java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --abstractinterpretationv2.abstract.domain IntervalDomain --traceabstraction.trace.refinement.strategy TAIPAN --traceabstraction.abstract.interpretation.mode USE_PREDICATES -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--mtd--mtd.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f4eb214f-m [2019-10-13 20:54:43,491 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-13 20:54:43,493 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-13 20:54:43,509 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-13 20:54:43,509 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-13 20:54:43,510 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-13 20:54:43,513 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-13 20:54:43,515 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-13 20:54:43,516 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-13 20:54:43,517 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-13 20:54:43,518 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-13 20:54:43,519 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-13 20:54:43,520 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-13 20:54:43,521 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-13 20:54:43,522 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-13 20:54:43,523 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-13 20:54:43,523 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-13 20:54:43,524 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-13 20:54:43,526 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-13 20:54:43,528 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-13 20:54:43,529 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-13 20:54:43,530 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-13 20:54:43,531 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-13 20:54:43,532 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-13 20:54:43,534 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-13 20:54:43,534 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-13 20:54:43,535 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-13 20:54:43,536 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-13 20:54:43,536 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-13 20:54:43,537 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-13 20:54:43,537 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-13 20:54:43,538 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-13 20:54:43,539 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-13 20:54:43,539 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-13 20:54:43,540 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-13 20:54:43,541 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-13 20:54:43,541 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-13 20:54:43,541 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-13 20:54:43,542 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-13 20:54:43,543 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-13 20:54:43,543 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-13 20:54:43,544 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-13 20:54:43,572 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-13 20:54:43,573 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-13 20:54:43,574 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-13 20:54:43,574 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-13 20:54:43,574 INFO L138 SettingsManager]: * Use SBE=true [2019-10-13 20:54:43,575 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-13 20:54:43,575 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-13 20:54:43,575 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-13 20:54:43,576 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-13 20:54:43,576 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-13 20:54:43,576 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-13 20:54:43,576 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-13 20:54:43,576 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-13 20:54:43,577 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-13 20:54:43,577 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-13 20:54:43,577 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-13 20:54:43,577 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-13 20:54:43,577 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-13 20:54:43,578 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-13 20:54:43,578 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-13 20:54:43,578 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-13 20:54:43,580 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 20:54:43,580 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-13 20:54:43,580 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-13 20:54:43,580 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-13 20:54:43,580 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-13 20:54:43,581 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-13 20:54:43,581 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-13 20:54:43,581 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> TAIPAN Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Abstract interpretation Mode -> USE_PREDICATES [2019-10-13 20:54:43,867 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-13 20:54:43,884 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-13 20:54:43,889 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-13 20:54:43,890 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-13 20:54:43,891 INFO L275 PluginConnector]: CDTParser initialized [2019-10-13 20:54:43,894 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--mtd--mtd.ko-entry_point.cil.out.i [2019-10-13 20:54:43,956 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/895f17158/e66489abdb444880b07d27113e97ff90/FLAG53f939c53 [2019-10-13 20:54:44,937 INFO L306 CDTParser]: Found 1 translation units. [2019-10-13 20:54:44,937 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--mtd--mtd.ko-entry_point.cil.out.i [2019-10-13 20:54:44,992 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/895f17158/e66489abdb444880b07d27113e97ff90/FLAG53f939c53 [2019-10-13 20:54:45,334 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/895f17158/e66489abdb444880b07d27113e97ff90 [2019-10-13 20:54:45,345 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-13 20:54:45,347 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-13 20:54:45,348 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-13 20:54:45,348 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-13 20:54:45,352 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-13 20:54:45,353 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:54:45" (1/1) ... [2019-10-13 20:54:45,356 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43ce5ff6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:54:45, skipping insertion in model container [2019-10-13 20:54:45,357 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:54:45" (1/1) ... [2019-10-13 20:54:45,365 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-13 20:54:45,556 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-13 20:54:48,734 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 20:54:48,890 INFO L188 MainTranslator]: Completed pre-run [2019-10-13 20:54:49,474 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 20:54:50,121 INFO L192 MainTranslator]: Completed translation [2019-10-13 20:54:50,122 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:54:50 WrapperNode [2019-10-13 20:54:50,122 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-13 20:54:50,124 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-13 20:54:50,124 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-13 20:54:50,124 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-13 20:54:50,145 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:54:50" (1/1) ... [2019-10-13 20:54:50,146 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:54:50" (1/1) ... [2019-10-13 20:54:50,267 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:54:50" (1/1) ... [2019-10-13 20:54:50,268 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:54:50" (1/1) ... [2019-10-13 20:54:50,505 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:54:50" (1/1) ... [2019-10-13 20:54:50,538 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:54:50" (1/1) ... [2019-10-13 20:54:50,609 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:54:50" (1/1) ... [2019-10-13 20:54:50,663 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-13 20:54:50,663 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-13 20:54:50,664 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-13 20:54:50,664 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-13 20:54:50,665 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:54:50" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 20:54:50,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-13 20:54:50,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-13 20:54:50,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-13 20:54:50,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-13 20:54:50,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-10-13 20:54:50,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~loff_t~0~X~int~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-10-13 20:54:50,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~loff_t~0~X~int~TO~int [2019-10-13 20:54:50,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~int~TO~int [2019-10-13 20:54:50,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~loff_t~0~X~int~X~$Pointer$~X~$Pointer$~TO~int [2019-10-13 20:54:50,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~loff_t~0~X~$Pointer$~TO~int [2019-10-13 20:54:50,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2019-10-13 20:54:50,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~loff_t~0~X~~uint64_t~0~TO~int [2019-10-13 20:54:50,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~loff_t~0~TO~int [2019-10-13 20:54:50,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~~loff_t~0~X~$Pointer$~TO~int [2019-10-13 20:54:50,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2019-10-13 20:54:50,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-10-13 20:54:50,739 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2019-10-13 20:54:50,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2019-10-13 20:54:50,739 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2019-10-13 20:54:50,740 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2019-10-13 20:54:50,740 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find [2019-10-13 20:54:50,741 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-13 20:54:50,741 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-13 20:54:50,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-13 20:54:50,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-13 20:54:50,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-10-13 20:54:50,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-10-13 20:54:50,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-13 20:54:50,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-13 20:54:50,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-13 20:54:50,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-13 20:54:50,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-13 20:54:50,743 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create [2019-10-13 20:54:50,743 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-13 20:54:50,743 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-13 20:54:50,743 INFO L138 BoogieDeclarations]: Found implementation of procedure device_is_registered [2019-10-13 20:54:50,743 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_suspend [2019-10-13 20:54:50,744 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_resume [2019-10-13 20:54:50,744 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_cls_suspend [2019-10-13 20:54:50,744 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_cls_resume [2019-10-13 20:54:50,744 INFO L138 BoogieDeclarations]: Found implementation of procedure __mtd_next_device [2019-10-13 20:54:50,744 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_release [2019-10-13 20:54:50,744 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_type_show [2019-10-13 20:54:50,745 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_flags_show [2019-10-13 20:54:50,745 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_size_show [2019-10-13 20:54:50,745 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_erasesize_show [2019-10-13 20:54:50,745 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_writesize_show [2019-10-13 20:54:50,745 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_subpagesize_show [2019-10-13 20:54:50,746 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_oobsize_show [2019-10-13 20:54:50,746 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_numeraseregions_show [2019-10-13 20:54:50,746 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_name_show [2019-10-13 20:54:50,746 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_ecc_strength_show [2019-10-13 20:54:50,746 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_bitflip_threshold_show [2019-10-13 20:54:50,746 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_bitflip_threshold_store [2019-10-13 20:54:50,747 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_ecc_step_size_show [2019-10-13 20:54:50,747 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_ecc_stats_corrected_show [2019-10-13 20:54:50,747 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_ecc_stats_errors_show [2019-10-13 20:54:50,747 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_badblocks_show [2019-10-13 20:54:50,747 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_bbtblocks_show [2019-10-13 20:54:50,748 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_reboot_notifier [2019-10-13 20:54:50,748 INFO L138 BoogieDeclarations]: Found implementation of procedure add_mtd_device [2019-10-13 20:54:50,748 INFO L138 BoogieDeclarations]: Found implementation of procedure del_mtd_device [2019-10-13 20:54:50,748 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_add_device_partitions [2019-10-13 20:54:50,748 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_device_parse_register [2019-10-13 20:54:50,749 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_device_unregister [2019-10-13 20:54:50,749 INFO L138 BoogieDeclarations]: Found implementation of procedure register_mtd_user [2019-10-13 20:54:50,749 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_mtd_user [2019-10-13 20:54:50,749 INFO L138 BoogieDeclarations]: Found implementation of procedure get_mtd_device [2019-10-13 20:54:50,749 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_mtd_device [2019-10-13 20:54:50,750 INFO L138 BoogieDeclarations]: Found implementation of procedure get_mtd_device_nm [2019-10-13 20:54:50,750 INFO L138 BoogieDeclarations]: Found implementation of procedure put_mtd_device [2019-10-13 20:54:50,750 INFO L138 BoogieDeclarations]: Found implementation of procedure __put_mtd_device [2019-10-13 20:54:50,750 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_erase [2019-10-13 20:54:50,750 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_point [2019-10-13 20:54:50,750 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_unpoint [2019-10-13 20:54:50,751 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_get_unmapped_area [2019-10-13 20:54:50,751 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_read [2019-10-13 20:54:50,751 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_write [2019-10-13 20:54:50,751 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_panic_write [2019-10-13 20:54:50,751 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_read_oob [2019-10-13 20:54:50,752 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_get_fact_prot_info [2019-10-13 20:54:50,752 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_read_fact_prot_reg [2019-10-13 20:54:50,752 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_get_user_prot_info [2019-10-13 20:54:50,752 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_read_user_prot_reg [2019-10-13 20:54:50,752 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_write_user_prot_reg [2019-10-13 20:54:50,753 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_lock_user_prot_reg [2019-10-13 20:54:50,753 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_lock [2019-10-13 20:54:50,753 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_unlock [2019-10-13 20:54:50,753 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_is_locked [2019-10-13 20:54:50,753 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_block_isreserved [2019-10-13 20:54:50,753 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_block_isbad [2019-10-13 20:54:50,754 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_block_markbad [2019-10-13 20:54:50,754 INFO L138 BoogieDeclarations]: Found implementation of procedure default_mtd_writev [2019-10-13 20:54:50,754 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_writev [2019-10-13 20:54:50,754 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_kmalloc_up_to [2019-10-13 20:54:50,754 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_proc_show [2019-10-13 20:54:50,755 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_proc_open [2019-10-13 20:54:50,755 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_bdi_init [2019-10-13 20:54:50,755 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mtd [2019-10-13 20:54:50,755 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_mtd [2019-10-13 20:54:50,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_3 [2019-10-13 20:54:50,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_10 [2019-10-13 20:54:50,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_pm_ops_21 [2019-10-13 20:54:50,756 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-13 20:54:50,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2019-10-13 20:54:50,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___module_get_5 [2019-10-13 20:54:50,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_6 [2019-10-13 20:54:50,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___module_get_7 [2019-10-13 20:54:50,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_8 [2019-10-13 20:54:50,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_9 [2019-10-13 20:54:50,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_10 [2019-10-13 20:54:50,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_11 [2019-10-13 20:54:50,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_CAST [2019-10-13 20:54:50,758 INFO L138 BoogieDeclarations]: Found implementation of procedure dget [2019-10-13 20:54:50,758 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sb_mtd_compare [2019-10-13 20:54:50,758 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sb_mtd_set [2019-10-13 20:54:50,758 INFO L138 BoogieDeclarations]: Found implementation of procedure mount_mtd_aux [2019-10-13 20:54:50,758 INFO L138 BoogieDeclarations]: Found implementation of procedure mount_mtd_nr [2019-10-13 20:54:50,759 INFO L138 BoogieDeclarations]: Found implementation of procedure mount_mtd [2019-10-13 20:54:50,759 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_mtd_super [2019-10-13 20:54:50,759 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-10-13 20:54:50,759 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-10-13 20:54:50,759 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2019-10-13 20:54:50,760 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-13 20:54:50,760 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_write_oob [2019-10-13 20:54:50,760 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_sync [2019-10-13 20:54:50,760 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_can_have_bb [2019-10-13 20:54:50,760 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_is_bitflip [2019-10-13 20:54:50,760 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_is_eccerr [2019-10-13 20:54:50,761 INFO L138 BoogieDeclarations]: Found implementation of procedure concat_read [2019-10-13 20:54:50,761 INFO L138 BoogieDeclarations]: Found implementation of procedure concat_write [2019-10-13 20:54:50,761 INFO L138 BoogieDeclarations]: Found implementation of procedure concat_writev [2019-10-13 20:54:50,761 INFO L138 BoogieDeclarations]: Found implementation of procedure concat_read_oob [2019-10-13 20:54:50,761 INFO L138 BoogieDeclarations]: Found implementation of procedure concat_write_oob [2019-10-13 20:54:50,762 INFO L138 BoogieDeclarations]: Found implementation of procedure concat_erase_callback [2019-10-13 20:54:50,762 INFO L138 BoogieDeclarations]: Found implementation of procedure concat_dev_erase [2019-10-13 20:54:50,762 INFO L138 BoogieDeclarations]: Found implementation of procedure concat_erase [2019-10-13 20:54:50,762 INFO L138 BoogieDeclarations]: Found implementation of procedure concat_lock [2019-10-13 20:54:50,762 INFO L138 BoogieDeclarations]: Found implementation of procedure concat_unlock [2019-10-13 20:54:50,763 INFO L138 BoogieDeclarations]: Found implementation of procedure concat_sync [2019-10-13 20:54:50,763 INFO L138 BoogieDeclarations]: Found implementation of procedure concat_suspend [2019-10-13 20:54:50,763 INFO L138 BoogieDeclarations]: Found implementation of procedure concat_resume [2019-10-13 20:54:50,763 INFO L138 BoogieDeclarations]: Found implementation of procedure concat_block_isbad [2019-10-13 20:54:50,763 INFO L138 BoogieDeclarations]: Found implementation of procedure concat_block_markbad [2019-10-13 20:54:50,763 INFO L138 BoogieDeclarations]: Found implementation of procedure concat_get_unmapped_area [2019-10-13 20:54:50,764 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_concat_create [2019-10-13 20:54:50,764 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_concat_destroy [2019-10-13 20:54:50,764 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-10-13 20:54:50,764 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-10-13 20:54:50,764 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_div_by_eb [2019-10-13 20:54:50,764 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_mod_by_eb [2019-10-13 20:54:50,765 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_div_by_ws [2019-10-13 20:54:50,765 INFO L138 BoogieDeclarations]: Found implementation of procedure part_read [2019-10-13 20:54:50,765 INFO L138 BoogieDeclarations]: Found implementation of procedure part_point [2019-10-13 20:54:50,765 INFO L138 BoogieDeclarations]: Found implementation of procedure part_unpoint [2019-10-13 20:54:50,765 INFO L138 BoogieDeclarations]: Found implementation of procedure part_get_unmapped_area [2019-10-13 20:54:50,766 INFO L138 BoogieDeclarations]: Found implementation of procedure part_read_oob [2019-10-13 20:54:50,766 INFO L138 BoogieDeclarations]: Found implementation of procedure part_read_user_prot_reg [2019-10-13 20:54:50,766 INFO L138 BoogieDeclarations]: Found implementation of procedure part_get_user_prot_info [2019-10-13 20:54:50,766 INFO L138 BoogieDeclarations]: Found implementation of procedure part_read_fact_prot_reg [2019-10-13 20:54:50,766 INFO L138 BoogieDeclarations]: Found implementation of procedure part_get_fact_prot_info [2019-10-13 20:54:50,766 INFO L138 BoogieDeclarations]: Found implementation of procedure part_write [2019-10-13 20:54:50,767 INFO L138 BoogieDeclarations]: Found implementation of procedure part_panic_write [2019-10-13 20:54:50,767 INFO L138 BoogieDeclarations]: Found implementation of procedure part_write_oob [2019-10-13 20:54:50,767 INFO L138 BoogieDeclarations]: Found implementation of procedure part_write_user_prot_reg [2019-10-13 20:54:50,767 INFO L138 BoogieDeclarations]: Found implementation of procedure part_lock_user_prot_reg [2019-10-13 20:54:50,767 INFO L138 BoogieDeclarations]: Found implementation of procedure part_writev [2019-10-13 20:54:50,767 INFO L138 BoogieDeclarations]: Found implementation of procedure part_erase [2019-10-13 20:54:50,768 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_erase_callback [2019-10-13 20:54:50,768 INFO L138 BoogieDeclarations]: Found implementation of procedure part_lock [2019-10-13 20:54:50,768 INFO L138 BoogieDeclarations]: Found implementation of procedure part_unlock [2019-10-13 20:54:50,768 INFO L138 BoogieDeclarations]: Found implementation of procedure part_is_locked [2019-10-13 20:54:50,768 INFO L138 BoogieDeclarations]: Found implementation of procedure part_sync [2019-10-13 20:54:50,768 INFO L138 BoogieDeclarations]: Found implementation of procedure part_suspend [2019-10-13 20:54:50,768 INFO L138 BoogieDeclarations]: Found implementation of procedure part_resume [2019-10-13 20:54:50,769 INFO L138 BoogieDeclarations]: Found implementation of procedure part_block_isreserved [2019-10-13 20:54:50,769 INFO L138 BoogieDeclarations]: Found implementation of procedure part_block_isbad [2019-10-13 20:54:50,769 INFO L138 BoogieDeclarations]: Found implementation of procedure part_block_markbad [2019-10-13 20:54:50,769 INFO L138 BoogieDeclarations]: Found implementation of procedure free_partition [2019-10-13 20:54:50,769 INFO L138 BoogieDeclarations]: Found implementation of procedure del_mtd_partitions [2019-10-13 20:54:50,769 INFO L138 BoogieDeclarations]: Found implementation of procedure allocate_partition [2019-10-13 20:54:50,769 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_partition_offset_show [2019-10-13 20:54:50,770 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_add_partition_attrs [2019-10-13 20:54:50,770 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_add_partition [2019-10-13 20:54:50,770 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_del_partition [2019-10-13 20:54:50,770 INFO L138 BoogieDeclarations]: Found implementation of procedure add_mtd_partitions [2019-10-13 20:54:50,770 INFO L138 BoogieDeclarations]: Found implementation of procedure get_partition_parser [2019-10-13 20:54:50,770 INFO L138 BoogieDeclarations]: Found implementation of procedure register_mtd_parser [2019-10-13 20:54:50,771 INFO L138 BoogieDeclarations]: Found implementation of procedure deregister_mtd_parser [2019-10-13 20:54:50,771 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_mtd_partitions [2019-10-13 20:54:50,771 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_is_partition [2019-10-13 20:54:50,771 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_get_device_size [2019-10-13 20:54:50,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_2 [2019-10-13 20:54:50,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_24 [2019-10-13 20:54:50,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_25 [2019-10-13 20:54:50,772 INFO L138 BoogieDeclarations]: Found implementation of procedure cachemode2protval [2019-10-13 20:54:50,772 INFO L138 BoogieDeclarations]: Found implementation of procedure current_top_of_stack [2019-10-13 20:54:50,772 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2019-10-13 20:54:50,772 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2019-10-13 20:54:50,772 INFO L138 BoogieDeclarations]: Found implementation of procedure __chk_range_not_ok [2019-10-13 20:54:50,773 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-10-13 20:54:50,773 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-10-13 20:54:50,773 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2019-10-13 20:54:50,773 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_has_oob [2019-10-13 20:54:50,773 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_is_bitflip_or_eccerr [2019-10-13 20:54:50,774 INFO L138 BoogieDeclarations]: Found implementation of procedure mtdchar_lseek [2019-10-13 20:54:50,774 INFO L138 BoogieDeclarations]: Found implementation of procedure mtdchar_open [2019-10-13 20:54:50,774 INFO L138 BoogieDeclarations]: Found implementation of procedure mtdchar_close [2019-10-13 20:54:50,774 INFO L138 BoogieDeclarations]: Found implementation of procedure mtdchar_read [2019-10-13 20:54:50,774 INFO L138 BoogieDeclarations]: Found implementation of procedure mtdchar_write [2019-10-13 20:54:50,774 INFO L138 BoogieDeclarations]: Found implementation of procedure mtdchar_erase_callback [2019-10-13 20:54:50,775 INFO L138 BoogieDeclarations]: Found implementation of procedure otp_select_filemode [2019-10-13 20:54:50,775 INFO L138 BoogieDeclarations]: Found implementation of procedure mtdchar_writeoob [2019-10-13 20:54:50,775 INFO L138 BoogieDeclarations]: Found implementation of procedure mtdchar_readoob [2019-10-13 20:54:50,775 INFO L138 BoogieDeclarations]: Found implementation of procedure shrink_ecclayout [2019-10-13 20:54:50,775 INFO L138 BoogieDeclarations]: Found implementation of procedure mtdchar_blkpg_ioctl [2019-10-13 20:54:50,775 INFO L138 BoogieDeclarations]: Found implementation of procedure mtdchar_write_ioctl [2019-10-13 20:54:50,776 INFO L138 BoogieDeclarations]: Found implementation of procedure mtdchar_ioctl [2019-10-13 20:54:50,776 INFO L138 BoogieDeclarations]: Found implementation of procedure mtdchar_unlocked_ioctl [2019-10-13 20:54:50,776 INFO L138 BoogieDeclarations]: Found implementation of procedure mtdchar_compat_ioctl [2019-10-13 20:54:50,776 INFO L138 BoogieDeclarations]: Found implementation of procedure mtdchar_mmap [2019-10-13 20:54:50,776 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mtdchar [2019-10-13 20:54:50,777 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_mtdchar [2019-10-13 20:54:50,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_1 [2019-10-13 20:54:50,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_1 [2019-10-13 20:54:50,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-13 20:54:50,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-13 20:54:50,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-13 20:54:50,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-13 20:54:50,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-13 20:54:50,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2019-10-13 20:54:50,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2019-10-13 20:54:50,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2019-10-13 20:54:50,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2019-10-13 20:54:50,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2019-10-13 20:54:50,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-13 20:54:50,779 INFO L138 BoogieDeclarations]: Found implementation of procedure __class_register [2019-10-13 20:54:50,779 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2019-10-13 20:54:50,779 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2019-10-13 20:54:50,779 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2019-10-13 20:54:50,779 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-10-13 20:54:50,780 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-10-13 20:54:50,780 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2019-10-13 20:54:50,780 INFO L138 BoogieDeclarations]: Found implementation of procedure __register_chrdev [2019-10-13 20:54:50,780 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2019-10-13 20:54:50,780 INFO L138 BoogieDeclarations]: Found implementation of procedure __unregister_chrdev [2019-10-13 20:54:50,780 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-10-13 20:54:50,780 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-10-13 20:54:50,781 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-10-13 20:54:50,781 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-13 20:54:50,781 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-13 20:54:50,781 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2019-10-13 20:54:50,781 INFO L138 BoogieDeclarations]: Found implementation of procedure bdi_destroy [2019-10-13 20:54:50,782 INFO L138 BoogieDeclarations]: Found implementation of procedure bdi_init [2019-10-13 20:54:50,782 INFO L138 BoogieDeclarations]: Found implementation of procedure bdi_register [2019-10-13 20:54:50,782 INFO L138 BoogieDeclarations]: Found implementation of procedure bdput [2019-10-13 20:54:50,782 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2019-10-13 20:54:50,782 INFO L138 BoogieDeclarations]: Found implementation of procedure class_unregister [2019-10-13 20:54:50,782 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivate_locked_super [2019-10-13 20:54:50,782 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2019-10-13 20:54:50,783 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_name [2019-10-13 20:54:50,783 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create [2019-10-13 20:54:50,783 INFO L138 BoogieDeclarations]: Found implementation of procedure device_destroy [2019-10-13 20:54:50,783 INFO L138 BoogieDeclarations]: Found implementation of procedure device_register [2019-10-13 20:54:50,783 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unregister [2019-10-13 20:54:50,783 INFO L138 BoogieDeclarations]: Found implementation of procedure fixed_size_llseek [2019-10-13 20:54:50,784 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_shutdown_super [2019-10-13 20:54:50,784 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_alloc [2019-10-13 20:54:50,784 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find_slowpath [2019-10-13 20:54:50,784 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_get_next [2019-10-13 20:54:50,784 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2019-10-13 20:54:50,784 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemdup [2019-10-13 20:54:50,785 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrdup [2019-10-13 20:54:50,785 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtouint [2019-10-13 20:54:50,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_complete_21 [2019-10-13 20:54:50,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_freeze_late_21 [2019-10-13 20:54:50,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_freeze_noirq_21 [2019-10-13 20:54:50,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-13 20:54:50,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_poweroff_late_21 [2019-10-13 20:54:50,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_poweroff_noirq_21 [2019-10-13 20:54:50,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_prepare_21 [2019-10-13 20:54:50,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_4 [2019-10-13 20:54:50,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_restore_early_21 [2019-10-13 20:54:50,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_restore_noirq_21 [2019-10-13 20:54:50,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_21 [2019-10-13 20:54:50,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_noirq_21 [2019-10-13 20:54:50,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_late_21 [2019-10-13 20:54:50,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_noirq_21 [2019-10-13 20:54:50,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thaw_early_21 [2019-10-13 20:54:50,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thaw_noirq_21 [2019-10-13 20:54:50,788 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-10-13 20:54:50,788 INFO L138 BoogieDeclarations]: Found implementation of procedure lockref_get [2019-10-13 20:54:50,788 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_bdev [2019-10-13 20:54:50,788 INFO L138 BoogieDeclarations]: Found implementation of procedure memdup_user [2019-10-13 20:54:50,788 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-10-13 20:54:50,789 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-13 20:54:50,789 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-13 20:54:50,789 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create_data [2019-10-13 20:54:50,789 INFO L138 BoogieDeclarations]: Found implementation of procedure register_reboot_notifier [2019-10-13 20:54:50,789 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2019-10-13 20:54:50,789 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2019-10-13 20:54:50,790 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2019-10-13 20:54:50,790 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2019-10-13 20:54:50,790 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2019-10-13 20:54:50,790 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2019-10-13 20:54:50,790 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2019-10-13 20:54:50,790 INFO L138 BoogieDeclarations]: Found implementation of procedure sget [2019-10-13 20:54:50,791 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2019-10-13 20:54:50,791 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2019-10-13 20:54:50,791 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2019-10-13 20:54:50,791 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_files [2019-10-13 20:54:50,791 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_files [2019-10-13 20:54:50,791 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_reboot_notifier [2019-10-13 20:54:50,791 INFO L138 BoogieDeclarations]: Found implementation of procedure default_wake_function [2019-10-13 20:54:50,792 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-13 20:54:50,792 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-13 20:54:50,792 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-13 20:54:50,792 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-13 20:54:50,793 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-13 20:54:50,793 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-13 20:54:50,793 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-13 20:54:50,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-13 20:54:50,793 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2019-10-13 20:54:50,793 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-13 20:54:50,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-13 20:54:50,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-13 20:54:50,794 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2019-10-13 20:54:50,794 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2019-10-13 20:54:50,794 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-13 20:54:50,794 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2019-10-13 20:54:50,795 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtouint [2019-10-13 20:54:50,795 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-10-13 20:54:50,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-13 20:54:50,795 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-10-13 20:54:50,795 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2019-10-13 20:54:50,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-13 20:54:50,796 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-10-13 20:54:50,796 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-13 20:54:50,796 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2019-10-13 20:54:50,796 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2019-10-13 20:54:50,796 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2019-10-13 20:54:50,797 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-10-13 20:54:50,797 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-13 20:54:50,797 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2019-10-13 20:54:50,797 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find_slowpath [2019-10-13 20:54:50,797 INFO L130 BoogieDeclarations]: Found specification of procedure idr_alloc [2019-10-13 20:54:50,797 INFO L130 BoogieDeclarations]: Found specification of procedure idr_get_next [2019-10-13 20:54:50,797 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2019-10-13 20:54:50,798 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find [2019-10-13 20:54:50,798 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-13 20:54:50,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___module_get_5 [2019-10-13 20:54:50,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___module_get_7 [2019-10-13 20:54:50,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_9 [2019-10-13 20:54:50,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_6 [2019-10-13 20:54:50,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_8 [2019-10-13 20:54:50,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_10 [2019-10-13 20:54:50,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_11 [2019-10-13 20:54:50,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2019-10-13 20:54:50,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2019-10-13 20:54:50,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2019-10-13 20:54:50,800 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-13 20:54:50,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-13 20:54:50,800 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-13 20:54:50,800 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-13 20:54:50,800 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-13 20:54:50,800 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-13 20:54:50,801 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-13 20:54:50,801 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-13 20:54:50,801 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-13 20:54:50,801 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-13 20:54:50,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-13 20:54:50,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-13 20:54:50,802 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-13 20:54:50,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-10-13 20:54:50,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-10-13 20:54:50,802 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-13 20:54:50,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-13 20:54:50,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-13 20:54:50,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-13 20:54:50,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-13 20:54:50,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_3 [2019-10-13 20:54:50,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_1 [2019-10-13 20:54:50,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_10 [2019-10-13 20:54:50,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_pm_ops_21 [2019-10-13 20:54:50,804 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2019-10-13 20:54:50,804 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2019-10-13 20:54:50,804 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2019-10-13 20:54:50,804 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2019-10-13 20:54:50,804 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2019-10-13 20:54:50,805 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2019-10-13 20:54:50,805 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2019-10-13 20:54:50,805 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create [2019-10-13 20:54:50,805 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2019-10-13 20:54:50,805 INFO L130 BoogieDeclarations]: Found specification of procedure __class_register [2019-10-13 20:54:50,806 INFO L130 BoogieDeclarations]: Found specification of procedure class_unregister [2019-10-13 20:54:50,806 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_name [2019-10-13 20:54:50,806 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-13 20:54:50,806 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-13 20:54:50,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-13 20:54:50,806 INFO L130 BoogieDeclarations]: Found specification of procedure device_is_registered [2019-10-13 20:54:50,807 INFO L130 BoogieDeclarations]: Found specification of procedure device_register [2019-10-13 20:54:50,807 INFO L130 BoogieDeclarations]: Found specification of procedure device_unregister [2019-10-13 20:54:50,807 INFO L130 BoogieDeclarations]: Found specification of procedure device_create [2019-10-13 20:54:50,807 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2019-10-13 20:54:50,807 INFO L130 BoogieDeclarations]: Found specification of procedure bdi_init [2019-10-13 20:54:50,808 INFO L130 BoogieDeclarations]: Found specification of procedure bdi_destroy [2019-10-13 20:54:50,808 INFO L130 BoogieDeclarations]: Found specification of procedure bdi_register [2019-10-13 20:54:50,808 INFO L130 BoogieDeclarations]: Found specification of procedure register_reboot_notifier [2019-10-13 20:54:50,808 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_reboot_notifier [2019-10-13 20:54:50,808 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_erase [2019-10-13 20:54:50,808 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_point [2019-10-13 20:54:50,809 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_unpoint [2019-10-13 20:54:50,809 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_get_unmapped_area [2019-10-13 20:54:50,809 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_read [2019-10-13 20:54:50,809 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_write [2019-10-13 20:54:50,809 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_panic_write [2019-10-13 20:54:50,809 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_read_oob [2019-10-13 20:54:50,810 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_get_fact_prot_info [2019-10-13 20:54:50,810 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_read_fact_prot_reg [2019-10-13 20:54:50,810 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_get_user_prot_info [2019-10-13 20:54:50,810 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_read_user_prot_reg [2019-10-13 20:54:50,810 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_write_user_prot_reg [2019-10-13 20:54:50,810 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_lock_user_prot_reg [2019-10-13 20:54:50,810 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_writev [2019-10-13 20:54:50,811 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_lock [2019-10-13 20:54:50,811 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_unlock [2019-10-13 20:54:50,811 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_is_locked [2019-10-13 20:54:50,811 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_block_isreserved [2019-10-13 20:54:50,811 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_block_isbad [2019-10-13 20:54:50,811 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_block_markbad [2019-10-13 20:54:50,811 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_suspend [2019-10-13 20:54:50,812 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-13 20:54:50,812 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_resume [2019-10-13 20:54:50,812 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-13 20:54:50,812 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_device_parse_register [2019-10-13 20:54:50,812 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_device_unregister [2019-10-13 20:54:50,812 INFO L130 BoogieDeclarations]: Found specification of procedure get_mtd_device [2019-10-13 20:54:50,813 INFO L130 BoogieDeclarations]: Found specification of procedure __get_mtd_device [2019-10-13 20:54:50,813 INFO L130 BoogieDeclarations]: Found specification of procedure __put_mtd_device [2019-10-13 20:54:50,813 INFO L130 BoogieDeclarations]: Found specification of procedure get_mtd_device_nm [2019-10-13 20:54:50,813 INFO L130 BoogieDeclarations]: Found specification of procedure put_mtd_device [2019-10-13 20:54:50,813 INFO L130 BoogieDeclarations]: Found specification of procedure register_mtd_user [2019-10-13 20:54:50,813 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_mtd_user [2019-10-13 20:54:50,814 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_kmalloc_up_to [2019-10-13 20:54:50,814 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_erase_callback [2019-10-13 20:54:50,814 INFO L130 BoogieDeclarations]: Found specification of procedure __mtd_next_device [2019-10-13 20:54:50,814 INFO L130 BoogieDeclarations]: Found specification of procedure add_mtd_device [2019-10-13 20:54:50,814 INFO L130 BoogieDeclarations]: Found specification of procedure del_mtd_device [2019-10-13 20:54:50,815 INFO L130 BoogieDeclarations]: Found specification of procedure add_mtd_partitions [2019-10-13 20:54:50,815 INFO L130 BoogieDeclarations]: Found specification of procedure del_mtd_partitions [2019-10-13 20:54:50,815 INFO L130 BoogieDeclarations]: Found specification of procedure parse_mtd_partitions [2019-10-13 20:54:50,815 INFO L130 BoogieDeclarations]: Found specification of procedure init_mtdchar [2019-10-13 20:54:50,815 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_mtdchar [2019-10-13 20:54:50,815 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_cls_suspend [2019-10-13 20:54:50,816 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_cls_resume [2019-10-13 20:54:50,816 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_release [2019-10-13 20:54:50,816 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_type_show [2019-10-13 20:54:50,816 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_flags_show [2019-10-13 20:54:50,816 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_size_show [2019-10-13 20:54:50,816 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_erasesize_show [2019-10-13 20:54:50,816 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_writesize_show [2019-10-13 20:54:50,817 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_subpagesize_show [2019-10-13 20:54:50,817 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_oobsize_show [2019-10-13 20:54:50,817 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_numeraseregions_show [2019-10-13 20:54:50,817 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_name_show [2019-10-13 20:54:50,817 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_ecc_strength_show [2019-10-13 20:54:50,817 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_bitflip_threshold_show [2019-10-13 20:54:50,818 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_bitflip_threshold_store [2019-10-13 20:54:50,818 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_ecc_step_size_show [2019-10-13 20:54:50,818 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_ecc_stats_corrected_show [2019-10-13 20:54:50,818 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_ecc_stats_errors_show [2019-10-13 20:54:50,818 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_badblocks_show [2019-10-13 20:54:50,818 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_bbtblocks_show [2019-10-13 20:54:50,819 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_reboot_notifier [2019-10-13 20:54:50,819 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_add_device_partitions [2019-10-13 20:54:50,819 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-10-13 20:54:50,819 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~loff_t~0~X~int~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-10-13 20:54:50,819 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~loff_t~0~X~int~TO~int [2019-10-13 20:54:50,819 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~int~TO~int [2019-10-13 20:54:50,819 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~loff_t~0~X~int~X~$Pointer$~X~$Pointer$~TO~int [2019-10-13 20:54:50,820 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~loff_t~0~X~$Pointer$~TO~int [2019-10-13 20:54:50,820 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2019-10-13 20:54:50,820 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~loff_t~0~X~~uint64_t~0~TO~int [2019-10-13 20:54:50,820 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~loff_t~0~TO~int [2019-10-13 20:54:50,820 INFO L130 BoogieDeclarations]: Found specification of procedure default_mtd_writev [2019-10-13 20:54:50,820 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~~loff_t~0~X~$Pointer$~TO~int [2019-10-13 20:54:50,820 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_proc_show [2019-10-13 20:54:50,821 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_proc_open [2019-10-13 20:54:50,821 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_bdi_init [2019-10-13 20:54:50,821 INFO L130 BoogieDeclarations]: Found specification of procedure init_mtd [2019-10-13 20:54:50,821 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_mtd [2019-10-13 20:54:50,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_noirq_21 [2019-10-13 20:54:50,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_restore_noirq_21 [2019-10-13 20:54:50,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_freeze_noirq_21 [2019-10-13 20:54:50,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_restore_early_21 [2019-10-13 20:54:50,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_prepare_21 [2019-10-13 20:54:50,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-13 20:54:50,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_late_21 [2019-10-13 20:54:50,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_4 [2019-10-13 20:54:50,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_noirq_21 [2019-10-13 20:54:50,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_21 [2019-10-13 20:54:50,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-13 20:54:50,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_complete_21 [2019-10-13 20:54:50,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thaw_noirq_21 [2019-10-13 20:54:50,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_noirq_21 [2019-10-13 20:54:50,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thaw_early_21 [2019-10-13 20:54:50,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_late_21 [2019-10-13 20:54:50,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_freeze_late_21 [2019-10-13 20:54:50,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_1 [2019-10-13 20:54:50,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_2 [2019-10-13 20:54:50,935 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-13 20:54:50,935 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2019-10-13 20:54:50,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-13 20:54:50,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-13 20:54:50,936 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-10-13 20:54:50,936 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-10-13 20:54:50,936 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_CAST [2019-10-13 20:54:50,936 INFO L130 BoogieDeclarations]: Found specification of procedure lockref_get [2019-10-13 20:54:50,936 INFO L130 BoogieDeclarations]: Found specification of procedure dget [2019-10-13 20:54:50,936 INFO L130 BoogieDeclarations]: Found specification of procedure generic_shutdown_super [2019-10-13 20:54:50,936 INFO L130 BoogieDeclarations]: Found specification of procedure deactivate_locked_super [2019-10-13 20:54:50,937 INFO L130 BoogieDeclarations]: Found specification of procedure sget [2019-10-13 20:54:50,937 INFO L130 BoogieDeclarations]: Found specification of procedure bdput [2019-10-13 20:54:50,937 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_bdev [2019-10-13 20:54:50,937 INFO L130 BoogieDeclarations]: Found specification of procedure mount_mtd [2019-10-13 20:54:50,937 INFO L130 BoogieDeclarations]: Found specification of procedure kill_mtd_super [2019-10-13 20:54:50,937 INFO L130 BoogieDeclarations]: Found specification of procedure get_sb_mtd_compare [2019-10-13 20:54:50,937 INFO L130 BoogieDeclarations]: Found specification of procedure get_sb_mtd_set [2019-10-13 20:54:50,937 INFO L130 BoogieDeclarations]: Found specification of procedure mount_mtd_aux [2019-10-13 20:54:50,938 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2019-10-13 20:54:50,938 INFO L130 BoogieDeclarations]: Found specification of procedure mount_mtd_nr [2019-10-13 20:54:50,938 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-10-13 20:54:50,938 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2019-10-13 20:54:50,938 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2019-10-13 20:54:50,938 INFO L130 BoogieDeclarations]: Found specification of procedure default_wake_function [2019-10-13 20:54:50,938 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-10-13 20:54:50,938 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2019-10-13 20:54:50,939 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2019-10-13 20:54:50,939 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-10-13 20:54:50,939 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2019-10-13 20:54:50,939 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-13 20:54:50,939 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_write_oob [2019-10-13 20:54:50,939 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_sync [2019-10-13 20:54:50,939 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_can_have_bb [2019-10-13 20:54:50,939 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_is_bitflip [2019-10-13 20:54:50,940 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_is_eccerr [2019-10-13 20:54:50,940 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_concat_create [2019-10-13 20:54:50,940 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_concat_destroy [2019-10-13 20:54:50,940 INFO L130 BoogieDeclarations]: Found specification of procedure concat_read [2019-10-13 20:54:50,940 INFO L130 BoogieDeclarations]: Found specification of procedure concat_write [2019-10-13 20:54:50,940 INFO L130 BoogieDeclarations]: Found specification of procedure concat_writev [2019-10-13 20:54:50,940 INFO L130 BoogieDeclarations]: Found specification of procedure concat_read_oob [2019-10-13 20:54:50,941 INFO L130 BoogieDeclarations]: Found specification of procedure concat_write_oob [2019-10-13 20:54:50,941 INFO L130 BoogieDeclarations]: Found specification of procedure concat_erase_callback [2019-10-13 20:54:50,941 INFO L130 BoogieDeclarations]: Found specification of procedure concat_dev_erase [2019-10-13 20:54:50,941 INFO L130 BoogieDeclarations]: Found specification of procedure concat_erase [2019-10-13 20:54:50,941 INFO L130 BoogieDeclarations]: Found specification of procedure concat_lock [2019-10-13 20:54:50,941 INFO L130 BoogieDeclarations]: Found specification of procedure concat_unlock [2019-10-13 20:54:50,941 INFO L130 BoogieDeclarations]: Found specification of procedure concat_sync [2019-10-13 20:54:50,941 INFO L130 BoogieDeclarations]: Found specification of procedure concat_suspend [2019-10-13 20:54:50,942 INFO L130 BoogieDeclarations]: Found specification of procedure concat_resume [2019-10-13 20:54:50,942 INFO L130 BoogieDeclarations]: Found specification of procedure concat_block_isbad [2019-10-13 20:54:50,942 INFO L130 BoogieDeclarations]: Found specification of procedure concat_block_markbad [2019-10-13 20:54:50,942 INFO L130 BoogieDeclarations]: Found specification of procedure concat_get_unmapped_area [2019-10-13 20:54:50,942 INFO L130 BoogieDeclarations]: Found specification of procedure kstrdup [2019-10-13 20:54:50,942 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-13 20:54:50,942 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-13 20:54:50,943 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-10-13 20:54:50,943 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-10-13 20:54:50,943 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2019-10-13 20:54:50,943 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_files [2019-10-13 20:54:50,943 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_files [2019-10-13 20:54:50,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_24 [2019-10-13 20:54:50,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_25 [2019-10-13 20:54:50,943 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_div_by_eb [2019-10-13 20:54:50,944 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_mod_by_eb [2019-10-13 20:54:50,944 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_div_by_ws [2019-10-13 20:54:50,944 INFO L130 BoogieDeclarations]: Found specification of procedure register_mtd_parser [2019-10-13 20:54:50,944 INFO L130 BoogieDeclarations]: Found specification of procedure deregister_mtd_parser [2019-10-13 20:54:50,944 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_is_partition [2019-10-13 20:54:50,944 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_add_partition [2019-10-13 20:54:50,944 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_del_partition [2019-10-13 20:54:50,944 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_get_device_size [2019-10-13 20:54:50,945 INFO L130 BoogieDeclarations]: Found specification of procedure part_read [2019-10-13 20:54:50,945 INFO L130 BoogieDeclarations]: Found specification of procedure part_point [2019-10-13 20:54:50,945 INFO L130 BoogieDeclarations]: Found specification of procedure part_unpoint [2019-10-13 20:54:50,945 INFO L130 BoogieDeclarations]: Found specification of procedure part_get_unmapped_area [2019-10-13 20:54:50,945 INFO L130 BoogieDeclarations]: Found specification of procedure part_read_oob [2019-10-13 20:54:50,945 INFO L130 BoogieDeclarations]: Found specification of procedure part_read_user_prot_reg [2019-10-13 20:54:50,945 INFO L130 BoogieDeclarations]: Found specification of procedure part_get_user_prot_info [2019-10-13 20:54:50,945 INFO L130 BoogieDeclarations]: Found specification of procedure part_read_fact_prot_reg [2019-10-13 20:54:50,945 INFO L130 BoogieDeclarations]: Found specification of procedure part_get_fact_prot_info [2019-10-13 20:54:50,946 INFO L130 BoogieDeclarations]: Found specification of procedure part_write [2019-10-13 20:54:50,946 INFO L130 BoogieDeclarations]: Found specification of procedure part_panic_write [2019-10-13 20:54:50,946 INFO L130 BoogieDeclarations]: Found specification of procedure part_write_oob [2019-10-13 20:54:50,946 INFO L130 BoogieDeclarations]: Found specification of procedure part_write_user_prot_reg [2019-10-13 20:54:50,946 INFO L130 BoogieDeclarations]: Found specification of procedure part_lock_user_prot_reg [2019-10-13 20:54:50,946 INFO L130 BoogieDeclarations]: Found specification of procedure part_writev [2019-10-13 20:54:50,946 INFO L130 BoogieDeclarations]: Found specification of procedure part_erase [2019-10-13 20:54:50,946 INFO L130 BoogieDeclarations]: Found specification of procedure part_lock [2019-10-13 20:54:50,946 INFO L130 BoogieDeclarations]: Found specification of procedure part_unlock [2019-10-13 20:54:50,947 INFO L130 BoogieDeclarations]: Found specification of procedure part_is_locked [2019-10-13 20:54:50,947 INFO L130 BoogieDeclarations]: Found specification of procedure part_sync [2019-10-13 20:54:50,947 INFO L130 BoogieDeclarations]: Found specification of procedure part_suspend [2019-10-13 20:54:50,947 INFO L130 BoogieDeclarations]: Found specification of procedure part_resume [2019-10-13 20:54:50,947 INFO L130 BoogieDeclarations]: Found specification of procedure part_block_isreserved [2019-10-13 20:54:50,947 INFO L130 BoogieDeclarations]: Found specification of procedure part_block_isbad [2019-10-13 20:54:50,947 INFO L130 BoogieDeclarations]: Found specification of procedure part_block_markbad [2019-10-13 20:54:50,947 INFO L130 BoogieDeclarations]: Found specification of procedure free_partition [2019-10-13 20:54:50,948 INFO L130 BoogieDeclarations]: Found specification of procedure allocate_partition [2019-10-13 20:54:50,948 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_partition_offset_show [2019-10-13 20:54:50,948 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_add_partition_attrs [2019-10-13 20:54:50,948 INFO L130 BoogieDeclarations]: Found specification of procedure get_partition_parser [2019-10-13 20:54:50,948 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-10-13 20:54:50,948 INFO L130 BoogieDeclarations]: Found specification of procedure cachemode2protval [2019-10-13 20:54:50,948 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2019-10-13 20:54:50,948 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-10-13 20:54:50,948 INFO L130 BoogieDeclarations]: Found specification of procedure memdup_user [2019-10-13 20:54:50,949 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-13 20:54:50,949 INFO L130 BoogieDeclarations]: Found specification of procedure current_top_of_stack [2019-10-13 20:54:50,949 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2019-10-13 20:54:50,949 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2019-10-13 20:54:50,949 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2019-10-13 20:54:50,949 INFO L130 BoogieDeclarations]: Found specification of procedure __register_chrdev [2019-10-13 20:54:50,949 INFO L130 BoogieDeclarations]: Found specification of procedure __unregister_chrdev [2019-10-13 20:54:50,949 INFO L130 BoogieDeclarations]: Found specification of procedure fixed_size_llseek [2019-10-13 20:54:50,950 INFO L130 BoogieDeclarations]: Found specification of procedure vm_iomap_memory [2019-10-13 20:54:50,950 INFO L130 BoogieDeclarations]: Found specification of procedure __chk_range_not_ok [2019-10-13 20:54:50,950 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-10-13 20:54:50,950 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-10-13 20:54:50,950 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2019-10-13 20:54:50,950 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2019-10-13 20:54:50,950 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-10-13 20:54:50,950 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-10-13 20:54:50,950 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2019-10-13 20:54:50,951 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_has_oob [2019-10-13 20:54:50,951 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_is_bitflip_or_eccerr [2019-10-13 20:54:50,951 INFO L130 BoogieDeclarations]: Found specification of procedure mtdchar_lseek [2019-10-13 20:54:50,951 INFO L130 BoogieDeclarations]: Found specification of procedure mtdchar_open [2019-10-13 20:54:50,951 INFO L130 BoogieDeclarations]: Found specification of procedure mtdchar_close [2019-10-13 20:54:50,951 INFO L130 BoogieDeclarations]: Found specification of procedure mtdchar_read [2019-10-13 20:54:50,951 INFO L130 BoogieDeclarations]: Found specification of procedure mtdchar_write [2019-10-13 20:54:50,951 INFO L130 BoogieDeclarations]: Found specification of procedure mtdchar_erase_callback [2019-10-13 20:54:50,952 INFO L130 BoogieDeclarations]: Found specification of procedure otp_select_filemode [2019-10-13 20:54:50,952 INFO L130 BoogieDeclarations]: Found specification of procedure mtdchar_writeoob [2019-10-13 20:54:50,952 INFO L130 BoogieDeclarations]: Found specification of procedure mtdchar_readoob [2019-10-13 20:54:50,952 INFO L130 BoogieDeclarations]: Found specification of procedure shrink_ecclayout [2019-10-13 20:54:50,952 INFO L130 BoogieDeclarations]: Found specification of procedure mtdchar_blkpg_ioctl [2019-10-13 20:54:50,952 INFO L130 BoogieDeclarations]: Found specification of procedure mtdchar_write_ioctl [2019-10-13 20:54:50,952 INFO L130 BoogieDeclarations]: Found specification of procedure mtdchar_ioctl [2019-10-13 20:54:50,952 INFO L130 BoogieDeclarations]: Found specification of procedure mtdchar_unlocked_ioctl [2019-10-13 20:54:50,952 INFO L130 BoogieDeclarations]: Found specification of procedure mtdchar_compat_ioctl [2019-10-13 20:54:50,953 INFO L130 BoogieDeclarations]: Found specification of procedure mtdchar_mmap [2019-10-13 20:54:50,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-13 20:54:50,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-13 20:54:50,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2019-10-13 20:54:50,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2019-10-13 20:54:50,953 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-13 20:54:50,953 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-13 20:54:50,953 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-10-13 20:54:50,953 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-13 20:54:50,954 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-13 20:54:50,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-13 20:54:50,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-13 20:54:50,954 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-13 20:54:50,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-13 20:54:50,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-13 20:54:50,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-13 20:54:50,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-13 20:54:53,111 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-13 20:55:15,078 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2019-10-13 20:55:17,573 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-13 20:55:17,573 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-13 20:55:17,577 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 08:55:17 BoogieIcfgContainer [2019-10-13 20:55:17,577 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-13 20:55:17,579 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-13 20:55:17,579 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-13 20:55:17,582 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-13 20:55:17,583 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 08:54:45" (1/3) ... [2019-10-13 20:55:17,584 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1e9c706d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 08:55:17, skipping insertion in model container [2019-10-13 20:55:17,584 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:54:50" (2/3) ... [2019-10-13 20:55:17,584 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1e9c706d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 08:55:17, skipping insertion in model container [2019-10-13 20:55:17,584 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 08:55:17" (3/3) ... [2019-10-13 20:55:17,589 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--mtd--mtd.ko-entry_point.cil.out.i [2019-10-13 20:55:17,599 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-13 20:55:17,624 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-13 20:55:17,639 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-13 20:55:17,699 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-13 20:55:17,699 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-13 20:55:17,699 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-13 20:55:17,699 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-13 20:55:17,699 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-13 20:55:17,699 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-13 20:55:17,700 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-13 20:55:17,700 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-13 20:55:17,775 INFO L276 IsEmpty]: Start isEmpty. Operand 3622 states. [2019-10-13 20:55:17,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 584 [2019-10-13 20:55:17,820 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 20:55:17,822 INFO L380 BasicCegarLoop]: trace histogram [50, 50, 50, 50, 50, 50, 50, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 20:55:17,825 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 20:55:17,830 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 20:55:17,831 INFO L82 PathProgramCache]: Analyzing trace with hash -2130238822, now seen corresponding path program 1 times [2019-10-13 20:55:17,840 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 20:55:17,841 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [622391105] [2019-10-13 20:55:17,841 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:55:17,841 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:55:17,841 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 20:55:19,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat