./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 e04fb08f Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/bin/uautomizer-tPACEb0tL8/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_10e78327-e113-4236-9551-bc8de545e88c/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/bin/uautomizer-tPACEb0tL8 --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-e04fb08 [2022-11-16 11:12:06,070 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:12:06,073 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:12:06,112 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:12:06,116 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:12:06,121 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:12:06,125 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:12:06,127 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:12:06,129 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:12:06,130 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:12:06,132 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:12:06,136 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:12:06,136 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:12:06,143 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:12:06,144 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:12:06,146 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:12:06,148 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:12:06,150 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:12:06,152 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:12:06,157 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:12:06,161 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:12:06,163 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:12:06,165 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:12:06,166 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:12:06,169 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:12:06,170 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:12:06,170 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:12:06,171 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:12:06,172 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:12:06,173 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:12:06,173 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:12:06,174 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:12:06,175 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:12:06,176 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:12:06,177 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:12:06,177 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:12:06,178 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:12:06,178 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:12:06,179 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:12:06,180 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:12:06,181 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:12:06,184 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 11:12:06,222 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:12:06,223 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:12:06,223 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:12:06,223 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:12:06,224 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:12:06,224 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:12:06,225 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:12:06,225 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:12:06,225 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:12:06,226 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:12:06,226 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 11:12:06,237 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:12:06,237 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:12:06,237 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:12:06,238 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:12:06,238 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:12:06,238 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:12:06,238 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:12:06,239 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:12:06,239 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:12:06,239 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:12:06,239 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:12:06,239 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:12:06,240 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:12:06,240 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:12:06,240 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 11:12:06,242 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 11:12:06,242 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:12:06,242 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:12:06,243 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:12:06,243 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_10e78327-e113-4236-9551-bc8de545e88c/bin/uautomizer-tPACEb0tL8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9e135858dd471366a70ddf9731bd12249d74273425753d58384fddf0e5ebd119 [2022-11-16 11:12:06,549 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:12:06,590 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:12:06,594 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:12:06,596 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:12:06,597 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:12:06,599 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i [2022-11-16 11:12:06,682 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/bin/uautomizer-tPACEb0tL8/data/384e1cc47/7b88d92f426842e2afef73c782fefbec/FLAG3ddf0516c [2022-11-16 11:12:08,434 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:12:08,435 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i [2022-11-16 11:12:08,606 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/bin/uautomizer-tPACEb0tL8/data/384e1cc47/7b88d92f426842e2afef73c782fefbec/FLAG3ddf0516c [2022-11-16 11:12:09,112 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/bin/uautomizer-tPACEb0tL8/data/384e1cc47/7b88d92f426842e2afef73c782fefbec [2022-11-16 11:12:09,115 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:12:09,119 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:12:09,125 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:12:09,125 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:12:09,129 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:12:09,130 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:12:09" (1/1) ... [2022-11-16 11:12:09,132 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d3d0295 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:12:09, skipping insertion in model container [2022-11-16 11:12:09,132 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:12:09" (1/1) ... [2022-11-16 11:12:09,141 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:12:09,503 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:12:24,290 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1016093,1016106] [2022-11-16 11:12:24,293 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1016238,1016251] [2022-11-16 11:12:24,294 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1016384,1016397] [2022-11-16 11:12:24,295 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1016549,1016562] [2022-11-16 11:12:24,296 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1016707,1016720] [2022-11-16 11:12:24,296 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1016865,1016878] [2022-11-16 11:12:24,297 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1017023,1017036] [2022-11-16 11:12:24,298 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1017183,1017196] [2022-11-16 11:12:24,299 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1017342,1017355] [2022-11-16 11:12:24,299 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1017481,1017494] [2022-11-16 11:12:24,300 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1017623,1017636] [2022-11-16 11:12:24,300 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1017772,1017785] [2022-11-16 11:12:24,301 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1017911,1017924] [2022-11-16 11:12:24,302 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1018066,1018079] [2022-11-16 11:12:24,302 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1018226,1018239] [2022-11-16 11:12:24,303 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1018377,1018390] [2022-11-16 11:12:24,303 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1018528,1018541] [2022-11-16 11:12:24,304 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1018680,1018693] [2022-11-16 11:12:24,304 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1018829,1018842] [2022-11-16 11:12:24,305 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1018977,1018990] [2022-11-16 11:12:24,306 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1019134,1019147] [2022-11-16 11:12:24,306 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1019283,1019296] [2022-11-16 11:12:24,307 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1019439,1019452] [2022-11-16 11:12:24,308 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1019592,1019605] [2022-11-16 11:12:24,308 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1019738,1019751] [2022-11-16 11:12:24,309 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1019881,1019894] [2022-11-16 11:12:24,309 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1020033,1020046] [2022-11-16 11:12:24,310 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1020179,1020192] [2022-11-16 11:12:24,310 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1020324,1020337] [2022-11-16 11:12:24,311 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1020478,1020491] [2022-11-16 11:12:24,312 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1020629,1020642] [2022-11-16 11:12:24,312 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1020784,1020797] [2022-11-16 11:12:24,313 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1020936,1020949] [2022-11-16 11:12:24,313 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1021091,1021104] [2022-11-16 11:12:24,314 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1021255,1021268] [2022-11-16 11:12:24,314 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1021411,1021424] [2022-11-16 11:12:24,315 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1021575,1021588] [2022-11-16 11:12:24,316 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1021717,1021730] [2022-11-16 11:12:24,316 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1021875,1021888] [2022-11-16 11:12:24,317 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1022042,1022055] [2022-11-16 11:12:24,317 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1022201,1022214] [2022-11-16 11:12:24,318 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1022360,1022373] [2022-11-16 11:12:24,319 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1022509,1022522] [2022-11-16 11:12:24,319 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1022656,1022669] [2022-11-16 11:12:24,320 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1022795,1022808] [2022-11-16 11:12:24,320 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1022958,1022971] [2022-11-16 11:12:24,321 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1023124,1023137] [2022-11-16 11:12:24,321 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1023288,1023301] [2022-11-16 11:12:24,322 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1023453,1023466] [2022-11-16 11:12:24,322 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1023618,1023631] [2022-11-16 11:12:24,323 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1023784,1023797] [2022-11-16 11:12:24,324 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1023949,1023962] [2022-11-16 11:12:24,324 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1024116,1024129] [2022-11-16 11:12:24,325 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1024276,1024289] [2022-11-16 11:12:24,325 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1024438,1024451] [2022-11-16 11:12:24,326 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1024597,1024610] [2022-11-16 11:12:24,326 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1024743,1024756] [2022-11-16 11:12:24,327 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1024886,1024899] [2022-11-16 11:12:24,328 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1025030,1025043] [2022-11-16 11:12:24,328 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1025173,1025186] [2022-11-16 11:12:24,329 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1025317,1025330] [2022-11-16 11:12:24,329 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1025458,1025471] [2022-11-16 11:12:24,330 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1025596,1025609] [2022-11-16 11:12:24,331 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1025754,1025767] [2022-11-16 11:12:24,331 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1025913,1025926] [2022-11-16 11:12:24,332 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1026069,1026082] [2022-11-16 11:12:24,332 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1026218,1026231] [2022-11-16 11:12:24,333 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1026370,1026383] [2022-11-16 11:12:24,333 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1026521,1026534] [2022-11-16 11:12:24,334 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1026670,1026683] [2022-11-16 11:12:24,334 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1026822,1026835] [2022-11-16 11:12:24,335 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1026970,1026983] [2022-11-16 11:12:24,335 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1027123,1027136] [2022-11-16 11:12:24,336 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1027274,1027287] [2022-11-16 11:12:24,337 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1027424,1027437] [2022-11-16 11:12:24,337 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1027571,1027584] [2022-11-16 11:12:24,338 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1027722,1027735] [2022-11-16 11:12:24,338 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1027873,1027886] [2022-11-16 11:12:24,339 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1028021,1028034] [2022-11-16 11:12:24,339 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1028187,1028200] [2022-11-16 11:12:24,340 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1028356,1028369] [2022-11-16 11:12:24,341 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1028523,1028536] [2022-11-16 11:12:24,341 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1028691,1028704] [2022-11-16 11:12:24,342 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1028841,1028854] [2022-11-16 11:12:24,342 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1028988,1029001] [2022-11-16 11:12:24,343 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1029149,1029162] [2022-11-16 11:12:24,343 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1029319,1029332] [2022-11-16 11:12:24,344 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1029481,1029494] [2022-11-16 11:12:24,386 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:12:24,441 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:12:26,210 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1016093,1016106] [2022-11-16 11:12:26,211 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1016238,1016251] [2022-11-16 11:12:26,213 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1016384,1016397] [2022-11-16 11:12:26,213 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1016549,1016562] [2022-11-16 11:12:26,214 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1016707,1016720] [2022-11-16 11:12:26,215 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1016865,1016878] [2022-11-16 11:12:26,217 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1017023,1017036] [2022-11-16 11:12:26,217 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1017183,1017196] [2022-11-16 11:12:26,218 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1017342,1017355] [2022-11-16 11:12:26,220 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1017481,1017494] [2022-11-16 11:12:26,221 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1017623,1017636] [2022-11-16 11:12:26,222 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1017772,1017785] [2022-11-16 11:12:26,222 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1017911,1017924] [2022-11-16 11:12:26,223 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1018066,1018079] [2022-11-16 11:12:26,225 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1018226,1018239] [2022-11-16 11:12:26,226 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1018377,1018390] [2022-11-16 11:12:26,226 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1018528,1018541] [2022-11-16 11:12:26,227 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1018680,1018693] [2022-11-16 11:12:26,228 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1018829,1018842] [2022-11-16 11:12:26,229 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1018977,1018990] [2022-11-16 11:12:26,230 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1019134,1019147] [2022-11-16 11:12:26,230 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1019283,1019296] [2022-11-16 11:12:26,232 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1019439,1019452] [2022-11-16 11:12:26,301 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1019592,1019605] [2022-11-16 11:12:26,302 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1019738,1019751] [2022-11-16 11:12:26,302 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1019881,1019894] [2022-11-16 11:12:26,303 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1020033,1020046] [2022-11-16 11:12:26,303 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1020179,1020192] [2022-11-16 11:12:26,303 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1020324,1020337] [2022-11-16 11:12:26,304 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1020478,1020491] [2022-11-16 11:12:26,304 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1020629,1020642] [2022-11-16 11:12:26,304 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1020784,1020797] [2022-11-16 11:12:26,305 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1020936,1020949] [2022-11-16 11:12:26,305 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1021091,1021104] [2022-11-16 11:12:26,306 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1021255,1021268] [2022-11-16 11:12:26,306 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1021411,1021424] [2022-11-16 11:12:26,306 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1021575,1021588] [2022-11-16 11:12:26,307 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1021717,1021730] [2022-11-16 11:12:26,307 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1021875,1021888] [2022-11-16 11:12:26,308 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1022042,1022055] [2022-11-16 11:12:26,308 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1022201,1022214] [2022-11-16 11:12:26,308 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1022360,1022373] [2022-11-16 11:12:26,309 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1022509,1022522] [2022-11-16 11:12:26,309 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1022656,1022669] [2022-11-16 11:12:26,309 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1022795,1022808] [2022-11-16 11:12:26,310 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1022958,1022971] [2022-11-16 11:12:26,310 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1023124,1023137] [2022-11-16 11:12:26,311 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1023288,1023301] [2022-11-16 11:12:26,311 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1023453,1023466] [2022-11-16 11:12:26,311 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1023618,1023631] [2022-11-16 11:12:26,312 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1023784,1023797] [2022-11-16 11:12:26,312 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1023949,1023962] [2022-11-16 11:12:26,312 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1024116,1024129] [2022-11-16 11:12:26,313 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1024276,1024289] [2022-11-16 11:12:26,316 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1024438,1024451] [2022-11-16 11:12:26,317 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1024597,1024610] [2022-11-16 11:12:26,323 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1024743,1024756] [2022-11-16 11:12:26,324 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1024886,1024899] [2022-11-16 11:12:26,325 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1025030,1025043] [2022-11-16 11:12:26,325 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1025173,1025186] [2022-11-16 11:12:26,327 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1025317,1025330] [2022-11-16 11:12:26,327 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1025458,1025471] [2022-11-16 11:12:26,328 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1025596,1025609] [2022-11-16 11:12:26,330 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1025754,1025767] [2022-11-16 11:12:26,333 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1025913,1025926] [2022-11-16 11:12:26,334 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1026069,1026082] [2022-11-16 11:12:26,335 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1026218,1026231] [2022-11-16 11:12:26,336 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1026370,1026383] [2022-11-16 11:12:26,337 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1026521,1026534] [2022-11-16 11:12:26,338 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1026670,1026683] [2022-11-16 11:12:26,340 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1026822,1026835] [2022-11-16 11:12:26,340 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1026970,1026983] [2022-11-16 11:12:26,341 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1027123,1027136] [2022-11-16 11:12:26,346 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1027274,1027287] [2022-11-16 11:12:26,347 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1027424,1027437] [2022-11-16 11:12:26,347 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1027571,1027584] [2022-11-16 11:12:26,348 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1027722,1027735] [2022-11-16 11:12:26,348 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1027873,1027886] [2022-11-16 11:12:26,350 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1028021,1028034] [2022-11-16 11:12:26,351 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1028187,1028200] [2022-11-16 11:12:26,351 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1028356,1028369] [2022-11-16 11:12:26,353 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1028523,1028536] [2022-11-16 11:12:26,353 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1028691,1028704] [2022-11-16 11:12:26,354 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1028841,1028854] [2022-11-16 11:12:26,354 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1028988,1029001] [2022-11-16 11:12:26,355 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1029149,1029162] [2022-11-16 11:12:26,355 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1029319,1029332] [2022-11-16 11:12:26,355 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i[1029481,1029494] [2022-11-16 11:12:26,364 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:12:27,264 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:12:27,265 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:12:27 WrapperNode [2022-11-16 11:12:27,265 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:12:27,266 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:12:27,267 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:12:27,267 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:12:27,278 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:12:27" (1/1) ... [2022-11-16 11:12:27,759 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:12:27" (1/1) ... [2022-11-16 11:12:28,914 INFO L138 Inliner]: procedures = 1146, calls = 15674, calls flagged for inlining = 518, calls inlined = 429, statements flattened = 32273 [2022-11-16 11:12:28,916 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:12:28,917 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:12:28,918 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:12:28,918 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:12:28,945 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:12:27" (1/1) ... [2022-11-16 11:12:28,945 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:12:27" (1/1) ... [2022-11-16 11:12:29,257 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:12:27" (1/1) ... [2022-11-16 11:12:29,269 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:12:27" (1/1) ... [2022-11-16 11:12:30,514 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:12:27" (1/1) ... [2022-11-16 11:12:30,788 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:12:27" (1/1) ... [2022-11-16 11:12:30,983 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:12:27" (1/1) ... [2022-11-16 11:12:31,068 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:12:27" (1/1) ... [2022-11-16 11:12:31,320 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:12:31,322 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:12:31,322 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:12:31,322 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:12:31,323 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:12:27" (1/1) ... [2022-11-16 11:12:31,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:12:31,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:12:31,365 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:12:31,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10e78327-e113-4236-9551-bc8de545e88c/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:12:31,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2022-11-16 11:12:31,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2022-11-16 11:12:31,427 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2022-11-16 11:12:31,427 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_create [2022-11-16 11:12:31,427 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_create [2022-11-16 11:12:31,428 INFO L130 BoogieDeclarations]: Found specification of procedure __schedule_ubi_work [2022-11-16 11:12:31,428 INFO L138 BoogieDeclarations]: Found implementation of procedure __schedule_ubi_work [2022-11-16 11:12:31,428 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_volume_notify [2022-11-16 11:12:31,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_volume_notify [2022-11-16 11:12:31,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_1_5 [2022-11-16 11:12:31,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_1_5 [2022-11-16 11:12:31,429 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_detach_mtd_dev [2022-11-16 11:12:31,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_detach_mtd_dev [2022-11-16 11:12:31,430 INFO L130 BoogieDeclarations]: Found specification of procedure erase_block [2022-11-16 11:12:31,430 INFO L138 BoogieDeclarations]: Found implementation of procedure erase_block [2022-11-16 11:12:31,430 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2022-11-16 11:12:31,430 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2022-11-16 11:12:31,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2022-11-16 11:12:31,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2022-11-16 11:12:31,433 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2022-11-16 11:12:31,433 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2022-11-16 11:12:31,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 11:12:31,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 11:12:31,434 INFO L130 BoogieDeclarations]: Found specification of procedure class_remove_file [2022-11-16 11:12:31,434 INFO L138 BoogieDeclarations]: Found implementation of procedure class_remove_file [2022-11-16 11:12:31,435 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_do_get_device_info [2022-11-16 11:12:31,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_do_get_device_info [2022-11-16 11:12:31,435 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_cdev_ioctl [2022-11-16 11:12:31,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_cdev_ioctl [2022-11-16 11:12:31,435 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_sysfs_close [2022-11-16 11:12:31,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_sysfs_close [2022-11-16 11:12:31,436 INFO L130 BoogieDeclarations]: Found specification of procedure vtbl_check [2022-11-16 11:12:31,436 INFO L138 BoogieDeclarations]: Found implementation of procedure vtbl_check [2022-11-16 11:12:31,436 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_cdev_ioctl [2022-11-16 11:12:31,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_cdev_ioctl [2022-11-16 11:12:31,436 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2022-11-16 11:12:31,436 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2022-11-16 11:12:31,437 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_compare_lebs [2022-11-16 11:12:31,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_compare_lebs [2022-11-16 11:12:31,437 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_update_fastmap [2022-11-16 11:12:31,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_update_fastmap [2022-11-16 11:12:31,437 INFO L130 BoogieDeclarations]: Found specification of procedure vol_cdev_ioctl [2022-11-16 11:12:31,438 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_cdev_ioctl [2022-11-16 11:12:31,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_10_1 [2022-11-16 11:12:31,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_10_1 [2022-11-16 11:12:31,438 INFO L130 BoogieDeclarations]: Found specification of procedure rb_next [2022-11-16 11:12:31,439 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_next [2022-11-16 11:12:31,439 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_check_volume [2022-11-16 11:12:31,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_check_volume [2022-11-16 11:12:31,439 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 11:12:31,440 INFO L130 BoogieDeclarations]: Found specification of procedure dfs_file_read [2022-11-16 11:12:31,440 INFO L138 BoogieDeclarations]: Found implementation of procedure dfs_file_read [2022-11-16 11:12:31,440 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_close [2022-11-16 11:12:31,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_close [2022-11-16 11:12:31,441 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_free_vid_hdr [2022-11-16 11:12:31,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_free_vid_hdr [2022-11-16 11:12:31,441 INFO L130 BoogieDeclarations]: Found specification of procedure get_current___5 [2022-11-16 11:12:31,442 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current___5 [2022-11-16 11:12:31,442 INFO L130 BoogieDeclarations]: Found specification of procedure get_current___6 [2022-11-16 11:12:31,442 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current___6 [2022-11-16 11:12:31,442 INFO L130 BoogieDeclarations]: Found specification of procedure get_current___1 [2022-11-16 11:12:31,442 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current___1 [2022-11-16 11:12:31,443 INFO L130 BoogieDeclarations]: Found specification of procedure get_current___2 [2022-11-16 11:12:31,443 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current___2 [2022-11-16 11:12:31,443 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_find_av [2022-11-16 11:12:31,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_find_av [2022-11-16 11:12:31,443 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2022-11-16 11:12:31,443 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2022-11-16 11:12:31,444 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 11:12:31,444 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 11:12:31,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2022-11-16 11:12:31,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2022-11-16 11:12:31,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_115 [2022-11-16 11:12:31,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_115 [2022-11-16 11:12:31,450 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 11:12:31,450 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 11:12:31,450 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_div_by_eb [2022-11-16 11:12:31,451 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_div_by_eb [2022-11-16 11:12:31,451 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_write_data___0 [2022-11-16 11:12:31,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_write_data___0 [2022-11-16 11:12:31,451 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-11-16 11:12:31,451 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-11-16 11:12:31,453 INFO L130 BoogieDeclarations]: Found specification of procedure ___might_sleep [2022-11-16 11:12:31,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ___might_sleep [2022-11-16 11:12:31,454 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_calculate_reserved [2022-11-16 11:12:31,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_calculate_reserved [2022-11-16 11:12:31,454 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_debugfs_exit_dev [2022-11-16 11:12:31,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_debugfs_exit_dev [2022-11-16 11:12:31,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 11:12:31,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 11:12:31,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_96___1 [2022-11-16 11:12:31,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_96___1 [2022-11-16 11:12:31,455 INFO L130 BoogieDeclarations]: Found specification of procedure find_mean_wl_entry [2022-11-16 11:12:31,456 INFO L138 BoogieDeclarations]: Found implementation of procedure find_mean_wl_entry [2022-11-16 11:12:31,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2022-11-16 11:12:31,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2022-11-16 11:12:31,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 11:12:31,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2022-11-16 11:12:31,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2022-11-16 11:12:31,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 11:12:31,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 11:12:31,458 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2022-11-16 11:12:31,458 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2022-11-16 11:12:31,459 INFO L130 BoogieDeclarations]: Found specification of procedure new_fm_vhdr [2022-11-16 11:12:31,459 INFO L138 BoogieDeclarations]: Found implementation of procedure new_fm_vhdr [2022-11-16 11:12:31,459 INFO L130 BoogieDeclarations]: Found specification of procedure yield [2022-11-16 11:12:31,459 INFO L138 BoogieDeclarations]: Found implementation of procedure yield [2022-11-16 11:12:31,459 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dbg_chk_io [2022-11-16 11:12:31,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dbg_chk_io [2022-11-16 11:12:31,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2022-11-16 11:12:31,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2022-11-16 11:12:31,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_move_mutex_of_ubi_device [2022-11-16 11:12:31,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_move_mutex_of_ubi_device [2022-11-16 11:12:31,460 INFO L130 BoogieDeclarations]: Found specification of procedure vol_id2idx [2022-11-16 11:12:31,460 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_id2idx [2022-11-16 11:12:31,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_ubi_devices_mutex [2022-11-16 11:12:31,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_ubi_devices_mutex [2022-11-16 11:12:31,461 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_attach_mtd_dev [2022-11-16 11:12:31,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_attach_mtd_dev [2022-11-16 11:12:31,461 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:12:31,462 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2022-11-16 11:12:31,462 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2022-11-16 11:12:31,462 INFO L130 BoogieDeclarations]: Found specification of procedure in_wl_tree [2022-11-16 11:12:31,463 INFO L138 BoogieDeclarations]: Found implementation of procedure in_wl_tree [2022-11-16 11:12:31,463 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_ai [2022-11-16 11:12:31,463 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_ai [2022-11-16 11:12:31,463 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-11-16 11:12:31,463 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-11-16 11:12:31,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:12:31,464 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_ai [2022-11-16 11:12:31,464 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_ai [2022-11-16 11:12:31,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 11:12:31,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 11:12:31,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:12:31,464 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2022-11-16 11:12:31,465 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2022-11-16 11:12:31,465 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 11:12:31,465 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-11-16 11:12:31,465 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-11-16 11:12:31,465 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2022-11-16 11:12:31,465 INFO L138 BoogieDeclarations]: Found implementation of procedure _cond_resched [2022-11-16 11:12:31,466 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_erase [2022-11-16 11:12:31,466 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_erase [2022-11-16 11:12:31,466 INFO L130 BoogieDeclarations]: Found specification of procedure prot_queue_del [2022-11-16 11:12:31,466 INFO L138 BoogieDeclarations]: Found implementation of procedure prot_queue_del [2022-11-16 11:12:31,466 INFO L130 BoogieDeclarations]: Found specification of procedure validate_ec_hdr [2022-11-16 11:12:31,466 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_ec_hdr [2022-11-16 11:12:31,467 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dbg_chk_gen [2022-11-16 11:12:31,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dbg_chk_gen [2022-11-16 11:12:31,467 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2022-11-16 11:12:31,467 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2022-11-16 11:12:31,467 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_get_device [2022-11-16 11:12:31,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_get_device [2022-11-16 11:12:31,468 INFO L130 BoogieDeclarations]: Found specification of procedure device_unregister [2022-11-16 11:12:31,468 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unregister [2022-11-16 11:12:31,468 INFO L130 BoogieDeclarations]: Found specification of procedure kern_path [2022-11-16 11:12:31,468 INFO L138 BoogieDeclarations]: Found implementation of procedure kern_path [2022-11-16 11:12:31,468 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2022-11-16 11:12:31,468 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2022-11-16 11:12:31,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_devices_mutex [2022-11-16 11:12:31,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_devices_mutex [2022-11-16 11:12:31,469 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_read [2022-11-16 11:12:31,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_read [2022-11-16 11:12:31,469 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:12:31,469 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:12:31,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_2_32 [2022-11-16 11:12:31,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_2_32 [2022-11-16 11:12:31,470 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_eba_atomic_leb_change [2022-11-16 11:12:31,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_eba_atomic_leb_change [2022-11-16 11:12:31,470 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:12:31,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:12:31,471 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_add_volume [2022-11-16 11:12:31,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_add_volume [2022-11-16 11:12:31,471 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-16 11:12:31,471 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-16 11:12:31,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_1_32 [2022-11-16 11:12:31,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_1_32 [2022-11-16 11:12:31,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_buf_mutex_of_ubi_device [2022-11-16 11:12:31,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_buf_mutex_of_ubi_device [2022-11-16 11:12:31,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:12:31,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_dev_mutex_of_ubiblock [2022-11-16 11:12:31,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_dev_mutex_of_ubiblock [2022-11-16 11:12:31,472 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-16 11:12:31,473 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-16 11:12:31,473 INFO L130 BoogieDeclarations]: Found specification of procedure scan_all [2022-11-16 11:12:31,473 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_all [2022-11-16 11:12:31,473 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_flash [2022-11-16 11:12:31,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_flash [2022-11-16 11:12:31,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_0 [2022-11-16 11:12:31,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_0 [2022-11-16 11:12:31,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_2 [2022-11-16 11:12:31,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_2 [2022-11-16 11:12:31,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_1 [2022-11-16 11:12:31,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_1 [2022-11-16 11:12:31,474 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_is_fm_block [2022-11-16 11:12:31,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_is_fm_block [2022-11-16 11:12:31,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_init [2022-11-16 11:12:31,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_init [2022-11-16 11:12:31,475 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~int~TO~int [2022-11-16 11:12:31,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~int~TO~int [2022-11-16 11:12:31,475 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_cdev_compat_ioctl [2022-11-16 11:12:31,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_cdev_compat_ioctl [2022-11-16 11:12:31,476 INFO L130 BoogieDeclarations]: Found specification of procedure device_register [2022-11-16 11:12:31,476 INFO L138 BoogieDeclarations]: Found implementation of procedure device_register [2022-11-16 11:12:31,476 INFO L130 BoogieDeclarations]: Found specification of procedure idx2vol_id [2022-11-16 11:12:31,476 INFO L138 BoogieDeclarations]: Found implementation of procedure idx2vol_id [2022-11-16 11:12:31,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2022-11-16 11:12:31,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2022-11-16 11:12:31,477 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2022-11-16 11:12:31,478 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2022-11-16 11:12:31,478 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_vol_info [2022-11-16 11:12:31,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_vol_info [2022-11-16 11:12:31,479 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 11:12:31,479 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 11:12:31,479 INFO L130 BoogieDeclarations]: Found specification of procedure path_put [2022-11-16 11:12:31,479 INFO L138 BoogieDeclarations]: Found implementation of procedure path_put [2022-11-16 11:12:31,479 INFO L130 BoogieDeclarations]: Found specification of procedure blocking_notifier_call_chain [2022-11-16 11:12:31,479 INFO L138 BoogieDeclarations]: Found implementation of procedure blocking_notifier_call_chain [2022-11-16 11:12:31,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2022-11-16 11:12:31,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2022-11-16 11:12:31,480 INFO L130 BoogieDeclarations]: Found specification of procedure create_vtbl [2022-11-16 11:12:31,480 INFO L138 BoogieDeclarations]: Found implementation of procedure create_vtbl [2022-11-16 11:12:31,480 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2022-11-16 11:12:31,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2022-11-16 11:12:31,481 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64 [2022-11-16 11:12:31,481 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64 [2022-11-16 11:12:31,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2022-11-16 11:12:31,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2022-11-16 11:12:31,481 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:12:31,481 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 11:12:31,482 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 11:12:31,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2022-11-16 11:12:31,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2022-11-16 11:12:31,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_registration [2022-11-16 11:12:31,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_registration [2022-11-16 11:12:31,482 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_rq_to_pdu [2022-11-16 11:12:31,483 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_rq_to_pdu [2022-11-16 11:12:31,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:12:31,483 INFO L130 BoogieDeclarations]: Found specification of procedure get_mtd_device [2022-11-16 11:12:31,483 INFO L138 BoogieDeclarations]: Found implementation of procedure get_mtd_device [2022-11-16 11:12:31,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_destroy_class [2022-11-16 11:12:31,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_destroy_class [2022-11-16 11:12:31,484 INFO L130 BoogieDeclarations]: Found specification of procedure assign_aeb_to_av [2022-11-16 11:12:31,484 INFO L138 BoogieDeclarations]: Found implementation of procedure assign_aeb_to_av [2022-11-16 11:12:31,484 INFO L130 BoogieDeclarations]: Found specification of procedure clear_update_marker [2022-11-16 11:12:31,484 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_update_marker [2022-11-16 11:12:31,484 INFO L130 BoogieDeclarations]: Found specification of procedure scan_peb [2022-11-16 11:12:31,484 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_peb [2022-11-16 11:12:31,485 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2022-11-16 11:12:31,485 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2022-11-16 11:12:31,485 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_zalloc_vid_hdr___3 [2022-11-16 11:12:31,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_zalloc_vid_hdr___3 [2022-11-16 11:12:31,485 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_zalloc_vid_hdr___0 [2022-11-16 11:12:31,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_zalloc_vid_hdr___0 [2022-11-16 11:12:31,486 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_zalloc_vid_hdr___4 [2022-11-16 11:12:31,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_zalloc_vid_hdr___4 [2022-11-16 11:12:31,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put [2022-11-16 11:12:31,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put [2022-11-16 11:12:31,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_devices_mutex [2022-11-16 11:12:31,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_devices_mutex [2022-11-16 11:12:31,486 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_put_peb [2022-11-16 11:12:31,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_put_peb [2022-11-16 11:12:31,487 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2022-11-16 11:12:31,487 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev_region [2022-11-16 11:12:31,487 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-11-16 11:12:31,487 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-11-16 11:12:31,487 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 11:12:31,488 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 11:12:31,488 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 11:12:31,488 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 11:12:31,488 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_next_sqnum [2022-11-16 11:12:31,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_next_sqnum [2022-11-16 11:12:31,488 INFO L130 BoogieDeclarations]: Found specification of procedure ltree_add_entry [2022-11-16 11:12:31,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ltree_add_entry [2022-11-16 11:12:31,489 INFO L130 BoogieDeclarations]: Found specification of procedure volume_sysfs_close [2022-11-16 11:12:31,489 INFO L138 BoogieDeclarations]: Found implementation of procedure volume_sysfs_close [2022-11-16 11:12:31,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 11:12:31,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 11:12:31,489 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 11:12:31,490 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 11:12:31,490 INFO L130 BoogieDeclarations]: Found specification of procedure uif_init [2022-11-16 11:12:31,490 INFO L138 BoogieDeclarations]: Found implementation of procedure uif_init [2022-11-16 11:12:31,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2022-11-16 11:12:31,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2022-11-16 11:12:31,490 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_vtbl_record [2022-11-16 11:12:31,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_vtbl_record [2022-11-16 11:12:31,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2022-11-16 11:12:31,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2022-11-16 11:12:31,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2022-11-16 11:12:31,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2022-11-16 11:12:31,491 INFO L130 BoogieDeclarations]: Found specification of procedure vol_cdev_open [2022-11-16 11:12:31,492 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_cdev_open [2022-11-16 11:12:31,492 INFO L130 BoogieDeclarations]: Found specification of procedure get_device [2022-11-16 11:12:31,492 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device [2022-11-16 11:12:31,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_move_mutex_of_ubi_device [2022-11-16 11:12:31,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_move_mutex_of_ubi_device [2022-11-16 11:12:31,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-11-16 11:12:31,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-11-16 11:12:31,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 11:12:31,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_ckvol_mutex_of_ubi_device [2022-11-16 11:12:31,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_ckvol_mutex_of_ubi_device [2022-11-16 11:12:31,493 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_remove_volume [2022-11-16 11:12:31,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_remove_volume [2022-11-16 11:12:31,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:12:31,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:12:31,494 INFO L130 BoogieDeclarations]: Found specification of procedure ltree_lookup [2022-11-16 11:12:31,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ltree_lookup [2022-11-16 11:12:31,494 INFO L130 BoogieDeclarations]: Found specification of procedure ubiblock_getgeo [2022-11-16 11:12:31,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ubiblock_getgeo [2022-11-16 11:12:31,494 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_destroy [2022-11-16 11:12:31,495 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_destroy [2022-11-16 11:12:31,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_96 [2022-11-16 11:12:31,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_96 [2022-11-16 11:12:31,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_98 [2022-11-16 11:12:31,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_98 [2022-11-16 11:12:31,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_fm_mutex_of_ubi_device [2022-11-16 11:12:31,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_fm_mutex_of_ubi_device [2022-11-16 11:12:31,496 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_volumes [2022-11-16 11:12:31,496 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_volumes [2022-11-16 11:12:31,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2022-11-16 11:12:31,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2022-11-16 11:12:31,496 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_notify_all [2022-11-16 11:12:31,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_notify_all [2022-11-16 11:12:31,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_device_mutex_of_ubi_device [2022-11-16 11:12:31,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_device_mutex_of_ubi_device [2022-11-16 11:12:31,497 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_write [2022-11-16 11:12:31,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_write [2022-11-16 11:12:31,497 INFO L130 BoogieDeclarations]: Found specification of procedure scan_pool [2022-11-16 11:12:31,498 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_pool [2022-11-16 11:12:31,498 INFO L130 BoogieDeclarations]: Found specification of procedure add_aeb [2022-11-16 11:12:31,498 INFO L138 BoogieDeclarations]: Found implementation of procedure add_aeb [2022-11-16 11:12:31,498 INFO L130 BoogieDeclarations]: Found specification of procedure leb_read_sanity_check [2022-11-16 11:12:31,498 INFO L138 BoogieDeclarations]: Found implementation of procedure leb_read_sanity_check [2022-11-16 11:12:31,498 INFO L130 BoogieDeclarations]: Found specification of procedure ubiblock_resize [2022-11-16 11:12:31,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ubiblock_resize [2022-11-16 11:12:31,499 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_create_volume [2022-11-16 11:12:31,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_create_volume [2022-11-16 11:12:31,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_deregister [2022-11-16 11:12:31,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_deregister [2022-11-16 11:12:31,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_114 [2022-11-16 11:12:31,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_114 [2022-11-16 11:12:31,500 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_get_volume_info [2022-11-16 11:12:31,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_get_volume_info [2022-11-16 11:12:31,500 INFO L130 BoogieDeclarations]: Found specification of procedure find_anchor_wl_entry [2022-11-16 11:12:31,500 INFO L138 BoogieDeclarations]: Found implementation of procedure find_anchor_wl_entry [2022-11-16 11:12:31,500 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2022-11-16 11:12:31,501 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2022-11-16 11:12:31,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2022-11-16 11:12:31,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2022-11-16 11:12:31,501 INFO L130 BoogieDeclarations]: Found specification of procedure wl_tree_add [2022-11-16 11:12:31,501 INFO L138 BoogieDeclarations]: Found implementation of procedure wl_tree_add [2022-11-16 11:12:31,502 INFO L130 BoogieDeclarations]: Found specification of procedure volume_sysfs_init [2022-11-16 11:12:31,502 INFO L138 BoogieDeclarations]: Found implementation of procedure volume_sysfs_init [2022-11-16 11:12:31,502 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_ec_hdr [2022-11-16 11:12:31,502 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_ec_hdr [2022-11-16 11:12:31,502 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_eba_unmap_leb [2022-11-16 11:12:31,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_eba_unmap_leb [2022-11-16 11:12:31,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2022-11-16 11:12:31,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2022-11-16 11:12:31,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2022-11-16 11:12:31,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2022-11-16 11:12:31,503 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2022-11-16 11:12:31,503 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2022-11-16 11:12:31,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 11:12:31,504 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 11:12:31,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_dev_mutex_of_ubiblock [2022-11-16 11:12:31,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_dev_mutex_of_ubiblock [2022-11-16 11:12:31,509 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_resize_volume [2022-11-16 11:12:31,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_resize_volume [2022-11-16 11:12:31,509 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_free_internal_volumes [2022-11-16 11:12:31,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_free_internal_volumes [2022-11-16 11:12:31,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:12:31,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:12:31,510 INFO L130 BoogieDeclarations]: Found specification of procedure put_mtd_device [2022-11-16 11:12:31,510 INFO L138 BoogieDeclarations]: Found implementation of procedure put_mtd_device [2022-11-16 11:12:31,510 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_init [2022-11-16 11:12:31,510 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_init [2022-11-16 11:12:31,511 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_eba_read_leb [2022-11-16 11:12:31,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_eba_read_leb [2022-11-16 11:12:31,511 INFO L130 BoogieDeclarations]: Found specification of procedure ubiblock_remove [2022-11-16 11:12:31,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ubiblock_remove [2022-11-16 11:12:31,511 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_read_vid_hdr [2022-11-16 11:12:31,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_read_vid_hdr [2022-11-16 11:12:31,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2022-11-16 11:12:31,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2022-11-16 11:12:31,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2022-11-16 11:12:31,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2022-11-16 11:12:31,512 INFO L130 BoogieDeclarations]: Found specification of procedure ubiblock_cleanup [2022-11-16 11:12:31,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ubiblock_cleanup [2022-11-16 11:12:31,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_2_5 [2022-11-16 11:12:31,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_2_5 [2022-11-16 11:12:31,513 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_get_fm_peb [2022-11-16 11:12:31,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_get_fm_peb [2022-11-16 11:12:31,513 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 11:12:31,513 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 11:12:31,514 INFO L130 BoogieDeclarations]: Found specification of procedure __init_rwsem [2022-11-16 11:12:31,514 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_rwsem [2022-11-16 11:12:31,514 INFO L130 BoogieDeclarations]: Found specification of procedure is_error_sane [2022-11-16 11:12:31,514 INFO L138 BoogieDeclarations]: Found implementation of procedure is_error_sane [2022-11-16 11:12:31,514 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_write_vid_hdr [2022-11-16 11:12:31,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_write_vid_hdr [2022-11-16 11:12:31,515 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_vid_hdr [2022-11-16 11:12:31,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_vid_hdr [2022-11-16 11:12:31,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_device_mutex_of_ubi_device [2022-11-16 11:12:31,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_device_mutex_of_ubi_device [2022-11-16 11:12:31,515 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_calc_data_len [2022-11-16 11:12:31,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_calc_data_len [2022-11-16 11:12:31,516 INFO L130 BoogieDeclarations]: Found specification of procedure dfs_file_write [2022-11-16 11:12:31,516 INFO L138 BoogieDeclarations]: Found implementation of procedure dfs_file_write [2022-11-16 11:12:31,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 11:12:31,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 11:12:31,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_fm_mutex_of_ubi_device [2022-11-16 11:12:31,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_fm_mutex_of_ubi_device [2022-11-16 11:12:31,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 11:12:31,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 11:12:31,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2022-11-16 11:12:31,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2022-11-16 11:12:31,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_del [2022-11-16 11:12:31,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_del [2022-11-16 11:12:31,518 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:12:31,518 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2022-11-16 11:12:31,518 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2022-11-16 11:12:31,518 INFO L130 BoogieDeclarations]: Found specification of procedure rb_link_node [2022-11-16 11:12:31,518 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_link_node [2022-11-16 11:12:31,518 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-16 11:12:31,519 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-16 11:12:31,519 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_ubi_work [2022-11-16 11:12:31,519 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_ubi_work [2022-11-16 11:12:31,519 INFO L130 BoogieDeclarations]: Found specification of procedure do_sync_erase___0 [2022-11-16 11:12:31,519 INFO L138 BoogieDeclarations]: Found implementation of procedure do_sync_erase___0 [2022-11-16 11:12:31,519 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2022-11-16 11:12:31,520 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2022-11-16 11:12:31,520 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_ec_hdr [2022-11-16 11:12:31,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_ec_hdr [2022-11-16 11:12:31,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 11:12:31,520 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_free_tag_set [2022-11-16 11:12:31,520 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_free_tag_set [2022-11-16 11:12:31,521 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_not_bad [2022-11-16 11:12:31,521 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_not_bad [2022-11-16 11:12:31,521 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-11-16 11:12:31,521 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-11-16 11:12:31,521 INFO L130 BoogieDeclarations]: Found specification of procedure find_dev_nolock [2022-11-16 11:12:31,521 INFO L138 BoogieDeclarations]: Found implementation of procedure find_dev_nolock [2022-11-16 11:12:31,522 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 11:12:31,522 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 11:12:31,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 11:12:31,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_blk_cleanup_queue [2022-11-16 11:12:31,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_blk_cleanup_queue [2022-11-16 11:12:31,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2022-11-16 11:12:31,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2022-11-16 11:12:31,523 INFO L130 BoogieDeclarations]: Found specification of procedure validate_vid_hdr [2022-11-16 11:12:31,523 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_vid_hdr [2022-11-16 11:12:31,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-11-16 11:12:31,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-11-16 11:12:31,523 INFO L130 BoogieDeclarations]: Found specification of procedure vol_cdev_release [2022-11-16 11:12:31,524 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_cdev_release [2022-11-16 11:12:31,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 11:12:31,524 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 11:12:31,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2022-11-16 11:12:31,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2022-11-16 11:12:31,524 INFO L130 BoogieDeclarations]: Found specification of procedure prot_queue_add [2022-11-16 11:12:31,525 INFO L138 BoogieDeclarations]: Found implementation of procedure prot_queue_add [2022-11-16 11:12:31,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-16 11:12:31,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-16 11:12:31,525 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_open_volume_nm [2022-11-16 11:12:31,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_open_volume_nm [2022-11-16 11:12:31,525 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove_recursive [2022-11-16 11:12:31,526 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove_recursive [2022-11-16 11:12:31,526 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2022-11-16 11:12:31,527 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2022-11-16 11:12:31,527 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_write [2022-11-16 11:12:31,527 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_write [2022-11-16 11:12:31,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_registration [2022-11-16 