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-ddf0d93 [2018-11-17 00:24:51,486 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-17 00:24:51,489 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-17 00:24:51,500 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-17 00:24:51,501 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-17 00:24:51,502 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-17 00:24:51,503 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-17 00:24:51,505 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-17 00:24:51,507 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-17 00:24:51,508 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-17 00:24:51,509 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-17 00:24:51,509 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-17 00:24:51,510 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-17 00:24:51,511 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-17 00:24:51,512 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-17 00:24:51,515 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-17 00:24:51,516 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-17 00:24:51,519 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-17 00:24:51,524 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-17 00:24:51,529 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-17 00:24:51,532 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-17 00:24:51,533 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-17 00:24:51,536 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-17 00:24:51,536 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-17 00:24:51,536 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-17 00:24:51,537 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-17 00:24:51,538 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-17 00:24:51,538 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-17 00:24:51,539 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-17 00:24:51,540 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-17 00:24:51,540 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-17 00:24:51,541 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-17 00:24:51,541 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-17 00:24:51,541 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-17 00:24:51,542 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-17 00:24:51,543 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-17 00:24:51,543 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 [2018-11-17 00:24:51,565 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-17 00:24:51,565 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-17 00:24:51,566 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-17 00:24:51,566 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-17 00:24:51,567 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-17 00:24:51,567 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-17 00:24:51,567 INFO L133 SettingsManager]: * Use SBE=true [2018-11-17 00:24:51,567 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-17 00:24:51,568 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-17 00:24:51,568 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-17 00:24:51,568 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-17 00:24:51,568 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-17 00:24:51,568 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-17 00:24:51,569 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-17 00:24:51,569 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-17 00:24:51,569 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-17 00:24:51,569 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-17 00:24:51,569 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-17 00:24:51,570 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-17 00:24:51,570 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-17 00:24:51,570 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-17 00:24:51,570 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-17 00:24:51,570 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-17 00:24:51,570 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-17 00:24:51,571 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-17 00:24:51,571 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-17 00:24:51,571 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-17 00:24:51,571 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-17 00:24:51,571 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-17 00:24:51,622 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-17 00:24:51,635 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-17 00:24:51,638 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-17 00:24:51,640 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-17 00:24:51,640 INFO L276 PluginConnector]: CDTParser initialized [2018-11-17 00:24:51,641 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/linux-3.8-rc1-32_7a-drivers--mtd--ubi--ubi.ko-ldv_main4_true-unreach-call.cil.out.c [2018-11-17 00:24:51,694 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5ad9fc24f/b5b8d26ce94b451c897a150b6f0e932e/FLAG50cf35e6a [2018-11-17 00:24:52,802 INFO L307 CDTParser]: Found 1 translation units. [2018-11-17 00:24:52,803 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/linux-3.8-rc1-32_7a-drivers--mtd--ubi--ubi.ko-ldv_main4_true-unreach-call.cil.out.c [2018-11-17 00:24:52,882 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5ad9fc24f/b5b8d26ce94b451c897a150b6f0e932e/FLAG50cf35e6a [2018-11-17 00:24:52,997 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5ad9fc24f/b5b8d26ce94b451c897a150b6f0e932e [2018-11-17 00:24:53,011 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-17 00:24:53,014 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-17 00:24:53,015 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-17 00:24:53,016 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-17 00:24:53,020 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-17 00:24:53,022 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.11 12:24:52" (1/1) ... [2018-11-17 00:24:53,025 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55c4db77 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 12:24:53, skipping insertion in model container [2018-11-17 00:24:53,026 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.11 12:24:52" (1/1) ... [2018-11-17 00:24:53,037 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-17 00:24:53,398 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-17 00:25:03,949 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-17 00:25:04,063 INFO L191 MainTranslator]: Completed pre-run [2018-11-17 00:25:08,870 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-17 00:25:10,732 INFO L195 MainTranslator]: Completed translation [2018-11-17 00:25:10,732 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 12:25:10 WrapperNode [2018-11-17 00:25:10,733 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-17 00:25:10,733 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-17 00:25:10,734 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-17 00:25:10,734 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-17 00:25:10,752 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 12:25:10" (1/1) ... [2018-11-17 00:25:10,753 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 12:25:10" (1/1) ... [2018-11-17 00:25:10,931 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 12:25:10" (1/1) ... [2018-11-17 00:25:10,932 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 12:25:10" (1/1) ... [2018-11-17 00:25:11,618 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 12:25:10" (1/1) ... [2018-11-17 00:25:11,698 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 12:25:10" (1/1) ... [2018-11-17 00:25:12,035 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 12:25:10" (1/1) ... [2018-11-17 00:25:12,162 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-17 00:25:12,163 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-17 00:25:12,163 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-17 00:25:12,163 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-17 00:25:12,164 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 12:25:10" (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 [2018-11-17 00:25:12,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-17 00:25:12,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-17 00:25:12,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2018-11-17 00:25:12,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-17 00:25:12,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2018-11-17 00:25:12,497 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2018-11-17 00:25:12,497 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab64 [2018-11-17 00:25:12,497 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2018-11-17 00:25:12,497 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2018-11-17 00:25:12,497 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2018-11-17 00:25:12,498 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2018-11-17 00:25:12,498 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-17 00:25:12,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2018-11-17 00:25:12,498 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-17 00:25:12,498 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-17 00:25:12,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-17 00:25:12,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-17 00:25:12,501 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-17 00:25:12,501 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-17 00:25:12,503 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-17 00:25:12,503 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_is_eccerr [2018-11-17 00:25:12,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dbg_chk_gen [2018-11-17 00:25:12,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_zalloc_vid_hdr [2018-11-17 00:25:12,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_free_vid_hdr [2018-11-17 00:25:12,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_read_data [2018-11-17 00:25:12,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_write_data [2018-11-17 00:25:12,504 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_id2idx [2018-11-17 00:25:12,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_change_vtbl_record [2018-11-17 00:25:12,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_vtbl_rename_volumes [2018-11-17 00:25:12,508 INFO L138 BoogieDeclarations]: Found implementation of procedure vtbl_check [2018-11-17 00:25:12,508 INFO L138 BoogieDeclarations]: Found implementation of procedure create_vtbl [2018-11-17 00:25:12,508 INFO L138 BoogieDeclarations]: Found implementation of procedure process_lvol [2018-11-17 00:25:12,508 INFO L138 BoogieDeclarations]: Found implementation of procedure create_empty_lvol [2018-11-17 00:25:12,508 INFO L138 BoogieDeclarations]: Found implementation of procedure init_volumes [2018-11-17 00:25:12,508 INFO L138 BoogieDeclarations]: Found implementation of procedure check_av [2018-11-17 00:25:12,509 INFO L138 BoogieDeclarations]: Found implementation of procedure check_attaching_info [2018-11-17 00:25:12,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_read_volume_table [2018-11-17 00:25:12,509 INFO L138 BoogieDeclarations]: Found implementation of procedure self_vtbl_check [2018-11-17 00:25:12,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2018-11-17 00:25:12,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2018-11-17 00:25:12,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2018-11-17 00:25:12,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_4 [2018-11-17 00:25:12,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2018-11-17 00:25:12,510 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2018-11-17 00:25:12,510 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64 [2018-11-17 00:25:12,510 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-17 00:25:12,510 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-17 00:25:12,510 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_attribute_show [2018-11-17 00:25:12,510 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_release [2018-11-17 00:25:12,511 INFO L138 BoogieDeclarations]: Found implementation of procedure volume_sysfs_init [2018-11-17 00:25:12,511 INFO L138 BoogieDeclarations]: Found implementation of procedure volume_sysfs_close [2018-11-17 00:25:12,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_create_volume [2018-11-17 00:25:12,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_remove_volume [2018-11-17 00:25:12,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_resize_volume [2018-11-17 00:25:12,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_rename_volumes [2018-11-17 00:25:12,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_add_volume [2018-11-17 00:25:12,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_free_volume [2018-11-17 00:25:12,512 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_volume [2018-11-17 00:25:12,512 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_volumes [2018-11-17 00:25:12,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_11 [2018-11-17 00:25:12,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_12 [2018-11-17 00:25:12,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_13 [2018-11-17 00:25:12,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_14 [2018-11-17 00:25:12,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2018-11-17 00:25:12,513 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-17 00:25:12,513 INFO L138 BoogieDeclarations]: Found implementation of procedure set_update_marker [2018-11-17 00:25:12,513 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_update_marker [2018-11-17 00:25:12,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_start_update [2018-11-17 00:25:12,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_start_leb_change [2018-11-17 00:25:12,514 INFO L138 BoogieDeclarations]: Found implementation of procedure write_leb [2018-11-17 00:25:12,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_more_update_data [2018-11-17 00:25:12,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_more_leb_change_data [2018-11-17 00:25:12,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_21 [2018-11-17 00:25:12,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_22 [2018-11-17 00:25:12,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_23 [2018-11-17 00:25:12,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_24 [2018-11-17 00:25:12,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_25 [2018-11-17 00:25:12,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_26 [2018-11-17 00:25:12,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2018-11-17 00:25:12,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_28 [2018-11-17 00:25:12,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_29 [2018-11-17 00:25:12,517 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2018-11-17 00:25:12,517 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-17 00:25:12,517 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_div_by_eb [2018-11-17 00:25:12,518 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_can_have_bb [2018-11-17 00:25:12,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_ro_mode [2018-11-17 00:25:12,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_version_show [2018-11-17 00:25:12,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_volume_notify [2018-11-17 00:25:12,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_notify_all [2018-11-17 00:25:12,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_enumerate_volumes [2018-11-17 00:25:12,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_get_device [2018-11-17 00:25:12,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_put_device [2018-11-17 00:25:12,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_get_by_major [2018-11-17 00:25:12,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_major2num [2018-11-17 00:25:12,519 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_attribute_show [2018-11-17 00:25:12,519 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_release [2018-11-17 00:25:12,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_sysfs_init [2018-11-17 00:25:12,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_sysfs_close [2018-11-17 00:25:12,522 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_volumes [2018-11-17 00:25:12,522 INFO L138 BoogieDeclarations]: Found implementation of procedure uif_init [2018-11-17 00:25:12,522 INFO L138 BoogieDeclarations]: Found implementation of procedure uif_close [2018-11-17 00:25:12,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_free_internal_volumes [2018-11-17 00:25:12,522 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bad_peb_limit [2018-11-17 00:25:12,523 INFO L138 BoogieDeclarations]: Found implementation of procedure io_init [2018-11-17 00:25:12,523 INFO L138 BoogieDeclarations]: Found implementation of procedure autoresize [2018-11-17 00:25:12,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_attach_mtd_dev [2018-11-17 00:25:12,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_detach_mtd_dev [2018-11-17 00:25:12,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_exit [2018-11-17 00:25:12,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main3_sequence_infinite_withcheck_stateful [2018-11-17 00:25:12,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_39 [2018-11-17 00:25:12,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_40 [2018-11-17 00:25:12,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_41 [2018-11-17 00:25:12,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_42 [2018-11-17 00:25:12,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_43 [2018-11-17 00:25:12,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_44 [2018-11-17 00:25:12,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_45 [2018-11-17 00:25:12,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_46 [2018-11-17 00:25:12,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_47 [2018-11-17 00:25:12,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_48 [2018-11-17 00:25:12,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_49 [2018-11-17 00:25:12,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_50 [2018-11-17 00:25:12,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_51 [2018-11-17 00:25:12,526 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-17 00:25:12,526 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-17 00:25:12,526 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-17 00:25:12,526 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-17 00:25:12,527 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2018-11-17 00:25:12,527 INFO L138 BoogieDeclarations]: Found implementation of procedure imajor [2018-11-17 00:25:12,527 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2018-11-17 00:25:12,527 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2018-11-17 00:25:12,527 INFO L138 BoogieDeclarations]: Found implementation of procedure get_exclusive [2018-11-17 00:25:12,527 INFO L138 BoogieDeclarations]: Found implementation of procedure revoke_exclusive [2018-11-17 00:25:12,527 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_cdev_open [2018-11-17 00:25:12,527 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_cdev_release [2018-11-17 00:25:12,528 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_cdev_llseek [2018-11-17 00:25:12,528 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_cdev_fsync [2018-11-17 00:25:12,528 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_cdev_read [2018-11-17 00:25:12,528 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_cdev_direct_write [2018-11-17 00:25:12,528 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_cdev_write [2018-11-17 00:25:12,529 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_cdev_ioctl [2018-11-17 00:25:12,529 INFO L138 BoogieDeclarations]: Found implementation of procedure verify_mkvol_req [2018-11-17 00:25:12,529 INFO L138 BoogieDeclarations]: Found implementation of procedure verify_rsvol_req [2018-11-17 00:25:12,529 INFO L138 BoogieDeclarations]: Found implementation of procedure rename_volumes [2018-11-17 00:25:12,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_cdev_ioctl [2018-11-17 00:25:12,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_cdev_ioctl [2018-11-17 00:25:12,529 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_cdev_compat_ioctl [2018-11-17 00:25:12,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_cdev_compat_ioctl [2018-11-17 00:25:12,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_cdev_compat_ioctl [2018-11-17 00:25:12,530 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-17 00:25:12,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_65 [2018-11-17 00:25:12,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_66 [2018-11-17 00:25:12,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_67 [2018-11-17 00:25:12,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_68 [2018-11-17 00:25:12,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_69 [2018-11-17 00:25:12,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_70 [2018-11-17 00:25:12,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_71 [2018-11-17 00:25:12,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_72 [2018-11-17 00:25:12,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_73 [2018-11-17 00:25:12,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_74 [2018-11-17 00:25:12,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_75 [2018-11-17 00:25:12,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_76 [2018-11-17 00:25:12,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_77 [2018-11-17 00:25:12,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_78 [2018-11-17 00:25:12,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_79 [2018-11-17 00:25:12,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_80 [2018-11-17 00:25:12,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_81 [2018-11-17 00:25:12,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_82 [2018-11-17 00:25:12,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_83 [2018-11-17 00:25:12,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_84 [2018-11-17 00:25:12,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_85 [2018-11-17 00:25:12,534 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_sync [2018-11-17 00:25:12,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_do_get_device_info [2018-11-17 00:25:12,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_get_device_info [2018-11-17 00:25:12,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_do_get_volume_info [2018-11-17 00:25:12,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_get_volume_info [2018-11-17 00:25:12,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_open_volume [2018-11-17 00:25:12,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_open_volume_nm [2018-11-17 00:25:12,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_open_volume_path [2018-11-17 00:25:12,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_close_volume [2018-11-17 00:25:12,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_leb_read [2018-11-17 00:25:12,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_leb_write [2018-11-17 00:25:12,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_leb_change [2018-11-17 00:25:12,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_leb_erase [2018-11-17 00:25:12,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_leb_unmap [2018-11-17 00:25:12,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_leb_map [2018-11-17 00:25:12,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_is_mapped [2018-11-17 00:25:12,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_sync [2018-11-17 00:25:12,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_flush [2018-11-17 00:25:12,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_register_volume_notifier [2018-11-17 00:25:12,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_unregister_volume_notifier [2018-11-17 00:25:12,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_107 [2018-11-17 00:25:12,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_108 [2018-11-17 00:25:12,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_109 [2018-11-17 00:25:12,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_110 [2018-11-17 00:25:12,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_111 [2018-11-17 00:25:12,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_112 [2018-11-17 00:25:12,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_113 [2018-11-17 00:25:12,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_114 [2018-11-17 00:25:12,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_115 [2018-11-17 00:25:12,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_116 [2018-11-17 00:25:12,538 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_link_node [2018-11-17 00:25:12,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_move_aeb_to_list [2018-11-17 00:25:12,538 INFO L138 BoogieDeclarations]: Found implementation of procedure idx2vol_id [2018-11-17 00:25:12,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_next_sqnum [2018-11-17 00:25:12,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_get_compat [2018-11-17 00:25:12,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ltree_lookup [2018-11-17 00:25:12,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ltree_add_entry [2018-11-17 00:25:12,540 INFO L138 BoogieDeclarations]: Found implementation of procedure leb_read_lock [2018-11-17 00:25:12,540 INFO L138 BoogieDeclarations]: Found implementation of procedure leb_read_unlock [2018-11-17 00:25:12,540 INFO L138 BoogieDeclarations]: Found implementation of procedure leb_write_lock [2018-11-17 00:25:12,540 INFO L138 BoogieDeclarations]: Found implementation of procedure leb_write_trylock [2018-11-17 00:25:12,540 INFO L138 BoogieDeclarations]: Found implementation of procedure leb_write_unlock [2018-11-17 00:25:12,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_eba_unmap_leb [2018-11-17 00:25:12,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_eba_read_leb [2018-11-17 00:25:12,541 INFO L138 BoogieDeclarations]: Found implementation of procedure recover_peb [2018-11-17 00:25:12,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_eba_write_leb [2018-11-17 00:25:12,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_eba_write_leb_st [2018-11-17 00:25:12,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_eba_atomic_leb_change [2018-11-17 00:25:12,541 INFO L138 BoogieDeclarations]: Found implementation of procedure is_error_sane [2018-11-17 00:25:12,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_eba_copy_leb [2018-11-17 00:25:12,541 INFO L138 BoogieDeclarations]: Found implementation of procedure print_rsvd_warning [2018-11-17 00:25:12,541 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_eba [2018-11-17 00:25:12,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_eba_init [2018-11-17 00:25:12,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_127 [2018-11-17 00:25:12,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_128 [2018-11-17 00:25:12,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_129 [2018-11-17 00:25:12,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_130 [2018-11-17 00:25:12,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_131 [2018-11-17 00:25:12,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_132 [2018-11-17 00:25:12,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_133 [2018-11-17 00:25:12,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_134 [2018-11-17 00:25:12,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_135 [2018-11-17 00:25:12,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_136 [2018-11-17 00:25:12,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_137 [2018-11-17 00:25:12,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_138 [2018-11-17 00:25:12,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_139 [2018-11-17 00:25:12,544 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2018-11-17 00:25:12,546 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2018-11-17 00:25:12,546 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2018-11-17 00:25:12,546 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2018-11-17 00:25:12,546 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_is_bitflip [2018-11-17 00:25:12,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dbg_is_bitflip [2018-11-17 00:25:12,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dbg_is_write_failure [2018-11-17 00:25:12,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dbg_is_erase_failure [2018-11-17 00:25:12,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dbg_chk_io [2018-11-17 00:25:12,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_read [2018-11-17 00:25:12,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_write [2018-11-17 00:25:12,547 INFO L138 BoogieDeclarations]: Found implementation of procedure erase_callback [2018-11-17 00:25:12,547 INFO L138 BoogieDeclarations]: Found implementation of procedure do_sync_erase [2018-11-17 00:25:12,547 INFO L138 BoogieDeclarations]: Found implementation of procedure torture_peb [2018-11-17 00:25:12,548 INFO L138 BoogieDeclarations]: Found implementation of procedure nor_erase_prepare [2018-11-17 00:25:12,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_sync_erase [2018-11-17 00:25:12,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_is_bad [2018-11-17 00:25:12,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_mark_bad [2018-11-17 00:25:12,548 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_ec_hdr [2018-11-17 00:25:12,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_read_ec_hdr [2018-11-17 00:25:12,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_write_ec_hdr [2018-11-17 00:25:12,548 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_vid_hdr [2018-11-17 00:25:12,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_read_vid_hdr [2018-11-17 00:25:12,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_write_vid_hdr [2018-11-17 00:25:12,549 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_not_bad [2018-11-17 00:25:12,549 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_ec_hdr [2018-11-17 00:25:12,549 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_peb_ec_hdr [2018-11-17 00:25:12,549 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_vid_hdr [2018-11-17 00:25:12,549 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_peb_vid_hdr [2018-11-17 00:25:12,549 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_write [2018-11-17 00:25:12,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_self_check_all_ff [2018-11-17 00:25:12,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_153 [2018-11-17 00:25:12,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_154 [2018-11-17 00:25:12,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_155 [2018-11-17 00:25:12,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_156 [2018-11-17 00:25:12,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_157 [2018-11-17 00:25:12,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_158 [2018-11-17 00:25:12,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_159 [2018-11-17 00:25:12,552 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2018-11-17 00:25:12,552 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2018-11-17 00:25:12,552 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2018-11-17 00:25:12,552 INFO L138 BoogieDeclarations]: Found implementation of procedure task_pid_nr [2018-11-17 00:25:12,552 INFO L138 BoogieDeclarations]: Found implementation of procedure freezing [2018-11-17 00:25:12,552 INFO L138 BoogieDeclarations]: Found implementation of procedure try_to_freeze [2018-11-17 00:25:12,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dbg_is_bgt_disabled [2018-11-17 00:25:12,553 INFO L138 BoogieDeclarations]: Found implementation of procedure update_fastmap_work_fn [2018-11-17 00:25:12,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_is_fm_block [2018-11-17 00:25:12,555 INFO L138 BoogieDeclarations]: Found implementation of procedure wl_tree_add [2018-11-17 00:25:12,555 INFO L138 BoogieDeclarations]: Found implementation of procedure do_work [2018-11-17 00:25:12,556 INFO L138 BoogieDeclarations]: Found implementation of procedure produce_free_peb [2018-11-17 00:25:12,556 INFO L138 BoogieDeclarations]: Found implementation of procedure in_wl_tree [2018-11-17 00:25:12,556 INFO L138 BoogieDeclarations]: Found implementation of procedure prot_queue_add [2018-11-17 00:25:12,557 INFO L138 BoogieDeclarations]: Found implementation of procedure find_wl_entry [2018-11-17 00:25:12,557 INFO L138 BoogieDeclarations]: Found implementation of procedure find_mean_wl_entry [2018-11-17 00:25:12,557 INFO L138 BoogieDeclarations]: Found implementation of procedure find_anchor_wl_entry [2018-11-17 00:25:12,557 INFO L138 BoogieDeclarations]: Found implementation of procedure anchor_pebs_avalible [2018-11-17 00:25:12,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_get_fm_peb [2018-11-17 00:25:12,557 INFO L138 BoogieDeclarations]: Found implementation of procedure __wl_get_peb [2018-11-17 00:25:12,557 INFO L138 BoogieDeclarations]: Found implementation of procedure return_unused_pool_pebs [2018-11-17 00:25:12,558 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_wl_pool [2018-11-17 00:25:12,558 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_wl_user_pool [2018-11-17 00:25:12,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_refill_pools [2018-11-17 00:25:12,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_get_peb [2018-11-17 00:25:12,558 INFO L138 BoogieDeclarations]: Found implementation of procedure get_peb_for_wl [2018-11-17 00:25:12,558 INFO L138 BoogieDeclarations]: Found implementation of procedure prot_queue_del [2018-11-17 00:25:12,559 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_erase [2018-11-17 00:25:12,559 INFO L138 BoogieDeclarations]: Found implementation of procedure serve_prot_queue [2018-11-17 00:25:12,559 INFO L138 BoogieDeclarations]: Found implementation of procedure __schedule_ubi_work [2018-11-17 00:25:12,559 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_ubi_work [2018-11-17 00:25:12,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_is_erase_work [2018-11-17 00:25:12,559 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_erase [2018-11-17 00:25:12,559 INFO L138 BoogieDeclarations]: Found implementation of procedure do_sync_erase___0 [2018-11-17 00:25:12,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_put_fm_peb [2018-11-17 00:25:12,560 INFO L138 BoogieDeclarations]: Found implementation of procedure wear_leveling_worker [2018-11-17 00:25:12,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_wear_leveling [2018-11-17 00:25:12,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_ensure_anchor_pebs [2018-11-17 00:25:12,560 INFO L138 BoogieDeclarations]: Found implementation of procedure erase_worker [2018-11-17 00:25:12,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_put_peb [2018-11-17 00:25:12,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_scrub_peb [2018-11-17 00:25:12,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_flush [2018-11-17 00:25:12,560 INFO L138 BoogieDeclarations]: Found implementation of procedure tree_destroy [2018-11-17 00:25:12,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_thread [2018-11-17 00:25:12,561 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_pending [2018-11-17 00:25:12,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_init [2018-11-17 00:25:12,561 INFO L138 BoogieDeclarations]: Found implementation of procedure protection_queue_destroy [2018-11-17 00:25:12,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_close [2018-11-17 00:25:12,561 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_ec [2018-11-17 00:25:12,561 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_in_wl_tree [2018-11-17 00:25:12,561 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_in_pq [2018-11-17 00:25:12,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_167 [2018-11-17 00:25:12,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_168 [2018-11-17 00:25:12,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_169 [2018-11-17 00:25:12,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_170 [2018-11-17 00:25:12,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_171 [2018-11-17 00:25:12,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_172 [2018-11-17 00:25:12,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_173 [2018-11-17 00:25:12,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_174 [2018-11-17 00:25:12,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_175 [2018-11-17 00:25:12,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_176 [2018-11-17 00:25:12,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_177 [2018-11-17 00:25:12,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_178 [2018-11-17 00:25:12,563 INFO L138 BoogieDeclarations]: Found implementation of procedure add_to_list [2018-11-17 00:25:12,564 INFO L138 BoogieDeclarations]: Found implementation of procedure add_corrupted [2018-11-17 00:25:12,564 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_vid_hdr___0 [2018-11-17 00:25:12,564 INFO L138 BoogieDeclarations]: Found implementation of procedure add_volume [2018-11-17 00:25:12,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_compare_lebs [2018-11-17 00:25:12,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_add_to_av [2018-11-17 00:25:12,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_find_av [2018-11-17 00:25:12,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_remove_av [2018-11-17 00:25:12,564 INFO L138 BoogieDeclarations]: Found implementation of procedure early_erase_peb [2018-11-17 00:25:12,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_early_get_peb [2018-11-17 00:25:12,565 INFO L138 BoogieDeclarations]: Found implementation of procedure check_corruption [2018-11-17 00:25:12,565 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_peb [2018-11-17 00:25:12,565 INFO L138 BoogieDeclarations]: Found implementation of procedure late_analysis [2018-11-17 00:25:12,565 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_av [2018-11-17 00:25:12,565 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_ai [2018-11-17 00:25:12,565 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_all [2018-11-17 00:25:12,565 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_fast [2018-11-17 00:25:12,566 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_ai [2018-11-17 00:25:12,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_attach [2018-11-17 00:25:12,566 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_ai [2018-11-17 00:25:12,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_191 [2018-11-17 00:25:12,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_192 [2018-11-17 00:25:12,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_193 [2018-11-17 00:25:12,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_194 [2018-11-17 00:25:12,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_195 [2018-11-17 00:25:12,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_196 [2018-11-17 00:25:12,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_197 [2018-11-17 00:25:12,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_198 [2018-11-17 00:25:12,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_199 [2018-11-17 00:25:12,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_200 [2018-11-17 00:25:12,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_calc_data_len [2018-11-17 00:25:12,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_check_volume [2018-11-17 00:25:12,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_update_reserved [2018-11-17 00:25:12,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_calculate_reserved [2018-11-17 00:25:12,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_check_pattern [2018-11-17 00:25:12,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_211 [2018-11-17 00:25:12,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_212 [2018-11-17 00:25:12,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_213 [2018-11-17 00:25:12,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_214 [2018-11-17 00:25:12,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_215 [2018-11-17 00:25:12,568 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR_OR_NULL [2018-11-17 00:25:12,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_flash [2018-11-17 00:25:12,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_ec_hdr [2018-11-17 00:25:12,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_vid_hdr [2018-11-17 00:25:12,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_vol_info [2018-11-17 00:25:12,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_vtbl_record [2018-11-17 00:25:12,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_av [2018-11-17 00:25:12,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_aeb [2018-11-17 00:25:12,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_mkvol_req [2018-11-17 00:25:12,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_debugfs_init [2018-11-17 00:25:12,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_debugfs_exit [2018-11-17 00:25:12,570 INFO L138 BoogieDeclarations]: Found implementation of procedure dfs_file_read [2018-11-17 00:25:12,570 INFO L138 BoogieDeclarations]: Found implementation of procedure dfs_file_write [2018-11-17 00:25:12,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_debugfs_init_dev [2018-11-17 00:25:12,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_debugfs_exit_dev [2018-11-17 00:25:12,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main11_sequence_infinite_withcheck_stateful [2018-11-17 00:25:12,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_221 [2018-11-17 00:25:12,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_222 [2018-11-17 00:25:12,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_223 [2018-11-17 00:25:12,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_224 [2018-11-17 00:25:12,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_225 [2018-11-17 00:25:12,571 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2018-11-17 00:25:12,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_calc_fm_size [2018-11-17 00:25:12,571 INFO L138 BoogieDeclarations]: Found implementation of procedure new_fm_vhdr [2018-11-17 00:25:12,571 INFO L138 BoogieDeclarations]: Found implementation of procedure add_aeb [2018-11-17 00:25:12,571 INFO L138 BoogieDeclarations]: Found implementation of procedure add_vol [2018-11-17 00:25:12,572 INFO L138 BoogieDeclarations]: Found implementation of procedure assign_aeb_to_av [2018-11-17 00:25:12,572 INFO L138 BoogieDeclarations]: Found implementation of procedure update_vol [2018-11-17 00:25:12,572 INFO L138 BoogieDeclarations]: Found implementation of procedure process_pool_aeb [2018-11-17 00:25:12,572 INFO L138 BoogieDeclarations]: Found implementation of procedure unmap_peb [2018-11-17 00:25:12,572 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_pool [2018-11-17 00:25:12,572 INFO L138 BoogieDeclarations]: Found implementation of procedure count_fastmap_pebs [2018-11-17 00:25:12,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_attach_fastmap [2018-11-17 00:25:12,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_scan_fastmap [2018-11-17 00:25:12,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_write_fastmap [2018-11-17 00:25:12,580 INFO L138 BoogieDeclarations]: Found implementation of procedure erase_block [2018-11-17 00:25:12,580 INFO L138 BoogieDeclarations]: Found implementation of procedure invalidate_fastmap [2018-11-17 00:25:12,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_update_fastmap [2018-11-17 00:25:12,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_231 [2018-11-17 00:25:12,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_232 [2018-11-17 00:25:12,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_233 [2018-11-17 00:25:12,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_234 [2018-11-17 00:25:12,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_235 [2018-11-17 00:25:12,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_236 [2018-11-17 00:25:12,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_237 [2018-11-17 00:25:12,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_238 [2018-11-17 00:25:12,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_239 [2018-11-17 00:25:12,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_240 [2018-11-17 00:25:12,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_241 [2018-11-17 00:25:12,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_242 [2018-11-17 00:25:12,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_243 [2018-11-17 00:25:12,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-17 00:25:12,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-17 00:25:12,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_alc_mutex_of_ubi_device [2018-11-17 00:25:12,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_alc_mutex_of_ubi_device [2018-11-17 00:25:12,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_alc_mutex_of_ubi_device [2018-11-17 00:25:12,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_alc_mutex_of_ubi_device [2018-11-17 00:25:12,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_alc_mutex_of_ubi_device [2018-11-17 00:25:12,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_alc_mutex_of_ubi_device [2018-11-17 00:25:12,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_alc_mutex_of_ubi_device [2018-11-17 00:25:12,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_buf_mutex_of_ubi_device [2018-11-17 00:25:12,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_buf_mutex_of_ubi_device [2018-11-17 00:25:12,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_buf_mutex_of_ubi_device [2018-11-17 00:25:12,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_buf_mutex_of_ubi_device [2018-11-17 00:25:12,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_buf_mutex_of_ubi_device [2018-11-17 00:25:12,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_buf_mutex_of_ubi_device [2018-11-17 00:25:12,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_buf_mutex_of_ubi_device [2018-11-17 00:25:12,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_ckvol_mutex_of_ubi_device [2018-11-17 00:25:12,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_ckvol_mutex_of_ubi_device [2018-11-17 00:25:12,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_ckvol_mutex_of_ubi_device [2018-11-17 00:25:12,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_ckvol_mutex_of_ubi_device [2018-11-17 00:25:12,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_ckvol_mutex_of_ubi_device [2018-11-17 00:25:12,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_ckvol_mutex_of_ubi_device [2018-11-17 00:25:12,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_ckvol_mutex_of_ubi_device [2018-11-17 00:25:12,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_device_mutex_of_ubi_device [2018-11-17 00:25:12,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_device_mutex_of_ubi_device [2018-11-17 00:25:12,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_device_mutex_of_ubi_device [2018-11-17 00:25:12,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_device_mutex_of_ubi_device [2018-11-17 00:25:12,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_device_mutex_of_ubi_device [2018-11-17 00:25:12,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_device_mutex_of_ubi_device [2018-11-17 00:25:12,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_device_mutex_of_ubi_device [2018-11-17 00:25:12,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_fm_mutex_of_ubi_device [2018-11-17 00:25:12,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_fm_mutex_of_ubi_device [2018-11-17 00:25:12,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_fm_mutex_of_ubi_device [2018-11-17 00:25:12,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_fm_mutex_of_ubi_device [2018-11-17 00:25:12,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_fm_mutex_of_ubi_device [2018-11-17 00:25:12,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_fm_mutex_of_ubi_device [2018-11-17 00:25:12,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_fm_mutex_of_ubi_device [2018-11-17 00:25:12,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2018-11-17 00:25:12,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2018-11-17 00:25:12,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2018-11-17 00:25:12,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2018-11-17 00:25:12,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2018-11-17 00:25:12,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2018-11-17 00:25:12,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2018-11-17 00:25:12,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2018-11-17 00:25:12,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2018-11-17 00:25:12,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2018-11-17 00:25:12,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2018-11-17 00:25:12,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2018-11-17 00:25:12,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2018-11-17 00:25:12,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2018-11-17 00:25:12,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_move_mutex_of_ubi_device [2018-11-17 00:25:12,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_move_mutex_of_ubi_device [2018-11-17 00:25:12,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_move_mutex_of_ubi_device [2018-11-17 00:25:12,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_move_mutex_of_ubi_device [2018-11-17 00:25:12,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_move_mutex_of_ubi_device [2018-11-17 00:25:12,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_move_mutex_of_ubi_device [2018-11-17 00:25:12,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_move_mutex_of_ubi_device [2018-11-17 00:25:12,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2018-11-17 00:25:12,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2018-11-17 00:25:12,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2018-11-17 00:25:12,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2018-11-17 00:25:12,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2018-11-17 00:25:12,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2018-11-17 00:25:12,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2018-11-17 00:25:12,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_ubi_devices_mutex [2018-11-17 00:25:12,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_ubi_devices_mutex [2018-11-17 00:25:12,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_ubi_devices_mutex [2018-11-17 00:25:12,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_ubi_devices_mutex [2018-11-17 00:25:12,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_ubi_devices_mutex [2018-11-17 00:25:12,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_ubi_devices_mutex [2018-11-17 00:25:12,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_ubi_devices_mutex [2018-11-17 00:25:12,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-17 00:25:12,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-17 00:25:12,594 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-17 00:25:12,594 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-17 00:25:12,594 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-17 00:25:12,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-17 00:25:12,595 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2018-11-17 00:25:12,595 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab64 [2018-11-17 00:25:12,595 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2018-11-17 00:25:12,595 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2018-11-17 00:25:12,595 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2018-11-17 00:25:12,595 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-17 00:25:12,595 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2018-11-17 00:25:12,595 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2018-11-17 00:25:12,596 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2018-11-17 00:25:12,596 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-17 00:25:12,596 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2018-11-17 00:25:12,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-17 00:25:12,596 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-17 00:25:12,596 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-17 00:25:12,596 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-17 00:25:12,596 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-17 00:25:12,596 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-11-17 00:25:12,597 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2018-11-17 00:25:12,597 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2018-11-17 00:25:12,597 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2018-11-17 00:25:12,597 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-17 00:25:12,597 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-17 00:25:12,597 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2018-11-17 00:25:12,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_4 [2018-11-17 00:25:12,597 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-17 00:25:12,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2018-11-17 00:25:12,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2018-11-17 00:25:12,598 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2018-11-17 00:25:12,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2018-11-17 00:25:12,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2018-11-17 00:25:12,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2018-11-17 00:25:12,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2018-11-17 00:25:12,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2018-11-17 00:25:12,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2018-11-17 00:25:12,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2018-11-17 00:25:12,601 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2018-11-17 00:25:12,602 INFO L130 BoogieDeclarations]: Found specification of procedure rb_next [2018-11-17 00:25:12,602 INFO L130 BoogieDeclarations]: Found specification of procedure rb_first [2018-11-17 00:25:12,602 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2018-11-17 00:25:12,602 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2018-11-17 00:25:12,602 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_free [2018-11-17 00:25:12,602 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-17 00:25:12,602 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-17 00:25:12,602 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-17 00:25:12,603 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-17 00:25:12,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-17 00:25:12,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-17 00:25:12,603 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-17 00:25:12,603 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-17 00:25:12,603 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-17 00:25:12,603 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-17 00:25:12,603 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2018-11-17 00:25:12,603 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_is_eccerr [2018-11-17 00:25:12,604 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_vol_info [2018-11-17 00:25:12,604 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_vtbl_record [2018-11-17 00:25:12,604 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_av [2018-11-17 00:25:12,604 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dbg_chk_gen [2018-11-17 00:25:12,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-17 00:25:12,604 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_add_to_av [2018-11-17 00:25:12,604 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_find_av [2018-11-17 00:25:12,604 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_remove_av [2018-11-17 00:25:12,604 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_early_get_peb [2018-11-17 00:25:12,605 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_change_vtbl_record [2018-11-17 00:25:12,605 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_vtbl_rename_volumes [2018-11-17 00:25:12,605 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_read_volume_table [2018-11-17 00:25:12,605 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_eba_unmap_leb [2018-11-17 00:25:12,605 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_eba_write_leb [2018-11-17 00:25:12,605 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_read [2018-11-17 00:25:12,605 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_write [2018-11-17 00:25:12,605 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_write_vid_hdr [2018-11-17 00:25:12,605 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_zalloc_vid_hdr [2018-11-17 00:25:12,608 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_free_vid_hdr [2018-11-17 00:25:12,608 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_read_data [2018-11-17 00:25:12,608 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_write_data [2018-11-17 00:25:12,608 INFO L130 BoogieDeclarations]: Found specification of procedure vol_id2idx [2018-11-17 00:25:12,608 INFO L130 BoogieDeclarations]: Found specification of procedure self_vtbl_check [2018-11-17 00:25:12,608 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-17 00:25:12,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-17 00:25:12,608 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-17 00:25:12,609 INFO L130 BoogieDeclarations]: Found specification of procedure vtbl_check [2018-11-17 00:25:12,609 INFO L130 BoogieDeclarations]: Found specification of procedure create_vtbl [2018-11-17 00:25:12,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-17 00:25:12,609 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-17 00:25:12,609 INFO L130 BoogieDeclarations]: Found specification of procedure process_lvol [2018-11-17 00:25:12,609 INFO L130 BoogieDeclarations]: Found specification of procedure create_empty_lvol [2018-11-17 00:25:12,609 INFO L130 BoogieDeclarations]: Found specification of procedure init_volumes [2018-11-17 00:25:12,609 INFO L130 BoogieDeclarations]: Found specification of procedure check_av [2018-11-17 00:25:12,609 INFO L130 BoogieDeclarations]: Found specification of procedure check_attaching_info [2018-11-17 00:25:12,610 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2018-11-17 00:25:12,610 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2018-11-17 00:25:12,610 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2018-11-17 00:25:12,610 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64 [2018-11-17 00:25:12,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_14 [2018-11-17 00:25:12,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_12 [2018-11-17 00:25:12,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2018-11-17 00:25:12,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_11 [2018-11-17 00:25:12,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_13 [2018-11-17 00:25:12,611 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-17 00:25:12,611 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-17 00:25:12,611 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-17 00:25:12,611 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-17 00:25:12,611 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_init [2018-11-17 00:25:12,611 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2018-11-17 00:25:12,611 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2018-11-17 00:25:12,611 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2018-11-17 00:25:12,611 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2018-11-17 00:25:12,612 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_name [2018-11-17 00:25:12,612 INFO L130 BoogieDeclarations]: Found specification of procedure device_register [2018-11-17 00:25:12,612 INFO L130 BoogieDeclarations]: Found specification of procedure device_unregister [2018-11-17 00:25:12,612 INFO L130 BoogieDeclarations]: Found specification of procedure get_device [2018-11-17 00:25:12,612 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2018-11-17 00:25:12,612 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_create_volume [2018-11-17 00:25:12,612 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_remove_volume [2018-11-17 00:25:12,612 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_resize_volume [2018-11-17 00:25:12,612 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_rename_volumes [2018-11-17 00:25:12,613 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_add_volume [2018-11-17 00:25:12,613 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_free_volume [2018-11-17 00:25:12,613 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_update_reserved [2018-11-17 00:25:12,613 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_flush [2018-11-17 00:25:12,613 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_get_device [2018-11-17 00:25:12,613 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_put_device [2018-11-17 00:25:12,613 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_volume_notify [2018-11-17 00:25:12,613 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_volumes [2018-11-17 00:25:12,613 INFO L130 BoogieDeclarations]: Found specification of procedure vol_attribute_show [2018-11-17 00:25:12,614 INFO L130 BoogieDeclarations]: Found specification of procedure vol_release [2018-11-17 00:25:12,614 INFO L130 BoogieDeclarations]: Found specification of procedure volume_sysfs_init [2018-11-17 00:25:12,614 INFO L130 BoogieDeclarations]: Found specification of procedure volume_sysfs_close [2018-11-17 00:25:12,614 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_volume [2018-11-17 00:25:12,614 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-11-17 00:25:12,614 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2018-11-17 00:25:12,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_24 [2018-11-17 00:25:12,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_22 [2018-11-17 00:25:12,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_25 [2018-11-17 00:25:12,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2018-11-17 00:25:12,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_29 [2018-11-17 00:25:12,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_21 [2018-11-17 00:25:12,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_23 [2018-11-17 00:25:12,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_26 [2018-11-17 00:25:12,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_28 [2018-11-17 00:25:12,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_device_mutex_of_ubi_device [2018-11-17 00:25:12,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_device_mutex_of_ubi_device [2018-11-17 00:25:12,616 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-17 00:25:12,616 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-17 00:25:12,616 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2018-11-17 00:25:12,616 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_start_update [2018-11-17 00:25:12,616 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_more_update_data [2018-11-17 00:25:12,616 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_start_leb_change [2018-11-17 00:25:12,616 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_more_leb_change_data [2018-11-17 00:25:12,616 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_calc_data_len [2018-11-17 00:25:12,616 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_eba_write_leb_st [2018-11-17 00:25:12,617 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_eba_atomic_leb_change [2018-11-17 00:25:12,617 INFO L130 BoogieDeclarations]: Found specification of procedure set_update_marker [2018-11-17 00:25:12,617 INFO L130 BoogieDeclarations]: Found specification of procedure clear_update_marker [2018-11-17 00:25:12,617 INFO L130 BoogieDeclarations]: Found specification of procedure write_leb [2018-11-17 00:25:12,617 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2018-11-17 00:25:12,617 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-17 00:25:12,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_42 [2018-11-17 00:25:12,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_40 [2018-11-17 00:25:12,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_43 [2018-11-17 00:25:12,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_45 [2018-11-17 00:25:12,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_47 [2018-11-17 00:25:12,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_49 [2018-11-17 00:25:12,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_51 [2018-11-17 00:25:12,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_39 [2018-11-17 00:25:12,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_41 [2018-11-17 00:25:12,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_44 [2018-11-17 00:25:12,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_46 [2018-11-17 00:25:12,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_48 [2018-11-17 00:25:12,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_50 [2018-11-17 00:25:12,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_ubi_devices_mutex [2018-11-17 00:25:12,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_ubi_devices_mutex [2018-11-17 00:25:12,621 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-17 00:25:12,621 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-17 00:25:12,621 INFO L130 BoogieDeclarations]: Found specification of procedure __init_rwsem [2018-11-17 00:25:12,621 INFO L130 BoogieDeclarations]: Found specification of procedure blocking_notifier_call_chain [2018-11-17 00:25:12,621 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2018-11-17 00:25:12,621 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_get_device_size [2018-11-17 00:25:12,622 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2018-11-17 00:25:12,622 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2018-11-17 00:25:12,622 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2018-11-17 00:25:12,622 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_destroy [2018-11-17 00:25:12,622 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_chrdev_region [2018-11-17 00:25:12,622 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2018-11-17 00:25:12,622 INFO L130 BoogieDeclarations]: Found specification of procedure class_remove_file [2018-11-17 00:25:12,622 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2018-11-17 00:25:12,623 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_div_by_eb [2018-11-17 00:25:12,623 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_can_have_bb [2018-11-17 00:25:12,623 INFO L130 BoogieDeclarations]: Found specification of procedure put_mtd_device [2018-11-17 00:25:12,623 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_debugfs_exit [2018-11-17 00:25:12,623 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_debugfs_init_dev [2018-11-17 00:25:12,623 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_debugfs_exit_dev [2018-11-17 00:25:12,623 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_attach [2018-11-17 00:25:12,623 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_close [2018-11-17 00:25:12,623 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_thread [2018-11-17 00:25:12,624 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_attach_mtd_dev [2018-11-17 00:25:12,624 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_detach_mtd_dev [2018-11-17 00:25:12,624 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_get_by_major [2018-11-17 00:25:12,624 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_major2num [2018-11-17 00:25:12,624 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_notify_all [2018-11-17 00:25:12,624 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_enumerate_volumes [2018-11-17 00:25:12,624 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_free_internal_volumes [2018-11-17 00:25:12,624 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_do_get_device_info [2018-11-17 00:25:12,625 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_do_get_volume_info [2018-11-17 00:25:12,625 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_calc_fm_size [2018-11-17 00:25:12,625 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_update_fastmap [2018-11-17 00:25:12,625 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_ro_mode [2018-11-17 00:25:12,625 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_version_show [2018-11-17 00:25:12,625 INFO L130 BoogieDeclarations]: Found specification of procedure dev_attribute_show [2018-11-17 00:25:12,625 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2018-11-17 00:25:12,625 INFO L130 BoogieDeclarations]: Found specification of procedure dev_release [2018-11-17 00:25:12,626 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_sysfs_init [2018-11-17 00:25:12,626 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_sysfs_close [2018-11-17 00:25:12,626 INFO L130 BoogieDeclarations]: Found specification of procedure kill_volumes [2018-11-17 00:25:12,626 INFO L130 BoogieDeclarations]: Found specification of procedure uif_init [2018-11-17 00:25:12,626 INFO L130 BoogieDeclarations]: Found specification of procedure uif_close [2018-11-17 00:25:12,626 INFO L130 BoogieDeclarations]: Found specification of procedure get_bad_peb_limit [2018-11-17 00:25:12,626 INFO L130 BoogieDeclarations]: Found specification of procedure io_init [2018-11-17 00:25:12,626 INFO L130 BoogieDeclarations]: Found specification of procedure autoresize [2018-11-17 00:25:12,627 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_exit [2018-11-17 00:25:12,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-17 00:25:12,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-17 00:25:12,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2018-11-17 00:25:12,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main3_sequence_infinite_withcheck_stateful [2018-11-17 00:25:12,627 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-17 00:25:12,627 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-17 00:25:12,627 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-11-17 00:25:12,627 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-17 00:25:12,628 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2018-11-17 00:25:12,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_68 [2018-11-17 00:25:12,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_66 [2018-11-17 00:25:12,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_69 [2018-11-17 00:25:12,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_71 [2018-11-17 00:25:12,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_73 [2018-11-17 00:25:12,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_75 [2018-11-17 00:25:12,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_77 [2018-11-17 00:25:12,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_79 [2018-11-17 00:25:12,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_81 [2018-11-17 00:25:12,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_83 [2018-11-17 00:25:12,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_85 [2018-11-17 00:25:12,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_65 [2018-11-17 00:25:12,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_67 [2018-11-17 00:25:12,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_70 [2018-11-17 00:25:12,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_72 [2018-11-17 00:25:12,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_74 [2018-11-17 00:25:12,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_76 [2018-11-17 00:25:12,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_78 [2018-11-17 00:25:12,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_80 [2018-11-17 00:25:12,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_82 [2018-11-17 00:25:12,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_84 [2018-11-17 00:25:12,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2018-11-17 00:25:12,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2018-11-17 00:25:12,630 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2018-11-17 00:25:12,631 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-17 00:25:12,631 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-17 00:25:12,631 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2018-11-17 00:25:12,631 INFO L130 BoogieDeclarations]: Found specification of procedure imajor [2018-11-17 00:25:12,631 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2018-11-17 00:25:12,631 INFO L130 BoogieDeclarations]: Found specification of procedure no_llseek [2018-11-17 00:25:12,631 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2018-11-17 00:25:12,631 INFO L130 BoogieDeclarations]: Found specification of procedure get_mtd_device [2018-11-17 00:25:12,632 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_open_volume [2018-11-17 00:25:12,632 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_open_volume_nm [2018-11-17 00:25:12,632 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_close_volume [2018-11-17 00:25:12,632 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_leb_unmap [2018-11-17 00:25:12,632 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_leb_map [2018-11-17 00:25:12,632 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_is_mapped [2018-11-17 00:25:12,632 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_sync [2018-11-17 00:25:12,632 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_mkvol_req [2018-11-17 00:25:12,633 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_check_volume [2018-11-17 00:25:12,633 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_eba_read_leb [2018-11-17 00:25:12,633 INFO L130 BoogieDeclarations]: Found specification of procedure get_exclusive [2018-11-17 00:25:12,633 INFO L130 BoogieDeclarations]: Found specification of procedure revoke_exclusive [2018-11-17 00:25:12,633 INFO L130 BoogieDeclarations]: Found specification of procedure vol_cdev_open [2018-11-17 00:25:12,633 INFO L130 BoogieDeclarations]: Found specification of procedure vol_cdev_release [2018-11-17 00:25:12,633 INFO L130 BoogieDeclarations]: Found specification of procedure vol_cdev_llseek [2018-11-17 00:25:12,633 INFO L130 BoogieDeclarations]: Found specification of procedure vol_cdev_fsync [2018-11-17 00:25:12,633 INFO L130 BoogieDeclarations]: Found specification of procedure vol_cdev_read [2018-11-17 00:25:12,634 INFO L130 BoogieDeclarations]: Found specification of procedure vol_cdev_direct_write [2018-11-17 00:25:12,634 INFO L130 BoogieDeclarations]: Found specification of procedure vol_cdev_write [2018-11-17 00:25:12,634 INFO L130 BoogieDeclarations]: Found specification of procedure vol_cdev_ioctl [2018-11-17 00:25:12,634 INFO L130 BoogieDeclarations]: Found specification of procedure verify_mkvol_req [2018-11-17 00:25:12,634 INFO L130 BoogieDeclarations]: Found specification of procedure verify_rsvol_req [2018-11-17 00:25:12,634 INFO L130 BoogieDeclarations]: Found specification of procedure rename_volumes [2018-11-17 00:25:12,634 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_cdev_ioctl [2018-11-17 00:25:12,634 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_cdev_ioctl [2018-11-17 00:25:12,635 INFO L130 BoogieDeclarations]: Found specification of procedure vol_cdev_compat_ioctl [2018-11-17 00:25:12,635 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_cdev_compat_ioctl [2018-11-17 00:25:12,635 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_cdev_compat_ioctl [2018-11-17 00:25:12,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2018-11-17 00:25:12,635 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-17 00:25:12,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_110 [2018-11-17 00:25:12,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_108 [2018-11-17 00:25:12,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_111 [2018-11-17 00:25:12,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_113 [2018-11-17 00:25:12,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_114 [2018-11-17 00:25:12,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_116 [2018-11-17 00:25:12,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_107 [2018-11-17 00:25:12,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_109 [2018-11-17 00:25:12,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_112 [2018-11-17 00:25:12,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_115 [2018-11-17 00:25:12,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_ckvol_mutex_of_ubi_device [2018-11-17 00:25:12,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_ckvol_mutex_of_ubi_device [2018-11-17 00:25:12,636 INFO L130 BoogieDeclarations]: Found specification of procedure blocking_notifier_chain_register [2018-11-17 00:25:12,637 INFO L130 BoogieDeclarations]: Found specification of procedure blocking_notifier_chain_unregister [2018-11-17 00:25:12,637 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2018-11-17 00:25:12,637 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2018-11-17 00:25:12,637 INFO L130 BoogieDeclarations]: Found specification of procedure path_put [2018-11-17 00:25:12,637 INFO L130 BoogieDeclarations]: Found specification of procedure kern_path [2018-11-17 00:25:12,637 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_sync [2018-11-17 00:25:12,637 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-17 00:25:12,637 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_get_device_info [2018-11-17 00:25:12,637 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_get_volume_info [2018-11-17 00:25:12,638 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_open_volume_path [2018-11-17 00:25:12,638 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_register_volume_notifier [2018-11-17 00:25:12,638 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_unregister_volume_notifier [2018-11-17 00:25:12,638 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_leb_read [2018-11-17 00:25:12,638 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_leb_write [2018-11-17 00:25:12,638 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_leb_change [2018-11-17 00:25:12,638 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_leb_erase [2018-11-17 00:25:12,638 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_flush [2018-11-17 00:25:12,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_130 [2018-11-17 00:25:12,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_128 [2018-11-17 00:25:12,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_131 [2018-11-17 00:25:12,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_133 [2018-11-17 00:25:12,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_134 [2018-11-17 00:25:12,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_135 [2018-11-17 00:25:12,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_137 [2018-11-17 00:25:12,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_139 [2018-11-17 00:25:12,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_127 [2018-11-17 00:25:12,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_129 [2018-11-17 00:25:12,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_132 [2018-11-17 00:25:12,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_136 [2018-11-17 00:25:12,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_138 [2018-11-17 00:25:12,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_alc_mutex_of_ubi_device [2018-11-17 00:25:12,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_alc_mutex_of_ubi_device [2018-11-17 00:25:12,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_buf_mutex_of_ubi_device [2018-11-17 00:25:12,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_buf_mutex_of_ubi_device [2018-11-17 00:25:12,640 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2018-11-17 00:25:12,640 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2018-11-17 00:25:12,641 INFO L130 BoogieDeclarations]: Found specification of procedure down_write_trylock [2018-11-17 00:25:12,641 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2018-11-17 00:25:12,641 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2018-11-17 00:25:12,641 INFO L130 BoogieDeclarations]: Found specification of procedure rb_insert_color [2018-11-17 00:25:12,641 INFO L130 BoogieDeclarations]: Found specification of procedure rb_erase [2018-11-17 00:25:12,641 INFO L130 BoogieDeclarations]: Found specification of procedure rb_link_node [2018-11-17 00:25:12,641 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_calculate_reserved [2018-11-17 00:25:12,641 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_eba_copy_leb [2018-11-17 00:25:12,641 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_eba_init [2018-11-17 00:25:12,642 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_next_sqnum [2018-11-17 00:25:12,642 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_eba [2018-11-17 00:25:12,642 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_get_peb [2018-11-17 00:25:12,642 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_put_peb [2018-11-17 00:25:12,642 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_scrub_peb [2018-11-17 00:25:12,642 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_read_vid_hdr [2018-11-17 00:25:12,642 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_move_aeb_to_list [2018-11-17 00:25:12,642 INFO L130 BoogieDeclarations]: Found specification of procedure idx2vol_id [2018-11-17 00:25:12,643 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_get_compat [2018-11-17 00:25:12,643 INFO L130 BoogieDeclarations]: Found specification of procedure ltree_lookup [2018-11-17 00:25:12,643 INFO L130 BoogieDeclarations]: Found specification of procedure ltree_add_entry [2018-11-17 00:25:12,643 INFO L130 BoogieDeclarations]: Found specification of procedure leb_read_lock [2018-11-17 00:25:12,643 INFO L130 BoogieDeclarations]: Found specification of procedure leb_read_unlock [2018-11-17 00:25:12,643 INFO L130 BoogieDeclarations]: Found specification of procedure leb_write_lock [2018-11-17 00:25:12,643 INFO L130 BoogieDeclarations]: Found specification of procedure leb_write_trylock [2018-11-17 00:25:12,643 INFO L130 BoogieDeclarations]: Found specification of procedure leb_write_unlock [2018-11-17 00:25:12,644 INFO L130 BoogieDeclarations]: Found specification of procedure recover_peb [2018-11-17 00:25:12,644 INFO L130 BoogieDeclarations]: Found specification of procedure is_error_sane [2018-11-17 00:25:12,644 INFO L130 BoogieDeclarations]: Found specification of procedure print_rsvd_warning [2018-11-17 00:25:12,644 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2018-11-17 00:25:12,644 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2018-11-17 00:25:12,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_156 [2018-11-17 00:25:12,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_154 [2018-11-17 00:25:12,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_157 [2018-11-17 00:25:12,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_159 [2018-11-17 00:25:12,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_153 [2018-11-17 00:25:12,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_155 [2018-11-17 00:25:12,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_158 [2018-11-17 00:25:12,645 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2018-11-17 00:25:12,645 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-17 00:25:12,645 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-17 00:25:12,645 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2018-11-17 00:25:12,645 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-17 00:25:12,645 INFO L130 BoogieDeclarations]: Found specification of procedure autoremove_wake_function [2018-11-17 00:25:12,646 INFO L130 BoogieDeclarations]: Found specification of procedure __vmalloc [2018-11-17 00:25:12,646 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-17 00:25:12,646 INFO L130 BoogieDeclarations]: Found specification of procedure yield [2018-11-17 00:25:12,646 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2018-11-17 00:25:12,646 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2018-11-17 00:25:12,646 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_erase [2018-11-17 00:25:12,646 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_read [2018-11-17 00:25:12,646 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_write [2018-11-17 00:25:12,646 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_block_isbad [2018-11-17 00:25:12,647 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_block_markbad [2018-11-17 00:25:12,647 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_is_bitflip [2018-11-17 00:25:12,647 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_flash [2018-11-17 00:25:12,647 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_ec_hdr [2018-11-17 00:25:12,647 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_vid_hdr [2018-11-17 00:25:12,647 INFO L130 BoogieDeclarations]: Found specification of procedure prandom_u32 [2018-11-17 00:25:12,647 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_self_check_all_ff [2018-11-17 00:25:12,647 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dbg_is_bitflip [2018-11-17 00:25:12,647 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dbg_is_write_failure [2018-11-17 00:25:12,648 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dbg_is_erase_failure [2018-11-17 00:25:12,648 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dbg_chk_io [2018-11-17 00:25:12,648 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_check_pattern [2018-11-17 00:25:12,648 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_sync_erase [2018-11-17 00:25:12,648 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_is_bad [2018-11-17 00:25:12,648 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_mark_bad [2018-11-17 00:25:12,648 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_read_ec_hdr [2018-11-17 00:25:12,648 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_write_ec_hdr [2018-11-17 00:25:12,648 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_not_bad [2018-11-17 00:25:12,649 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_peb_ec_hdr [2018-11-17 00:25:12,649 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_ec_hdr [2018-11-17 00:25:12,649 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_peb_vid_hdr [2018-11-17 00:25:12,649 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_vid_hdr [2018-11-17 00:25:12,649 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_write [2018-11-17 00:25:12,649 INFO L130 BoogieDeclarations]: Found specification of procedure erase_callback [2018-11-17 00:25:12,649 INFO L130 BoogieDeclarations]: Found specification of procedure do_sync_erase [2018-11-17 00:25:12,649 INFO L130 BoogieDeclarations]: Found specification of procedure torture_peb [2018-11-17 00:25:12,649 INFO L130 BoogieDeclarations]: Found specification of procedure nor_erase_prepare [2018-11-17 00:25:12,649 INFO L130 BoogieDeclarations]: Found specification of procedure validate_ec_hdr [2018-11-17 00:25:12,650 INFO L130 BoogieDeclarations]: Found specification of procedure validate_vid_hdr [2018-11-17 00:25:12,650 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2018-11-17 00:25:12,650 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2018-11-17 00:25:12,650 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-17 00:25:12,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_170 [2018-11-17 00:25:12,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_168 [2018-11-17 00:25:12,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_171 [2018-11-17 00:25:12,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_173 [2018-11-17 00:25:12,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_174 [2018-11-17 00:25:12,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_175 [2018-11-17 00:25:12,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_176 [2018-11-17 00:25:12,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_178 [2018-11-17 00:25:12,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_167 [2018-11-17 00:25:12,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_169 [2018-11-17 00:25:12,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_172 [2018-11-17 00:25:12,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_177 [2018-11-17 00:25:12,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_move_mutex_of_ubi_device [2018-11-17 00:25:12,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_move_mutex_of_ubi_device [2018-11-17 00:25:12,652 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-17 00:25:12,652 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-17 00:25:12,652 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2018-11-17 00:25:12,652 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2018-11-17 00:25:12,652 INFO L130 BoogieDeclarations]: Found specification of procedure rb_last [2018-11-17 00:25:12,652 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2018-11-17 00:25:12,652 INFO L130 BoogieDeclarations]: Found specification of procedure task_pid_nr [2018-11-17 00:25:12,653 INFO L130 BoogieDeclarations]: Found specification of procedure freezing_slow_path [2018-11-17 00:25:12,653 INFO L130 BoogieDeclarations]: Found specification of procedure freezing [2018-11-17 00:25:12,653 INFO L130 BoogieDeclarations]: Found specification of procedure __refrigerator [2018-11-17 00:25:12,653 INFO L130 BoogieDeclarations]: Found specification of procedure try_to_freeze [2018-11-17 00:25:12,653 INFO L130 BoogieDeclarations]: Found specification of procedure set_freezable [2018-11-17 00:25:12,653 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2018-11-17 00:25:12,653 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dbg_is_bgt_disabled [2018-11-17 00:25:12,653 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_init [2018-11-17 00:25:12,653 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_get_fm_peb [2018-11-17 00:25:12,654 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_put_fm_peb [2018-11-17 00:25:12,654 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_is_erase_work [2018-11-17 00:25:12,654 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_refill_pools [2018-11-17 00:25:12,654 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_ensure_anchor_pebs [2018-11-17 00:25:12,654 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_ec [2018-11-17 00:25:12,654 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_in_wl_tree [2018-11-17 00:25:12,654 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_in_pq [2018-11-17 00:25:12,654 INFO L130 BoogieDeclarations]: Found specification of procedure update_fastmap_work_fn [2018-11-17 00:25:12,654 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_is_fm_block [2018-11-17 00:25:12,655 INFO L130 BoogieDeclarations]: Found specification of procedure wl_tree_add [2018-11-17 00:25:12,655 INFO L130 BoogieDeclarations]: Found specification of procedure do_work [2018-11-17 00:25:12,655 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2018-11-17 00:25:12,655 INFO L130 BoogieDeclarations]: Found specification of procedure produce_free_peb [2018-11-17 00:25:12,655 INFO L130 BoogieDeclarations]: Found specification of procedure in_wl_tree [2018-11-17 00:25:12,655 INFO L130 BoogieDeclarations]: Found specification of procedure prot_queue_add [2018-11-17 00:25:12,655 INFO L130 BoogieDeclarations]: Found specification of procedure find_wl_entry [2018-11-17 00:25:12,655 INFO L130 BoogieDeclarations]: Found specification of procedure find_mean_wl_entry [2018-11-17 00:25:12,656 INFO L130 BoogieDeclarations]: Found specification of procedure find_anchor_wl_entry [2018-11-17 00:25:12,656 INFO L130 BoogieDeclarations]: Found specification of procedure anchor_pebs_avalible [2018-11-17 00:25:12,656 INFO L130 BoogieDeclarations]: Found specification of procedure __wl_get_peb [2018-11-17 00:25:12,656 INFO L130 BoogieDeclarations]: Found specification of procedure return_unused_pool_pebs [2018-11-17 00:25:12,656 INFO L130 BoogieDeclarations]: Found specification of procedure refill_wl_pool [2018-11-17 00:25:12,656 INFO L130 BoogieDeclarations]: Found specification of procedure refill_wl_user_pool [2018-11-17 00:25:12,656 INFO L130 BoogieDeclarations]: Found specification of procedure get_peb_for_wl [2018-11-17 00:25:12,656 INFO L130 BoogieDeclarations]: Found specification of procedure prot_queue_del [2018-11-17 00:25:12,657 INFO L130 BoogieDeclarations]: Found specification of procedure sync_erase [2018-11-17 00:25:12,657 INFO L130 BoogieDeclarations]: Found specification of procedure serve_prot_queue [2018-11-17 00:25:12,657 INFO L130 BoogieDeclarations]: Found specification of procedure __schedule_ubi_work [2018-11-17 00:25:12,657 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_ubi_work [2018-11-17 00:25:12,657 INFO L130 BoogieDeclarations]: Found specification of procedure erase_worker [2018-11-17 00:25:12,657 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_erase [2018-11-17 00:25:12,657 INFO L130 BoogieDeclarations]: Found specification of procedure do_sync_erase___0 [2018-11-17 00:25:12,657 INFO L130 BoogieDeclarations]: Found specification of procedure wear_leveling_worker [2018-11-17 00:25:12,657 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_wear_leveling [2018-11-17 00:25:12,658 INFO L130 BoogieDeclarations]: Found specification of procedure tree_destroy [2018-11-17 00:25:12,658 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_pending [2018-11-17 00:25:12,658 INFO L130 BoogieDeclarations]: Found specification of procedure protection_queue_destroy [2018-11-17 00:25:12,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_194 [2018-11-17 00:25:12,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_192 [2018-11-17 00:25:12,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_195 [2018-11-17 00:25:12,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_197 [2018-11-17 00:25:12,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_198 [2018-11-17 00:25:12,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_200 [2018-11-17 00:25:12,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_191 [2018-11-17 00:25:12,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_193 [2018-11-17 00:25:12,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_196 [2018-11-17 00:25:12,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_199 [2018-11-17 00:25:12,659 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_create [2018-11-17 00:25:12,659 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2018-11-17 00:25:12,659 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_aeb [2018-11-17 00:25:12,659 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_compare_lebs [2018-11-17 00:25:12,659 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_scan_fastmap [2018-11-17 00:25:12,660 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_ai [2018-11-17 00:25:12,660 INFO L130 BoogieDeclarations]: Found specification of procedure add_to_list [2018-11-17 00:25:12,660 INFO L130 BoogieDeclarations]: Found specification of procedure add_corrupted [2018-11-17 00:25:12,660 INFO L130 BoogieDeclarations]: Found specification of procedure validate_vid_hdr___0 [2018-11-17 00:25:12,660 INFO L130 BoogieDeclarations]: Found specification of procedure add_volume [2018-11-17 00:25:12,660 INFO L130 BoogieDeclarations]: Found specification of procedure early_erase_peb [2018-11-17 00:25:12,660 INFO L130 BoogieDeclarations]: Found specification of procedure check_corruption [2018-11-17 00:25:12,660 INFO L130 BoogieDeclarations]: Found specification of procedure scan_peb [2018-11-17 00:25:12,661 INFO L130 BoogieDeclarations]: Found specification of procedure late_analysis [2018-11-17 00:25:12,661 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_av [2018-11-17 00:25:12,661 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_ai [2018-11-17 00:25:12,661 INFO L130 BoogieDeclarations]: Found specification of procedure scan_all [2018-11-17 00:25:12,661 INFO L130 BoogieDeclarations]: Found specification of procedure scan_fast [2018-11-17 00:25:12,661 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_ai [2018-11-17 00:25:12,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_214 [2018-11-17 00:25:12,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_212 [2018-11-17 00:25:12,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_215 [2018-11-17 00:25:12,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_211 [2018-11-17 00:25:12,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_213 [2018-11-17 00:25:12,662 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2018-11-17 00:25:12,662 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR_OR_NULL [2018-11-17 00:25:12,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_224 [2018-11-17 00:25:12,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_222 [2018-11-17 00:25:12,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_225 [2018-11-17 00:25:12,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_221 [2018-11-17 00:25:12,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_223 [2018-11-17 00:25:12,663 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2018-11-17 00:25:12,663 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2018-11-17 00:25:12,663 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_debugfs_init [2018-11-17 00:25:12,663 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2018-11-17 00:25:12,663 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2018-11-17 00:25:12,663 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2018-11-17 00:25:12,663 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove_recursive [2018-11-17 00:25:12,663 INFO L130 BoogieDeclarations]: Found specification of procedure dfs_file_read [2018-11-17 00:25:12,663 INFO L130 BoogieDeclarations]: Found specification of procedure dfs_file_write [2018-11-17 00:25:12,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main11_sequence_infinite_withcheck_stateful [2018-11-17 00:25:12,664 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2018-11-17 00:25:12,664 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2018-11-17 00:25:12,664 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-17 00:25:12,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_234 [2018-11-17 00:25:12,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_232 [2018-11-17 00:25:12,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_235 [2018-11-17 00:25:12,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_237 [2018-11-17 00:25:12,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_239 [2018-11-17 00:25:12,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_240 [2018-11-17 00:25:12,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_241 [2018-11-17 00:25:12,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_242 [2018-11-17 00:25:12,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_243 [2018-11-17 00:25:12,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_231 [2018-11-17 00:25:12,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_233 [2018-11-17 00:25:12,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_236 [2018-11-17 00:25:12,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_238 [2018-11-17 00:25:12,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_fm_mutex_of_ubi_device [2018-11-17 00:25:12,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_fm_mutex_of_ubi_device [2018-11-17 00:25:12,666 INFO L130 BoogieDeclarations]: Found specification of procedure new_fm_vhdr [2018-11-17 00:25:12,666 INFO L130 BoogieDeclarations]: Found specification of procedure add_aeb [2018-11-17 00:25:12,666 INFO L130 BoogieDeclarations]: Found specification of procedure add_vol [2018-11-17 00:25:12,666 INFO L130 BoogieDeclarations]: Found specification of procedure assign_aeb_to_av [2018-11-17 00:25:12,666 INFO L130 BoogieDeclarations]: Found specification of procedure update_vol [2018-11-17 00:25:12,666 INFO L130 BoogieDeclarations]: Found specification of procedure process_pool_aeb [2018-11-17 00:25:12,666 INFO L130 BoogieDeclarations]: Found specification of procedure unmap_peb [2018-11-17 00:25:12,666 INFO L130 BoogieDeclarations]: Found specification of procedure scan_pool [2018-11-17 00:25:12,666 INFO L130 BoogieDeclarations]: Found specification of procedure count_fastmap_pebs [2018-11-17 00:25:12,667 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_attach_fastmap [2018-11-17 00:25:12,667 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_write_fastmap [2018-11-17 00:25:12,667 INFO L130 BoogieDeclarations]: Found specification of procedure erase_block [2018-11-17 00:25:12,667 INFO L130 BoogieDeclarations]: Found specification of procedure invalidate_fastmap [2018-11-17 00:25:12,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-17 00:25:12,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_alc_mutex_of_ubi_device [2018-11-17 00:25:12,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_alc_mutex_of_ubi_device [2018-11-17 00:25:12,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_alc_mutex_of_ubi_device [2018-11-17 00:25:12,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_alc_mutex_of_ubi_device [2018-11-17 00:25:12,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_alc_mutex_of_ubi_device [2018-11-17 00:25:12,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_buf_mutex_of_ubi_device [2018-11-17 00:25:12,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_buf_mutex_of_ubi_device [2018-11-17 00:25:12,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_buf_mutex_of_ubi_device [2018-11-17 00:25:12,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_buf_mutex_of_ubi_device [2018-11-17 00:25:12,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_buf_mutex_of_ubi_device [2018-11-17 00:25:12,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_ckvol_mutex_of_ubi_device [2018-11-17 00:25:12,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_ckvol_mutex_of_ubi_device [2018-11-17 00:25:12,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_ckvol_mutex_of_ubi_device [2018-11-17 00:25:12,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_ckvol_mutex_of_ubi_device [2018-11-17 00:25:12,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_ckvol_mutex_of_ubi_device [2018-11-17 00:25:12,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_device_mutex_of_ubi_device [2018-11-17 00:25:12,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_device_mutex_of_ubi_device [2018-11-17 00:25:12,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_device_mutex_of_ubi_device [2018-11-17 00:25:12,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_device_mutex_of_ubi_device [2018-11-17 00:25:12,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_device_mutex_of_ubi_device [2018-11-17 00:25:12,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_fm_mutex_of_ubi_device [2018-11-17 00:25:12,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_fm_mutex_of_ubi_device [2018-11-17 00:25:12,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_fm_mutex_of_ubi_device [2018-11-17 00:25:12,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_fm_mutex_of_ubi_device [2018-11-17 00:25:12,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_fm_mutex_of_ubi_device [2018-11-17 00:25:12,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2018-11-17 00:25:12,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2018-11-17 00:25:12,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2018-11-17 00:25:12,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2018-11-17 00:25:12,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2018-11-17 00:25:12,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2018-11-17 00:25:12,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2018-11-17 00:25:12,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2018-11-17 00:25:12,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2018-11-17 00:25:12,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2018-11-17 00:25:12,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_move_mutex_of_ubi_device [2018-11-17 00:25:12,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_move_mutex_of_ubi_device [2018-11-17 00:25:12,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_move_mutex_of_ubi_device [2018-11-17 00:25:12,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_move_mutex_of_ubi_device [2018-11-17 00:25:12,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_move_mutex_of_ubi_device [2018-11-17 00:25:12,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2018-11-17 00:25:12,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2018-11-17 00:25:12,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2018-11-17 00:25:12,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2018-11-17 00:25:12,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_ubi_devices_mutex [2018-11-17 00:25:12,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_ubi_devices_mutex [2018-11-17 00:25:12,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_ubi_devices_mutex [2018-11-17 00:25:12,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_ubi_devices_mutex [2018-11-17 00:25:12,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_ubi_devices_mutex [2018-11-17 00:25:12,675 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-17 00:25:12,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-17 00:25:12,675 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-17 00:25:32,976 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) [2018-11-17 00:25:32,982 INFO L168 Benchmark]: Toolchain (without parser) took 39970.25 ms. Allocated memory was 1.5 GB in the beginning and 4.0 GB in the end (delta: 2.5 GB). Free memory was 1.3 GB in the beginning and 3.4 GB in the end (delta: -2.1 GB). Peak memory consumption was 2.5 GB. Max. memory is 7.1 GB. [2018-11-17 00:25:32,984 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-17 00:25:32,985 INFO L168 Benchmark]: CACSL2BoogieTranslator took 17717.67 ms. Allocated memory was 1.5 GB in the beginning and 3.5 GB in the end (delta: 2.0 GB). Free memory was 1.3 GB in the beginning and 1.8 GB in the end (delta: -466.8 MB). Peak memory consumption was 2.0 GB. Max. memory is 7.1 GB. [2018-11-17 00:25:32,986 INFO L168 Benchmark]: Boogie Preprocessor took 1428.75 ms. Allocated memory is still 3.5 GB. Free memory was 1.8 GB in the beginning and 1.4 GB in the end (delta: 355.1 MB). Peak memory consumption was 355.1 MB. Max. memory is 7.1 GB. [2018-11-17 00:25:32,986 INFO L168 Benchmark]: RCFGBuilder took 20817.93 ms. Allocated memory was 3.5 GB in the beginning and 4.0 GB in the end (delta: 499.6 MB). Free memory was 1.4 GB in the beginning and 3.4 GB in the end (delta: -2.0 GB). Peak memory consumption was 613.5 MB. Max. memory is 7.1 GB. [2018-11-17 00:25:32,994 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 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 17717.67 ms. Allocated memory was 1.5 GB in the beginning and 3.5 GB in the end (delta: 2.0 GB). Free memory was 1.3 GB in the beginning and 1.8 GB in the end (delta: -466.8 MB). Peak memory consumption was 2.0 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 1428.75 ms. Allocated memory is still 3.5 GB. Free memory was 1.8 GB in the beginning and 1.4 GB in the end (delta: 355.1 MB). Peak memory consumption was 355.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 20817.93 ms. Allocated memory was 3.5 GB in the beginning and 4.0 GB in the end (delta: 499.6 MB). Free memory was 1.4 GB in the beginning and 3.4 GB in the end (delta: -2.0 GB). Peak memory consumption was 613.5 MB. 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...