/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Overflow-32bit-Automizer_Default.epf -i ../sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--md--md-mod.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-15 20:59:37,576 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-15 20:59:37,581 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-15 20:59:37,640 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-15 20:59:37,641 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-15 20:59:37,645 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-15 20:59:37,663 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-15 20:59:37,673 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-15 20:59:37,680 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-15 20:59:37,684 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-15 20:59:37,686 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-15 20:59:37,690 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-15 20:59:37,690 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-15 20:59:37,697 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-15 20:59:37,700 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-15 20:59:37,703 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-15 20:59:37,705 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-15 20:59:37,706 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-15 20:59:37,711 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-15 20:59:37,722 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-15 20:59:37,725 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-15 20:59:37,727 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-15 20:59:37,730 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-15 20:59:37,732 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-15 20:59:37,743 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-15 20:59:37,744 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-15 20:59:37,744 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-15 20:59:37,747 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-15 20:59:37,747 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-15 20:59:37,749 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-15 20:59:37,749 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-15 20:59:37,750 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-15 20:59:37,752 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-15 20:59:37,753 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-15 20:59:37,755 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-15 20:59:37,755 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-15 20:59:37,756 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-15 20:59:37,757 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-15 20:59:37,757 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-15 20:59:37,758 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-15 20:59:37,759 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-15 20:59:37,760 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Overflow-32bit-Automizer_Default.epf [2022-10-15 20:59:37,815 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-15 20:59:37,815 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-15 20:59:37,816 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-15 20:59:37,816 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-15 20:59:37,817 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-15 20:59:37,817 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-15 20:59:37,820 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-15 20:59:37,820 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-15 20:59:37,820 INFO L138 SettingsManager]: * Use SBE=true [2022-10-15 20:59:37,820 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-15 20:59:37,821 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-15 20:59:37,822 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-15 20:59:37,822 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-15 20:59:37,822 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-15 20:59:37,822 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-15 20:59:37,823 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-15 20:59:37,823 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-15 20:59:37,823 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-15 20:59:37,823 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-10-15 20:59:37,823 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-15 20:59:37,824 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-15 20:59:37,824 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-15 20:59:37,824 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-15 20:59:37,824 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-15 20:59:37,825 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-15 20:59:37,825 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-15 20:59:37,825 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-15 20:59:37,825 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-15 20:59:37,826 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-15 20:59:37,826 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-15 20:59:37,826 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-15 20:59:37,826 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-15 20:59:37,827 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-15 20:59:37,827 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-15 20:59:38,221 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-15 20:59:38,245 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-15 20:59:38,248 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-15 20:59:38,249 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-15 20:59:38,250 INFO L275 PluginConnector]: CDTParser initialized [2022-10-15 20:59:38,251 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--md--md-mod.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i [2022-10-15 20:59:38,333 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b982856ef/776b72e5996f4cb9a8bc38f8cc2a087f/FLAG64eb8930d [2022-10-15 20:59:39,769 INFO L306 CDTParser]: Found 1 translation units. [2022-10-15 20:59:39,770 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--md--md-mod.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i [2022-10-15 20:59:39,878 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b982856ef/776b72e5996f4cb9a8bc38f8cc2a087f/FLAG64eb8930d [2022-10-15 20:59:40,315 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b982856ef/776b72e5996f4cb9a8bc38f8cc2a087f [2022-10-15 20:59:40,319 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-15 20:59:40,326 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-15 20:59:40,330 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-15 20:59:40,330 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-15 20:59:40,335 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-15 20:59:40,336 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 08:59:40" (1/1) ... [2022-10-15 20:59:40,337 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23eb151 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:59:40, skipping insertion in model container [2022-10-15 20:59:40,337 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 08:59:40" (1/1) ... [2022-10-15 20:59:40,347 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-15 20:59:40,666 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-15 20:59:47,811 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--md--md-mod.