11:12:31,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_registration [2022-11-16 11:12:31,528 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-16 11:12:31,528 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-16 11:12:31,528 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-11-16 11:12:31,528 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-11-16 11:12:31,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2022-11-16 11:12:31,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2022-11-16 11:12:31,529 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2022-11-16 11:12:31,529 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2022-11-16 11:12:31,529 INFO L130 BoogieDeclarations]: Found specification of procedure find_wl_entry [2022-11-16 11:12:31,529 INFO L138 BoogieDeclarations]: Found implementation of procedure find_wl_entry [2022-11-16 11:12:31,529 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoint [2022-11-16 11:12:31,529 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoint [2022-11-16 11:12:31,530 INFO L130 BoogieDeclarations]: Found specification of procedure __vmalloc [2022-11-16 11:12:31,530 INFO L138 BoogieDeclarations]: Found implementation of procedure __vmalloc [2022-11-16 11:12:31,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_95___1 [2022-11-16 11:12:31,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_95___1 [2022-11-16 11:12:31,530 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_is_bad [2022-11-16 11:12:31,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_is_bad [2022-11-16 11:12:31,531 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_update_reserved [2022-11-16 11:12:31,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_update_reserved [2022-11-16 11:12:31,531 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_put_fm_peb [2022-11-16 11:12:31,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_put_fm_peb [2022-11-16 11:12:31,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_ubi_devices_mutex [2022-11-16 11:12:31,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_ubi_devices_mutex [2022-11-16 11:12:31,532 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2022-11-16 11:12:31,532 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2022-11-16 11:12:31,532 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_get_peb [2022-11-16 11:12:31,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_get_peb [2022-11-16 11:12:31,532 INFO L130 BoogieDeclarations]: Found specification of procedure vol_cdev_compat_ioctl [2022-11-16 11:12:31,532 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_cdev_compat_ioctl [2022-11-16 11:12:31,533 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_aeb [2022-11-16 11:12:31,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_aeb [2022-11-16 11:12:31,533 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dump_av [2022-11-16 11:12:31,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dump_av [2022-11-16 11:12:31,533 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:12:31,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 11:12:31,534 INFO L130 BoogieDeclarations]: Found specification of procedure write_leb [2022-11-16 11:12:31,534 INFO L138 BoogieDeclarations]: Found implementation of procedure write_leb [2022-11-16 11:12:31,534 INFO L130 BoogieDeclarations]: Found specification of procedure rb_erase [2022-11-16 11:12:31,534 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_erase [2022-11-16 11:12:31,534 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_get_compat [2022-11-16 11:12:31,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_get_compat [2022-11-16 11:12:31,535 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_remove_av [2022-11-16 11:12:31,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_remove_av [2022-11-16 11:12:31,535 INFO L130 BoogieDeclarations]: Found specification of procedure rb_first [2022-11-16 11:12:31,535 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_first [2022-11-16 11:12:31,535 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_vid_hdr [2022-11-16 11:12:31,535 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_vid_hdr [2022-11-16 11:12:31,536 INFO L130 BoogieDeclarations]: Found specification of procedure leb_write_lock [2022-11-16 11:12:31,536 INFO L138 BoogieDeclarations]: Found implementation of procedure leb_write_lock [2022-11-16 11:12:31,536 INFO L130 BoogieDeclarations]: Found specification of procedure rb_insert_color [2022-11-16 11:12:31,536 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_insert_color [2022-11-16 11:12:31,536 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 11:12:31,537 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 11:12:31,537 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_change_vtbl_record [2022-11-16 11:12:31,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_change_vtbl_record [2022-11-16 11:12:31,537 INFO L130 BoogieDeclarations]: Found specification of procedure vol_cdev_write [2022-11-16 11:12:31,537 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_cdev_write [2022-11-16 11:12:31,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_ckvol_mutex_of_ubi_device [2022-11-16 11:12:31,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_ckvol_mutex_of_ubi_device [2022-11-16 11:12:31,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2022-11-16 11:12:31,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2022-11-16 11:12:31,538 INFO L130 BoogieDeclarations]: Found specification of procedure uif_close [2022-11-16 11:12:31,539 INFO L138 BoogieDeclarations]: Found implementation of procedure uif_close [2022-11-16 11:12:31,539 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2022-11-16 11:12:31,539 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2022-11-16 11:12:31,539 INFO L130 BoogieDeclarations]: Found specification of procedure ubiblock_remove_all [2022-11-16 11:12:31,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ubiblock_remove_all [2022-11-16 11:12:31,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_5 [2022-11-16 11:12:31,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_5 [2022-11-16 11:12:31,540 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_ro_mode [2022-11-16 11:12:31,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_ro_mode [2022-11-16 11:12:31,540 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-16 11:12:31,540 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-16 11:12:31,541 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-16 11:12:31,541 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-16 11:12:31,541 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2022-11-16 11:12:31,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2022-11-16 11:12:31,541 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2022-11-16 11:12:31,542 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_del [2022-11-16 11:12:31,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:12:31,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:12:31,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:12:31,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_buf_mutex_of_ubi_device [2022-11-16 11:12:31,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_buf_mutex_of_ubi_device [2022-11-16 11:12:31,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 11:12:31,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 11:12:31,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_destroy_class [2022-11-16 11:12:31,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_destroy_class [2022-11-16 11:12:31,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_init_102 [2022-11-16 11:12:31,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_init_102 [2022-11-16 11:12:31,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_init_107 [2022-11-16 11:12:31,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_init_107 [2022-11-16 11:12:31,544 INFO L130 BoogieDeclarations]: Found specification of procedure vol_cdev_read [2022-11-16 11:12:31,544 INFO L138 BoogieDeclarations]: Found implementation of procedure vol_cdev_read [2022-11-16 11:12:31,545 INFO L130 BoogieDeclarations]: Found specification of procedure leb_write_unlock [2022-11-16 11:12:31,545 INFO L138 BoogieDeclarations]: Found implementation of procedure leb_write_unlock [2022-11-16 11:12:31,545 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_sync_erase [2022-11-16 11:12:31,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_sync_erase [2022-11-16 11:12:31,545 INFO L130 BoogieDeclarations]: Found specification of procedure strsep [2022-11-16 11:12:31,546 INFO L138 BoogieDeclarations]: Found implementation of procedure strsep [2022-11-16 11:12:31,546 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2022-11-16 11:12:31,546 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2022-11-16 11:12:31,546 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_peb_ec_hdr [2022-11-16 11:12:31,546 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_peb_ec_hdr [2022-11-16 11:12:31,547 INFO L130 BoogieDeclarations]: Found specification of procedure get_peb_for_wl [2022-11-16 11:12:31,547 INFO L138 BoogieDeclarations]: Found implementation of procedure get_peb_for_wl [2022-11-16 11:12:31,547 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR_OR_NULL [2022-11-16 11:12:31,547 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR_OR_NULL [2022-11-16 11:12:31,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_init_127 [2022-11-16 11:12:31,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_init_127 [2022-11-16 11:12:31,548 INFO L130 BoogieDeclarations]: Found specification of procedure prandom_u32 [2022-11-16 11:12:31,548 INFO L138 BoogieDeclarations]: Found implementation of procedure prandom_u32 [2022-11-16 11:12:31,548 INFO L130 BoogieDeclarations]: Found specification of procedure do_work [2022-11-16 11:12:31,548 INFO L138 BoogieDeclarations]: Found implementation of procedure do_work [2022-11-16 11:12:31,548 INFO L130 BoogieDeclarations]: Found specification of procedure self_check_in_wl_tree [2022-11-16 11:12:31,549 INFO L138 BoogieDeclarations]: Found implementation of procedure self_check_in_wl_tree [2022-11-16 11:12:31,549 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_open_volume [2022-11-16 11:12:31,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_open_volume [2022-11-16 11:12:31,549 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_check_pattern [2022-11-16 11:12:31,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_check_pattern [2022-11-16 11:12:31,550 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_is_bitflip [2022-11-16 11:12:31,550 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_is_bitflip [2022-11-16 11:12:31,550 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_eba_write_leb [2022-11-16 11:12:31,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_eba_write_leb [2022-11-16 11:12:31,550 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2022-11-16 11:12:31,550 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2022-11-16 11:12:31,551 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_put_device [2022-11-16 11:12:31,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_put_device [2022-11-16 11:12:31,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_32 [2022-11-16 11:12:31,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_32 [2022-11-16 11:12:31,551 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-16 11:12:31,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-16 11:12:31,552 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_cdev_compat_ioctl [2022-11-16 11:12:31,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_cdev_compat_ioctl [2022-11-16 11:12:31,552 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2022-11-16 11:12:31,552 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2022-11-16 11:12:31,552 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-16 11:12:31,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-16 11:12:31,553 INFO L130 BoogieDeclarations]: Found specification of procedure validate_vid_hdr___0 [2022-11-16 11:12:31,553 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_vid_hdr___0 [2022-11-16 11:12:31,553 INFO L130 BoogieDeclarations]: Found specification of procedure ubiblock_create [2022-11-16 11:12:31,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ubiblock_create [2022-11-16 11:12:31,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:12:31,554 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-16 11:12:31,554 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-16 11:12:31,554 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_self_check_all_ff [2022-11-16 11:12:31,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_self_check_all_ff [2022-11-16 11:12:31,555 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2022-11-16 11:12:31,555 INFO L138 BoogieDeclarations]: Found implementation of procedure put_device [2022-11-16 11:12:31,555 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_is_eccerr [2022-11-16 11:12:31,555 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_is_eccerr [2022-11-16 11:12:31,555 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_close_volume [2022-11-16 11:12:31,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_close_volume [2022-11-16 11:12:31,556 INFO L130 BoogieDeclarations]: Found specification of procedure get_capacity [2022-11-16 11:12:31,556 INFO L138 BoogieDeclarations]: Found implementation of procedure get_capacity [2022-11-16 11:12:31,556 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 11:12:31,556 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 11:12:31,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2022-11-16 11:12:31,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2022-11-16 11:12:31,557 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_wear_leveling [2022-11-16 11:12:31,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_wear_leveling [2022-11-16 11:12:31,557 INFO L130 BoogieDeclarations]: Found specification of procedure leb_read_unlock [2022-11-16 11:12:31,557 INFO L138 BoogieDeclarations]: Found implementation of procedure leb_read_unlock [2022-11-16 11:12:31,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 11:12:31,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 11:12:31,558 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_read_ec_hdr [2022-11-16 11:12:31,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_read_ec_hdr [2022-11-16 11:12:31,558 INFO L130 BoogieDeclarations]: Found specification of procedure revoke_exclusive [2022-11-16 11:12:31,558 INFO L138 BoogieDeclarations]: Found implementation of procedure revoke_exclusive [2022-11-16 11:12:31,559 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_rq_from_pdu [2022-11-16 11:12:31,559 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_rq_from_pdu [2022-11-16 11:12:31,559 INFO L130 BoogieDeclarations]: Found specification of procedure return_unused_pool_pebs [2022-11-16 11:12:31,559 INFO L138 BoogieDeclarations]: Found implementation of procedure return_unused_pool_pebs [2022-11-16 11:12:31,559 INFO L130 BoogieDeclarations]: Found specification of procedure shutdown_work [2022-11-16 11:12:31,560 INFO L138 BoogieDeclarations]: Found implementation of procedure shutdown_work [2022-11-16 11:12:31,560 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2022-11-16 11:12:31,560 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2022-11-16 11:12:31,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-11-16 11:12:31,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-11-16 11:12:31,560 INFO L130 BoogieDeclarations]: Found specification of procedure erase_worker [2022-11-16 11:12:31,561 INFO L138 BoogieDeclarations]: Found implementation of procedure erase_worker [2022-11-16 11:12:31,561 INFO L130 BoogieDeclarations]: Found specification of procedure do_sync_erase [2022-11-16 11:12:31,561 INFO L138 BoogieDeclarations]: Found implementation of procedure do_sync_erase [2022-11-16 11:12:31,561 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_add_to_av [2022-11-16 11:12:31,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_add_to_av [2022-11-16 11:12:31,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2022-11-16 11:12:31,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2022-11-16 11:12:31,562 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2022-11-16 11:12:31,562 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2022-11-16 11:12:31,562 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 11:12:31,563 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 11:12:31,563 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2022-11-16 11:12:31,563 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2022-11-16 11:12:31,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2022-11-16 11:12:31,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2022-11-16 11:12:31,563 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2022-11-16 11:12:31,564 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2022-11-16 11:12:31,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_97 [2022-11-16 11:12:31,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_97 [2022-11-16 11:12:31,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_95 [2022-11-16 11:12:31,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_95 [2022-11-16 11:12:31,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2022-11-16 11:12:31,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2022-11-16 11:12:31,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2022-11-16 11:12:31,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2022-11-16 11:12:31,565 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-11-16 11:12:31,565 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-11-16 11:12:31,566 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_wl_flush [2022-11-16 11:12:31,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_wl_flush [2022-11-16 11:12:31,566 INFO L130 BoogieDeclarations]: Found specification of procedure add_to_list [2022-11-16 11:12:31,566 INFO L138 BoogieDeclarations]: Found implementation of procedure add_to_list [2022-11-16 11:12:31,566 INFO L130 BoogieDeclarations]: Found specification of procedure kill_volumes [2022-11-16 11:12:31,567 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_volumes [2022-11-16 11:12:31,567 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_dbg_is_bgt_disabled [2022-11-16 11:12:31,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_dbg_is_bgt_disabled [2022-11-16 11:12:31,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_alc_mutex_of_ubi_device [2022-11-16 11:12:31,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_alc_mutex_of_ubi_device [2022-11-16 11:12:31,568 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-11-16 11:12:31,568 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-11-16 11:12:31,568 INFO L130 BoogieDeclarations]: Found specification of procedure imajor [2022-11-16 11:12:31,568 INFO L138 BoogieDeclarations]: Found implementation of procedure imajor [2022-11-16 11:12:31,568 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2022-11-16 11:12:31,569 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2022-11-16 11:12:31,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 11:12:31,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 11:12:31,569 INFO L130 BoogieDeclarations]: Found specification of procedure mtd_read [2022-11-16 11:12:31,569 INFO L138 BoogieDeclarations]: Found implementation of procedure mtd_read [2022-11-16 11:12:31,570 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_debugfs_exit [2022-11-16 11:12:31,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_debugfs_exit [2022-11-16 11:12:31,570 INFO L130 BoogieDeclarations]: Found specification of procedure get_exclusive [2022-11-16 11:12:31,570 INFO L138 BoogieDeclarations]: Found implementation of procedure get_exclusive [2022-11-16 11:12:31,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2022-11-16 11:12:31,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2022-11-16 11:12:31,571 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_major2num [2022-11-16 11:12:31,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_major2num [2022-11-16 11:12:31,571 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_do_get_volume_info [2022-11-16 11:12:31,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_do_get_volume_info [2022-11-16 11:12:31,571 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_free [2022-11-16 11:12:31,572 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_free [2022-11-16 11:12:31,572 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2022-11-16 11:12:31,572 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2022-11-16 11:12:31,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_put_disk [2022-11-16 11:12:31,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_put_disk [2022-11-16 11:12:31,573 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 11:12:31,573 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 11:12:31,573 INFO L130 BoogieDeclarations]: Found specification of procedure no_llseek [2022-11-16 11:12:31,573 INFO L138 BoogieDeclarations]: Found implementation of procedure no_llseek [2022-11-16 11:12:31,573 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-16 11:12:31,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-16 11:12:31,574 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2022-11-16 11:12:31,574 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2022-11-16 11:12:31,574 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_read_data___0 [2022-11-16 11:12:31,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_read_data___0 [2022-11-16 11:12:31,574 INFO L130 BoogieDeclarations]: Found specification of procedure tree_destroy [2022-11-16 11:12:31,575 INFO L138 BoogieDeclarations]: Found implementation of procedure tree_destroy [2022-11-16 11:12:31,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 11:12:31,575 INFO L130 BoogieDeclarations]: Found specification of procedure ubi_io_write_ec_hdr [2022-11-16 11:12:31,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ubi_io_write_ec_hdr [2022-11-16 11:12:31,575 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2022-11-16 11:12:31,576 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2022-11-16 11:12:31,576 INFO L130 BoogieDeclarations]: Found specification of procedure ubiblock_notify [2022-11-16 11:12:31,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ubiblock_notify [2022-11-16 11:12:35,029 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:12:35,036 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:12:35,434 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 11:18:59,580 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 11:18:59,634 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 11:18:59,634 INFO L300 CfgBuilder]: Removed 8 assume(true) statements. [2022-11-16 11:18:59,645 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 11:18:59 BoogieIcfgContainer [2022-11-16 11:18:59,645 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 11:18:59,648 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-16 11:18:59,648 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-16 11:18:59,656 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-16 11:18:59,656 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.11 11:12:09" (1/3) ... [2022-11-16 11:18:59,658 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@72608234 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 11:18:59, skipping insertion in model container [2022-11-16 11:18:59,658 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:12:27" (2/3) ... [2022-11-16 11:18:59,658 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@72608234 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 11:18:59, skipping insertion in model container [2022-11-16 11:18:59,658 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 11:18:59" (3/3) ... [2022-11-16 11:18:59,660 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--mtd--ubi--ubi.ko.cil.i [2022-11-16 11:18:59,683 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-16 11:18:59,683 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 43 error locations. [2022-11-16 11:18:59,949 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-16 11:18:59,960 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;@bc8e1a0, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-16 11:18:59,960 INFO L358 AbstractCegarLoop]: Starting to check reachability of 43 error locations. [2022-11-16 11:18:59,993 INFO L276 IsEmpty]: Start isEmpty. Operand has 9554 states, 6215 states have (on average 1.346580852775543) internal successors, (8369), 6534 states have internal predecessors, (8369), 2937 states have call successors, (2937), 359 states have call predecessors, (2937), 358 states have return successors, (2925), 2864 states have call predecessors, (2925), 2925 states have call successors, (2925) [2022-11-16 11:19:00,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-11-16 11:19:00,005 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 11:19:00,006 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] [2022-11-16 11:19:00,007 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)] === [2022-11-16 11:19:00,016 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:19:00,017 INFO L85 PathProgramCache]: Analyzing trace with hash -1287931630, now seen corresponding path program 1 times [2022-11-16 11:19:00,028 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:19:00,029 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2069330374] [2022-11-16 11:19:00,029 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:19:00,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:19:01,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:19:03,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 11:19:03,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:19:03,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-11-16 11:19:03,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:19:03,461 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 11:19:03,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:19:03,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-11-16 11:19:03,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:19:03,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-11-16 11:19:03,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:19:03,512 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-16 11:19:03,513 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:19:03,513 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2069330374] [2022-11-16 11:19:03,514 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2069330374] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 11:19:03,514 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 11:19:03,514 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-16 11:19:03,516 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [982014838] [2022-11-16 11:19:03,517 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 11:19:03,522 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-16 11:19:03,522 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 11:19:03,557 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-16 11:19:03,558 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-16 11:19:03,580 INFO L87 Difference]: Start difference. First operand has 9554 states, 6215 states have (on average 1.346580852775543) internal successors, (8369), 6534 states have internal predecessors, (8369), 2937 states have call successors, (2937), 359 states have call predecessors, (2937), 358 states have return successors, (2925), 2864 states have call predecessors, (2925), 2925 states have call successors, (2925) Second operand has 6 states, 6 states have (on average 4.166666666666667) internal successors, (25), 4 states have internal predecessors, (25), 2 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-11-16 11:19:05,919 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.30s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 11:19:19,148 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 [] [2022-11-16 11:21:32,837 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 11:21:32,838 INFO L93 Difference]: Finished difference Result 29454 states and 46662 transitions. [2022-11-16 11:21:32,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-16 11:21:32,840 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 [2022-11-16 11:21:32,841 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 11:21:33,045 INFO L225 Difference]: With dead ends: 29454 [2022-11-16 11:21:33,046 INFO L226 Difference]: Without dead ends: 19886 [2022-11-16 11:21:33,213 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 [2022-11-16 11:21:33,220 INFO L413 NwaCegarLoop]: 22094 mSDtfsCounter, 14858 mSDsluCounter, 58528 mSDsCounter, 0 mSdLazyCounter, 29245 mSolverCounterSat, 4989 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 137.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 17333 SdHoareTripleChecker+Valid, 80622 SdHoareTripleChecker+Invalid, 34236 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.7s SdHoareTripleChecker+Time, 4989 IncrementalHoareTripleChecker+Valid, 29245 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 146.1s IncrementalHoareTripleChecker+Time [2022-11-16 11:21:33,221 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [17333 Valid, 80622 Invalid, 34236 Unknown, 0 Unchecked, 0.7s Time], IncrementalHoareTripleChecker [4989 Valid, 29245 Invalid, 2 Unknown, 0 Unchecked, 146.1s Time] [2022-11-16 11:21:33,283 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19886 states. [2022-11-16 11:21:35,252 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19886 to 18788. [2022-11-16 11:21:35,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18788 states, 12248 states have (on average 1.335156760287394) internal successors, (16353), 12822 states have internal predecessors, (16353), 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) [2022-11-16 11:21:35,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18788 states to 18788 states and 27963 transitions. [2022-11-16 11:21:35,548 INFO L78 Accepts]: Start accepts. Automaton has 18788 states and 27963 transitions. Word has length 39 [2022-11-16 11:21:35,550 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 11:21:35,550 INFO L495 AbstractCegarLoop]: Abstraction has 18788 states and 27963 transitions. [2022-11-16 11:21:35,551 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) [2022-11-16 11:21:35,552 INFO L276 IsEmpty]: Start isEmpty. Operand 18788 states and 27963 transitions. [2022-11-16 11:21:35,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-11-16 11:21:35,557 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 11:21:35,557 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] [2022-11-16 11:21:35,558 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-16 11:21:35,558 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)] === [2022-11-16 11:21:35,558 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:21:35,558 INFO L85 PathProgramCache]: Analyzing trace with hash -1437070490, now seen corresponding path program 1 times [2022-11-16 11:21:35,559 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:21:35,559 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1186209541] [2022-11-16 11:21:35,559 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:21:35,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:21:36,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:21:38,366 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 11:21:38,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:21:38,447 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-11-16 11:21:38,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:21:38,468 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 11:21:38,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:21:38,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-11-16 11:21:38,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:21:38,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-11-16 11:21:38,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:21:38,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2022-11-16 11:21:38,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:21:38,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2022-11-16 11:21:38,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:21:38,545 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-11-16 11:21:38,545 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:21:38,546 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1186209541] [2022-11-16 11:21:38,546 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1186209541] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 11:21:38,546 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 11:21:38,546 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-16 11:21:38,547 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [766715218] [2022-11-16 11:21:38,547 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 11:21:38,548 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-16 11:21:38,548 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 11:21:38,549 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-16 11:21:38,549 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-16 11:21:38,550 INFO L87 Difference]: Start difference. First operand 18788 states and 27963 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) [2022-11-16 11:21:40,869 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.31s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 11:21:49,867 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.87s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 11:21:50,954 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 11:21:52,963 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 [] [2022-11-16 11:22:54,189 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 11:22:54,189 INFO L93 Difference]: Finished difference Result 19656 states and 29754 transitions. [2022-11-16 11:22:54,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-16 11:22:54,190 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 [2022-11-16 11:22:54,191 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 11:22:54,304 INFO L225 Difference]: With dead ends: 19656 [2022-11-16 11:22:54,305 INFO L226 Difference]: Without dead ends: 19654 [2022-11-16 11:22:54,318 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 [2022-11-16 11:22:54,319 INFO L413 NwaCegarLoop]: 12070 mSDtfsCounter, 13788 mSDsluCounter, 26869 mSDsCounter, 0 mSdLazyCounter, 13608 mSolverCounterSat, 4396 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 69.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15831 SdHoareTripleChecker+Valid, 38939 SdHoareTripleChecker+Invalid, 18006 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 4396 IncrementalHoareTripleChecker+Valid, 13608 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 73.7s IncrementalHoareTripleChecker+Time [2022-11-16 11:22:54,319 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [15831 Valid, 38939 Invalid, 18006 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [4396 Valid, 13608 Invalid, 2 Unknown, 0 Unchecked, 73.7s Time] [2022-11-16 11:22:54,348 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19654 states. [2022-11-16 11:22:55,544 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19654 to 18786. [2022-11-16 11:22:55,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18786 states, 12247 states have (on average 1.3350208214256554) internal successors, (16350), 12820 states have internal predecessors, (16350), 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) [2022-11-16 11:22:55,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18786 states to 18786 states and 27960 transitions. [2022-11-16 11:22:55,839 INFO L78 Accepts]: Start accepts. Automaton has 18786 states and 27960 transitions. Word has length 52 [2022-11-16 11:22:55,840 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 11:22:55,840 INFO L495 AbstractCegarLoop]: Abstraction has 18786 states and 27960 transitions. [2022-11-16 11:22:55,840 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) [2022-11-16 11:22:55,841 INFO L276 IsEmpty]: Start isEmpty. Operand 18786 states and 27960 transitions. [2022-11-16 11:22:55,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-11-16 11:22:55,850 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 11:22:55,850 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] [2022-11-16 11:22:55,851 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-16 11:22:55,851 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)] === [2022-11-16 11:22:55,851 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:22:55,851 INFO L85 PathProgramCache]: Analyzing trace with hash -643595456, now seen corresponding path program 1 times [2022-11-16 11:22:55,852 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:22:55,852 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [799682572] [2022-11-16 11:22:55,852 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:22:55,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:22:56,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:22:57,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 11:22:57,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:22:57,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2022-11-16 11:22:57,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:22:57,170 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-11-16 11:22:57,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:22:57,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-11-16 11:22:57,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:22:57,196 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 11:22:57,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:22:57,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2022-11-16 11:22:57,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:22:57,216 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2022-11-16 11:22:57,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:22:57,230 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-11-16 11:22:57,230 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:22:57,231 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [799682572] [2022-11-16 11:22:57,231 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [799682572] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 11:22:57,231 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 11:22:57,231 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-16 11:22:57,232 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2054586153] [2022-11-16 11:22:57,232 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 11:22:57,233 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-16 11:22:57,233 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 11:22:57,234 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-16 11:22:57,234 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-16 11:22:57,235 INFO L87 Difference]: Start difference. First operand 18786 states and 27960 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) [2022-11-16 11:22:59,730 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.49s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 11:23:01,743 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 11:23:07,065 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 11:23:25,288 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 11:23:44,639 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 11:25:05,780 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 11:25:14,954 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []