_get_page [2021-11-23 15:36:55,553 INFO L130 BoogieDeclarations]: Found specification of procedure md_update_sb [2021-11-23 15:36:55,553 INFO L138 BoogieDeclarations]: Found implementation of procedure md_update_sb [2021-11-23 15:36:55,553 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2021-11-23 15:36:55,553 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2021-11-23 15:36:55,553 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2021-11-23 15:36:55,554 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2021-11-23 15:36:55,554 INFO L130 BoogieDeclarations]: Found specification of procedure md_getgeo [2021-11-23 15:36:55,554 INFO L138 BoogieDeclarations]: Found implementation of procedure md_getgeo [2021-11-23 15:36:55,554 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2021-11-23 15:36:55,554 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2021-11-23 15:36:55,554 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_get_counter [2021-11-23 15:36:55,554 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_get_counter [2021-11-23 15:36:55,555 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-23 15:36:55,555 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-23 15:36:55,555 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify [2021-11-23 15:36:55,555 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify [2021-11-23 15:36:55,555 INFO L130 BoogieDeclarations]: Found specification of procedure new_dev_store [2021-11-23 15:36:55,555 INFO L138 BoogieDeclarations]: Found implementation of procedure new_dev_store [2021-11-23 15:36:55,555 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2021-11-23 15:36:55,556 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2021-11-23 15:36:55,556 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:36:55,556 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:36:55,556 INFO L130 BoogieDeclarations]: Found specification of procedure resync_start_store [2021-11-23 15:36:55,556 INFO L138 BoogieDeclarations]: Found implementation of procedure resync_start_store [2021-11-23 15:36:55,556 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-11-23 15:36:55,556 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-11-23 15:36:55,557 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-23 15:36:55,557 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-23 15:36:55,557 INFO L130 BoogieDeclarations]: Found specification of procedure md_rdev_clear [2021-11-23 15:36:55,557 INFO L138 BoogieDeclarations]: Found implementation of procedure md_rdev_clear [2021-11-23 15:36:55,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:36:55,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:36:55,557 INFO L130 BoogieDeclarations]: Found specification of procedure space_store [2021-11-23 15:36:55,558 INFO L138 BoogieDeclarations]: Found implementation of procedure space_store [2021-11-23 15:36:55,558 INFO L130 BoogieDeclarations]: Found specification of procedure bmname [2021-11-23 15:36:55,562 INFO L138 BoogieDeclarations]: Found implementation of procedure bmname [2021-11-23 15:36:55,563 INFO L130 BoogieDeclarations]: Found specification of procedure speed_min [2021-11-23 15:36:55,563 INFO L138 BoogieDeclarations]: Found implementation of procedure speed_min [2021-11-23 15:36:55,563 INFO L130 BoogieDeclarations]: Found specification of procedure last_sync_action_show [2021-11-23 15:36:55,563 INFO L138 BoogieDeclarations]: Found implementation of procedure last_sync_action_show [2021-11-23 15:36:55,563 INFO L130 BoogieDeclarations]: Found specification of procedure md_run [2021-11-23 15:36:55,563 INFO L138 BoogieDeclarations]: Found implementation of procedure md_run [2021-11-23 15:36:55,563 INFO L130 BoogieDeclarations]: Found specification of procedure submit_bio [2021-11-23 15:36:55,564 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_bio [2021-11-23 15:36:55,564 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2021-11-23 15:36:55,564 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2021-11-23 15:36:55,564 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2021-11-23 15:36:55,564 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2021-11-23 15:36:55,564 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_put [2021-11-23 15:36:55,565 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_put [2021-11-23 15:36:55,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_open_mutex_of_mddev [2021-11-23 15:36:55,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_open_mutex_of_mddev [2021-11-23 15:36:55,565 INFO L130 BoogieDeclarations]: Found specification of procedure do_md_run [2021-11-23 15:36:55,565 INFO L138 BoogieDeclarations]: Found implementation of procedure do_md_run [2021-11-23 15:36:55,565 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:36:55,566 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:36:55,566 INFO L130 BoogieDeclarations]: Found specification of procedure md_do_sync [2021-11-23 15:36:55,566 INFO L138 BoogieDeclarations]: Found implementation of procedure md_do_sync [2021-11-23 15:36:55,566 INFO L130 BoogieDeclarations]: Found specification of procedure file_path [2021-11-23 15:36:55,566 INFO L138 BoogieDeclarations]: Found implementation of procedure file_path [2021-11-23 15:36:55,566 INFO L130 BoogieDeclarations]: Found specification of procedure find_rdev [2021-11-23 15:36:55,566 INFO L138 BoogieDeclarations]: Found implementation of procedure find_rdev [2021-11-23 15:36:55,567 INFO L130 BoogieDeclarations]: Found specification of procedure blk_set_stacking_limits [2021-11-23 15:36:55,567 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_set_stacking_limits [2021-11-23 15:36:55,567 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_detach [2021-11-23 15:36:55,567 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_detach [2021-11-23 15:36:55,567 INFO L130 BoogieDeclarations]: Found specification of procedure new_offset_store [2021-11-23 15:36:55,567 INFO L138 BoogieDeclarations]: Found implementation of procedure new_offset_store [2021-11-23 15:36:55,567 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2021-11-23 15:36:55,568 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2021-11-23 15:36:55,568 INFO L130 BoogieDeclarations]: Found specification of procedure null_show [2021-11-23 15:36:55,568 INFO L138 BoogieDeclarations]: Found implementation of procedure null_show [2021-11-23 15:36:55,568 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-11-23 15:36:55,568 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-11-23 15:36:55,568 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~sector_t~0~X~$Pointer$~TO~~sector_t~0 [2021-11-23 15:36:55,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~sector_t~0~X~$Pointer$~TO~~sector_t~0 [2021-11-23 15:36:55,569 INFO L130 BoogieDeclarations]: Found specification of procedure array_state_store [2021-11-23 15:36:55,569 INFO L138 BoogieDeclarations]: Found implementation of procedure array_state_store [2021-11-23 15:36:55,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:36:55,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:36:55,569 INFO L130 BoogieDeclarations]: Found specification of procedure bio_alloc_bioset [2021-11-23 15:36:55,569 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_alloc_bioset [2021-11-23 15:36:55,569 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:36:55,570 INFO L130 BoogieDeclarations]: Found specification of procedure state_store [2021-11-23 15:36:55,570 INFO L138 BoogieDeclarations]: Found implementation of procedure state_store [2021-11-23 15:36:55,570 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-11-23 15:36:55,570 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-11-23 15:36:55,570 INFO L130 BoogieDeclarations]: Found specification of procedure recovery_start_show [2021-11-23 15:36:55,570 INFO L138 BoogieDeclarations]: Found implementation of procedure recovery_start_show [2021-11-23 15:36:55,571 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2021-11-23 15:36:55,571 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2021-11-23 15:36:55,571 INFO L130 BoogieDeclarations]: Found specification of procedure max_corrected_read_errors_show [2021-11-23 15:36:55,571 INFO L138 BoogieDeclarations]: Found implementation of procedure max_corrected_read_errors_show [2021-11-23 15:36:55,571 INFO L130 BoogieDeclarations]: Found specification of procedure bb_store [2021-11-23 15:36:55,571 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_store [2021-11-23 15:36:55,571 INFO L130 BoogieDeclarations]: Found specification of procedure resync_start_show [2021-11-23 15:36:55,572 INFO L138 BoogieDeclarations]: Found implementation of procedure resync_start_show [2021-11-23 15:36:55,572 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-23 15:36:55,572 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-23 15:36:55,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:36:55,572 INFO L130 BoogieDeclarations]: Found specification of procedure md_revalidate [2021-11-23 15:36:55,572 INFO L138 BoogieDeclarations]: Found implementation of procedure md_revalidate [2021-11-23 15:36:55,573 INFO L130 BoogieDeclarations]: Found specification of procedure write_page [2021-11-23 15:36:55,573 INFO L138 BoogieDeclarations]: Found implementation of procedure write_page [2021-11-23 15:36:55,573 INFO L130 BoogieDeclarations]: Found specification of procedure submit_bh [2021-11-23 15:36:55,573 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_bh [2021-11-23 15:36:55,573 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:36:55,573 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:36:55,573 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_page_attr [2021-11-23 15:36:55,574 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_page_attr [2021-11-23 15:36:55,574 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2021-11-23 15:36:55,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2021-11-23 15:36:55,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:36:55,574 INFO L130 BoogieDeclarations]: Found specification of procedure max_sync_show [2021-11-23 15:36:55,574 INFO L138 BoogieDeclarations]: Found implementation of procedure max_sync_show [2021-11-23 15:36:55,575 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2021-11-23 15:36:55,575 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2021-11-23 15:36:55,575 INFO L130 BoogieDeclarations]: Found specification of procedure layout_show [2021-11-23 15:36:55,575 INFO L138 BoogieDeclarations]: Found implementation of procedure layout_show [2021-11-23 15:36:55,575 INFO L130 BoogieDeclarations]: Found specification of procedure chunk_size_store [2021-11-23 15:36:55,575 INFO L138 BoogieDeclarations]: Found implementation of procedure chunk_size_store [2021-11-23 15:36:55,575 INFO L130 BoogieDeclarations]: Found specification of procedure md_check_recovery [2021-11-23 15:36:55,576 INFO L138 BoogieDeclarations]: Found implementation of procedure md_check_recovery [2021-11-23 15:36:55,576 INFO L130 BoogieDeclarations]: Found specification of procedure new_decode_dev [2021-11-23 15:36:55,576 INFO L138 BoogieDeclarations]: Found implementation of procedure new_decode_dev [2021-11-23 15:36:55,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:36:55,576 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:36:55,576 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_get_dirent [2021-11-23 15:36:55,577 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_get_dirent [2021-11-23 15:36:55,577 INFO L130 BoogieDeclarations]: Found specification of procedure array_state_show [2021-11-23 15:36:55,577 INFO L138 BoogieDeclarations]: Found implementation of procedure array_state_show [2021-11-23 15:36:55,577 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-11-23 15:36:55,577 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-11-23 15:36:55,577 INFO L130 BoogieDeclarations]: Found specification of procedure md_import_device [2021-11-23 15:36:55,577 INFO L138 BoogieDeclarations]: Found implementation of procedure md_import_device [2021-11-23 15:36:55,578 INFO L130 BoogieDeclarations]: Found specification of procedure backlog_show [2021-11-23 15:36:55,578 INFO L138 BoogieDeclarations]: Found implementation of procedure backlog_show [2021-11-23 15:36:55,578 INFO L130 BoogieDeclarations]: Found specification of procedure behind_writes_used_show [2021-11-23 15:36:55,578 INFO L138 BoogieDeclarations]: Found implementation of procedure behind_writes_used_show [2021-11-23 15:36:55,578 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2021-11-23 15:36:55,578 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2021-11-23 15:36:55,579 INFO L130 BoogieDeclarations]: Found specification of procedure md_wakeup_thread [2021-11-23 15:36:55,579 INFO L138 BoogieDeclarations]: Found implementation of procedure md_wakeup_thread [2021-11-23 15:36:55,579 INFO L130 BoogieDeclarations]: Found specification of procedure md_seq_open [2021-11-23 15:36:55,579 INFO L138 BoogieDeclarations]: Found implementation of procedure md_seq_open [2021-11-23 15:36:55,579 INFO L130 BoogieDeclarations]: Found specification of procedure raid_disks_show [2021-11-23 15:36:55,579 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_disks_show [2021-11-23 15:36:55,579 INFO L130 BoogieDeclarations]: Found specification of procedure remove_and_add_spares [2021-11-23 15:36:55,580 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_and_add_spares [2021-11-23 15:36:55,580 INFO L130 BoogieDeclarations]: Found specification of procedure reshape_position_show [2021-11-23 15:36:55,580 INFO L138 BoogieDeclarations]: Found implementation of procedure reshape_position_show [2021-11-23 15:36:55,580 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_put [2021-11-23 15:36:55,580 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_put [2021-11-23 15:36:55,580 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_close_sync [2021-11-23 15:36:55,581 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_close_sync [2021-11-23 15:36:55,581 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_6 [2021-11-23 15:36:55,581 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_6 [2021-11-23 15:36:55,581 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_unlink_rdev [2021-11-23 15:36:55,581 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_unlink_rdev [2021-11-23 15:36:55,581 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:36:55,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:36:55,582 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqlock_irq [2021-11-23 15:36:55,582 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqlock_irq [2021-11-23 15:36:55,582 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:36:55,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:36:55,582 INFO L130 BoogieDeclarations]: Found specification of procedure new_offset_show [2021-11-23 15:36:55,582 INFO L138 BoogieDeclarations]: Found implementation of procedure new_offset_show [2021-11-23 15:36:55,583 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_read_sb [2021-11-23 15:36:55,583 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_read_sb [2021-11-23 15:36:55,583 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:36:55,583 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:36:55,583 INFO L130 BoogieDeclarations]: Found specification of procedure submit_flushes [2021-11-23 15:36:55,583 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_flushes [2021-11-23 15:36:55,583 INFO L130 BoogieDeclarations]: Found specification of procedure sync_blockdev [2021-11-23 15:36:55,584 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_blockdev [2021-11-23 15:36:55,584 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~sector_t~0~X~int~TO~~sector_t~0 [2021-11-23 15:36:55,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~sector_t~0~X~int~TO~~sector_t~0 [2021-11-23 15:36:55,584 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_get_dirent_safe [2021-11-23 15:36:55,584 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_get_dirent_safe [2021-11-23 15:36:55,584 INFO L130 BoogieDeclarations]: Found specification of procedure free_buffers [2021-11-23 15:36:55,584 INFO L138 BoogieDeclarations]: Found implementation of procedure free_buffers [2021-11-23 15:36:55,585 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-11-23 15:36:55,585 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-11-23 15:36:55,585 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-11-23 15:36:55,585 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-11-23 15:36:55,585 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqcount_begin [2021-11-23 15:36:55,585 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqcount_begin [2021-11-23 15:36:55,585 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_count_page [2021-11-23 15:36:55,586 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_count_page [2021-11-23 15:36:55,586 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_is_clustered [2021-11-23 15:36:55,586 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_is_clustered [2021-11-23 15:36:55,586 INFO L130 BoogieDeclarations]: Found specification of procedure md_free [2021-11-23 15:36:55,586 INFO L138 BoogieDeclarations]: Found implementation of procedure md_free [2021-11-23 15:36:55,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-23 15:36:55,587 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-23 15:36:55,587 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_init_from_disk [2021-11-23 15:36:55,587 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_init_from_disk [2021-11-23 15:36:55,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:36:55,587 INFO L130 BoogieDeclarations]: Found specification of procedure reshape_direction_show [2021-11-23 15:36:55,587 INFO L138 BoogieDeclarations]: Found implementation of procedure reshape_direction_show [2021-11-23 15:36:55,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:36:55,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:36:55,588 INFO L130 BoogieDeclarations]: Found specification of procedure md_seq_show [2021-11-23 15:36:55,588 INFO L138 BoogieDeclarations]: Found implementation of procedure md_seq_show [2021-11-23 15:36:55,588 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_uevent [2021-11-23 15:36:55,588 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_uevent [2021-11-23 15:36:55,588 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_set_pending [2021-11-23 15:36:55,588 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_set_pending [2021-11-23 15:36:55,589 INFO L130 BoogieDeclarations]: Found specification of procedure read_seqretry [2021-11-23 15:36:55,589 INFO L138 BoogieDeclarations]: Found implementation of procedure read_seqretry [2021-11-23 15:36:55,589 INFO L130 BoogieDeclarations]: Found specification of procedure md_ack_all_badblocks [2021-11-23 15:36:55,589 INFO L138 BoogieDeclarations]: Found implementation of procedure md_ack_all_badblocks [2021-11-23 15:36:55,589 INFO L130 BoogieDeclarations]: Found specification of procedure md_csum_fold [2021-11-23 15:36:55,589 INFO L138 BoogieDeclarations]: Found implementation of procedure md_csum_fold [2021-11-23 15:36:55,589 INFO L130 BoogieDeclarations]: Found specification of procedure md_media_changed [2021-11-23 15:36:55,590 INFO L138 BoogieDeclarations]: Found implementation of procedure md_media_changed [2021-11-23 15:36:55,590 INFO L130 BoogieDeclarations]: Found specification of procedure md_allow_write [2021-11-23 15:36:55,590 INFO L138 BoogieDeclarations]: Found implementation of procedure md_allow_write [2021-11-23 15:36:55,590 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:36:55,590 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:36:55,590 INFO L130 BoogieDeclarations]: Found specification of procedure mdstat_poll [2021-11-23 15:36:55,591 INFO L138 BoogieDeclarations]: Found implementation of procedure mdstat_poll [2021-11-23 15:36:55,591 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:36:55,591 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:36:55,591 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_file_unmap [2021-11-23 15:36:55,591 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_file_unmap [2021-11-23 15:36:55,591 INFO L130 BoogieDeclarations]: Found specification of procedure min_sync_store [2021-11-23 15:36:55,591 INFO L138 BoogieDeclarations]: Found implementation of procedure min_sync_store [2021-11-23 15:36:55,592 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_del [2021-11-23 15:36:55,592 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_del [2021-11-23 15:36:55,592 INFO L130 BoogieDeclarations]: Found specification of procedure md_unregister_thread [2021-11-23 15:36:55,592 INFO L138 BoogieDeclarations]: Found implementation of procedure md_unregister_thread [2021-11-23 15:36:55,592 INFO L130 BoogieDeclarations]: Found specification of procedure level_show [2021-11-23 15:36:55,592 INFO L138 BoogieDeclarations]: Found implementation of procedure level_show [2021-11-23 15:36:55,592 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2021-11-23 15:36:55,593 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2021-11-23 15:36:55,593 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2021-11-23 15:36:55,593 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2021-11-23 15:36:55,593 INFO L130 BoogieDeclarations]: Found specification of procedure md_set_readonly [2021-11-23 15:36:55,593 INFO L138 BoogieDeclarations]: Found implementation of procedure md_set_readonly [2021-11-23 15:36:55,593 INFO L130 BoogieDeclarations]: Found specification of procedure bind_rdev_to_array [2021-11-23 15:36:55,594 INFO L138 BoogieDeclarations]: Found implementation of procedure bind_rdev_to_array [2021-11-23 15:36:55,594 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_show___0 [2021-11-23 15:36:55,594 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_show___0 [2021-11-23 15:36:55,594 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_show [2021-11-23 15:36:55,594 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_show [2021-11-23 15:36:55,594 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-11-23 15:36:55,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-11-23 15:36:55,595 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock___0 [2021-11-23 15:36:55,595 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock___0 [2021-11-23 15:36:55,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:36:55,595 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_free [2021-11-23 15:36:55,595 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_free [2021-11-23 15:36:55,595 INFO L130 BoogieDeclarations]: Found specification of procedure reshape_direction_store [2021-11-23 15:36:55,595 INFO L138 BoogieDeclarations]: Found implementation of procedure reshape_direction_store [2021-11-23 15:36:55,596 INFO L130 BoogieDeclarations]: Found specification of procedure chunksize_store [2021-11-23 15:36:55,596 INFO L138 BoogieDeclarations]: Found implementation of procedure chunksize_store [2021-11-23 15:36:55,596 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2021-11-23 15:36:55,596 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2021-11-23 15:36:55,596 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_rdev [2021-11-23 15:36:55,596 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_rdev [2021-11-23 15:36:55,597 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2021-11-23 15:36:55,597 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2021-11-23 15:36:55,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_disks_mutex [2021-11-23 15:36:55,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_disks_mutex [2021-11-23 15:36:55,597 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub___0 [2021-11-23 15:36:55,597 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub___0 [2021-11-23 15:36:55,597 INFO L130 BoogieDeclarations]: Found specification of procedure max_sync_store [2021-11-23 15:36:55,598 INFO L138 BoogieDeclarations]: Found implementation of procedure max_sync_store [2021-11-23 15:36:55,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_open_mutex_of_mddev [2021-11-23 15:36:55,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_open_mutex_of_mddev [2021-11-23 15:36:55,598 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2021-11-23 15:36:55,598 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2021-11-23 15:36:55,598 INFO L130 BoogieDeclarations]: Found specification of procedure md_reap_sync_thread [2021-11-23 15:36:55,598 INFO L138 BoogieDeclarations]: Found implementation of procedure md_reap_sync_thread [2021-11-23 15:36:55,599 INFO L130 BoogieDeclarations]: Found specification of procedure export_rdev [2021-11-23 15:36:55,599 INFO L138 BoogieDeclarations]: Found implementation of procedure export_rdev [2021-11-23 15:36:55,599 INFO L130 BoogieDeclarations]: Found specification of procedure ubb_show [2021-11-23 15:36:55,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ubb_show [2021-11-23 15:36:55,599 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_congested [2021-11-23 15:36:55,599 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_congested [2021-11-23 15:36:55,600 INFO L130 BoogieDeclarations]: Found specification of procedure file_page_offset [2021-11-23 15:36:55,600 INFO L138 BoogieDeclarations]: Found implementation of procedure file_page_offset [2021-11-23 15:36:55,600 INFO L130 BoogieDeclarations]: Found specification of procedure mismatch_cnt_show [2021-11-23 15:36:55,600 INFO L138 BoogieDeclarations]: Found implementation of procedure mismatch_cnt_show [2021-11-23 15:36:55,600 INFO L130 BoogieDeclarations]: Found specification of procedure offset_show [2021-11-23 15:36:55,600 INFO L138 BoogieDeclarations]: Found implementation of procedure offset_show [2021-11-23 15:36:55,600 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:36:55,601 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:36:55,601 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_unlock [2021-11-23 15:36:55,601 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_unlock [2021-11-23 15:36:55,601 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2021-11-23 15:36:55,601 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2021-11-23 15:36:55,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_reconfig_mutex_of_mddev [2021-11-23 15:36:55,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_reconfig_mutex_of_mddev [2021-11-23 15:36:55,602 INFO L130 BoogieDeclarations]: Found specification of procedure errors_show [2021-11-23 15:36:55,602 INFO L138 BoogieDeclarations]: Found implementation of procedure errors_show [2021-11-23 15:36:55,602 INFO L130 BoogieDeclarations]: Found specification of procedure speed_max [2021-11-23 15:36:55,602 INFO L138 BoogieDeclarations]: Found implementation of procedure speed_max [2021-11-23 15:36:55,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 15:36:55,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 15:36:55,603 INFO L130 BoogieDeclarations]: Found specification of procedure set_page_attr [2021-11-23 15:36:55,603 INFO L138 BoogieDeclarations]: Found implementation of procedure set_page_attr [2021-11-23 15:36:55,603 INFO L130 BoogieDeclarations]: Found specification of procedure blk_integrity_compare [2021-11-23 15:36:55,603 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_integrity_compare [2021-11-23 15:36:55,603 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-11-23 15:36:55,603 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-11-23 15:36:55,604 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2021-11-23 15:36:55,604 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2021-11-23 15:36:55,604 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-11-23 15:36:55,604 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-11-23 15:36:55,604 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_put [2021-11-23 15:36:55,604 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_put [2021-11-23 15:36:55,605 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_daemon_work [2021-11-23 15:36:55,605 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_daemon_work [2021-11-23 15:36:55,605 INFO L130 BoogieDeclarations]: Found specification of procedure restart_array [2021-11-23 15:36:55,605 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_array [2021-11-23 15:36:55,605 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-23 15:36:55,605 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-23 15:36:55,605 INFO L130 BoogieDeclarations]: Found specification of procedure location_store [2021-11-23 15:36:55,606 INFO L138 BoogieDeclarations]: Found implementation of procedure location_store [2021-11-23 15:36:55,606 INFO L130 BoogieDeclarations]: Found specification of procedure md_compat_ioctl [2021-11-23 15:36:55,606 INFO L138 BoogieDeclarations]: Found implementation of procedure md_compat_ioctl [2021-11-23 15:36:55,606 INFO L130 BoogieDeclarations]: Found specification of procedure bio_add_page [2021-11-23 15:36:55,606 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_add_page [2021-11-23 15:36:55,606 INFO L130 BoogieDeclarations]: Found specification of procedure set_disk_ro [2021-11-23 15:36:55,607 INFO L138 BoogieDeclarations]: Found implementation of procedure set_disk_ro [2021-11-23 15:36:55,607 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-11-23 15:36:55,607 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-11-23 15:36:55,607 INFO L130 BoogieDeclarations]: Found specification of procedure blk_unregister_region [2021-11-23 15:36:55,607 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_unregister_region [2021-11-23 15:36:55,607 INFO L130 BoogieDeclarations]: Found specification of procedure queue_logical_block_size [2021-11-23 15:36:55,608 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_logical_block_size [2021-11-23 15:36:55,608 INFO L130 BoogieDeclarations]: Found specification of procedure md_stop [2021-11-23 15:36:55,608 INFO L138 BoogieDeclarations]: Found implementation of procedure md_stop [2021-11-23 15:36:55,608 INFO L130 BoogieDeclarations]: Found specification of procedure chunk_size_show [2021-11-23 15:36:55,608 INFO L138 BoogieDeclarations]: Found implementation of procedure chunk_size_show [2021-11-23 15:36:55,608 INFO L130 BoogieDeclarations]: Found specification of procedure suspend_hi_show [2021-11-23 15:36:55,608 INFO L138 BoogieDeclarations]: Found implementation of procedure suspend_hi_show [2021-11-23 15:36:55,609 INFO L130 BoogieDeclarations]: Found specification of procedure action_store [2021-11-23 15:36:55,609 INFO L138 BoogieDeclarations]: Found implementation of procedure action_store [2021-11-23 15:36:55,609 INFO L130 BoogieDeclarations]: Found specification of procedure md_cluster_stop [2021-11-23 15:36:55,609 INFO L138 BoogieDeclarations]: Found implementation of procedure md_cluster_stop [2021-11-23 15:36:55,609 INFO L130 BoogieDeclarations]: Found specification of procedure add_bound_rdev [2021-11-23 15:36:55,609 INFO L138 BoogieDeclarations]: Found implementation of procedure add_bound_rdev [2021-11-23 15:36:55,610 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 15:36:55,610 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 15:36:55,610 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_link_rdev [2021-11-23 15:36:55,610 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_link_rdev [2021-11-23 15:36:55,610 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:36:55,610 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:36:55,610 INFO L130 BoogieDeclarations]: Found specification of procedure md_thread [2021-11-23 15:36:55,611 INFO L138 BoogieDeclarations]: Found implementation of procedure md_thread [2021-11-23 15:36:55,611 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:36:55,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:36:55,611 INFO L130 BoogieDeclarations]: Found specification of procedure md_find_rdev_nr_rcu [2021-11-23 15:36:55,611 INFO L138 BoogieDeclarations]: Found implementation of procedure md_find_rdev_nr_rcu [2021-11-23 15:36:55,611 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2021-11-23 15:36:55,611 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2021-11-23 15:36:55,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:36:55,612 INFO L130 BoogieDeclarations]: Found specification of procedure sync_speed_show [2021-11-23 15:36:55,612 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_speed_show [2021-11-23 15:36:55,612 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 15:36:55,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 15:36:55,612 INFO L130 BoogieDeclarations]: Found specification of procedure update_raid_disks [2021-11-23 15:36:55,613 INFO L138 BoogieDeclarations]: Found implementation of procedure update_raid_disks [2021-11-23 15:36:55,613 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-11-23 15:36:55,613 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtouint [2021-11-23 15:36:55,613 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtouint [2021-11-23 15:36:55,613 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_delayed_delete [2021-11-23 15:36:55,613 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_delayed_delete [2021-11-23 15:36:58,760 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:36:58,770 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:36:59,697 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:36:59,702 INFO L158 Benchmark]: Toolchain (without parser) took 25832.81ms. Allocated memory was 107.0MB in the beginning and 2.0GB in the end (delta: 1.9GB). Free memory was 57.3MB in the beginning and 1.6GB in the end (delta: -1.5GB). Peak memory consumption was 413.8MB. Max. memory is 16.1GB. [2021-11-23 15:36:59,703 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 107.0MB. Free memory is still 87.1MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:36:59,704 INFO L158 Benchmark]: CACSL2BoogieTranslator took 15981.43ms. Allocated memory was 107.0MB in the beginning and 442.5MB in the end (delta: 335.5MB). Free memory was 57.0MB in the beginning and 221.6MB in the end (delta: -164.5MB). Peak memory consumption was 307.9MB. Max. memory is 16.1GB. [2021-11-23 15:36:59,705 INFO L158 Benchmark]: Boogie Procedure Inliner took 2222.72ms. Allocated memory was 442.5MB in the beginning and 855.6MB in the end (delta: 413.1MB). Free memory was 221.6MB in the beginning and 526.7MB in the end (delta: -305.1MB). Peak memory consumption was 183.5MB. Max. memory is 16.1GB. [2021-11-23 15:36:59,706 INFO L158 Benchmark]: Boogie Preprocessor took 3202.98ms. Allocated memory was 855.6MB in the beginning and 2.0GB in the end (delta: 1.2GB). Free memory was 526.7MB in the beginning and 1.6GB in the end (delta: -1.1GB). Peak memory consumption was 111.1MB. Max. memory is 16.1GB. [2021-11-23 15:36:59,706 INFO L158 Benchmark]: RCFGBuilder took 4417.89ms. Allocated memory is still 2.0GB. Free memory was 1.6GB in the beginning and 1.6GB in the end (delta: 34.6MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. [2021-11-23 15:36:59,711 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 107.0MB. Free memory is still 87.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 15981.43ms. Allocated memory was 107.0MB in the beginning and 442.5MB in the end (delta: 335.5MB). Free memory was 57.0MB in the beginning and 221.6MB in the end (delta: -164.5MB). Peak memory consumption was 307.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 2222.72ms. Allocated memory was 442.5MB in the beginning and 855.6MB in the end (delta: 413.1MB). Free memory was 221.6MB in the beginning and 526.7MB in the end (delta: -305.1MB). Peak memory consumption was 183.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 3202.98ms. Allocated memory was 855.6MB in the beginning and 2.0GB in the end (delta: 1.2GB). Free memory was 526.7MB in the beginning and 1.6GB in the end (delta: -1.1GB). Peak memory consumption was 111.1MB. Max. memory is 16.1GB. * RCFGBuilder took 4417.89ms. Allocated memory is still 2.0GB. Free memory was 1.6GB in the beginning and 1.6GB in the end (delta: 34.6MB). Peak memory consumption was 48.2MB. 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 15:36:59,790 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe1218f4-1431-4a96-bd17-8034cf55fa81/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_fe1218f4-1431-4a96-bd17-8034cf55fa81/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe1218f4-1431-4a96-bd17-8034cf55fa81/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_fe1218f4-1431-4a96-bd17-8034cf55fa81/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe1218f4-1431-4a96-bd17-8034cf55fa81/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--md-mod.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe1218f4-1431-4a96-bd17-8034cf55fa81/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_fe1218f4-1431-4a96-bd17-8034cf55fa81/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 b99dc79e29106ab358a2400ef75f0ce70b4da25cabd0ba4b7a46c94a64265374 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:37:02,645 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:37:02,647 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:37:02,688 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:37:02,689 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:37:02,694 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:37:02,698 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:37:02,703 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:37:02,707 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:37:02,716 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:37:02,717 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:37:02,718 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:37:02,719 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:37:02,720 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:37:02,722 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:37:02,724 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:37:02,726 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:37:02,727 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:37:02,730 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:37:02,732 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:37:02,734 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:37:02,737 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:37:02,739 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:37:02,740 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:37:02,744 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:37:02,745 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:37:02,745 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:37:02,747 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:37:02,747 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:37:02,749 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:37:02,749 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:37:02,750 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:37:02,751 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:37:02,752 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:37:02,754 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:37:02,754 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:37:02,755 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:37:02,756 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:37:02,756 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:37:02,757 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:37:02,758 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:37:02,759 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe1218f4-1431-4a96-bd17-8034cf55fa81/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:37:02,788 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:37:02,788 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:37:02,789 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:37:02,789 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:37:02,790 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:37:02,790 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:37:02,791 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:37:02,791 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:37:02,791 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:37:02,791 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:37:02,792 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:37:02,792 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:37:02,792 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:37:02,792 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:37:02,793 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:37:02,793 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:37:02,793 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:37:02,793 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:37:02,793 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:37:02,794 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:37:02,794 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:37:02,794 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:37:02,795 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:37:02,795 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:37:02,795 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:37:02,795 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:37:02,795 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:37:02,796 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:37:02,796 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:37:02,796 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_fe1218f4-1431-4a96-bd17-8034cf55fa81/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe1218f4-1431-4a96-bd17-8034cf55fa81/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b99dc79e29106ab358a2400ef75f0ce70b4da25cabd0ba4b7a46c94a64265374 [2021-11-23 15:37:03,169 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:37:03,193 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:37:03,196 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:37:03,198 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:37:03,199 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:37:03,200 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe1218f4-1431-4a96-bd17-8034cf55fa81/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--md-mod.ko-entry_point.cil.out.i [2021-11-23 15:37:03,296 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe1218f4-1431-4a96-bd17-8034cf55fa81/bin/ukojak-CwSLpZB5Qu/data/1b2eed308/f45db2011a7645fbb1684f58a4a88806/FLAGd2e1e395e [2021-11-23 15:37:04,993 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:37:04,994 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe1218f4-1431-4a96-bd17-8034cf55fa81/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--md-mod.ko-entry_point.cil.out.i [2021-11-23 15:37:05,112 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe1218f4-1431-4a96-bd17-8034cf55fa81/bin/ukojak-CwSLpZB5Qu/data/1b2eed308/f45db2011a7645fbb1684f58a4a88806/FLAGd2e1e395e [2021-11-23 15:37:05,298 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe1218f4-1431-4a96-bd17-8034cf55fa81/bin/ukojak-CwSLpZB5Qu/data/1b2eed308/f45db2011a7645fbb1684f58a4a88806 [2021-11-23 15:37:05,305 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:37:05,308 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:37:05,312 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:37:05,312 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:37:05,316 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:37:05,317 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:37:05" (1/1) ... [2021-11-23 15:37:05,319 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78a9ddfe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:37:05, skipping insertion in model container [2021-11-23 15:37:05,319 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:37:05" (1/1) ... [2021-11-23 15:37:05,328 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:37:05,784 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:37:17,360 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_fe1218f4-1431-4a96-bd17-8034cf55fa81/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--md-mod.ko-entry_point.cil.out.i[781553,781566] [2021-11-23 15:37:18,130 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:37:18,239 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:37:18,426 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:37:19,948 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_fe1218f4-1431-4a96-bd17-8034cf55fa81/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--md-mod.ko-entry_point.cil.out.i[781553,781566] [2021-11-23 15:37:19,976 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:37:20,047 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:37:22,041 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_fe1218f4-1431-4a96-bd17-8034cf55fa81/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--md-mod.ko-entry_point.cil.out.i[781553,781566] [2021-11-23 15:37:22,068 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:37:22,540 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:37:22,541 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:37:22 WrapperNode [2021-11-23 15:37:22,541 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:37:22,543 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:37:22,543 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:37:22,543 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:37:22,552 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:37:22" (1/1) ... [2021-11-23 15:37:22,980 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:37:22" (1/1) ... [2021-11-23 15:37:24,775 INFO L137 Inliner]: procedures = 948, calls = 15960, calls flagged for inlining = 351, calls inlined = 339, statements flattened = 31183 [2021-11-23 15:37:24,776 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:37:24,777 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:37:24,777 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:37:24,777 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:37:24,793 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:37:22" (1/1) ... [2021-11-23 15:37:24,794 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:37:22" (1/1) ... [2021-11-23 15:37:25,481 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:37:22" (1/1) ... [2021-11-23 15:37:25,482 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:37:22" (1/1) ... [2021-11-23 15:37:26,637 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:37:22" (1/1) ... [2021-11-23 15:37:26,761 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:37:22" (1/1) ... [2021-11-23 15:37:27,175 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:37:22" (1/1) ... [2021-11-23 15:37:27,380 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:37:27,382 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:37:27,383 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:37:27,384 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:37:27,385 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:37:22" (1/1) ... [2021-11-23 15:37:27,395 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:37:27,408 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe1218f4-1431-4a96-bd17-8034cf55fa81/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:37:27,427 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe1218f4-1431-4a96-bd17-8034cf55fa81/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:37:27,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe1218f4-1431-4a96-bd17-8034cf55fa81/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:37:27,490 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_unplug [2021-11-23 15:37:27,490 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_unplug [2021-11-23 15:37:27,490 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2021-11-23 15:37:27,491 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_endio [2021-11-23 15:37:27,491 INFO L130 BoogieDeclarations]: Found specification of procedure sync_completed_show [2021-11-23 15:37:27,491 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_completed_show [2021-11-23 15:37:27,491 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-11-23 15:37:27,491 INFO L130 BoogieDeclarations]: Found specification of procedure i_size_read [2021-11-23 15:37:27,492 INFO L138 BoogieDeclarations]: Found implementation of procedure i_size_read [2021-11-23 15:37:27,492 INFO L130 BoogieDeclarations]: Found specification of procedure find_pers [2021-11-23 15:37:27,492 INFO L138 BoogieDeclarations]: Found implementation of procedure find_pers [2021-11-23 15:37:27,492 INFO L130 BoogieDeclarations]: Found specification of procedure md_stop_writes [2021-11-23 15:37:27,493 INFO L138 BoogieDeclarations]: Found implementation of procedure md_stop_writes [2021-11-23 15:37:27,493 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_free [2021-11-23 15:37:27,493 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_free [2021-11-23 15:37:27,493 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-11-23 15:37:27,494 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-11-23 15:37:27,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_reconfig_mutex_of_mddev [2021-11-23 15:37:27,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_reconfig_mutex_of_mddev [2021-11-23 15:37:27,494 INFO L130 BoogieDeclarations]: Found specification of procedure reshape_position_store [2021-11-23 15:37:27,494 INFO L138 BoogieDeclarations]: Found implementation of procedure reshape_position_store [2021-11-23 15:37:27,495 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_create [2021-11-23 15:37:27,495 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_create [2021-11-23 15:37:27,495 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2021-11-23 15:37:27,495 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2021-11-23 15:37:27,495 INFO L130 BoogieDeclarations]: Found specification of procedure bdevname [2021-11-23 15:37:27,496 INFO L138 BoogieDeclarations]: Found implementation of procedure bdevname [2021-11-23 15:37:27,496 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2021-11-23 15:37:27,496 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2021-11-23 15:37:27,496 INFO L130 BoogieDeclarations]: Found specification of procedure strict_strtoul_scaled [2021-11-23 15:37:27,496 INFO L138 BoogieDeclarations]: Found implementation of procedure strict_strtoul_scaled [2021-11-23 15:37:27,497 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2021-11-23 15:37:27,497 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2021-11-23 15:37:27,497 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:37:27,497 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:37:27,497 INFO L130 BoogieDeclarations]: Found specification of procedure update_size [2021-11-23 15:37:27,498 INFO L138 BoogieDeclarations]: Found implementation of procedure update_size [2021-11-23 15:37:27,498 INFO L130 BoogieDeclarations]: Found specification of procedure chunksize_show [2021-11-23 15:37:27,498 INFO L138 BoogieDeclarations]: Found implementation of procedure chunksize_show [2021-11-23 15:37:27,499 INFO L130 BoogieDeclarations]: Found specification of procedure slot_show [2021-11-23 15:37:27,499 INFO L138 BoogieDeclarations]: Found implementation of procedure slot_show [2021-11-23 15:37:27,499 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2021-11-23 15:37:27,499 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2021-11-23 15:37:27,500 INFO L130 BoogieDeclarations]: Found specification of procedure md_super_write [2021-11-23 15:37:27,500 INFO L138 BoogieDeclarations]: Found implementation of procedure md_super_write [2021-11-23 15:37:27,500 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_link [2021-11-23 15:37:27,500 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_link [2021-11-23 15:37:27,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_NOT_ARG_SIGN [2021-11-23 15:37:27,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_NOT_ARG_SIGN [2021-11-23 15:37:27,501 INFO L130 BoogieDeclarations]: Found specification of procedure calc_dev_sboffset [2021-11-23 15:37:27,501 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_dev_sboffset [2021-11-23 15:37:27,502 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_file_clear_bit [2021-11-23 15:37:27,502 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_file_clear_bit [2021-11-23 15:37:27,503 INFO L130 BoogieDeclarations]: Found specification of procedure space_show [2021-11-23 15:37:27,503 INFO L138 BoogieDeclarations]: Found implementation of procedure space_show [2021-11-23 15:37:27,504 INFO L130 BoogieDeclarations]: Found specification of procedure can_clear_store [2021-11-23 15:37:27,504 INFO L138 BoogieDeclarations]: Found implementation of procedure can_clear_store [2021-11-23 15:37:27,504 INFO L130 BoogieDeclarations]: Found specification of procedure md_submit_flush_data [2021-11-23 15:37:27,505 INFO L138 BoogieDeclarations]: Found implementation of procedure md_submit_flush_data [2021-11-23 15:37:27,506 INFO L130 BoogieDeclarations]: Found specification of procedure array_size_show [2021-11-23 15:37:27,506 INFO L138 BoogieDeclarations]: Found implementation of procedure array_size_show [2021-11-23 15:37:27,506 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 15:37:27,506 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2021-11-23 15:37:27,507 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2021-11-23 15:37:27,507 INFO L130 BoogieDeclarations]: Found specification of procedure read_disk_sb [2021-11-23 15:37:27,507 INFO L138 BoogieDeclarations]: Found implementation of procedure read_disk_sb [2021-11-23 15:37:27,508 INFO L130 BoogieDeclarations]: Found specification of procedure errors_store [2021-11-23 15:37:27,509 INFO L138 BoogieDeclarations]: Found implementation of procedure errors_store [2021-11-23 15:37:27,509 INFO L130 BoogieDeclarations]: Found specification of procedure degraded_show [2021-11-23 15:37:27,509 INFO L138 BoogieDeclarations]: Found implementation of procedure degraded_show [2021-11-23 15:37:27,509 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:37:27,510 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:37:27,510 INFO L130 BoogieDeclarations]: Found specification of procedure sync_page_io [2021-11-23 15:37:27,510 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_page_io [2021-11-23 15:37:27,510 INFO L130 BoogieDeclarations]: Found specification of procedure suspend_lo_show [2021-11-23 15:37:27,510 INFO L138 BoogieDeclarations]: Found implementation of procedure suspend_lo_show [2021-11-23 15:37:27,511 INFO L130 BoogieDeclarations]: Found specification of procedure calc_sb_1_csum [2021-11-23 15:37:27,511 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_sb_1_csum [2021-11-23 15:37:27,511 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:37:27,511 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:37:27,511 INFO L130 BoogieDeclarations]: Found specification of procedure test_page_attr [2021-11-23 15:37:27,511 INFO L138 BoogieDeclarations]: Found implementation of procedure test_page_attr [2021-11-23 15:37:27,512 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_get [2021-11-23 15:37:27,512 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_get [2021-11-23 15:37:27,513 INFO L130 BoogieDeclarations]: Found specification of procedure sync_min_store [2021-11-23 15:37:27,513 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_min_store [2021-11-23 15:37:27,513 INFO L130 BoogieDeclarations]: Found specification of procedure blk_integrity_unregister [2021-11-23 15:37:27,514 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_integrity_unregister [2021-11-23 15:37:27,514 INFO L130 BoogieDeclarations]: Found specification of procedure min_sync_show [2021-11-23 15:37:27,514 INFO L138 BoogieDeclarations]: Found implementation of procedure min_sync_show [2021-11-23 15:37:27,514 INFO L130 BoogieDeclarations]: Found specification of procedure timeout_show [2021-11-23 15:37:27,514 INFO L138 BoogieDeclarations]: Found implementation of procedure timeout_show [2021-11-23 15:37:27,515 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:37:27,516 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:37:27,516 INFO L130 BoogieDeclarations]: Found specification of procedure fput [2021-11-23 15:37:27,516 INFO L138 BoogieDeclarations]: Found implementation of procedure fput [2021-11-23 15:37:27,517 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_size_store [2021-11-23 15:37:27,517 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_size_store [2021-11-23 15:37:27,518 INFO L130 BoogieDeclarations]: Found specification of procedure recovery_start_store [2021-11-23 15:37:27,518 INFO L138 BoogieDeclarations]: Found implementation of procedure recovery_start_store [2021-11-23 15:37:27,518 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2021-11-23 15:37:27,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2021-11-23 15:37:27,519 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:37:27,519 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:37:27,519 INFO L130 BoogieDeclarations]: Found specification of procedure PagePrivate [2021-11-23 15:37:27,519 INFO L138 BoogieDeclarations]: Found implementation of procedure PagePrivate [2021-11-23 15:37:27,519 INFO L130 BoogieDeclarations]: Found specification of procedure do_md_stop [2021-11-23 15:37:27,520 INFO L138 BoogieDeclarations]: Found implementation of procedure do_md_stop [2021-11-23 15:37:27,520 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2021-11-23 15:37:27,520 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2021-11-23 15:37:27,520 INFO L130 BoogieDeclarations]: Found specification of procedure action_show [2021-11-23 15:37:27,521 INFO L138 BoogieDeclarations]: Found implementation of procedure action_show [2021-11-23 15:37:27,521 INFO L130 BoogieDeclarations]: Found specification of procedure suspend_hi_store [2021-11-23 15:37:27,521 INFO L138 BoogieDeclarations]: Found implementation of procedure suspend_hi_store [2021-11-23 15:37:27,521 INFO L130 BoogieDeclarations]: Found specification of procedure cmd_match [2021-11-23 15:37:27,522 INFO L138 BoogieDeclarations]: Found implementation of procedure cmd_match [2021-11-23 15:37:27,523 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_6 [2021-11-23 15:37:27,526 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_6 [2021-11-23 15:37:27,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_disks_mutex [2021-11-23 15:37:27,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_disks_mutex [2021-11-23 15:37:27,527 INFO L130 BoogieDeclarations]: Found specification of procedure md_event [2021-11-23 15:37:27,528 INFO L138 BoogieDeclarations]: Found implementation of procedure md_event [2021-11-23 15:37:27,529 INFO L130 BoogieDeclarations]: Found specification of procedure md_set_badblocks [2021-11-23 15:37:27,529 INFO L138 BoogieDeclarations]: Found implementation of procedure md_set_badblocks [2021-11-23 15:37:27,529 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-11-23 15:37:27,529 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-11-23 15:37:27,536 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2021-11-23 15:37:27,536 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2021-11-23 15:37:27,536 INFO L130 BoogieDeclarations]: Found specification of procedure set_buffer_locked [2021-11-23 15:37:27,537 INFO L138 BoogieDeclarations]: Found implementation of procedure set_buffer_locked [2021-11-23 15:37:27,537 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-11-23 15:37:27,537 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-11-23 15:37:27,537 INFO L130 BoogieDeclarations]: Found specification of procedure write_sequnlock_irq [2021-11-23 15:37:27,537 INFO L138 BoogieDeclarations]: Found implementation of procedure write_sequnlock_irq [2021-11-23 15:37:27,537 INFO L130 BoogieDeclarations]: Found specification of procedure strict_blocks_to_sectors [2021-11-23 15:37:27,538 INFO L138 BoogieDeclarations]: Found implementation of procedure strict_blocks_to_sectors [2021-11-23 15:37:27,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_NOT_ARG_SIGN [2021-11-23 15:37:27,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_NOT_ARG_SIGN [2021-11-23 15:37:27,538 INFO L130 BoogieDeclarations]: Found specification of procedure calc_sb_csum [2021-11-23 15:37:27,538 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_sb_csum [2021-11-23 15:37:27,538 INFO L130 BoogieDeclarations]: Found specification of procedure suspend_lo_store [2021-11-23 15:37:27,539 INFO L138 BoogieDeclarations]: Found implementation of procedure suspend_lo_store [2021-11-23 15:37:27,539 INFO L130 BoogieDeclarations]: Found specification of procedure set_buffer_mapped [2021-11-23 15:37:27,539 INFO L138 BoogieDeclarations]: Found implementation of procedure set_buffer_mapped [2021-11-23 15:37:27,539 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2021-11-23 15:37:27,539 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2021-11-23 15:37:27,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 15:37:27,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 15:37:27,540 INFO L130 BoogieDeclarations]: Found specification of procedure add_new_disk [2021-11-23 15:37:27,540 INFO L138 BoogieDeclarations]: Found implementation of procedure add_new_disk [2021-11-23 15:37:27,540 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:37:27,540 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_6 [2021-11-23 15:37:27,540 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_6 [2021-11-23 15:37:27,541 INFO L130 BoogieDeclarations]: Found specification of procedure revalidate_disk [2021-11-23 15:37:27,541 INFO L138 BoogieDeclarations]: Found implementation of procedure revalidate_disk [2021-11-23 15:37:27,541 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-11-23 15:37:27,541 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-11-23 15:37:27,541 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:37:27,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:37:27,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:37:27,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:37:27,542 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2021-11-23 15:37:27,542 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2021-11-23 15:37:27,542 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:37:27,543 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-11-23 15:37:27,543 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-11-23 15:37:27,543 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_lock_nointr [2021-11-23 15:37:27,543 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_lock_nointr [2021-11-23 15:37:27,543 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_find [2021-11-23 15:37:27,543 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_find [2021-11-23 15:37:27,544 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 15:37:27,544 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 15:37:27,544 INFO L130 BoogieDeclarations]: Found specification of procedure location_show [2021-11-23 15:37:27,545 INFO L138 BoogieDeclarations]: Found implementation of procedure location_show [2021-11-23 15:37:27,545 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2021-11-23 15:37:27,545 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2021-11-23 15:37:27,545 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_LONG [2021-11-23 15:37:27,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_LONG [2021-11-23 15:37:27,545 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2021-11-23 15:37:27,546 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2021-11-23 15:37:27,546 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:37:27,546 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:37:27,546 INFO L130 BoogieDeclarations]: Found specification of procedure md_error [2021-11-23 15:37:27,546 INFO L138 BoogieDeclarations]: Found implementation of procedure md_error [2021-11-23 15:37:27,546 INFO L130 BoogieDeclarations]: Found specification of procedure behind_writes_used_reset [2021-11-23 15:37:27,547 INFO L138 BoogieDeclarations]: Found implementation of procedure behind_writes_used_reset [2021-11-23 15:37:27,547 INFO L130 BoogieDeclarations]: Found specification of procedure __md_stop [2021-11-23 15:37:27,547 INFO L138 BoogieDeclarations]: Found implementation of procedure __md_stop [2021-11-23 15:37:27,547 INFO L130 BoogieDeclarations]: Found specification of procedure size_show [2021-11-23 15:37:27,547 INFO L138 BoogieDeclarations]: Found implementation of procedure size_show [2021-11-23 15:37:27,547 INFO L130 BoogieDeclarations]: Found specification of procedure blk_get_integrity [2021-11-23 15:37:27,548 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_get_integrity [2021-11-23 15:37:27,548 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:37:27,548 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:37:27,548 INFO L130 BoogieDeclarations]: Found specification of procedure safe_delay_store [2021-11-23 15:37:27,548 INFO L138 BoogieDeclarations]: Found implementation of procedure safe_delay_store [2021-11-23 15:37:27,548 INFO L130 BoogieDeclarations]: Found specification of procedure flush_signals [2021-11-23 15:37:27,549 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_signals [2021-11-23 15:37:27,549 INFO L130 BoogieDeclarations]: Found specification of procedure md_new_event [2021-11-23 15:37:27,549 INFO L138 BoogieDeclarations]: Found implementation of procedure md_new_event [2021-11-23 15:37:27,549 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-11-23 15:37:27,549 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-11-23 15:37:27,549 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:37:27,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:37:27,550 INFO L130 BoogieDeclarations]: Found specification of procedure md_delayed_delete [2021-11-23 15:37:27,550 INFO L138 BoogieDeclarations]: Found implementation of procedure md_delayed_delete [2021-11-23 15:37:27,550 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 15:37:27,550 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 15:37:27,550 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_init [2021-11-23 15:37:27,550 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_init [2021-11-23 15:37:27,551 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_link [2021-11-23 15:37:27,551 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_link [2021-11-23 15:37:27,551 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2021-11-23 15:37:27,551 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2021-11-23 15:37:27,551 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_store___0 [2021-11-23 15:37:27,551 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_store___0 [2021-11-23 15:37:27,552 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_trylock [2021-11-23 15:37:27,552 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_trylock [2021-11-23 15:37:27,552 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:37:27,552 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:37:27,552 INFO L130 BoogieDeclarations]: Found specification of procedure super_1_sync [2021-11-23 15:37:27,552 INFO L138 BoogieDeclarations]: Found implementation of procedure super_1_sync [2021-11-23 15:37:27,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:37:27,553 INFO L130 BoogieDeclarations]: Found specification of procedure slot_store [2021-11-23 15:37:27,553 INFO L138 BoogieDeclarations]: Found implementation of procedure slot_store [2021-11-23 15:37:27,553 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2021-11-23 15:37:27,553 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2021-11-23 15:37:27,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_reconfig_mutex_of_mddev [2021-11-23 15:37:27,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_reconfig_mutex_of_mddev [2021-11-23 15:37:27,554 INFO L130 BoogieDeclarations]: Found specification of procedure sync_max_show [2021-11-23 15:37:27,554 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_max_show [2021-11-23 15:37:27,554 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 15:37:27,554 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 15:37:27,554 INFO L130 BoogieDeclarations]: Found specification of procedure raid_disks_store [2021-11-23 15:37:27,554 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_disks_store [2021-11-23 15:37:27,555 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify_dirent_safe [2021-11-23 15:37:27,555 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify_dirent_safe [2021-11-23 15:37:27,555 INFO L130 BoogieDeclarations]: Found specification of procedure test_bit_le [2021-11-23 15:37:27,555 INFO L138 BoogieDeclarations]: Found implementation of procedure test_bit_le [2021-11-23 15:37:27,555 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2021-11-23 15:37:27,555 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2021-11-23 15:37:27,556 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 15:37:27,556 INFO L130 BoogieDeclarations]: Found specification of procedure read_page [2021-11-23 15:37:27,557 INFO L138 BoogieDeclarations]: Found implementation of procedure read_page [2021-11-23 15:37:27,561 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_lock [2021-11-23 15:37:27,561 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_lock [2021-11-23 15:37:27,562 INFO L130 BoogieDeclarations]: Found specification of procedure max_corrected_read_errors_store [2021-11-23 15:37:27,562 INFO L138 BoogieDeclarations]: Found implementation of procedure max_corrected_read_errors_store [2021-11-23 15:37:27,562 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_store [2021-11-23 15:37:27,562 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_store [2021-11-23 15:37:27,562 INFO L130 BoogieDeclarations]: Found specification of procedure md_clear_badblocks [2021-11-23 15:37:27,562 INFO L138 BoogieDeclarations]: Found implementation of procedure md_clear_badblocks [2021-11-23 15:37:27,563 INFO L130 BoogieDeclarations]: Found specification of procedure unbind_rdev_from_array [2021-11-23 15:37:27,563 INFO L138 BoogieDeclarations]: Found implementation of procedure unbind_rdev_from_array [2021-11-23 15:37:27,565 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~sector_t~0~X~C_INT~TO~~sector_t~0 [2021-11-23 15:37:27,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~sector_t~0~X~C_INT~TO~~sector_t~0 [2021-11-23 15:37:27,566 INFO L130 BoogieDeclarations]: Found specification of procedure md_start_sync [2021-11-23 15:37:27,566 INFO L138 BoogieDeclarations]: Found implementation of procedure md_start_sync [2021-11-23 15:37:27,566 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2021-11-23 15:37:27,566 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2021-11-23 15:37:27,566 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-11-23 15:37:27,567 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-11-23 15:37:27,567 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:37:27,567 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:37:27,567 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqcount_end [2021-11-23 15:37:27,567 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqcount_end [2021-11-23 15:37:27,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:37:27,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:37:27,568 INFO L130 BoogieDeclarations]: Found specification of procedure export_array [2021-11-23 15:37:27,568 INFO L138 BoogieDeclarations]: Found implementation of procedure export_array [2021-11-23 15:37:27,568 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_file_kick [2021-11-23 15:37:27,568 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_file_kick [2021-11-23 15:37:27,568 INFO L130 BoogieDeclarations]: Found specification of procedure read_sb_page [2021-11-23 15:37:27,568 INFO L138 BoogieDeclarations]: Found implementation of procedure read_sb_page [2021-11-23 15:37:27,568 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2021-11-23 15:37:27,569 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2021-11-23 15:37:27,569 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:37:27,569 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:37:27,569 INFO L130 BoogieDeclarations]: Found specification of procedure md_ioctl [2021-11-23 15:37:27,569 INFO L138 BoogieDeclarations]: Found implementation of procedure md_ioctl [2021-11-23 15:37:27,569 INFO L130 BoogieDeclarations]: Found specification of procedure md_make_request [2021-11-23 15:37:27,569 INFO L138 BoogieDeclarations]: Found implementation of procedure md_make_request [2021-11-23 15:37:27,570 INFO L130 BoogieDeclarations]: Found specification of procedure is_mddev_idle [2021-11-23 15:37:27,570 INFO L138 BoogieDeclarations]: Found implementation of procedure is_mddev_idle [2021-11-23 15:37:27,570 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-11-23 15:37:27,570 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-11-23 15:37:27,570 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_set_memory_bits [2021-11-23 15:37:27,570 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_set_memory_bits [2021-11-23 15:37:27,571 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-11-23 15:37:27,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-11-23 15:37:27,571 INFO L130 BoogieDeclarations]: Found specification of procedure bioset_free [2021-11-23 15:37:27,571 INFO L138 BoogieDeclarations]: Found implementation of procedure bioset_free [2021-11-23 15:37:27,571 INFO L130 BoogieDeclarations]: Found specification of procedure sync_force_parallel_store [2021-11-23 15:37:27,571 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_force_parallel_store [2021-11-23 15:37:27,571 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_logical_block_size [2021-11-23 15:37:27,572 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_logical_block_size [2021-11-23 15:37:27,572 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:37:27,572 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:37:27,572 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:37:27,572 INFO L130 BoogieDeclarations]: Found specification of procedure can_clear_show [2021-11-23 15:37:27,572 INFO L138 BoogieDeclarations]: Found implementation of procedure can_clear_show [2021-11-23 15:37:27,572 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_file_set_bit [2021-11-23 15:37:27,573 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_file_set_bit [2021-11-23 15:37:27,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:37:27,573 INFO L130 BoogieDeclarations]: Found specification of procedure sync_force_parallel_show [2021-11-23 15:37:27,573 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_force_parallel_show [2021-11-23 15:37:27,573 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_load [2021-11-23 15:37:27,573 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_load [2021-11-23 15:37:27,574 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-11-23 15:37:27,574 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-11-23 15:37:27,574 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-11-23 15:37:27,574 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-11-23 15:37:27,574 INFO L130 BoogieDeclarations]: Found specification of procedure timeout_store [2021-11-23 15:37:27,574 INFO L138 BoogieDeclarations]: Found implementation of procedure timeout_store [2021-11-23 15:37:27,574 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2021-11-23 15:37:27,575 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2021-11-23 15:37:27,575 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2021-11-23 15:37:27,575 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2021-11-23 15:37:27,575 INFO L130 BoogieDeclarations]: Found specification of procedure safe_delay_show [2021-11-23 15:37:27,575 INFO L138 BoogieDeclarations]: Found implementation of procedure safe_delay_show [2021-11-23 15:37:27,575 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2021-11-23 15:37:27,575 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2021-11-23 15:37:27,576 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtol [2021-11-23 15:37:27,576 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtol [2021-11-23 15:37:27,576 INFO L130 BoogieDeclarations]: Found specification of procedure bio_put [2021-11-23 15:37:27,576 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_put [2021-11-23 15:37:27,576 INFO L130 BoogieDeclarations]: Found specification of procedure md_super_wait [2021-11-23 15:37:27,576 INFO L138 BoogieDeclarations]: Found implementation of procedure md_super_wait [2021-11-23 15:37:27,576 INFO L130 BoogieDeclarations]: Found specification of procedure __md_stop_writes [2021-11-23 15:37:27,577 INFO L138 BoogieDeclarations]: Found implementation of procedure __md_stop_writes [2021-11-23 15:37:27,577 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_size_show [2021-11-23 15:37:27,577 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_size_show [2021-11-23 15:37:27,577 INFO L130 BoogieDeclarations]: Found specification of procedure register_blkdev [2021-11-23 15:37:27,577 INFO L138 BoogieDeclarations]: Found implementation of procedure register_blkdev [2021-11-23 15:37:27,577 INFO L130 BoogieDeclarations]: Found specification of procedure badblocks_show [2021-11-23 15:37:27,577 INFO L138 BoogieDeclarations]: Found implementation of procedure badblocks_show [2021-11-23 15:37:27,578 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-23 15:37:27,578 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-23 15:37:27,578 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:37:27,578 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:37:27,578 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-11-23 15:37:27,578 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-11-23 15:37:27,578 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2021-11-23 15:37:27,579 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2021-11-23 15:37:27,579 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoll [2021-11-23 15:37:27,579 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoll [2021-11-23 15:37:27,579 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:37:27,579 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:37:27,579 INFO L130 BoogieDeclarations]: Found specification of procedure array_size_store [2021-11-23 15:37:27,579 INFO L138 BoogieDeclarations]: Found implementation of procedure array_size_store [2021-11-23 15:37:27,580 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_write_all [2021-11-23 15:37:27,580 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_write_all [2021-11-23 15:37:27,580 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:37:27,580 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:37:27,580 INFO L130 BoogieDeclarations]: Found specification of procedure file_page_index [2021-11-23 15:37:27,580 INFO L138 BoogieDeclarations]: Found implementation of procedure file_page_index [2021-11-23 15:37:27,580 INFO L130 BoogieDeclarations]: Found specification of procedure bio_alloc_mddev [2021-11-23 15:37:27,581 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_alloc_mddev [2021-11-23 15:37:27,581 INFO L130 BoogieDeclarations]: Found specification of procedure md_alloc [2021-11-23 15:37:27,581 INFO L138 BoogieDeclarations]: Found implementation of procedure md_alloc [2021-11-23 15:37:27,581 INFO L130 BoogieDeclarations]: Found specification of procedure size_store [2021-11-23 15:37:27,581 INFO L138 BoogieDeclarations]: Found implementation of procedure size_store [2021-11-23 15:37:27,581 INFO L130 BoogieDeclarations]: Found specification of procedure level_store [2021-11-23 15:37:27,581 INFO L138 BoogieDeclarations]: Found implementation of procedure level_store [2021-11-23 15:37:27,582 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_update_sb [2021-11-23 15:37:27,582 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_update_sb [2021-11-23 15:37:27,582 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_store [2021-11-23 15:37:27,582 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_store [2021-11-23 15:37:27,582 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 15:37:27,582 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 15:37:27,582 INFO L130 BoogieDeclarations]: Found specification of procedure mdname [2021-11-23 15:37:27,583 INFO L138 BoogieDeclarations]: Found implementation of procedure mdname [2021-11-23 15:37:27,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_reconfig_mutex_of_mddev [2021-11-23 15:37:27,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_reconfig_mutex_of_mddev [2021-11-23 15:37:27,583 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-23 15:37:27,583 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-23 15:37:27,583 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_suspend [2021-11-23 15:37:27,584 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_suspend [2021-11-23 15:37:27,584 INFO L130 BoogieDeclarations]: Found specification of procedure md_congested [2021-11-23 15:37:27,584 INFO L138 BoogieDeclarations]: Found implementation of procedure md_congested [2021-11-23 15:37:27,584 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_set [2021-11-23 15:37:27,585 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_set [2021-11-23 15:37:27,585 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:37:27,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:37:27,586 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:37:27,586 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:37:27,586 INFO L130 BoogieDeclarations]: Found specification of procedure md_seq_stop [2021-11-23 15:37:27,586 INFO L138 BoogieDeclarations]: Found implementation of procedure md_seq_stop [2021-11-23 15:37:27,586 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu [2021-11-23 15:37:27,586 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu [2021-11-23 15:37:27,587 INFO L130 BoogieDeclarations]: Found specification of procedure sync_max_store [2021-11-23 15:37:27,587 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_max_store [2021-11-23 15:37:27,587 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_destroy [2021-11-23 15:37:27,591 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_destroy [2021-11-23 15:37:27,591 INFO L130 BoogieDeclarations]: Found specification of procedure bb_show [2021-11-23 15:37:27,591 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_show [2021-11-23 15:37:27,591 INFO L130 BoogieDeclarations]: Found specification of procedure layout_store [2021-11-23 15:37:27,592 INFO L138 BoogieDeclarations]: Found implementation of procedure layout_store [2021-11-23 15:37:27,592 INFO L130 BoogieDeclarations]: Found specification of procedure seq_release_private [2021-11-23 15:37:27,592 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_release_private [2021-11-23 15:37:27,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:37:27,592 INFO L130 BoogieDeclarations]: Found specification of procedure badblocks_store [2021-11-23 15:37:27,592 INFO L138 BoogieDeclarations]: Found implementation of procedure badblocks_store [2021-11-23 15:37:27,592 INFO L130 BoogieDeclarations]: Found specification of procedure part_to_disk [2021-11-23 15:37:27,593 INFO L138 BoogieDeclarations]: Found implementation of procedure part_to_disk [2021-11-23 15:37:27,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:37:27,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:37:27,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:37:27,593 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_dec_pending [2021-11-23 15:37:27,593 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_dec_pending [2021-11-23 15:37:27,594 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-23 15:37:27,594 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-23 15:37:27,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:37:27,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:37:27,594 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_resume [2021-11-23 15:37:27,594 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_resume [2021-11-23 15:37:27,594 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2021-11-23 15:37:27,595 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2021-11-23 15:37:27,595 INFO L130 BoogieDeclarations]: Found specification of procedure analyze_sbs [2021-11-23 15:37:27,595 INFO L138 BoogieDeclarations]: Found implementation of procedure analyze_sbs [2021-11-23 15:37:27,595 INFO L130 BoogieDeclarations]: Found specification of procedure backlog_store [2021-11-23 15:37:27,595 INFO L138 BoogieDeclarations]: Found implementation of procedure backlog_store [2021-11-23 15:37:27,595 INFO L130 BoogieDeclarations]: Found specification of procedure md_rdev_init [2021-11-23 15:37:27,595 INFO L138 BoogieDeclarations]: Found implementation of procedure md_rdev_init [2021-11-23 15:37:27,596 INFO L130 BoogieDeclarations]: Found specification of procedure blk_register_region [2021-11-23 15:37:27,596 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_register_region [2021-11-23 15:37:27,596 INFO L130 BoogieDeclarations]: Found specification of procedure state_show [2021-11-23 15:37:27,596 INFO L138 BoogieDeclarations]: Found implementation of procedure state_show [2021-11-23 15:37:27,596 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2021-11-23 15:37:27,596 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2021-11-23 15:37:27,596 INFO L130 BoogieDeclarations]: Found specification of procedure md_kick_rdev_from_array [2021-11-23 15:37:27,597 INFO L138 BoogieDeclarations]: Found implementation of procedure md_kick_rdev_from_array [2021-11-23 15:37:27,597 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2021-11-23 15:37:27,597 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2021-11-23 15:37:27,597 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_end_sync [2021-11-23 15:37:27,597 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_end_sync [2021-11-23 15:37:27,597 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_get_integrity [2021-11-23 15:37:27,598 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_get_integrity [2021-11-23 15:37:27,598 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add___0 [2021-11-23 15:37:27,598 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add___0 [2021-11-23 15:37:27,598 INFO L130 BoogieDeclarations]: Found specification of procedure read_seqbegin [2021-11-23 15:37:27,598 INFO L138 BoogieDeclarations]: Found implementation of procedure read_seqbegin [2021-11-23 15:37:27,598 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-23 15:37:27,598 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-23 15:37:27,599 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2021-11-23 15:37:27,599 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2021-11-23 15:37:27,599 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2021-11-23 15:37:27,599 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2021-11-23 15:37:27,599 INFO L130 BoogieDeclarations]: Found specification of procedure sync_min_show [2021-11-23 15:37:27,599 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_min_show [2021-11-23 15:37:27,599 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2021-11-23 15:37:27,600 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2021-11-23 15:37:27,600 INFO L130 BoogieDeclarations]: Found specification of procedure offset_store [2021-11-23 15:37:27,600 INFO L138 BoogieDeclarations]: Found implementation of procedure offset_store [2021-11-23 15:37:27,600 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2021-11-23 15:37:27,600 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2021-11-23 15:37:27,600 INFO L130 BoogieDeclarations]: Found specification of procedure ubb_store [2021-11-23 15:37:27,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ubb_store [2021-11-23 15:37:27,601 INFO L130 BoogieDeclarations]: Found specification of procedure filemap_get_page [2021-11-23 15:37:27,601 INFO L138 BoogieDeclarations]: Found implementation of procedure filemap_get_page [2021-11-23 15:37:27,601 INFO L130 BoogieDeclarations]: Found specification of procedure md_update_sb [2021-11-23 15:37:27,601 INFO L138 BoogieDeclarations]: Found implementation of procedure md_update_sb [2021-11-23 15:37:27,601 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2021-11-23 15:37:27,601 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2021-11-23 15:37:27,601 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2021-11-23 15:37:27,602 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2021-11-23 15:37:27,602 INFO L130 BoogieDeclarations]: Found specification of procedure md_getgeo [2021-11-23 15:37:27,602 INFO L138 BoogieDeclarations]: Found implementation of procedure md_getgeo [2021-11-23 15:37:27,602 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2021-11-23 15:37:27,602 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2021-11-23 15:37:27,602 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_get_counter [2021-11-23 15:37:27,602 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_get_counter [2021-11-23 15:37:27,603 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~TO~C_LONG [2021-11-23 15:37:27,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~TO~C_LONG [2021-11-23 15:37:27,603 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-23 15:37:27,603 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-23 15:37:27,603 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify [2021-11-23 15:37:27,603 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify [2021-11-23 15:37:27,603 INFO L130 BoogieDeclarations]: Found specification of procedure new_dev_store [2021-11-23 15:37:27,604 INFO L138 BoogieDeclarations]: Found implementation of procedure new_dev_store [2021-11-23 15:37:27,604 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2021-11-23 15:37:27,604 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2021-11-23 15:37:27,604 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:37:27,604 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:37:27,604 INFO L130 BoogieDeclarations]: Found specification of procedure resync_start_store [2021-11-23 15:37:27,604 INFO L138 BoogieDeclarations]: Found implementation of procedure resync_start_store [2021-11-23 15:37:27,605 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-11-23 15:37:27,605 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-11-23 15:37:27,605 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-23 15:37:27,605 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-23 15:37:27,605 INFO L130 BoogieDeclarations]: Found specification of procedure md_rdev_clear [2021-11-23 15:37:27,605 INFO L138 BoogieDeclarations]: Found implementation of procedure md_rdev_clear [2021-11-23 15:37:27,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:37:27,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:37:27,606 INFO L130 BoogieDeclarations]: Found specification of procedure space_store [2021-11-23 15:37:27,606 INFO L138 BoogieDeclarations]: Found implementation of procedure space_store [2021-11-23 15:37:27,606 INFO L130 BoogieDeclarations]: Found specification of procedure bmname [2021-11-23 15:37:27,606 INFO L138 BoogieDeclarations]: Found implementation of procedure bmname [2021-11-23 15:37:27,606 INFO L130 BoogieDeclarations]: Found specification of procedure speed_min [2021-11-23 15:37:27,607 INFO L138 BoogieDeclarations]: Found implementation of procedure speed_min [2021-11-23 15:37:27,607 INFO L130 BoogieDeclarations]: Found specification of procedure last_sync_action_show [2021-11-23 15:37:27,607 INFO L138 BoogieDeclarations]: Found implementation of procedure last_sync_action_show [2021-11-23 15:37:27,607 INFO L130 BoogieDeclarations]: Found specification of procedure md_run [2021-11-23 15:37:27,607 INFO L138 BoogieDeclarations]: Found implementation of procedure md_run [2021-11-23 15:37:27,607 INFO L130 BoogieDeclarations]: Found specification of procedure submit_bio [2021-11-23 15:37:27,607 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_bio [2021-11-23 15:37:27,608 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2021-11-23 15:37:27,608 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2021-11-23 15:37:27,608 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2021-11-23 15:37:27,608 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2021-11-23 15:37:27,608 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_put [2021-11-23 15:37:27,608 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_put [2021-11-23 15:37:27,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_open_mutex_of_mddev [2021-11-23 15:37:27,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_open_mutex_of_mddev [2021-11-23 15:37:27,609 INFO L130 BoogieDeclarations]: Found specification of procedure do_md_run [2021-11-23 15:37:27,609 INFO L138 BoogieDeclarations]: Found implementation of procedure do_md_run [2021-11-23 15:37:27,609 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:37:27,609 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:37:27,609 INFO L130 BoogieDeclarations]: Found specification of procedure md_do_sync [2021-11-23 15:37:27,610 INFO L138 BoogieDeclarations]: Found implementation of procedure md_do_sync [2021-11-23 15:37:27,610 INFO L130 BoogieDeclarations]: Found specification of procedure file_path [2021-11-23 15:37:27,610 INFO L138 BoogieDeclarations]: Found implementation of procedure file_path [2021-11-23 15:37:27,610 INFO L130 BoogieDeclarations]: Found specification of procedure find_rdev [2021-11-23 15:37:27,610 INFO L138 BoogieDeclarations]: Found implementation of procedure find_rdev [2021-11-23 15:37:27,610 INFO L130 BoogieDeclarations]: Found specification of procedure blk_set_stacking_limits [2021-11-23 15:37:27,610 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_set_stacking_limits [2021-11-23 15:37:27,611 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_detach [2021-11-23 15:37:27,611 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_detach [2021-11-23 15:37:27,611 INFO L130 BoogieDeclarations]: Found specification of procedure new_offset_store [2021-11-23 15:37:27,611 INFO L138 BoogieDeclarations]: Found implementation of procedure new_offset_store [2021-11-23 15:37:27,611 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2021-11-23 15:37:27,611 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2021-11-23 15:37:27,611 INFO L130 BoogieDeclarations]: Found specification of procedure null_show [2021-11-23 15:37:27,612 INFO L138 BoogieDeclarations]: Found implementation of procedure null_show [2021-11-23 15:37:27,612 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-11-23 15:37:27,612 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-11-23 15:37:27,612 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~sector_t~0~X~$Pointer$~TO~~sector_t~0 [2021-11-23 15:37:27,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~sector_t~0~X~$Pointer$~TO~~sector_t~0 [2021-11-23 15:37:27,612 INFO L130 BoogieDeclarations]: Found specification of procedure array_state_store [2021-11-23 15:37:27,612 INFO L138 BoogieDeclarations]: Found implementation of procedure array_state_store [2021-11-23 15:37:27,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:37:27,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:37:27,613 INFO L130 BoogieDeclarations]: Found specification of procedure bio_alloc_bioset [2021-11-23 15:37:27,613 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_alloc_bioset [2021-11-23 15:37:27,613 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:37:27,613 INFO L130 BoogieDeclarations]: Found specification of procedure state_store [2021-11-23 15:37:27,613 INFO L138 BoogieDeclarations]: Found implementation of procedure state_store [2021-11-23 15:37:27,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:37:27,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:37:27,614 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-11-23 15:37:27,614 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-11-23 15:37:27,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:37:27,614 INFO L130 BoogieDeclarations]: Found specification of procedure recovery_start_show [2021-11-23 15:37:27,614 INFO L138 BoogieDeclarations]: Found implementation of procedure recovery_start_show [2021-11-23 15:37:27,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:37:27,615 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2021-11-23 15:37:27,615 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2021-11-23 15:37:27,615 INFO L130 BoogieDeclarations]: Found specification of procedure max_corrected_read_errors_show [2021-11-23 15:37:27,615 INFO L138 BoogieDeclarations]: Found implementation of procedure max_corrected_read_errors_show [2021-11-23 15:37:27,615 INFO L130 BoogieDeclarations]: Found specification of procedure bb_store [2021-11-23 15:37:27,615 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_store [2021-11-23 15:37:27,616 INFO L130 BoogieDeclarations]: Found specification of procedure resync_start_show [2021-11-23 15:37:27,616 INFO L138 BoogieDeclarations]: Found implementation of procedure resync_start_show [2021-11-23 15:37:27,616 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-23 15:37:27,616 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-23 15:37:27,616 INFO L130 BoogieDeclarations]: Found specification of procedure md_revalidate [2021-11-23 15:37:27,616 INFO L138 BoogieDeclarations]: Found implementation of procedure md_revalidate [2021-11-23 15:37:27,616 INFO L130 BoogieDeclarations]: Found specification of procedure write_page [2021-11-23 15:37:27,617 INFO L138 BoogieDeclarations]: Found implementation of procedure write_page [2021-11-23 15:37:27,617 INFO L130 BoogieDeclarations]: Found specification of procedure submit_bh [2021-11-23 15:37:27,617 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_bh [2021-11-23 15:37:27,617 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:37:27,617 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:37:27,617 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_page_attr [2021-11-23 15:37:27,617 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_page_attr [2021-11-23 15:37:27,618 INFO L130 BoogieDeclarations]: Found specification of procedure max_sync_show [2021-11-23 15:37:27,618 INFO L138 BoogieDeclarations]: Found implementation of procedure max_sync_show [2021-11-23 15:37:27,618 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2021-11-23 15:37:27,618 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2021-11-23 15:37:27,618 INFO L130 BoogieDeclarations]: Found specification of procedure layout_show [2021-11-23 15:37:27,618 INFO L138 BoogieDeclarations]: Found implementation of procedure layout_show [2021-11-23 15:37:27,618 INFO L130 BoogieDeclarations]: Found specification of procedure chunk_size_store [2021-11-23 15:37:27,619 INFO L138 BoogieDeclarations]: Found implementation of procedure chunk_size_store [2021-11-23 15:37:27,619 INFO L130 BoogieDeclarations]: Found specification of procedure md_check_recovery [2021-11-23 15:37:27,619 INFO L138 BoogieDeclarations]: Found implementation of procedure md_check_recovery [2021-11-23 15:37:27,619 INFO L130 BoogieDeclarations]: Found specification of procedure new_decode_dev [2021-11-23 15:37:27,619 INFO L138 BoogieDeclarations]: Found implementation of procedure new_decode_dev [2021-11-23 15:37:27,619 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:37:27,619 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:37:27,619 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_get_dirent [2021-11-23 15:37:27,620 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_get_dirent [2021-11-23 15:37:27,620 INFO L130 BoogieDeclarations]: Found specification of procedure array_state_show [2021-11-23 15:37:27,620 INFO L138 BoogieDeclarations]: Found implementation of procedure array_state_show [2021-11-23 15:37:27,620 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-11-23 15:37:27,620 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-11-23 15:37:27,620 INFO L130 BoogieDeclarations]: Found specification of procedure md_import_device [2021-11-23 15:37:27,620 INFO L138 BoogieDeclarations]: Found implementation of procedure md_import_device [2021-11-23 15:37:27,621 INFO L130 BoogieDeclarations]: Found specification of procedure backlog_show [2021-11-23 15:37:27,621 INFO L138 BoogieDeclarations]: Found implementation of procedure backlog_show [2021-11-23 15:37:27,621 INFO L130 BoogieDeclarations]: Found specification of procedure behind_writes_used_show [2021-11-23 15:37:27,621 INFO L138 BoogieDeclarations]: Found implementation of procedure behind_writes_used_show [2021-11-23 15:37:27,621 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:37:27,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:37:27,621 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2021-11-23 15:37:27,622 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2021-11-23 15:37:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure md_wakeup_thread [2021-11-23 15:37:27,622 INFO L138 BoogieDeclarations]: Found implementation of procedure md_wakeup_thread [2021-11-23 15:37:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure md_seq_open [2021-11-23 15:37:27,622 INFO L138 BoogieDeclarations]: Found implementation of procedure md_seq_open [2021-11-23 15:37:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure raid_disks_show [2021-11-23 15:37:27,622 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_disks_show [2021-11-23 15:37:27,623 INFO L130 BoogieDeclarations]: Found specification of procedure remove_and_add_spares [2021-11-23 15:37:27,623 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_and_add_spares [2021-11-23 15:37:27,623 INFO L130 BoogieDeclarations]: Found specification of procedure reshape_position_show [2021-11-23 15:37:27,623 INFO L138 BoogieDeclarations]: Found implementation of procedure reshape_position_show [2021-11-23 15:37:27,623 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_put [2021-11-23 15:37:27,623 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_put [2021-11-23 15:37:27,623 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_close_sync [2021-11-23 15:37:27,623 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_close_sync [2021-11-23 15:37:27,624 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_6 [2021-11-23 15:37:27,624 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_6 [2021-11-23 15:37:27,624 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_unlink_rdev [2021-11-23 15:37:27,624 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_unlink_rdev [2021-11-23 15:37:27,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:37:27,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:37:27,624 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:37:27,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:37:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:37:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqlock_irq [2021-11-23 15:37:27,625 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqlock_irq [2021-11-23 15:37:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure new_offset_show [2021-11-23 15:37:27,625 INFO L138 BoogieDeclarations]: Found implementation of procedure new_offset_show [2021-11-23 15:37:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~C_INT [2021-11-23 15:37:27,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~C_INT [2021-11-23 15:37:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_read_sb [2021-11-23 15:37:27,626 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_read_sb [2021-11-23 15:37:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:37:27,626 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:37:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure submit_flushes [2021-11-23 15:37:27,626 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_flushes [2021-11-23 15:37:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure sync_blockdev [2021-11-23 15:37:27,627 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_blockdev [2021-11-23 15:37:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_get_dirent_safe [2021-11-23 15:37:27,627 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_get_dirent_safe [2021-11-23 15:37:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure free_buffers [2021-11-23 15:37:27,627 INFO L138 BoogieDeclarations]: Found implementation of procedure free_buffers [2021-11-23 15:37:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-11-23 15:37:27,627 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-11-23 15:37:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-11-23 15:37:27,628 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-11-23 15:37:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqcount_begin [2021-11-23 15:37:27,628 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqcount_begin [2021-11-23 15:37:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:37:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_count_page [2021-11-23 15:37:27,628 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_count_page [2021-11-23 15:37:27,629 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_is_clustered [2021-11-23 15:37:27,629 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_is_clustered [2021-11-23 15:37:27,629 INFO L130 BoogieDeclarations]: Found specification of procedure md_free [2021-11-23 15:37:27,629 INFO L138 BoogieDeclarations]: Found implementation of procedure md_free [2021-11-23 15:37:27,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:37:27,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-23 15:37:27,629 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-23 15:37:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:37:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_init_from_disk [2021-11-23 15:37:27,630 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_init_from_disk [2021-11-23 15:37:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:37:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:37:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:37:27,630 INFO L130 BoogieDeclarations]: Found specification of procedure reshape_direction_show [2021-11-23 15:37:27,631 INFO L138 BoogieDeclarations]: Found implementation of procedure reshape_direction_show [2021-11-23 15:37:27,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:37:27,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:37:27,631 INFO L130 BoogieDeclarations]: Found specification of procedure md_seq_show [2021-11-23 15:37:27,631 INFO L138 BoogieDeclarations]: Found implementation of procedure md_seq_show [2021-11-23 15:37:27,631 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_uevent [2021-11-23 15:37:27,631 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_uevent [2021-11-23 15:37:27,631 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_set_pending [2021-11-23 15:37:27,632 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_set_pending [2021-11-23 15:37:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure read_seqretry [2021-11-23 15:37:27,632 INFO L138 BoogieDeclarations]: Found implementation of procedure read_seqretry [2021-11-23 15:37:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure md_ack_all_badblocks [2021-11-23 15:37:27,632 INFO L138 BoogieDeclarations]: Found implementation of procedure md_ack_all_badblocks [2021-11-23 15:37:27,632 INFO L130 BoogieDeclarations]: Found specification of procedure md_csum_fold [2021-11-23 15:37:27,632 INFO L138 BoogieDeclarations]: Found implementation of procedure md_csum_fold [2021-11-23 15:37:27,633 INFO L130 BoogieDeclarations]: Found specification of procedure md_media_changed [2021-11-23 15:37:27,633 INFO L138 BoogieDeclarations]: Found implementation of procedure md_media_changed [2021-11-23 15:37:27,633 INFO L130 BoogieDeclarations]: Found specification of procedure md_allow_write [2021-11-23 15:37:27,633 INFO L138 BoogieDeclarations]: Found implementation of procedure md_allow_write [2021-11-23 15:37:27,633 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:37:27,633 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:37:27,633 INFO L130 BoogieDeclarations]: Found specification of procedure mdstat_poll [2021-11-23 15:37:27,634 INFO L138 BoogieDeclarations]: Found implementation of procedure mdstat_poll [2021-11-23 15:37:27,634 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:37:27,634 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:37:27,634 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_file_unmap [2021-11-23 15:37:27,634 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_file_unmap [2021-11-23 15:37:27,634 INFO L130 BoogieDeclarations]: Found specification of procedure min_sync_store [2021-11-23 15:37:27,634 INFO L138 BoogieDeclarations]: Found implementation of procedure min_sync_store [2021-11-23 15:37:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_del [2021-11-23 15:37:27,635 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_del [2021-11-23 15:37:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure md_unregister_thread [2021-11-23 15:37:27,635 INFO L138 BoogieDeclarations]: Found implementation of procedure md_unregister_thread [2021-11-23 15:37:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure level_show [2021-11-23 15:37:27,635 INFO L138 BoogieDeclarations]: Found implementation of procedure level_show [2021-11-23 15:37:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2021-11-23 15:37:27,636 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2021-11-23 15:37:27,636 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2021-11-23 15:37:27,636 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2021-11-23 15:37:27,636 INFO L130 BoogieDeclarations]: Found specification of procedure md_set_readonly [2021-11-23 15:37:27,636 INFO L138 BoogieDeclarations]: Found implementation of procedure md_set_readonly [2021-11-23 15:37:27,636 INFO L130 BoogieDeclarations]: Found specification of procedure bind_rdev_to_array [2021-11-23 15:37:27,636 INFO L138 BoogieDeclarations]: Found implementation of procedure bind_rdev_to_array [2021-11-23 15:37:27,636 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_show___0 [2021-11-23 15:37:27,637 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_show___0 [2021-11-23 15:37:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_show [2021-11-23 15:37:27,637 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_show [2021-11-23 15:37:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock___0 [2021-11-23 15:37:27,637 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock___0 [2021-11-23 15:37:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:37:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:37:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:37:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:37:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:37:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_free [2021-11-23 15:37:27,638 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_free [2021-11-23 15:37:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure reshape_direction_store [2021-11-23 15:37:27,638 INFO L138 BoogieDeclarations]: Found implementation of procedure reshape_direction_store [2021-11-23 15:37:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~TO~C_INT [2021-11-23 15:37:27,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~TO~C_INT [2021-11-23 15:37:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure chunksize_store [2021-11-23 15:37:27,639 INFO L138 BoogieDeclarations]: Found implementation of procedure chunksize_store [2021-11-23 15:37:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2021-11-23 15:37:27,639 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2021-11-23 15:37:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_rdev [2021-11-23 15:37:27,640 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_rdev [2021-11-23 15:37:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2021-11-23 15:37:27,640 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2021-11-23 15:37:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_disks_mutex [2021-11-23 15:37:27,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_disks_mutex [2021-11-23 15:37:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub___0 [2021-11-23 15:37:27,641 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub___0 [2021-11-23 15:37:27,641 INFO L130 BoogieDeclarations]: Found specification of procedure max_sync_store [2021-11-23 15:37:27,641 INFO L138 BoogieDeclarations]: Found implementation of procedure max_sync_store [2021-11-23 15:37:27,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_open_mutex_of_mddev [2021-11-23 15:37:27,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_open_mutex_of_mddev [2021-11-23 15:37:27,641 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2021-11-23 15:37:27,641 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2021-11-23 15:37:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure md_reap_sync_thread [2021-11-23 15:37:27,642 INFO L138 BoogieDeclarations]: Found implementation of procedure md_reap_sync_thread [2021-11-23 15:37:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure export_rdev [2021-11-23 15:37:27,642 INFO L138 BoogieDeclarations]: Found implementation of procedure export_rdev [2021-11-23 15:37:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure ubb_show [2021-11-23 15:37:27,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ubb_show [2021-11-23 15:37:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_congested [2021-11-23 15:37:27,643 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_congested [2021-11-23 15:37:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure file_page_offset [2021-11-23 15:37:27,643 INFO L138 BoogieDeclarations]: Found implementation of procedure file_page_offset [2021-11-23 15:37:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure mismatch_cnt_show [2021-11-23 15:37:27,643 INFO L138 BoogieDeclarations]: Found implementation of procedure mismatch_cnt_show [2021-11-23 15:37:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure offset_show [2021-11-23 15:37:27,643 INFO L138 BoogieDeclarations]: Found implementation of procedure offset_show [2021-11-23 15:37:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:37:27,644 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:37:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_unlock [2021-11-23 15:37:27,644 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_unlock [2021-11-23 15:37:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2021-11-23 15:37:27,644 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2021-11-23 15:37:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_reconfig_mutex_of_mddev [2021-11-23 15:37:27,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_reconfig_mutex_of_mddev [2021-11-23 15:37:27,645 INFO L130 BoogieDeclarations]: Found specification of procedure errors_show [2021-11-23 15:37:27,645 INFO L138 BoogieDeclarations]: Found implementation of procedure errors_show [2021-11-23 15:37:27,645 INFO L130 BoogieDeclarations]: Found specification of procedure speed_max [2021-11-23 15:37:27,645 INFO L138 BoogieDeclarations]: Found implementation of procedure speed_max [2021-11-23 15:37:27,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 15:37:27,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 15:37:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure set_page_attr [2021-11-23 15:37:27,646 INFO L138 BoogieDeclarations]: Found implementation of procedure set_page_attr [2021-11-23 15:37:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure blk_integrity_compare [2021-11-23 15:37:27,646 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_integrity_compare [2021-11-23 15:37:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-11-23 15:37:27,646 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-11-23 15:37:27,646 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2021-11-23 15:37:27,647 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2021-11-23 15:37:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-11-23 15:37:27,647 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-11-23 15:37:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_put [2021-11-23 15:37:27,647 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_put [2021-11-23 15:37:27,647 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_daemon_work [2021-11-23 15:37:27,647 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_daemon_work [2021-11-23 15:37:27,648 INFO L130 BoogieDeclarations]: Found specification of procedure restart_array [2021-11-23 15:37:27,648 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_array [2021-11-23 15:37:27,648 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-23 15:37:27,648 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-23 15:37:27,648 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2021-11-23 15:37:27,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2021-11-23 15:37:27,648 INFO L130 BoogieDeclarations]: Found specification of procedure location_store [2021-11-23 15:37:27,649 INFO L138 BoogieDeclarations]: Found implementation of procedure location_store [2021-11-23 15:37:27,649 INFO L130 BoogieDeclarations]: Found specification of procedure md_compat_ioctl [2021-11-23 15:37:27,649 INFO L138 BoogieDeclarations]: Found implementation of procedure md_compat_ioctl [2021-11-23 15:37:27,649 INFO L130 BoogieDeclarations]: Found specification of procedure bio_add_page [2021-11-23 15:37:27,649 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_add_page [2021-11-23 15:37:27,649 INFO L130 BoogieDeclarations]: Found specification of procedure set_disk_ro [2021-11-23 15:37:27,649 INFO L138 BoogieDeclarations]: Found implementation of procedure set_disk_ro [2021-11-23 15:37:27,650 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-11-23 15:37:27,650 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-11-23 15:37:27,650 INFO L130 BoogieDeclarations]: Found specification of procedure blk_unregister_region [2021-11-23 15:37:27,650 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_unregister_region [2021-11-23 15:37:27,650 INFO L130 BoogieDeclarations]: Found specification of procedure queue_logical_block_size [2021-11-23 15:37:27,650 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_logical_block_size [2021-11-23 15:37:27,651 INFO L130 BoogieDeclarations]: Found specification of procedure md_stop [2021-11-23 15:37:27,651 INFO L138 BoogieDeclarations]: Found implementation of procedure md_stop [2021-11-23 15:37:27,651 INFO L130 BoogieDeclarations]: Found specification of procedure chunk_size_show [2021-11-23 15:37:27,651 INFO L138 BoogieDeclarations]: Found implementation of procedure chunk_size_show [2021-11-23 15:37:27,651 INFO L130 BoogieDeclarations]: Found specification of procedure suspend_hi_show [2021-11-23 15:37:27,651 INFO L138 BoogieDeclarations]: Found implementation of procedure suspend_hi_show [2021-11-23 15:37:27,651 INFO L130 BoogieDeclarations]: Found specification of procedure action_store [2021-11-23 15:37:27,652 INFO L138 BoogieDeclarations]: Found implementation of procedure action_store [2021-11-23 15:37:27,652 INFO L130 BoogieDeclarations]: Found specification of procedure md_cluster_stop [2021-11-23 15:37:27,652 INFO L138 BoogieDeclarations]: Found implementation of procedure md_cluster_stop [2021-11-23 15:37:27,652 INFO L130 BoogieDeclarations]: Found specification of procedure add_bound_rdev [2021-11-23 15:37:27,652 INFO L138 BoogieDeclarations]: Found implementation of procedure add_bound_rdev [2021-11-23 15:37:27,652 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 15:37:27,653 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 15:37:27,653 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_link_rdev [2021-11-23 15:37:27,653 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_link_rdev [2021-11-23 15:37:27,653 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:37:27,653 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:37:27,653 INFO L130 BoogieDeclarations]: Found specification of procedure md_thread [2021-11-23 15:37:27,653 INFO L138 BoogieDeclarations]: Found implementation of procedure md_thread [2021-11-23 15:37:27,654 INFO L130 BoogieDeclarations]: Found specification of procedure md_find_rdev_nr_rcu [2021-11-23 15:37:27,654 INFO L138 BoogieDeclarations]: Found implementation of procedure md_find_rdev_nr_rcu [2021-11-23 15:37:27,654 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2021-11-23 15:37:27,654 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2021-11-23 15:37:27,654 INFO L130 BoogieDeclarations]: Found specification of procedure sync_speed_show [2021-11-23 15:37:27,654 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_speed_show [2021-11-23 15:37:27,654 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 15:37:27,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 15:37:27,655 INFO L130 BoogieDeclarations]: Found specification of procedure update_raid_disks [2021-11-23 15:37:27,655 INFO L138 BoogieDeclarations]: Found implementation of procedure update_raid_disks [2021-11-23 15:37:27,655 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-11-23 15:37:27,655 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtouint [2021-11-23 15:37:27,655 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtouint [2021-11-23 15:37:27,655 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_delayed_delete [2021-11-23 15:37:27,656 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_delayed_delete [2021-11-23 15:37:31,145 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:37:31,152 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:37:49,111 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 15:37:49,123 INFO L158 Benchmark]: Toolchain (without parser) took 43814.19ms. Allocated memory was 65.0MB in the beginning and 3.9GB in the end (delta: 3.8GB). Free memory was 27.6MB in the beginning and 3.4GB in the end (delta: -3.3GB). Peak memory consumption was 531.5MB. Max. memory is 16.1GB. [2021-11-23 15:37:49,124 INFO L158 Benchmark]: CDTParser took 0.41ms. Allocated memory is still 48.2MB. Free memory was 29.4MB in the beginning and 29.4MB in the end (delta: 34.6kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:37:49,128 INFO L158 Benchmark]: CACSL2BoogieTranslator took 17229.98ms. Allocated memory was 65.0MB in the beginning and 553.6MB in the end (delta: 488.6MB). Free memory was 27.5MB in the beginning and 202.7MB in the end (delta: -175.2MB). Peak memory consumption was 338.6MB. Max. memory is 16.1GB. [2021-11-23 15:37:49,129 INFO L158 Benchmark]: Boogie Procedure Inliner took 2233.40ms. Allocated memory was 553.6MB in the beginning and 1.3GB in the end (delta: 734.0MB). Free memory was 202.7MB in the beginning and 976.5MB in the end (delta: -773.8MB). Peak memory consumption was 161.5MB. Max. memory is 16.1GB. [2021-11-23 15:37:49,130 INFO L158 Benchmark]: Boogie Preprocessor took 2603.20ms. Allocated memory was 1.3GB in the beginning and 3.9GB in the end (delta: 2.6GB). Free memory was 976.5MB in the beginning and 3.4GB in the end (delta: -2.4GB). Peak memory consumption was 247.5MB. Max. memory is 16.1GB. [2021-11-23 15:37:49,134 INFO L158 Benchmark]: RCFGBuilder took 21738.69ms. Allocated memory is still 3.9GB. Free memory was 3.4GB in the beginning and 3.4GB in the end (delta: 60.8MB). Peak memory consumption was 123.7MB. Max. memory is 16.1GB. [2021-11-23 15:37:49,137 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 48.2MB. Free memory was 29.4MB in the beginning and 29.4MB in the end (delta: 34.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 17229.98ms. Allocated memory was 65.0MB in the beginning and 553.6MB in the end (delta: 488.6MB). Free memory was 27.5MB in the beginning and 202.7MB in the end (delta: -175.2MB). Peak memory consumption was 338.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 2233.40ms. Allocated memory was 553.6MB in the beginning and 1.3GB in the end (delta: 734.0MB). Free memory was 202.7MB in the beginning and 976.5MB in the end (delta: -773.8MB). Peak memory consumption was 161.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 2603.20ms. Allocated memory was 1.3GB in the beginning and 3.9GB in the end (delta: 2.6GB). Free memory was 976.5MB in the beginning and 3.4GB in the end (delta: -2.4GB). Peak memory consumption was 247.5MB. Max. memory is 16.1GB. * RCFGBuilder took 21738.69ms. Allocated memory is still 3.9GB. Free memory was 3.4GB in the beginning and 3.4GB in the end (delta: 60.8MB). Peak memory consumption was 123.7MB. 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 15:37:49,231 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe1218f4-1431-4a96-bd17-8034cf55fa81/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with 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