./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 b5237d83 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_ac935c12-a3c3-400f-bd5b-5be04252edee/bin/uautomizer-vX5HgA9Q3a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac935c12-a3c3-400f-bd5b-5be04252edee/bin/uautomizer-vX5HgA9Q3a/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac935c12-a3c3-400f-bd5b-5be04252edee/bin/uautomizer-vX5HgA9Q3a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac935c12-a3c3-400f-bd5b-5be04252edee/bin/uautomizer-vX5HgA9Q3a/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_ac935c12-a3c3-400f-bd5b-5be04252edee/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac935c12-a3c3-400f-bd5b-5be04252edee/bin/uautomizer-vX5HgA9Q3a --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-b5237d8 [2022-11-21 16:10:10,220 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 16:10:10,224 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 16:10:10,256 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 16:10:10,257 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 16:10:10,258 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 16:10:10,260 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 16:10:10,262 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 16:10:10,264 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 16:10:10,265 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 16:10:10,266 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 16:10:10,268 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 16:10:10,269 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 16:10:10,270 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 16:10:10,271 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 16:10:10,273 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 16:10:10,274 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 16:10:10,275 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 16:10:10,277 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 16:10:10,279 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 16:10:10,281 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 16:10:10,283 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 16:10:10,284 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 16:10:10,286 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 16:10:10,290 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 16:10:10,290 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 16:10:10,291 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 16:10:10,292 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 16:10:10,293 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 16:10:10,294 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 16:10:10,294 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 16:10:10,307 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 16:10:10,308 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 16:10:10,309 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 16:10:10,310 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 16:10:10,311 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 16:10:10,311 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 16:10:10,312 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 16:10:10,312 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 16:10:10,313 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 16:10:10,314 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 16:10:10,318 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac935c12-a3c3-400f-bd5b-5be04252edee/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-21 16:10:10,349 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 16:10:10,349 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 16:10:10,350 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-21 16:10:10,350 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-21 16:10:10,350 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 16:10:10,351 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-21 16:10:10,351 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 16:10:10,352 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 16:10:10,352 INFO L138 SettingsManager]: * Use SBE=true [2022-11-21 16:10:10,352 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 16:10:10,352 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 16:10:10,353 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 16:10:10,353 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 16:10:10,353 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 16:10:10,353 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 16:10:10,353 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 16:10:10,354 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 16:10:10,354 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 16:10:10,354 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 16:10:10,354 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-21 16:10:10,355 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-21 16:10:10,355 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-21 16:10:10,355 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 16:10:10,355 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 16:10:10,355 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 16:10:10,356 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-21 16:10:10,356 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 16:10:10,356 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-21 16:10:10,356 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-21 16:10:10,356 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 16:10:10,357 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_ac935c12-a3c3-400f-bd5b-5be04252edee/bin/uautomizer-vX5HgA9Q3a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac935c12-a3c3-400f-bd5b-5be04252edee/bin/uautomizer-vX5HgA9Q3a Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9e135858dd471366a70ddf9731bd12249d74273425753d58384fddf0e5ebd119 [2022-11-21 16:10:10,717 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 16:10:10,761 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 16:10:10,765 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 16:10:10,768 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 16:10:10,768 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 16:10:10,770 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac935c12-a3c3-400f-bd5b-5be04252edee/bin/uautomizer-vX5HgA9Q3a/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i [2022-11-21 16:10:14,013 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 16:10:15,291 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 16:10:15,292 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i [2022-11-21 16:10:15,412 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac935c12-a3c3-400f-bd5b-5be04252edee/bin/uautomizer-vX5HgA9Q3a/data/6df9121c3/0603e41b6d964608941b16281f909a54/FLAG18931954f [2022-11-21 16:10:15,583 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac935c12-a3c3-400f-bd5b-5be04252edee/bin/uautomizer-vX5HgA9Q3a/data/6df9121c3/0603e41b6d964608941b16281f909a54 [2022-11-21 16:10:15,588 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 16:10:15,591 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 16:10:15,597 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 16:10:15,598 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 16:10:15,602 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 16:10:15,603 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:10:15" (1/1) ... [2022-11-21 16:10:15,604 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4646638c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:10:15, skipping insertion in model container [2022-11-21 16:10:15,604 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:10:15" (1/1) ... [2022-11-21 16:10:15,612 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 16:10:16,014 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 16:10:29,685 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1016093,1016106] [2022-11-21 16:10:29,690 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1016238,1016251] [2022-11-21 16:10:29,691 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1016384,1016397] [2022-11-21 16:10:29,691 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1016549,1016562] [2022-11-21 16:10:29,692 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1016707,1016720] [2022-11-21 16:10:29,693 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1016865,1016878] [2022-11-21 16:10:29,694 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1017023,1017036] [2022-11-21 16:10:29,695 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1017183,1017196] [2022-11-21 16:10:29,695 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1017342,1017355] [2022-11-21 16:10:29,696 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1017481,1017494] [2022-11-21 16:10:29,696 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1017623,1017636] [2022-11-21 16:10:29,697 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1017772,1017785] [2022-11-21 16:10:29,698 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1017911,1017924] [2022-11-21 16:10:29,698 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1018066,1018079] [2022-11-21 16:10:29,699 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1018226,1018239] [2022-11-21 16:10:29,700 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1018377,1018390] [2022-11-21 16:10:29,700 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1018528,1018541] [2022-11-21 16:10:29,701 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1018680,1018693] [2022-11-21 16:10:29,701 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1018829,1018842] [2022-11-21 16:10:29,702 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1018977,1018990] [2022-11-21 16:10:29,702 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1019134,1019147] [2022-11-21 16:10:29,703 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1019283,1019296] [2022-11-21 16:10:29,704 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1019439,1019452] [2022-11-21 16:10:29,704 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1019592,1019605] [2022-11-21 16:10:29,705 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1019738,1019751] [2022-11-21 16:10:29,705 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1019881,1019894] [2022-11-21 16:10:29,706 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1020033,1020046] [2022-11-21 16:10:29,707 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1020179,1020192] [2022-11-21 16:10:29,707 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1020324,1020337] [2022-11-21 16:10:29,708 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1020478,1020491] [2022-11-21 16:10:29,708 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1020629,1020642] [2022-11-21 16:10:29,709 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1020784,1020797] [2022-11-21 16:10:29,710 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1020936,1020949] [2022-11-21 16:10:29,710 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1021091,1021104] [2022-11-21 16:10:29,711 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1021255,1021268] [2022-11-21 16:10:29,711 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1021411,1021424] [2022-11-21 16:10:29,712 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1021575,1021588] [2022-11-21 16:10:29,713 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1021717,1021730] [2022-11-21 16:10:29,713 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1021875,1021888] [2022-11-21 16:10:29,714 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1022042,1022055] [2022-11-21 16:10:29,714 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1022201,1022214] [2022-11-21 16:10:29,715 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1022360,1022373] [2022-11-21 16:10:29,715 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1022509,1022522] [2022-11-21 16:10:29,716 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1022656,1022669] [2022-11-21 16:10:29,717 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1022795,1022808] [2022-11-21 16:10:29,717 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1022958,1022971] [2022-11-21 16:10:29,718 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1023124,1023137] [2022-11-21 16:10:29,718 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1023288,1023301] [2022-11-21 16:10:29,719 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1023453,1023466] [2022-11-21 16:10:29,719 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1023618,1023631] [2022-11-21 16:10:29,720 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1023784,1023797] [2022-11-21 16:10:29,721 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1023949,1023962] [2022-11-21 16:10:29,721 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1024116,1024129] [2022-11-21 16:10:29,722 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1024276,1024289] [2022-11-21 16:10:29,722 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1024438,1024451] [2022-11-21 16:10:29,723 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1024597,1024610] [2022-11-21 16:10:29,724 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1024743,1024756] [2022-11-21 16:10:29,724 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1024886,1024899] [2022-11-21 16:10:29,725 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1025030,1025043] [2022-11-21 16:10:29,725 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1025173,1025186] [2022-11-21 16:10:29,726 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1025317,1025330] [2022-11-21 16:10:29,726 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1025458,1025471] [2022-11-21 16:10:29,727 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1025596,1025609] [2022-11-21 16:10:29,728 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1025754,1025767] [2022-11-21 16:10:29,728 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1025913,1025926] [2022-11-21 16:10:29,729 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1026069,1026082] [2022-11-21 16:10:29,729 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1026218,1026231] [2022-11-21 16:10:29,730 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1026370,1026383] [2022-11-21 16:10:29,730 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1026521,1026534] [2022-11-21 16:10:29,731 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1026670,1026683] [2022-11-21 16:10:29,731 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1026822,1026835] [2022-11-21 16:10:29,732 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1026970,1026983] [2022-11-21 16:10:29,733 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1027123,1027136] [2022-11-21 16:10:29,733 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1027274,1027287] [2022-11-21 16:10:29,734 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1027424,1027437] [2022-11-21 16:10:29,734 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1027571,1027584] [2022-11-21 16:10:29,735 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1027722,1027735] [2022-11-21 16:10:29,735 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1027873,1027886] [2022-11-21 16:10:29,736 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1028021,1028034] [2022-11-21 16:10:29,737 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1028187,1028200] [2022-11-21 16:10:29,737 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1028356,1028369] [2022-11-21 16:10:29,738 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1028523,1028536] [2022-11-21 16:10:29,738 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1028691,1028704] [2022-11-21 16:10:29,739 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1028841,1028854] [2022-11-21 16:10:29,740 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1028988,1029001] [2022-11-21 16:10:29,740 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1029149,1029162] [2022-11-21 16:10:29,741 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1029319,1029332] [2022-11-21 16:10:29,741 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1029481,1029494] [2022-11-21 16:10:29,789 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 16:10:29,874 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 16:10:31,106 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1016093,1016106] [2022-11-21 16:10:31,107 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1016238,1016251] [2022-11-21 16:10:31,109 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1016384,1016397] [2022-11-21 16:10:31,110 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1016549,1016562] [2022-11-21 16:10:31,127 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1016707,1016720] [2022-11-21 16:10:31,129 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1016865,1016878] [2022-11-21 16:10:31,129 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1017023,1017036] [2022-11-21 16:10:31,130 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1017183,1017196] [2022-11-21 16:10:31,131 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1017342,1017355] [2022-11-21 16:10:31,132 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1017481,1017494] [2022-11-21 16:10:31,132 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1017623,1017636] [2022-11-21 16:10:31,133 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1017772,1017785] [2022-11-21 16:10:31,134 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1017911,1017924] [2022-11-21 16:10:31,134 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1018066,1018079] [2022-11-21 16:10:31,136 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1018226,1018239] [2022-11-21 16:10:31,137 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1018377,1018390] [2022-11-21 16:10:31,137 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1018528,1018541] [2022-11-21 16:10:31,138 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1018680,1018693] [2022-11-21 16:10:31,138 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1018829,1018842] [2022-11-21 16:10:31,138 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1018977,1018990] [2022-11-21 16:10:31,139 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1019134,1019147] [2022-11-21 16:10:31,139 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1019283,1019296] [2022-11-21 16:10:31,140 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1019439,1019452] [2022-11-21 16:10:31,140 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1019592,1019605] [2022-11-21 16:10:31,141 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1019738,1019751] [2022-11-21 16:10:31,141 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1019881,1019894] [2022-11-21 16:10:31,143 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1020033,1020046] [2022-11-21 16:10:31,143 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1020179,1020192] [2022-11-21 16:10:31,144 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1020324,1020337] [2022-11-21 16:10:31,144 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1020478,1020491] [2022-11-21 16:10:31,145 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1020629,1020642] [2022-11-21 16:10:31,145 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1020784,1020797] [2022-11-21 16:10:31,146 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1020936,1020949] [2022-11-21 16:10:31,147 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1021091,1021104] [2022-11-21 16:10:31,147 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1021255,1021268] [2022-11-21 16:10:31,148 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1021411,1021424] [2022-11-21 16:10:31,148 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1021575,1021588] [2022-11-21 16:10:31,149 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1021717,1021730] [2022-11-21 16:10:31,150 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1021875,1021888] [2022-11-21 16:10:31,163 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1022042,1022055] [2022-11-21 16:10:31,165 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1022201,1022214] [2022-11-21 16:10:31,166 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1022360,1022373] [2022-11-21 16:10:31,166 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1022509,1022522] [2022-11-21 16:10:31,166 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1022656,1022669] [2022-11-21 16:10:31,167 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1022795,1022808] [2022-11-21 16:10:31,168 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1022958,1022971] [2022-11-21 16:10:31,168 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1023124,1023137] [2022-11-21 16:10:31,169 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1023288,1023301] [2022-11-21 16:10:31,169 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1023453,1023466] [2022-11-21 16:10:31,169 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1023618,1023631] [2022-11-21 16:10:31,170 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1023784,1023797] [2022-11-21 16:10:31,171 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1023949,1023962] [2022-11-21 16:10:31,171 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1024116,1024129] [2022-11-21 16:10:31,172 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1024276,1024289] [2022-11-21 16:10:31,172 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1024438,1024451] [2022-11-21 16:10:31,177 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1024597,1024610] [2022-11-21 16:10:31,178 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1024743,1024756] [2022-11-21 16:10:31,178 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1024886,1024899] [2022-11-21 16:10:31,179 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1025030,1025043] [2022-11-21 16:10:31,179 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1025173,1025186] [2022-11-21 16:10:31,180 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1025317,1025330] [2022-11-21 16:10:31,180 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1025458,1025471] [2022-11-21 16:10:31,181 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1025596,1025609] [2022-11-21 16:10:31,195 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1025754,1025767] [2022-11-21 16:10:31,198 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1025913,1025926] [2022-11-21 16:10:31,199 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1026069,1026082] [2022-11-21 16:10:31,200 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1026218,1026231] [2022-11-21 16:10:31,200 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1026370,1026383] [2022-11-21 16:10:31,200 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1026521,1026534] [2022-11-21 16:10:31,201 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1026670,1026683] [2022-11-21 16:10:31,202 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1026822,1026835] [2022-11-21 16:10:31,203 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1026970,1026983] [2022-11-21 16:10:31,203 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1027123,1027136] [2022-11-21 16:10:31,209 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1027274,1027287] [2022-11-21 16:10:31,210 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1027424,1027437] [2022-11-21 16:10:31,210 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1027571,1027584] [2022-11-21 16:10:31,211 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1027722,1027735] [2022-11-21 16:10:31,211 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1027873,1027886] [2022-11-21 16:10:31,213 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1028021,1028034] [2022-11-21 16:10:31,213 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1028187,1028200] [2022-11-21 16:10:31,214 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1028356,1028369] [2022-11-21 16:10:31,214 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1028523,1028536] [2022-11-21 16:10:31,215 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1028691,1028704] [2022-11-21 16:10:31,215 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1028841,1028854] [2022-11-21 16:10:31,215 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1028988,1029001] [2022-11-21 16:10:31,216 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1029149,1029162] [2022-11-21 16:10:31,216 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1029319,1029332] [2022-11-21 16:10:31,218 WARN L237 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_ac935c12-a3c3-400f-bd5b-5be04252edee/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1029481,1029494] [2022-11-21 16:10:31,225 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 16:10:32,179 INFO L208 MainTranslator]: Completed translation [2022-11-21 16:10:32,180 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:10:32 WrapperNode [2022-11-21 16:10:32,180 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 16:10:32,182 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 16:10:32,182 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 16:10:32,182 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 16:10:32,190 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:10:32" (1/1) ... [2022-11-21 16:10:32,651 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:10:32" (1/1) ... [2022-11-21 16:10:33,749 INFO L138 Inliner]: procedures = 1146, calls = 15668, calls flagged for inlining = 518, calls inlined = 429, statements flattened = 32270 [2022-11-21 16:10:33,750 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 16:10:33,751 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 16:10:33,751 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 16:10:33,751 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 16:10:33,764 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:10:32" (1/1) ... [2022-11-21 16:10:33,764 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:10:32" (1/1) ... [2022-11-21 16:10:33,981 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:10:32" (1/1) ... [2022-11-21 16:10:33,981 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:10:32" (1/1) ... [2022-11-21 16:10:34,947 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:10:32" (1/1) ... [2022-11-21 16:10:35,026 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:10:32" (1/1) ... [2022-11-21 16:10:35,150 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:10:32" (1/1) ... [2022-11-21 16:10:35,212 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:10:32" (1/1) ... [2022-11-21 16:10:35,517 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 16:10:35,518 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 16:10:35,530 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 16:10:35,531 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 16:10:35,532 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:10:32" (1/1) ... [2022-11-21 16:10:35,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-21 16:10:35,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac935c12-a3c3-400f-bd5b-5be04252edee/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 16:10:35,603 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac935c12-a3c3-400f-bd5b-5be04252edee/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-21 16:10:35,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac935c12-a3c3-400f-bd5b-5be04252edee/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-21 16:10:35,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2022-11-21 16:10:35,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2022-11-21 16:10:35,696 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2022-11-21 16:10:35,696 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_create [2022-11-21 16:10:35,696 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_create [2022-11-21 16:10:35,696 INFO L130 BoogieDeclarations]: Found specification of procedure __schedule_ubi_work [2022-11-21 16:10:35,697 INFO L138 BoogieDeclarations]: Found implementation of procedure __schedule_ubi_work [2022-11-21 16:10:35,697 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_volume_notify [2022-11-21 16:10:35,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_volume_notify [2022-11-21 16:10:35,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_1_5 [2022-11-21 16:10:35,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_1_5 [2022-11-21 16:10:35,697 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_detach_mtd_dev [2022-11-21 16:10:35,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_detach_mtd_dev [2022-11-21 16:10:35,699 INFO L130 BoogieDeclarations]: Found specification of procedure erase_block [2022-11-21 16:10:35,699 INFO L138 BoogieDeclarations]: Found implementation of procedure erase_block [2022-11-21 16:10:35,699 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2022-11-21 16:10:35,699 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2022-11-21 16:10:35,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2022-11-21 16:10:35,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2022-11-21 16:10:35,701 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2022-11-21 16:10:35,702 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2022-11-21 16:10:35,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-21 16:10:35,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-21 16:10:35,703 INFO L130 BoogieDeclarations]: Found specification of procedure class_remove_file [2022-11-21 16:10:35,703 INFO L138 BoogieDeclarations]: Found implementation of procedure class_remove_file [2022-11-21 16:10:35,703 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_do_get_device_info [2022-11-21 16:10:35,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_do_get_device_info [2022-11-21 16:10:35,705 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_cdev_ioctl [2022-11-21 16:10:35,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_cdev_ioctl [2022-11-21 16:10:35,709 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_sysfs_close [2022-11-21 16:10:35,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_sysfs_close [2022-11-21 16:10:35,710 INFO L130 BoogieDeclarations]: Found specification of procedure vtbl_check [2022-11-21 16:10:35,710 INFO L138 BoogieDeclarations]: Found implementation of procedure vtbl_check [2022-11-21 16:10:35,710 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_cdev_ioctl [2022-11-21 16:10:35,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_cdev_ioctl [2022-11-21 16:10:35,711 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2022-11-21 16:10:35,711 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2022-11-21 16:10:35,711 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_compare_lebs [2022-11-21 16:10:35,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_compare_lebs [2022-11-21 16:10:35,711 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_update_fastmap [2022-11-21 16:10:35,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_update_fastmap [2022-11-21 16:10:35,712 INFO L130 BoogieDeclarations]: Found specification of procedure vol_cdev_ioctl [2022-11-21 16:10:35,712 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_cdev_ioctl [2022-11-21 16:10:35,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_10_1 [2022-11-21 16:10:35,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_10_1 [2022-11-21 16:10:35,712 INFO L130 BoogieDeclarations]: Found specification of procedure rb_next [2022-11-21 16:10:35,713 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_next [2022-11-21 16:10:35,713 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_check_volume [2022-11-21 16:10:35,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_check_volume [2022-11-21 16:10:35,713 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-21 16:10:35,713 INFO L130 BoogieDeclarations]: Found specification of procedure dfs_file_read [2022-11-21 16:10:35,713 INFO L138 BoogieDeclarations]: Found implementation of procedure dfs_file_read [2022-11-21 16:10:35,714 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_close [2022-11-21 16:10:35,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_close [2022-11-21 16:10:35,714 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_free_vid_hdr [2022-11-21 16:10:35,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_free_vid_hdr [2022-11-21 16:10:35,714 INFO L130 BoogieDeclarations]: Found specification of procedure get_current___5 [2022-11-21 16:10:35,715 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current___5 [2022-11-21 16:10:35,715 INFO L130 BoogieDeclarations]: Found specification of procedure get_current___6 [2022-11-21 16:10:35,731 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current___6 [2022-11-21 16:10:35,731 INFO L130 BoogieDeclarations]: Found specification of procedure get_current___1 [2022-11-21 16:10:35,731 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current___1 [2022-11-21 16:10:35,732 INFO L130 BoogieDeclarations]: Found specification of procedure get_current___2 [2022-11-21 16:10:35,732 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current___2 [2022-11-21 16:10:35,732 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_find_av [2022-11-21 16:10:35,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_find_av [2022-11-21 16:10:35,732 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2022-11-21 16:10:35,732 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2022-11-21 16:10:35,733 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-21 16:10:35,733 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-21 16:10:35,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2022-11-21 16:10:35,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2022-11-21 16:10:35,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_115 [2022-11-21 16:10:35,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_115 [2022-11-21 16:10:35,738 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-21 16:10:35,739 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-21 16:10:35,739 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_div_by_eb [2022-11-21 16:10:35,739 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_div_by_eb [2022-11-21 16:10:35,739 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_write_data___0 [2022-11-21 16:10:35,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_write_data___0 [2022-11-21 16:10:35,740 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-11-21 16:10:35,741 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-11-21 16:10:35,741 INFO L130 BoogieDeclarations]: Found specification of procedure ___might_sleep [2022-11-21 16:10:35,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ___might_sleep [2022-11-21 16:10:35,742 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_calculate_reserved [2022-11-21 16:10:35,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_calculate_reserved [2022-11-21 16:10:35,742 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_debugfs_exit_dev [2022-11-21 16:10:35,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_debugfs_exit_dev [2022-11-21 16:10:35,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-21 16:10:35,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-21 16:10:35,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_96___1 [2022-11-21 16:10:35,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_96___1 [2022-11-21 16:10:35,743 INFO L130 BoogieDeclarations]: Found specification of procedure find_mean_wl_entry [2022-11-21 16:10:35,743 INFO L138 BoogieDeclarations]: Found implementation of procedure find_mean_wl_entry [2022-11-21 16:10:35,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2022-11-21 16:10:35,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2022-11-21 16:10:35,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-21 16:10:35,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2022-11-21 16:10:35,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2022-11-21 16:10:35,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-21 16:10:35,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-21 16:10:35,746 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2022-11-21 16:10:35,746 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2022-11-21 16:10:35,746 INFO L130 BoogieDeclarations]: Found specification of procedure new_fm_vhdr [2022-11-21 16:10:35,746 INFO L138 BoogieDeclarations]: Found implementation of procedure new_fm_vhdr [2022-11-21 16:10:35,747 INFO L130 BoogieDeclarations]: Found specification of procedure yield [2022-11-21 16:10:35,747 INFO L138 BoogieDeclarations]: Found implementation of procedure yield [2022-11-21 16:10:35,747 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dbg_chk_io [2022-11-21 16:10:35,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dbg_chk_io [2022-11-21 16:10:35,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2022-11-21 16:10:35,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2022-11-21 16:10:35,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_move_mutex_of_ubi_device [2022-11-21 16:10:35,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_move_mutex_of_ubi_device [2022-11-21 16:10:35,748 INFO L130 BoogieDeclarations]: Found specification of procedure vol_id2idx [2022-11-21 16:10:35,748 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_id2idx [2022-11-21 16:10:35,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_ubi_devices_mutex [2022-11-21 16:10:35,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_ubi_devices_mutex [2022-11-21 16:10:35,749 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_attach_mtd_dev [2022-11-21 16:10:35,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_attach_mtd_dev [2022-11-21 16:10:35,749 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-21 16:10:35,750 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2022-11-21 16:10:35,750 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2022-11-21 16:10:35,750 INFO L130 BoogieDeclarations]: Found specification of procedure in_wl_tree [2022-11-21 16:10:35,750 INFO L138 BoogieDeclarations]: Found implementation of procedure in_wl_tree [2022-11-21 16:10:35,751 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_ai [2022-11-21 16:10:35,751 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_ai [2022-11-21 16:10:35,751 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-11-21 16:10:35,751 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-11-21 16:10:35,751 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 16:10:35,751 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_ai [2022-11-21 16:10:35,752 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_ai [2022-11-21 16:10:35,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-21 16:10:35,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-21 16:10:35,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-21 16:10:35,752 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2022-11-21 16:10:35,752 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2022-11-21 16:10:35,753 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-21 16:10:35,753 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-11-21 16:10:35,753 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-11-21 16:10:35,753 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2022-11-21 16:10:35,753 INFO L138 BoogieDeclarations]: Found implementation of procedure _cond_resched [2022-11-21 16:10:35,753 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_erase [2022-11-21 16:10:35,754 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_erase [2022-11-21 16:10:35,754 INFO L130 BoogieDeclarations]: Found specification of procedure prot_queue_del [2022-11-21 16:10:35,754 INFO L138 BoogieDeclarations]: Found implementation of procedure prot_queue_del [2022-11-21 16:10:35,754 INFO L130 BoogieDeclarations]: Found specification of procedure validate_ec_hdr [2022-11-21 16:10:35,754 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_ec_hdr [2022-11-21 16:10:35,754 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dbg_chk_gen [2022-11-21 16:10:35,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dbg_chk_gen [2022-11-21 16:10:35,755 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2022-11-21 16:10:35,755 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2022-11-21 16:10:35,755 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_get_device [2022-11-21 16:10:35,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_get_device [2022-11-21 16:10:35,755 INFO L130 BoogieDeclarations]: Found specification of procedure device_unregister [2022-11-21 16:10:35,756 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unregister [2022-11-21 16:10:35,756 INFO L130 BoogieDeclarations]: Found specification of procedure kern_path [2022-11-21 16:10:35,756 INFO L138 BoogieDeclarations]: Found implementation of procedure kern_path [2022-11-21 16:10:35,756 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2022-11-21 16:10:35,756 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2022-11-21 16:10:35,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_devices_mutex [2022-11-21 16:10:35,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_devices_mutex [2022-11-21 16:10:35,757 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_read [2022-11-21 16:10:35,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_read [2022-11-21 16:10:35,757 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-21 16:10:35,757 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-21 16:10:35,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_2_32 [2022-11-21 16:10:35,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_2_32 [2022-11-21 16:10:35,758 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_eba_atomic_leb_change [2022-11-21 16:10:35,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_eba_atomic_leb_change [2022-11-21 16:10:35,758 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 16:10:35,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 16:10:35,758 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_add_volume [2022-11-21 16:10:35,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_add_volume [2022-11-21 16:10:35,759 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-21 16:10:35,760 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-21 16:10:35,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_1_32 [2022-11-21 16:10:35,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_1_32 [2022-11-21 16:10:35,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_buf_mutex_of_ubi_device [2022-11-21 16:10:35,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_buf_mutex_of_ubi_device [2022-11-21 16:10:35,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-21 16:10:35,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_dev_mutex_of_ubiblock [2022-11-21 16:10:35,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_dev_mutex_of_ubiblock [2022-11-21 16:10:35,775 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-21 16:10:35,775 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-21 16:10:35,776 INFO L130 BoogieDeclarations]: Found specification of procedure scan_all [2022-11-21 16:10:35,776 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_all [2022-11-21 16:10:35,776 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_flash [2022-11-21 16:10:35,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_flash [2022-11-21 16:10:35,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_0 [2022-11-21 16:10:35,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_0 [2022-11-21 16:10:35,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_2 [2022-11-21 16:10:35,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_2 [2022-11-21 16:10:35,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_1 [2022-11-21 16:10:35,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_1 [2022-11-21 16:10:35,777 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_is_fm_block [2022-11-21 16:10:35,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_is_fm_block [2022-11-21 16:10:35,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_init [2022-11-21 16:10:35,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_init [2022-11-21 16:10:35,778 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~int~TO~int [2022-11-21 16:10:35,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~int~TO~int [2022-11-21 16:10:35,778 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_cdev_compat_ioctl [2022-11-21 16:10:35,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_cdev_compat_ioctl [2022-11-21 16:10:35,779 INFO L130 BoogieDeclarations]: Found specification of procedure device_register [2022-11-21 16:10:35,779 INFO L138 BoogieDeclarations]: Found implementation of procedure device_register [2022-11-21 16:10:35,779 INFO L130 BoogieDeclarations]: Found specification of procedure idx2vol_id [2022-11-21 16:10:35,779 INFO L138 BoogieDeclarations]: Found implementation of procedure idx2vol_id [2022-11-21 16:10:35,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2022-11-21 16:10:35,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2022-11-21 16:10:35,780 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2022-11-21 16:10:35,780 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2022-11-21 16:10:35,780 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_vol_info [2022-11-21 16:10:35,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_vol_info [2022-11-21 16:10:35,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-21 16:10:35,780 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-21 16:10:35,781 INFO L130 BoogieDeclarations]: Found specification of procedure path_put [2022-11-21 16:10:35,781 INFO L138 BoogieDeclarations]: Found implementation of procedure path_put [2022-11-21 16:10:35,781 INFO L130 BoogieDeclarations]: Found specification of procedure blocking_notifier_call_chain [2022-11-21 16:10:35,781 INFO L138 BoogieDeclarations]: Found implementation of procedure blocking_notifier_call_chain [2022-11-21 16:10:35,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2022-11-21 16:10:35,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2022-11-21 16:10:35,782 INFO L130 BoogieDeclarations]: Found specification of procedure create_vtbl [2022-11-21 16:10:35,782 INFO L138 BoogieDeclarations]: Found implementation of procedure create_vtbl [2022-11-21 16:10:35,782 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2022-11-21 16:10:35,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2022-11-21 16:10:35,782 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64 [2022-11-21 16:10:35,782 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64 [2022-11-21 16:10:35,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2022-11-21 16:10:35,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2022-11-21 16:10:35,783 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-21 16:10:35,783 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-21 16:10:35,783 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-21 16:10:35,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2022-11-21 16:10:35,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2022-11-21 16:10:35,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_registration [2022-11-21 16:10:35,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_registration [2022-11-21 16:10:35,784 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_rq_to_pdu [2022-11-21 16:10:35,784 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_rq_to_pdu [2022-11-21 16:10:35,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-21 16:10:35,784 INFO L130 BoogieDeclarations]: Found specification of procedure get_mtd_device [2022-11-21 16:10:35,785 INFO L138 BoogieDeclarations]: Found implementation of procedure get_mtd_device [2022-11-21 16:10:35,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_destroy_class [2022-11-21 16:10:35,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_destroy_class [2022-11-21 16:10:35,785 INFO L130 BoogieDeclarations]: Found specification of procedure assign_aeb_to_av [2022-11-21 16:10:35,785 INFO L138 BoogieDeclarations]: Found implementation of procedure assign_aeb_to_av [2022-11-21 16:10:35,785 INFO L130 BoogieDeclarations]: Found specification of procedure clear_update_marker [2022-11-21 16:10:35,786 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_update_marker [2022-11-21 16:10:35,786 INFO L130 BoogieDeclarations]: Found specification of procedure scan_peb [2022-11-21 16:10:35,786 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_peb [2022-11-21 16:10:35,786 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2022-11-21 16:10:35,786 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2022-11-21 16:10:35,786 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_zalloc_vid_hdr___3 [2022-11-21 16:10:35,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_zalloc_vid_hdr___3 [2022-11-21 16:10:35,787 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_zalloc_vid_hdr___0 [2022-11-21 16:10:35,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_zalloc_vid_hdr___0 [2022-11-21 16:10:35,787 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_zalloc_vid_hdr___4 [2022-11-21 16:10:35,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_zalloc_vid_hdr___4 [2022-11-21 16:10:35,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put [2022-11-21 16:10:35,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put [2022-11-21 16:10:35,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_devices_mutex [2022-11-21 16:10:35,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_devices_mutex [2022-11-21 16:10:35,788 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_put_peb [2022-11-21 16:10:35,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_put_peb [2022-11-21 16:10:35,788 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2022-11-21 16:10:35,788 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev_region [2022-11-21 16:10:35,789 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-11-21 16:10:35,789 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-11-21 16:10:35,789 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-21 16:10:35,789 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-21 16:10:35,789 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-21 16:10:35,789 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-21 16:10:35,790 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_next_sqnum [2022-11-21 16:10:35,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_next_sqnum [2022-11-21 16:10:35,790 INFO L130 BoogieDeclarations]: Found specification of procedure ltree_add_entry [2022-11-21 16:10:35,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ltree_add_entry [2022-11-21 16:10:35,790 INFO L130 BoogieDeclarations]: Found specification of procedure volume_sysfs_close [2022-11-21 16:10:35,790 INFO L138 BoogieDeclarations]: Found implementation of procedure volume_sysfs_close [2022-11-21 16:10:35,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-21 16:10:35,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-21 16:10:35,791 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-21 16:10:35,791 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-21 16:10:35,791 INFO L130 BoogieDeclarations]: Found specification of procedure uif_init [2022-11-21 16:10:35,791 INFO L138 BoogieDeclarations]: Found implementation of procedure uif_init [2022-11-21 16:10:35,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2022-11-21 16:10:35,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2022-11-21 16:10:35,792 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_vtbl_record [2022-11-21 16:10:35,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_vtbl_record [2022-11-21 16:10:35,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2022-11-21 16:10:35,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2022-11-21 16:10:35,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2022-11-21 16:10:35,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2022-11-21 16:10:35,806 INFO L130 BoogieDeclarations]: Found specification of procedure vol_cdev_open [2022-11-21 16:10:35,807 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_cdev_open [2022-11-21 16:10:35,807 INFO L130 BoogieDeclarations]: Found specification of procedure get_device [2022-11-21 16:10:35,807 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device [2022-11-21 16:10:35,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_move_mutex_of_ubi_device [2022-11-21 16:10:35,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_move_mutex_of_ubi_device [2022-11-21 16:10:35,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-11-21 16:10:35,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-11-21 16:10:35,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-21 16:10:35,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_ckvol_mutex_of_ubi_device [2022-11-21 16:10:35,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_ckvol_mutex_of_ubi_device [2022-11-21 16:10:35,808 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_remove_volume [2022-11-21 16:10:35,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_remove_volume [2022-11-21 16:10:35,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-21 16:10:35,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-21 16:10:35,809 INFO L130 BoogieDeclarations]: Found specification of procedure ltree_lookup [2022-11-21 16:10:35,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ltree_lookup [2022-11-21 16:10:35,809 INFO L130 BoogieDeclarations]: Found specification of procedure ubiblock_getgeo [2022-11-21 16:10:35,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ubiblock_getgeo [2022-11-21 16:10:35,809 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_destroy [2022-11-21 16:10:35,809 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_destroy [2022-11-21 16:10:35,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_96 [2022-11-21 16:10:35,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_96 [2022-11-21 16:10:35,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_98 [2022-11-21 16:10:35,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_98 [2022-11-21 16:10:35,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_fm_mutex_of_ubi_device [2022-11-21 16:10:35,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_fm_mutex_of_ubi_device [2022-11-21 16:10:35,810 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_volumes [2022-11-21 16:10:35,810 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_volumes [2022-11-21 16:10:35,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2022-11-21 16:10:35,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2022-11-21 16:10:35,811 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_notify_all [2022-11-21 16:10:35,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_notify_all [2022-11-21 16:10:35,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_device_mutex_of_ubi_device [2022-11-21 16:10:35,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_device_mutex_of_ubi_device [2022-11-21 16:10:35,811 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_write [2022-11-21 16:10:35,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_write [2022-11-21 16:10:35,811 INFO L130 BoogieDeclarations]: Found specification of procedure scan_pool [2022-11-21 16:10:35,811 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_pool [2022-11-21 16:10:35,812 INFO L130 BoogieDeclarations]: Found specification of procedure add_aeb [2022-11-21 16:10:35,812 INFO L138 BoogieDeclarations]: Found implementation of procedure add_aeb [2022-11-21 16:10:35,812 INFO L130 BoogieDeclarations]: Found specification of procedure leb_read_sanity_check [2022-11-21 16:10:35,812 INFO L138 BoogieDeclarations]: Found implementation of procedure leb_read_sanity_check [2022-11-21 16:10:35,812 INFO L130 BoogieDeclarations]: Found specification of procedure ubiblock_resize [2022-11-21 16:10:35,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ubiblock_resize [2022-11-21 16:10:35,812 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_create_volume [2022-11-21 16:10:35,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_create_volume [2022-11-21 16:10:35,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_deregister [2022-11-21 16:10:35,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_deregister [2022-11-21 16:10:35,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_114 [2022-11-21 16:10:35,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_114 [2022-11-21 16:10:35,813 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_get_volume_info [2022-11-21 16:10:35,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_get_volume_info [2022-11-21 16:10:35,813 INFO L130 BoogieDeclarations]: Found specification of procedure find_anchor_wl_entry [2022-11-21 16:10:35,814 INFO L138 BoogieDeclarations]: Found implementation of procedure find_anchor_wl_entry [2022-11-21 16:10:35,814 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2022-11-21 16:10:35,814 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2022-11-21 16:10:35,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2022-11-21 16:10:35,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2022-11-21 16:10:35,814 INFO L130 BoogieDeclarations]: Found specification of procedure wl_tree_add [2022-11-21 16:10:35,814 INFO L138 BoogieDeclarations]: Found implementation of procedure wl_tree_add [2022-11-21 16:10:35,814 INFO L130 BoogieDeclarations]: Found specification of procedure volume_sysfs_init [2022-11-21 16:10:35,815 INFO L138 BoogieDeclarations]: Found implementation of procedure volume_sysfs_init [2022-11-21 16:10:35,815 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_ec_hdr [2022-11-21 16:10:35,815 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_ec_hdr [2022-11-21 16:10:35,815 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_eba_unmap_leb [2022-11-21 16:10:35,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_eba_unmap_leb [2022-11-21 16:10:35,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2022-11-21 16:10:35,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2022-11-21 16:10:35,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2022-11-21 16:10:35,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2022-11-21 16:10:35,816 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2022-11-21 16:10:35,816 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2022-11-21 16:10:35,816 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-21 16:10:35,816 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-21 16:10:35,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_dev_mutex_of_ubiblock [2022-11-21 16:10:35,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_dev_mutex_of_ubiblock [2022-11-21 16:10:35,816 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_resize_volume [2022-11-21 16:10:35,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_resize_volume [2022-11-21 16:10:35,817 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_free_internal_volumes [2022-11-21 16:10:35,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_free_internal_volumes [2022-11-21 16:10:35,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-21 16:10:35,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-21 16:10:35,817 INFO L130 BoogieDeclarations]: Found specification of procedure put_mtd_device [2022-11-21 16:10:35,817 INFO L138 BoogieDeclarations]: Found implementation of procedure put_mtd_device [2022-11-21 16:10:35,817 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_init [2022-11-21 16:10:35,817 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_init [2022-11-21 16:10:35,818 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_eba_read_leb [2022-11-21 16:10:35,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_eba_read_leb [2022-11-21 16:10:35,818 INFO L130 BoogieDeclarations]: Found specification of procedure ubiblock_remove [2022-11-21 16:10:35,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ubiblock_remove [2022-11-21 16:10:35,818 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_read_vid_hdr [2022-11-21 16:10:35,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_read_vid_hdr [2022-11-21 16:10:35,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2022-11-21 16:10:35,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2022-11-21 16:10:35,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2022-11-21 16:10:35,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2022-11-21 16:10:35,819 INFO L130 BoogieDeclarations]: Found specification of procedure ubiblock_cleanup [2022-11-21 16:10:35,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ubiblock_cleanup [2022-11-21 16:10:35,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_2_5 [2022-11-21 16:10:35,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_2_5 [2022-11-21 16:10:35,819 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_get_fm_peb [2022-11-21 16:10:35,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_get_fm_peb [2022-11-21 16:10:35,820 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-21 16:10:35,820 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-21 16:10:35,820 INFO L130 BoogieDeclarations]: Found specification of procedure __init_rwsem [2022-11-21 16:10:35,820 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_rwsem [2022-11-21 16:10:35,820 INFO L130 BoogieDeclarations]: Found specification of procedure is_error_sane [2022-11-21 16:10:35,820 INFO L138 BoogieDeclarations]: Found implementation of procedure is_error_sane [2022-11-21 16:10:35,820 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_write_vid_hdr [2022-11-21 16:10:35,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_write_vid_hdr [2022-11-21 16:10:35,821 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_vid_hdr [2022-11-21 16:10:35,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_vid_hdr [2022-11-21 16:10:35,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_device_mutex_of_ubi_device [2022-11-21 16:10:35,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_device_mutex_of_ubi_device [2022-11-21 16:10:35,821 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_calc_data_len [2022-11-21 16:10:35,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_calc_data_len [2022-11-21 16:10:35,821 INFO L130 BoogieDeclarations]: Found specification of procedure dfs_file_write [2022-11-21 16:10:35,821 INFO L138 BoogieDeclarations]: Found implementation of procedure dfs_file_write [2022-11-21 16:10:35,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-21 16:10:35,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-21 16:10:35,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_fm_mutex_of_ubi_device [2022-11-21 16:10:35,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_fm_mutex_of_ubi_device [2022-11-21 16:10:35,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-21 16:10:35,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-21 16:10:35,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2022-11-21 16:10:35,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2022-11-21 16:10:35,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_del [2022-11-21 16:10:35,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_del [2022-11-21 16:10:35,839 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-21 16:10:35,839 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2022-11-21 16:10:35,839 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2022-11-21 16:10:35,839 INFO L130 BoogieDeclarations]: Found specification of procedure rb_link_node [2022-11-21 16:10:35,840 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_link_node [2022-11-21 16:10:35,840 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-21 16:10:35,840 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-21 16:10:35,840 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_ubi_work [2022-11-21 16:10:35,840 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_ubi_work [2022-11-21 16:10:35,840 INFO L130 BoogieDeclarations]: Found specification of procedure do_sync_erase___0 [2022-11-21 16:10:35,840 INFO L138 BoogieDeclarations]: Found implementation of procedure do_sync_erase___0 [2022-11-21 16:10:35,840 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2022-11-21 16:10:35,841 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2022-11-21 16:10:35,841 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_ec_hdr [2022-11-21 16:10:35,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_ec_hdr [2022-11-21 16:10:35,841 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-21 16:10:35,841 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_free_tag_set [2022-11-21 16:10:35,841 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_free_tag_set [2022-11-21 16:10:35,841 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_not_bad [2022-11-21 16:10:35,842 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_not_bad [2022-11-21 16:10:35,842 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-11-21 16:10:35,842 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-11-21 16:10:35,842 INFO L130 BoogieDeclarations]: Found specification of procedure find_dev_nolock [2022-11-21 16:10:35,851 INFO L138 BoogieDeclarations]: Found implementation of procedure find_dev_nolock [2022-11-21 16:10:35,851 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-21 16:10:35,851 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-21 16:10:35,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-21 16:10:35,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_blk_cleanup_queue [2022-11-21 16:10:35,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_blk_cleanup_queue [2022-11-21 16:10:35,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2022-11-21 16:10:35,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2022-11-21 16:10:35,852 INFO L130 BoogieDeclarations]: Found specification of procedure validate_vid_hdr [2022-11-21 16:10:35,852 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_vid_hdr [2022-11-21 16:10:35,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-11-21 16:10:35,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-11-21 16:10:35,853 INFO L130 BoogieDeclarations]: Found specification of procedure vol_cdev_release [2022-11-21 16:10:35,853 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_cdev_release [2022-11-21 16:10:35,853 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-21 16:10:35,853 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-21 16:10:35,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2022-11-21 16:10:35,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2022-11-21 16:10:35,853 INFO L130 BoogieDeclarations]: Found specification of procedure prot_queue_add [2022-11-21 16:10:35,854 INFO L138 BoogieDeclarations]: Found implementation of procedure prot_queue_add [2022-11-21 16:10:35,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-21 16:10:35,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-21 16:10:35,854 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_open_volume_nm [2022-11-21 16:10:35,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_open_volume_nm [2022-11-21 16:10:35,854 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove_recursive [2022-11-21 16:10:35,854 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove_recursive [2022-11-21 16:10:35,854 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2022-11-21 16:10:35,855 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2022-11-21 16:10:35,855 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_write [2022-11-21 16:10:35,855 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_write [2022-11-21 16:10:35,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_registration [2022-11-21 16:10:35,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_registration [2022-11-21 16:10:35,855 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-21 16:10:35,855 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-21 16:10:35,855 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-11-21 16:10:35,856 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-11-21 16:10:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2022-11-21 16:10:35,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2022-11-21 16:10:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2022-11-21 16:10:35,856 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2022-11-21 16:10:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure find_wl_entry [2022-11-21 16:10:35,856 INFO L138 BoogieDeclarations]: Found implementation of procedure find_wl_entry [2022-11-21 16:10:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoint [2022-11-21 16:10:35,857 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoint [2022-11-21 16:10:35,857 INFO L130 BoogieDeclarations]: Found specification of procedure __vmalloc [2022-11-21 16:10:35,857 INFO L138 BoogieDeclarations]: Found implementation of procedure __vmalloc [2022-11-21 16:10:35,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_95___1 [2022-11-21 16:10:35,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_95___1 [2022-11-21 16:10:35,857 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_is_bad [2022-11-21 16:10:35,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_is_bad [2022-11-21 16:10:35,857 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_update_reserved [2022-11-21 16:10:35,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_update_reserved [2022-11-21 16:10:35,858 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_put_fm_peb [2022-11-21 16:10:35,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_put_fm_peb [2022-11-21 16:10:35,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_ubi_devices_mutex [2022-11-21 16:10:35,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_ubi_devices_mutex [2022-11-21 16:10:35,858 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2022-11-21 16:10:35,858 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2022-11-21 16:10:35,858 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_get_peb [2022-11-21 16:10:35,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_get_peb [2022-11-21 16:10:35,859 INFO L130 BoogieDeclarations]: Found specification of procedure vol_cdev_compat_ioctl [2022-11-21 16:10:35,859 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_cdev_compat_ioctl [2022-11-21 16:10:35,859 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_aeb [2022-11-21 16:10:35,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_aeb [2022-11-21 16:10:35,859 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_av [2022-11-21 16:10:35,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_av [2022-11-21 16:10:35,859 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-21 16:10:35,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-21 16:10:35,860 INFO L130 BoogieDeclarations]: Found specification of procedure write_leb [2022-11-21 16:10:35,860 INFO L138 BoogieDeclarations]: Found implementation of procedure write_leb [2022-11-21 16:10:35,860 INFO L130 BoogieDeclarations]: Found specification of procedure rb_erase [2022-11-21 16:10:35,860 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_erase [2022-11-21 16:10:35,860 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_get_compat [2022-11-21 16:10:35,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_get_compat [2022-11-21 16:10:35,861 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_remove_av [2022-11-21 16:10:35,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_remove_av [2022-11-21 16:10:35,861 INFO L130 BoogieDeclarations]: Found specification of procedure rb_first [2022-11-21 16:10:35,861 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_first [2022-11-21 16:10:35,861 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_vid_hdr [2022-11-21 16:10:35,861 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_vid_hdr [2022-11-21 16:10:35,861 INFO L130 BoogieDeclarations]: Found specification of procedure leb_write_lock [2022-11-21 16:10:35,861 INFO L138 BoogieDeclarations]: Found implementation of procedure leb_write_lock [2022-11-21 16:10:35,862 INFO L130 BoogieDeclarations]: Found specification of procedure rb_insert_color [2022-11-21 16:10:35,862 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_insert_color [2022-11-21 16:10:35,862 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-21 16:10:35,862 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-21 16:10:35,862 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_change_vtbl_record [2022-11-21 16:10:35,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_change_vtbl_record [2022-11-21 16:10:35,862 INFO L130 BoogieDeclarations]: Found specification of procedure vol_cdev_write [2022-11-21 16:10:35,862 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_cdev_write [2022-11-21 16:10:35,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_ckvol_mutex_of_ubi_device [2022-11-21 16:10:35,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_ckvol_mutex_of_ubi_device [2022-11-21 16:10:35,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2022-11-21 16:10:35,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2022-11-21 16:10:35,863 INFO L130 BoogieDeclarations]: Found specification of procedure uif_close [2022-11-21 16:10:35,863 INFO L138 BoogieDeclarations]: Found implementation of procedure uif_close [2022-11-21 16:10:35,863 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2022-11-21 16:10:35,863 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2022-11-21 16:10:35,864 INFO L130 BoogieDeclarations]: Found specification of procedure ubiblock_remove_all [2022-11-21 16:10:35,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ubiblock_remove_all [2022-11-21 16:10:35,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_5 [2022-11-21 16:10:35,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_5 [2022-11-21 16:10:35,864 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_ro_mode [2022-11-21 16:10:35,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_ro_mode [2022-11-21 16:10:35,864 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-21 16:10:35,864 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-21 16:10:35,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-21 16:10:35,865 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-21 16:10:35,865 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2022-11-21 16:10:35,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2022-11-21 16:10:35,865 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2022-11-21 16:10:35,865 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_del [2022-11-21 16:10:35,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-21 16:10:35,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-21 16:10:35,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-21 16:10:35,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_buf_mutex_of_ubi_device [2022-11-21 16:10:35,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_buf_mutex_of_ubi_device [2022-11-21 16:10:35,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-21 16:10:35,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-21 16:10:35,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_destroy_class [2022-11-21 16:10:35,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_destroy_class [2022-11-21 16:10:35,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_init_102 [2022-11-21 16:10:35,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_init_102 [2022-11-21 16:10:35,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_init_107 [2022-11-21 16:10:35,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_init_107 [2022-11-21 16:10:35,883 INFO L130 BoogieDeclarations]: Found specification of procedure vol_cdev_read [2022-11-21 16:10:35,883 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_cdev_read [2022-11-21 16:10:35,883 INFO L130 BoogieDeclarations]: Found specification of procedure leb_write_unlock [2022-11-21 16:10:35,884 INFO L138 BoogieDeclarations]: Found implementation of procedure leb_write_unlock [2022-11-21 16:10:35,884 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_sync_erase [2022-11-21 16:10:35,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_sync_erase [2022-11-21 16:10:35,884 INFO L130 BoogieDeclarations]: Found specification of procedure strsep [2022-11-21 16:10:35,884 INFO L138 BoogieDeclarations]: Found implementation of procedure strsep [2022-11-21 16:10:35,884 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2022-11-21 16:10:35,884 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2022-11-21 16:10:35,884 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_peb_ec_hdr [2022-11-21 16:10:35,885 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_peb_ec_hdr [2022-11-21 16:10:35,885 INFO L130 BoogieDeclarations]: Found specification of procedure get_peb_for_wl [2022-11-21 16:10:35,885 INFO L138 BoogieDeclarations]: Found implementation of procedure get_peb_for_wl [2022-11-21 16:10:35,885 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR_OR_NULL [2022-11-21 16:10:35,885 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR_OR_NULL [2022-11-21 16:10:35,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_init_127 [2022-11-21 16:10:35,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_init_127 [2022-11-21 16:10:35,886 INFO L130 BoogieDeclarations]: Found specification of procedure prandom_u32 [2022-11-21 16:10:35,886 INFO L138 BoogieDeclarations]: Found implementation of procedure prandom_u32 [2022-11-21 16:10:35,886 INFO L130 BoogieDeclarations]: Found specification of procedure do_work [2022-11-21 16:10:35,886 INFO L138 BoogieDeclarations]: Found implementation of procedure do_work [2022-11-21 16:10:35,886 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_in_wl_tree [2022-11-21 16:10:35,886 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_in_wl_tree [2022-11-21 16:10:35,886 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_open_volume [2022-11-21 16:10:35,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_open_volume [2022-11-21 16:10:35,887 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_check_pattern [2022-11-21 16:10:35,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_check_pattern [2022-11-21 16:10:35,887 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_is_bitflip [2022-11-21 16:10:35,887 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_is_bitflip [2022-11-21 16:10:35,887 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_eba_write_leb [2022-11-21 16:10:35,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_eba_write_leb [2022-11-21 16:10:35,887 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2022-11-21 16:10:35,887 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2022-11-21 16:10:35,888 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_put_device [2022-11-21 16:10:35,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_put_device [2022-11-21 16:10:35,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_32 [2022-11-21 16:10:35,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_32 [2022-11-21 16:10:35,888 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-21 16:10:35,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-21 16:10:35,888 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_cdev_compat_ioctl [2022-11-21 16:10:35,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_cdev_compat_ioctl [2022-11-21 16:10:35,889 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2022-11-21 16:10:35,889 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2022-11-21 16:10:35,889 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-21 16:10:35,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-21 16:10:35,889 INFO L130 BoogieDeclarations]: Found specification of procedure validate_vid_hdr___0 [2022-11-21 16:10:35,889 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_vid_hdr___0 [2022-11-21 16:10:35,889 INFO L130 BoogieDeclarations]: Found specification of procedure ubiblock_create [2022-11-21 16:10:35,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ubiblock_create [2022-11-21 16:10:35,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-21 16:10:35,890 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-21 16:10:35,890 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-21 16:10:35,890 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_self_check_all_ff [2022-11-21 16:10:35,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_self_check_all_ff [2022-11-21 16:10:35,890 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2022-11-21 16:10:35,890 INFO L138 BoogieDeclarations]: Found implementation of procedure put_device [2022-11-21 16:10:35,890 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_is_eccerr [2022-11-21 16:10:35,891 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_is_eccerr [2022-11-21 16:10:35,891 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_close_volume [2022-11-21 16:10:35,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_close_volume [2022-11-21 16:10:35,891 INFO L130 BoogieDeclarations]: Found specification of procedure get_capacity [2022-11-21 16:10:35,891 INFO L138 BoogieDeclarations]: Found implementation of procedure get_capacity [2022-11-21 16:10:35,891 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-21 16:10:35,891 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-21 16:10:35,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2022-11-21 16:10:35,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2022-11-21 16:10:35,892 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_wear_leveling [2022-11-21 16:10:35,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_wear_leveling [2022-11-21 16:10:35,892 INFO L130 BoogieDeclarations]: Found specification of procedure leb_read_unlock [2022-11-21 16:10:35,892 INFO L138 BoogieDeclarations]: Found implementation of procedure leb_read_unlock [2022-11-21 16:10:35,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-21 16:10:35,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-21 16:10:35,892 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_read_ec_hdr [2022-11-21 16:10:35,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_read_ec_hdr [2022-11-21 16:10:35,893 INFO L130 BoogieDeclarations]: Found specification of procedure revoke_exclusive [2022-11-21 16:10:35,893 INFO L138 BoogieDeclarations]: Found implementation of procedure revoke_exclusive [2022-11-21 16:10:35,893 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_rq_from_pdu [2022-11-21 16:10:35,893 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_rq_from_pdu [2022-11-21 16:10:35,893 INFO L130 BoogieDeclarations]: Found specification of procedure return_unused_pool_pebs [2022-11-21 16:10:35,893 INFO L138 BoogieDeclarations]: Found implementation of procedure return_unused_pool_pebs [2022-11-21 16:10:35,894 INFO L130 BoogieDeclarations]: Found specification of procedure shutdown_work [2022-11-21 16:10:35,894 INFO L138 BoogieDeclarations]: Found implementation of procedure shutdown_work [2022-11-21 16:10:35,894 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2022-11-21 16:10:35,894 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2022-11-21 16:10:35,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-11-21 16:10:35,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-11-21 16:10:35,894 INFO L130 BoogieDeclarations]: Found specification of procedure erase_worker [2022-11-21 16:10:35,894 INFO L138 BoogieDeclarations]: Found implementation of procedure erase_worker [2022-11-21 16:10:35,895 INFO L130 BoogieDeclarations]: Found specification of procedure do_sync_erase [2022-11-21 16:10:35,895 INFO L138 BoogieDeclarations]: Found implementation of procedure do_sync_erase [2022-11-21 16:10:35,895 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_add_to_av [2022-11-21 16:10:35,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_add_to_av [2022-11-21 16:10:35,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2022-11-21 16:10:35,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2022-11-21 16:10:35,895 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2022-11-21 16:10:35,895 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2022-11-21 16:10:35,896 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-21 16:10:35,896 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-21 16:10:35,896 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2022-11-21 16:10:35,896 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2022-11-21 16:10:35,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2022-11-21 16:10:35,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2022-11-21 16:10:35,896 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2022-11-21 16:10:35,896 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2022-11-21 16:10:35,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_97 [2022-11-21 16:10:35,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_97 [2022-11-21 16:10:35,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_95 [2022-11-21 16:10:35,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_95 [2022-11-21 16:10:35,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2022-11-21 16:10:35,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2022-11-21 16:10:35,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2022-11-21 16:10:35,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2022-11-21 16:10:35,897 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-11-21 16:10:35,898 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-11-21 16:10:35,898 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_flush [2022-11-21 16:10:35,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_flush [2022-11-21 16:10:35,898 INFO L130 BoogieDeclarations]: Found specification of procedure add_to_list [2022-11-21 16:10:35,898 INFO L138 BoogieDeclarations]: Found implementation of procedure add_to_list [2022-11-21 16:10:35,898 INFO L130 BoogieDeclarations]: Found specification of procedure kill_volumes [2022-11-21 16:10:35,898 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_volumes [2022-11-21 16:10:35,898 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dbg_is_bgt_disabled [2022-11-21 16:10:35,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dbg_is_bgt_disabled [2022-11-21 16:10:35,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_alc_mutex_of_ubi_device [2022-11-21 16:10:35,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_alc_mutex_of_ubi_device [2022-11-21 16:10:35,899 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-11-21 16:10:35,899 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-11-21 16:10:35,899 INFO L130 BoogieDeclarations]: Found specification of procedure imajor [2022-11-21 16:10:35,899 INFO L138 BoogieDeclarations]: Found implementation of procedure imajor [2022-11-21 16:10:35,900 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2022-11-21 16:10:35,900 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2022-11-21 16:10:35,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-21 16:10:35,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-21 16:10:35,900 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_read [2022-11-21 16:10:35,900 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_read [2022-11-21 16:10:35,900 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_debugfs_exit [2022-11-21 16:10:35,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_debugfs_exit [2022-11-21 16:10:35,901 INFO L130 BoogieDeclarations]: Found specification of procedure get_exclusive [2022-11-21 16:10:35,901 INFO L138 BoogieDeclarations]: Found implementation of procedure get_exclusive [2022-11-21 16:10:35,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2022-11-21 16:10:35,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2022-11-21 16:10:35,901 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_major2num [2022-11-21 16:10:35,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_major2num [2022-11-21 16:10:35,901 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_do_get_volume_info [2022-11-21 16:10:35,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_do_get_volume_info [2022-11-21 16:10:35,901 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_free [2022-11-21 16:10:35,902 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_free [2022-11-21 16:10:35,902 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2022-11-21 16:10:35,902 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2022-11-21 16:10:35,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_put_disk [2022-11-21 16:10:35,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_put_disk [2022-11-21 16:10:35,902 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-21 16:10:35,902 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-21 16:10:35,902 INFO L130 BoogieDeclarations]: Found specification of procedure no_llseek [2022-11-21 16:10:35,903 INFO L138 BoogieDeclarations]: Found implementation of procedure no_llseek [2022-11-21 16:10:35,903 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-21 16:10:35,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-21 16:10:35,903 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2022-11-21 16:10:35,903 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2022-11-21 16:10:35,903 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_read_data___0 [2022-11-21 16:10:35,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_read_data___0 [2022-11-21 16:10:35,903 INFO L130 BoogieDeclarations]: Found specification of procedure tree_destroy [2022-11-21 16:10:35,904 INFO L138 BoogieDeclarations]: Found implementation of procedure tree_destroy [2022-11-21 16:10:35,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-21 16:10:35,904 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_write_ec_hdr [2022-11-21 16:10:35,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_write_ec_hdr [2022-11-21 16:10:35,904 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2022-11-21 16:10:35,904 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2022-11-21 16:10:35,904 INFO L130 BoogieDeclarations]: Found specification of procedure ubiblock_notify [2022-11-21 16:10:35,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ubiblock_notify [2022-11-21 16:10:39,289 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 16:10:39,300 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 16:10:39,684 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-21 16:16:58,609 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 16:16:58,670 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 16:16:58,671 INFO L300 CfgBuilder]: Removed 8 assume(true) statements. [2022-11-21 16:16:58,690 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 04:16:58 BoogieIcfgContainer [2022-11-21 16:16:58,691 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 16:16:58,695 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-21 16:16:58,695 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-21 16:16:58,699 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-21 16:16:58,700 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.11 04:10:15" (1/3) ... [2022-11-21 16:16:58,703 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@d9d1b26 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.11 04:16:58, skipping insertion in model container [2022-11-21 16:16:58,703 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:10:32" (2/3) ... [2022-11-21 16:16:58,704 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@d9d1b26 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.11 04:16:58, skipping insertion in model container [2022-11-21 16:16:58,704 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 04:16:58" (3/3) ... [2022-11-21 16:16:58,706 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i [2022-11-21 16:16:58,730 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-21 16:16:58,730 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 43 error locations. [2022-11-21 16:16:58,951 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-21 16:16:58,957 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;@1d8bcb8, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-21 16:16:58,957 INFO L358 AbstractCegarLoop]: Starting to check reachability of 43 error locations. [2022-11-21 16:16:58,985 INFO L276 IsEmpty]: Start isEmpty. Operand has 9549 states, 6210 states have (on average 1.346376811594203) internal successors, (8361), 6529 states have internal predecessors, (8361), 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) [2022-11-21 16:16:58,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-11-21 16:16:58,995 INFO L187 NwaCegarLoop]: Found error trace [2022-11-21 16:16:58,996 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] [2022-11-21 16:16:58,997 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)] === [2022-11-21 16:16:59,002 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 16:16:59,003 INFO L85 PathProgramCache]: Analyzing trace with hash 1280577826, now seen corresponding path program 1 times [2022-11-21 16:16:59,013 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 16:16:59,013 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1913959921] [2022-11-21 16:16:59,014 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 16:16:59,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 16:16:59,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 16:17:02,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-21 16:17:02,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 16:17:02,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-11-21 16:17:02,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 16:17:02,194 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-21 16:17:02,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 16:17:02,203 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-11-21 16:17:02,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 16:17:02,220 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-11-21 16:17:02,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 16:17:02,237 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 16:17:02,237 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-21 16:17:02,238 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1913959921] [2022-11-21 16:17:02,238 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1913959921] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-21 16:17:02,238 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-21 16:17:02,239 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-21 16:17:02,240 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1483972834] [2022-11-21 16:17:02,241 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-21 16:17:02,251 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-21 16:17:02,252 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-21 16:17:02,300 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-21 16:17:02,300 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-21 16:17:02,332 INFO L87 Difference]: Start difference. First operand has 9549 states, 6210 states have (on average 1.346376811594203) internal successors, (8361), 6529 states have internal predecessors, (8361), 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) [2022-11-21 16:17:14,874 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 [] [2022-11-21 16:19:19,542 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-21 16:19:19,543 INFO L93 Difference]: Finished difference Result 29439 states and 46638 transitions. [2022-11-21 16:19:19,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-21 16:19:19,553 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 [2022-11-21 16:19:19,554 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-21 16:19:19,731 INFO L225 Difference]: With dead ends: 29439 [2022-11-21 16:19:19,732 INFO L226 Difference]: Without dead ends: 19876 [2022-11-21 16:19:19,889 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 [2022-11-21 16:19:19,895 INFO L413 NwaCegarLoop]: 22015 mSDtfsCounter, 14883 mSDsluCounter, 58351 mSDsCounter, 0 mSdLazyCounter, 29273 mSolverCounterSat, 5025 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 126.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 17348 SdHoareTripleChecker+Valid, 80366 SdHoareTripleChecker+Invalid, 34299 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.8s SdHoareTripleChecker+Time, 5025 IncrementalHoareTripleChecker+Valid, 29273 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 134.1s IncrementalHoareTripleChecker+Time [2022-11-21 16:19:19,896 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [17348 Valid, 80366 Invalid, 34299 Unknown, 0 Unchecked, 0.8s Time], IncrementalHoareTripleChecker [5025 Valid, 29273 Invalid, 1 Unknown, 0 Unchecked, 134.1s Time] [2022-11-21 16:19:19,955 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19876 states. [2022-11-21 16:19:21,586 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19876 to 18778. [2022-11-21 16:19:21,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18778 states, 12238 states have (on average 1.334940349730348) internal successors, (16337), 12812 states have internal predecessors, (16337), 5805 states have call successors, (5805), 694 states have call predecessors, (5805), 693 states have return successors, (5805), 5679 states have call predecessors, (5805), 5803 states have call successors, (5805) [2022-11-21 16:19:21,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18778 states to 18778 states and 27947 transitions. [2022-11-21 16:19:21,842 INFO L78 Accepts]: Start accepts. Automaton has 18778 states and 27947 transitions. Word has length 39 [2022-11-21 16:19:21,843 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-21 16:19:21,844 INFO L495 AbstractCegarLoop]: Abstraction has 18778 states and 27947 transitions. [2022-11-21 16:19:21,845 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) [2022-11-21 16:19:21,845 INFO L276 IsEmpty]: Start isEmpty. Operand 18778 states and 27947 transitions. [2022-11-21 16:19:21,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-11-21 16:19:21,850 INFO L187 NwaCegarLoop]: Found error trace [2022-11-21 16:19:21,851 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] [2022-11-21 16:19:21,851 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-21 16:19:21,851 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)] === [2022-11-21 16:19:21,852 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 16:19:21,852 INFO L85 PathProgramCache]: Analyzing trace with hash -1199535658, now seen corresponding path program 1 times [2022-11-21 16:19:21,852 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 16:19:21,852 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1341650578] [2022-11-21 16:19:21,852 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 16:19:21,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 16:19:22,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 16:19:24,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-21 16:19:24,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 16:19:24,236 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-11-21 16:19:24,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 16:19:24,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-21 16:19:24,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 16:19:24,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-11-21 16:19:24,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 16:19:24,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-11-21 16:19:24,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 16:19:24,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2022-11-21 16:19:24,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 16:19:24,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2022-11-21 16:19:24,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 16:19:24,330 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-11-21 16:19:24,331 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-21 16:19:24,331 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1341650578] [2022-11-21 16:19:24,331 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1341650578] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-21 16:19:24,332 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-21 16:19:24,332 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-21 16:19:24,332 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1905326124] [2022-11-21 16:19:24,332 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-21 16:19:24,334 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-21 16:19:24,334 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-21 16:19:24,334 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-21 16:19:24,335 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-21 16:19:24,335 INFO L87 Difference]: Start difference. First operand 18778 states and 27947 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) [2022-11-21 16:19:32,953 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.50s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 16:19:34,963 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 16:19:36,971 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 [] [2022-11-21 16:20:36,441 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-21 16:20:36,441 INFO L93 Difference]: Finished difference Result 19646 states and 29738 transitions. [2022-11-21 16:20:36,442 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-21 16:20:36,442 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 [2022-11-21 16:20:36,443 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-21 16:20:36,586 INFO L225 Difference]: With dead ends: 19646 [2022-11-21 16:20:36,586 INFO L226 Difference]: Without dead ends: 19644 [2022-11-21 16:20:36,682 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 [2022-11-21 16:20:36,683 INFO L413 NwaCegarLoop]: 12071 mSDtfsCounter, 13772 mSDsluCounter, 26859 mSDsCounter, 0 mSdLazyCounter, 13600 mSolverCounterSat, 4389 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 66.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15819 SdHoareTripleChecker+Valid, 38930 SdHoareTripleChecker+Invalid, 17991 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 4389 IncrementalHoareTripleChecker+Valid, 13600 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 70.3s IncrementalHoareTripleChecker+Time [2022-11-21 16:20:36,683 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [15819 Valid, 38930 Invalid, 17991 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [4389 Valid, 13600 Invalid, 2 Unknown, 0 Unchecked, 70.3s Time] [2022-11-21 16:20:36,709 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19644 states. [2022-11-21 16:20:37,857 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19644 to 18776. [2022-11-21 16:20:37,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18776 states, 12237 states have (on average 1.3348042820952848) internal successors, (16334), 12810 states have internal predecessors, (16334), 5805 states have call successors, (5805), 694 states have call predecessors, (5805), 693 states have return successors, (5805), 5679 states have call predecessors, (5805), 5803 states have call successors, (5805) [2022-11-21 16:20:38,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18776 states to 18776 states and 27944 transitions. [2022-11-21 16:20:38,167 INFO L78 Accepts]: Start accepts. Automaton has 18776 states and 27944 transitions. Word has length 52 [2022-11-21 16:20:38,167 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-21 16:20:38,168 INFO L495 AbstractCegarLoop]: Abstraction has 18776 states and 27944 transitions. [2022-11-21 16:20:38,168 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) [2022-11-21 16:20:38,168 INFO L276 IsEmpty]: Start isEmpty. Operand 18776 states and 27944 transitions. [2022-11-21 16:20:38,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-11-21 16:20:38,176 INFO L187 NwaCegarLoop]: Found error trace [2022-11-21 16:20:38,177 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] [2022-11-21 16:20:38,177 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-21 16:20:38,177 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)] === [2022-11-21 16:20:38,177 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 16:20:38,178 INFO L85 PathProgramCache]: Analyzing trace with hash 1576488936, now seen corresponding path program 1 times [2022-11-21 16:20:38,178 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 16:20:38,178 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [602977393] [2022-11-21 16:20:38,178 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 16:20:38,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 16:20:38,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 16:20:39,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-21 16:20:39,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 16:20:39,646 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2022-11-21 16:20:39,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 16:20:39,691 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-11-21 16:20:39,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 16:20:39,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-11-21 16:20:39,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 16:20:39,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-21 16:20:39,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 16:20:39,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2022-11-21 16:20:39,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 16:20:39,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2022-11-21 16:20:39,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 16:20:39,746 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-11-21 16:20:39,746 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-21 16:20:39,747 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [602977393] [2022-11-21 16:20:39,747 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [602977393] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-21 16:20:39,747 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-21 16:20:39,747 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-21 16:20:39,748 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [654236632] [2022-11-21 16:20:39,748 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-21 16:20:39,748 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-21 16:20:39,748 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-21 16:20:39,749 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-21 16:20:39,749 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-21 16:20:39,750 INFO L87 Difference]: Start difference. First operand 18776 states and 27944 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) [2022-11-21 16:20:45,548 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 16:21:02,990 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 16:21:21,256 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 16:22:38,259 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 16:22:46,369 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 16:23:18,833 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 [] [2022-11-21 16:23:48,412 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-21 16:23:48,412 INFO L93 Difference]: Finished difference Result 43915 states and 64860 transitions. [2022-11-21 16:23:48,413 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-21 16:23:48,413 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 [2022-11-21 16:23:48,413 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-21 16:23:48,623 INFO L225 Difference]: With dead ends: 43915 [2022-11-21 16:23:48,624 INFO L226 Difference]: Without dead ends: 36846 [2022-11-21 16:23:48,663 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 [2022-11-21 16:23:48,666 INFO L413 NwaCegarLoop]: 874 mSDtfsCounter, 37664 mSDsluCounter, 1099 mSDsCounter, 0 mSdLazyCounter, 31211 mSolverCounterSat, 27015 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 171.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 37846 SdHoareTripleChecker+Valid, 1973 SdHoareTripleChecker+Invalid, 58232 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.5s SdHoareTripleChecker+Time, 27015 IncrementalHoareTripleChecker+Valid, 31211 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 184.5s IncrementalHoareTripleChecker+Time [2022-11-21 16:23:48,668 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [37846 Valid, 1973 Invalid, 58232 Unknown, 0 Unchecked, 0.5s Time], IncrementalHoareTripleChecker [27015 Valid, 31211 Invalid, 6 Unknown, 0 Unchecked, 184.5s Time] [2022-11-21 16:23:48,713 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 36846 states. [2022-11-21 16:23:51,528 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 36846 to 36752. [2022-11-21 16:23:51,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 36752 states, 23983 states have (on average 1.3366134345161156) internal successors, (32056), 25062 states have internal predecessors, (32056), 11356 states have call successors, (11356), 1375 states have call predecessors, (11356), 1372 states have return successors, (11371), 11106 states have call predecessors, (11371), 11354 states have call successors, (11371) [2022-11-21 16:23:51,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36752 states to 36752 states and 54783 transitions. [2022-11-21 16:23:51,859 INFO L78 Accepts]: Start accepts. Automaton has 36752 states and 54783 transitions. Word has length 53 [2022-11-21 16:23:51,860 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-21 16:23:51,860 INFO L495 AbstractCegarLoop]: Abstraction has 36752 states and 54783 transitions. [2022-11-21 16:23:51,860 INFO L496 AbstractCegarLoop]: INTERPOLANT 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) [2022-11-21 16:23:51,860 INFO L276 IsEmpty]: Start isEmpty. Operand 36752 states and 54783 transitions. [2022-11-21 16:23:51,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2022-11-21 16:23:51,865 INFO L187 NwaCegarLoop]: Found error trace [2022-11-21 16:23:51,865 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-21 16:23:51,867 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-21 16:23:51,867 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_linux_drivers_base_class_destroy_classErr0ASSERT_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)] === [2022-11-21 16:23:51,867 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 16:23:51,867 INFO L85 PathProgramCache]: Analyzing trace with hash -1086586118, now seen corresponding path program 1 times [2022-11-21 16:23:51,868 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 16:23:51,868 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1349796224] [2022-11-21 16:23:51,868 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 16:23:51,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 16:23:52,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat