java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --sifa.abstract.domain IntervalDomain -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--raid456.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-07 01:01:19,690 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-07 01:01:19,692 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-07 01:01:19,707 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-07 01:01:19,707 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-07 01:01:19,709 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-07 01:01:19,710 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-07 01:01:19,712 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-07 01:01:19,713 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-07 01:01:19,714 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-07 01:01:19,715 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-07 01:01:19,716 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-07 01:01:19,716 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-07 01:01:19,717 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-07 01:01:19,718 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-07 01:01:19,719 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-07 01:01:19,720 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-07 01:01:19,721 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-07 01:01:19,723 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-07 01:01:19,725 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-07 01:01:19,726 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-07 01:01:19,727 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-07 01:01:19,729 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-07 01:01:19,729 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-07 01:01:19,732 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-07 01:01:19,732 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-07 01:01:19,733 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-07 01:01:19,733 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-07 01:01:19,734 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-07 01:01:19,735 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-07 01:01:19,735 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-07 01:01:19,736 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-07 01:01:19,737 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-07 01:01:19,737 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-07 01:01:19,738 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-07 01:01:19,739 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-07 01:01:19,739 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-07 01:01:19,740 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-07 01:01:19,740 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-07 01:01:19,741 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-07 01:01:19,741 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-07 01:01:19,742 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-09-07 01:01:19,769 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-07 01:01:19,771 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-07 01:01:19,772 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-07 01:01:19,773 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-07 01:01:19,773 INFO L138 SettingsManager]: * Use SBE=true [2019-09-07 01:01:19,773 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-07 01:01:19,773 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-07 01:01:19,773 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-07 01:01:19,774 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-07 01:01:19,774 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-07 01:01:19,774 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-07 01:01:19,774 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-07 01:01:19,774 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-07 01:01:19,775 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-07 01:01:19,775 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-07 01:01:19,775 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-07 01:01:19,776 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-07 01:01:19,777 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-07 01:01:19,777 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-07 01:01:19,777 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-07 01:01:19,777 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-07 01:01:19,778 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-07 01:01:19,778 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-07 01:01:19,778 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-07 01:01:19,778 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-07 01:01:19,778 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-07 01:01:19,779 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-07 01:01:19,779 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-07 01:01:19,779 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> IntervalDomain [2019-09-07 01:01:19,830 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-07 01:01:19,842 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-07 01:01:19,846 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-07 01:01:19,847 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-07 01:01:19,848 INFO L275 PluginConnector]: CDTParser initialized [2019-09-07 01:01:19,848 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--raid456.ko-entry_point.cil.out.i [2019-09-07 01:01:19,911 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d4298b313/f051892ed1404e38ba85c6e83ee56d2e/FLAGd0e070234 [2019-09-07 01:01:20,960 INFO L306 CDTParser]: Found 1 translation units. [2019-09-07 01:01:20,964 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--raid456.ko-entry_point.cil.out.i [2019-09-07 01:01:21,054 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d4298b313/f051892ed1404e38ba85c6e83ee56d2e/FLAGd0e070234 [2019-09-07 01:01:21,217 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d4298b313/f051892ed1404e38ba85c6e83ee56d2e [2019-09-07 01:01:21,227 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-07 01:01:21,229 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-07 01:01:21,229 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-07 01:01:21,230 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-07 01:01:21,265 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-07 01:01:21,266 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.09 01:01:21" (1/1) ... [2019-09-07 01:01:21,268 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@613a2159 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 01:01:21, skipping insertion in model container [2019-09-07 01:01:21,269 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.09 01:01:21" (1/1) ... [2019-09-07 01:01:21,275 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-07 01:01:21,516 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-07 01:01:28,440 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-07 01:01:28,505 INFO L188 MainTranslator]: Completed pre-run [2019-09-07 01:01:29,628 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-07 01:01:30,692 INFO L192 MainTranslator]: Completed translation [2019-09-07 01:01:30,693 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 01:01:30 WrapperNode [2019-09-07 01:01:30,693 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-07 01:01:30,694 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-07 01:01:30,694 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-07 01:01:30,694 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-07 01:01:30,707 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 01:01:30" (1/1) ... [2019-09-07 01:01:30,707 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 01:01:30" (1/1) ... [2019-09-07 01:01:30,880 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 01:01:30" (1/1) ... [2019-09-07 01:01:30,882 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 01:01:30" (1/1) ... [2019-09-07 01:01:31,280 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 01:01:30" (1/1) ... [2019-09-07 01:01:31,377 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 01:01:30" (1/1) ... [2019-09-07 01:01:31,561 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 01:01:30" (1/1) ... [2019-09-07 01:01:31,688 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-07 01:01:31,689 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-07 01:01:31,689 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-07 01:01:31,689 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-07 01:01:31,691 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.09 01:01:30" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-07 01:01:31,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-07 01:01:31,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-07 01:01:31,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~VOID [2019-09-07 01:01:31,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~~bool~0~TO~VOID [2019-09-07 01:01:31,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~dev_t~0~X~~sector_t~0~TO~VOID [2019-09-07 01:01:31,765 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2019-09-07 01:01:31,765 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-09-07 01:01:31,766 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2019-09-07 01:01:31,766 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-09-07 01:01:31,766 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit_unlock [2019-09-07 01:01:31,766 INFO L138 BoogieDeclarations]: Found implementation of procedure __clear_bit [2019-09-07 01:01:31,767 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-09-07 01:01:31,767 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit_lock [2019-09-07 01:01:31,767 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2019-09-07 01:01:31,768 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-09-07 01:01:31,768 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2019-09-07 01:01:31,769 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2019-09-07 01:01:31,769 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2019-09-07 01:01:31,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-07 01:01:31,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-07 01:01:31,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-09-07 01:01:31,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-09-07 01:01:31,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-07 01:01:31,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-07 01:01:31,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-07 01:01:31,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-07 01:01:31,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-07 01:01:31,772 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-09-07 01:01:31,772 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2019-09-07 01:01:31,772 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-09-07 01:01:31,772 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2019-09-07 01:01:31,773 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-09-07 01:01:31,773 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty_careful [2019-09-07 01:01:31,773 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2019-09-07 01:01:31,773 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_tail_init [2019-09-07 01:01:31,773 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_HLIST_NODE [2019-09-07 01:01:31,773 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_unhashed [2019-09-07 01:01:31,774 INFO L138 BoogieDeclarations]: Found implementation of procedure __hlist_del [2019-09-07 01:01:31,774 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_del_init [2019-09-07 01:01:31,774 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_add_head [2019-09-07 01:01:31,774 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2019-09-07 01:01:31,774 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_weight [2019-09-07 01:01:31,774 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_check [2019-09-07 01:01:31,774 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_first [2019-09-07 01:01:31,775 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2019-09-07 01:01:31,775 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_test_cpu [2019-09-07 01:01:31,775 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-09-07 01:01:31,775 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2019-09-07 01:01:31,775 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2019-09-07 01:01:31,775 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_enable [2019-09-07 01:01:31,776 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2019-09-07 01:01:31,776 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-09-07 01:01:31,776 INFO L138 BoogieDeclarations]: Found implementation of procedure rep_nop [2019-09-07 01:01:31,776 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2019-09-07 01:01:31,776 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-09-07 01:01:31,777 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2019-09-07 01:01:31,777 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2019-09-07 01:01:31,777 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2019-09-07 01:01:31,777 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2019-09-07 01:01:31,777 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2019-09-07 01:01:31,777 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2019-09-07 01:01:31,777 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_return [2019-09-07 01:01:31,778 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg [2019-09-07 01:01:31,778 INFO L138 BoogieDeclarations]: Found implementation of procedure __atomic_add_unless [2019-09-07 01:01:31,778 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_add [2019-09-07 01:01:31,778 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_unless [2019-09-07 01:01:31,778 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2019-09-07 01:01:31,778 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2019-09-07 01:01:31,779 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2019-09-07 01:01:31,779 INFO L138 BoogieDeclarations]: Found implementation of procedure static_key_count [2019-09-07 01:01:31,779 INFO L138 BoogieDeclarations]: Found implementation of procedure static_key_false [2019-09-07 01:01:31,779 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-07 01:01:31,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2019-09-07 01:01:31,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_8 [2019-09-07 01:01:31,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2019-09-07 01:01:31,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_11 [2019-09-07 01:01:31,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2019-09-07 01:01:31,781 INFO L138 BoogieDeclarations]: Found implementation of procedure __seqcount_init [2019-09-07 01:01:31,781 INFO L138 BoogieDeclarations]: Found implementation of procedure seqcount_lockdep_reader_access [2019-09-07 01:01:31,781 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_seqcount_begin [2019-09-07 01:01:31,782 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_read_seqcount_begin [2019-09-07 01:01:31,782 INFO L138 BoogieDeclarations]: Found implementation of procedure read_seqcount_begin [2019-09-07 01:01:31,782 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_seqcount_retry [2019-09-07 01:01:31,782 INFO L138 BoogieDeclarations]: Found implementation of procedure read_seqcount_retry [2019-09-07 01:01:31,782 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_write_seqcount_begin [2019-09-07 01:01:31,782 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_write_seqcount_end [2019-09-07 01:01:31,782 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqcount_begin_nested [2019-09-07 01:01:31,783 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqcount_begin [2019-09-07 01:01:31,783 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqcount_end [2019-09-07 01:01:31,785 INFO L138 BoogieDeclarations]: Found implementation of procedure __nodes_weight [2019-09-07 01:01:31,785 INFO L138 BoogieDeclarations]: Found implementation of procedure num_node_state [2019-09-07 01:01:31,785 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2019-09-07 01:01:31,785 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2019-09-07 01:01:31,785 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu [2019-09-07 01:01:31,785 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2019-09-07 01:01:31,785 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2019-09-07 01:01:31,786 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held [2019-09-07 01:01:31,786 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2019-09-07 01:01:31,786 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2019-09-07 01:01:31,786 INFO L138 BoogieDeclarations]: Found implementation of procedure notifier_from_errno [2019-09-07 01:01:31,786 INFO L138 BoogieDeclarations]: Found implementation of procedure init_llist_head [2019-09-07 01:01:31,786 INFO L138 BoogieDeclarations]: Found implementation of procedure llist_next [2019-09-07 01:01:31,786 INFO L138 BoogieDeclarations]: Found implementation of procedure llist_add [2019-09-07 01:01:31,787 INFO L138 BoogieDeclarations]: Found implementation of procedure llist_del_all [2019-09-07 01:01:31,787 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify_dirent [2019-09-07 01:01:31,787 INFO L138 BoogieDeclarations]: Found implementation of procedure disk_devt [2019-09-07 01:01:31,787 INFO L138 BoogieDeclarations]: Found implementation of procedure get_start_sect [2019-09-07 01:01:31,787 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2019-09-07 01:01:31,787 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2019-09-07 01:01:31,787 INFO L138 BoogieDeclarations]: Found implementation of procedure bvec_iter_advance [2019-09-07 01:01:31,788 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_advance_iter [2019-09-07 01:01:31,788 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_flag_set_unlocked [2019-09-07 01:01:31,788 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_flag_clear_unlocked [2019-09-07 01:01:31,788 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_get_queue [2019-09-07 01:01:31,789 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_max_sectors [2019-09-07 01:01:31,789 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_max_segments [2019-09-07 01:01:31,789 INFO L138 BoogieDeclarations]: Found implementation of procedure async_tx_ack [2019-09-07 01:01:31,789 INFO L138 BoogieDeclarations]: Found implementation of procedure init_async_submit [2019-09-07 01:01:31,790 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_block_bio_complete [2019-09-07 01:01:31,790 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_block_unplug [2019-09-07 01:01:31,791 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_block_bio_remap [2019-09-07 01:01:31,791 INFO L138 BoogieDeclarations]: Found implementation of procedure is_badblock [2019-09-07 01:01:31,791 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_lock [2019-09-07 01:01:31,791 INFO L138 BoogieDeclarations]: Found implementation of procedure md_sync_acct [2019-09-07 01:01:31,792 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify_dirent_safe [2019-09-07 01:01:31,792 INFO L138 BoogieDeclarations]: Found implementation of procedure mdname [2019-09-07 01:01:31,792 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_link_rdev [2019-09-07 01:01:31,792 INFO L138 BoogieDeclarations]: Found implementation of procedure safe_put_page [2019-09-07 01:01:31,792 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_dec_pending [2019-09-07 01:01:31,792 INFO L138 BoogieDeclarations]: Found implementation of procedure algorithm_valid_raid5 [2019-09-07 01:01:31,793 INFO L138 BoogieDeclarations]: Found implementation of procedure algorithm_valid_raid6 [2019-09-07 01:01:31,793 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_hash [2019-09-07 01:01:31,793 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_hash_locks_hash [2019-09-07 01:01:31,793 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_device_hash_lock [2019-09-07 01:01:31,793 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_device_hash_lock [2019-09-07 01:01:31,794 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_all_device_hash_locks_irq [2019-09-07 01:01:31,794 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_all_device_hash_locks_irq [2019-09-07 01:01:31,794 INFO L138 BoogieDeclarations]: Found implementation of procedure r5_next_bio [2019-09-07 01:01:31,795 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_bi_processed_stripes [2019-09-07 01:01:31,798 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_dec_bi_active_stripes [2019-09-07 01:01:31,798 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_inc_bi_active_stripes [2019-09-07 01:01:31,798 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_set_bi_processed_stripes [2019-09-07 01:01:31,799 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_set_bi_stripes [2019-09-07 01:01:31,799 INFO L138 BoogieDeclarations]: Found implementation of procedure raid6_d0 [2019-09-07 01:01:31,805 INFO L138 BoogieDeclarations]: Found implementation of procedure raid6_next_disk [2019-09-07 01:01:31,807 INFO L138 BoogieDeclarations]: Found implementation of procedure raid6_idx_to_slot [2019-09-07 01:01:31,807 INFO L138 BoogieDeclarations]: Found implementation of procedure return_io [2019-09-07 01:01:31,807 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_operations_active [2019-09-07 01:01:31,807 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_wakeup_stripe_thread [2019-09-07 01:01:31,807 INFO L138 BoogieDeclarations]: Found implementation of procedure do_release_stripe [2019-09-07 01:01:31,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_stripe [2019-09-07 01:01:31,808 INFO L138 BoogieDeclarations]: Found implementation of procedure release_inactive_stripe_list [2019-09-07 01:01:31,808 INFO L138 BoogieDeclarations]: Found implementation of procedure release_stripe_list [2019-09-07 01:01:31,808 INFO L138 BoogieDeclarations]: Found implementation of procedure release_stripe [2019-09-07 01:01:31,808 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_hash [2019-09-07 01:01:31,808 INFO L138 BoogieDeclarations]: Found implementation of procedure insert_hash [2019-09-07 01:01:31,808 INFO L138 BoogieDeclarations]: Found implementation of procedure get_free_stripe [2019-09-07 01:01:31,809 INFO L138 BoogieDeclarations]: Found implementation of procedure shrink_buffers [2019-09-07 01:01:31,809 INFO L138 BoogieDeclarations]: Found implementation of procedure grow_buffers [2019-09-07 01:01:31,809 INFO L138 BoogieDeclarations]: Found implementation of procedure init_stripe [2019-09-07 01:01:31,809 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_stripe [2019-09-07 01:01:31,809 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_degraded [2019-09-07 01:01:31,809 INFO L138 BoogieDeclarations]: Found implementation of procedure has_failed [2019-09-07 01:01:31,809 INFO L138 BoogieDeclarations]: Found implementation of procedure get_active_stripe [2019-09-07 01:01:31,810 INFO L138 BoogieDeclarations]: Found implementation of procedure is_full_stripe_write [2019-09-07 01:01:31,810 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_two_stripes [2019-09-07 01:01:31,810 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_two_stripes [2019-09-07 01:01:31,810 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_can_batch [2019-09-07 01:01:31,810 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_add_to_batch_list [2019-09-07 01:01:31,810 INFO L138 BoogieDeclarations]: Found implementation of procedure use_new_offset [2019-09-07 01:01:31,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_io [2019-09-07 01:01:31,810 INFO L138 BoogieDeclarations]: Found implementation of procedure async_copy_data [2019-09-07 01:01:31,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_complete_biofill [2019-09-07 01:01:31,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_biofill [2019-09-07 01:01:31,811 INFO L138 BoogieDeclarations]: Found implementation of procedure mark_target_uptodate [2019-09-07 01:01:31,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_complete_compute [2019-09-07 01:01:31,811 INFO L138 BoogieDeclarations]: Found implementation of procedure to_addr_conv [2019-09-07 01:01:31,811 INFO L138 BoogieDeclarations]: Found implementation of procedure to_addr_page [2019-09-07 01:01:31,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_compute5 [2019-09-07 01:01:31,812 INFO L138 BoogieDeclarations]: Found implementation of procedure set_syndrome_sources [2019-09-07 01:01:31,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_compute6_1 [2019-09-07 01:01:31,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_compute6_2 [2019-09-07 01:01:31,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_complete_prexor [2019-09-07 01:01:31,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_prexor5 [2019-09-07 01:01:31,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_prexor6 [2019-09-07 01:01:31,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_biodrain [2019-09-07 01:01:31,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_complete_reconstruct [2019-09-07 01:01:31,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_reconstruct5 [2019-09-07 01:01:31,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_reconstruct6 [2019-09-07 01:01:31,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_complete_check [2019-09-07 01:01:31,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_check_p [2019-09-07 01:01:31,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_check_pq [2019-09-07 01:01:31,813 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_run_ops [2019-09-07 01:01:31,813 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_stripe [2019-09-07 01:01:31,814 INFO L138 BoogieDeclarations]: Found implementation of procedure grow_one_stripe [2019-09-07 01:01:31,814 INFO L138 BoogieDeclarations]: Found implementation of procedure grow_stripes [2019-09-07 01:01:31,814 INFO L138 BoogieDeclarations]: Found implementation of procedure scribble_alloc [2019-09-07 01:01:31,814 INFO L138 BoogieDeclarations]: Found implementation of procedure resize_chunks [2019-09-07 01:01:31,814 INFO L138 BoogieDeclarations]: Found implementation of procedure resize_stripes [2019-09-07 01:01:31,814 INFO L138 BoogieDeclarations]: Found implementation of procedure drop_one_stripe [2019-09-07 01:01:31,814 INFO L138 BoogieDeclarations]: Found implementation of procedure shrink_stripes [2019-09-07 01:01:31,814 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_end_read_request [2019-09-07 01:01:31,815 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_end_write_request [2019-09-07 01:01:31,815 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_build_block [2019-09-07 01:01:31,815 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2019-09-07 01:01:31,815 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_compute_sector [2019-09-07 01:01:31,815 INFO L138 BoogieDeclarations]: Found implementation of procedure compute_blocknr [2019-09-07 01:01:31,815 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_reconstruction [2019-09-07 01:01:31,815 INFO L138 BoogieDeclarations]: Found implementation of procedure add_stripe_bio [2019-09-07 01:01:31,815 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_set_idx [2019-09-07 01:01:31,816 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_failed_stripe [2019-09-07 01:01:31,816 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_failed_sync [2019-09-07 01:01:31,816 INFO L138 BoogieDeclarations]: Found implementation of procedure want_replace [2019-09-07 01:01:31,816 INFO L138 BoogieDeclarations]: Found implementation of procedure need_this_block [2019-09-07 01:01:31,816 INFO L138 BoogieDeclarations]: Found implementation of procedure fetch_block [2019-09-07 01:01:31,816 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_stripe_fill [2019-09-07 01:01:31,816 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_stripe_clean_event [2019-09-07 01:01:31,816 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_stripe_dirtying [2019-09-07 01:01:31,817 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_parity_checks5 [2019-09-07 01:01:31,817 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_parity_checks6 [2019-09-07 01:01:31,817 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_stripe_expansion [2019-09-07 01:01:31,817 INFO L138 BoogieDeclarations]: Found implementation of procedure analyse_stripe [2019-09-07 01:01:31,817 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_batch_ready [2019-09-07 01:01:31,817 INFO L138 BoogieDeclarations]: Found implementation of procedure break_stripe_batch_list [2019-09-07 01:01:31,817 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_stripe [2019-09-07 01:01:31,817 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_activate_delayed [2019-09-07 01:01:31,818 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_bit_delay [2019-09-07 01:01:31,818 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_congested [2019-09-07 01:01:31,818 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_mergeable_bvec [2019-09-07 01:01:31,818 INFO L138 BoogieDeclarations]: Found implementation of procedure in_chunk_boundary [2019-09-07 01:01:31,818 INFO L138 BoogieDeclarations]: Found implementation of procedure add_bio_to_retry [2019-09-07 01:01:31,818 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_bio_from_retry [2019-09-07 01:01:31,818 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_align_endio [2019-09-07 01:01:31,818 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_fits_rdev [2019-09-07 01:01:31,819 INFO L138 BoogieDeclarations]: Found implementation of procedure chunk_aligned_read [2019-09-07 01:01:31,819 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_priority_stripe [2019-09-07 01:01:31,819 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_unplug [2019-09-07 01:01:31,819 INFO L138 BoogieDeclarations]: Found implementation of procedure release_stripe_plug [2019-09-07 01:01:31,819 INFO L138 BoogieDeclarations]: Found implementation of procedure make_discard_request [2019-09-07 01:01:31,819 INFO L138 BoogieDeclarations]: Found implementation of procedure make_request [2019-09-07 01:01:31,819 INFO L138 BoogieDeclarations]: Found implementation of procedure reshape_request [2019-09-07 01:01:31,819 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_request [2019-09-07 01:01:31,820 INFO L138 BoogieDeclarations]: Found implementation of procedure retry_aligned_read [2019-09-07 01:01:31,820 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_active_stripes [2019-09-07 01:01:31,820 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_do_work [2019-09-07 01:01:31,820 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5d [2019-09-07 01:01:31,820 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_show_stripe_cache_size [2019-09-07 01:01:31,820 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_set_cache_size [2019-09-07 01:01:31,821 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_store_stripe_cache_size [2019-09-07 01:01:31,821 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_show_rmw_level [2019-09-07 01:01:31,821 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_store_rmw_level [2019-09-07 01:01:31,821 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_show_preread_threshold [2019-09-07 01:01:31,821 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_store_preread_threshold [2019-09-07 01:01:31,821 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_show_skip_copy [2019-09-07 01:01:31,822 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_store_skip_copy [2019-09-07 01:01:31,822 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_cache_active_show [2019-09-07 01:01:31,822 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_show_group_thread_cnt [2019-09-07 01:01:31,822 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_store_group_thread_cnt [2019-09-07 01:01:31,822 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_thread_groups [2019-09-07 01:01:31,822 INFO L138 BoogieDeclarations]: Found implementation of procedure free_thread_groups [2019-09-07 01:01:31,823 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_size [2019-09-07 01:01:31,823 INFO L138 BoogieDeclarations]: Found implementation of procedure free_scratch_buffer [2019-09-07 01:01:31,823 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_scratch_buffer [2019-09-07 01:01:31,823 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_free_percpu [2019-09-07 01:01:31,823 INFO L138 BoogieDeclarations]: Found implementation of procedure free_conf [2019-09-07 01:01:31,825 INFO L138 BoogieDeclarations]: Found implementation of procedure raid456_cpu_notify [2019-09-07 01:01:31,829 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_alloc_percpu [2019-09-07 01:01:31,829 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_cache_scan [2019-09-07 01:01:31,829 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_cache_count [2019-09-07 01:01:31,829 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_conf [2019-09-07 01:01:31,829 INFO L138 BoogieDeclarations]: Found implementation of procedure only_parity [2019-09-07 01:01:31,830 INFO L138 BoogieDeclarations]: Found implementation of procedure run [2019-09-07 01:01:31,832 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_free [2019-09-07 01:01:31,832 INFO L138 BoogieDeclarations]: Found implementation of procedure status [2019-09-07 01:01:31,832 INFO L138 BoogieDeclarations]: Found implementation of procedure print_raid5_conf [2019-09-07 01:01:31,833 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_spare_active [2019-09-07 01:01:31,833 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_remove_disk [2019-09-07 01:01:31,833 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_add_disk [2019-09-07 01:01:31,833 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_resize [2019-09-07 01:01:31,833 INFO L138 BoogieDeclarations]: Found implementation of procedure check_stripe_cache [2019-09-07 01:01:31,833 INFO L138 BoogieDeclarations]: Found implementation of procedure check_reshape [2019-09-07 01:01:31,833 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_start_reshape [2019-09-07 01:01:31,834 INFO L138 BoogieDeclarations]: Found implementation of procedure end_reshape [2019-09-07 01:01:31,834 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_finish_reshape [2019-09-07 01:01:31,834 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_quiesce [2019-09-07 01:01:31,834 INFO L138 BoogieDeclarations]: Found implementation of procedure raid45_takeover_raid0 [2019-09-07 01:01:31,834 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_takeover_raid1 [2019-09-07 01:01:31,834 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_takeover_raid6 [2019-09-07 01:01:31,834 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_check_reshape [2019-09-07 01:01:31,835 INFO L138 BoogieDeclarations]: Found implementation of procedure raid6_check_reshape [2019-09-07 01:01:31,835 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_takeover [2019-09-07 01:01:31,835 INFO L138 BoogieDeclarations]: Found implementation of procedure raid4_takeover [2019-09-07 01:01:31,835 INFO L138 BoogieDeclarations]: Found implementation of procedure raid6_takeover [2019-09-07 01:01:31,835 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_init [2019-09-07 01:01:31,835 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_exit [2019-09-07 01:01:31,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_md_sysfs_entry_10 [2019-09-07 01:01:31,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_md_sysfs_entry_7 [2019-09-07 01:01:31,836 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2019-09-07 01:01:31,836 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2019-09-07 01:01:31,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_md_sysfs_entry_5 [2019-09-07 01:01:31,836 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2019-09-07 01:01:31,836 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2019-09-07 01:01:31,836 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2019-09-07 01:01:31,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_md_sysfs_entry_9 [2019-09-07 01:01:31,837 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2019-09-07 01:01:31,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_md_sysfs_entry_8 [2019-09-07 01:01:31,837 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-07 01:01:31,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2019-09-07 01:01:31,837 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-09-07 01:01:31,837 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-09-07 01:01:31,837 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-09-07 01:01:31,837 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-09-07 01:01:31,838 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-09-07 01:01:31,838 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-09-07 01:01:31,838 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-07 01:01:31,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2019-09-07 01:01:31,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2019-09-07 01:01:31,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2019-09-07 01:01:31,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2019-09-07 01:01:31,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2019-09-07 01:01:31,839 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2019-09-07 01:01:31,839 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_zalloc [2019-09-07 01:01:31,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_25 [2019-09-07 01:01:31,839 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-09-07 01:01:31,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_28 [2019-09-07 01:01:31,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_29 [2019-09-07 01:01:31,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_30 [2019-09-07 01:01:31,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_md_personality_31 [2019-09-07 01:01:31,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_md_personality_32 [2019-09-07 01:01:31,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_md_personality_33 [2019-09-07 01:01:31,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_md_personality_34 [2019-09-07 01:01:31,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_md_personality_35 [2019-09-07 01:01:31,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_md_personality_36 [2019-09-07 01:01:31,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_37 [2019-09-07 01:01:31,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-07 01:01:31,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-07 01:01:31,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-07 01:01:31,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-07 01:01:31,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-07 01:01:31,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-07 01:01:31,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-07 01:01:31,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-09-07 01:01:31,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-09-07 01:01:31,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-09-07 01:01:31,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-09-07 01:01:31,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ___might_sleep [2019-09-07 01:01:31,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ___ratelimit [2019-09-07 01:01:31,842 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_percpu [2019-09-07 01:01:31,842 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2019-09-07 01:01:31,842 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitmap_weight [2019-09-07 01:01:31,842 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_7144 [2019-09-07 01:01:31,842 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_7157 [2019-09-07 01:01:31,843 INFO L138 BoogieDeclarations]: Found implementation of procedure __cpu_to_node [2019-09-07 01:01:31,843 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2019-09-07 01:01:31,843 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-09-07 01:01:31,843 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-09-07 01:01:31,843 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-09-07 01:01:31,843 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2019-09-07 01:01:31,843 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2019-09-07 01:01:31,843 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-07 01:01:31,844 INFO L138 BoogieDeclarations]: Found implementation of procedure __trace_note_message [2019-09-07 01:01:31,844 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-09-07 01:01:31,844 INFO L138 BoogieDeclarations]: Found implementation of procedure _cond_resched [2019-09-07 01:01:31,844 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-09-07 01:01:31,844 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-09-07 01:01:31,844 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-09-07 01:01:31,844 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-09-07 01:01:31,844 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-07 01:01:31,845 INFO L138 BoogieDeclarations]: Found implementation of procedure async_gen_syndrome [2019-09-07 01:01:31,845 INFO L138 BoogieDeclarations]: Found implementation of procedure async_memcpy [2019-09-07 01:01:31,845 INFO L138 BoogieDeclarations]: Found implementation of procedure async_raid6_2data_recov [2019-09-07 01:01:31,845 INFO L138 BoogieDeclarations]: Found implementation of procedure async_raid6_datap_recov [2019-09-07 01:01:31,845 INFO L138 BoogieDeclarations]: Found implementation of procedure async_syndrome_val [2019-09-07 01:01:31,845 INFO L138 BoogieDeclarations]: Found implementation of procedure async_trigger_callback [2019-09-07 01:01:31,845 INFO L138 BoogieDeclarations]: Found implementation of procedure async_tx_quiesce [2019-09-07 01:01:31,845 INFO L138 BoogieDeclarations]: Found implementation of procedure async_xor [2019-09-07 01:01:31,846 INFO L138 BoogieDeclarations]: Found implementation of procedure async_xor_val [2019-09-07 01:01:31,846 INFO L138 BoogieDeclarations]: Found implementation of procedure bdevname [2019-09-07 01:01:31,846 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_clone_mddev [2019-09-07 01:01:31,846 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_endio [2019-09-07 01:01:31,846 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_init [2019-09-07 01:01:31,846 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_put [2019-09-07 01:01:31,846 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_reset [2019-09-07 01:01:31,846 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_close_sync [2019-09-07 01:01:31,846 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_cond_end_sync [2019-09-07 01:01:31,847 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_end_sync [2019-09-07 01:01:31,847 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_endwrite [2019-09-07 01:01:31,847 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_resize [2019-09-07 01:01:31,847 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_start_sync [2019-09-07 01:01:31,847 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_startwrite [2019-09-07 01:01:31,847 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_unplug [2019-09-07 01:01:31,847 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_check_plugged [2019-09-07 01:01:31,848 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_finish_plug [2019-09-07 01:01:31,848 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_io_min [2019-09-07 01:01:31,848 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_io_opt [2019-09-07 01:01:31,848 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_write_same_sectors [2019-09-07 01:01:31,849 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_recount_segments [2019-09-07 01:01:31,849 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_start_plug [2019-09-07 01:01:31,849 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2019-09-07 01:01:31,850 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2019-09-07 01:01:31,850 INFO L138 BoogieDeclarations]: Found implementation of procedure disk_stack_limits [2019-09-07 01:01:31,850 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_issue_pending_all [2019-09-07 01:01:31,850 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2019-09-07 01:01:31,850 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2019-09-07 01:01:31,851 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2019-09-07 01:01:31,851 INFO L138 BoogieDeclarations]: Found implementation of procedure flex_array_alloc [2019-09-07 01:01:31,851 INFO L138 BoogieDeclarations]: Found implementation of procedure flex_array_free [2019-09-07 01:01:31,851 INFO L138 BoogieDeclarations]: Found implementation of procedure flex_array_get [2019-09-07 01:01:31,851 INFO L138 BoogieDeclarations]: Found implementation of procedure flex_array_prealloc [2019-09-07 01:01:31,851 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_signals [2019-09-07 01:01:31,852 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2019-09-07 01:01:31,852 INFO L138 BoogieDeclarations]: Found implementation of procedure free_percpu [2019-09-07 01:01:31,852 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_make_request [2019-09-07 01:01:31,852 INFO L138 BoogieDeclarations]: Found implementation of procedure get_online_cpus [2019-09-07 01:01:31,852 INFO L138 BoogieDeclarations]: Found implementation of procedure kernfs_notify [2019-09-07 01:01:31,852 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_create [2019-09-07 01:01:31,852 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_destroy [2019-09-07 01:01:31,853 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_free [2019-09-07 01:01:31,853 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2019-09-07 01:01:31,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-07 01:01:31,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-07 01:01:31,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-09-07 01:01:31,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop_2 [2019-09-07 01:01:31,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop_3 [2019-09-07 01:01:31,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop_4 [2019-09-07 01:01:31,854 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-09-07 01:01:31,854 INFO L138 BoogieDeclarations]: Found implementation of procedure llist_add_batch [2019-09-07 01:01:31,856 INFO L138 BoogieDeclarations]: Found implementation of procedure llist_reverse_order [2019-09-07 01:01:31,856 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2019-09-07 01:01:31,856 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2019-09-07 01:01:31,856 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2019-09-07 01:01:31,856 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-09-07 01:01:31,856 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2019-09-07 01:01:31,856 INFO L138 BoogieDeclarations]: Found implementation of procedure md_allow_write [2019-09-07 01:01:31,857 INFO L138 BoogieDeclarations]: Found implementation of procedure md_check_recovery [2019-09-07 01:01:31,857 INFO L138 BoogieDeclarations]: Found implementation of procedure md_done_sync [2019-09-07 01:01:31,857 INFO L138 BoogieDeclarations]: Found implementation of procedure md_error [2019-09-07 01:01:31,857 INFO L138 BoogieDeclarations]: Found implementation of procedure md_flush_request [2019-09-07 01:01:31,857 INFO L138 BoogieDeclarations]: Found implementation of procedure md_is_badblock [2019-09-07 01:01:31,857 INFO L138 BoogieDeclarations]: Found implementation of procedure md_new_event [2019-09-07 01:01:31,857 INFO L138 BoogieDeclarations]: Found implementation of procedure md_register_thread [2019-09-07 01:01:31,857 INFO L138 BoogieDeclarations]: Found implementation of procedure md_set_array_sectors [2019-09-07 01:01:31,858 INFO L138 BoogieDeclarations]: Found implementation of procedure md_unregister_thread [2019-09-07 01:01:31,858 INFO L138 BoogieDeclarations]: Found implementation of procedure md_wait_for_blocked_rdev [2019-09-07 01:01:31,858 INFO L138 BoogieDeclarations]: Found implementation of procedure md_wakeup_thread [2019-09-07 01:01:31,858 INFO L138 BoogieDeclarations]: Found implementation of procedure md_write_end [2019-09-07 01:01:31,858 INFO L138 BoogieDeclarations]: Found implementation of procedure md_write_start [2019-09-07 01:01:31,858 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_resume [2019-09-07 01:01:31,858 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_suspend [2019-09-07 01:01:31,858 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_unlock [2019-09-07 01:01:31,859 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2019-09-07 01:01:31,859 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2019-09-07 01:01:31,859 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2019-09-07 01:01:31,859 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-07 01:01:31,859 INFO L138 BoogieDeclarations]: Found implementation of procedure put_online_cpus [2019-09-07 01:01:31,859 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2019-09-07 01:01:31,859 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2019-09-07 01:01:31,859 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-09-07 01:01:31,859 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2019-09-07 01:01:31,860 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lockdep_current_cpu_online [2019-09-07 01:01:31,860 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2019-09-07 01:01:31,860 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_clear_badblocks [2019-09-07 01:01:31,860 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_set_badblocks [2019-09-07 01:01:31,860 INFO L138 BoogieDeclarations]: Found implementation of procedure register_cpu_notifier [2019-09-07 01:01:31,860 INFO L138 BoogieDeclarations]: Found implementation of procedure register_md_personality [2019-09-07 01:01:31,860 INFO L138 BoogieDeclarations]: Found implementation of procedure register_shrinker [2019-09-07 01:01:31,860 INFO L138 BoogieDeclarations]: Found implementation of procedure revalidate_disk [2019-09-07 01:01:31,860 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2019-09-07 01:01:31,861 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2019-09-07 01:01:31,861 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2019-09-07 01:01:31,861 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_sched [2019-09-07 01:01:31,861 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2019-09-07 01:01:31,861 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_link [2019-09-07 01:01:31,861 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify [2019-09-07 01:01:31,861 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2019-09-07 01:01:31,862 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2019-09-07 01:01:31,862 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_cpu_notifier [2019-09-07 01:01:31,862 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_md_personality [2019-09-07 01:01:31,862 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_shrinker [2019-09-07 01:01:31,862 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2019-09-07 01:01:31,862 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-09-07 01:01:31,863 INFO L138 BoogieDeclarations]: Found implementation of procedure autoremove_wake_function [2019-09-07 01:01:31,863 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-07 01:01:31,863 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-07 01:01:31,864 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-07 01:01:31,864 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-07 01:01:31,864 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-07 01:01:31,864 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-07 01:01:31,864 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-07 01:01:31,864 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_return_address [2019-09-07 01:01:31,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-07 01:01:31,865 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2019-09-07 01:01:31,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-07 01:01:31,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-07 01:01:31,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-07 01:01:31,865 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-09-07 01:01:31,865 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2019-09-07 01:01:31,866 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-09-07 01:01:31,866 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit_unlock [2019-09-07 01:01:31,866 INFO L130 BoogieDeclarations]: Found specification of procedure __clear_bit [2019-09-07 01:01:31,866 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-09-07 01:01:31,866 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit_lock [2019-09-07 01:01:31,866 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2019-09-07 01:01:31,866 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-09-07 01:01:31,867 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2019-09-07 01:01:31,867 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2019-09-07 01:01:31,871 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2019-09-07 01:01:31,871 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2019-09-07 01:01:31,871 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-07 01:01:31,871 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2019-09-07 01:01:31,872 INFO L130 BoogieDeclarations]: Found specification of procedure ___might_sleep [2019-09-07 01:01:31,872 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2019-09-07 01:01:31,872 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2019-09-07 01:01:31,872 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2019-09-07 01:01:31,872 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-09-07 01:01:31,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-07 01:01:31,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-07 01:01:31,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-07 01:01:31,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-09-07 01:01:31,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-09-07 01:01:31,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-09-07 01:01:31,873 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-07 01:01:31,873 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-07 01:01:31,873 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-07 01:01:31,873 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-07 01:01:31,873 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-07 01:01:31,873 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-07 01:01:31,874 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-07 01:01:31,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-07 01:01:31,874 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-07 01:01:31,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-07 01:01:31,874 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-07 01:01:31,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-09-07 01:01:31,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-09-07 01:01:31,874 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-07 01:01:31,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-07 01:01:31,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-07 01:01:31,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-07 01:01:31,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-07 01:01:31,875 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-09-07 01:01:31,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-07 01:01:31,876 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-09-07 01:01:31,876 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2019-09-07 01:01:31,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-07 01:01:31,876 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-09-07 01:01:31,876 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2019-09-07 01:01:31,876 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-09-07 01:01:31,877 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2019-09-07 01:01:31,877 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-09-07 01:01:31,877 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty_careful [2019-09-07 01:01:31,877 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2019-09-07 01:01:31,877 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_tail_init [2019-09-07 01:01:31,878 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_HLIST_NODE [2019-09-07 01:01:31,878 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_unhashed [2019-09-07 01:01:31,878 INFO L130 BoogieDeclarations]: Found specification of procedure __hlist_del [2019-09-07 01:01:31,878 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_del_init [2019-09-07 01:01:31,878 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_add_head [2019-09-07 01:01:31,878 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-09-07 01:01:31,878 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2019-09-07 01:01:31,879 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2019-09-07 01:01:31,879 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-09-07 01:01:31,879 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2019-09-07 01:01:31,879 INFO L130 BoogieDeclarations]: Found specification of procedure __bitmap_weight [2019-09-07 01:01:31,879 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_weight [2019-09-07 01:01:31,879 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_check [2019-09-07 01:01:31,880 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-07 01:01:31,880 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_first [2019-09-07 01:01:31,880 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2019-09-07 01:01:31,880 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_test_cpu [2019-09-07 01:01:31,880 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-09-07 01:01:31,880 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2019-09-07 01:01:31,880 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2019-09-07 01:01:31,881 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_enable [2019-09-07 01:01:31,881 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2019-09-07 01:01:31,881 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2019-09-07 01:01:31,881 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-09-07 01:01:31,881 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-09-07 01:01:31,881 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-09-07 01:01:31,882 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2019-09-07 01:01:31,882 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2019-09-07 01:01:31,882 INFO L130 BoogieDeclarations]: Found specification of procedure rep_nop [2019-09-07 01:01:31,882 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2019-09-07 01:01:31,882 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2019-09-07 01:01:31,882 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2019-09-07 01:01:31,882 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2019-09-07 01:01:31,883 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-09-07 01:01:31,883 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2019-09-07 01:01:31,883 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2019-09-07 01:01:31,883 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2019-09-07 01:01:31,883 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2019-09-07 01:01:31,883 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2019-09-07 01:01:31,883 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2019-09-07 01:01:31,883 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_return [2019-09-07 01:01:31,884 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_cmpxchg [2019-09-07 01:01:31,884 INFO L130 BoogieDeclarations]: Found specification of procedure __atomic_add_unless [2019-09-07 01:01:31,884 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_add [2019-09-07 01:01:31,884 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_unless [2019-09-07 01:01:31,884 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2019-09-07 01:01:31,884 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2019-09-07 01:01:31,884 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2019-09-07 01:01:31,884 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-09-07 01:01:31,885 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2019-09-07 01:01:31,885 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2019-09-07 01:01:31,885 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2019-09-07 01:01:31,885 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2019-09-07 01:01:31,885 INFO L130 BoogieDeclarations]: Found specification of procedure static_key_count [2019-09-07 01:01:31,885 INFO L130 BoogieDeclarations]: Found specification of procedure static_key_false [2019-09-07 01:01:31,885 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-07 01:01:31,885 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-09-07 01:01:31,886 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-09-07 01:01:31,886 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-09-07 01:01:31,886 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-09-07 01:01:31,886 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-07 01:01:31,886 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-07 01:01:31,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2019-09-07 01:01:31,886 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-09-07 01:01:31,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_8 [2019-09-07 01:01:31,887 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-09-07 01:01:31,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2019-09-07 01:01:31,887 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-09-07 01:01:31,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_11 [2019-09-07 01:01:31,887 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-09-07 01:01:31,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2019-09-07 01:01:31,887 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-07 01:01:31,887 INFO L130 BoogieDeclarations]: Found specification of procedure __seqcount_init [2019-09-07 01:01:31,888 INFO L130 BoogieDeclarations]: Found specification of procedure seqcount_lockdep_reader_access [2019-09-07 01:01:31,888 INFO L130 BoogieDeclarations]: Found specification of procedure __read_seqcount_begin [2019-09-07 01:01:31,888 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-07 01:01:31,888 INFO L130 BoogieDeclarations]: Found specification of procedure raw_read_seqcount_begin [2019-09-07 01:01:31,888 INFO L130 BoogieDeclarations]: Found specification of procedure read_seqcount_begin [2019-09-07 01:01:31,888 INFO L130 BoogieDeclarations]: Found specification of procedure __read_seqcount_retry [2019-09-07 01:01:31,888 INFO L130 BoogieDeclarations]: Found specification of procedure read_seqcount_retry [2019-09-07 01:01:31,889 INFO L130 BoogieDeclarations]: Found specification of procedure raw_write_seqcount_begin [2019-09-07 01:01:31,889 INFO L130 BoogieDeclarations]: Found specification of procedure raw_write_seqcount_end [2019-09-07 01:01:31,889 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqcount_begin_nested [2019-09-07 01:01:31,889 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqcount_begin [2019-09-07 01:01:31,889 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqcount_end [2019-09-07 01:01:31,889 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-09-07 01:01:31,889 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-09-07 01:01:31,889 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2019-09-07 01:01:31,889 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2019-09-07 01:01:31,889 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2019-09-07 01:01:31,890 INFO L130 BoogieDeclarations]: Found specification of procedure autoremove_wake_function [2019-09-07 01:01:31,890 INFO L130 BoogieDeclarations]: Found specification of procedure __nodes_weight [2019-09-07 01:01:31,890 INFO L130 BoogieDeclarations]: Found specification of procedure num_node_state [2019-09-07 01:01:31,890 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2019-09-07 01:01:31,890 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_sched [2019-09-07 01:01:31,890 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2019-09-07 01:01:32,638 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2019-09-07 01:01:32,638 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu [2019-09-07 01:01:32,639 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2019-09-07 01:01:32,639 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lockdep_current_cpu_online [2019-09-07 01:01:32,639 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2019-09-07 01:01:32,639 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2019-09-07 01:01:32,639 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2019-09-07 01:01:32,640 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2019-09-07 01:01:32,640 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held [2019-09-07 01:01:32,640 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2019-09-07 01:01:32,640 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2019-09-07 01:01:32,640 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-09-07 01:01:32,640 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2019-09-07 01:01:32,640 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2019-09-07 01:01:32,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_37 [2019-09-07 01:01:32,641 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-09-07 01:01:32,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2019-09-07 01:01:32,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2019-09-07 01:01:32,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_28 [2019-09-07 01:01:32,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_29 [2019-09-07 01:01:32,641 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2019-09-07 01:01:32,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2019-09-07 01:01:32,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2019-09-07 01:01:32,642 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2019-09-07 01:01:32,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2019-09-07 01:01:32,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_30 [2019-09-07 01:01:32,642 INFO L130 BoogieDeclarations]: Found specification of procedure notifier_from_errno [2019-09-07 01:01:32,642 INFO L130 BoogieDeclarations]: Found specification of procedure __cpu_to_node [2019-09-07 01:01:32,642 INFO L130 BoogieDeclarations]: Found specification of procedure init_llist_head [2019-09-07 01:01:32,642 INFO L130 BoogieDeclarations]: Found specification of procedure llist_next [2019-09-07 01:01:32,643 INFO L130 BoogieDeclarations]: Found specification of procedure llist_add_batch [2019-09-07 01:01:32,643 INFO L130 BoogieDeclarations]: Found specification of procedure llist_add [2019-09-07 01:01:32,643 INFO L130 BoogieDeclarations]: Found specification of procedure llist_del_all [2019-09-07 01:01:32,643 INFO L130 BoogieDeclarations]: Found specification of procedure llist_reverse_order [2019-09-07 01:01:32,643 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_percpu [2019-09-07 01:01:32,643 INFO L130 BoogieDeclarations]: Found specification of procedure free_percpu [2019-09-07 01:01:32,643 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2019-09-07 01:01:32,644 INFO L130 BoogieDeclarations]: Found specification of procedure kernfs_notify [2019-09-07 01:01:32,644 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_link [2019-09-07 01:01:32,644 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2019-09-07 01:01:32,644 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify [2019-09-07 01:01:32,644 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify_dirent [2019-09-07 01:01:32,644 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2019-09-07 01:01:32,644 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2019-09-07 01:01:32,644 INFO L130 BoogieDeclarations]: Found specification of procedure flush_signals [2019-09-07 01:01:32,645 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2019-09-07 01:01:32,645 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_create [2019-09-07 01:01:32,645 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_destroy [2019-09-07 01:01:32,645 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-07 01:01:32,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_25 [2019-09-07 01:01:32,645 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_free [2019-09-07 01:01:32,645 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_zalloc [2019-09-07 01:01:32,645 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-09-07 01:01:32,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-07 01:01:32,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_md_sysfs_entry_10 [2019-09-07 01:01:32,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_md_sysfs_entry_7 [2019-09-07 01:01:32,646 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2019-09-07 01:01:32,646 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2019-09-07 01:01:32,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_md_sysfs_entry_5 [2019-09-07 01:01:32,646 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2019-09-07 01:01:32,646 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2019-09-07 01:01:32,647 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2019-09-07 01:01:32,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_md_sysfs_entry_9 [2019-09-07 01:01:32,647 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2019-09-07 01:01:32,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_md_sysfs_entry_8 [2019-09-07 01:01:32,647 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2019-09-07 01:01:32,647 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2019-09-07 01:01:32,647 INFO L130 BoogieDeclarations]: Found specification of procedure register_shrinker [2019-09-07 01:01:32,647 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_shrinker [2019-09-07 01:01:32,648 INFO L130 BoogieDeclarations]: Found specification of procedure bdevname [2019-09-07 01:01:32,648 INFO L130 BoogieDeclarations]: Found specification of procedure revalidate_disk [2019-09-07 01:01:32,648 INFO L130 BoogieDeclarations]: Found specification of procedure disk_devt [2019-09-07 01:01:32,648 INFO L130 BoogieDeclarations]: Found specification of procedure get_start_sect [2019-09-07 01:01:32,648 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2019-09-07 01:01:32,648 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2019-09-07 01:01:32,648 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2019-09-07 01:01:32,648 INFO L130 BoogieDeclarations]: Found specification of procedure bvec_iter_advance [2019-09-07 01:01:32,649 INFO L130 BoogieDeclarations]: Found specification of procedure bio_advance_iter [2019-09-07 01:01:32,649 INFO L130 BoogieDeclarations]: Found specification of procedure bio_put [2019-09-07 01:01:32,649 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2019-09-07 01:01:32,649 INFO L130 BoogieDeclarations]: Found specification of procedure bio_init [2019-09-07 01:01:32,649 INFO L130 BoogieDeclarations]: Found specification of procedure bio_reset [2019-09-07 01:01:32,649 INFO L130 BoogieDeclarations]: Found specification of procedure queue_flag_set_unlocked [2019-09-07 01:01:32,649 INFO L130 BoogieDeclarations]: Found specification of procedure queue_flag_clear_unlocked [2019-09-07 01:01:32,649 INFO L130 BoogieDeclarations]: Found specification of procedure generic_make_request [2019-09-07 01:01:32,650 INFO L130 BoogieDeclarations]: Found specification of procedure blk_recount_segments [2019-09-07 01:01:32,650 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_get_queue [2019-09-07 01:01:32,650 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_write_same_sectors [2019-09-07 01:01:32,650 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_io_min [2019-09-07 01:01:32,650 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_io_opt [2019-09-07 01:01:32,650 INFO L130 BoogieDeclarations]: Found specification of procedure disk_stack_limits [2019-09-07 01:01:32,650 INFO L130 BoogieDeclarations]: Found specification of procedure blk_check_plugged [2019-09-07 01:01:32,650 INFO L130 BoogieDeclarations]: Found specification of procedure blk_start_plug [2019-09-07 01:01:32,651 INFO L130 BoogieDeclarations]: Found specification of procedure blk_finish_plug [2019-09-07 01:01:32,651 INFO L130 BoogieDeclarations]: Found specification of procedure queue_max_sectors [2019-09-07 01:01:32,651 INFO L130 BoogieDeclarations]: Found specification of procedure queue_max_segments [2019-09-07 01:01:32,651 INFO L130 BoogieDeclarations]: Found specification of procedure async_tx_ack [2019-09-07 01:01:32,651 INFO L130 BoogieDeclarations]: Found specification of procedure dma_issue_pending_all [2019-09-07 01:01:32,651 INFO L130 BoogieDeclarations]: Found specification of procedure init_async_submit [2019-09-07 01:01:32,651 INFO L130 BoogieDeclarations]: Found specification of procedure async_xor [2019-09-07 01:01:32,651 INFO L130 BoogieDeclarations]: Found specification of procedure async_xor_val [2019-09-07 01:01:32,652 INFO L130 BoogieDeclarations]: Found specification of procedure async_memcpy [2019-09-07 01:01:32,652 INFO L130 BoogieDeclarations]: Found specification of procedure async_trigger_callback [2019-09-07 01:01:32,652 INFO L130 BoogieDeclarations]: Found specification of procedure async_gen_syndrome [2019-09-07 01:01:32,652 INFO L130 BoogieDeclarations]: Found specification of procedure async_syndrome_val [2019-09-07 01:01:32,652 INFO L130 BoogieDeclarations]: Found specification of procedure async_raid6_2data_recov [2019-09-07 01:01:32,652 INFO L130 BoogieDeclarations]: Found specification of procedure async_raid6_datap_recov [2019-09-07 01:01:32,652 INFO L130 BoogieDeclarations]: Found specification of procedure async_tx_quiesce [2019-09-07 01:01:32,652 INFO L130 BoogieDeclarations]: Found specification of procedure register_cpu_notifier [2019-09-07 01:01:32,653 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_cpu_notifier [2019-09-07 01:01:32,653 INFO L130 BoogieDeclarations]: Found specification of procedure get_online_cpus [2019-09-07 01:01:32,653 INFO L130 BoogieDeclarations]: Found specification of procedure put_online_cpus [2019-09-07 01:01:32,653 INFO L130 BoogieDeclarations]: Found specification of procedure flex_array_alloc [2019-09-07 01:01:32,653 INFO L130 BoogieDeclarations]: Found specification of procedure flex_array_prealloc [2019-09-07 01:01:32,653 INFO L130 BoogieDeclarations]: Found specification of procedure flex_array_free [2019-09-07 01:01:32,653 INFO L130 BoogieDeclarations]: Found specification of procedure flex_array_get [2019-09-07 01:01:32,654 INFO L130 BoogieDeclarations]: Found specification of procedure __trace_note_message [2019-09-07 01:01:32,654 INFO L130 BoogieDeclarations]: Found specification of procedure trace_block_bio_complete [2019-09-07 01:01:32,654 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~VOID [2019-09-07 01:01:32,654 INFO L130 BoogieDeclarations]: Found specification of procedure trace_block_unplug [2019-09-07 01:01:32,654 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~~bool~0~TO~VOID [2019-09-07 01:01:32,654 INFO L130 BoogieDeclarations]: Found specification of procedure trace_block_bio_remap [2019-09-07 01:01:32,654 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~dev_t~0~X~~sector_t~0~TO~VOID [2019-09-07 01:01:32,655 INFO L130 BoogieDeclarations]: Found specification of procedure md_is_badblock [2019-09-07 01:01:32,655 INFO L130 BoogieDeclarations]: Found specification of procedure is_badblock [2019-09-07 01:01:32,655 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_set_badblocks [2019-09-07 01:01:32,655 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_clear_badblocks [2019-09-07 01:01:32,655 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_lock [2019-09-07 01:01:32,655 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_unlock [2019-09-07 01:01:32,655 INFO L130 BoogieDeclarations]: Found specification of procedure md_sync_acct [2019-09-07 01:01:32,656 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify_dirent_safe [2019-09-07 01:01:32,656 INFO L130 BoogieDeclarations]: Found specification of procedure mdname [2019-09-07 01:01:32,656 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_link_rdev [2019-09-07 01:01:32,656 INFO L130 BoogieDeclarations]: Found specification of procedure safe_put_page [2019-09-07 01:01:32,656 INFO L130 BoogieDeclarations]: Found specification of procedure register_md_personality [2019-09-07 01:01:32,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_md_personality_31 [2019-09-07 01:01:32,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_md_personality_32 [2019-09-07 01:01:32,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_md_personality_33 [2019-09-07 01:01:32,657 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_md_personality [2019-09-07 01:01:32,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_md_personality_34 [2019-09-07 01:01:32,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_md_personality_35 [2019-09-07 01:01:32,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_md_personality_36 [2019-09-07 01:01:32,657 INFO L130 BoogieDeclarations]: Found specification of procedure md_register_thread [2019-09-07 01:01:32,657 INFO L130 BoogieDeclarations]: Found specification of procedure md_unregister_thread [2019-09-07 01:01:32,658 INFO L130 BoogieDeclarations]: Found specification of procedure md_wakeup_thread [2019-09-07 01:01:32,658 INFO L130 BoogieDeclarations]: Found specification of procedure md_check_recovery [2019-09-07 01:01:32,658 INFO L130 BoogieDeclarations]: Found specification of procedure md_write_start [2019-09-07 01:01:32,658 INFO L130 BoogieDeclarations]: Found specification of procedure md_write_end [2019-09-07 01:01:32,658 INFO L130 BoogieDeclarations]: Found specification of procedure md_done_sync [2019-09-07 01:01:32,658 INFO L130 BoogieDeclarations]: Found specification of procedure md_error [2019-09-07 01:01:32,659 INFO L130 BoogieDeclarations]: Found specification of procedure md_flush_request [2019-09-07 01:01:32,659 INFO L130 BoogieDeclarations]: Found specification of procedure md_do_sync [2019-09-07 01:01:32,659 INFO L130 BoogieDeclarations]: Found specification of procedure md_new_event [2019-09-07 01:01:32,659 INFO L130 BoogieDeclarations]: Found specification of procedure md_allow_write [2019-09-07 01:01:32,659 INFO L130 BoogieDeclarations]: Found specification of procedure md_wait_for_blocked_rdev [2019-09-07 01:01:32,659 INFO L130 BoogieDeclarations]: Found specification of procedure md_set_array_sectors [2019-09-07 01:01:32,659 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_suspend [2019-09-07 01:01:32,659 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_resume [2019-09-07 01:01:32,660 INFO L130 BoogieDeclarations]: Found specification of procedure bio_clone_mddev [2019-09-07 01:01:32,660 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_dec_pending [2019-09-07 01:01:32,660 INFO L130 BoogieDeclarations]: Found specification of procedure algorithm_valid_raid5 [2019-09-07 01:01:32,660 INFO L130 BoogieDeclarations]: Found specification of procedure algorithm_valid_raid6 [2019-09-07 01:01:32,660 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_set_cache_size [2019-09-07 01:01:32,660 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_startwrite [2019-09-07 01:01:32,660 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_endwrite [2019-09-07 01:01:32,661 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_start_sync [2019-09-07 01:01:32,661 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_end_sync [2019-09-07 01:01:32,661 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_close_sync [2019-09-07 01:01:32,661 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_cond_end_sync [2019-09-07 01:01:32,661 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_unplug [2019-09-07 01:01:32,661 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_resize [2019-09-07 01:01:32,661 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_hash [2019-09-07 01:01:32,661 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_hash_locks_hash [2019-09-07 01:01:32,662 INFO L130 BoogieDeclarations]: Found specification of procedure lock_device_hash_lock [2019-09-07 01:01:32,662 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_device_hash_lock [2019-09-07 01:01:32,662 INFO L130 BoogieDeclarations]: Found specification of procedure lock_all_device_hash_locks_irq [2019-09-07 01:01:32,662 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_all_device_hash_locks_irq [2019-09-07 01:01:32,662 INFO L130 BoogieDeclarations]: Found specification of procedure r5_next_bio [2019-09-07 01:01:32,662 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_bi_processed_stripes [2019-09-07 01:01:32,662 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_dec_bi_active_stripes [2019-09-07 01:01:32,662 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_inc_bi_active_stripes [2019-09-07 01:01:32,663 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_set_bi_processed_stripes [2019-09-07 01:01:32,663 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_set_bi_stripes [2019-09-07 01:01:32,663 INFO L130 BoogieDeclarations]: Found specification of procedure raid6_d0 [2019-09-07 01:01:32,663 INFO L130 BoogieDeclarations]: Found specification of procedure raid6_next_disk [2019-09-07 01:01:32,663 INFO L130 BoogieDeclarations]: Found specification of procedure raid6_idx_to_slot [2019-09-07 01:01:32,663 INFO L130 BoogieDeclarations]: Found specification of procedure return_io [2019-09-07 01:01:32,663 INFO L130 BoogieDeclarations]: Found specification of procedure print_raid5_conf [2019-09-07 01:01:32,663 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_operations_active [2019-09-07 01:01:32,664 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_wakeup_stripe_thread [2019-09-07 01:01:32,664 INFO L130 BoogieDeclarations]: Found specification of procedure do_release_stripe [2019-09-07 01:01:32,664 INFO L130 BoogieDeclarations]: Found specification of procedure __release_stripe [2019-09-07 01:01:32,664 INFO L130 BoogieDeclarations]: Found specification of procedure release_inactive_stripe_list [2019-09-07 01:01:32,664 INFO L130 BoogieDeclarations]: Found specification of procedure release_stripe_list [2019-09-07 01:01:32,664 INFO L130 BoogieDeclarations]: Found specification of procedure release_stripe [2019-09-07 01:01:32,664 INFO L130 BoogieDeclarations]: Found specification of procedure remove_hash [2019-09-07 01:01:32,664 INFO L130 BoogieDeclarations]: Found specification of procedure insert_hash [2019-09-07 01:01:32,664 INFO L130 BoogieDeclarations]: Found specification of procedure get_free_stripe [2019-09-07 01:01:32,665 INFO L130 BoogieDeclarations]: Found specification of procedure shrink_buffers [2019-09-07 01:01:32,665 INFO L130 BoogieDeclarations]: Found specification of procedure grow_buffers [2019-09-07 01:01:32,665 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_build_block [2019-09-07 01:01:32,665 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_set_idx [2019-09-07 01:01:32,665 INFO L130 BoogieDeclarations]: Found specification of procedure init_stripe [2019-09-07 01:01:32,665 INFO L130 BoogieDeclarations]: Found specification of procedure __find_stripe [2019-09-07 01:01:32,665 INFO L130 BoogieDeclarations]: Found specification of procedure calc_degraded [2019-09-07 01:01:32,666 INFO L130 BoogieDeclarations]: Found specification of procedure has_failed [2019-09-07 01:01:32,666 INFO L130 BoogieDeclarations]: Found specification of procedure get_active_stripe [2019-09-07 01:01:32,666 INFO L130 BoogieDeclarations]: Found specification of procedure is_full_stripe_write [2019-09-07 01:01:32,666 INFO L130 BoogieDeclarations]: Found specification of procedure lock_two_stripes [2019-09-07 01:01:32,666 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_two_stripes [2019-09-07 01:01:32,666 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_can_batch [2019-09-07 01:01:32,666 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_add_to_batch_list [2019-09-07 01:01:32,666 INFO L130 BoogieDeclarations]: Found specification of procedure use_new_offset [2019-09-07 01:01:32,666 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_end_read_request [2019-09-07 01:01:32,667 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_end_write_request [2019-09-07 01:01:32,667 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_io [2019-09-07 01:01:32,667 INFO L130 BoogieDeclarations]: Found specification of procedure async_copy_data [2019-09-07 01:01:32,667 INFO L130 BoogieDeclarations]: Found specification of procedure ops_complete_biofill [2019-09-07 01:01:32,667 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_biofill [2019-09-07 01:01:32,667 INFO L130 BoogieDeclarations]: Found specification of procedure mark_target_uptodate [2019-09-07 01:01:32,667 INFO L130 BoogieDeclarations]: Found specification of procedure ops_complete_compute [2019-09-07 01:01:32,667 INFO L130 BoogieDeclarations]: Found specification of procedure to_addr_conv [2019-09-07 01:01:32,668 INFO L130 BoogieDeclarations]: Found specification of procedure to_addr_page [2019-09-07 01:01:32,668 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_compute5 [2019-09-07 01:01:32,668 INFO L130 BoogieDeclarations]: Found specification of procedure set_syndrome_sources [2019-09-07 01:01:32,668 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_compute6_1 [2019-09-07 01:01:32,668 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_compute6_2 [2019-09-07 01:01:32,668 INFO L130 BoogieDeclarations]: Found specification of procedure ops_complete_prexor [2019-09-07 01:01:32,668 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_prexor5 [2019-09-07 01:01:32,668 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_prexor6 [2019-09-07 01:01:32,669 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_biodrain [2019-09-07 01:01:32,669 INFO L130 BoogieDeclarations]: Found specification of procedure ops_complete_reconstruct [2019-09-07 01:01:32,669 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_reconstruct5 [2019-09-07 01:01:32,669 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_reconstruct6 [2019-09-07 01:01:32,669 INFO L130 BoogieDeclarations]: Found specification of procedure ops_complete_check [2019-09-07 01:01:32,669 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_check_p [2019-09-07 01:01:32,669 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_check_pq [2019-09-07 01:01:32,670 INFO L130 BoogieDeclarations]: Found specification of procedure raid_run_ops [2019-09-07 01:01:32,670 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_stripe [2019-09-07 01:01:32,670 INFO L130 BoogieDeclarations]: Found specification of procedure grow_one_stripe [2019-09-07 01:01:32,670 INFO L130 BoogieDeclarations]: Found specification of procedure grow_stripes [2019-09-07 01:01:32,670 INFO L130 BoogieDeclarations]: Found specification of procedure scribble_alloc [2019-09-07 01:01:32,670 INFO L130 BoogieDeclarations]: Found specification of procedure resize_chunks [2019-09-07 01:01:32,670 INFO L130 BoogieDeclarations]: Found specification of procedure resize_stripes [2019-09-07 01:01:32,670 INFO L130 BoogieDeclarations]: Found specification of procedure drop_one_stripe [2019-09-07 01:01:32,671 INFO L130 BoogieDeclarations]: Found specification of procedure shrink_stripes [2019-09-07 01:01:32,671 INFO L130 BoogieDeclarations]: Found specification of procedure compute_blocknr [2019-09-07 01:01:32,671 INFO L130 BoogieDeclarations]: Found specification of procedure error [2019-09-07 01:01:32,671 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_compute_sector [2019-09-07 01:01:32,671 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reconstruction [2019-09-07 01:01:32,671 INFO L130 BoogieDeclarations]: Found specification of procedure add_stripe_bio [2019-09-07 01:01:32,671 INFO L130 BoogieDeclarations]: Found specification of procedure end_reshape [2019-09-07 01:01:32,671 INFO L130 BoogieDeclarations]: Found specification of procedure handle_failed_stripe [2019-09-07 01:01:32,671 INFO L130 BoogieDeclarations]: Found specification of procedure handle_failed_sync [2019-09-07 01:01:32,672 INFO L130 BoogieDeclarations]: Found specification of procedure want_replace [2019-09-07 01:01:32,672 INFO L130 BoogieDeclarations]: Found specification of procedure need_this_block [2019-09-07 01:01:32,672 INFO L130 BoogieDeclarations]: Found specification of procedure fetch_block [2019-09-07 01:01:32,672 INFO L130 BoogieDeclarations]: Found specification of procedure handle_stripe_fill [2019-09-07 01:01:32,672 INFO L130 BoogieDeclarations]: Found specification of procedure break_stripe_batch_list [2019-09-07 01:01:32,672 INFO L130 BoogieDeclarations]: Found specification of procedure handle_stripe_clean_event [2019-09-07 01:01:32,672 INFO L130 BoogieDeclarations]: Found specification of procedure handle_stripe_dirtying [2019-09-07 01:01:32,672 INFO L130 BoogieDeclarations]: Found specification of procedure handle_parity_checks5 [2019-09-07 01:01:32,673 INFO L130 BoogieDeclarations]: Found specification of procedure handle_parity_checks6 [2019-09-07 01:01:32,673 INFO L130 BoogieDeclarations]: Found specification of procedure handle_stripe_expansion [2019-09-07 01:01:32,673 INFO L130 BoogieDeclarations]: Found specification of procedure analyse_stripe [2019-09-07 01:01:32,673 INFO L130 BoogieDeclarations]: Found specification of procedure clear_batch_ready [2019-09-07 01:01:32,673 INFO L130 BoogieDeclarations]: Found specification of procedure handle_stripe [2019-09-07 01:01:32,673 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_activate_delayed [2019-09-07 01:01:32,673 INFO L130 BoogieDeclarations]: Found specification of procedure activate_bit_delay [2019-09-07 01:01:32,673 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_congested [2019-09-07 01:01:32,673 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_mergeable_bvec [2019-09-07 01:01:32,674 INFO L130 BoogieDeclarations]: Found specification of procedure in_chunk_boundary [2019-09-07 01:01:32,674 INFO L130 BoogieDeclarations]: Found specification of procedure add_bio_to_retry [2019-09-07 01:01:32,674 INFO L130 BoogieDeclarations]: Found specification of procedure remove_bio_from_retry [2019-09-07 01:01:32,674 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_align_endio [2019-09-07 01:01:32,674 INFO L130 BoogieDeclarations]: Found specification of procedure bio_fits_rdev [2019-09-07 01:01:32,674 INFO L130 BoogieDeclarations]: Found specification of procedure chunk_aligned_read [2019-09-07 01:01:32,674 INFO L130 BoogieDeclarations]: Found specification of procedure __get_priority_stripe [2019-09-07 01:01:32,674 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_unplug [2019-09-07 01:01:32,675 INFO L130 BoogieDeclarations]: Found specification of procedure release_stripe_plug [2019-09-07 01:01:32,675 INFO L130 BoogieDeclarations]: Found specification of procedure make_discard_request [2019-09-07 01:01:32,675 INFO L130 BoogieDeclarations]: Found specification of procedure make_request [2019-09-07 01:01:32,675 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_size [2019-09-07 01:01:32,675 INFO L130 BoogieDeclarations]: Found specification of procedure reshape_request [2019-09-07 01:01:32,675 INFO L130 BoogieDeclarations]: Found specification of procedure sync_request [2019-09-07 01:01:32,675 INFO L130 BoogieDeclarations]: Found specification of procedure retry_aligned_read [2019-09-07 01:01:32,675 INFO L130 BoogieDeclarations]: Found specification of procedure handle_active_stripes [2019-09-07 01:01:32,675 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_do_work [2019-09-07 01:01:32,676 INFO L130 BoogieDeclarations]: Found specification of procedure raid5d [2019-09-07 01:01:32,676 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_show_stripe_cache_size [2019-09-07 01:01:32,676 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_store_stripe_cache_size [2019-09-07 01:01:32,676 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_show_rmw_level [2019-09-07 01:01:32,676 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_store_rmw_level [2019-09-07 01:01:32,676 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_show_preread_threshold [2019-09-07 01:01:32,676 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_store_preread_threshold [2019-09-07 01:01:32,676 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_show_skip_copy [2019-09-07 01:01:32,677 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_store_skip_copy [2019-09-07 01:01:32,677 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_cache_active_show [2019-09-07 01:01:32,677 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_show_group_thread_cnt [2019-09-07 01:01:32,677 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_thread_groups [2019-09-07 01:01:32,677 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_store_group_thread_cnt [2019-09-07 01:01:32,677 INFO L130 BoogieDeclarations]: Found specification of procedure free_thread_groups [2019-09-07 01:01:32,677 INFO L130 BoogieDeclarations]: Found specification of procedure free_scratch_buffer [2019-09-07 01:01:32,677 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_scratch_buffer [2019-09-07 01:01:32,677 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_free_percpu [2019-09-07 01:01:32,678 INFO L130 BoogieDeclarations]: Found specification of procedure free_conf [2019-09-07 01:01:32,678 INFO L130 BoogieDeclarations]: Found specification of procedure raid456_cpu_notify [2019-09-07 01:01:32,678 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_alloc_percpu [2019-09-07 01:01:32,678 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_cache_scan [2019-09-07 01:01:32,678 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_cache_count [2019-09-07 01:01:32,678 INFO L130 BoogieDeclarations]: Found specification of procedure setup_conf [2019-09-07 01:01:32,678 INFO L130 BoogieDeclarations]: Found specification of procedure only_parity [2019-09-07 01:01:32,678 INFO L130 BoogieDeclarations]: Found specification of procedure run [2019-09-07 01:01:32,679 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_free [2019-09-07 01:01:32,679 INFO L130 BoogieDeclarations]: Found specification of procedure status [2019-09-07 01:01:32,679 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_spare_active [2019-09-07 01:01:32,679 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_remove_disk [2019-09-07 01:01:32,679 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_7144 [2019-09-07 01:01:32,679 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_7157 [2019-09-07 01:01:32,679 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_add_disk [2019-09-07 01:01:32,679 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_resize [2019-09-07 01:01:32,679 INFO L130 BoogieDeclarations]: Found specification of procedure check_stripe_cache [2019-09-07 01:01:32,680 INFO L130 BoogieDeclarations]: Found specification of procedure check_reshape [2019-09-07 01:01:32,680 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_start_reshape [2019-09-07 01:01:32,680 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_finish_reshape [2019-09-07 01:01:32,680 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_quiesce [2019-09-07 01:01:32,680 INFO L130 BoogieDeclarations]: Found specification of procedure raid45_takeover_raid0 [2019-09-07 01:01:32,680 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_takeover_raid1 [2019-09-07 01:01:32,680 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_takeover_raid6 [2019-09-07 01:01:32,680 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_check_reshape [2019-09-07 01:01:32,681 INFO L130 BoogieDeclarations]: Found specification of procedure raid6_check_reshape [2019-09-07 01:01:32,681 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_takeover [2019-09-07 01:01:32,681 INFO L130 BoogieDeclarations]: Found specification of procedure raid4_takeover [2019-09-07 01:01:32,681 INFO L130 BoogieDeclarations]: Found specification of procedure raid6_takeover [2019-09-07 01:01:32,681 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_init [2019-09-07 01:01:32,681 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_exit [2019-09-07 01:01:32,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop_3 [2019-09-07 01:01:32,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop_4 [2019-09-07 01:01:32,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-07 01:01:32,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-07 01:01:32,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop_2 [2019-09-07 01:01:32,682 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-07 01:01:32,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-07 01:01:32,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-07 01:01:32,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-09-07 01:01:32,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-07 01:01:32,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-09-07 01:01:32,683 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-07 01:01:32,683 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-07 01:01:32,683 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-09-07 01:01:32,683 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-07 01:01:32,683 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-07 01:01:32,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-07 01:01:32,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-07 01:01:32,683 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-07 01:01:32,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-07 01:01:32,684 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-07 01:01:32,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-07 01:01:32,684 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-07 01:01:45,600 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-07 01:02:47,294 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-07 01:02:47,294 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-07 01:02:47,300 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.09 01:02:47 BoogieIcfgContainer [2019-09-07 01:02:47,300 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-07 01:02:47,301 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-07 01:02:47,301 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-07 01:02:47,301 INFO L275 PluginConnector]: Sifa initialized [2019-09-07 01:02:47,302 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.09 01:02:47" (1/1) ... [2019-09-07 01:02:47,303 INFO L79 SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=IntervalDomain ♦ Abstract when formula's dag size exceeds (negative numbers disable this limit)=-1 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ Abstract when formula has more disjuncts than (negative numbers disable this limit)=8 ♦ Call Summarizer=ReUseSupersetCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ Simplification Technique=NONE ♦ Intern Fluid=SizeLimitFluid [2019-09-07 01:02:47,338 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-07 01:02:47,338 INFO L169 IcfgInterpreter]: Building call graph [2019-09-07 01:02:47,383 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-07 01:02:47,397 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-07 01:02:47,399 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-07 01:02:48,628 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 1753 for LOIs