/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Overflow-32bit-Automizer_Default.epf -i ../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--mtd--ubi--ubi.ko-ldv_main4.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-16 12:53:38,425 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-16 12:53:38,429 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-16 12:53:38,469 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-16 12:53:38,470 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-16 12:53:38,471 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-16 12:53:38,485 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-16 12:53:38,488 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-16 12:53:38,490 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-16 12:53:38,491 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-16 12:53:38,492 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-16 12:53:38,494 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-16 12:53:38,494 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-16 12:53:38,496 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-16 12:53:38,497 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-16 12:53:38,499 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-16 12:53:38,500 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-16 12:53:38,501 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-16 12:53:38,503 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-16 12:53:38,506 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-16 12:53:38,508 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-16 12:53:38,509 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-16 12:53:38,510 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-16 12:53:38,512 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-16 12:53:38,516 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-16 12:53:38,517 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-16 12:53:38,517 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-16 12:53:38,518 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-16 12:53:38,519 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-16 12:53:38,520 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-16 12:53:38,521 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-16 12:53:38,521 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-16 12:53:38,522 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-16 12:53:38,523 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-16 12:53:38,525 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-16 12:53:38,525 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-16 12:53:38,526 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-16 12:53:38,526 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-16 12:53:38,527 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-16 12:53:38,528 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-16 12:53:38,529 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-16 12:53:38,534 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Overflow-32bit-Automizer_Default.epf [2022-10-16 12:53:38,565 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-16 12:53:38,566 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-16 12:53:38,566 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-16 12:53:38,567 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-16 12:53:38,568 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-16 12:53:38,568 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-16 12:53:38,569 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-16 12:53:38,569 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-16 12:53:38,569 INFO L138 SettingsManager]: * Use SBE=true [2022-10-16 12:53:38,569 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-16 12:53:38,570 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-16 12:53:38,570 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-16 12:53:38,570 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-16 12:53:38,571 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-16 12:53:38,571 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-16 12:53:38,571 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-16 12:53:38,571 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-16 12:53:38,571 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-16 12:53:38,572 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-10-16 12:53:38,572 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-16 12:53:38,572 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-16 12:53:38,572 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-16 12:53:38,573 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-16 12:53:38,573 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-16 12:53:38,573 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-16 12:53:38,573 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-16 12:53:38,573 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 12:53:38,574 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-16 12:53:38,574 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-16 12:53:38,574 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-16 12:53:38,574 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-16 12:53:38,575 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-16 12:53:38,575 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-16 12:53:38,575 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-16 12:53:39,059 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-16 12:53:39,095 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-16 12:53:39,100 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-16 12:53:39,102 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-16 12:53:39,102 INFO L275 PluginConnector]: CDTParser initialized [2022-10-16 12:53:39,104 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--mtd--ubi--ubi.ko-ldv_main4.cil.out.i [2022-10-16 12:53:39,189 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4acfffe6a/8c8d3e6d86844e348e5ac9319cd96608/FLAG685ca4ee4 [2022-10-16 12:53:40,796 INFO L306 CDTParser]: Found 1 translation units. [2022-10-16 12:53:40,796 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--mtd--ubi--ubi.ko-ldv_main4.cil.out.i [2022-10-16 12:53:40,990 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4acfffe6a/8c8d3e6d86844e348e5ac9319cd96608/FLAG685ca4ee4 [2022-10-16 12:53:41,247 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4acfffe6a/8c8d3e6d86844e348e5ac9319cd96608 [2022-10-16 12:53:41,249 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-16 12:53:41,259 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-16 12:53:41,261 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-16 12:53:41,261 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-16 12:53:41,267 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-16 12:53:41,288 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 12:53:41" (1/1) ... [2022-10-16 12:53:41,290 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1dd5b273 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:53:41, skipping insertion in model container [2022-10-16 12:53:41,290 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 12:53:41" (1/1) ... [2022-10-16 12:53:41,296 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-16 12:53:41,552 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-16 12:53:48,530 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--mtd--ubi--ubi.ko-ldv_main4.cil.out.i[705142,705155] [2022-10-16 12:53:48,961 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 12:53:48,998 INFO L203 MainTranslator]: Completed pre-run [2022-10-16 12:53:50,066 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--mtd--ubi--ubi.ko-ldv_main4.cil.out.i[705142,705155] [2022-10-16 12:53:50,178 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 12:53:50,432 INFO L208 MainTranslator]: Completed translation [2022-10-16 12:53:50,433 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:53:50 WrapperNode [2022-10-16 12:53:50,433 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-16 12:53:50,434 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-16 12:53:50,434 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-16 12:53:50,435 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-16 12:53:50,444 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:53:50" (1/1) ... [2022-10-16 12:53:50,771 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:53:50" (1/1) ... [2022-10-16 12:53:51,889 INFO L138 Inliner]: procedures = 644, calls = 13332, calls flagged for inlining = 231, calls inlined = 205, statements flattened = 27305 [2022-10-16 12:53:51,890 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-16 12:53:51,892 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-16 12:53:51,892 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-16 12:53:51,892 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-16 12:53:51,909 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:53:50" (1/1) ... [2022-10-16 12:53:51,910 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:53:50" (1/1) ... [2022-10-16 12:53:52,231 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:53:50" (1/1) ... [2022-10-16 12:53:52,234 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:53:50" (1/1) ... [2022-10-16 12:53:52,946 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:53:50" (1/1) ... [2022-10-16 12:53:53,038 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:53:50" (1/1) ... [2022-10-16 12:53:53,141 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:53:50" (1/1) ... [2022-10-16 12:53:53,223 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:53:50" (1/1) ... [2022-10-16 12:53:53,424 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-16 12:53:53,426 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-16 12:53:53,426 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-16 12:53:53,427 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-16 12:53:53,428 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 12:53:50" (1/1) ... [2022-10-16 12:53:53,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 12:53:53,453 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-16 12:53:53,472 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-10-16 12:53:53,494 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-10-16 12:53:53,545 INFO L130 BoogieDeclarations]: Found specification of procedure volume_sysfs_init [2022-10-16 12:53:53,546 INFO L138 BoogieDeclarations]: Found implementation of procedure volume_sysfs_init [2022-10-16 12:53:53,546 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_ec_hdr [2022-10-16 12:53:53,546 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_ec_hdr [2022-10-16 12:53:53,546 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_eba_unmap_leb [2022-10-16 12:53:53,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_eba_unmap_leb [2022-10-16 12:53:53,547 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2022-10-16 12:53:53,547 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2022-10-16 12:53:53,547 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2022-10-16 12:53:53,547 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_create [2022-10-16 12:53:53,547 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_create [2022-10-16 12:53:53,547 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_resize_volume [2022-10-16 12:53:53,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_resize_volume [2022-10-16 12:53:53,548 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_free_internal_volumes [2022-10-16 12:53:53,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_free_internal_volumes [2022-10-16 12:53:53,548 INFO L130 BoogieDeclarations]: Found specification of procedure __schedule_ubi_work [2022-10-16 12:53:53,548 INFO L138 BoogieDeclarations]: Found implementation of procedure __schedule_ubi_work [2022-10-16 12:53:53,548 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_volume_notify [2022-10-16 12:53:53,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_volume_notify [2022-10-16 12:53:53,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-16 12:53:53,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-16 12:53:53,549 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_detach_mtd_dev [2022-10-16 12:53:53,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_detach_mtd_dev [2022-10-16 12:53:53,549 INFO L130 BoogieDeclarations]: Found specification of procedure put_mtd_device [2022-10-16 12:53:53,549 INFO L138 BoogieDeclarations]: Found implementation of procedure put_mtd_device [2022-10-16 12:53:53,549 INFO L130 BoogieDeclarations]: Found specification of procedure erase_block [2022-10-16 12:53:53,549 INFO L138 BoogieDeclarations]: Found implementation of procedure erase_block [2022-10-16 12:53:53,549 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_pending [2022-10-16 12:53:53,550 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_pending [2022-10-16 12:53:53,550 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2022-10-16 12:53:53,550 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2022-10-16 12:53:53,550 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2022-10-16 12:53:53,550 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2022-10-16 12:53:53,550 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_init [2022-10-16 12:53:53,550 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_init [2022-10-16 12:53:53,551 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_eba_read_leb [2022-10-16 12:53:53,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_eba_read_leb [2022-10-16 12:53:53,551 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_do_get_device_info [2022-10-16 12:53:53,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_do_get_device_info [2022-10-16 12:53:53,551 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_cdev_ioctl [2022-10-16 12:53:53,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_cdev_ioctl [2022-10-16 12:53:53,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_ckvol_mutex_of_ubi_device [2022-10-16 12:53:53,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_ckvol_mutex_of_ubi_device [2022-10-16 12:53:53,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2022-10-16 12:53:53,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2022-10-16 12:53:53,552 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_sysfs_close [2022-10-16 12:53:53,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_sysfs_close [2022-10-16 12:53:53,552 INFO L130 BoogieDeclarations]: Found specification of procedure vtbl_check [2022-10-16 12:53:53,552 INFO L138 BoogieDeclarations]: Found implementation of procedure vtbl_check [2022-10-16 12:53:53,552 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_read_vid_hdr [2022-10-16 12:53:53,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_read_vid_hdr [2022-10-16 12:53:53,553 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_cdev_ioctl [2022-10-16 12:53:53,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_cdev_ioctl [2022-10-16 12:53:53,553 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2022-10-16 12:53:53,553 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2022-10-16 12:53:53,553 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_compare_lebs [2022-10-16 12:53:53,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_compare_lebs [2022-10-16 12:53:53,554 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_get_fm_peb [2022-10-16 12:53:53,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_get_fm_peb [2022-10-16 12:53:53,554 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-10-16 12:53:53,554 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-10-16 12:53:53,554 INFO L130 BoogieDeclarations]: Found specification of procedure __init_rwsem [2022-10-16 12:53:53,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_rwsem [2022-10-16 12:53:53,554 INFO L130 BoogieDeclarations]: Found specification of procedure vol_cdev_ioctl [2022-10-16 12:53:53,555 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_cdev_ioctl [2022-10-16 12:53:53,555 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_update_fastmap [2022-10-16 12:53:53,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_update_fastmap [2022-10-16 12:53:53,555 INFO L130 BoogieDeclarations]: Found specification of procedure is_error_sane [2022-10-16 12:53:53,555 INFO L138 BoogieDeclarations]: Found implementation of procedure is_error_sane [2022-10-16 12:53:53,555 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_write_vid_hdr [2022-10-16 12:53:53,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_write_vid_hdr [2022-10-16 12:53:53,556 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_vid_hdr [2022-10-16 12:53:53,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_vid_hdr [2022-10-16 12:53:53,556 INFO L130 BoogieDeclarations]: Found specification of procedure rb_next [2022-10-16 12:53:53,556 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_next [2022-10-16 12:53:53,556 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_check_volume [2022-10-16 12:53:53,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_check_volume [2022-10-16 12:53:53,556 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-10-16 12:53:53,557 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_calc_data_len [2022-10-16 12:53:53,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_calc_data_len [2022-10-16 12:53:53,557 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_read_data [2022-10-16 12:53:53,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_read_data [2022-10-16 12:53:53,557 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_close [2022-10-16 12:53:53,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_close [2022-10-16 12:53:53,557 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_free_vid_hdr [2022-10-16 12:53:53,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_free_vid_hdr [2022-10-16 12:53:53,558 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-16 12:53:53,558 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2022-10-16 12:53:53,558 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2022-10-16 12:53:53,558 INFO L130 BoogieDeclarations]: Found specification of procedure rb_link_node [2022-10-16 12:53:53,558 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_link_node [2022-10-16 12:53:53,558 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_find_av [2022-10-16 12:53:53,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_find_av [2022-10-16 12:53:53,559 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-10-16 12:53:53,559 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-10-16 12:53:53,559 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2022-10-16 12:53:53,559 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2022-10-16 12:53:53,559 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-10-16 12:53:53,559 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-10-16 12:53:53,559 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_ubi_work [2022-10-16 12:53:53,560 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_ubi_work [2022-10-16 12:53:53,560 INFO L130 BoogieDeclarations]: Found specification of procedure do_sync_erase___0 [2022-10-16 12:53:53,560 INFO L138 BoogieDeclarations]: Found implementation of procedure do_sync_erase___0 [2022-10-16 12:53:53,560 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-10-16 12:53:53,560 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-10-16 12:53:53,560 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2022-10-16 12:53:53,561 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2022-10-16 12:53:53,561 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_ec_hdr [2022-10-16 12:53:53,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_ec_hdr [2022-10-16 12:53:53,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-10-16 12:53:53,561 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_not_bad [2022-10-16 12:53:53,561 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_not_bad [2022-10-16 12:53:53,561 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-10-16 12:53:53,561 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-10-16 12:53:53,562 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_div_by_eb [2022-10-16 12:53:53,562 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_div_by_eb [2022-10-16 12:53:53,562 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-10-16 12:53:53,562 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-10-16 12:53:53,562 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_calculate_reserved [2022-10-16 12:53:53,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_calculate_reserved [2022-10-16 12:53:53,562 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_debugfs_exit_dev [2022-10-16 12:53:53,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_debugfs_exit_dev [2022-10-16 12:53:53,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-10-16 12:53:53,563 INFO L130 BoogieDeclarations]: Found specification of procedure validate_vid_hdr [2022-10-16 12:53:53,563 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_vid_hdr [2022-10-16 12:53:53,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_buf_mutex_of_ubi_device [2022-10-16 12:53:53,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_buf_mutex_of_ubi_device [2022-10-16 12:53:53,563 INFO L130 BoogieDeclarations]: Found specification of procedure find_mean_wl_entry [2022-10-16 12:53:53,563 INFO L138 BoogieDeclarations]: Found implementation of procedure find_mean_wl_entry [2022-10-16 12:53:53,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2022-10-16 12:53:53,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2022-10-16 12:53:53,564 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-16 12:53:53,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_move_mutex_of_ubi_device [2022-10-16 12:53:53,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_move_mutex_of_ubi_device [2022-10-16 12:53:53,564 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2022-10-16 12:53:53,564 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2022-10-16 12:53:53,565 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-16 12:53:53,565 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-16 12:53:53,565 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_write_data [2022-10-16 12:53:53,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_write_data [2022-10-16 12:53:53,565 INFO L130 BoogieDeclarations]: Found specification of procedure prot_queue_add [2022-10-16 12:53:53,565 INFO L138 BoogieDeclarations]: Found implementation of procedure prot_queue_add [2022-10-16 12:53:53,565 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove_recursive [2022-10-16 12:53:53,566 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove_recursive [2022-10-16 12:53:53,566 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2022-10-16 12:53:53,566 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2022-10-16 12:53:53,566 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_write [2022-10-16 12:53:53,566 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_write [2022-10-16 12:53:53,566 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-10-16 12:53:53,566 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-10-16 12:53:53,567 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-10-16 12:53:53,567 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-10-16 12:53:53,567 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2022-10-16 12:53:53,567 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2022-10-16 12:53:53,567 INFO L130 BoogieDeclarations]: Found specification of procedure new_fm_vhdr [2022-10-16 12:53:53,567 INFO L138 BoogieDeclarations]: Found implementation of procedure new_fm_vhdr [2022-10-16 12:53:53,567 INFO L130 BoogieDeclarations]: Found specification of procedure yield [2022-10-16 12:53:53,567 INFO L138 BoogieDeclarations]: Found implementation of procedure yield [2022-10-16 12:53:53,568 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2022-10-16 12:53:53,568 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2022-10-16 12:53:53,568 INFO L130 BoogieDeclarations]: Found specification of procedure find_wl_entry [2022-10-16 12:53:53,568 INFO L138 BoogieDeclarations]: Found implementation of procedure find_wl_entry [2022-10-16 12:53:53,568 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dbg_chk_io [2022-10-16 12:53:53,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dbg_chk_io [2022-10-16 12:53:53,568 INFO L130 BoogieDeclarations]: Found specification of procedure __vmalloc [2022-10-16 12:53:53,568 INFO L138 BoogieDeclarations]: Found implementation of procedure __vmalloc [2022-10-16 12:53:53,569 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_is_bad [2022-10-16 12:53:53,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_is_bad [2022-10-16 12:53:53,569 INFO L130 BoogieDeclarations]: Found specification of procedure vol_id2idx [2022-10-16 12:53:53,569 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_id2idx [2022-10-16 12:53:53,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_device_mutex_of_ubi_device [2022-10-16 12:53:53,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_device_mutex_of_ubi_device [2022-10-16 12:53:53,569 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2022-10-16 12:53:53,569 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2022-10-16 12:53:53,570 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-16 12:53:53,570 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_update_reserved [2022-10-16 12:53:53,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_update_reserved [2022-10-16 12:53:53,570 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_put_fm_peb [2022-10-16 12:53:53,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_put_fm_peb [2022-10-16 12:53:53,570 INFO L130 BoogieDeclarations]: Found specification of procedure in_wl_tree [2022-10-16 12:53:53,570 INFO L138 BoogieDeclarations]: Found implementation of procedure in_wl_tree [2022-10-16 12:53:53,570 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_ai [2022-10-16 12:53:53,571 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_ai [2022-10-16 12:53:53,571 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2022-10-16 12:53:53,571 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2022-10-16 12:53:53,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_move_mutex_of_ubi_device [2022-10-16 12:53:53,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_move_mutex_of_ubi_device [2022-10-16 12:53:53,571 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_get_peb [2022-10-16 12:53:53,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_get_peb [2022-10-16 12:53:53,571 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-10-16 12:53:53,572 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-10-16 12:53:53,572 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-16 12:53:53,572 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_ai [2022-10-16 12:53:53,572 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_ai [2022-10-16 12:53:53,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-16 12:53:53,572 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-10-16 12:53:53,572 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_aeb [2022-10-16 12:53:53,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_aeb [2022-10-16 12:53:53,573 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_av [2022-10-16 12:53:53,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_av [2022-10-16 12:53:53,573 INFO L130 BoogieDeclarations]: Found specification of procedure write_leb [2022-10-16 12:53:53,573 INFO L138 BoogieDeclarations]: Found implementation of procedure write_leb [2022-10-16 12:53:53,573 INFO L130 BoogieDeclarations]: Found specification of procedure rb_erase [2022-10-16 12:53:53,573 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_erase [2022-10-16 12:53:53,573 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2022-10-16 12:53:53,573 INFO L138 BoogieDeclarations]: Found implementation of procedure _cond_resched [2022-10-16 12:53:53,574 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_erase [2022-10-16 12:53:53,574 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_erase [2022-10-16 12:53:53,574 INFO L130 BoogieDeclarations]: Found specification of procedure prot_queue_del [2022-10-16 12:53:53,574 INFO L138 BoogieDeclarations]: Found implementation of procedure prot_queue_del [2022-10-16 12:53:53,574 INFO L130 BoogieDeclarations]: Found specification of procedure validate_ec_hdr [2022-10-16 12:53:53,574 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_ec_hdr [2022-10-16 12:53:53,574 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_get_compat [2022-10-16 12:53:53,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_get_compat [2022-10-16 12:53:53,575 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dbg_chk_gen [2022-10-16 12:53:53,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dbg_chk_gen [2022-10-16 12:53:53,575 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_remove_av [2022-10-16 12:53:53,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_remove_av [2022-10-16 12:53:53,575 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2022-10-16 12:53:53,575 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2022-10-16 12:53:53,575 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_get_device [2022-10-16 12:53:53,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_get_device [2022-10-16 12:53:53,575 INFO L130 BoogieDeclarations]: Found specification of procedure rb_first [2022-10-16 12:53:53,576 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_first [2022-10-16 12:53:53,576 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_vid_hdr [2022-10-16 12:53:53,576 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_vid_hdr [2022-10-16 12:53:53,576 INFO L130 BoogieDeclarations]: Found specification of procedure device_unregister [2022-10-16 12:53:53,576 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unregister [2022-10-16 12:53:53,576 INFO L130 BoogieDeclarations]: Found specification of procedure leb_write_lock [2022-10-16 12:53:53,576 INFO L138 BoogieDeclarations]: Found implementation of procedure leb_write_lock [2022-10-16 12:53:53,577 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2022-10-16 12:53:53,577 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2022-10-16 12:53:53,577 INFO L130 BoogieDeclarations]: Found specification of procedure rb_insert_color [2022-10-16 12:53:53,577 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_insert_color [2022-10-16 12:53:53,577 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_read [2022-10-16 12:53:53,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_read [2022-10-16 12:53:53,577 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_change_vtbl_record [2022-10-16 12:53:53,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_change_vtbl_record [2022-10-16 12:53:53,578 INFO L130 BoogieDeclarations]: Found specification of procedure uif_close [2022-10-16 12:53:53,578 INFO L138 BoogieDeclarations]: Found implementation of procedure uif_close [2022-10-16 12:53:53,578 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2022-10-16 12:53:53,578 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2022-10-16 12:53:53,578 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_eba_atomic_leb_change [2022-10-16 12:53:53,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_eba_atomic_leb_change [2022-10-16 12:53:53,578 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-16 12:53:53,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-16 12:53:53,579 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-10-16 12:53:53,579 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-10-16 12:53:53,579 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_ro_mode [2022-10-16 12:53:53,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_ro_mode [2022-10-16 12:53:53,579 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-10-16 12:53:53,579 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-10-16 12:53:53,579 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2022-10-16 12:53:53,579 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_del [2022-10-16 12:53:53,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-16 12:53:53,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_fm_mutex_of_ubi_device [2022-10-16 12:53:53,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_fm_mutex_of_ubi_device [2022-10-16 12:53:53,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-16 12:53:53,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_buf_mutex_of_ubi_device [2022-10-16 12:53:53,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_buf_mutex_of_ubi_device [2022-10-16 12:53:53,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_ubi_devices_mutex [2022-10-16 12:53:53,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_ubi_devices_mutex [2022-10-16 12:53:53,581 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-10-16 12:53:53,581 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-10-16 12:53:53,581 INFO L130 BoogieDeclarations]: Found specification of procedure scan_all [2022-10-16 12:53:53,581 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_all [2022-10-16 12:53:53,581 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_flash [2022-10-16 12:53:53,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_flash [2022-10-16 12:53:53,582 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_zalloc_vid_hdr [2022-10-16 12:53:53,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_zalloc_vid_hdr [2022-10-16 12:53:53,582 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_is_fm_block [2022-10-16 12:53:53,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_is_fm_block [2022-10-16 12:53:53,582 INFO L130 BoogieDeclarations]: Found specification of procedure leb_write_unlock [2022-10-16 12:53:53,582 INFO L138 BoogieDeclarations]: Found implementation of procedure leb_write_unlock [2022-10-16 12:53:53,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_device_mutex_of_ubi_device [2022-10-16 12:53:53,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_device_mutex_of_ubi_device [2022-10-16 12:53:53,583 INFO L130 BoogieDeclarations]: Found specification of procedure device_register [2022-10-16 12:53:53,583 INFO L138 BoogieDeclarations]: Found implementation of procedure device_register [2022-10-16 12:53:53,583 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_sync_erase [2022-10-16 12:53:53,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_sync_erase [2022-10-16 12:53:53,583 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-10-16 12:53:53,583 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-10-16 12:53:53,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-10-16 12:53:53,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-10-16 12:53:53,583 INFO L130 BoogieDeclarations]: Found specification of procedure idx2vol_id [2022-10-16 12:53:53,584 INFO L138 BoogieDeclarations]: Found implementation of procedure idx2vol_id [2022-10-16 12:53:53,584 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2022-10-16 12:53:53,584 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2022-10-16 12:53:53,584 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_peb_ec_hdr [2022-10-16 12:53:53,584 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_peb_ec_hdr [2022-10-16 12:53:53,584 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_vol_info [2022-10-16 12:53:53,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_vol_info [2022-10-16 12:53:53,584 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-16 12:53:53,585 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-16 12:53:53,585 INFO L130 BoogieDeclarations]: Found specification of procedure get_peb_for_wl [2022-10-16 12:53:53,585 INFO L138 BoogieDeclarations]: Found implementation of procedure get_peb_for_wl [2022-10-16 12:53:53,585 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR_OR_NULL [2022-10-16 12:53:53,585 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR_OR_NULL [2022-10-16 12:53:53,585 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2022-10-16 12:53:53,585 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2022-10-16 12:53:53,585 INFO L130 BoogieDeclarations]: Found specification of procedure blocking_notifier_call_chain [2022-10-16 12:53:53,586 INFO L138 BoogieDeclarations]: Found implementation of procedure blocking_notifier_call_chain [2022-10-16 12:53:53,586 INFO L130 BoogieDeclarations]: Found specification of procedure create_vtbl [2022-10-16 12:53:53,586 INFO L138 BoogieDeclarations]: Found implementation of procedure create_vtbl [2022-10-16 12:53:53,586 INFO L130 BoogieDeclarations]: Found specification of procedure prandom_u32 [2022-10-16 12:53:53,586 INFO L138 BoogieDeclarations]: Found implementation of procedure prandom_u32 [2022-10-16 12:53:53,586 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2022-10-16 12:53:53,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2022-10-16 12:53:53,586 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64 [2022-10-16 12:53:53,586 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64 [2022-10-16 12:53:53,587 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-16 12:53:53,587 INFO L130 BoogieDeclarations]: Found specification of procedure do_work [2022-10-16 12:53:53,587 INFO L138 BoogieDeclarations]: Found implementation of procedure do_work [2022-10-16 12:53:53,587 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-10-16 12:53:53,587 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-10-16 12:53:53,587 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_in_wl_tree [2022-10-16 12:53:53,587 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_in_wl_tree [2022-10-16 12:53:53,587 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_open_volume [2022-10-16 12:53:53,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_open_volume [2022-10-16 12:53:53,588 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_check_pattern [2022-10-16 12:53:53,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_check_pattern [2022-10-16 12:53:53,588 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_is_bitflip [2022-10-16 12:53:53,588 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_is_bitflip [2022-10-16 12:53:53,588 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_eba_write_leb [2022-10-16 12:53:53,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_eba_write_leb [2022-10-16 12:53:53,588 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2022-10-16 12:53:53,588 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2022-10-16 12:53:53,588 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2022-10-16 12:53:53,589 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2022-10-16 12:53:53,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-16 12:53:53,589 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_put_device [2022-10-16 12:53:53,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_put_device [2022-10-16 12:53:53,589 INFO L130 BoogieDeclarations]: Found specification of procedure assign_aeb_to_av [2022-10-16 12:53:53,589 INFO L138 BoogieDeclarations]: Found implementation of procedure assign_aeb_to_av [2022-10-16 12:53:53,589 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-10-16 12:53:53,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-10-16 12:53:53,590 INFO L130 BoogieDeclarations]: Found specification of procedure clear_update_marker [2022-10-16 12:53:53,590 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_update_marker [2022-10-16 12:53:53,590 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2022-10-16 12:53:53,590 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2022-10-16 12:53:53,590 INFO L130 BoogieDeclarations]: Found specification of procedure scan_peb [2022-10-16 12:53:53,590 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_peb [2022-10-16 12:53:53,590 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2022-10-16 12:53:53,590 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2022-10-16 12:53:53,590 INFO L130 BoogieDeclarations]: Found specification of procedure validate_vid_hdr___0 [2022-10-16 12:53:53,591 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_vid_hdr___0 [2022-10-16 12:53:53,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-16 12:53:53,591 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-10-16 12:53:53,591 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-10-16 12:53:53,591 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_self_check_all_ff [2022-10-16 12:53:53,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_self_check_all_ff [2022-10-16 12:53:53,591 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2022-10-16 12:53:53,591 INFO L138 BoogieDeclarations]: Found implementation of procedure put_device [2022-10-16 12:53:53,592 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_is_eccerr [2022-10-16 12:53:53,592 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_is_eccerr [2022-10-16 12:53:53,592 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_close_volume [2022-10-16 12:53:53,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_close_volume [2022-10-16 12:53:53,592 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_put_peb [2022-10-16 12:53:53,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_put_peb [2022-10-16 12:53:53,592 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-10-16 12:53:53,592 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-10-16 12:53:53,592 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2022-10-16 12:53:53,593 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev_region [2022-10-16 12:53:53,593 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-10-16 12:53:53,593 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-10-16 12:53:53,593 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-10-16 12:53:53,593 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-10-16 12:53:53,593 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_wear_leveling [2022-10-16 12:53:53,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_wear_leveling [2022-10-16 12:53:53,593 INFO L130 BoogieDeclarations]: Found specification of procedure leb_read_unlock [2022-10-16 12:53:53,594 INFO L138 BoogieDeclarations]: Found implementation of procedure leb_read_unlock [2022-10-16 12:53:53,594 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_next_sqnum [2022-10-16 12:53:53,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_next_sqnum [2022-10-16 12:53:53,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_ubi_devices_mutex [2022-10-16 12:53:53,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_ubi_devices_mutex [2022-10-16 12:53:53,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2022-10-16 12:53:53,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2022-10-16 12:53:53,594 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_read_ec_hdr [2022-10-16 12:53:53,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_read_ec_hdr [2022-10-16 12:53:53,595 INFO L130 BoogieDeclarations]: Found specification of procedure ltree_add_entry [2022-10-16 12:53:53,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ltree_add_entry [2022-10-16 12:53:53,595 INFO L130 BoogieDeclarations]: Found specification of procedure volume_sysfs_close [2022-10-16 12:53:53,595 INFO L138 BoogieDeclarations]: Found implementation of procedure volume_sysfs_close [2022-10-16 12:53:53,595 INFO L130 BoogieDeclarations]: Found specification of procedure revoke_exclusive [2022-10-16 12:53:53,595 INFO L138 BoogieDeclarations]: Found implementation of procedure revoke_exclusive [2022-10-16 12:53:53,596 INFO L130 BoogieDeclarations]: Found specification of procedure return_unused_pool_pebs [2022-10-16 12:53:53,596 INFO L138 BoogieDeclarations]: Found implementation of procedure return_unused_pool_pebs [2022-10-16 12:53:53,596 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-10-16 12:53:53,596 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-10-16 12:53:53,596 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_vtbl_record [2022-10-16 12:53:53,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_vtbl_record [2022-10-16 12:53:53,597 INFO L130 BoogieDeclarations]: Found specification of procedure erase_worker [2022-10-16 12:53:53,597 INFO L138 BoogieDeclarations]: Found implementation of procedure erase_worker [2022-10-16 12:53:53,597 INFO L130 BoogieDeclarations]: Found specification of procedure do_sync_erase [2022-10-16 12:53:53,597 INFO L138 BoogieDeclarations]: Found implementation of procedure do_sync_erase [2022-10-16 12:53:53,597 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_add_to_av [2022-10-16 12:53:53,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_add_to_av [2022-10-16 12:53:53,597 INFO L130 BoogieDeclarations]: Found specification of procedure get_device [2022-10-16 12:53:53,597 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device [2022-10-16 12:53:53,598 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2022-10-16 12:53:53,598 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2022-10-16 12:53:53,598 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-16 12:53:53,598 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-16 12:53:53,598 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2022-10-16 12:53:53,598 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2022-10-16 12:53:53,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-16 12:53:53,598 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2022-10-16 12:53:53,599 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2022-10-16 12:53:53,599 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_remove_volume [2022-10-16 12:53:53,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_remove_volume [2022-10-16 12:53:53,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-16 12:53:53,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-16 12:53:53,599 INFO L130 BoogieDeclarations]: Found specification of procedure ltree_lookup [2022-10-16 12:53:53,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ltree_lookup [2022-10-16 12:53:53,599 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_destroy [2022-10-16 12:53:53,599 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_destroy [2022-10-16 12:53:53,600 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2022-10-16 12:53:53,600 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2022-10-16 12:53:53,600 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-10-16 12:53:53,600 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-10-16 12:53:53,600 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_flush [2022-10-16 12:53:53,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_flush [2022-10-16 12:53:53,600 INFO L130 BoogieDeclarations]: Found specification of procedure add_to_list [2022-10-16 12:53:53,601 INFO L138 BoogieDeclarations]: Found implementation of procedure add_to_list [2022-10-16 12:53:53,601 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_volumes [2022-10-16 12:53:53,601 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_volumes [2022-10-16 12:53:53,601 INFO L130 BoogieDeclarations]: Found specification of procedure kill_volumes [2022-10-16 12:53:53,601 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_volumes [2022-10-16 12:53:53,601 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dbg_is_bgt_disabled [2022-10-16 12:53:53,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dbg_is_bgt_disabled [2022-10-16 12:53:53,601 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_notify_all [2022-10-16 12:53:53,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_notify_all [2022-10-16 12:53:53,602 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-10-16 12:53:53,602 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-10-16 12:53:53,602 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_write [2022-10-16 12:53:53,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_write [2022-10-16 12:53:53,602 INFO L130 BoogieDeclarations]: Found specification of procedure imajor [2022-10-16 12:53:53,602 INFO L138 BoogieDeclarations]: Found implementation of procedure imajor [2022-10-16 12:53:53,602 INFO L130 BoogieDeclarations]: Found specification of procedure scan_pool [2022-10-16 12:53:53,602 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_pool [2022-10-16 12:53:53,603 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2022-10-16 12:53:53,603 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2022-10-16 12:53:53,603 INFO L130 BoogieDeclarations]: Found specification of procedure add_aeb [2022-10-16 12:53:53,603 INFO L138 BoogieDeclarations]: Found implementation of procedure add_aeb [2022-10-16 12:53:53,603 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_read [2022-10-16 12:53:53,603 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_read [2022-10-16 12:53:53,603 INFO L130 BoogieDeclarations]: Found specification of procedure get_exclusive [2022-10-16 12:53:53,603 INFO L138 BoogieDeclarations]: Found implementation of procedure get_exclusive [2022-10-16 12:53:53,604 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_major2num [2022-10-16 12:53:53,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_major2num [2022-10-16 12:53:53,604 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_do_get_volume_info [2022-10-16 12:53:53,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_do_get_volume_info [2022-10-16 12:53:53,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_fm_mutex_of_ubi_device [2022-10-16 12:53:53,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_fm_mutex_of_ubi_device [2022-10-16 12:53:53,604 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_free [2022-10-16 12:53:53,605 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_free [2022-10-16 12:53:53,605 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-10-16 12:53:53,605 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-10-16 12:53:53,605 INFO L130 BoogieDeclarations]: Found specification of procedure tree_destroy [2022-10-16 12:53:53,605 INFO L138 BoogieDeclarations]: Found implementation of procedure tree_destroy [2022-10-16 12:53:53,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-16 12:53:53,605 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_write_ec_hdr [2022-10-16 12:53:53,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_write_ec_hdr [2022-10-16 12:53:53,605 INFO L130 BoogieDeclarations]: Found specification of procedure find_anchor_wl_entry [2022-10-16 12:53:53,606 INFO L138 BoogieDeclarations]: Found implementation of procedure find_anchor_wl_entry [2022-10-16 12:53:53,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-10-16 12:53:53,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-10-16 12:53:53,606 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2022-10-16 12:53:53,606 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2022-10-16 12:53:53,606 INFO L130 BoogieDeclarations]: Found specification of procedure wl_tree_add [2022-10-16 12:53:53,606 INFO L138 BoogieDeclarations]: Found implementation of procedure wl_tree_add [2022-10-16 12:53:55,482 INFO L235 CfgBuilder]: Building ICFG [2022-10-16 12:53:55,488 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation