./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8393723b Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/bin/uautomizer-TMbwUNV5ro/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/bin/uautomizer-TMbwUNV5ro/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/bin/uautomizer-TMbwUNV5ro/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/bin/uautomizer-TMbwUNV5ro/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/bin/uautomizer-TMbwUNV5ro/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/bin/uautomizer-TMbwUNV5ro --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9e135858dd471366a70ddf9731bd12249d74273425753d58384fddf0e5ebd119 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-8393723 [2022-11-18 21:03:47,759 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-18 21:03:47,761 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-18 21:03:47,789 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-18 21:03:47,793 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-18 21:03:47,798 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-18 21:03:47,802 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-18 21:03:47,807 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-18 21:03:47,809 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-18 21:03:47,817 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-18 21:03:47,819 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-18 21:03:47,821 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-18 21:03:47,822 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-18 21:03:47,824 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-18 21:03:47,826 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-18 21:03:47,829 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-18 21:03:47,831 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-18 21:03:47,832 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-18 21:03:47,834 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-18 21:03:47,841 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-18 21:03:47,846 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-18 21:03:47,848 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-18 21:03:47,849 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-18 21:03:47,852 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-18 21:03:47,859 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-18 21:03:47,859 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-18 21:03:47,860 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-18 21:03:47,862 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-18 21:03:47,863 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-18 21:03:47,864 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-18 21:03:47,865 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-18 21:03:47,866 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-18 21:03:47,869 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-18 21:03:47,870 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-18 21:03:47,871 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-18 21:03:47,872 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-18 21:03:47,872 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-18 21:03:47,873 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-18 21:03:47,873 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-18 21:03:47,874 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-18 21:03:47,875 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-18 21:03:47,876 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/bin/uautomizer-TMbwUNV5ro/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-18 21:03:47,923 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-18 21:03:47,923 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-18 21:03:47,924 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-18 21:03:47,924 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-18 21:03:47,925 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-18 21:03:47,926 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-18 21:03:47,927 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-18 21:03:47,927 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-18 21:03:47,927 INFO L138 SettingsManager]: * Use SBE=true [2022-11-18 21:03:47,927 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-18 21:03:47,929 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-18 21:03:47,929 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-18 21:03:47,929 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-18 21:03:47,930 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-18 21:03:47,930 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-18 21:03:47,930 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-18 21:03:47,930 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-18 21:03:47,931 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-18 21:03:47,931 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-18 21:03:47,931 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-18 21:03:47,931 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-18 21:03:47,932 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-18 21:03:47,932 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-18 21:03:47,932 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-18 21:03:47,932 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-18 21:03:47,933 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-18 21:03:47,933 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-18 21:03:47,933 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-18 21:03:47,933 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-18 21:03:47,934 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-18 21:03:47,934 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/bin/uautomizer-TMbwUNV5ro/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/bin/uautomizer-TMbwUNV5ro Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9e135858dd471366a70ddf9731bd12249d74273425753d58384fddf0e5ebd119 [2022-11-18 21:03:48,293 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-18 21:03:48,326 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-18 21:03:48,329 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-18 21:03:48,331 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-18 21:03:48,332 INFO L275 PluginConnector]: CDTParser initialized [2022-11-18 21:03:48,334 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/bin/uautomizer-TMbwUNV5ro/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i [2022-11-18 21:03:48,408 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/bin/uautomizer-TMbwUNV5ro/data/0f116d140/58fd87fb43b84b11ac266edb625302d2/FLAGf1fe2b734 [2022-11-18 21:03:49,938 INFO L306 CDTParser]: Found 1 translation units. [2022-11-18 21:03:49,939 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i [2022-11-18 21:03:50,037 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/bin/uautomizer-TMbwUNV5ro/data/0f116d140/58fd87fb43b84b11ac266edb625302d2/FLAGf1fe2b734 [2022-11-18 21:03:50,351 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/bin/uautomizer-TMbwUNV5ro/data/0f116d140/58fd87fb43b84b11ac266edb625302d2 [2022-11-18 21:03:50,355 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-18 21:03:50,358 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-18 21:03:50,360 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-18 21:03:50,360 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-18 21:03:50,364 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-18 21:03:50,365 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 09:03:50" (1/1) ... [2022-11-18 21:03:50,366 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ce226c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:03:50, skipping insertion in model container [2022-11-18 21:03:50,367 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 09:03:50" (1/1) ... [2022-11-18 21:03:50,375 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-18 21:03:50,714 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-18 21:04:05,367 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1016093,1016106] [2022-11-18 21:04:05,378 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1016238,1016251] [2022-11-18 21:04:05,380 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1016384,1016397] [2022-11-18 21:04:05,381 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1016549,1016562] [2022-11-18 21:04:05,381 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1016707,1016720] [2022-11-18 21:04:05,382 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1016865,1016878] [2022-11-18 21:04:05,383 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1017023,1017036] [2022-11-18 21:04:05,384 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1017183,1017196] [2022-11-18 21:04:05,384 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1017342,1017355] [2022-11-18 21:04:05,385 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1017481,1017494] [2022-11-18 21:04:05,386 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1017623,1017636] [2022-11-18 21:04:05,387 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1017772,1017785] [2022-11-18 21:04:05,387 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1017911,1017924] [2022-11-18 21:04:05,388 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1018066,1018079] [2022-11-18 21:04:05,389 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1018226,1018239] [2022-11-18 21:04:05,389 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1018377,1018390] [2022-11-18 21:04:05,390 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1018528,1018541] [2022-11-18 21:04:05,391 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1018680,1018693] [2022-11-18 21:04:05,391 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1018829,1018842] [2022-11-18 21:04:05,392 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1018977,1018990] [2022-11-18 21:04:05,393 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1019134,1019147] [2022-11-18 21:04:05,393 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1019283,1019296] [2022-11-18 21:04:05,394 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1019439,1019452] [2022-11-18 21:04:05,395 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1019592,1019605] [2022-11-18 21:04:05,395 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1019738,1019751] [2022-11-18 21:04:05,396 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1019881,1019894] [2022-11-18 21:04:05,397 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1020033,1020046] [2022-11-18 21:04:05,398 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1020179,1020192] [2022-11-18 21:04:05,398 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1020324,1020337] [2022-11-18 21:04:05,399 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1020478,1020491] [2022-11-18 21:04:05,400 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1020629,1020642] [2022-11-18 21:04:05,401 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1020784,1020797] [2022-11-18 21:04:05,401 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1020936,1020949] [2022-11-18 21:04:05,402 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1021091,1021104] [2022-11-18 21:04:05,403 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1021255,1021268] [2022-11-18 21:04:05,403 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1021411,1021424] [2022-11-18 21:04:05,404 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1021575,1021588] [2022-11-18 21:04:05,405 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1021717,1021730] [2022-11-18 21:04:05,405 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1021875,1021888] [2022-11-18 21:04:05,406 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1022042,1022055] [2022-11-18 21:04:05,407 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1022201,1022214] [2022-11-18 21:04:05,407 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1022360,1022373] [2022-11-18 21:04:05,408 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1022509,1022522] [2022-11-18 21:04:05,409 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1022656,1022669] [2022-11-18 21:04:05,409 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1022795,1022808] [2022-11-18 21:04:05,410 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1022958,1022971] [2022-11-18 21:04:05,411 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1023124,1023137] [2022-11-18 21:04:05,411 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1023288,1023301] [2022-11-18 21:04:05,412 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1023453,1023466] [2022-11-18 21:04:05,413 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1023618,1023631] [2022-11-18 21:04:05,414 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1023784,1023797] [2022-11-18 21:04:05,414 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1023949,1023962] [2022-11-18 21:04:05,415 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1024116,1024129] [2022-11-18 21:04:05,415 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1024276,1024289] [2022-11-18 21:04:05,416 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1024438,1024451] [2022-11-18 21:04:05,417 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1024597,1024610] [2022-11-18 21:04:05,417 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1024743,1024756] [2022-11-18 21:04:05,418 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1024886,1024899] [2022-11-18 21:04:05,419 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1025030,1025043] [2022-11-18 21:04:05,419 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1025173,1025186] [2022-11-18 21:04:05,420 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1025317,1025330] [2022-11-18 21:04:05,421 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1025458,1025471] [2022-11-18 21:04:05,422 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1025596,1025609] [2022-11-18 21:04:05,422 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1025754,1025767] [2022-11-18 21:04:05,423 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1025913,1025926] [2022-11-18 21:04:05,423 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1026069,1026082] [2022-11-18 21:04:05,424 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1026218,1026231] [2022-11-18 21:04:05,425 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1026370,1026383] [2022-11-18 21:04:05,425 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1026521,1026534] [2022-11-18 21:04:05,426 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1026670,1026683] [2022-11-18 21:04:05,427 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1026822,1026835] [2022-11-18 21:04:05,427 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1026970,1026983] [2022-11-18 21:04:05,428 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1027123,1027136] [2022-11-18 21:04:05,429 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1027274,1027287] [2022-11-18 21:04:05,429 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1027424,1027437] [2022-11-18 21:04:05,430 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1027571,1027584] [2022-11-18 21:04:05,431 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1027722,1027735] [2022-11-18 21:04:05,431 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1027873,1027886] [2022-11-18 21:04:05,432 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1028021,1028034] [2022-11-18 21:04:05,433 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1028187,1028200] [2022-11-18 21:04:05,433 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1028356,1028369] [2022-11-18 21:04:05,434 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1028523,1028536] [2022-11-18 21:04:05,435 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1028691,1028704] [2022-11-18 21:04:05,435 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1028841,1028854] [2022-11-18 21:04:05,436 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1028988,1029001] [2022-11-18 21:04:05,437 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1029149,1029162] [2022-11-18 21:04:05,438 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1029319,1029332] [2022-11-18 21:04:05,438 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1029481,1029494] [2022-11-18 21:04:05,484 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 21:04:05,577 INFO L203 MainTranslator]: Completed pre-run [2022-11-18 21:04:06,953 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1016093,1016106] [2022-11-18 21:04:06,954 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1016238,1016251] [2022-11-18 21:04:06,955 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1016384,1016397] [2022-11-18 21:04:06,955 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1016549,1016562] [2022-11-18 21:04:06,956 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1016707,1016720] [2022-11-18 21:04:06,958 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1016865,1016878] [2022-11-18 21:04:06,959 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1017023,1017036] [2022-11-18 21:04:06,986 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1017183,1017196] [2022-11-18 21:04:06,987 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1017342,1017355] [2022-11-18 21:04:06,988 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1017481,1017494] [2022-11-18 21:04:06,990 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1017623,1017636] [2022-11-18 21:04:06,991 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1017772,1017785] [2022-11-18 21:04:06,991 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1017911,1017924] [2022-11-18 21:04:06,992 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1018066,1018079] [2022-11-18 21:04:06,994 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1018226,1018239] [2022-11-18 21:04:06,994 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1018377,1018390] [2022-11-18 21:04:06,995 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1018528,1018541] [2022-11-18 21:04:06,995 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1018680,1018693] [2022-11-18 21:04:06,996 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1018829,1018842] [2022-11-18 21:04:06,997 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1018977,1018990] [2022-11-18 21:04:06,997 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1019134,1019147] [2022-11-18 21:04:06,998 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1019283,1019296] [2022-11-18 21:04:06,999 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1019439,1019452] [2022-11-18 21:04:07,000 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1019592,1019605] [2022-11-18 21:04:07,001 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1019738,1019751] [2022-11-18 21:04:07,001 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1019881,1019894] [2022-11-18 21:04:07,002 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1020033,1020046] [2022-11-18 21:04:07,002 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1020179,1020192] [2022-11-18 21:04:07,003 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1020324,1020337] [2022-11-18 21:04:07,003 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1020478,1020491] [2022-11-18 21:04:07,004 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1020629,1020642] [2022-11-18 21:04:07,005 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1020784,1020797] [2022-11-18 21:04:07,006 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1020936,1020949] [2022-11-18 21:04:07,006 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1021091,1021104] [2022-11-18 21:04:07,007 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1021255,1021268] [2022-11-18 21:04:07,008 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1021411,1021424] [2022-11-18 21:04:07,008 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1021575,1021588] [2022-11-18 21:04:07,009 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1021717,1021730] [2022-11-18 21:04:07,009 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1021875,1021888] [2022-11-18 21:04:07,010 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1022042,1022055] [2022-11-18 21:04:07,012 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1022201,1022214] [2022-11-18 21:04:07,013 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1022360,1022373] [2022-11-18 21:04:07,014 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1022509,1022522] [2022-11-18 21:04:07,015 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1022656,1022669] [2022-11-18 21:04:07,015 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1022795,1022808] [2022-11-18 21:04:07,016 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1022958,1022971] [2022-11-18 21:04:07,016 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1023124,1023137] [2022-11-18 21:04:07,017 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1023288,1023301] [2022-11-18 21:04:07,017 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1023453,1023466] [2022-11-18 21:04:07,018 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1023618,1023631] [2022-11-18 21:04:07,018 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1023784,1023797] [2022-11-18 21:04:07,019 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1023949,1023962] [2022-11-18 21:04:07,020 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1024116,1024129] [2022-11-18 21:04:07,020 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1024276,1024289] [2022-11-18 21:04:07,021 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1024438,1024451] [2022-11-18 21:04:07,022 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1024597,1024610] [2022-11-18 21:04:07,027 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1024743,1024756] [2022-11-18 21:04:07,028 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1024886,1024899] [2022-11-18 21:04:07,028 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1025030,1025043] [2022-11-18 21:04:07,029 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1025173,1025186] [2022-11-18 21:04:07,029 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1025317,1025330] [2022-11-18 21:04:07,029 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1025458,1025471] [2022-11-18 21:04:07,124 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1025596,1025609] [2022-11-18 21:04:07,125 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1025754,1025767] [2022-11-18 21:04:07,125 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1025913,1025926] [2022-11-18 21:04:07,125 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1026069,1026082] [2022-11-18 21:04:07,126 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1026218,1026231] [2022-11-18 21:04:07,126 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1026370,1026383] [2022-11-18 21:04:07,126 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1026521,1026534] [2022-11-18 21:04:07,127 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1026670,1026683] [2022-11-18 21:04:07,127 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1026822,1026835] [2022-11-18 21:04:07,127 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1026970,1026983] [2022-11-18 21:04:07,128 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1027123,1027136] [2022-11-18 21:04:07,128 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1027274,1027287] [2022-11-18 21:04:07,128 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1027424,1027437] [2022-11-18 21:04:07,129 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1027571,1027584] [2022-11-18 21:04:07,129 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1027722,1027735] [2022-11-18 21:04:07,129 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1027873,1027886] [2022-11-18 21:04:07,130 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1028021,1028034] [2022-11-18 21:04:07,130 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1028187,1028200] [2022-11-18 21:04:07,132 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1028356,1028369] [2022-11-18 21:04:07,133 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1028523,1028536] [2022-11-18 21:04:07,134 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1028691,1028704] [2022-11-18 21:04:07,134 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1028841,1028854] [2022-11-18 21:04:07,135 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1028988,1029001] [2022-11-18 21:04:07,135 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1029149,1029162] [2022-11-18 21:04:07,136 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1029319,1029332] [2022-11-18 21:04:07,136 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1029481,1029494] [2022-11-18 21:04:07,154 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 21:04:07,880 INFO L208 MainTranslator]: Completed translation [2022-11-18 21:04:07,881 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:04:07 WrapperNode [2022-11-18 21:04:07,881 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-18 21:04:07,883 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-18 21:04:07,883 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-18 21:04:07,883 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-18 21:04:07,891 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:04:07" (1/1) ... [2022-11-18 21:04:08,260 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:04:07" (1/1) ... [2022-11-18 21:04:09,541 INFO L138 Inliner]: procedures = 1146, calls = 15674, calls flagged for inlining = 518, calls inlined = 429, statements flattened = 32273 [2022-11-18 21:04:09,542 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-18 21:04:09,544 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-18 21:04:09,544 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-18 21:04:09,544 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-18 21:04:09,556 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:04:07" (1/1) ... [2022-11-18 21:04:09,556 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:04:07" (1/1) ... [2022-11-18 21:04:09,769 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:04:07" (1/1) ... [2022-11-18 21:04:09,770 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:04:07" (1/1) ... [2022-11-18 21:04:10,561 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:04:07" (1/1) ... [2022-11-18 21:04:10,662 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:04:07" (1/1) ... [2022-11-18 21:04:10,830 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:04:07" (1/1) ... [2022-11-18 21:04:10,911 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:04:07" (1/1) ... [2022-11-18 21:04:11,283 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-18 21:04:11,299 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-18 21:04:11,299 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-18 21:04:11,299 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-18 21:04:11,300 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:04:07" (1/1) ... [2022-11-18 21:04:11,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-18 21:04:11,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 21:04:11,340 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-18 21:04:11,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e2257bd-4a3a-4a82-9b0b-d1306898db78/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-18 21:04:11,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2022-11-18 21:04:11,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2022-11-18 21:04:11,404 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2022-11-18 21:04:11,404 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_create [2022-11-18 21:04:11,404 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_create [2022-11-18 21:04:11,404 INFO L130 BoogieDeclarations]: Found specification of procedure __schedule_ubi_work [2022-11-18 21:04:11,404 INFO L138 BoogieDeclarations]: Found implementation of procedure __schedule_ubi_work [2022-11-18 21:04:11,405 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_volume_notify [2022-11-18 21:04:11,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_volume_notify [2022-11-18 21:04:11,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_1_5 [2022-11-18 21:04:11,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_1_5 [2022-11-18 21:04:11,405 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_detach_mtd_dev [2022-11-18 21:04:11,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_detach_mtd_dev [2022-11-18 21:04:11,407 INFO L130 BoogieDeclarations]: Found specification of procedure erase_block [2022-11-18 21:04:11,407 INFO L138 BoogieDeclarations]: Found implementation of procedure erase_block [2022-11-18 21:04:11,407 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2022-11-18 21:04:11,407 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2022-11-18 21:04:11,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2022-11-18 21:04:11,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2022-11-18 21:04:11,410 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2022-11-18 21:04:11,410 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2022-11-18 21:04:11,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-18 21:04:11,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-18 21:04:11,412 INFO L130 BoogieDeclarations]: Found specification of procedure class_remove_file [2022-11-18 21:04:11,412 INFO L138 BoogieDeclarations]: Found implementation of procedure class_remove_file [2022-11-18 21:04:11,412 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_do_get_device_info [2022-11-18 21:04:11,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_do_get_device_info [2022-11-18 21:04:11,412 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_cdev_ioctl [2022-11-18 21:04:11,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_cdev_ioctl [2022-11-18 21:04:11,413 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_sysfs_close [2022-11-18 21:04:11,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_sysfs_close [2022-11-18 21:04:11,413 INFO L130 BoogieDeclarations]: Found specification of procedure vtbl_check [2022-11-18 21:04:11,413 INFO L138 BoogieDeclarations]: Found implementation of procedure vtbl_check [2022-11-18 21:04:11,414 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_cdev_ioctl [2022-11-18 21:04:11,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_cdev_ioctl [2022-11-18 21:04:11,414 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2022-11-18 21:04:11,414 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2022-11-18 21:04:11,415 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_compare_lebs [2022-11-18 21:04:11,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_compare_lebs [2022-11-18 21:04:11,415 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_update_fastmap [2022-11-18 21:04:11,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_update_fastmap [2022-11-18 21:04:11,415 INFO L130 BoogieDeclarations]: Found specification of procedure vol_cdev_ioctl [2022-11-18 21:04:11,416 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_cdev_ioctl [2022-11-18 21:04:11,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_10_1 [2022-11-18 21:04:11,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_10_1 [2022-11-18 21:04:11,416 INFO L130 BoogieDeclarations]: Found specification of procedure rb_next [2022-11-18 21:04:11,416 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_next [2022-11-18 21:04:11,417 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_check_volume [2022-11-18 21:04:11,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_check_volume [2022-11-18 21:04:11,417 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-18 21:04:11,417 INFO L130 BoogieDeclarations]: Found specification of procedure dfs_file_read [2022-11-18 21:04:11,417 INFO L138 BoogieDeclarations]: Found implementation of procedure dfs_file_read [2022-11-18 21:04:11,418 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_close [2022-11-18 21:04:11,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_close [2022-11-18 21:04:11,418 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_free_vid_hdr [2022-11-18 21:04:11,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_free_vid_hdr [2022-11-18 21:04:11,418 INFO L130 BoogieDeclarations]: Found specification of procedure get_current___5 [2022-11-18 21:04:11,419 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current___5 [2022-11-18 21:04:11,419 INFO L130 BoogieDeclarations]: Found specification of procedure get_current___6 [2022-11-18 21:04:11,420 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current___6 [2022-11-18 21:04:11,420 INFO L130 BoogieDeclarations]: Found specification of procedure get_current___1 [2022-11-18 21:04:11,420 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current___1 [2022-11-18 21:04:11,420 INFO L130 BoogieDeclarations]: Found specification of procedure get_current___2 [2022-11-18 21:04:11,420 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current___2 [2022-11-18 21:04:11,421 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_find_av [2022-11-18 21:04:11,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_find_av [2022-11-18 21:04:11,421 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2022-11-18 21:04:11,422 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2022-11-18 21:04:11,422 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-18 21:04:11,422 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-18 21:04:11,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2022-11-18 21:04:11,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2022-11-18 21:04:11,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_115 [2022-11-18 21:04:11,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_115 [2022-11-18 21:04:11,428 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-18 21:04:11,428 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-18 21:04:11,428 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_div_by_eb [2022-11-18 21:04:11,428 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_div_by_eb [2022-11-18 21:04:11,429 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_write_data___0 [2022-11-18 21:04:11,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_write_data___0 [2022-11-18 21:04:11,431 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-11-18 21:04:11,431 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-11-18 21:04:11,438 INFO L130 BoogieDeclarations]: Found specification of procedure ___might_sleep [2022-11-18 21:04:11,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ___might_sleep [2022-11-18 21:04:11,439 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_calculate_reserved [2022-11-18 21:04:11,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_calculate_reserved [2022-11-18 21:04:11,439 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_debugfs_exit_dev [2022-11-18 21:04:11,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_debugfs_exit_dev [2022-11-18 21:04:11,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-18 21:04:11,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-18 21:04:11,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_96___1 [2022-11-18 21:04:11,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_96___1 [2022-11-18 21:04:11,440 INFO L130 BoogieDeclarations]: Found specification of procedure find_mean_wl_entry [2022-11-18 21:04:11,441 INFO L138 BoogieDeclarations]: Found implementation of procedure find_mean_wl_entry [2022-11-18 21:04:11,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2022-11-18 21:04:11,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2022-11-18 21:04:11,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-18 21:04:11,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2022-11-18 21:04:11,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2022-11-18 21:04:11,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-18 21:04:11,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-18 21:04:11,444 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2022-11-18 21:04:11,445 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2022-11-18 21:04:11,445 INFO L130 BoogieDeclarations]: Found specification of procedure new_fm_vhdr [2022-11-18 21:04:11,445 INFO L138 BoogieDeclarations]: Found implementation of procedure new_fm_vhdr [2022-11-18 21:04:11,445 INFO L130 BoogieDeclarations]: Found specification of procedure yield [2022-11-18 21:04:11,445 INFO L138 BoogieDeclarations]: Found implementation of procedure yield [2022-11-18 21:04:11,446 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dbg_chk_io [2022-11-18 21:04:11,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dbg_chk_io [2022-11-18 21:04:11,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2022-11-18 21:04:11,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2022-11-18 21:04:11,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_move_mutex_of_ubi_device [2022-11-18 21:04:11,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_move_mutex_of_ubi_device [2022-11-18 21:04:11,447 INFO L130 BoogieDeclarations]: Found specification of procedure vol_id2idx [2022-11-18 21:04:11,447 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_id2idx [2022-11-18 21:04:11,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_ubi_devices_mutex [2022-11-18 21:04:11,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_ubi_devices_mutex [2022-11-18 21:04:11,448 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_attach_mtd_dev [2022-11-18 21:04:11,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_attach_mtd_dev [2022-11-18 21:04:11,448 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-18 21:04:11,449 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2022-11-18 21:04:11,449 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2022-11-18 21:04:11,450 INFO L130 BoogieDeclarations]: Found specification of procedure in_wl_tree [2022-11-18 21:04:11,450 INFO L138 BoogieDeclarations]: Found implementation of procedure in_wl_tree [2022-11-18 21:04:11,450 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_ai [2022-11-18 21:04:11,450 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_ai [2022-11-18 21:04:11,451 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-11-18 21:04:11,451 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-11-18 21:04:11,451 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-18 21:04:11,451 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_ai [2022-11-18 21:04:11,451 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_ai [2022-11-18 21:04:11,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-18 21:04:11,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-18 21:04:11,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-18 21:04:11,452 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2022-11-18 21:04:11,453 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2022-11-18 21:04:11,453 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-18 21:04:11,453 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-11-18 21:04:11,453 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-11-18 21:04:11,453 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2022-11-18 21:04:11,454 INFO L138 BoogieDeclarations]: Found implementation of procedure _cond_resched [2022-11-18 21:04:11,454 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_erase [2022-11-18 21:04:11,454 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_erase [2022-11-18 21:04:11,454 INFO L130 BoogieDeclarations]: Found specification of procedure prot_queue_del [2022-11-18 21:04:11,454 INFO L138 BoogieDeclarations]: Found implementation of procedure prot_queue_del [2022-11-18 21:04:11,455 INFO L130 BoogieDeclarations]: Found specification of procedure validate_ec_hdr [2022-11-18 21:04:11,455 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_ec_hdr [2022-11-18 21:04:11,455 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dbg_chk_gen [2022-11-18 21:04:11,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dbg_chk_gen [2022-11-18 21:04:11,455 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2022-11-18 21:04:11,456 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2022-11-18 21:04:11,456 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_get_device [2022-11-18 21:04:11,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_get_device [2022-11-18 21:04:11,456 INFO L130 BoogieDeclarations]: Found specification of procedure device_unregister [2022-11-18 21:04:11,456 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unregister [2022-11-18 21:04:11,457 INFO L130 BoogieDeclarations]: Found specification of procedure kern_path [2022-11-18 21:04:11,457 INFO L138 BoogieDeclarations]: Found implementation of procedure kern_path [2022-11-18 21:04:11,457 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2022-11-18 21:04:11,457 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2022-11-18 21:04:11,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_devices_mutex [2022-11-18 21:04:11,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_devices_mutex [2022-11-18 21:04:11,458 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_read [2022-11-18 21:04:11,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_read [2022-11-18 21:04:11,458 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-18 21:04:11,459 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-18 21:04:11,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_2_32 [2022-11-18 21:04:11,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_2_32 [2022-11-18 21:04:11,459 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_eba_atomic_leb_change [2022-11-18 21:04:11,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_eba_atomic_leb_change [2022-11-18 21:04:11,460 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-18 21:04:11,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-18 21:04:11,460 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_add_volume [2022-11-18 21:04:11,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_add_volume [2022-11-18 21:04:11,460 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-18 21:04:11,461 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-18 21:04:11,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_1_32 [2022-11-18 21:04:11,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_1_32 [2022-11-18 21:04:11,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_buf_mutex_of_ubi_device [2022-11-18 21:04:11,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_buf_mutex_of_ubi_device [2022-11-18 21:04:11,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-18 21:04:11,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_dev_mutex_of_ubiblock [2022-11-18 21:04:11,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_dev_mutex_of_ubiblock [2022-11-18 21:04:11,462 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-18 21:04:11,462 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-18 21:04:11,463 INFO L130 BoogieDeclarations]: Found specification of procedure scan_all [2022-11-18 21:04:11,463 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_all [2022-11-18 21:04:11,463 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_flash [2022-11-18 21:04:11,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_flash [2022-11-18 21:04:11,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_0 [2022-11-18 21:04:11,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_0 [2022-11-18 21:04:11,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_2 [2022-11-18 21:04:11,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_2 [2022-11-18 21:04:11,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_1 [2022-11-18 21:04:11,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_1 [2022-11-18 21:04:11,465 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_is_fm_block [2022-11-18 21:04:11,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_is_fm_block [2022-11-18 21:04:11,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_init [2022-11-18 21:04:11,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_init [2022-11-18 21:04:11,465 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~int~TO~int [2022-11-18 21:04:11,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~int~TO~int [2022-11-18 21:04:11,470 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_cdev_compat_ioctl [2022-11-18 21:04:11,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_cdev_compat_ioctl [2022-11-18 21:04:11,470 INFO L130 BoogieDeclarations]: Found specification of procedure device_register [2022-11-18 21:04:11,470 INFO L138 BoogieDeclarations]: Found implementation of procedure device_register [2022-11-18 21:04:11,470 INFO L130 BoogieDeclarations]: Found specification of procedure idx2vol_id [2022-11-18 21:04:11,471 INFO L138 BoogieDeclarations]: Found implementation of procedure idx2vol_id [2022-11-18 21:04:11,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2022-11-18 21:04:11,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2022-11-18 21:04:11,471 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2022-11-18 21:04:11,472 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2022-11-18 21:04:11,473 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_vol_info [2022-11-18 21:04:11,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_vol_info [2022-11-18 21:04:11,473 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-18 21:04:11,473 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-18 21:04:11,473 INFO L130 BoogieDeclarations]: Found specification of procedure path_put [2022-11-18 21:04:11,474 INFO L138 BoogieDeclarations]: Found implementation of procedure path_put [2022-11-18 21:04:11,474 INFO L130 BoogieDeclarations]: Found specification of procedure blocking_notifier_call_chain [2022-11-18 21:04:11,474 INFO L138 BoogieDeclarations]: Found implementation of procedure blocking_notifier_call_chain [2022-11-18 21:04:11,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2022-11-18 21:04:11,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2022-11-18 21:04:11,475 INFO L130 BoogieDeclarations]: Found specification of procedure create_vtbl [2022-11-18 21:04:11,475 INFO L138 BoogieDeclarations]: Found implementation of procedure create_vtbl [2022-11-18 21:04:11,475 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2022-11-18 21:04:11,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2022-11-18 21:04:11,476 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64 [2022-11-18 21:04:11,476 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64 [2022-11-18 21:04:11,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2022-11-18 21:04:11,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2022-11-18 21:04:11,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-18 21:04:11,477 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-18 21:04:11,477 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-18 21:04:11,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2022-11-18 21:04:11,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2022-11-18 21:04:11,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_registration [2022-11-18 21:04:11,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_registration [2022-11-18 21:04:11,478 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_rq_to_pdu [2022-11-18 21:04:11,478 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_rq_to_pdu [2022-11-18 21:04:11,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-18 21:04:11,478 INFO L130 BoogieDeclarations]: Found specification of procedure get_mtd_device [2022-11-18 21:04:11,479 INFO L138 BoogieDeclarations]: Found implementation of procedure get_mtd_device [2022-11-18 21:04:11,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_destroy_class [2022-11-18 21:04:11,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_destroy_class [2022-11-18 21:04:11,479 INFO L130 BoogieDeclarations]: Found specification of procedure assign_aeb_to_av [2022-11-18 21:04:11,479 INFO L138 BoogieDeclarations]: Found implementation of procedure assign_aeb_to_av [2022-11-18 21:04:11,479 INFO L130 BoogieDeclarations]: Found specification of procedure clear_update_marker [2022-11-18 21:04:11,480 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_update_marker [2022-11-18 21:04:11,480 INFO L130 BoogieDeclarations]: Found specification of procedure scan_peb [2022-11-18 21:04:11,480 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_peb [2022-11-18 21:04:11,480 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2022-11-18 21:04:11,480 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2022-11-18 21:04:11,481 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_zalloc_vid_hdr___3 [2022-11-18 21:04:11,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_zalloc_vid_hdr___3 [2022-11-18 21:04:11,481 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_zalloc_vid_hdr___0 [2022-11-18 21:04:11,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_zalloc_vid_hdr___0 [2022-11-18 21:04:11,481 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_zalloc_vid_hdr___4 [2022-11-18 21:04:11,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_zalloc_vid_hdr___4 [2022-11-18 21:04:11,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put [2022-11-18 21:04:11,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put [2022-11-18 21:04:11,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_devices_mutex [2022-11-18 21:04:11,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_devices_mutex [2022-11-18 21:04:11,483 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_put_peb [2022-11-18 21:04:11,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_put_peb [2022-11-18 21:04:11,483 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2022-11-18 21:04:11,483 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev_region [2022-11-18 21:04:11,483 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-11-18 21:04:11,483 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-11-18 21:04:11,484 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-18 21:04:11,484 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-18 21:04:11,484 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-18 21:04:11,484 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-18 21:04:11,484 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_next_sqnum [2022-11-18 21:04:11,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_next_sqnum [2022-11-18 21:04:11,485 INFO L130 BoogieDeclarations]: Found specification of procedure ltree_add_entry [2022-11-18 21:04:11,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ltree_add_entry [2022-11-18 21:04:11,485 INFO L130 BoogieDeclarations]: Found specification of procedure volume_sysfs_close [2022-11-18 21:04:11,485 INFO L138 BoogieDeclarations]: Found implementation of procedure volume_sysfs_close [2022-11-18 21:04:11,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-18 21:04:11,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-18 21:04:11,486 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-18 21:04:11,486 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-18 21:04:11,486 INFO L130 BoogieDeclarations]: Found specification of procedure uif_init [2022-11-18 21:04:11,486 INFO L138 BoogieDeclarations]: Found implementation of procedure uif_init [2022-11-18 21:04:11,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2022-11-18 21:04:11,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2022-11-18 21:04:11,487 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_vtbl_record [2022-11-18 21:04:11,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_vtbl_record [2022-11-18 21:04:11,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2022-11-18 21:04:11,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2022-11-18 21:04:11,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2022-11-18 21:04:11,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2022-11-18 21:04:11,488 INFO L130 BoogieDeclarations]: Found specification of procedure vol_cdev_open [2022-11-18 21:04:11,488 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_cdev_open [2022-11-18 21:04:11,489 INFO L130 BoogieDeclarations]: Found specification of procedure get_device [2022-11-18 21:04:11,489 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device [2022-11-18 21:04:11,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_move_mutex_of_ubi_device [2022-11-18 21:04:11,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_move_mutex_of_ubi_device [2022-11-18 21:04:11,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-11-18 21:04:11,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-11-18 21:04:11,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-18 21:04:11,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_ckvol_mutex_of_ubi_device [2022-11-18 21:04:11,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_ckvol_mutex_of_ubi_device [2022-11-18 21:04:11,490 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_remove_volume [2022-11-18 21:04:11,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_remove_volume [2022-11-18 21:04:11,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-18 21:04:11,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-18 21:04:11,491 INFO L130 BoogieDeclarations]: Found specification of procedure ltree_lookup [2022-11-18 21:04:11,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ltree_lookup [2022-11-18 21:04:11,491 INFO L130 BoogieDeclarations]: Found specification of procedure ubiblock_getgeo [2022-11-18 21:04:11,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ubiblock_getgeo [2022-11-18 21:04:11,492 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_destroy [2022-11-18 21:04:11,492 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_destroy [2022-11-18 21:04:11,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_96 [2022-11-18 21:04:11,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_96 [2022-11-18 21:04:11,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_98 [2022-11-18 21:04:11,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_98 [2022-11-18 21:04:11,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_fm_mutex_of_ubi_device [2022-11-18 21:04:11,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_fm_mutex_of_ubi_device [2022-11-18 21:04:11,493 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_volumes [2022-11-18 21:04:11,494 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_volumes [2022-11-18 21:04:11,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2022-11-18 21:04:11,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2022-11-18 21:04:11,494 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_notify_all [2022-11-18 21:04:11,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_notify_all [2022-11-18 21:04:11,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_device_mutex_of_ubi_device [2022-11-18 21:04:11,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_device_mutex_of_ubi_device [2022-11-18 21:04:11,495 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_write [2022-11-18 21:04:11,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_write [2022-11-18 21:04:11,495 INFO L130 BoogieDeclarations]: Found specification of procedure scan_pool [2022-11-18 21:04:11,496 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_pool [2022-11-18 21:04:11,496 INFO L130 BoogieDeclarations]: Found specification of procedure add_aeb [2022-11-18 21:04:11,496 INFO L138 BoogieDeclarations]: Found implementation of procedure add_aeb [2022-11-18 21:04:11,496 INFO L130 BoogieDeclarations]: Found specification of procedure leb_read_sanity_check [2022-11-18 21:04:11,496 INFO L138 BoogieDeclarations]: Found implementation of procedure leb_read_sanity_check [2022-11-18 21:04:11,496 INFO L130 BoogieDeclarations]: Found specification of procedure ubiblock_resize [2022-11-18 21:04:11,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ubiblock_resize [2022-11-18 21:04:11,497 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_create_volume [2022-11-18 21:04:11,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_create_volume [2022-11-18 21:04:11,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_deregister [2022-11-18 21:04:11,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_deregister [2022-11-18 21:04:11,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_114 [2022-11-18 21:04:11,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_114 [2022-11-18 21:04:11,498 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_get_volume_info [2022-11-18 21:04:11,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_get_volume_info [2022-11-18 21:04:11,498 INFO L130 BoogieDeclarations]: Found specification of procedure find_anchor_wl_entry [2022-11-18 21:04:11,499 INFO L138 BoogieDeclarations]: Found implementation of procedure find_anchor_wl_entry [2022-11-18 21:04:11,499 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2022-11-18 21:04:11,499 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2022-11-18 21:04:11,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2022-11-18 21:04:11,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2022-11-18 21:04:11,500 INFO L130 BoogieDeclarations]: Found specification of procedure wl_tree_add [2022-11-18 21:04:11,500 INFO L138 BoogieDeclarations]: Found implementation of procedure wl_tree_add [2022-11-18 21:04:11,500 INFO L130 BoogieDeclarations]: Found specification of procedure volume_sysfs_init [2022-11-18 21:04:11,500 INFO L138 BoogieDeclarations]: Found implementation of procedure volume_sysfs_init [2022-11-18 21:04:11,500 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_ec_hdr [2022-11-18 21:04:11,501 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_ec_hdr [2022-11-18 21:04:11,501 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_eba_unmap_leb [2022-11-18 21:04:11,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_eba_unmap_leb [2022-11-18 21:04:11,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2022-11-18 21:04:11,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2022-11-18 21:04:11,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2022-11-18 21:04:11,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2022-11-18 21:04:11,502 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2022-11-18 21:04:11,502 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2022-11-18 21:04:11,502 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-18 21:04:11,503 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-18 21:04:11,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_dev_mutex_of_ubiblock [2022-11-18 21:04:11,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_dev_mutex_of_ubiblock [2022-11-18 21:04:11,508 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_resize_volume [2022-11-18 21:04:11,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_resize_volume [2022-11-18 21:04:11,508 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_free_internal_volumes [2022-11-18 21:04:11,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_free_internal_volumes [2022-11-18 21:04:11,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-18 21:04:11,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-18 21:04:11,509 INFO L130 BoogieDeclarations]: Found specification of procedure put_mtd_device [2022-11-18 21:04:11,509 INFO L138 BoogieDeclarations]: Found implementation of procedure put_mtd_device [2022-11-18 21:04:11,510 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_init [2022-11-18 21:04:11,510 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_init [2022-11-18 21:04:11,510 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_eba_read_leb [2022-11-18 21:04:11,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_eba_read_leb [2022-11-18 21:04:11,510 INFO L130 BoogieDeclarations]: Found specification of procedure ubiblock_remove [2022-11-18 21:04:11,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ubiblock_remove [2022-11-18 21:04:11,511 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_read_vid_hdr [2022-11-18 21:04:11,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_read_vid_hdr [2022-11-18 21:04:11,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2022-11-18 21:04:11,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2022-11-18 21:04:11,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2022-11-18 21:04:11,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2022-11-18 21:04:11,512 INFO L130 BoogieDeclarations]: Found specification of procedure ubiblock_cleanup [2022-11-18 21:04:11,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ubiblock_cleanup [2022-11-18 21:04:11,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_2_5 [2022-11-18 21:04:11,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_2_5 [2022-11-18 21:04:11,513 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_get_fm_peb [2022-11-18 21:04:11,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_get_fm_peb [2022-11-18 21:04:11,513 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-18 21:04:11,513 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-18 21:04:11,514 INFO L130 BoogieDeclarations]: Found specification of procedure __init_rwsem [2022-11-18 21:04:11,514 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_rwsem [2022-11-18 21:04:11,514 INFO L130 BoogieDeclarations]: Found specification of procedure is_error_sane [2022-11-18 21:04:11,514 INFO L138 BoogieDeclarations]: Found implementation of procedure is_error_sane [2022-11-18 21:04:11,514 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_write_vid_hdr [2022-11-18 21:04:11,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_write_vid_hdr [2022-11-18 21:04:11,515 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_vid_hdr [2022-11-18 21:04:11,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_vid_hdr [2022-11-18 21:04:11,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_device_mutex_of_ubi_device [2022-11-18 21:04:11,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_device_mutex_of_ubi_device [2022-11-18 21:04:11,516 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_calc_data_len [2022-11-18 21:04:11,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_calc_data_len [2022-11-18 21:04:11,516 INFO L130 BoogieDeclarations]: Found specification of procedure dfs_file_write [2022-11-18 21:04:11,516 INFO L138 BoogieDeclarations]: Found implementation of procedure dfs_file_write [2022-11-18 21:04:11,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-18 21:04:11,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-18 21:04:11,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_fm_mutex_of_ubi_device [2022-11-18 21:04:11,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_fm_mutex_of_ubi_device [2022-11-18 21:04:11,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-18 21:04:11,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-18 21:04:11,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2022-11-18 21:04:11,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2022-11-18 21:04:11,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_del [2022-11-18 21:04:11,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_del [2022-11-18 21:04:11,518 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-18 21:04:11,519 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2022-11-18 21:04:11,519 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2022-11-18 21:04:11,519 INFO L130 BoogieDeclarations]: Found specification of procedure rb_link_node [2022-11-18 21:04:11,519 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_link_node [2022-11-18 21:04:11,519 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-18 21:04:11,519 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-18 21:04:11,520 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_ubi_work [2022-11-18 21:04:11,520 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_ubi_work [2022-11-18 21:04:11,520 INFO L130 BoogieDeclarations]: Found specification of procedure do_sync_erase___0 [2022-11-18 21:04:11,520 INFO L138 BoogieDeclarations]: Found implementation of procedure do_sync_erase___0 [2022-11-18 21:04:11,520 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2022-11-18 21:04:11,521 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2022-11-18 21:04:11,521 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_ec_hdr [2022-11-18 21:04:11,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_ec_hdr [2022-11-18 21:04:11,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-18 21:04:11,521 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_free_tag_set [2022-11-18 21:04:11,522 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_free_tag_set [2022-11-18 21:04:11,522 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_not_bad [2022-11-18 21:04:11,522 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_not_bad [2022-11-18 21:04:11,522 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-11-18 21:04:11,522 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-11-18 21:04:11,523 INFO L130 BoogieDeclarations]: Found specification of procedure find_dev_nolock [2022-11-18 21:04:11,523 INFO L138 BoogieDeclarations]: Found implementation of procedure find_dev_nolock [2022-11-18 21:04:11,523 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-18 21:04:11,523 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-18 21:04:11,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-18 21:04:11,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_blk_cleanup_queue [2022-11-18 21:04:11,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_blk_cleanup_queue [2022-11-18 21:04:11,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2022-11-18 21:04:11,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2022-11-18 21:04:11,524 INFO L130 BoogieDeclarations]: Found specification of procedure validate_vid_hdr [2022-11-18 21:04:11,525 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_vid_hdr [2022-11-18 21:04:11,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-11-18 21:04:11,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-11-18 21:04:11,525 INFO L130 BoogieDeclarations]: Found specification of procedure vol_cdev_release [2022-11-18 21:04:11,525 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_cdev_release [2022-11-18 21:04:11,525 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-18 21:04:11,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-18 21:04:11,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2022-11-18 21:04:11,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2022-11-18 21:04:11,526 INFO L130 BoogieDeclarations]: Found specification of procedure prot_queue_add [2022-11-18 21:04:11,526 INFO L138 BoogieDeclarations]: Found implementation of procedure prot_queue_add [2022-11-18 21:04:11,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-18 21:04:11,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-18 21:04:11,527 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_open_volume_nm [2022-11-18 21:04:11,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_open_volume_nm [2022-11-18 21:04:11,527 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove_recursive [2022-11-18 21:04:11,528 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove_recursive [2022-11-18 21:04:11,528 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2022-11-18 21:04:11,528 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2022-11-18 21:04:11,528 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_write [2022-11-18 21:04:11,528 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_write [2022-11-18 21:04:11,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_registration [2022-11-18 21:04:11,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_registration [2022-11-18 21:04:11,529 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-18 21:04:11,529 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-18 21:04:11,529 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-11-18 21:04:11,529 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-11-18 21:04:11,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2022-11-18 21:04:11,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2022-11-18 21:04:11,530 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2022-11-18 21:04:11,530 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2022-11-18 21:04:11,530 INFO L130 BoogieDeclarations]: Found specification of procedure find_wl_entry [2022-11-18 21:04:11,530 INFO L138 BoogieDeclarations]: Found implementation of procedure find_wl_entry [2022-11-18 21:04:11,531 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoint [2022-11-18 21:04:11,531 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoint [2022-11-18 21:04:11,531 INFO L130 BoogieDeclarations]: Found specification of procedure __vmalloc [2022-11-18 21:04:11,531 INFO L138 BoogieDeclarations]: Found implementation of procedure __vmalloc [2022-11-18 21:04:11,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_95___1 [2022-11-18 21:04:11,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_95___1 [2022-11-18 21:04:11,532 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_is_bad [2022-11-18 21:04:11,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_is_bad [2022-11-18 21:04:11,532 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_update_reserved [2022-11-18 21:04:11,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_update_reserved [2022-11-18 21:04:11,532 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_put_fm_peb [2022-11-18 21:04:11,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_put_fm_peb [2022-11-18 21:04:11,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_ubi_devices_mutex [2022-11-18 21:04:11,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_ubi_devices_mutex [2022-11-18 21:04:11,533 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2022-11-18 21:04:11,533 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2022-11-18 21:04:11,534 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_get_peb [2022-11-18 21:04:11,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_get_peb [2022-11-18 21:04:11,534 INFO L130 BoogieDeclarations]: Found specification of procedure vol_cdev_compat_ioctl [2022-11-18 21:04:11,534 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_cdev_compat_ioctl [2022-11-18 21:04:11,534 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_aeb [2022-11-18 21:04:11,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_aeb [2022-11-18 21:04:11,535 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_av [2022-11-18 21:04:11,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_av [2022-11-18 21:04:11,535 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-18 21:04:11,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-18 21:04:11,535 INFO L130 BoogieDeclarations]: Found specification of procedure write_leb [2022-11-18 21:04:11,536 INFO L138 BoogieDeclarations]: Found implementation of procedure write_leb [2022-11-18 21:04:11,536 INFO L130 BoogieDeclarations]: Found specification of procedure rb_erase [2022-11-18 21:04:11,536 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_erase [2022-11-18 21:04:11,536 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_get_compat [2022-11-18 21:04:11,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_get_compat [2022-11-18 21:04:11,536 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_remove_av [2022-11-18 21:04:11,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_remove_av [2022-11-18 21:04:11,537 INFO L130 BoogieDeclarations]: Found specification of procedure rb_first [2022-11-18 21:04:11,537 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_first [2022-11-18 21:04:11,537 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_vid_hdr [2022-11-18 21:04:11,537 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_vid_hdr [2022-11-18 21:04:11,538 INFO L130 BoogieDeclarations]: Found specification of procedure leb_write_lock [2022-11-18 21:04:11,538 INFO L138 BoogieDeclarations]: Found implementation of procedure leb_write_lock [2022-11-18 21:04:11,538 INFO L130 BoogieDeclarations]: Found specification of procedure rb_insert_color [2022-11-18 21:04:11,538 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_insert_color [2022-11-18 21:04:11,538 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-18 21:04:11,539 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-18 21:04:11,539 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_change_vtbl_record [2022-11-18 21:04:11,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_change_vtbl_record [2022-11-18 21:04:11,539 INFO L130 BoogieDeclarations]: Found specification of procedure vol_cdev_write [2022-11-18 21:04:11,539 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_cdev_write [2022-11-18 21:04:11,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_ckvol_mutex_of_ubi_device [2022-11-18 21:04:11,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_ckvol_mutex_of_ubi_device [2022-11-18 21:04:11,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2022-11-18 21:04:11,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2022-11-18 21:04:11,540 INFO L130 BoogieDeclarations]: Found specification of procedure uif_close [2022-11-18 21:04:11,540 INFO L138 BoogieDeclarations]: Found implementation of procedure uif_close [2022-11-18 21:04:11,541 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2022-11-18 21:04:11,541 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2022-11-18 21:04:11,541 INFO L130 BoogieDeclarations]: Found specification of procedure ubiblock_remove_all [2022-11-18 21:04:11,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ubiblock_remove_all [2022-11-18 21:04:11,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_5 [2022-11-18 21:04:11,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_5 [2022-11-18 21:04:11,542 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_ro_mode [2022-11-18 21:04:11,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_ro_mode [2022-11-18 21:04:11,542 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-18 21:04:11,542 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-18 21:04:11,542 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-18 21:04:11,543 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-18 21:04:11,543 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2022-11-18 21:04:11,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2022-11-18 21:04:11,543 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2022-11-18 21:04:11,543 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_del [2022-11-18 21:04:11,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-18 21:04:11,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-18 21:04:11,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-18 21:04:11,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_buf_mutex_of_ubi_device [2022-11-18 21:04:11,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_buf_mutex_of_ubi_device [2022-11-18 21:04:11,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-18 21:04:11,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-18 21:04:11,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_destroy_class [2022-11-18 21:04:11,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_destroy_class [2022-11-18 21:04:11,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_init_102 [2022-11-18 21:04:11,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_init_102 [2022-11-18 21:04:11,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_init_107 [2022-11-18 21:04:11,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_init_107 [2022-11-18 21:04:11,546 INFO L130 BoogieDeclarations]: Found specification of procedure vol_cdev_read [2022-11-18 21:04:11,546 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_cdev_read [2022-11-18 21:04:11,546 INFO L130 BoogieDeclarations]: Found specification of procedure leb_write_unlock [2022-11-18 21:04:11,546 INFO L138 BoogieDeclarations]: Found implementation of procedure leb_write_unlock [2022-11-18 21:04:11,547 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_sync_erase [2022-11-18 21:04:11,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_sync_erase [2022-11-18 21:04:11,547 INFO L130 BoogieDeclarations]: Found specification of procedure strsep [2022-11-18 21:04:11,547 INFO L138 BoogieDeclarations]: Found implementation of procedure strsep [2022-11-18 21:04:11,547 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2022-11-18 21:04:11,548 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2022-11-18 21:04:11,548 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_peb_ec_hdr [2022-11-18 21:04:11,548 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_peb_ec_hdr [2022-11-18 21:04:11,548 INFO L130 BoogieDeclarations]: Found specification of procedure get_peb_for_wl [2022-11-18 21:04:11,548 INFO L138 BoogieDeclarations]: Found implementation of procedure get_peb_for_wl [2022-11-18 21:04:11,548 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR_OR_NULL [2022-11-18 21:04:11,549 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR_OR_NULL [2022-11-18 21:04:11,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_init_127 [2022-11-18 21:04:11,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_init_127 [2022-11-18 21:04:11,549 INFO L130 BoogieDeclarations]: Found specification of procedure prandom_u32 [2022-11-18 21:04:11,549 INFO L138 BoogieDeclarations]: Found implementation of procedure prandom_u32 [2022-11-18 21:04:11,549 INFO L130 BoogieDeclarations]: Found specification of procedure do_work [2022-11-18 21:04:11,550 INFO L138 BoogieDeclarations]: Found implementation of procedure do_work [2022-11-18 21:04:11,550 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_in_wl_tree [2022-11-18 21:04:11,550 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_in_wl_tree [2022-11-18 21:04:11,550 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_open_volume [2022-11-18 21:04:11,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_open_volume [2022-11-18 21:04:11,550 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_check_pattern [2022-11-18 21:04:11,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_check_pattern [2022-11-18 21:04:11,551 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_is_bitflip [2022-11-18 21:04:11,551 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_is_bitflip [2022-11-18 21:04:11,551 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_eba_write_leb [2022-11-18 21:04:11,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_eba_write_leb [2022-11-18 21:04:11,552 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2022-11-18 21:04:11,552 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2022-11-18 21:04:11,552 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_put_device [2022-11-18 21:04:11,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_put_device [2022-11-18 21:04:11,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_32 [2022-11-18 21:04:11,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_32 [2022-11-18 21:04:11,553 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-18 21:04:11,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-18 21:04:11,553 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_cdev_compat_ioctl [2022-11-18 21:04:11,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_cdev_compat_ioctl [2022-11-18 21:04:11,553 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2022-11-18 21:04:11,553 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2022-11-18 21:04:11,554 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-18 21:04:11,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-18 21:04:11,554 INFO L130 BoogieDeclarations]: Found specification of procedure validate_vid_hdr___0 [2022-11-18 21:04:11,554 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_vid_hdr___0 [2022-11-18 21:04:11,554 INFO L130 BoogieDeclarations]: Found specification of procedure ubiblock_create [2022-11-18 21:04:11,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ubiblock_create [2022-11-18 21:04:11,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-18 21:04:11,555 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-18 21:04:11,555 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-18 21:04:11,555 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_self_check_all_ff [2022-11-18 21:04:11,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_self_check_all_ff [2022-11-18 21:04:11,556 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2022-11-18 21:04:11,556 INFO L138 BoogieDeclarations]: Found implementation of procedure put_device [2022-11-18 21:04:11,556 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_is_eccerr [2022-11-18 21:04:11,556 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_is_eccerr [2022-11-18 21:04:11,556 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_close_volume [2022-11-18 21:04:11,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_close_volume [2022-11-18 21:04:11,557 INFO L130 BoogieDeclarations]: Found specification of procedure get_capacity [2022-11-18 21:04:11,557 INFO L138 BoogieDeclarations]: Found implementation of procedure get_capacity [2022-11-18 21:04:11,557 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-18 21:04:11,557 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-18 21:04:11,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2022-11-18 21:04:11,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2022-11-18 21:04:11,558 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_wear_leveling [2022-11-18 21:04:11,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_wear_leveling [2022-11-18 21:04:11,558 INFO L130 BoogieDeclarations]: Found specification of procedure leb_read_unlock [2022-11-18 21:04:11,558 INFO L138 BoogieDeclarations]: Found implementation of procedure leb_read_unlock [2022-11-18 21:04:11,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-18 21:04:11,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-18 21:04:11,559 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_read_ec_hdr [2022-11-18 21:04:11,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_read_ec_hdr [2022-11-18 21:04:11,559 INFO L130 BoogieDeclarations]: Found specification of procedure revoke_exclusive [2022-11-18 21:04:11,559 INFO L138 BoogieDeclarations]: Found implementation of procedure revoke_exclusive [2022-11-18 21:04:11,560 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_rq_from_pdu [2022-11-18 21:04:11,560 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_rq_from_pdu [2022-11-18 21:04:11,560 INFO L130 BoogieDeclarations]: Found specification of procedure return_unused_pool_pebs [2022-11-18 21:04:11,560 INFO L138 BoogieDeclarations]: Found implementation of procedure return_unused_pool_pebs [2022-11-18 21:04:11,560 INFO L130 BoogieDeclarations]: Found specification of procedure shutdown_work [2022-11-18 21:04:11,560 INFO L138 BoogieDeclarations]: Found implementation of procedure shutdown_work [2022-11-18 21:04:11,561 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2022-11-18 21:04:11,561 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2022-11-18 21:04:11,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-11-18 21:04:11,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-11-18 21:04:11,561 INFO L130 BoogieDeclarations]: Found specification of procedure erase_worker [2022-11-18 21:04:11,561 INFO L138 BoogieDeclarations]: Found implementation of procedure erase_worker [2022-11-18 21:04:11,562 INFO L130 BoogieDeclarations]: Found specification of procedure do_sync_erase [2022-11-18 21:04:11,562 INFO L138 BoogieDeclarations]: Found implementation of procedure do_sync_erase [2022-11-18 21:04:11,562 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_add_to_av [2022-11-18 21:04:11,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_add_to_av [2022-11-18 21:04:11,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2022-11-18 21:04:11,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2022-11-18 21:04:11,563 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2022-11-18 21:04:11,563 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2022-11-18 21:04:11,563 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-18 21:04:11,563 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-18 21:04:11,563 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2022-11-18 21:04:11,564 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2022-11-18 21:04:11,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2022-11-18 21:04:11,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2022-11-18 21:04:11,564 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2022-11-18 21:04:11,564 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2022-11-18 21:04:11,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_97 [2022-11-18 21:04:11,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_97 [2022-11-18 21:04:11,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_95 [2022-11-18 21:04:11,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_95 [2022-11-18 21:04:11,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2022-11-18 21:04:11,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2022-11-18 21:04:11,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2022-11-18 21:04:11,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2022-11-18 21:04:11,566 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-11-18 21:04:11,566 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-11-18 21:04:11,566 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_flush [2022-11-18 21:04:11,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_flush [2022-11-18 21:04:11,567 INFO L130 BoogieDeclarations]: Found specification of procedure add_to_list [2022-11-18 21:04:11,567 INFO L138 BoogieDeclarations]: Found implementation of procedure add_to_list [2022-11-18 21:04:11,567 INFO L130 BoogieDeclarations]: Found specification of procedure kill_volumes [2022-11-18 21:04:11,567 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_volumes [2022-11-18 21:04:11,567 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dbg_is_bgt_disabled [2022-11-18 21:04:11,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dbg_is_bgt_disabled [2022-11-18 21:04:11,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_alc_mutex_of_ubi_device [2022-11-18 21:04:11,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_alc_mutex_of_ubi_device [2022-11-18 21:04:11,568 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-11-18 21:04:11,568 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-11-18 21:04:11,569 INFO L130 BoogieDeclarations]: Found specification of procedure imajor [2022-11-18 21:04:11,569 INFO L138 BoogieDeclarations]: Found implementation of procedure imajor [2022-11-18 21:04:11,569 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2022-11-18 21:04:11,569 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2022-11-18 21:04:11,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-18 21:04:11,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-18 21:04:11,570 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_read [2022-11-18 21:04:11,570 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_read [2022-11-18 21:04:11,570 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_debugfs_exit [2022-11-18 21:04:11,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_debugfs_exit [2022-11-18 21:04:11,570 INFO L130 BoogieDeclarations]: Found specification of procedure get_exclusive [2022-11-18 21:04:11,571 INFO L138 BoogieDeclarations]: Found implementation of procedure get_exclusive [2022-11-18 21:04:11,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2022-11-18 21:04:11,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2022-11-18 21:04:11,571 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_major2num [2022-11-18 21:04:11,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_major2num [2022-11-18 21:04:11,571 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_do_get_volume_info [2022-11-18 21:04:11,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_do_get_volume_info [2022-11-18 21:04:11,572 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_free [2022-11-18 21:04:11,572 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_free [2022-11-18 21:04:11,572 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2022-11-18 21:04:11,572 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2022-11-18 21:04:11,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_put_disk [2022-11-18 21:04:11,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_put_disk [2022-11-18 21:04:11,573 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-18 21:04:11,573 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-18 21:04:11,573 INFO L130 BoogieDeclarations]: Found specification of procedure no_llseek [2022-11-18 21:04:11,573 INFO L138 BoogieDeclarations]: Found implementation of procedure no_llseek [2022-11-18 21:04:11,574 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-18 21:04:11,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-18 21:04:11,574 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2022-11-18 21:04:11,574 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2022-11-18 21:04:11,574 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_read_data___0 [2022-11-18 21:04:11,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_read_data___0 [2022-11-18 21:04:11,575 INFO L130 BoogieDeclarations]: Found specification of procedure tree_destroy [2022-11-18 21:04:11,575 INFO L138 BoogieDeclarations]: Found implementation of procedure tree_destroy [2022-11-18 21:04:11,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-18 21:04:11,575 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_write_ec_hdr [2022-11-18 21:04:11,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_write_ec_hdr [2022-11-18 21:04:11,576 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2022-11-18 21:04:11,576 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2022-11-18 21:04:11,576 INFO L130 BoogieDeclarations]: Found specification of procedure ubiblock_notify [2022-11-18 21:04:11,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ubiblock_notify [2022-11-18 21:04:14,656 INFO L235 CfgBuilder]: Building ICFG [2022-11-18 21:04:14,664 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-18 21:04:15,088 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-18 21:10:19,840 INFO L276 CfgBuilder]: Performing block encoding [2022-11-18 21:10:19,918 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-18 21:10:19,918 INFO L300 CfgBuilder]: Removed 8 assume(true) statements. [2022-11-18 21:10:19,930 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 09:10:19 BoogieIcfgContainer [2022-11-18 21:10:19,931 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-18 21:10:19,934 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-18 21:10:19,934 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-18 21:10:19,938 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-18 21:10:19,939 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 09:03:50" (1/3) ... [2022-11-18 21:10:19,940 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@58206f49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 09:10:19, skipping insertion in model container [2022-11-18 21:10:19,940 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:04:07" (2/3) ... [2022-11-18 21:10:19,942 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@58206f49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 09:10:19, skipping insertion in model container [2022-11-18 21:10:19,943 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 09:10:19" (3/3) ... [2022-11-18 21:10:19,944 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i [2022-11-18 21:10:19,965 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-18 21:10:19,966 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 43 error locations. [2022-11-18 21:10:20,212 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-18 21:10:20,222 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@76b91b05, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-18 21:10:20,222 INFO L358 AbstractCegarLoop]: Starting to check reachability of 43 error locations. [2022-11-18 21:10:20,253 INFO L276 IsEmpty]: Start isEmpty. Operand has 9554 states, 6215 states have (on average 1.346580852775543) internal successors, (8369), 6534 states have internal predecessors, (8369), 2937 states have call successors, (2937), 359 states have call predecessors, (2937), 358 states have return successors, (2925), 2864 states have call predecessors, (2925), 2925 states have call successors, (2925) [2022-11-18 21:10:20,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-11-18 21:10:20,265 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 21:10:20,266 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 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] [2022-11-18 21:10:20,267 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 41 more)] === [2022-11-18 21:10:20,277 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 21:10:20,278 INFO L85 PathProgramCache]: Analyzing trace with hash -1287931630, now seen corresponding path program 1 times [2022-11-18 21:10:20,290 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 21:10:20,290 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1389303479] [2022-11-18 21:10:20,290 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 21:10:20,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 21:10:21,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:10:23,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 21:10:23,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:10:23,615 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-11-18 21:10:23,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:10:23,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 21:10:23,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:10:23,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-11-18 21:10:23,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:10:23,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-11-18 21:10:23,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:10:23,707 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-18 21:10:23,707 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 21:10:23,708 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1389303479] [2022-11-18 21:10:23,708 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1389303479] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 21:10:23,709 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 21:10:23,709 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-18 21:10:23,711 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [910208937] [2022-11-18 21:10:23,711 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 21:10:23,717 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-18 21:10:23,719 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 21:10:23,766 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-18 21:10:23,767 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-18 21:10:23,803 INFO L87 Difference]: Start difference. First operand has 9554 states, 6215 states have (on average 1.346580852775543) internal successors, (8369), 6534 states have internal predecessors, (8369), 2937 states have call successors, (2937), 359 states have call predecessors, (2937), 358 states have return successors, (2925), 2864 states have call predecessors, (2925), 2925 states have call successors, (2925) Second operand has 6 states, 6 states have (on average 4.166666666666667) internal successors, (25), 4 states have internal predecessors, (25), 2 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-11-18 21:10:26,164 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.32s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 21:10:39,086 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 21:10:41,093 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 21:10:42,270 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.18s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 21:10:49,034 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 21:10:51,041 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 21:10:53,049 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 21:12:55,609 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 21:12:55,609 INFO L93 Difference]: Finished difference Result 29456 states and 46663 transitions. [2022-11-18 21:12:55,611 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-18 21:12:55,613 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 4.166666666666667) internal successors, (25), 4 states have internal predecessors, (25), 2 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 39 [2022-11-18 21:12:55,614 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 21:12:55,796 INFO L225 Difference]: With dead ends: 29456 [2022-11-18 21:12:55,796 INFO L226 Difference]: Without dead ends: 19888 [2022-11-18 21:12:55,952 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2022-11-18 21:12:55,955 INFO L413 NwaCegarLoop]: 21863 mSDtfsCounter, 14880 mSDsluCounter, 57969 mSDsCounter, 0 mSdLazyCounter, 29201 mSolverCounterSat, 5079 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 140.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 17340 SdHoareTripleChecker+Valid, 79832 SdHoareTripleChecker+Invalid, 34285 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.7s SdHoareTripleChecker+Time, 5079 IncrementalHoareTripleChecker+Valid, 29201 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 148.7s IncrementalHoareTripleChecker+Time [2022-11-18 21:12:55,956 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [17340 Valid, 79832 Invalid, 34285 Unknown, 0 Unchecked, 0.7s Time], IncrementalHoareTripleChecker [5079 Valid, 29201 Invalid, 5 Unknown, 0 Unchecked, 148.7s Time] [2022-11-18 21:12:56,011 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19888 states. [2022-11-18 21:12:57,579 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19888 to 18791. [2022-11-18 21:12:57,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18791 states, 12250 states have (on average 1.3351020408163266) internal successors, (16355), 12824 states have internal predecessors, (16355), 5805 states have call successors, (5805), 695 states have call predecessors, (5805), 694 states have return successors, (5805), 5679 states have call predecessors, (5805), 5803 states have call successors, (5805) [2022-11-18 21:12:57,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18791 states to 18791 states and 27965 transitions. [2022-11-18 21:12:57,881 INFO L78 Accepts]: Start accepts. Automaton has 18791 states and 27965 transitions. Word has length 39 [2022-11-18 21:12:57,884 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 21:12:57,885 INFO L495 AbstractCegarLoop]: Abstraction has 18791 states and 27965 transitions. [2022-11-18 21:12:57,886 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 4.166666666666667) internal successors, (25), 4 states have internal predecessors, (25), 2 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-11-18 21:12:57,886 INFO L276 IsEmpty]: Start isEmpty. Operand 18791 states and 27965 transitions. [2022-11-18 21:12:57,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-11-18 21:12:57,891 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 21:12:57,891 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 2, 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] [2022-11-18 21:12:57,892 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-18 21:12:57,892 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 41 more)] === [2022-11-18 21:12:57,892 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 21:12:57,893 INFO L85 PathProgramCache]: Analyzing trace with hash -1437070490, now seen corresponding path program 1 times [2022-11-18 21:12:57,893 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 21:12:57,895 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [98998428] [2022-11-18 21:12:57,896 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 21:12:57,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 21:12:58,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:13:00,473 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 21:13:00,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:13:00,556 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-11-18 21:13:00,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:13:00,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 21:13:00,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:13:00,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-11-18 21:13:00,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:13:00,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-11-18 21:13:00,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:13:00,628 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2022-11-18 21:13:00,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:13:00,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2022-11-18 21:13:00,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:13:00,672 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-11-18 21:13:00,672 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 21:13:00,672 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [98998428] [2022-11-18 21:13:00,673 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [98998428] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 21:13:00,673 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 21:13:00,673 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-18 21:13:00,673 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1525117074] [2022-11-18 21:13:00,673 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 21:13:00,675 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-18 21:13:00,676 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 21:13:00,676 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-18 21:13:00,677 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-18 21:13:00,677 INFO L87 Difference]: Start difference. First operand 18791 states and 27965 transitions. Second operand has 6 states, 6 states have (on average 4.833333333333333) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-11-18 21:13:02,964 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.28s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 21:13:11,967 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 21:14:10,433 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 21:14:10,433 INFO L93 Difference]: Finished difference Result 19659 states and 29756 transitions. [2022-11-18 21:14:10,434 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-18 21:14:10,434 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 4.833333333333333) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 52 [2022-11-18 21:14:10,435 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 21:14:10,562 INFO L225 Difference]: With dead ends: 19659 [2022-11-18 21:14:10,562 INFO L226 Difference]: Without dead ends: 19657 [2022-11-18 21:14:10,576 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2022-11-18 21:14:10,577 INFO L413 NwaCegarLoop]: 12051 mSDtfsCounter, 13792 mSDsluCounter, 26813 mSDsCounter, 0 mSdLazyCounter, 13594 mSolverCounterSat, 4386 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 63.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15854 SdHoareTripleChecker+Valid, 38864 SdHoareTripleChecker+Invalid, 17982 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 4386 IncrementalHoareTripleChecker+Valid, 13594 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 67.9s IncrementalHoareTripleChecker+Time [2022-11-18 21:14:10,577 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [15854 Valid, 38864 Invalid, 17982 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [4386 Valid, 13594 Invalid, 2 Unknown, 0 Unchecked, 67.9s Time] [2022-11-18 21:14:10,611 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19657 states. [2022-11-18 21:14:12,066 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19657 to 18789. [2022-11-18 21:14:12,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18789 states, 12249 states have (on average 1.3349661196832394) internal successors, (16352), 12822 states have internal predecessors, (16352), 5805 states have call successors, (5805), 695 states have call predecessors, (5805), 694 states have return successors, (5805), 5679 states have call predecessors, (5805), 5803 states have call successors, (5805) [2022-11-18 21:14:12,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18789 states to 18789 states and 27962 transitions. [2022-11-18 21:14:12,288 INFO L78 Accepts]: Start accepts. Automaton has 18789 states and 27962 transitions. Word has length 52 [2022-11-18 21:14:12,289 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 21:14:12,289 INFO L495 AbstractCegarLoop]: Abstraction has 18789 states and 27962 transitions. [2022-11-18 21:14:12,289 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 4.833333333333333) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-11-18 21:14:12,290 INFO L276 IsEmpty]: Start isEmpty. Operand 18789 states and 27962 transitions. [2022-11-18 21:14:12,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-11-18 21:14:12,300 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 21:14:12,301 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 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] [2022-11-18 21:14:12,301 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-18 21:14:12,301 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_linux_arch_io_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 41 more)] === [2022-11-18 21:14:12,302 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 21:14:12,302 INFO L85 PathProgramCache]: Analyzing trace with hash -643595456, now seen corresponding path program 1 times [2022-11-18 21:14:12,302 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 21:14:12,303 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1245025599] [2022-11-18 21:14:12,303 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 21:14:12,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 21:14:12,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:14:14,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 21:14:14,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:14:14,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2022-11-18 21:14:14,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:14:14,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-11-18 21:14:14,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:14:14,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-11-18 21:14:14,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:14:14,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 21:14:14,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:14:14,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2022-11-18 21:14:14,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:14:14,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2022-11-18 21:14:14,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 21:14:14,163 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-11-18 21:14:14,163 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 21:14:14,163 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1245025599] [2022-11-18 21:14:14,163 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1245025599] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 21:14:14,164 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 21:14:14,164 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-18 21:14:14,164 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1159946748] [2022-11-18 21:14:14,164 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 21:14:14,165 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-18 21:14:14,165 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 21:14:14,166 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-18 21:14:14,166 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-18 21:14:14,166 INFO L87 Difference]: Start difference. First operand 18789 states and 27962 transitions. Second operand has 5 states, 5 states have (on average 6.4) internal successors, (32), 3 states have internal predecessors, (32), 3 states have call successors, (8), 4 states have call predecessors, (8), 1 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) [2022-11-18 21:14:16,489 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.32s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 21:14:18,500 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 21:14:23,907 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 21:14:41,980 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 21:14:49,745 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.47s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 21:15:01,301 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 21:16:21,872 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 21:16:30,545 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 21:17:01,457 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 21:17:29,646 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 21:17:33,037 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 21:17:33,038 INFO L93 Difference]: Finished difference Result 43956 states and 64921 transitions. [2022-11-18 21:17:33,038 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-18 21:17:33,039 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.4) internal successors, (32), 3 states have internal predecessors, (32), 3 states have call successors, (8), 4 states have call predecessors, (8), 1 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) Word has length 53 [2022-11-18 21:17:33,039 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 21:17:33,291 INFO L225 Difference]: With dead ends: 43956 [2022-11-18 21:17:33,291 INFO L226 Difference]: Without dead ends: 36884 [2022-11-18 21:17:33,336 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2022-11-18 21:17:33,338 INFO L413 NwaCegarLoop]: 872 mSDtfsCounter, 37699 mSDsluCounter, 1098 mSDsCounter, 0 mSdLazyCounter, 31247 mSolverCounterSat, 27031 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 180.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 37881 SdHoareTripleChecker+Valid, 1970 SdHoareTripleChecker+Invalid, 58287 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.5s SdHoareTripleChecker+Time, 27031 IncrementalHoareTripleChecker+Valid, 31247 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 194.5s IncrementalHoareTripleChecker+Time [2022-11-18 21:17:33,338 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [37881 Valid, 1970 Invalid, 58287 Unknown, 0 Unchecked, 0.5s Time], IncrementalHoareTripleChecker [27031 Valid, 31247 Invalid, 9 Unknown, 0 Unchecked, 194.5s Time] [2022-11-18 21:17:33,389 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 36884 states.