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i[597012,597025] [2022-10-15 20:59:48,132 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-15 20:59:48,182 INFO L203 MainTranslator]: Completed pre-run [2022-10-15 20:59:49,679 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--md--md-mod.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i[597012,597025] [2022-10-15 20:59:49,706 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-15 20:59:50,020 INFO L208 MainTranslator]: Completed translation [2022-10-15 20:59:50,021 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:59:50 WrapperNode [2022-10-15 20:59:50,021 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-15 20:59:50,023 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-15 20:59:50,023 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-15 20:59:50,023 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-15 20:59:50,032 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:59:50" (1/1) ... [2022-10-15 20:59:50,577 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:59:50" (1/1) ... [2022-10-15 20:59:52,051 INFO L138 Inliner]: procedures = 711, calls = 13531, calls flagged for inlining = 320, calls inlined = 292, statements flattened = 29362 [2022-10-15 20:59:52,052 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-15 20:59:52,053 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-15 20:59:52,053 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-15 20:59:52,053 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-15 20:59:52,077 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:59:50" (1/1) ... [2022-10-15 20:59:52,077 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:59:50" (1/1) ... [2022-10-15 20:59:52,975 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:59:50" (1/1) ... [2022-10-15 20:59:52,976 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:59:50" (1/1) ... [2022-10-15 20:59:54,140 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:59:50" (1/1) ... [2022-10-15 20:59:54,239 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:59:50" (1/1) ... [2022-10-15 20:59:54,437 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:59:50" (1/1) ... [2022-10-15 20:59:54,488 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:59:50" (1/1) ... [2022-10-15 20:59:54,669 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-15 20:59:54,670 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-15 20:59:54,670 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-15 20:59:54,670 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-15 20:59:54,671 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:59:50" (1/1) ... [2022-10-15 20:59:54,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-15 20:59:54,692 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-15 20:59:54,709 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-10-15 20:59:54,724 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-10-15 20:59:54,768 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_unplug [2022-10-15 20:59:54,768 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_unplug [2022-10-15 20:59:54,768 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-10-15 20:59:54,768 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-10-15 20:59:54,769 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify [2022-10-15 20:59:54,769 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify [2022-10-15 20:59:54,769 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2022-10-15 20:59:54,769 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_endio [2022-10-15 20:59:54,769 INFO L130 BoogieDeclarations]: Found specification of procedure kick_rdev_from_array [2022-10-15 20:59:54,769 INFO L138 BoogieDeclarations]: Found implementation of procedure kick_rdev_from_array [2022-10-15 20:59:54,770 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2022-10-15 20:59:54,770 INFO L130 BoogieDeclarations]: Found specification of procedure new_dev_store [2022-10-15 20:59:54,770 INFO L138 BoogieDeclarations]: Found implementation of procedure new_dev_store [2022-10-15 20:59:54,770 INFO L130 BoogieDeclarations]: Found specification of procedure i_size_read [2022-10-15 20:59:54,770 INFO L138 BoogieDeclarations]: Found implementation of procedure i_size_read [2022-10-15 20:59:54,770 INFO L130 BoogieDeclarations]: Found specification of procedure find_pers [2022-10-15 20:59:54,770 INFO L138 BoogieDeclarations]: Found implementation of procedure find_pers [2022-10-15 20:59:54,771 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-10-15 20:59:54,771 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-10-15 20:59:54,771 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_free [2022-10-15 20:59:54,771 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_free [2022-10-15 20:59:54,771 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2022-10-15 20:59:54,771 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2022-10-15 20:59:54,771 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-10-15 20:59:54,772 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-10-15 20:59:54,772 INFO L130 BoogieDeclarations]: Found specification of procedure md_rdev_clear [2022-10-15 20:59:54,772 INFO L138 BoogieDeclarations]: Found implementation of procedure md_rdev_clear [2022-10-15 20:59:54,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-15 20:59:54,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-15 20:59:54,772 INFO L130 BoogieDeclarations]: Found specification of procedure bmname [2022-10-15 20:59:54,772 INFO L138 BoogieDeclarations]: Found implementation of procedure bmname [2022-10-15 20:59:54,773 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_create [2022-10-15 20:59:54,773 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_create [2022-10-15 20:59:54,773 INFO L130 BoogieDeclarations]: Found specification of procedure speed_min [2022-10-15 20:59:54,773 INFO L138 BoogieDeclarations]: Found implementation of procedure speed_min [2022-10-15 20:59:54,773 INFO L130 BoogieDeclarations]: Found specification of procedure md_run [2022-10-15 20:59:54,773 INFO L138 BoogieDeclarations]: Found implementation of procedure md_run [2022-10-15 20:59:54,773 INFO L130 BoogieDeclarations]: Found specification of procedure bdevname [2022-10-15 20:59:54,774 INFO L138 BoogieDeclarations]: Found implementation of procedure bdevname [2022-10-15 20:59:54,774 INFO L130 BoogieDeclarations]: Found specification of procedure strict_strtoul_scaled [2022-10-15 20:59:54,774 INFO L138 BoogieDeclarations]: Found implementation of procedure strict_strtoul_scaled [2022-10-15 20:59:54,774 INFO L130 BoogieDeclarations]: Found specification of procedure submit_bio [2022-10-15 20:59:54,774 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_bio [2022-10-15 20:59:54,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2022-10-15 20:59:54,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2022-10-15 20:59:54,775 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2022-10-15 20:59:54,775 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2022-10-15 20:59:54,775 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-10-15 20:59:54,775 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-10-15 20:59:54,775 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_put [2022-10-15 20:59:54,775 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_put [2022-10-15 20:59:54,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_open_mutex_of_mddev [2022-10-15 20:59:54,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_open_mutex_of_mddev [2022-10-15 20:59:54,776 INFO L130 BoogieDeclarations]: Found specification of procedure update_size [2022-10-15 20:59:54,776 INFO L138 BoogieDeclarations]: Found implementation of procedure update_size [2022-10-15 20:59:54,776 INFO L130 BoogieDeclarations]: Found specification of procedure do_md_run [2022-10-15 20:59:54,776 INFO L138 BoogieDeclarations]: Found implementation of procedure do_md_run [2022-10-15 20:59:54,776 INFO L130 BoogieDeclarations]: Found specification of procedure md_super_write [2022-10-15 20:59:54,777 INFO L138 BoogieDeclarations]: Found implementation of procedure md_super_write [2022-10-15 20:59:54,777 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_link [2022-10-15 20:59:54,777 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_link [2022-10-15 20:59:54,777 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-10-15 20:59:54,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-10-15 20:59:54,777 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-10-15 20:59:54,778 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-10-15 20:59:54,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_NOT_ARG_SIGN [2022-10-15 20:59:54,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_NOT_ARG_SIGN [2022-10-15 20:59:54,778 INFO L130 BoogieDeclarations]: Found specification of procedure calc_dev_sboffset [2022-10-15 20:59:54,778 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_dev_sboffset [2022-10-15 20:59:54,778 INFO L130 BoogieDeclarations]: Found specification of procedure find_rdev [2022-10-15 20:59:54,779 INFO L138 BoogieDeclarations]: Found implementation of procedure find_rdev [2022-10-15 20:59:54,779 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_print_sb [2022-10-15 20:59:54,779 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_print_sb [2022-10-15 20:59:54,779 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-10-15 20:59:54,779 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~sector_t~0~X~$Pointer$~X~int~TO~~sector_t~0 [2022-10-15 20:59:54,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~sector_t~0~X~$Pointer$~X~int~TO~~sector_t~0 [2022-10-15 20:59:54,779 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2022-10-15 20:59:54,780 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2022-10-15 20:59:54,780 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2022-10-15 20:59:54,780 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2022-10-15 20:59:54,780 INFO L130 BoogieDeclarations]: Found specification of procedure read_disk_sb [2022-10-15 20:59:54,780 INFO L138 BoogieDeclarations]: Found implementation of procedure read_disk_sb [2022-10-15 20:59:54,780 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2022-10-15 20:59:54,780 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2022-10-15 20:59:54,781 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-10-15 20:59:54,781 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-10-15 20:59:54,781 INFO L130 BoogieDeclarations]: Found specification of procedure sync_page_io [2022-10-15 20:59:54,781 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_page_io [2022-10-15 20:59:54,781 INFO L130 BoogieDeclarations]: Found specification of procedure calc_sb_1_csum [2022-10-15 20:59:54,781 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_sb_1_csum [2022-10-15 20:59:54,782 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock___0 [2022-10-15 20:59:54,782 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock___0 [2022-10-15 20:59:54,782 INFO L130 BoogieDeclarations]: Found specification of procedure array_state_store [2022-10-15 20:59:54,782 INFO L138 BoogieDeclarations]: Found implementation of procedure array_state_store [2022-10-15 20:59:54,783 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-10-15 20:59:54,783 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-10-15 20:59:54,783 INFO L130 BoogieDeclarations]: Found specification of procedure test_page_attr [2022-10-15 20:59:54,783 INFO L138 BoogieDeclarations]: Found implementation of procedure test_page_attr [2022-10-15 20:59:54,784 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock___0 [2022-10-15 20:59:54,784 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock___0 [2022-10-15 20:59:54,785 INFO L130 BoogieDeclarations]: Found specification of procedure bio_alloc_bioset [2022-10-15 20:59:54,786 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_alloc_bioset [2022-10-15 20:59:54,786 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_get [2022-10-15 20:59:54,786 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_get [2022-10-15 20:59:54,787 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-15 20:59:54,787 INFO L130 BoogieDeclarations]: Found specification of procedure blk_integrity_unregister [2022-10-15 20:59:54,787 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_integrity_unregister [2022-10-15 20:59:54,787 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2022-10-15 20:59:54,788 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2022-10-15 20:59:54,789 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-10-15 20:59:54,789 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-10-15 20:59:54,789 INFO L130 BoogieDeclarations]: Found specification of procedure fput [2022-10-15 20:59:54,789 INFO L138 BoogieDeclarations]: Found implementation of procedure fput [2022-10-15 20:59:54,790 INFO L130 BoogieDeclarations]: Found specification of procedure print_desc [2022-10-15 20:59:54,790 INFO L138 BoogieDeclarations]: Found implementation of procedure print_desc [2022-10-15 20:59:54,791 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-10-15 20:59:54,792 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-10-15 20:59:54,792 INFO L130 BoogieDeclarations]: Found specification of procedure PagePrivate [2022-10-15 20:59:54,792 INFO L138 BoogieDeclarations]: Found implementation of procedure PagePrivate [2022-10-15 20:59:54,792 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2022-10-15 20:59:54,792 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2022-10-15 20:59:54,792 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-10-15 20:59:54,792 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-10-15 20:59:54,792 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-10-15 20:59:54,793 INFO L130 BoogieDeclarations]: Found specification of procedure md_revalidate [2022-10-15 20:59:54,793 INFO L138 BoogieDeclarations]: Found implementation of procedure md_revalidate [2022-10-15 20:59:54,793 INFO L130 BoogieDeclarations]: Found specification of procedure find_rdev_nr [2022-10-15 20:59:54,793 INFO L138 BoogieDeclarations]: Found implementation of procedure find_rdev_nr [2022-10-15 20:59:54,793 INFO L130 BoogieDeclarations]: Found specification of procedure write_page [2022-10-15 20:59:54,793 INFO L138 BoogieDeclarations]: Found implementation of procedure write_page [2022-10-15 20:59:54,793 INFO L130 BoogieDeclarations]: Found specification of procedure do_md_stop [2022-10-15 20:59:54,794 INFO L138 BoogieDeclarations]: Found implementation of procedure do_md_stop [2022-10-15 20:59:54,794 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-10-15 20:59:54,794 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-10-15 20:59:54,794 INFO L130 BoogieDeclarations]: Found specification of procedure submit_bh [2022-10-15 20:59:54,794 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_bh [2022-10-15 20:59:54,795 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-10-15 20:59:54,795 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-10-15 20:59:54,795 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_page_attr [2022-10-15 20:59:54,795 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_page_attr [2022-10-15 20:59:54,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-10-15 20:59:54,795 INFO L130 BoogieDeclarations]: Found specification of procedure cmd_match [2022-10-15 20:59:54,795 INFO L138 BoogieDeclarations]: Found implementation of procedure cmd_match [2022-10-15 20:59:54,796 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2022-10-15 20:59:54,796 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2022-10-15 20:59:54,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2022-10-15 20:59:54,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2022-10-15 20:59:54,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-15 20:59:54,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-15 20:59:54,796 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-15 20:59:54,797 INFO L130 BoogieDeclarations]: Found specification of procedure new_decode_dev [2022-10-15 20:59:54,797 INFO L138 BoogieDeclarations]: Found implementation of procedure new_decode_dev [2022-10-15 20:59:54,797 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_get_dirent [2022-10-15 20:59:54,797 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_get_dirent [2022-10-15 20:59:54,797 INFO L130 BoogieDeclarations]: Found specification of procedure md_event [2022-10-15 20:59:54,797 INFO L138 BoogieDeclarations]: Found implementation of procedure md_event [2022-10-15 20:59:54,797 INFO L130 BoogieDeclarations]: Found specification of procedure md_set_badblocks [2022-10-15 20:59:54,797 INFO L138 BoogieDeclarations]: Found implementation of procedure md_set_badblocks [2022-10-15 20:59:54,798 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2022-10-15 20:59:54,798 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2022-10-15 20:59:54,798 INFO L130 BoogieDeclarations]: Found specification of procedure md_import_device [2022-10-15 20:59:54,798 INFO L138 BoogieDeclarations]: Found implementation of procedure md_import_device [2022-10-15 20:59:54,798 INFO L130 BoogieDeclarations]: Found specification of procedure set_buffer_locked [2022-10-15 20:59:54,798 INFO L138 BoogieDeclarations]: Found implementation of procedure set_buffer_locked [2022-10-15 20:59:54,799 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-10-15 20:59:54,799 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-10-15 20:59:54,799 INFO L130 BoogieDeclarations]: Found specification of procedure write_sequnlock_irq [2022-10-15 20:59:54,799 INFO L138 BoogieDeclarations]: Found implementation of procedure write_sequnlock_irq [2022-10-15 20:59:54,799 INFO L130 BoogieDeclarations]: Found specification of procedure strict_blocks_to_sectors [2022-10-15 20:59:54,799 INFO L138 BoogieDeclarations]: Found implementation of procedure strict_blocks_to_sectors [2022-10-15 20:59:54,799 INFO L130 BoogieDeclarations]: Found specification of procedure md_wakeup_thread [2022-10-15 20:59:54,799 INFO L138 BoogieDeclarations]: Found implementation of procedure md_wakeup_thread [2022-10-15 20:59:54,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_NOT_ARG_SIGN [2022-10-15 20:59:54,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_NOT_ARG_SIGN [2022-10-15 20:59:54,800 INFO L130 BoogieDeclarations]: Found specification of procedure calc_sb_csum [2022-10-15 20:59:54,800 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_sb_csum [2022-10-15 20:59:54,800 INFO L130 BoogieDeclarations]: Found specification of procedure md_seq_open [2022-10-15 20:59:54,800 INFO L138 BoogieDeclarations]: Found implementation of procedure md_seq_open [2022-10-15 20:59:54,801 INFO L130 BoogieDeclarations]: Found specification of procedure set_buffer_mapped [2022-10-15 20:59:54,801 INFO L138 BoogieDeclarations]: Found implementation of procedure set_buffer_mapped [2022-10-15 20:59:54,801 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2022-10-15 20:59:54,801 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2022-10-15 20:59:54,801 INFO L130 BoogieDeclarations]: Found specification of procedure add_new_disk [2022-10-15 20:59:54,801 INFO L138 BoogieDeclarations]: Found implementation of procedure add_new_disk [2022-10-15 20:59:54,801 INFO L130 BoogieDeclarations]: Found specification of procedure remove_and_add_spares [2022-10-15 20:59:54,802 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_and_add_spares [2022-10-15 20:59:54,802 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-15 20:59:54,802 INFO L130 BoogieDeclarations]: Found specification of procedure revalidate_disk [2022-10-15 20:59:54,802 INFO L138 BoogieDeclarations]: Found implementation of procedure revalidate_disk [2022-10-15 20:59:54,802 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-10-15 20:59:54,803 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-10-15 20:59:54,803 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-15 20:59:54,803 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_put [2022-10-15 20:59:54,803 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_put [2022-10-15 20:59:54,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-15 20:59:54,803 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2022-10-15 20:59:54,803 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2022-10-15 20:59:54,804 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-10-15 20:59:54,804 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_unlink_rdev [2022-10-15 20:59:54,804 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_unlink_rdev [2022-10-15 20:59:54,804 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-10-15 20:59:54,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-10-15 20:59:54,804 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqlock_irq [2022-10-15 20:59:54,805 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqlock_irq [2022-10-15 20:59:54,805 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-10-15 20:59:54,805 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-10-15 20:59:54,805 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-10-15 20:59:54,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-10-15 20:59:54,805 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_find [2022-10-15 20:59:54,805 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_find [2022-10-15 20:59:54,805 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2022-10-15 20:59:54,806 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2022-10-15 20:59:54,806 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2022-10-15 20:59:54,806 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2022-10-15 20:59:54,806 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-10-15 20:59:54,806 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-10-15 20:59:54,806 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-10-15 20:59:54,807 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-10-15 20:59:54,807 INFO L130 BoogieDeclarations]: Found specification of procedure sync_blockdev [2022-10-15 20:59:54,807 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_blockdev [2022-10-15 20:59:54,807 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~sector_t~0~X~int~TO~~sector_t~0 [2022-10-15 20:59:54,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~sector_t~0~X~int~TO~~sector_t~0 [2022-10-15 20:59:54,807 INFO L130 BoogieDeclarations]: Found specification of procedure md_error [2022-10-15 20:59:54,807 INFO L138 BoogieDeclarations]: Found implementation of procedure md_error [2022-10-15 20:59:54,808 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_get_dirent_safe [2022-10-15 20:59:54,808 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_get_dirent_safe [2022-10-15 20:59:54,808 INFO L130 BoogieDeclarations]: Found specification of procedure __md_stop [2022-10-15 20:59:54,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __md_stop [2022-10-15 20:59:54,808 INFO L130 BoogieDeclarations]: Found specification of procedure free_buffers [2022-10-15 20:59:54,809 INFO L138 BoogieDeclarations]: Found implementation of procedure free_buffers [2022-10-15 20:59:54,809 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-10-15 20:59:54,809 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-10-15 20:59:54,809 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-10-15 20:59:54,809 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-10-15 20:59:54,810 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2022-10-15 20:59:54,810 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2022-10-15 20:59:54,810 INFO L130 BoogieDeclarations]: Found specification of procedure flush_signals [2022-10-15 20:59:54,810 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_signals [2022-10-15 20:59:54,810 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_count_page [2022-10-15 20:59:54,810 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_count_page [2022-10-15 20:59:54,810 INFO L130 BoogieDeclarations]: Found specification of procedure md_new_event [2022-10-15 20:59:54,811 INFO L138 BoogieDeclarations]: Found implementation of procedure md_new_event [2022-10-15 20:59:54,811 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2022-10-15 20:59:54,811 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2022-10-15 20:59:54,811 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-15 20:59:54,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-15 20:59:54,811 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-10-15 20:59:54,811 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-10-15 20:59:54,811 INFO L130 BoogieDeclarations]: Found specification of procedure md_free [2022-10-15 20:59:54,812 INFO L138 BoogieDeclarations]: Found implementation of procedure md_free [2022-10-15 20:59:54,812 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_link [2022-10-15 20:59:54,812 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_link [2022-10-15 20:59:54,812 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2022-10-15 20:59:54,812 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2022-10-15 20:59:54,812 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_trylock [2022-10-15 20:59:54,812 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_trylock [2022-10-15 20:59:54,813 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-10-15 20:59:54,813 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-10-15 20:59:54,813 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-10-15 20:59:54,813 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-10-15 20:59:54,813 INFO L130 BoogieDeclarations]: Found specification of procedure super_1_sync [2022-10-15 20:59:54,813 INFO L138 BoogieDeclarations]: Found implementation of procedure super_1_sync [2022-10-15 20:59:54,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-15 20:59:54,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-15 20:59:54,814 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2022-10-15 20:59:54,814 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2022-10-15 20:59:54,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_reconfig_mutex_of_mddev [2022-10-15 20:59:54,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_reconfig_mutex_of_mddev [2022-10-15 20:59:54,814 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-10-15 20:59:54,814 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-10-15 20:59:54,815 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify_dirent_safe [2022-10-15 20:59:54,815 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify_dirent_safe [2022-10-15 20:59:54,815 INFO L130 BoogieDeclarations]: Found specification of procedure md_seq_show [2022-10-15 20:59:54,815 INFO L138 BoogieDeclarations]: Found implementation of procedure md_seq_show [2022-10-15 20:59:54,815 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2022-10-15 20:59:54,815 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2022-10-15 20:59:54,815 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_uevent [2022-10-15 20:59:54,816 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_uevent [2022-10-15 20:59:54,816 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-10-15 20:59:54,816 INFO L130 BoogieDeclarations]: Found specification of procedure read_page [2022-10-15 20:59:54,817 INFO L138 BoogieDeclarations]: Found implementation of procedure read_page [2022-10-15 20:59:54,817 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_lock [2022-10-15 20:59:54,817 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_lock [2022-10-15 20:59:54,817 INFO L130 BoogieDeclarations]: Found specification of procedure restore_bitmap_write_access [2022-10-15 20:59:54,817 INFO L138 BoogieDeclarations]: Found implementation of procedure restore_bitmap_write_access [2022-10-15 20:59:54,817 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_set_pending [2022-10-15 20:59:54,817 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_set_pending [2022-10-15 20:59:54,818 INFO L130 BoogieDeclarations]: Found specification of procedure read_seqretry [2022-10-15 20:59:54,818 INFO L138 BoogieDeclarations]: Found implementation of procedure read_seqretry [2022-10-15 20:59:54,818 INFO L130 BoogieDeclarations]: Found specification of procedure md_clear_badblocks [2022-10-15 20:59:54,818 INFO L138 BoogieDeclarations]: Found implementation of procedure md_clear_badblocks [2022-10-15 20:59:54,818 INFO L130 BoogieDeclarations]: Found specification of procedure md_ack_all_badblocks [2022-10-15 20:59:54,818 INFO L138 BoogieDeclarations]: Found implementation of procedure md_ack_all_badblocks [2022-10-15 20:59:54,818 INFO L130 BoogieDeclarations]: Found specification of procedure unbind_rdev_from_array [2022-10-15 20:59:54,819 INFO L138 BoogieDeclarations]: Found implementation of procedure unbind_rdev_from_array [2022-10-15 20:59:54,819 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2022-10-15 20:59:54,819 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2022-10-15 20:59:54,819 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2022-10-15 20:59:54,819 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2022-10-15 20:59:54,819 INFO L130 BoogieDeclarations]: Found specification of procedure md_csum_fold [2022-10-15 20:59:54,820 INFO L138 BoogieDeclarations]: Found implementation of procedure md_csum_fold [2022-10-15 20:59:54,820 INFO L130 BoogieDeclarations]: Found specification of procedure md_media_changed [2022-10-15 20:59:54,820 INFO L138 BoogieDeclarations]: Found implementation of procedure md_media_changed [2022-10-15 20:59:54,820 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-10-15 20:59:54,820 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-10-15 20:59:54,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-10-15 20:59:54,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-10-15 20:59:54,821 INFO L130 BoogieDeclarations]: Found specification of procedure export_array [2022-10-15 20:59:54,822 INFO L138 BoogieDeclarations]: Found implementation of procedure export_array [2022-10-15 20:59:54,823 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_file_kick [2022-10-15 20:59:54,823 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_file_kick [2022-10-15 20:59:54,824 INFO L130 BoogieDeclarations]: Found specification of procedure read_sb_page [2022-10-15 20:59:54,824 INFO L138 BoogieDeclarations]: Found implementation of procedure read_sb_page [2022-10-15 20:59:54,824 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2022-10-15 20:59:54,824 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2022-10-15 20:59:54,825 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-10-15 20:59:54,825 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-10-15 20:59:54,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-15 20:59:54,825 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-15 20:59:54,826 INFO L130 BoogieDeclarations]: Found specification of procedure mdstat_poll [2022-10-15 20:59:54,826 INFO L138 BoogieDeclarations]: Found implementation of procedure mdstat_poll [2022-10-15 20:59:54,826 INFO L130 BoogieDeclarations]: Found specification of procedure md_ioctl [2022-10-15 20:59:54,826 INFO L138 BoogieDeclarations]: Found implementation of procedure md_ioctl [2022-10-15 20:59:54,826 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_file_unmap [2022-10-15 20:59:54,826 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_file_unmap [2022-10-15 20:59:54,826 INFO L130 BoogieDeclarations]: Found specification of procedure md_make_request [2022-10-15 20:59:54,827 INFO L138 BoogieDeclarations]: Found implementation of procedure md_make_request [2022-10-15 20:59:54,827 INFO L130 BoogieDeclarations]: Found specification of procedure is_mddev_idle [2022-10-15 20:59:54,827 INFO L138 BoogieDeclarations]: Found implementation of procedure is_mddev_idle [2022-10-15 20:59:54,827 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2022-10-15 20:59:54,827 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2022-10-15 20:59:54,827 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_set_memory_bits [2022-10-15 20:59:54,827 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_set_memory_bits [2022-10-15 20:59:54,827 INFO L130 BoogieDeclarations]: Found specification of procedure md_safemode_timeout [2022-10-15 20:59:54,828 INFO L138 BoogieDeclarations]: Found implementation of procedure md_safemode_timeout [2022-10-15 20:59:54,828 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2022-10-15 20:59:54,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2022-10-15 20:59:54,828 INFO L130 BoogieDeclarations]: Found specification of procedure bioset_free [2022-10-15 20:59:54,828 INFO L138 BoogieDeclarations]: Found implementation of procedure bioset_free [2022-10-15 20:59:54,828 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_del [2022-10-15 20:59:54,828 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_del [2022-10-15 20:59:54,828 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_logical_block_size [2022-10-15 20:59:54,829 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_logical_block_size [2022-10-15 20:59:54,829 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-15 20:59:54,829 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-10-15 20:59:54,829 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-10-15 20:59:54,829 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2022-10-15 20:59:54,829 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2022-10-15 20:59:54,829 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_file_set_bit [2022-10-15 20:59:54,829 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_file_set_bit [2022-10-15 20:59:54,830 INFO L130 BoogieDeclarations]: Found specification of procedure md_set_readonly [2022-10-15 20:59:54,830 INFO L138 BoogieDeclarations]: Found implementation of procedure md_set_readonly [2022-10-15 20:59:54,830 INFO L130 BoogieDeclarations]: Found specification of procedure bind_rdev_to_array [2022-10-15 20:59:54,830 INFO L138 BoogieDeclarations]: Found implementation of procedure bind_rdev_to_array [2022-10-15 20:59:54,830 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_load [2022-10-15 20:59:54,830 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_load [2022-10-15 20:59:54,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-15 20:59:54,830 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2022-10-15 20:59:54,830 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2022-10-15 20:59:54,831 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2022-10-15 20:59:54,831 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2022-10-15 20:59:54,831 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-10-15 20:59:54,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-10-15 20:59:54,831 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2022-10-15 20:59:54,831 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2022-10-15 20:59:54,831 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock___0 [2022-10-15 20:59:54,831 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock___0 [2022-10-15 20:59:54,832 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2022-10-15 20:59:54,832 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2022-10-15 20:59:54,832 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtol [2022-10-15 20:59:54,832 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtol [2022-10-15 20:59:54,832 INFO L130 BoogieDeclarations]: Found specification of procedure bio_put [2022-10-15 20:59:54,832 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_put [2022-10-15 20:59:54,832 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info___0 [2022-10-15 20:59:54,833 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info___0 [2022-10-15 20:59:54,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-15 20:59:54,833 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_free [2022-10-15 20:59:54,833 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_free [2022-10-15 20:59:54,833 INFO L130 BoogieDeclarations]: Found specification of procedure md_super_wait [2022-10-15 20:59:54,833 INFO L138 BoogieDeclarations]: Found implementation of procedure md_super_wait [2022-10-15 20:59:54,833 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-10-15 20:59:54,834 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-10-15 20:59:54,834 INFO L130 BoogieDeclarations]: Found specification of procedure __md_stop_writes [2022-10-15 20:59:54,834 INFO L138 BoogieDeclarations]: Found implementation of procedure __md_stop_writes [2022-10-15 20:59:54,834 INFO L130 BoogieDeclarations]: Found specification of procedure md_print_devices [2022-10-15 20:59:54,834 INFO L138 BoogieDeclarations]: Found implementation of procedure md_print_devices [2022-10-15 20:59:54,834 INFO L130 BoogieDeclarations]: Found specification of procedure register_blkdev [2022-10-15 20:59:54,834 INFO L138 BoogieDeclarations]: Found implementation of procedure register_blkdev [2022-10-15 20:59:54,834 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2022-10-15 20:59:54,835 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2022-10-15 20:59:54,835 INFO L130 BoogieDeclarations]: Found specification of procedure badblocks_show [2022-10-15 20:59:54,835 INFO L138 BoogieDeclarations]: Found implementation of procedure badblocks_show [2022-10-15 20:59:54,835 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-10-15 20:59:54,835 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-10-15 20:59:54,835 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-10-15 20:59:54,835 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-10-15 20:59:54,835 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2022-10-15 20:59:54,836 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2022-10-15 20:59:54,836 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoll [2022-10-15 20:59:54,836 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoll [2022-10-15 20:59:54,836 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-10-15 20:59:54,836 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-10-15 20:59:54,836 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_rdev [2022-10-15 20:59:54,836 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_rdev [2022-10-15 20:59:54,837 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-10-15 20:59:54,837 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-10-15 20:59:54,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2022-10-15 20:59:54,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2022-10-15 20:59:54,837 INFO L130 BoogieDeclarations]: Found specification of procedure file_page_index [2022-10-15 20:59:54,837 INFO L138 BoogieDeclarations]: Found implementation of procedure file_page_index [2022-10-15 20:59:54,837 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2022-10-15 20:59:54,837 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2022-10-15 20:59:54,838 INFO L130 BoogieDeclarations]: Found specification of procedure bio_alloc_mddev [2022-10-15 20:59:54,838 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_alloc_mddev [2022-10-15 20:59:54,838 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_update_sb [2022-10-15 20:59:54,838 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_update_sb [2022-10-15 20:59:54,838 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-10-15 20:59:54,838 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-10-15 20:59:54,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_open_mutex_of_mddev [2022-10-15 20:59:54,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_open_mutex_of_mddev [2022-10-15 20:59:54,839 INFO L130 BoogieDeclarations]: Found specification of procedure mdname [2022-10-15 20:59:54,839 INFO L138 BoogieDeclarations]: Found implementation of procedure mdname [2022-10-15 20:59:54,839 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-10-15 20:59:54,839 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-10-15 20:59:54,839 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-10-15 20:59:54,839 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-10-15 20:59:54,839 INFO L130 BoogieDeclarations]: Found specification of procedure md_reap_sync_thread [2022-10-15 20:59:54,840 INFO L138 BoogieDeclarations]: Found implementation of procedure md_reap_sync_thread [2022-10-15 20:59:54,840 INFO L130 BoogieDeclarations]: Found specification of procedure export_rdev [2022-10-15 20:59:54,840 INFO L138 BoogieDeclarations]: Found implementation of procedure export_rdev [2022-10-15 20:59:54,840 INFO L130 BoogieDeclarations]: Found specification of procedure d_path [2022-10-15 20:59:54,840 INFO L138 BoogieDeclarations]: Found implementation of procedure d_path [2022-10-15 20:59:54,840 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_set [2022-10-15 20:59:54,840 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_set [2022-10-15 20:59:54,840 INFO L130 BoogieDeclarations]: Found specification of procedure file_page_offset [2022-10-15 20:59:54,841 INFO L138 BoogieDeclarations]: Found implementation of procedure file_page_offset [2022-10-15 20:59:54,841 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-10-15 20:59:54,841 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-10-15 20:59:54,841 INFO L130 BoogieDeclarations]: Found specification of procedure md_seq_stop [2022-10-15 20:59:54,841 INFO L138 BoogieDeclarations]: Found implementation of procedure md_seq_stop [2022-10-15 20:59:54,841 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2022-10-15 20:59:54,841 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2022-10-15 20:59:54,841 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu [2022-10-15 20:59:54,842 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu [2022-10-15 20:59:54,842 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_destroy [2022-10-15 20:59:54,842 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_destroy [2022-10-15 20:59:54,842 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-15 20:59:54,842 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-15 20:59:54,842 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~sector_t~0~TO~int [2022-10-15 20:59:54,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~sector_t~0~TO~int [2022-10-15 20:59:54,842 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_unlock [2022-10-15 20:59:54,843 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_unlock [2022-10-15 20:59:54,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-15 20:59:54,843 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2022-10-15 20:59:54,843 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2022-10-15 20:59:54,843 INFO L130 BoogieDeclarations]: Found specification of procedure seq_release_private [2022-10-15 20:59:54,843 INFO L130 BoogieDeclarations]: Found specification of procedure badblocks_store [2022-10-15 20:59:54,843 INFO L138 BoogieDeclarations]: Found implementation of procedure badblocks_store [2022-10-15 20:59:54,843 INFO L130 BoogieDeclarations]: Found specification of procedure part_to_disk [2022-10-15 20:59:54,844 INFO L138 BoogieDeclarations]: Found implementation of procedure part_to_disk [2022-10-15 20:59:54,844 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_dec_pending [2022-10-15 20:59:54,844 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_dec_pending [2022-10-15 20:59:54,844 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-10-15 20:59:54,844 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-10-15 20:59:54,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-15 20:59:54,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-15 20:59:54,844 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2022-10-15 20:59:54,844 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2022-10-15 20:59:54,845 INFO L130 BoogieDeclarations]: Found specification of procedure analyze_sbs [2022-10-15 20:59:54,845 INFO L138 BoogieDeclarations]: Found implementation of procedure analyze_sbs [2022-10-15 20:59:54,845 INFO L130 BoogieDeclarations]: Found specification of procedure speed_max [2022-10-15 20:59:54,845 INFO L138 BoogieDeclarations]: Found implementation of procedure speed_max [2022-10-15 20:59:54,845 INFO L130 BoogieDeclarations]: Found specification of procedure set_page_attr [2022-10-15 20:59:54,845 INFO L138 BoogieDeclarations]: Found implementation of procedure set_page_attr [2022-10-15 20:59:54,845 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_cpu_idle [2022-10-15 20:59:54,845 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_cpu_idle [2022-10-15 20:59:54,846 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-10-15 20:59:54,846 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-10-15 20:59:54,846 INFO L130 BoogieDeclarations]: Found specification of procedure blk_register_region [2022-10-15 20:59:54,846 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_register_region [2022-10-15 20:59:54,846 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-10-15 20:59:54,846 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-10-15 20:59:54,846 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2022-10-15 20:59:54,846 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2022-10-15 20:59:54,847 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_put [2022-10-15 20:59:54,847 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_put [2022-10-15 20:59:54,847 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_daemon_work [2022-10-15 20:59:54,847 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_daemon_work [2022-10-15 20:59:54,847 INFO L130 BoogieDeclarations]: Found specification of procedure restart_array [2022-10-15 20:59:54,847 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_array [2022-10-15 20:59:54,847 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-10-15 20:59:54,847 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-10-15 20:59:54,847 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_end_sync [2022-10-15 20:59:54,848 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_end_sync [2022-10-15 20:59:54,848 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2022-10-15 20:59:54,848 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2022-10-15 20:59:54,848 INFO L130 BoogieDeclarations]: Found specification of procedure read_seqbegin [2022-10-15 20:59:54,848 INFO L138 BoogieDeclarations]: Found implementation of procedure read_seqbegin [2022-10-15 20:59:54,848 INFO L130 BoogieDeclarations]: Found specification of procedure bio_add_page [2022-10-15 20:59:54,848 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_add_page [2022-10-15 20:59:54,848 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-10-15 20:59:54,848 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-10-15 20:59:54,849 INFO L130 BoogieDeclarations]: Found specification of procedure set_disk_ro [2022-10-15 20:59:54,849 INFO L138 BoogieDeclarations]: Found implementation of procedure set_disk_ro [2022-10-15 20:59:54,849 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2022-10-15 20:59:54,849 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2022-10-15 20:59:54,849 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2022-10-15 20:59:54,849 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2022-10-15 20:59:54,849 INFO L130 BoogieDeclarations]: Found specification of procedure blk_unregister_region [2022-10-15 20:59:54,849 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_unregister_region [2022-10-15 20:59:54,850 INFO L130 BoogieDeclarations]: Found specification of procedure queue_logical_block_size [2022-10-15 20:59:54,850 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_logical_block_size [2022-10-15 20:59:54,850 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2022-10-15 20:59:54,850 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2022-10-15 20:59:54,850 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2022-10-15 20:59:54,850 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2022-10-15 20:59:54,850 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoull [2022-10-15 20:59:54,850 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoull [2022-10-15 20:59:54,851 INFO L130 BoogieDeclarations]: Found specification of procedure filemap_get_page [2022-10-15 20:59:54,851 INFO L138 BoogieDeclarations]: Found implementation of procedure filemap_get_page [2022-10-15 20:59:54,851 INFO L130 BoogieDeclarations]: Found specification of procedure md_update_sb [2022-10-15 20:59:54,851 INFO L138 BoogieDeclarations]: Found implementation of procedure md_update_sb [2022-10-15 20:59:54,851 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_link_rdev [2022-10-15 20:59:54,851 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_link_rdev [2022-10-15 20:59:54,851 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-10-15 20:59:54,851 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-10-15 20:59:54,852 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-10-15 20:59:54,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-10-15 20:59:54,852 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2022-10-15 20:59:54,852 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2022-10-15 20:59:54,852 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2022-10-15 20:59:54,852 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2022-10-15 20:59:54,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-15 20:59:54,852 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-10-15 20:59:54,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-10-15 20:59:54,853 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2022-10-15 20:59:54,853 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2022-10-15 20:59:54,853 INFO L130 BoogieDeclarations]: Found specification of procedure md_getgeo [2022-10-15 20:59:54,853 INFO L138 BoogieDeclarations]: Found implementation of procedure md_getgeo [2022-10-15 20:59:54,853 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2022-10-15 20:59:54,853 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2022-10-15 20:59:54,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-10-15 20:59:54,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-10-15 20:59:54,854 INFO L130 BoogieDeclarations]: Found specification of procedure update_raid_disks [2022-10-15 20:59:54,854 INFO L138 BoogieDeclarations]: Found implementation of procedure update_raid_disks [2022-10-15 20:59:54,854 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-10-15 20:59:54,854 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_get_counter [2022-10-15 20:59:54,854 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_get_counter [2022-10-15 20:59:56,911 INFO L235 CfgBuilder]: Building ICFG [2022-10-15 20:59:56,918 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation