java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-consumption/linux-3.8-rc1-32_7a-drivers--mtd--ubi--ubi.ko-ldv_main4_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-52b0504 [2018-11-15 20:44:59,739 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-15 20:44:59,741 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-15 20:44:59,756 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-15 20:44:59,757 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-15 20:44:59,758 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-15 20:44:59,759 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-15 20:44:59,761 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-15 20:44:59,763 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-15 20:44:59,763 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-15 20:44:59,767 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-15 20:44:59,768 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-15 20:44:59,769 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-15 20:44:59,770 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-15 20:44:59,771 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-15 20:44:59,771 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-15 20:44:59,772 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-15 20:44:59,777 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-15 20:44:59,783 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-15 20:44:59,784 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-15 20:44:59,787 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-15 20:44:59,788 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-15 20:44:59,794 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-15 20:44:59,794 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-15 20:44:59,794 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-15 20:44:59,796 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-15 20:44:59,800 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-15 20:44:59,801 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-15 20:44:59,802 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-15 20:44:59,804 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-15 20:44:59,805 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-15 20:44:59,805 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-15 20:44:59,807 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-15 20:44:59,807 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-15 20:44:59,808 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-15 20:44:59,809 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-15 20:44:59,809 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-15 20:44:59,834 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-15 20:44:59,834 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-15 20:44:59,835 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-15 20:44:59,835 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-15 20:44:59,836 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-15 20:44:59,836 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-15 20:44:59,836 INFO L133 SettingsManager]: * Use SBE=true [2018-11-15 20:44:59,836 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-15 20:44:59,837 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-15 20:44:59,837 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-15 20:44:59,837 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-15 20:44:59,837 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-15 20:44:59,837 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-15 20:44:59,838 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-15 20:44:59,838 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-15 20:44:59,838 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-15 20:44:59,838 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-15 20:44:59,838 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-15 20:44:59,839 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-15 20:44:59,839 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-15 20:44:59,839 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-15 20:44:59,839 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-15 20:44:59,839 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-15 20:44:59,840 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-15 20:44:59,840 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-15 20:44:59,840 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-15 20:44:59,840 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-15 20:44:59,840 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-15 20:44:59,883 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-15 20:44:59,896 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-15 20:44:59,899 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-15 20:44:59,901 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-15 20:44:59,901 INFO L276 PluginConnector]: CDTParser initialized [2018-11-15 20:44:59,902 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/linux-3.8-rc1-32_7a-drivers--mtd--ubi--ubi.ko-ldv_main4_true-unreach-call.cil.out.c [2018-11-15 20:44:59,960 INFO L219 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/50870b8e6/bd73ea14b27a45c5a8bc0196f37c1888/FLAG28c324c44 [2018-11-15 20:45:00,992 INFO L304 CDTParser]: Found 1 translation units. [2018-11-15 20:45:00,992 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/linux-3.8-rc1-32_7a-drivers--mtd--ubi--ubi.ko-ldv_main4_true-unreach-call.cil.out.c [2018-11-15 20:45:01,078 INFO L352 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/50870b8e6/bd73ea14b27a45c5a8bc0196f37c1888/FLAG28c324c44 [2018-11-15 20:45:01,258 INFO L360 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/50870b8e6/bd73ea14b27a45c5a8bc0196f37c1888 [2018-11-15 20:45:01,268 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-15 20:45:01,270 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-15 20:45:01,271 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-15 20:45:01,271 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-15 20:45:01,275 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-15 20:45:01,276 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 08:45:01" (1/1) ... [2018-11-15 20:45:01,279 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44b7e469 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:45:01, skipping insertion in model container [2018-11-15 20:45:01,279 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 08:45:01" (1/1) ... [2018-11-15 20:45:01,290 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-15 20:45:01,661 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-15 20:45:12,130 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 20:45:12,215 INFO L191 MainTranslator]: Completed pre-run [2018-11-15 20:45:16,734 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 20:45:18,956 INFO L195 MainTranslator]: Completed translation [2018-11-15 20:45:18,957 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:45:18 WrapperNode [2018-11-15 20:45:18,957 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-15 20:45:18,958 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-15 20:45:18,958 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-15 20:45:18,958 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-15 20:45:18,973 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:45:18" (1/1) ... [2018-11-15 20:45:18,973 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:45:18" (1/1) ... [2018-11-15 20:45:19,185 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:45:18" (1/1) ... [2018-11-15 20:45:19,186 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:45:18" (1/1) ... [2018-11-15 20:45:19,977 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:45:18" (1/1) ... [2018-11-15 20:45:20,111 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:45:18" (1/1) ... [2018-11-15 20:45:20,435 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:45:18" (1/1) ... [2018-11-15 20:45:20,559 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-15 20:45:20,559 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-15 20:45:20,559 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-15 20:45:20,560 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-15 20:45:20,561 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:45:18" (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 [2018-11-15 20:45:20,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-15 20:45:20,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-15 20:45:20,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2018-11-15 20:45:20,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-15 20:45:20,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2018-11-15 20:45:20,633 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2018-11-15 20:45:20,633 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab64 [2018-11-15 20:45:20,634 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2018-11-15 20:45:20,634 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2018-11-15 20:45:20,634 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2018-11-15 20:45:20,634 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2018-11-15 20:45:20,634 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-15 20:45:20,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2018-11-15 20:45:20,635 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-15 20:45:20,635 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-15 20:45:20,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-15 20:45:20,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-15 20:45:20,635 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-15 20:45:20,636 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-15 20:45:20,636 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-15 20:45:20,636 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_is_eccerr [2018-11-15 20:45:20,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dbg_chk_gen [2018-11-15 20:45:20,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_zalloc_vid_hdr [2018-11-15 20:45:20,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_free_vid_hdr [2018-11-15 20:45:20,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_read_data [2018-11-15 20:45:20,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_write_data [2018-11-15 20:45:20,639 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_id2idx [2018-11-15 20:45:20,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_change_vtbl_record [2018-11-15 20:45:20,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_vtbl_rename_volumes [2018-11-15 20:45:20,639 INFO L138 BoogieDeclarations]: Found implementation of procedure vtbl_check [2018-11-15 20:45:20,640 INFO L138 BoogieDeclarations]: Found implementation of procedure create_vtbl [2018-11-15 20:45:20,640 INFO L138 BoogieDeclarations]: Found implementation of procedure process_lvol [2018-11-15 20:45:20,640 INFO L138 BoogieDeclarations]: Found implementation of procedure create_empty_lvol [2018-11-15 20:45:20,640 INFO L138 BoogieDeclarations]: Found implementation of procedure init_volumes [2018-11-15 20:45:20,640 INFO L138 BoogieDeclarations]: Found implementation of procedure check_av [2018-11-15 20:45:20,640 INFO L138 BoogieDeclarations]: Found implementation of procedure check_attaching_info [2018-11-15 20:45:20,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_read_volume_table [2018-11-15 20:45:20,641 INFO L138 BoogieDeclarations]: Found implementation of procedure self_vtbl_check [2018-11-15 20:45:20,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2018-11-15 20:45:20,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2018-11-15 20:45:20,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2018-11-15 20:45:20,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_4 [2018-11-15 20:45:20,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2018-11-15 20:45:20,641 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2018-11-15 20:45:20,642 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64 [2018-11-15 20:45:20,642 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-15 20:45:20,642 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-15 20:45:20,642 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_attribute_show [2018-11-15 20:45:20,642 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_release [2018-11-15 20:45:20,642 INFO L138 BoogieDeclarations]: Found implementation of procedure volume_sysfs_init [2018-11-15 20:45:20,642 INFO L138 BoogieDeclarations]: Found implementation of procedure volume_sysfs_close [2018-11-15 20:45:20,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_create_volume [2018-11-15 20:45:20,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_remove_volume [2018-11-15 20:45:20,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_resize_volume [2018-11-15 20:45:20,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_rename_volumes [2018-11-15 20:45:20,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_add_volume [2018-11-15 20:45:20,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_free_volume [2018-11-15 20:45:20,643 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_volume [2018-11-15 20:45:20,644 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_volumes [2018-11-15 20:45:20,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_11 [2018-11-15 20:45:20,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_12 [2018-11-15 20:45:20,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_13 [2018-11-15 20:45:20,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_14 [2018-11-15 20:45:20,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2018-11-15 20:45:20,644 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-15 20:45:20,645 INFO L138 BoogieDeclarations]: Found implementation of procedure set_update_marker [2018-11-15 20:45:20,645 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_update_marker [2018-11-15 20:45:20,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_start_update [2018-11-15 20:45:20,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_start_leb_change [2018-11-15 20:45:20,645 INFO L138 BoogieDeclarations]: Found implementation of procedure write_leb [2018-11-15 20:45:20,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_more_update_data [2018-11-15 20:45:20,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_more_leb_change_data [2018-11-15 20:45:20,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_21 [2018-11-15 20:45:20,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_22 [2018-11-15 20:45:20,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_23 [2018-11-15 20:45:20,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_24 [2018-11-15 20:45:20,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_25 [2018-11-15 20:45:20,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_26 [2018-11-15 20:45:20,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2018-11-15 20:45:20,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_28 [2018-11-15 20:45:20,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_29 [2018-11-15 20:45:20,649 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2018-11-15 20:45:20,649 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-15 20:45:20,649 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_div_by_eb [2018-11-15 20:45:20,649 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_can_have_bb [2018-11-15 20:45:20,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_ro_mode [2018-11-15 20:45:20,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_version_show [2018-11-15 20:45:20,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_volume_notify [2018-11-15 20:45:20,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_notify_all [2018-11-15 20:45:20,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_enumerate_volumes [2018-11-15 20:45:20,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_get_device [2018-11-15 20:45:20,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_put_device [2018-11-15 20:45:20,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_get_by_major [2018-11-15 20:45:20,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_major2num [2018-11-15 20:45:20,653 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_attribute_show [2018-11-15 20:45:20,653 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_release [2018-11-15 20:45:20,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_sysfs_init [2018-11-15 20:45:20,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_sysfs_close [2018-11-15 20:45:20,654 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_volumes [2018-11-15 20:45:20,654 INFO L138 BoogieDeclarations]: Found implementation of procedure uif_init [2018-11-15 20:45:20,654 INFO L138 BoogieDeclarations]: Found implementation of procedure uif_close [2018-11-15 20:45:20,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_free_internal_volumes [2018-11-15 20:45:20,654 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bad_peb_limit [2018-11-15 20:45:20,654 INFO L138 BoogieDeclarations]: Found implementation of procedure io_init [2018-11-15 20:45:20,654 INFO L138 BoogieDeclarations]: Found implementation of procedure autoresize [2018-11-15 20:45:20,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_attach_mtd_dev [2018-11-15 20:45:20,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_detach_mtd_dev [2018-11-15 20:45:20,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_exit [2018-11-15 20:45:20,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main3_sequence_infinite_withcheck_stateful [2018-11-15 20:45:20,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_39 [2018-11-15 20:45:20,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_40 [2018-11-15 20:45:20,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_41 [2018-11-15 20:45:20,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_42 [2018-11-15 20:45:20,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_43 [2018-11-15 20:45:20,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_44 [2018-11-15 20:45:20,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_45 [2018-11-15 20:45:20,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_46 [2018-11-15 20:45:20,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_47 [2018-11-15 20:45:20,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_48 [2018-11-15 20:45:20,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_49 [2018-11-15 20:45:20,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_50 [2018-11-15 20:45:20,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_51 [2018-11-15 20:45:20,658 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-15 20:45:20,658 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-15 20:45:20,658 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-15 20:45:20,658 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-15 20:45:20,658 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2018-11-15 20:45:20,658 INFO L138 BoogieDeclarations]: Found implementation of procedure imajor [2018-11-15 20:45:20,659 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2018-11-15 20:45:20,659 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2018-11-15 20:45:20,659 INFO L138 BoogieDeclarations]: Found implementation of procedure get_exclusive [2018-11-15 20:45:20,659 INFO L138 BoogieDeclarations]: Found implementation of procedure revoke_exclusive [2018-11-15 20:45:20,659 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_cdev_open [2018-11-15 20:45:20,659 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_cdev_release [2018-11-15 20:45:20,659 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_cdev_llseek [2018-11-15 20:45:20,659 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_cdev_fsync [2018-11-15 20:45:20,660 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_cdev_read [2018-11-15 20:45:20,660 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_cdev_direct_write [2018-11-15 20:45:20,661 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_cdev_write [2018-11-15 20:45:20,661 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_cdev_ioctl [2018-11-15 20:45:20,661 INFO L138 BoogieDeclarations]: Found implementation of procedure verify_mkvol_req [2018-11-15 20:45:20,661 INFO L138 BoogieDeclarations]: Found implementation of procedure verify_rsvol_req [2018-11-15 20:45:20,661 INFO L138 BoogieDeclarations]: Found implementation of procedure rename_volumes [2018-11-15 20:45:20,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_cdev_ioctl [2018-11-15 20:45:20,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_cdev_ioctl [2018-11-15 20:45:20,661 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_cdev_compat_ioctl [2018-11-15 20:45:20,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_cdev_compat_ioctl [2018-11-15 20:45:20,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_cdev_compat_ioctl [2018-11-15 20:45:20,662 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-15 20:45:20,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_65 [2018-11-15 20:45:20,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_66 [2018-11-15 20:45:20,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_67 [2018-11-15 20:45:20,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_68 [2018-11-15 20:45:20,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_69 [2018-11-15 20:45:20,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_70 [2018-11-15 20:45:20,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_71 [2018-11-15 20:45:20,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_72 [2018-11-15 20:45:20,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_73 [2018-11-15 20:45:20,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_74 [2018-11-15 20:45:20,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_75 [2018-11-15 20:45:20,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_76 [2018-11-15 20:45:20,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_77 [2018-11-15 20:45:20,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_78 [2018-11-15 20:45:20,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_79 [2018-11-15 20:45:20,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_80 [2018-11-15 20:45:20,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_81 [2018-11-15 20:45:20,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_82 [2018-11-15 20:45:20,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_83 [2018-11-15 20:45:20,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_84 [2018-11-15 20:45:20,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_85 [2018-11-15 20:45:20,667 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_sync [2018-11-15 20:45:20,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_do_get_device_info [2018-11-15 20:45:20,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_get_device_info [2018-11-15 20:45:20,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_do_get_volume_info [2018-11-15 20:45:20,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_get_volume_info [2018-11-15 20:45:20,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_open_volume [2018-11-15 20:45:20,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_open_volume_nm [2018-11-15 20:45:20,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_open_volume_path [2018-11-15 20:45:20,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_close_volume [2018-11-15 20:45:20,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_leb_read [2018-11-15 20:45:20,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_leb_write [2018-11-15 20:45:20,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_leb_change [2018-11-15 20:45:20,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_leb_erase [2018-11-15 20:45:20,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_leb_unmap [2018-11-15 20:45:20,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_leb_map [2018-11-15 20:45:20,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_is_mapped [2018-11-15 20:45:20,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_sync [2018-11-15 20:45:20,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_flush [2018-11-15 20:45:20,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_register_volume_notifier [2018-11-15 20:45:20,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_unregister_volume_notifier [2018-11-15 20:45:20,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_107 [2018-11-15 20:45:20,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_108 [2018-11-15 20:45:20,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_109 [2018-11-15 20:45:20,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_110 [2018-11-15 20:45:20,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_111 [2018-11-15 20:45:20,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_112 [2018-11-15 20:45:20,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_113 [2018-11-15 20:45:20,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_114 [2018-11-15 20:45:20,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_115 [2018-11-15 20:45:20,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_116 [2018-11-15 20:45:20,672 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_link_node [2018-11-15 20:45:20,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_move_aeb_to_list [2018-11-15 20:45:20,672 INFO L138 BoogieDeclarations]: Found implementation of procedure idx2vol_id [2018-11-15 20:45:20,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_next_sqnum [2018-11-15 20:45:20,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_get_compat [2018-11-15 20:45:20,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ltree_lookup [2018-11-15 20:45:20,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ltree_add_entry [2018-11-15 20:45:20,673 INFO L138 BoogieDeclarations]: Found implementation of procedure leb_read_lock [2018-11-15 20:45:20,673 INFO L138 BoogieDeclarations]: Found implementation of procedure leb_read_unlock [2018-11-15 20:45:20,673 INFO L138 BoogieDeclarations]: Found implementation of procedure leb_write_lock [2018-11-15 20:45:20,673 INFO L138 BoogieDeclarations]: Found implementation of procedure leb_write_trylock [2018-11-15 20:45:20,673 INFO L138 BoogieDeclarations]: Found implementation of procedure leb_write_unlock [2018-11-15 20:45:20,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_eba_unmap_leb [2018-11-15 20:45:20,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_eba_read_leb [2018-11-15 20:45:20,674 INFO L138 BoogieDeclarations]: Found implementation of procedure recover_peb [2018-11-15 20:45:20,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_eba_write_leb [2018-11-15 20:45:20,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_eba_write_leb_st [2018-11-15 20:45:20,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_eba_atomic_leb_change [2018-11-15 20:45:20,674 INFO L138 BoogieDeclarations]: Found implementation of procedure is_error_sane [2018-11-15 20:45:20,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_eba_copy_leb [2018-11-15 20:45:20,676 INFO L138 BoogieDeclarations]: Found implementation of procedure print_rsvd_warning [2018-11-15 20:45:20,676 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_eba [2018-11-15 20:45:20,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_eba_init [2018-11-15 20:45:20,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_127 [2018-11-15 20:45:20,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_128 [2018-11-15 20:45:20,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_129 [2018-11-15 20:45:20,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_130 [2018-11-15 20:45:20,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_131 [2018-11-15 20:45:20,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_132 [2018-11-15 20:45:20,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_133 [2018-11-15 20:45:20,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_134 [2018-11-15 20:45:20,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_135 [2018-11-15 20:45:20,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_136 [2018-11-15 20:45:20,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_137 [2018-11-15 20:45:20,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_138 [2018-11-15 20:45:20,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_139 [2018-11-15 20:45:20,678 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2018-11-15 20:45:20,678 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2018-11-15 20:45:20,678 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2018-11-15 20:45:20,678 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2018-11-15 20:45:20,679 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_is_bitflip [2018-11-15 20:45:20,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dbg_is_bitflip [2018-11-15 20:45:20,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dbg_is_write_failure [2018-11-15 20:45:20,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dbg_is_erase_failure [2018-11-15 20:45:20,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dbg_chk_io [2018-11-15 20:45:20,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_read [2018-11-15 20:45:20,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_write [2018-11-15 20:45:20,679 INFO L138 BoogieDeclarations]: Found implementation of procedure erase_callback [2018-11-15 20:45:20,679 INFO L138 BoogieDeclarations]: Found implementation of procedure do_sync_erase [2018-11-15 20:45:20,681 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_peb [2018-11-15 20:45:20,681 INFO L138 BoogieDeclarations]: Found implementation of procedure nor_erase_prepare [2018-11-15 20:45:20,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_sync_erase [2018-11-15 20:45:20,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_is_bad [2018-11-15 20:45:20,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_mark_bad [2018-11-15 20:45:20,682 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_ec_hdr [2018-11-15 20:45:20,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_read_ec_hdr [2018-11-15 20:45:20,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_write_ec_hdr [2018-11-15 20:45:20,682 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_vid_hdr [2018-11-15 20:45:20,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_read_vid_hdr [2018-11-15 20:45:20,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_write_vid_hdr [2018-11-15 20:45:20,683 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_not_bad [2018-11-15 20:45:20,683 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_ec_hdr [2018-11-15 20:45:20,683 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_peb_ec_hdr [2018-11-15 20:45:20,683 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_vid_hdr [2018-11-15 20:45:20,683 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_peb_vid_hdr [2018-11-15 20:45:20,683 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_write [2018-11-15 20:45:20,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_self_check_all_ff [2018-11-15 20:45:20,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_153 [2018-11-15 20:45:20,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_154 [2018-11-15 20:45:20,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_155 [2018-11-15 20:45:20,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_156 [2018-11-15 20:45:20,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_157 [2018-11-15 20:45:20,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_158 [2018-11-15 20:45:20,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_159 [2018-11-15 20:45:20,685 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2018-11-15 20:45:20,686 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2018-11-15 20:45:20,686 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2018-11-15 20:45:20,686 INFO L138 BoogieDeclarations]: Found implementation of procedure task_pid_nr [2018-11-15 20:45:20,686 INFO L138 BoogieDeclarations]: Found implementation of procedure freezing [2018-11-15 20:45:20,686 INFO L138 BoogieDeclarations]: Found implementation of procedure try_to_freeze [2018-11-15 20:45:20,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dbg_is_bgt_disabled [2018-11-15 20:45:20,686 INFO L138 BoogieDeclarations]: Found implementation of procedure update_fastmap_work_fn [2018-11-15 20:45:20,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_is_fm_block [2018-11-15 20:45:20,689 INFO L138 BoogieDeclarations]: Found implementation of procedure wl_tree_add [2018-11-15 20:45:20,689 INFO L138 BoogieDeclarations]: Found implementation of procedure do_work [2018-11-15 20:45:20,689 INFO L138 BoogieDeclarations]: Found implementation of procedure produce_free_peb [2018-11-15 20:45:20,689 INFO L138 BoogieDeclarations]: Found implementation of procedure in_wl_tree [2018-11-15 20:45:20,689 INFO L138 BoogieDeclarations]: Found implementation of procedure prot_queue_add [2018-11-15 20:45:20,690 INFO L138 BoogieDeclarations]: Found implementation of procedure find_wl_entry [2018-11-15 20:45:20,690 INFO L138 BoogieDeclarations]: Found implementation of procedure find_mean_wl_entry [2018-11-15 20:45:20,690 INFO L138 BoogieDeclarations]: Found implementation of procedure find_anchor_wl_entry [2018-11-15 20:45:20,690 INFO L138 BoogieDeclarations]: Found implementation of procedure anchor_pebs_avalible [2018-11-15 20:45:20,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_get_fm_peb [2018-11-15 20:45:20,690 INFO L138 BoogieDeclarations]: Found implementation of procedure __wl_get_peb [2018-11-15 20:45:20,690 INFO L138 BoogieDeclarations]: Found implementation of procedure return_unused_pool_pebs [2018-11-15 20:45:20,690 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_wl_pool [2018-11-15 20:45:20,691 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_wl_user_pool [2018-11-15 20:45:20,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_refill_pools [2018-11-15 20:45:20,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_get_peb [2018-11-15 20:45:20,691 INFO L138 BoogieDeclarations]: Found implementation of procedure get_peb_for_wl [2018-11-15 20:45:20,691 INFO L138 BoogieDeclarations]: Found implementation of procedure prot_queue_del [2018-11-15 20:45:20,691 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_erase [2018-11-15 20:45:20,691 INFO L138 BoogieDeclarations]: Found implementation of procedure serve_prot_queue [2018-11-15 20:45:20,691 INFO L138 BoogieDeclarations]: Found implementation of procedure __schedule_ubi_work [2018-11-15 20:45:20,692 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_ubi_work [2018-11-15 20:45:20,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_is_erase_work [2018-11-15 20:45:20,692 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_erase [2018-11-15 20:45:20,692 INFO L138 BoogieDeclarations]: Found implementation of procedure do_sync_erase___0 [2018-11-15 20:45:20,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_put_fm_peb [2018-11-15 20:45:20,692 INFO L138 BoogieDeclarations]: Found implementation of procedure wear_leveling_worker [2018-11-15 20:45:20,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_wear_leveling [2018-11-15 20:45:20,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_ensure_anchor_pebs [2018-11-15 20:45:20,693 INFO L138 BoogieDeclarations]: Found implementation of procedure erase_worker [2018-11-15 20:45:20,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_put_peb [2018-11-15 20:45:20,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_scrub_peb [2018-11-15 20:45:20,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_flush [2018-11-15 20:45:20,693 INFO L138 BoogieDeclarations]: Found implementation of procedure tree_destroy [2018-11-15 20:45:20,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_thread [2018-11-15 20:45:20,694 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_pending [2018-11-15 20:45:20,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_init [2018-11-15 20:45:20,694 INFO L138 BoogieDeclarations]: Found implementation of procedure protection_queue_destroy [2018-11-15 20:45:20,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_close [2018-11-15 20:45:20,695 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_ec [2018-11-15 20:45:20,695 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_in_wl_tree [2018-11-15 20:45:20,695 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_in_pq [2018-11-15 20:45:20,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_167 [2018-11-15 20:45:20,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_168 [2018-11-15 20:45:20,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_169 [2018-11-15 20:45:20,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_170 [2018-11-15 20:45:20,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_171 [2018-11-15 20:45:20,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_172 [2018-11-15 20:45:20,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_173 [2018-11-15 20:45:20,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_174 [2018-11-15 20:45:20,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_175 [2018-11-15 20:45:20,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_176 [2018-11-15 20:45:20,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_177 [2018-11-15 20:45:20,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_178 [2018-11-15 20:45:20,696 INFO L138 BoogieDeclarations]: Found implementation of procedure add_to_list [2018-11-15 20:45:20,696 INFO L138 BoogieDeclarations]: Found implementation of procedure add_corrupted [2018-11-15 20:45:20,697 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_vid_hdr___0 [2018-11-15 20:45:20,697 INFO L138 BoogieDeclarations]: Found implementation of procedure add_volume [2018-11-15 20:45:20,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_compare_lebs [2018-11-15 20:45:20,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_add_to_av [2018-11-15 20:45:20,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_find_av [2018-11-15 20:45:20,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_remove_av [2018-11-15 20:45:20,697 INFO L138 BoogieDeclarations]: Found implementation of procedure early_erase_peb [2018-11-15 20:45:20,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_early_get_peb [2018-11-15 20:45:20,698 INFO L138 BoogieDeclarations]: Found implementation of procedure check_corruption [2018-11-15 20:45:20,698 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_peb [2018-11-15 20:45:20,698 INFO L138 BoogieDeclarations]: Found implementation of procedure late_analysis [2018-11-15 20:45:20,698 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_av [2018-11-15 20:45:20,698 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_ai [2018-11-15 20:45:20,698 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_all [2018-11-15 20:45:20,698 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_fast [2018-11-15 20:45:20,698 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_ai [2018-11-15 20:45:20,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_attach [2018-11-15 20:45:20,699 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_ai [2018-11-15 20:45:20,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_191 [2018-11-15 20:45:20,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_192 [2018-11-15 20:45:20,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_193 [2018-11-15 20:45:20,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_194 [2018-11-15 20:45:20,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_195 [2018-11-15 20:45:20,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_196 [2018-11-15 20:45:20,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_197 [2018-11-15 20:45:20,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_198 [2018-11-15 20:45:20,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_199 [2018-11-15 20:45:20,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_200 [2018-11-15 20:45:20,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_calc_data_len [2018-11-15 20:45:20,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_check_volume [2018-11-15 20:45:20,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_update_reserved [2018-11-15 20:45:20,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_calculate_reserved [2018-11-15 20:45:20,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_check_pattern [2018-11-15 20:45:20,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_211 [2018-11-15 20:45:20,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_212 [2018-11-15 20:45:20,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_213 [2018-11-15 20:45:20,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_214 [2018-11-15 20:45:20,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_215 [2018-11-15 20:45:20,701 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR_OR_NULL [2018-11-15 20:45:20,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_flash [2018-11-15 20:45:20,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_ec_hdr [2018-11-15 20:45:20,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_vid_hdr [2018-11-15 20:45:20,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_vol_info [2018-11-15 20:45:20,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_vtbl_record [2018-11-15 20:45:20,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_av [2018-11-15 20:45:20,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_aeb [2018-11-15 20:45:20,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_mkvol_req [2018-11-15 20:45:20,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_debugfs_init [2018-11-15 20:45:20,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_debugfs_exit [2018-11-15 20:45:20,703 INFO L138 BoogieDeclarations]: Found implementation of procedure dfs_file_read [2018-11-15 20:45:20,703 INFO L138 BoogieDeclarations]: Found implementation of procedure dfs_file_write [2018-11-15 20:45:20,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_debugfs_init_dev [2018-11-15 20:45:20,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_debugfs_exit_dev [2018-11-15 20:45:20,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main11_sequence_infinite_withcheck_stateful [2018-11-15 20:45:20,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_221 [2018-11-15 20:45:20,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_222 [2018-11-15 20:45:20,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_223 [2018-11-15 20:45:20,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_224 [2018-11-15 20:45:20,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_225 [2018-11-15 20:45:20,704 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2018-11-15 20:45:20,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_calc_fm_size [2018-11-15 20:45:20,704 INFO L138 BoogieDeclarations]: Found implementation of procedure new_fm_vhdr [2018-11-15 20:45:20,705 INFO L138 BoogieDeclarations]: Found implementation of procedure add_aeb [2018-11-15 20:45:20,705 INFO L138 BoogieDeclarations]: Found implementation of procedure add_vol [2018-11-15 20:45:20,705 INFO L138 BoogieDeclarations]: Found implementation of procedure assign_aeb_to_av [2018-11-15 20:45:20,705 INFO L138 BoogieDeclarations]: Found implementation of procedure update_vol [2018-11-15 20:45:20,705 INFO L138 BoogieDeclarations]: Found implementation of procedure process_pool_aeb [2018-11-15 20:45:20,705 INFO L138 BoogieDeclarations]: Found implementation of procedure unmap_peb [2018-11-15 20:45:20,705 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_pool [2018-11-15 20:45:20,706 INFO L138 BoogieDeclarations]: Found implementation of procedure count_fastmap_pebs [2018-11-15 20:45:20,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_attach_fastmap [2018-11-15 20:45:20,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_scan_fastmap [2018-11-15 20:45:20,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_write_fastmap [2018-11-15 20:45:20,706 INFO L138 BoogieDeclarations]: Found implementation of procedure erase_block [2018-11-15 20:45:20,706 INFO L138 BoogieDeclarations]: Found implementation of procedure invalidate_fastmap [2018-11-15 20:45:20,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_update_fastmap [2018-11-15 20:45:20,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_231 [2018-11-15 20:45:20,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_232 [2018-11-15 20:45:20,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_233 [2018-11-15 20:45:20,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_234 [2018-11-15 20:45:20,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_235 [2018-11-15 20:45:20,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_236 [2018-11-15 20:45:20,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_237 [2018-11-15 20:45:20,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_238 [2018-11-15 20:45:20,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_239 [2018-11-15 20:45:20,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_240 [2018-11-15 20:45:20,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_241 [2018-11-15 20:45:20,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_242 [2018-11-15 20:45:20,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_243 [2018-11-15 20:45:20,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-15 20:45:20,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-15 20:45:20,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_alc_mutex_of_ubi_device [2018-11-15 20:45:20,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_alc_mutex_of_ubi_device [2018-11-15 20:45:20,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_alc_mutex_of_ubi_device [2018-11-15 20:45:20,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_alc_mutex_of_ubi_device [2018-11-15 20:45:20,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_alc_mutex_of_ubi_device [2018-11-15 20:45:20,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_alc_mutex_of_ubi_device [2018-11-15 20:45:20,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_alc_mutex_of_ubi_device [2018-11-15 20:45:20,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_buf_mutex_of_ubi_device [2018-11-15 20:45:20,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_buf_mutex_of_ubi_device [2018-11-15 20:45:20,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_buf_mutex_of_ubi_device [2018-11-15 20:45:20,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_buf_mutex_of_ubi_device [2018-11-15 20:45:20,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_buf_mutex_of_ubi_device [2018-11-15 20:45:20,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_buf_mutex_of_ubi_device [2018-11-15 20:45:20,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_buf_mutex_of_ubi_device [2018-11-15 20:45:20,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_ckvol_mutex_of_ubi_device [2018-11-15 20:45:20,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_ckvol_mutex_of_ubi_device [2018-11-15 20:45:20,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_ckvol_mutex_of_ubi_device [2018-11-15 20:45:20,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_ckvol_mutex_of_ubi_device [2018-11-15 20:45:20,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_ckvol_mutex_of_ubi_device [2018-11-15 20:45:20,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_ckvol_mutex_of_ubi_device [2018-11-15 20:45:20,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_ckvol_mutex_of_ubi_device [2018-11-15 20:45:20,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_device_mutex_of_ubi_device [2018-11-15 20:45:20,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_device_mutex_of_ubi_device [2018-11-15 20:45:20,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_device_mutex_of_ubi_device [2018-11-15 20:45:20,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_device_mutex_of_ubi_device [2018-11-15 20:45:20,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_device_mutex_of_ubi_device [2018-11-15 20:45:20,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_device_mutex_of_ubi_device [2018-11-15 20:45:20,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_device_mutex_of_ubi_device [2018-11-15 20:45:20,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_fm_mutex_of_ubi_device [2018-11-15 20:45:20,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_fm_mutex_of_ubi_device [2018-11-15 20:45:20,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_fm_mutex_of_ubi_device [2018-11-15 20:45:20,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_fm_mutex_of_ubi_device [2018-11-15 20:45:20,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_fm_mutex_of_ubi_device [2018-11-15 20:45:20,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_fm_mutex_of_ubi_device [2018-11-15 20:45:20,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_fm_mutex_of_ubi_device [2018-11-15 20:45:20,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2018-11-15 20:45:20,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2018-11-15 20:45:20,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2018-11-15 20:45:20,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2018-11-15 20:45:20,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2018-11-15 20:45:20,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2018-11-15 20:45:20,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2018-11-15 20:45:20,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2018-11-15 20:45:20,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2018-11-15 20:45:20,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2018-11-15 20:45:20,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2018-11-15 20:45:20,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2018-11-15 20:45:20,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2018-11-15 20:45:20,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2018-11-15 20:45:20,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_move_mutex_of_ubi_device [2018-11-15 20:45:20,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_move_mutex_of_ubi_device [2018-11-15 20:45:20,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_move_mutex_of_ubi_device [2018-11-15 20:45:20,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_move_mutex_of_ubi_device [2018-11-15 20:45:20,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_move_mutex_of_ubi_device [2018-11-15 20:45:20,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_move_mutex_of_ubi_device [2018-11-15 20:45:20,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_move_mutex_of_ubi_device [2018-11-15 20:45:20,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2018-11-15 20:45:20,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2018-11-15 20:45:20,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2018-11-15 20:45:20,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2018-11-15 20:45:20,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2018-11-15 20:45:20,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2018-11-15 20:45:20,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2018-11-15 20:45:20,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_ubi_devices_mutex [2018-11-15 20:45:20,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_ubi_devices_mutex [2018-11-15 20:45:20,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_ubi_devices_mutex [2018-11-15 20:45:20,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_ubi_devices_mutex [2018-11-15 20:45:20,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_ubi_devices_mutex [2018-11-15 20:45:20,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_ubi_devices_mutex [2018-11-15 20:45:20,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_ubi_devices_mutex [2018-11-15 20:45:20,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-15 20:45:20,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-15 20:45:20,727 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-15 20:45:20,727 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-15 20:45:20,728 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-15 20:45:20,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-15 20:45:20,728 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2018-11-15 20:45:20,728 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab64 [2018-11-15 20:45:20,728 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2018-11-15 20:45:20,728 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2018-11-15 20:45:20,728 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2018-11-15 20:45:20,729 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-15 20:45:20,729 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2018-11-15 20:45:20,729 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2018-11-15 20:45:20,729 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2018-11-15 20:45:20,729 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-15 20:45:20,729 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2018-11-15 20:45:20,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-15 20:45:20,730 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-15 20:45:20,730 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-15 20:45:20,730 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-15 20:45:20,730 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-15 20:45:20,730 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-11-15 20:45:20,730 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2018-11-15 20:45:20,730 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2018-11-15 20:45:20,730 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2018-11-15 20:45:20,731 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-15 20:45:20,731 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-15 20:45:20,731 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2018-11-15 20:45:20,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_4 [2018-11-15 20:45:20,731 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-15 20:45:20,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2018-11-15 20:45:20,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2018-11-15 20:45:20,731 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2018-11-15 20:45:20,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2018-11-15 20:45:20,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2018-11-15 20:45:20,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2018-11-15 20:45:20,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2018-11-15 20:45:20,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2018-11-15 20:45:20,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2018-11-15 20:45:20,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2018-11-15 20:45:20,732 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2018-11-15 20:45:20,732 INFO L130 BoogieDeclarations]: Found specification of procedure rb_next [2018-11-15 20:45:20,736 INFO L130 BoogieDeclarations]: Found specification of procedure rb_first [2018-11-15 20:45:20,736 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2018-11-15 20:45:20,736 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2018-11-15 20:45:20,736 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_free [2018-11-15 20:45:20,736 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-15 20:45:20,736 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-15 20:45:20,737 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-15 20:45:20,737 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-15 20:45:20,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-15 20:45:20,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-15 20:45:20,737 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-15 20:45:20,737 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-15 20:45:20,737 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-15 20:45:20,737 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-15 20:45:20,737 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2018-11-15 20:45:20,738 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_is_eccerr [2018-11-15 20:45:20,738 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_vol_info [2018-11-15 20:45:20,738 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_vtbl_record [2018-11-15 20:45:20,738 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_av [2018-11-15 20:45:20,738 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dbg_chk_gen [2018-11-15 20:45:20,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-15 20:45:20,738 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_add_to_av [2018-11-15 20:45:20,738 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_find_av [2018-11-15 20:45:20,739 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_remove_av [2018-11-15 20:45:20,739 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_early_get_peb [2018-11-15 20:45:20,739 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_change_vtbl_record [2018-11-15 20:45:20,739 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_vtbl_rename_volumes [2018-11-15 20:45:20,739 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_read_volume_table [2018-11-15 20:45:20,739 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_eba_unmap_leb [2018-11-15 20:45:20,739 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_eba_write_leb [2018-11-15 20:45:20,739 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_read [2018-11-15 20:45:20,739 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_write [2018-11-15 20:45:20,739 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_write_vid_hdr [2018-11-15 20:45:20,742 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_zalloc_vid_hdr [2018-11-15 20:45:20,742 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_free_vid_hdr [2018-11-15 20:45:20,742 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_read_data [2018-11-15 20:45:20,742 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_write_data [2018-11-15 20:45:20,742 INFO L130 BoogieDeclarations]: Found specification of procedure vol_id2idx [2018-11-15 20:45:20,742 INFO L130 BoogieDeclarations]: Found specification of procedure self_vtbl_check [2018-11-15 20:45:20,742 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-15 20:45:20,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-15 20:45:20,743 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-15 20:45:20,743 INFO L130 BoogieDeclarations]: Found specification of procedure vtbl_check [2018-11-15 20:45:20,743 INFO L130 BoogieDeclarations]: Found specification of procedure create_vtbl [2018-11-15 20:45:20,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-15 20:45:20,743 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-15 20:45:20,743 INFO L130 BoogieDeclarations]: Found specification of procedure process_lvol [2018-11-15 20:45:20,743 INFO L130 BoogieDeclarations]: Found specification of procedure create_empty_lvol [2018-11-15 20:45:20,743 INFO L130 BoogieDeclarations]: Found specification of procedure init_volumes [2018-11-15 20:45:20,743 INFO L130 BoogieDeclarations]: Found specification of procedure check_av [2018-11-15 20:45:20,744 INFO L130 BoogieDeclarations]: Found specification of procedure check_attaching_info [2018-11-15 20:45:20,744 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2018-11-15 20:45:20,744 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2018-11-15 20:45:20,744 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2018-11-15 20:45:20,744 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64 [2018-11-15 20:45:20,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_14 [2018-11-15 20:45:20,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_12 [2018-11-15 20:45:20,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2018-11-15 20:45:20,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_11 [2018-11-15 20:45:20,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_13 [2018-11-15 20:45:20,745 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-15 20:45:20,745 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-15 20:45:20,745 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-15 20:45:20,745 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-15 20:45:20,745 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_init [2018-11-15 20:45:20,745 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2018-11-15 20:45:20,745 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2018-11-15 20:45:20,746 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2018-11-15 20:45:20,746 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2018-11-15 20:45:20,746 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_name [2018-11-15 20:45:20,746 INFO L130 BoogieDeclarations]: Found specification of procedure device_register [2018-11-15 20:45:20,746 INFO L130 BoogieDeclarations]: Found specification of procedure device_unregister [2018-11-15 20:45:20,746 INFO L130 BoogieDeclarations]: Found specification of procedure get_device [2018-11-15 20:45:20,746 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2018-11-15 20:45:20,746 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_create_volume [2018-11-15 20:45:20,746 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_remove_volume [2018-11-15 20:45:20,747 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_resize_volume [2018-11-15 20:45:20,747 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_rename_volumes [2018-11-15 20:45:20,747 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_add_volume [2018-11-15 20:45:20,747 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_free_volume [2018-11-15 20:45:20,747 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_update_reserved [2018-11-15 20:45:20,747 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_flush [2018-11-15 20:45:20,747 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_get_device [2018-11-15 20:45:20,747 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_put_device [2018-11-15 20:45:20,747 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_volume_notify [2018-11-15 20:45:20,748 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_volumes [2018-11-15 20:45:20,748 INFO L130 BoogieDeclarations]: Found specification of procedure vol_attribute_show [2018-11-15 20:45:20,748 INFO L130 BoogieDeclarations]: Found specification of procedure vol_release [2018-11-15 20:45:20,748 INFO L130 BoogieDeclarations]: Found specification of procedure volume_sysfs_init [2018-11-15 20:45:20,748 INFO L130 BoogieDeclarations]: Found specification of procedure volume_sysfs_close [2018-11-15 20:45:20,748 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_volume [2018-11-15 20:45:20,748 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-11-15 20:45:20,748 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2018-11-15 20:45:20,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_24 [2018-11-15 20:45:20,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_22 [2018-11-15 20:45:20,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_25 [2018-11-15 20:45:20,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2018-11-15 20:45:20,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_29 [2018-11-15 20:45:20,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_21 [2018-11-15 20:45:20,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_23 [2018-11-15 20:45:20,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_26 [2018-11-15 20:45:20,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_28 [2018-11-15 20:45:20,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_device_mutex_of_ubi_device [2018-11-15 20:45:20,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_device_mutex_of_ubi_device [2018-11-15 20:45:20,750 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-15 20:45:20,750 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-15 20:45:20,750 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2018-11-15 20:45:20,750 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_start_update [2018-11-15 20:45:20,750 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_more_update_data [2018-11-15 20:45:20,750 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_start_leb_change [2018-11-15 20:45:20,750 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_more_leb_change_data [2018-11-15 20:45:20,750 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_calc_data_len [2018-11-15 20:45:20,751 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_eba_write_leb_st [2018-11-15 20:45:20,751 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_eba_atomic_leb_change [2018-11-15 20:45:20,751 INFO L130 BoogieDeclarations]: Found specification of procedure set_update_marker [2018-11-15 20:45:20,751 INFO L130 BoogieDeclarations]: Found specification of procedure clear_update_marker [2018-11-15 20:45:20,751 INFO L130 BoogieDeclarations]: Found specification of procedure write_leb [2018-11-15 20:45:20,751 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2018-11-15 20:45:20,751 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-15 20:45:20,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_42 [2018-11-15 20:45:20,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_40 [2018-11-15 20:45:20,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_43 [2018-11-15 20:45:20,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_45 [2018-11-15 20:45:20,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_47 [2018-11-15 20:45:20,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_49 [2018-11-15 20:45:20,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_51 [2018-11-15 20:45:20,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_39 [2018-11-15 20:45:20,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_41 [2018-11-15 20:45:20,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_44 [2018-11-15 20:45:20,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_46 [2018-11-15 20:45:20,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_48 [2018-11-15 20:45:20,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_50 [2018-11-15 20:45:20,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_ubi_devices_mutex [2018-11-15 20:45:20,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_ubi_devices_mutex [2018-11-15 20:45:20,753 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-15 20:45:20,753 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-15 20:45:20,753 INFO L130 BoogieDeclarations]: Found specification of procedure __init_rwsem [2018-11-15 20:45:20,753 INFO L130 BoogieDeclarations]: Found specification of procedure blocking_notifier_call_chain [2018-11-15 20:45:20,755 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2018-11-15 20:45:20,755 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_get_device_size [2018-11-15 20:45:20,756 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2018-11-15 20:45:20,756 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2018-11-15 20:45:20,756 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2018-11-15 20:45:20,756 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_destroy [2018-11-15 20:45:20,756 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_chrdev_region [2018-11-15 20:45:20,756 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2018-11-15 20:45:20,756 INFO L130 BoogieDeclarations]: Found specification of procedure class_remove_file [2018-11-15 20:45:20,756 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2018-11-15 20:45:20,756 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_div_by_eb [2018-11-15 20:45:20,757 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_can_have_bb [2018-11-15 20:45:20,757 INFO L130 BoogieDeclarations]: Found specification of procedure put_mtd_device [2018-11-15 20:45:20,757 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_debugfs_exit [2018-11-15 20:45:20,757 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_debugfs_init_dev [2018-11-15 20:45:20,757 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_debugfs_exit_dev [2018-11-15 20:45:20,757 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_attach [2018-11-15 20:45:20,757 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_close [2018-11-15 20:45:20,757 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_thread [2018-11-15 20:45:20,757 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_attach_mtd_dev [2018-11-15 20:45:20,758 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_detach_mtd_dev [2018-11-15 20:45:20,758 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_get_by_major [2018-11-15 20:45:20,758 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_major2num [2018-11-15 20:45:20,758 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_notify_all [2018-11-15 20:45:20,758 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_enumerate_volumes [2018-11-15 20:45:20,758 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_free_internal_volumes [2018-11-15 20:45:20,758 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_do_get_device_info [2018-11-15 20:45:20,758 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_do_get_volume_info [2018-11-15 20:45:20,758 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_calc_fm_size [2018-11-15 20:45:20,759 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_update_fastmap [2018-11-15 20:45:20,759 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_ro_mode [2018-11-15 20:45:20,759 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_version_show [2018-11-15 20:45:20,759 INFO L130 BoogieDeclarations]: Found specification of procedure dev_attribute_show [2018-11-15 20:45:20,759 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2018-11-15 20:45:20,759 INFO L130 BoogieDeclarations]: Found specification of procedure dev_release [2018-11-15 20:45:20,759 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_sysfs_init [2018-11-15 20:45:20,759 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_sysfs_close [2018-11-15 20:45:20,759 INFO L130 BoogieDeclarations]: Found specification of procedure kill_volumes [2018-11-15 20:45:20,760 INFO L130 BoogieDeclarations]: Found specification of procedure uif_init [2018-11-15 20:45:20,760 INFO L130 BoogieDeclarations]: Found specification of procedure uif_close [2018-11-15 20:45:20,760 INFO L130 BoogieDeclarations]: Found specification of procedure get_bad_peb_limit [2018-11-15 20:45:20,760 INFO L130 BoogieDeclarations]: Found specification of procedure io_init [2018-11-15 20:45:20,760 INFO L130 BoogieDeclarations]: Found specification of procedure autoresize [2018-11-15 20:45:20,760 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_exit [2018-11-15 20:45:20,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-15 20:45:20,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-15 20:45:20,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2018-11-15 20:45:20,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main3_sequence_infinite_withcheck_stateful [2018-11-15 20:45:20,761 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-15 20:45:20,761 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-15 20:45:20,761 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-11-15 20:45:20,761 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-15 20:45:20,761 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2018-11-15 20:45:20,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_68 [2018-11-15 20:45:20,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_66 [2018-11-15 20:45:20,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_69 [2018-11-15 20:45:20,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_71 [2018-11-15 20:45:20,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_73 [2018-11-15 20:45:20,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_75 [2018-11-15 20:45:20,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_77 [2018-11-15 20:45:20,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_79 [2018-11-15 20:45:20,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_81 [2018-11-15 20:45:20,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_83 [2018-11-15 20:45:20,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_85 [2018-11-15 20:45:20,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_65 [2018-11-15 20:45:20,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_67 [2018-11-15 20:45:20,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_70 [2018-11-15 20:45:20,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_72 [2018-11-15 20:45:20,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_74 [2018-11-15 20:45:20,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_76 [2018-11-15 20:45:20,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_78 [2018-11-15 20:45:20,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_80 [2018-11-15 20:45:20,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_82 [2018-11-15 20:45:20,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_84 [2018-11-15 20:45:20,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2018-11-15 20:45:20,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2018-11-15 20:45:20,764 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2018-11-15 20:45:20,764 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-15 20:45:20,764 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-15 20:45:20,764 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2018-11-15 20:45:20,764 INFO L130 BoogieDeclarations]: Found specification of procedure imajor [2018-11-15 20:45:20,764 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2018-11-15 20:45:20,764 INFO L130 BoogieDeclarations]: Found specification of procedure no_llseek [2018-11-15 20:45:20,764 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2018-11-15 20:45:20,765 INFO L130 BoogieDeclarations]: Found specification of procedure get_mtd_device [2018-11-15 20:45:20,765 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_open_volume [2018-11-15 20:45:20,765 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_open_volume_nm [2018-11-15 20:45:20,765 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_close_volume [2018-11-15 20:45:20,765 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_leb_unmap [2018-11-15 20:45:20,765 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_leb_map [2018-11-15 20:45:20,765 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_is_mapped [2018-11-15 20:45:20,766 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_sync [2018-11-15 20:45:20,766 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_mkvol_req [2018-11-15 20:45:20,766 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_check_volume [2018-11-15 20:45:20,766 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_eba_read_leb [2018-11-15 20:45:20,766 INFO L130 BoogieDeclarations]: Found specification of procedure get_exclusive [2018-11-15 20:45:20,766 INFO L130 BoogieDeclarations]: Found specification of procedure revoke_exclusive [2018-11-15 20:45:20,766 INFO L130 BoogieDeclarations]: Found specification of procedure vol_cdev_open [2018-11-15 20:45:20,766 INFO L130 BoogieDeclarations]: Found specification of procedure vol_cdev_release [2018-11-15 20:45:20,766 INFO L130 BoogieDeclarations]: Found specification of procedure vol_cdev_llseek [2018-11-15 20:45:20,767 INFO L130 BoogieDeclarations]: Found specification of procedure vol_cdev_fsync [2018-11-15 20:45:20,767 INFO L130 BoogieDeclarations]: Found specification of procedure vol_cdev_read [2018-11-15 20:45:20,767 INFO L130 BoogieDeclarations]: Found specification of procedure vol_cdev_direct_write [2018-11-15 20:45:20,767 INFO L130 BoogieDeclarations]: Found specification of procedure vol_cdev_write [2018-11-15 20:45:20,767 INFO L130 BoogieDeclarations]: Found specification of procedure vol_cdev_ioctl [2018-11-15 20:45:20,767 INFO L130 BoogieDeclarations]: Found specification of procedure verify_mkvol_req [2018-11-15 20:45:20,767 INFO L130 BoogieDeclarations]: Found specification of procedure verify_rsvol_req [2018-11-15 20:45:20,767 INFO L130 BoogieDeclarations]: Found specification of procedure rename_volumes [2018-11-15 20:45:20,768 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_cdev_ioctl [2018-11-15 20:45:20,768 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_cdev_ioctl [2018-11-15 20:45:20,768 INFO L130 BoogieDeclarations]: Found specification of procedure vol_cdev_compat_ioctl [2018-11-15 20:45:20,768 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_cdev_compat_ioctl [2018-11-15 20:45:20,768 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_cdev_compat_ioctl [2018-11-15 20:45:20,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2018-11-15 20:45:20,768 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-15 20:45:20,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_110 [2018-11-15 20:45:20,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_108 [2018-11-15 20:45:20,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_111 [2018-11-15 20:45:20,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_113 [2018-11-15 20:45:20,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_114 [2018-11-15 20:45:20,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_116 [2018-11-15 20:45:20,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_107 [2018-11-15 20:45:20,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_109 [2018-11-15 20:45:20,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_112 [2018-11-15 20:45:20,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_115 [2018-11-15 20:45:20,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_ckvol_mutex_of_ubi_device [2018-11-15 20:45:20,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_ckvol_mutex_of_ubi_device [2018-11-15 20:45:20,770 INFO L130 BoogieDeclarations]: Found specification of procedure blocking_notifier_chain_register [2018-11-15 20:45:20,770 INFO L130 BoogieDeclarations]: Found specification of procedure blocking_notifier_chain_unregister [2018-11-15 20:45:20,770 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2018-11-15 20:45:20,770 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2018-11-15 20:45:20,770 INFO L130 BoogieDeclarations]: Found specification of procedure path_put [2018-11-15 20:45:20,771 INFO L130 BoogieDeclarations]: Found specification of procedure kern_path [2018-11-15 20:45:20,771 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_sync [2018-11-15 20:45:20,771 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-15 20:45:20,771 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_get_device_info [2018-11-15 20:45:20,771 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_get_volume_info [2018-11-15 20:45:20,771 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_open_volume_path [2018-11-15 20:45:20,771 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_register_volume_notifier [2018-11-15 20:45:20,771 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_unregister_volume_notifier [2018-11-15 20:45:20,772 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_leb_read [2018-11-15 20:45:20,772 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_leb_write [2018-11-15 20:45:20,772 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_leb_change [2018-11-15 20:45:20,772 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_leb_erase [2018-11-15 20:45:20,772 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_flush [2018-11-15 20:45:20,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_130 [2018-11-15 20:45:20,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_128 [2018-11-15 20:45:20,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_131 [2018-11-15 20:45:20,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_133 [2018-11-15 20:45:20,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_134 [2018-11-15 20:45:20,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_135 [2018-11-15 20:45:20,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_137 [2018-11-15 20:45:20,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_139 [2018-11-15 20:45:20,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_127 [2018-11-15 20:45:20,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_129 [2018-11-15 20:45:20,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_132 [2018-11-15 20:45:20,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_136 [2018-11-15 20:45:20,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_138 [2018-11-15 20:45:20,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_alc_mutex_of_ubi_device [2018-11-15 20:45:20,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_alc_mutex_of_ubi_device [2018-11-15 20:45:20,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_buf_mutex_of_ubi_device [2018-11-15 20:45:20,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_buf_mutex_of_ubi_device [2018-11-15 20:45:20,774 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2018-11-15 20:45:20,774 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2018-11-15 20:45:20,774 INFO L130 BoogieDeclarations]: Found specification of procedure down_write_trylock [2018-11-15 20:45:20,774 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2018-11-15 20:45:20,774 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2018-11-15 20:45:20,774 INFO L130 BoogieDeclarations]: Found specification of procedure rb_insert_color [2018-11-15 20:45:20,775 INFO L130 BoogieDeclarations]: Found specification of procedure rb_erase [2018-11-15 20:45:20,775 INFO L130 BoogieDeclarations]: Found specification of procedure rb_link_node [2018-11-15 20:45:20,775 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_calculate_reserved [2018-11-15 20:45:20,775 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_eba_copy_leb [2018-11-15 20:45:20,775 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_eba_init [2018-11-15 20:45:20,775 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_next_sqnum [2018-11-15 20:45:20,775 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_eba [2018-11-15 20:45:20,775 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_get_peb [2018-11-15 20:45:20,775 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_put_peb [2018-11-15 20:45:20,776 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_scrub_peb [2018-11-15 20:45:20,776 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_read_vid_hdr [2018-11-15 20:45:20,776 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_move_aeb_to_list [2018-11-15 20:45:20,776 INFO L130 BoogieDeclarations]: Found specification of procedure idx2vol_id [2018-11-15 20:45:20,776 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_get_compat [2018-11-15 20:45:20,776 INFO L130 BoogieDeclarations]: Found specification of procedure ltree_lookup [2018-11-15 20:45:20,776 INFO L130 BoogieDeclarations]: Found specification of procedure ltree_add_entry [2018-11-15 20:45:20,776 INFO L130 BoogieDeclarations]: Found specification of procedure leb_read_lock [2018-11-15 20:45:20,776 INFO L130 BoogieDeclarations]: Found specification of procedure leb_read_unlock [2018-11-15 20:45:20,777 INFO L130 BoogieDeclarations]: Found specification of procedure leb_write_lock [2018-11-15 20:45:20,777 INFO L130 BoogieDeclarations]: Found specification of procedure leb_write_trylock [2018-11-15 20:45:20,777 INFO L130 BoogieDeclarations]: Found specification of procedure leb_write_unlock [2018-11-15 20:45:20,777 INFO L130 BoogieDeclarations]: Found specification of procedure recover_peb [2018-11-15 20:45:20,777 INFO L130 BoogieDeclarations]: Found specification of procedure is_error_sane [2018-11-15 20:45:20,777 INFO L130 BoogieDeclarations]: Found specification of procedure print_rsvd_warning [2018-11-15 20:45:20,777 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2018-11-15 20:45:20,777 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2018-11-15 20:45:20,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_156 [2018-11-15 20:45:20,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_154 [2018-11-15 20:45:20,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_157 [2018-11-15 20:45:20,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_159 [2018-11-15 20:45:20,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_153 [2018-11-15 20:45:20,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_155 [2018-11-15 20:45:20,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_158 [2018-11-15 20:45:20,778 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2018-11-15 20:45:20,778 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-15 20:45:20,778 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-15 20:45:20,779 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2018-11-15 20:45:20,779 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-15 20:45:20,779 INFO L130 BoogieDeclarations]: Found specification of procedure autoremove_wake_function [2018-11-15 20:45:20,779 INFO L130 BoogieDeclarations]: Found specification of procedure __vmalloc [2018-11-15 20:45:20,779 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-15 20:45:20,779 INFO L130 BoogieDeclarations]: Found specification of procedure yield [2018-11-15 20:45:20,779 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2018-11-15 20:45:20,779 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2018-11-15 20:45:20,779 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_erase [2018-11-15 20:45:20,780 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_read [2018-11-15 20:45:20,780 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_write [2018-11-15 20:45:20,780 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_block_isbad [2018-11-15 20:45:20,780 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_block_markbad [2018-11-15 20:45:20,780 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_is_bitflip [2018-11-15 20:45:20,780 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_flash [2018-11-15 20:45:20,780 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_ec_hdr [2018-11-15 20:45:20,780 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_vid_hdr [2018-11-15 20:45:20,780 INFO L130 BoogieDeclarations]: Found specification of procedure prandom_u32 [2018-11-15 20:45:20,781 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_self_check_all_ff [2018-11-15 20:45:20,781 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dbg_is_bitflip [2018-11-15 20:45:20,781 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dbg_is_write_failure [2018-11-15 20:45:20,781 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dbg_is_erase_failure [2018-11-15 20:45:20,781 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dbg_chk_io [2018-11-15 20:45:20,781 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_check_pattern [2018-11-15 20:45:20,781 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_sync_erase [2018-11-15 20:45:20,781 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_is_bad [2018-11-15 20:45:20,781 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_mark_bad [2018-11-15 20:45:20,782 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_read_ec_hdr [2018-11-15 20:45:20,782 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_write_ec_hdr [2018-11-15 20:45:20,782 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_not_bad [2018-11-15 20:45:20,782 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_peb_ec_hdr [2018-11-15 20:45:20,782 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_ec_hdr [2018-11-15 20:45:20,782 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_peb_vid_hdr [2018-11-15 20:45:20,782 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_vid_hdr [2018-11-15 20:45:20,782 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_write [2018-11-15 20:45:20,782 INFO L130 BoogieDeclarations]: Found specification of procedure erase_callback [2018-11-15 20:45:20,783 INFO L130 BoogieDeclarations]: Found specification of procedure do_sync_erase [2018-11-15 20:45:20,783 INFO L130 BoogieDeclarations]: Found specification of procedure torture_peb [2018-11-15 20:45:20,783 INFO L130 BoogieDeclarations]: Found specification of procedure nor_erase_prepare [2018-11-15 20:45:20,783 INFO L130 BoogieDeclarations]: Found specification of procedure validate_ec_hdr [2018-11-15 20:45:20,783 INFO L130 BoogieDeclarations]: Found specification of procedure validate_vid_hdr [2018-11-15 20:45:20,783 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2018-11-15 20:45:20,783 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2018-11-15 20:45:20,783 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-15 20:45:20,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_170 [2018-11-15 20:45:20,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_168 [2018-11-15 20:45:20,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_171 [2018-11-15 20:45:20,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_173 [2018-11-15 20:45:20,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_174 [2018-11-15 20:45:20,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_175 [2018-11-15 20:45:20,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_176 [2018-11-15 20:45:20,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_178 [2018-11-15 20:45:20,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_167 [2018-11-15 20:45:20,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_169 [2018-11-15 20:45:20,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_172 [2018-11-15 20:45:20,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_177 [2018-11-15 20:45:20,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_move_mutex_of_ubi_device [2018-11-15 20:45:20,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_move_mutex_of_ubi_device [2018-11-15 20:45:20,785 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-15 20:45:20,785 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-15 20:45:20,785 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2018-11-15 20:45:20,785 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2018-11-15 20:45:20,785 INFO L130 BoogieDeclarations]: Found specification of procedure rb_last [2018-11-15 20:45:20,785 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2018-11-15 20:45:20,786 INFO L130 BoogieDeclarations]: Found specification of procedure task_pid_nr [2018-11-15 20:45:20,786 INFO L130 BoogieDeclarations]: Found specification of procedure freezing_slow_path [2018-11-15 20:45:20,786 INFO L130 BoogieDeclarations]: Found specification of procedure freezing [2018-11-15 20:45:20,786 INFO L130 BoogieDeclarations]: Found specification of procedure __refrigerator [2018-11-15 20:45:20,786 INFO L130 BoogieDeclarations]: Found specification of procedure try_to_freeze [2018-11-15 20:45:20,786 INFO L130 BoogieDeclarations]: Found specification of procedure set_freezable [2018-11-15 20:45:20,786 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2018-11-15 20:45:20,786 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dbg_is_bgt_disabled [2018-11-15 20:45:20,786 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_init [2018-11-15 20:45:20,786 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_get_fm_peb [2018-11-15 20:45:20,787 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_put_fm_peb [2018-11-15 20:45:20,787 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_is_erase_work [2018-11-15 20:45:20,787 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_refill_pools [2018-11-15 20:45:20,787 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_ensure_anchor_pebs [2018-11-15 20:45:20,787 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_ec [2018-11-15 20:45:20,787 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_in_wl_tree [2018-11-15 20:45:20,787 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_in_pq [2018-11-15 20:45:20,787 INFO L130 BoogieDeclarations]: Found specification of procedure update_fastmap_work_fn [2018-11-15 20:45:20,787 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_is_fm_block [2018-11-15 20:45:20,788 INFO L130 BoogieDeclarations]: Found specification of procedure wl_tree_add [2018-11-15 20:45:20,788 INFO L130 BoogieDeclarations]: Found specification of procedure do_work [2018-11-15 20:45:20,788 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2018-11-15 20:45:20,788 INFO L130 BoogieDeclarations]: Found specification of procedure produce_free_peb [2018-11-15 20:45:20,788 INFO L130 BoogieDeclarations]: Found specification of procedure in_wl_tree [2018-11-15 20:45:20,788 INFO L130 BoogieDeclarations]: Found specification of procedure prot_queue_add [2018-11-15 20:45:20,788 INFO L130 BoogieDeclarations]: Found specification of procedure find_wl_entry [2018-11-15 20:45:20,788 INFO L130 BoogieDeclarations]: Found specification of procedure find_mean_wl_entry [2018-11-15 20:45:20,788 INFO L130 BoogieDeclarations]: Found specification of procedure find_anchor_wl_entry [2018-11-15 20:45:20,789 INFO L130 BoogieDeclarations]: Found specification of procedure anchor_pebs_avalible [2018-11-15 20:45:20,789 INFO L130 BoogieDeclarations]: Found specification of procedure __wl_get_peb [2018-11-15 20:45:20,789 INFO L130 BoogieDeclarations]: Found specification of procedure return_unused_pool_pebs [2018-11-15 20:45:20,789 INFO L130 BoogieDeclarations]: Found specification of procedure refill_wl_pool [2018-11-15 20:45:20,789 INFO L130 BoogieDeclarations]: Found specification of procedure refill_wl_user_pool [2018-11-15 20:45:20,789 INFO L130 BoogieDeclarations]: Found specification of procedure get_peb_for_wl [2018-11-15 20:45:20,789 INFO L130 BoogieDeclarations]: Found specification of procedure prot_queue_del [2018-11-15 20:45:20,790 INFO L130 BoogieDeclarations]: Found specification of procedure sync_erase [2018-11-15 20:45:20,790 INFO L130 BoogieDeclarations]: Found specification of procedure serve_prot_queue [2018-11-15 20:45:20,790 INFO L130 BoogieDeclarations]: Found specification of procedure __schedule_ubi_work [2018-11-15 20:45:20,790 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_ubi_work [2018-11-15 20:45:20,790 INFO L130 BoogieDeclarations]: Found specification of procedure erase_worker [2018-11-15 20:45:20,790 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_erase [2018-11-15 20:45:20,790 INFO L130 BoogieDeclarations]: Found specification of procedure do_sync_erase___0 [2018-11-15 20:45:20,790 INFO L130 BoogieDeclarations]: Found specification of procedure wear_leveling_worker [2018-11-15 20:45:20,791 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_wear_leveling [2018-11-15 20:45:20,791 INFO L130 BoogieDeclarations]: Found specification of procedure tree_destroy [2018-11-15 20:45:20,791 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_pending [2018-11-15 20:45:20,791 INFO L130 BoogieDeclarations]: Found specification of procedure protection_queue_destroy [2018-11-15 20:45:20,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_194 [2018-11-15 20:45:20,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_192 [2018-11-15 20:45:20,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_195 [2018-11-15 20:45:20,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_197 [2018-11-15 20:45:20,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_198 [2018-11-15 20:45:20,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_200 [2018-11-15 20:45:20,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_191 [2018-11-15 20:45:20,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_193 [2018-11-15 20:45:20,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_196 [2018-11-15 20:45:20,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_199 [2018-11-15 20:45:20,792 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_create [2018-11-15 20:45:20,792 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2018-11-15 20:45:20,793 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_aeb [2018-11-15 20:45:20,793 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_compare_lebs [2018-11-15 20:45:20,793 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_scan_fastmap [2018-11-15 20:45:20,793 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_ai [2018-11-15 20:45:20,793 INFO L130 BoogieDeclarations]: Found specification of procedure add_to_list [2018-11-15 20:45:20,793 INFO L130 BoogieDeclarations]: Found specification of procedure add_corrupted [2018-11-15 20:45:20,793 INFO L130 BoogieDeclarations]: Found specification of procedure validate_vid_hdr___0 [2018-11-15 20:45:20,793 INFO L130 BoogieDeclarations]: Found specification of procedure add_volume [2018-11-15 20:45:20,794 INFO L130 BoogieDeclarations]: Found specification of procedure early_erase_peb [2018-11-15 20:45:20,794 INFO L130 BoogieDeclarations]: Found specification of procedure check_corruption [2018-11-15 20:45:20,794 INFO L130 BoogieDeclarations]: Found specification of procedure scan_peb [2018-11-15 20:45:20,794 INFO L130 BoogieDeclarations]: Found specification of procedure late_analysis [2018-11-15 20:45:20,794 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_av [2018-11-15 20:45:20,794 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_ai [2018-11-15 20:45:20,794 INFO L130 BoogieDeclarations]: Found specification of procedure scan_all [2018-11-15 20:45:20,794 INFO L130 BoogieDeclarations]: Found specification of procedure scan_fast [2018-11-15 20:45:20,795 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_ai [2018-11-15 20:45:20,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_214 [2018-11-15 20:45:20,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_212 [2018-11-15 20:45:20,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_215 [2018-11-15 20:45:20,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_211 [2018-11-15 20:45:20,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_213 [2018-11-15 20:45:20,795 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2018-11-15 20:45:20,795 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR_OR_NULL [2018-11-15 20:45:20,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_224 [2018-11-15 20:45:20,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_222 [2018-11-15 20:45:20,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_225 [2018-11-15 20:45:20,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_221 [2018-11-15 20:45:20,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_223 [2018-11-15 20:45:20,796 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2018-11-15 20:45:20,796 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2018-11-15 20:45:20,796 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_debugfs_init [2018-11-15 20:45:20,796 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2018-11-15 20:45:20,796 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2018-11-15 20:45:20,797 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2018-11-15 20:45:20,798 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove_recursive [2018-11-15 20:45:20,798 INFO L130 BoogieDeclarations]: Found specification of procedure dfs_file_read [2018-11-15 20:45:20,798 INFO L130 BoogieDeclarations]: Found specification of procedure dfs_file_write [2018-11-15 20:45:20,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main11_sequence_infinite_withcheck_stateful [2018-11-15 20:45:20,798 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2018-11-15 20:45:20,798 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2018-11-15 20:45:20,798 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-15 20:45:20,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_234 [2018-11-15 20:45:20,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_232 [2018-11-15 20:45:20,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_235 [2018-11-15 20:45:20,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_237 [2018-11-15 20:45:20,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_239 [2018-11-15 20:45:20,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_240 [2018-11-15 20:45:20,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_241 [2018-11-15 20:45:20,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_242 [2018-11-15 20:45:20,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_243 [2018-11-15 20:45:20,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_231 [2018-11-15 20:45:20,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_233 [2018-11-15 20:45:20,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_236 [2018-11-15 20:45:20,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_238 [2018-11-15 20:45:20,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_fm_mutex_of_ubi_device [2018-11-15 20:45:20,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_fm_mutex_of_ubi_device [2018-11-15 20:45:20,800 INFO L130 BoogieDeclarations]: Found specification of procedure new_fm_vhdr [2018-11-15 20:45:20,800 INFO L130 BoogieDeclarations]: Found specification of procedure add_aeb [2018-11-15 20:45:20,800 INFO L130 BoogieDeclarations]: Found specification of procedure add_vol [2018-11-15 20:45:20,800 INFO L130 BoogieDeclarations]: Found specification of procedure assign_aeb_to_av [2018-11-15 20:45:20,800 INFO L130 BoogieDeclarations]: Found specification of procedure update_vol [2018-11-15 20:45:20,800 INFO L130 BoogieDeclarations]: Found specification of procedure process_pool_aeb [2018-11-15 20:45:20,801 INFO L130 BoogieDeclarations]: Found specification of procedure unmap_peb [2018-11-15 20:45:20,801 INFO L130 BoogieDeclarations]: Found specification of procedure scan_pool [2018-11-15 20:45:20,801 INFO L130 BoogieDeclarations]: Found specification of procedure count_fastmap_pebs [2018-11-15 20:45:20,801 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_attach_fastmap [2018-11-15 20:45:20,801 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_write_fastmap [2018-11-15 20:45:20,801 INFO L130 BoogieDeclarations]: Found specification of procedure erase_block [2018-11-15 20:45:20,801 INFO L130 BoogieDeclarations]: Found specification of procedure invalidate_fastmap [2018-11-15 20:45:20,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-15 20:45:20,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_alc_mutex_of_ubi_device [2018-11-15 20:45:20,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_alc_mutex_of_ubi_device [2018-11-15 20:45:20,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_alc_mutex_of_ubi_device [2018-11-15 20:45:20,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_alc_mutex_of_ubi_device [2018-11-15 20:45:20,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_alc_mutex_of_ubi_device [2018-11-15 20:45:20,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_buf_mutex_of_ubi_device [2018-11-15 20:45:20,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_buf_mutex_of_ubi_device [2018-11-15 20:45:20,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_buf_mutex_of_ubi_device [2018-11-15 20:45:20,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_buf_mutex_of_ubi_device [2018-11-15 20:45:20,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_buf_mutex_of_ubi_device [2018-11-15 20:45:20,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_ckvol_mutex_of_ubi_device [2018-11-15 20:45:20,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_ckvol_mutex_of_ubi_device [2018-11-15 20:45:20,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_ckvol_mutex_of_ubi_device [2018-11-15 20:45:20,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_ckvol_mutex_of_ubi_device [2018-11-15 20:45:20,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_ckvol_mutex_of_ubi_device [2018-11-15 20:45:20,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_device_mutex_of_ubi_device [2018-11-15 20:45:20,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_device_mutex_of_ubi_device [2018-11-15 20:45:20,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_device_mutex_of_ubi_device [2018-11-15 20:45:20,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_device_mutex_of_ubi_device [2018-11-15 20:45:20,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_device_mutex_of_ubi_device [2018-11-15 20:45:20,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_fm_mutex_of_ubi_device [2018-11-15 20:45:20,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_fm_mutex_of_ubi_device [2018-11-15 20:45:20,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_fm_mutex_of_ubi_device [2018-11-15 20:45:20,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_fm_mutex_of_ubi_device [2018-11-15 20:45:20,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_fm_mutex_of_ubi_device [2018-11-15 20:45:20,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2018-11-15 20:45:20,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2018-11-15 20:45:20,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2018-11-15 20:45:20,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2018-11-15 20:45:20,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2018-11-15 20:45:20,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2018-11-15 20:45:20,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2018-11-15 20:45:20,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2018-11-15 20:45:20,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2018-11-15 20:45:20,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2018-11-15 20:45:20,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_move_mutex_of_ubi_device [2018-11-15 20:45:20,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_move_mutex_of_ubi_device [2018-11-15 20:45:20,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_move_mutex_of_ubi_device [2018-11-15 20:45:20,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_move_mutex_of_ubi_device [2018-11-15 20:45:20,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_move_mutex_of_ubi_device [2018-11-15 20:45:20,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2018-11-15 20:45:20,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2018-11-15 20:45:20,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2018-11-15 20:45:20,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2018-11-15 20:45:20,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_ubi_devices_mutex [2018-11-15 20:45:20,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_ubi_devices_mutex [2018-11-15 20:45:20,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_ubi_devices_mutex [2018-11-15 20:45:20,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_ubi_devices_mutex [2018-11-15 20:45:20,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_ubi_devices_mutex [2018-11-15 20:45:20,809 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-15 20:45:20,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-15 20:45:20,809 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-15 20:45:38,068 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: must not be argument of unary minus select at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:111) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:127) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.lambda$0(UltimateNormalFormUtils.java:150) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SubtermPropertyChecker$MyWalker.walk(SubtermPropertyChecker.java:63) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:122) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:113) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SubtermPropertyChecker.isPropertySatisfied(SubtermPropertyChecker.java:121) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.respectsUltimateNormalForm(UltimateNormalFormUtils.java:151) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.pqe.XnfDer.derSimple(XnfDer.java:134) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.pqe.XnfDer.tryToEliminate(XnfDer.java:97) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.eliminateAuxVars(Statements2TransFormula.java:665) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:196) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:173) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:718) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:753) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:592) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:257) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-15 20:45:38,074 INFO L168 Benchmark]: Toolchain (without parser) took 36804.97 ms. Allocated memory was 1.5 GB in the beginning and 4.1 GB in the end (delta: 2.5 GB). Free memory was 1.4 GB in the beginning and 2.5 GB in the end (delta: -1.1 GB). Peak memory consumption was 2.4 GB. Max. memory is 7.1 GB. [2018-11-15 20:45:38,076 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-15 20:45:38,077 INFO L168 Benchmark]: CACSL2BoogieTranslator took 17687.01 ms. Allocated memory was 1.5 GB in the beginning and 4.0 GB in the end (delta: 2.5 GB). Free memory was 1.4 GB in the beginning and 3.5 GB in the end (delta: -2.1 GB). Peak memory consumption was 1.7 GB. Max. memory is 7.1 GB. [2018-11-15 20:45:38,078 INFO L168 Benchmark]: Boogie Preprocessor took 1601.01 ms. Allocated memory is still 4.0 GB. Free memory was 3.5 GB in the beginning and 3.2 GB in the end (delta: 329.0 MB). Peak memory consumption was 329.0 MB. Max. memory is 7.1 GB. [2018-11-15 20:45:38,079 INFO L168 Benchmark]: RCFGBuilder took 17512.60 ms. Allocated memory was 4.0 GB in the beginning and 4.1 GB in the end (delta: 13.6 MB). Free memory was 3.2 GB in the beginning and 2.5 GB in the end (delta: 672.6 MB). Peak memory consumption was 1.7 GB. Max. memory is 7.1 GB. [2018-11-15 20:45:38,083 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 17687.01 ms. Allocated memory was 1.5 GB in the beginning and 4.0 GB in the end (delta: 2.5 GB). Free memory was 1.4 GB in the beginning and 3.5 GB in the end (delta: -2.1 GB). Peak memory consumption was 1.7 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 1601.01 ms. Allocated memory is still 4.0 GB. Free memory was 3.5 GB in the beginning and 3.2 GB in the end (delta: 329.0 MB). Peak memory consumption was 329.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 17512.60 ms. Allocated memory was 4.0 GB in the beginning and 4.1 GB in the end (delta: 13.6 MB). Free memory was 3.2 GB in the beginning and 2.5 GB in the end (delta: 672.6 MB). Peak memory consumption was 1.7 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: must not be argument of unary minus select de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: must not be argument of unary minus select: de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:111) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...