./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version ae007674 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 2d0073111a5c7b021bc76098b9f15e3306b34538df9d4af329dd19631f32f125 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-ae00767 [2021-12-28 05:25:17,412 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-28 05:25:17,413 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-28 05:25:17,433 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-28 05:25:17,433 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-28 05:25:17,434 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-28 05:25:17,435 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-28 05:25:17,436 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-28 05:25:17,437 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-28 05:25:17,438 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-28 05:25:17,439 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-28 05:25:17,439 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-28 05:25:17,440 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-28 05:25:17,440 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-28 05:25:17,441 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-28 05:25:17,442 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-28 05:25:17,442 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-28 05:25:17,443 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-28 05:25:17,444 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-28 05:25:17,445 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-28 05:25:17,446 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-28 05:25:17,447 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-28 05:25:17,448 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-28 05:25:17,449 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-28 05:25:17,450 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-28 05:25:17,450 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-28 05:25:17,451 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-28 05:25:17,455 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-28 05:25:17,456 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-28 05:25:17,456 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-28 05:25:17,457 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-28 05:25:17,457 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-28 05:25:17,458 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-28 05:25:17,458 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-28 05:25:17,459 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-28 05:25:17,459 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-28 05:25:17,460 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-28 05:25:17,460 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-28 05:25:17,460 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-28 05:25:17,461 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-28 05:25:17,461 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-28 05:25:17,471 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-28 05:25:17,516 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-28 05:25:17,517 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-28 05:25:17,518 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-28 05:25:17,518 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-28 05:25:17,519 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-28 05:25:17,519 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-28 05:25:17,520 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-28 05:25:17,520 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-28 05:25:17,520 INFO L138 SettingsManager]: * Use SBE=true [2021-12-28 05:25:17,520 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-28 05:25:17,521 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-28 05:25:17,521 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-28 05:25:17,521 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-28 05:25:17,521 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-28 05:25:17,521 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-28 05:25:17,521 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-28 05:25:17,522 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-28 05:25:17,522 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-28 05:25:17,522 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-28 05:25:17,522 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-28 05:25:17,522 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-28 05:25:17,522 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-28 05:25:17,522 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-28 05:25:17,523 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-28 05:25:17,523 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-28 05:25:17,523 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-28 05:25:17,523 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-28 05:25:17,523 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-28 05:25:17,523 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-28 05:25:17,523 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-28 05:25:17,524 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2d0073111a5c7b021bc76098b9f15e3306b34538df9d4af329dd19631f32f125 [2021-12-28 05:25:17,748 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-28 05:25:17,774 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-28 05:25:17,776 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-28 05:25:17,777 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-28 05:25:17,779 INFO L275 PluginConnector]: CDTParser initialized [2021-12-28 05:25:17,780 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i [2021-12-28 05:25:17,828 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d16d9b011/93c06fcd0b9344e88dbca1ed0d9331ae/FLAG6b950d1b1 [2021-12-28 05:25:18,687 INFO L306 CDTParser]: Found 1 translation units. [2021-12-28 05:25:18,687 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i [2021-12-28 05:25:18,736 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d16d9b011/93c06fcd0b9344e88dbca1ed0d9331ae/FLAG6b950d1b1 [2021-12-28 05:25:19,117 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d16d9b011/93c06fcd0b9344e88dbca1ed0d9331ae [2021-12-28 05:25:19,132 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-28 05:25:19,133 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-28 05:25:19,134 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-28 05:25:19,134 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-28 05:25:19,137 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-28 05:25:19,137 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.12 05:25:19" (1/1) ... [2021-12-28 05:25:19,138 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6176a686 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 05:25:19, skipping insertion in model container [2021-12-28 05:25:19,138 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.12 05:25:19" (1/1) ... [2021-12-28 05:25:19,142 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-28 05:25:19,334 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-28 05:25:25,022 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[659699,659712] [2021-12-28 05:25:25,024 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[659844,659857] [2021-12-28 05:25:25,024 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[659990,660003] [2021-12-28 05:25:25,025 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[660155,660168] [2021-12-28 05:25:25,025 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[660313,660326] [2021-12-28 05:25:25,026 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[660471,660484] [2021-12-28 05:25:25,026 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[660629,660642] [2021-12-28 05:25:25,026 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[660789,660802] [2021-12-28 05:25:25,027 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[660948,660961] [2021-12-28 05:25:25,027 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[661087,661100] [2021-12-28 05:25:25,027 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[661229,661242] [2021-12-28 05:25:25,028 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[661378,661391] [2021-12-28 05:25:25,028 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[661517,661530] [2021-12-28 05:25:25,028 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[661672,661685] [2021-12-28 05:25:25,029 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[661832,661845] [2021-12-28 05:25:25,029 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[661983,661996] [2021-12-28 05:25:25,030 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[662134,662147] [2021-12-28 05:25:25,030 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[662286,662299] [2021-12-28 05:25:25,030 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[662435,662448] [2021-12-28 05:25:25,031 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[662583,662596] [2021-12-28 05:25:25,031 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[662740,662753] [2021-12-28 05:25:25,031 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[662889,662902] [2021-12-28 05:25:25,032 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[663045,663058] [2021-12-28 05:25:25,032 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[663198,663211] [2021-12-28 05:25:25,033 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[663344,663357] [2021-12-28 05:25:25,033 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[663487,663500] [2021-12-28 05:25:25,033 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[663639,663652] [2021-12-28 05:25:25,034 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[663785,663798] [2021-12-28 05:25:25,034 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[663930,663943] [2021-12-28 05:25:25,034 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[664084,664097] [2021-12-28 05:25:25,035 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[664235,664248] [2021-12-28 05:25:25,035 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[664390,664403] [2021-12-28 05:25:25,035 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[664542,664555] [2021-12-28 05:25:25,036 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[664697,664710] [2021-12-28 05:25:25,036 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[664861,664874] [2021-12-28 05:25:25,036 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[665017,665030] [2021-12-28 05:25:25,037 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[665181,665194] [2021-12-28 05:25:25,037 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[665323,665336] [2021-12-28 05:25:25,037 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[665481,665494] [2021-12-28 05:25:25,038 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[665648,665661] [2021-12-28 05:25:25,038 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[665807,665820] [2021-12-28 05:25:25,038 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[665966,665979] [2021-12-28 05:25:25,039 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[666115,666128] [2021-12-28 05:25:25,039 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[666262,666275] [2021-12-28 05:25:25,039 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[666401,666414] [2021-12-28 05:25:25,040 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[666564,666577] [2021-12-28 05:25:25,040 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[666730,666743] [2021-12-28 05:25:25,040 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[666894,666907] [2021-12-28 05:25:25,040 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[667059,667072] [2021-12-28 05:25:25,041 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[667224,667237] [2021-12-28 05:25:25,041 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[667390,667403] [2021-12-28 05:25:25,041 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[667555,667568] [2021-12-28 05:25:25,042 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[667722,667735] [2021-12-28 05:25:25,042 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[667882,667895] [2021-12-28 05:25:25,042 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[668044,668057] [2021-12-28 05:25:25,042 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[668203,668216] [2021-12-28 05:25:25,043 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[668349,668362] [2021-12-28 05:25:25,043 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[668492,668505] [2021-12-28 05:25:25,043 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[668636,668649] [2021-12-28 05:25:25,044 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[668779,668792] [2021-12-28 05:25:25,044 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[668923,668936] [2021-12-28 05:25:25,044 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[669064,669077] [2021-12-28 05:25:25,044 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[669202,669215] [2021-12-28 05:25:25,045 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[669360,669373] [2021-12-28 05:25:25,045 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[669519,669532] [2021-12-28 05:25:25,045 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[669675,669688] [2021-12-28 05:25:25,045 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[669824,669837] [2021-12-28 05:25:25,046 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[669976,669989] [2021-12-28 05:25:25,046 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[670127,670140] [2021-12-28 05:25:25,046 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[670276,670289] [2021-12-28 05:25:25,047 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[670428,670441] [2021-12-28 05:25:25,047 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[670576,670589] [2021-12-28 05:25:25,047 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[670729,670742] [2021-12-28 05:25:25,047 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[670880,670893] [2021-12-28 05:25:25,048 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[671030,671043] [2021-12-28 05:25:25,048 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[671177,671190] [2021-12-28 05:25:25,048 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[671328,671341] [2021-12-28 05:25:25,048 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[671479,671492] [2021-12-28 05:25:25,049 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[671627,671640] [2021-12-28 05:25:25,049 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[671793,671806] [2021-12-28 05:25:25,049 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[671962,671975] [2021-12-28 05:25:25,050 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[672129,672142] [2021-12-28 05:25:25,050 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[672297,672310] [2021-12-28 05:25:25,050 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[672447,672460] [2021-12-28 05:25:25,050 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[672594,672607] [2021-12-28 05:25:25,051 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[672755,672768] [2021-12-28 05:25:25,051 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[672925,672938] [2021-12-28 05:25:25,051 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[673087,673100] [2021-12-28 05:25:25,073 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-28 05:25:25,104 INFO L203 MainTranslator]: Completed pre-run [2021-12-28 05:25:25,732 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[659699,659712] [2021-12-28 05:25:25,735 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[659844,659857] [2021-12-28 05:25:25,735 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[659990,660003] [2021-12-28 05:25:25,736 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[660155,660168] [2021-12-28 05:25:25,736 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[660313,660326] [2021-12-28 05:25:25,737 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[660471,660484] [2021-12-28 05:25:25,737 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[660629,660642] [2021-12-28 05:25:25,738 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[660789,660802] [2021-12-28 05:25:25,738 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[660948,660961] [2021-12-28 05:25:25,739 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[661087,661100] [2021-12-28 05:25:25,739 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[661229,661242] [2021-12-28 05:25:25,740 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[661378,661391] [2021-12-28 05:25:25,741 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[661517,661530] [2021-12-28 05:25:25,741 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[661672,661685] [2021-12-28 05:25:25,741 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[661832,661845] [2021-12-28 05:25:25,741 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[661983,661996] [2021-12-28 05:25:25,742 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[662134,662147] [2021-12-28 05:25:25,742 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[662286,662299] [2021-12-28 05:25:25,742 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[662435,662448] [2021-12-28 05:25:25,742 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[662583,662596] [2021-12-28 05:25:25,743 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[662740,662753] [2021-12-28 05:25:25,743 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[662889,662902] [2021-12-28 05:25:25,743 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[663045,663058] [2021-12-28 05:25:25,744 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[663198,663211] [2021-12-28 05:25:25,744 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[663344,663357] [2021-12-28 05:25:25,745 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[663487,663500] [2021-12-28 05:25:25,745 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[663639,663652] [2021-12-28 05:25:25,745 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[663785,663798] [2021-12-28 05:25:25,745 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[663930,663943] [2021-12-28 05:25:25,746 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[664084,664097] [2021-12-28 05:25:25,746 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[664235,664248] [2021-12-28 05:25:25,746 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[664390,664403] [2021-12-28 05:25:25,746 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[664542,664555] [2021-12-28 05:25:25,747 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[664697,664710] [2021-12-28 05:25:25,747 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[664861,664874] [2021-12-28 05:25:25,747 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[665017,665030] [2021-12-28 05:25:25,748 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[665181,665194] [2021-12-28 05:25:25,748 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[665323,665336] [2021-12-28 05:25:25,748 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[665481,665494] [2021-12-28 05:25:25,748 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[665648,665661] [2021-12-28 05:25:25,749 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[665807,665820] [2021-12-28 05:25:25,750 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[665966,665979] [2021-12-28 05:25:25,750 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[666115,666128] [2021-12-28 05:25:25,750 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[666262,666275] [2021-12-28 05:25:25,750 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[666401,666414] [2021-12-28 05:25:25,751 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[666564,666577] [2021-12-28 05:25:25,751 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[666730,666743] [2021-12-28 05:25:25,751 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[666894,666907] [2021-12-28 05:25:25,752 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[667059,667072] [2021-12-28 05:25:25,752 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[667224,667237] [2021-12-28 05:25:25,752 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[667390,667403] [2021-12-28 05:25:25,752 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[667555,667568] [2021-12-28 05:25:25,753 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[667722,667735] [2021-12-28 05:25:25,753 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[667882,667895] [2021-12-28 05:25:25,753 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[668044,668057] [2021-12-28 05:25:25,754 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[668203,668216] [2021-12-28 05:25:25,754 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[668349,668362] [2021-12-28 05:25:25,754 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[668492,668505] [2021-12-28 05:25:25,754 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[668636,668649] [2021-12-28 05:25:25,755 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[668779,668792] [2021-12-28 05:25:25,769 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[668923,668936] [2021-12-28 05:25:25,770 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[669064,669077] [2021-12-28 05:25:25,771 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[669202,669215] [2021-12-28 05:25:25,771 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[669360,669373] [2021-12-28 05:25:25,790 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[669519,669532] [2021-12-28 05:25:25,791 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[669675,669688] [2021-12-28 05:25:25,791 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[669824,669837] [2021-12-28 05:25:25,792 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[669976,669989] [2021-12-28 05:25:25,792 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[670127,670140] [2021-12-28 05:25:25,793 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[670276,670289] [2021-12-28 05:25:25,793 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[670428,670441] [2021-12-28 05:25:25,793 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[670576,670589] [2021-12-28 05:25:25,793 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[670729,670742] [2021-12-28 05:25:25,796 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[670880,670893] [2021-12-28 05:25:25,796 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[671030,671043] [2021-12-28 05:25:25,797 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[671177,671190] [2021-12-28 05:25:25,797 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[671328,671341] [2021-12-28 05:25:25,797 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[671479,671492] [2021-12-28 05:25:25,797 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[671627,671640] [2021-12-28 05:25:25,798 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[671793,671806] [2021-12-28 05:25:25,798 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[671962,671975] [2021-12-28 05:25:25,798 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[672129,672142] [2021-12-28 05:25:25,799 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[672297,672310] [2021-12-28 05:25:25,799 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[672447,672460] [2021-12-28 05:25:25,800 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[672594,672607] [2021-12-28 05:25:25,800 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[672755,672768] [2021-12-28 05:25:25,800 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[672925,672938] [2021-12-28 05:25:25,800 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i[673087,673100] [2021-12-28 05:25:25,808 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-28 05:25:26,352 INFO L208 MainTranslator]: Completed translation [2021-12-28 05:25:26,364 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 05:25:26 WrapperNode [2021-12-28 05:25:26,364 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-28 05:25:26,365 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-28 05:25:26,365 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-28 05:25:26,365 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-28 05:25:26,370 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 05:25:26" (1/1) ... [2021-12-28 05:25:26,556 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 05:25:26" (1/1) ... [2021-12-28 05:25:26,781 INFO L137 Inliner]: procedures = 981, calls = 6401, calls flagged for inlining = 457, calls inlined = 329, statements flattened = 12915 [2021-12-28 05:25:26,782 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-28 05:25:26,782 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-28 05:25:26,783 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-28 05:25:26,783 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-28 05:25:26,789 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 05:25:26" (1/1) ... [2021-12-28 05:25:26,789 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 05:25:26" (1/1) ... [2021-12-28 05:25:26,827 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 05:25:26" (1/1) ... [2021-12-28 05:25:26,828 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 05:25:26" (1/1) ... [2021-12-28 05:25:27,058 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 05:25:26" (1/1) ... [2021-12-28 05:25:27,090 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 05:25:26" (1/1) ... [2021-12-28 05:25:27,127 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 05:25:26" (1/1) ... [2021-12-28 05:25:27,172 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-28 05:25:27,173 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-28 05:25:27,173 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-28 05:25:27,173 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-28 05:25:27,174 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 05:25:26" (1/1) ... [2021-12-28 05:25:27,178 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-28 05:25:27,186 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-28 05:25:27,219 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-28 05:25:27,282 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-28 05:25:27,293 INFO L130 BoogieDeclarations]: Found specification of procedure dput [2021-12-28 05:25:27,294 INFO L138 BoogieDeclarations]: Found implementation of procedure dput [2021-12-28 05:25:27,294 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-12-28 05:25:27,294 INFO L130 BoogieDeclarations]: Found specification of procedure i_size_read [2021-12-28 05:25:27,294 INFO L138 BoogieDeclarations]: Found implementation of procedure i_size_read [2021-12-28 05:25:27,294 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_DeleteNSEntry [2021-12-28 05:25:27,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_DeleteNSEntry [2021-12-28 05:25:27,294 INFO L130 BoogieDeclarations]: Found specification of procedure ncp__io2vol [2021-12-28 05:25:27,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp__io2vol [2021-12-28 05:25:27,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2021-12-28 05:25:27,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2021-12-28 05:25:27,295 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_update_dates [2021-12-28 05:25:27,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_update_dates [2021-12-28 05:25:27,295 INFO L130 BoogieDeclarations]: Found specification of procedure __ncp_start_request [2021-12-28 05:25:27,295 INFO L138 BoogieDeclarations]: Found implementation of procedure __ncp_start_request [2021-12-28 05:25:27,295 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2021-12-28 05:25:27,295 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2021-12-28 05:25:27,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-12-28 05:25:27,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-12-28 05:25:27,296 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_obtain_info [2021-12-28 05:25:27,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_obtain_info [2021-12-28 05:25:27,296 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_file_write [2021-12-28 05:25:27,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_file_write [2021-12-28 05:25:27,296 INFO L130 BoogieDeclarations]: Found specification of procedure new_encode_dev [2021-12-28 05:25:27,296 INFO L138 BoogieDeclarations]: Found implementation of procedure new_encode_dev [2021-12-28 05:25:27,296 INFO L130 BoogieDeclarations]: Found specification of procedure sign_packet [2021-12-28 05:25:27,296 INFO L138 BoogieDeclarations]: Found implementation of procedure sign_packet [2021-12-28 05:25:27,296 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_file_mmap_fault [2021-12-28 05:25:27,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_file_mmap_fault [2021-12-28 05:25:27,297 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_obtain_nfs_info [2021-12-28 05:25:27,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_obtain_nfs_info [2021-12-28 05:25:27,297 INFO L130 BoogieDeclarations]: Found specification of procedure grab_cache_page [2021-12-28 05:25:27,297 INFO L138 BoogieDeclarations]: Found implementation of procedure grab_cache_page [2021-12-28 05:25:27,297 INFO L130 BoogieDeclarations]: Found specification of procedure get_current___1 [2021-12-28 05:25:27,297 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current___1 [2021-12-28 05:25:27,297 INFO L130 BoogieDeclarations]: Found specification of procedure get_current___0 [2021-12-28 05:25:27,297 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current___0 [2021-12-28 05:25:27,297 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_make_open [2021-12-28 05:25:27,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_make_open [2021-12-28 05:25:27,298 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-28 05:25:27,298 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-28 05:25:27,298 INFO L130 BoogieDeclarations]: Found specification of procedure fput [2021-12-28 05:25:27,298 INFO L138 BoogieDeclarations]: Found implementation of procedure fput [2021-12-28 05:25:27,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2021-12-28 05:25:27,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2021-12-28 05:25:27,298 INFO L130 BoogieDeclarations]: Found specification of procedure flush_work [2021-12-28 05:25:27,298 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_work [2021-12-28 05:25:27,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-28 05:25:27,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-28 05:25:27,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2021-12-28 05:25:27,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2021-12-28 05:25:27,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-28 05:25:27,299 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_ioctl [2021-12-28 05:25:27,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_ioctl [2021-12-28 05:25:27,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2021-12-28 05:25:27,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2021-12-28 05:25:27,299 INFO L130 BoogieDeclarations]: Found specification of procedure kmap [2021-12-28 05:25:27,299 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap [2021-12-28 05:25:27,300 INFO L130 BoogieDeclarations]: Found specification of procedure iunique [2021-12-28 05:25:27,300 INFO L138 BoogieDeclarations]: Found implementation of procedure iunique [2021-12-28 05:25:27,300 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_reply_le16 [2021-12-28 05:25:27,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_reply_le16 [2021-12-28 05:25:27,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-28 05:25:27,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-28 05:25:27,300 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_statfs [2021-12-28 05:25:27,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_statfs [2021-12-28 05:25:27,300 INFO L130 BoogieDeclarations]: Found specification of procedure assert_server_locked [2021-12-28 05:25:27,300 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_server_locked [2021-12-28 05:25:27,301 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-12-28 05:25:27,301 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-12-28 05:25:27,301 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_write_kernel [2021-12-28 05:25:27,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_write_kernel [2021-12-28 05:25:27,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2021-12-28 05:25:27,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2021-12-28 05:25:27,301 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_reply_byte [2021-12-28 05:25:27,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_reply_byte [2021-12-28 05:25:27,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-28 05:25:27,302 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2021-12-28 05:25:27,302 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2021-12-28 05:25:27,302 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~wchar_t~0~X~$Pointer$~X~int~TO~int [2021-12-28 05:25:27,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~wchar_t~0~X~$Pointer$~X~int~TO~int [2021-12-28 05:25:27,302 INFO L130 BoogieDeclarations]: Found specification of procedure i_size_write [2021-12-28 05:25:27,302 INFO L138 BoogieDeclarations]: Found implementation of procedure i_size_write [2021-12-28 05:25:27,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-12-28 05:25:27,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-12-28 05:25:27,302 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-28 05:25:27,302 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_destroy_inode [2021-12-28 05:25:27,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_destroy_inode [2021-12-28 05:25:27,303 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_update_attrs [2021-12-28 05:25:27,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_update_attrs [2021-12-28 05:25:27,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-28 05:25:27,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-28 05:25:27,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-28 05:25:27,303 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-28 05:25:27,303 INFO L130 BoogieDeclarations]: Found specification of procedure bdi_destroy [2021-12-28 05:25:27,303 INFO L138 BoogieDeclarations]: Found implementation of procedure bdi_destroy [2021-12-28 05:25:27,303 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-12-28 05:25:27,304 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-12-28 05:25:27,304 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_get_volume_root [2021-12-28 05:25:27,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_get_volume_root [2021-12-28 05:25:27,304 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-12-28 05:25:27,304 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-12-28 05:25:27,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_ncp_server [2021-12-28 05:25:27,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_ncp_server [2021-12-28 05:25:27,304 INFO L130 BoogieDeclarations]: Found specification of procedure unload_nls [2021-12-28 05:25:27,304 INFO L138 BoogieDeclarations]: Found implementation of procedure unload_nls [2021-12-28 05:25:27,304 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_request [2021-12-28 05:25:27,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_request [2021-12-28 05:25:27,305 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_date_dos2unix [2021-12-28 05:25:27,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_date_dos2unix [2021-12-28 05:25:27,305 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_new_dentry [2021-12-28 05:25:27,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_new_dentry [2021-12-28 05:25:27,305 INFO L130 BoogieDeclarations]: Found specification of procedure recalc_sigpending [2021-12-28 05:25:27,305 INFO L138 BoogieDeclarations]: Found implementation of procedure recalc_sigpending [2021-12-28 05:25:27,305 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-28 05:25:27,305 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-28 05:25:27,305 INFO L130 BoogieDeclarations]: Found specification of procedure nls_tolower [2021-12-28 05:25:27,306 INFO L138 BoogieDeclarations]: Found implementation of procedure nls_tolower [2021-12-28 05:25:27,306 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-28 05:25:27,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-28 05:25:27,306 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-28 05:25:27,306 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-28 05:25:27,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_open_mutex_of_ncp_inode_info [2021-12-28 05:25:27,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_open_mutex_of_ncp_inode_info [2021-12-28 05:25:27,306 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_page [2021-12-28 05:25:27,306 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_page [2021-12-28 05:25:27,306 INFO L130 BoogieDeclarations]: Found specification of procedure __kuid_val [2021-12-28 05:25:27,307 INFO L138 BoogieDeclarations]: Found implementation of procedure __kuid_val [2021-12-28 05:25:27,307 INFO L130 BoogieDeclarations]: Found specification of procedure dir_emit [2021-12-28 05:25:27,307 INFO L138 BoogieDeclarations]: Found implementation of procedure dir_emit [2021-12-28 05:25:27,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-28 05:25:27,307 INFO L130 BoogieDeclarations]: Found specification of procedure release_sock [2021-12-28 05:25:27,307 INFO L138 BoogieDeclarations]: Found implementation of procedure release_sock [2021-12-28 05:25:27,307 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2021-12-28 05:25:27,307 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2021-12-28 05:25:27,307 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-28 05:25:27,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_146 [2021-12-28 05:25:27,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_146 [2021-12-28 05:25:27,308 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_rmdir [2021-12-28 05:25:27,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_rmdir [2021-12-28 05:25:27,308 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-12-28 05:25:27,308 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-12-28 05:25:27,308 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_file_read [2021-12-28 05:25:27,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_file_read [2021-12-28 05:25:27,308 INFO L130 BoogieDeclarations]: Found specification of procedure d_instantiate [2021-12-28 05:25:27,308 INFO L138 BoogieDeclarations]: Found implementation of procedure d_instantiate [2021-12-28 05:25:27,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2021-12-28 05:25:27,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2021-12-28 05:25:27,309 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_compat_ioctl [2021-12-28 05:25:27,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_compat_ioctl [2021-12-28 05:25:27,309 INFO L130 BoogieDeclarations]: Found specification of procedure WSET_LH [2021-12-28 05:25:27,309 INFO L138 BoogieDeclarations]: Found implementation of procedure WSET_LH [2021-12-28 05:25:27,309 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-28 05:25:27,309 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-28 05:25:27,309 INFO L130 BoogieDeclarations]: Found specification of procedure setattr_copy [2021-12-28 05:25:27,309 INFO L138 BoogieDeclarations]: Found implementation of procedure setattr_copy [2021-12-28 05:25:27,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2021-12-28 05:25:27,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2021-12-28 05:25:27,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_for_read_section [2021-12-28 05:25:27,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_for_read_section [2021-12-28 05:25:27,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2021-12-28 05:25:27,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2021-12-28 05:25:27,310 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_reply_data [2021-12-28 05:25:27,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_reply_data [2021-12-28 05:25:27,310 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-28 05:25:27,310 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-28 05:25:27,310 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-28 05:25:27,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2021-12-28 05:25:27,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2021-12-28 05:25:27,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-28 05:25:27,311 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-12-28 05:25:27,311 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-12-28 05:25:27,311 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_d_prune [2021-12-28 05:25:27,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_d_prune [2021-12-28 05:25:27,311 INFO L130 BoogieDeclarations]: Found specification of procedure lock_sock [2021-12-28 05:25:27,311 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_sock [2021-12-28 05:25:27,311 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_add_byte [2021-12-28 05:25:27,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_add_byte [2021-12-28 05:25:27,312 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_init_header [2021-12-28 05:25:27,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_init_header [2021-12-28 05:25:27,312 INFO L130 BoogieDeclarations]: Found specification of procedure pagecache_get_page [2021-12-28 05:25:27,312 INFO L138 BoogieDeclarations]: Found implementation of procedure pagecache_get_page [2021-12-28 05:25:27,312 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_add_mem [2021-12-28 05:25:27,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_add_mem [2021-12-28 05:25:27,312 INFO L130 BoogieDeclarations]: Found specification of procedure kill_anon_super [2021-12-28 05:25:27,312 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_anon_super [2021-12-28 05:25:27,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_root_setup_lock_of_ncp_server [2021-12-28 05:25:27,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_root_setup_lock_of_ncp_server [2021-12-28 05:25:27,312 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_is_server_root [2021-12-28 05:25:27,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_is_server_root [2021-12-28 05:25:27,313 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_is_nfs_extras [2021-12-28 05:25:27,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_is_nfs_extras [2021-12-28 05:25:27,313 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_release [2021-12-28 05:25:27,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_release [2021-12-28 05:25:27,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2021-12-28 05:25:27,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2021-12-28 05:25:27,313 INFO L130 BoogieDeclarations]: Found specification of procedure ncpdgram_send [2021-12-28 05:25:27,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ncpdgram_send [2021-12-28 05:25:27,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2021-12-28 05:25:27,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2021-12-28 05:25:27,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2021-12-28 05:25:27,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2021-12-28 05:25:27,314 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_inode_close [2021-12-28 05:25:27,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_inode_close [2021-12-28 05:25:27,314 INFO L130 BoogieDeclarations]: Found specification of procedure NCP_FINFO [2021-12-28 05:25:27,314 INFO L138 BoogieDeclarations]: Found implementation of procedure NCP_FINFO [2021-12-28 05:25:27,314 INFO L130 BoogieDeclarations]: Found specification of procedure ncp__vol2io [2021-12-28 05:25:27,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp__vol2io [2021-12-28 05:25:27,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_creq_mutex_of_NOT_ARG_SIGN [2021-12-28 05:25:27,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_creq_mutex_of_NOT_ARG_SIGN [2021-12-28 05:25:27,315 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_RenameNSEntry [2021-12-28 05:25:27,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_RenameNSEntry [2021-12-28 05:25:27,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2021-12-28 05:25:27,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2021-12-28 05:25:27,315 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_be16 [2021-12-28 05:25:27,315 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_be16 [2021-12-28 05:25:27,315 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_notify_change [2021-12-28 05:25:27,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_notify_change [2021-12-28 05:25:27,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_75 [2021-12-28 05:25:27,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_75 [2021-12-28 05:25:27,316 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_reply_dword [2021-12-28 05:25:27,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_reply_dword [2021-12-28 05:25:27,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-12-28 05:25:27,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-12-28 05:25:27,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-28 05:25:27,316 INFO L130 BoogieDeclarations]: Found specification of procedure mark_inode_dirty [2021-12-28 05:25:27,316 INFO L138 BoogieDeclarations]: Found implementation of procedure mark_inode_dirty [2021-12-28 05:25:27,316 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_update_inode [2021-12-28 05:25:27,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_update_inode [2021-12-28 05:25:27,317 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_del_file_or_subdir [2021-12-28 05:25:27,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_del_file_or_subdir [2021-12-28 05:25:27,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-28 05:25:27,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-28 05:25:27,317 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_create_new [2021-12-28 05:25:27,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_create_new [2021-12-28 05:25:27,317 INFO L130 BoogieDeclarations]: Found specification of procedure __kgid_val [2021-12-28 05:25:27,317 INFO L138 BoogieDeclarations]: Found implementation of procedure __kgid_val [2021-12-28 05:25:27,317 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2021-12-28 05:25:27,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2021-12-28 05:25:27,318 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_init_request [2021-12-28 05:25:27,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_init_request [2021-12-28 05:25:27,318 INFO L130 BoogieDeclarations]: Found specification of procedure PageUptodate [2021-12-28 05:25:27,318 INFO L138 BoogieDeclarations]: Found implementation of procedure PageUptodate [2021-12-28 05:25:27,318 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-12-28 05:25:27,318 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-12-28 05:25:27,318 INFO L130 BoogieDeclarations]: Found specification of procedure kunmap [2021-12-28 05:25:27,318 INFO L138 BoogieDeclarations]: Found implementation of procedure kunmap [2021-12-28 05:25:27,318 INFO L130 BoogieDeclarations]: Found specification of procedure NCP_SBP [2021-12-28 05:25:27,318 INFO L138 BoogieDeclarations]: Found implementation of procedure NCP_SBP [2021-12-28 05:25:27,319 INFO L130 BoogieDeclarations]: Found specification of procedure memdup_user [2021-12-28 05:25:27,319 INFO L138 BoogieDeclarations]: Found implementation of procedure memdup_user [2021-12-28 05:25:27,319 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_hash_dentry [2021-12-28 05:25:27,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_hash_dentry [2021-12-28 05:25:27,319 INFO L130 BoogieDeclarations]: Found specification of procedure load_nls_default [2021-12-28 05:25:27,319 INFO L138 BoogieDeclarations]: Found implementation of procedure load_nls_default [2021-12-28 05:25:27,319 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-12-28 05:25:27,319 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-12-28 05:25:27,319 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_open_create_file_or_subdir [2021-12-28 05:25:27,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_open_create_file_or_subdir [2021-12-28 05:25:27,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2021-12-28 05:25:27,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2021-12-28 05:25:27,320 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-12-28 05:25:27,320 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-12-28 05:25:27,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-28 05:25:27,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-28 05:25:27,320 INFO L130 BoogieDeclarations]: Found specification of procedure WVAL_LH___0 [2021-12-28 05:25:27,320 INFO L138 BoogieDeclarations]: Found implementation of procedure WVAL_LH___0 [2021-12-28 05:25:27,403 INFO L130 BoogieDeclarations]: Found specification of procedure d_rehash [2021-12-28 05:25:27,403 INFO L138 BoogieDeclarations]: Found implementation of procedure d_rehash [2021-12-28 05:25:27,403 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_evict_inode [2021-12-28 05:25:27,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_evict_inode [2021-12-28 05:25:27,403 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_show_options [2021-12-28 05:25:27,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_show_options [2021-12-28 05:25:27,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2021-12-28 05:25:27,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2021-12-28 05:25:27,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2021-12-28 05:25:27,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2021-12-28 05:25:27,403 INFO L130 BoogieDeclarations]: Found specification of procedure generic_file_llseek [2021-12-28 05:25:27,404 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_file_llseek [2021-12-28 05:25:27,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_before_release_sock [2021-12-28 05:25:27,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_before_release_sock [2021-12-28 05:25:27,404 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_reply_be16 [2021-12-28 05:25:27,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_reply_be16 [2021-12-28 05:25:27,404 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_make_closed [2021-12-28 05:25:27,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_make_closed [2021-12-28 05:25:27,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-28 05:25:27,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-28 05:25:27,404 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_del_file_or_subdir2 [2021-12-28 05:25:27,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_del_file_or_subdir2 [2021-12-28 05:25:27,404 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_modify_nfs_info [2021-12-28 05:25:27,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_modify_nfs_info [2021-12-28 05:25:27,404 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_case_sensitive [2021-12-28 05:25:27,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_case_sensitive [2021-12-28 05:25:27,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-28 05:25:27,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-28 05:25:27,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2021-12-28 05:25:27,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2021-12-28 05:25:27,404 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_inodecache [2021-12-28 05:25:27,404 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_inodecache [2021-12-28 05:25:27,404 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-28 05:25:27,404 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~~loff_t~0~X~~u64~0~X~int~TO~int [2021-12-28 05:25:27,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~~loff_t~0~X~~u64~0~X~int~TO~int [2021-12-28 05:25:27,404 INFO L130 BoogieDeclarations]: Found specification of procedure __ncp_abort_request [2021-12-28 05:25:27,405 INFO L138 BoogieDeclarations]: Found implementation of procedure __ncp_abort_request [2021-12-28 05:25:27,405 INFO L130 BoogieDeclarations]: Found specification of procedure from_kuid_munged [2021-12-28 05:25:27,405 INFO L138 BoogieDeclarations]: Found implementation of procedure from_kuid_munged [2021-12-28 05:25:27,405 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_unaligned_access_size [2021-12-28 05:25:27,405 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_add_word [2021-12-28 05:25:27,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_add_word [2021-12-28 05:25:27,405 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_add_dword_lh [2021-12-28 05:25:27,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_add_dword_lh [2021-12-28 05:25:27,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-28 05:25:27,405 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_do_request [2021-12-28 05:25:27,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_do_request [2021-12-28 05:25:27,405 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-12-28 05:25:27,405 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-12-28 05:25:27,405 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_inode_close___3 [2021-12-28 05:25:27,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_inode_close___3 [2021-12-28 05:25:27,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-28 05:25:27,405 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_date_unix2dos [2021-12-28 05:25:27,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_date_unix2dos [2021-12-28 05:25:27,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2021-12-28 05:25:27,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2021-12-28 05:25:27,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-12-28 05:25:27,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-12-28 05:25:27,405 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-28 05:25:27,405 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-28 05:25:27,405 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_ren_or_mov_file_or_subdir [2021-12-28 05:25:27,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_ren_or_mov_file_or_subdir [2021-12-28 05:25:27,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2021-12-28 05:25:27,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2021-12-28 05:25:27,407 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_destroy [2021-12-28 05:25:27,407 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_destroy [2021-12-28 05:25:27,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_creq_mutex_of_NOT_ARG_SIGN [2021-12-28 05:25:27,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_creq_mutex_of_NOT_ARG_SIGN [2021-12-28 05:25:27,407 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_request2 [2021-12-28 05:25:27,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_request2 [2021-12-28 05:25:27,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-28 05:25:27,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-28 05:25:27,408 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_init_request_s [2021-12-28 05:25:27,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_init_request_s [2021-12-28 05:25:27,408 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-12-28 05:25:27,408 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-12-28 05:25:27,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2021-12-28 05:25:27,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2021-12-28 05:25:27,408 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_lock_server [2021-12-28 05:25:27,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_lock_server [2021-12-28 05:25:27,408 INFO L130 BoogieDeclarations]: Found specification of procedure DSET_LH [2021-12-28 05:25:27,408 INFO L138 BoogieDeclarations]: Found implementation of procedure DSET_LH [2021-12-28 05:25:27,408 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_close_file [2021-12-28 05:25:27,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_close_file [2021-12-28 05:25:27,409 INFO L130 BoogieDeclarations]: Found specification of procedure nwsign [2021-12-28 05:25:27,409 INFO L138 BoogieDeclarations]: Found implementation of procedure nwsign [2021-12-28 05:25:27,409 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2021-12-28 05:25:27,409 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2021-12-28 05:25:27,409 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_update_known_namespace [2021-12-28 05:25:27,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_update_known_namespace [2021-12-28 05:25:27,409 INFO L130 BoogieDeclarations]: Found specification of procedure load_nls [2021-12-28 05:25:27,409 INFO L138 BoogieDeclarations]: Found implementation of procedure load_nls [2021-12-28 05:25:27,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__double_release [2021-12-28 05:25:27,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__double_release [2021-12-28 05:25:27,410 INFO L130 BoogieDeclarations]: Found specification of procedure DVAL_LH___0 [2021-12-28 05:25:27,410 INFO L138 BoogieDeclarations]: Found implementation of procedure DVAL_LH___0 [2021-12-28 05:25:27,410 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_readdir [2021-12-28 05:25:27,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_readdir [2021-12-28 05:25:27,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2021-12-28 05:25:27,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2021-12-28 05:25:27,410 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2021-12-28 05:25:27,414 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2021-12-28 05:25:27,414 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_read_kernel [2021-12-28 05:25:27,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_read_kernel [2021-12-28 05:25:27,414 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-12-28 05:25:27,415 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-12-28 05:25:27,415 INFO L130 BoogieDeclarations]: Found specification of procedure rol32 [2021-12-28 05:25:27,415 INFO L138 BoogieDeclarations]: Found implementation of procedure rol32 [2021-12-28 05:25:27,415 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-28 05:25:27,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-28 05:25:27,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-28 05:25:27,415 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2021-12-28 05:25:27,415 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2021-12-28 05:25:27,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-12-28 05:25:27,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-12-28 05:25:27,416 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_disconnect [2021-12-28 05:25:27,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_disconnect [2021-12-28 05:25:27,416 INFO L130 BoogieDeclarations]: Found specification of procedure inode_permission [2021-12-28 05:25:27,416 INFO L138 BoogieDeclarations]: Found implementation of procedure inode_permission [2021-12-28 05:25:27,416 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_extract_file_info [2021-12-28 05:25:27,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_extract_file_info [2021-12-28 05:25:27,416 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_modify_file_or_subdir_dos_info_path [2021-12-28 05:25:27,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_modify_file_or_subdir_dos_info_path [2021-12-28 05:25:27,416 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_put_super [2021-12-28 05:25:27,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_put_super [2021-12-28 05:25:27,417 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_lookup_volume [2021-12-28 05:25:27,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_lookup_volume [2021-12-28 05:25:27,417 INFO L130 BoogieDeclarations]: Found specification of procedure __ncptcp_try_send [2021-12-28 05:25:27,417 INFO L138 BoogieDeclarations]: Found implementation of procedure __ncptcp_try_send [2021-12-28 05:25:27,417 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le16 [2021-12-28 05:25:27,417 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le16 [2021-12-28 05:25:27,417 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-28 05:25:27,417 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-28 05:25:27,417 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_mmap [2021-12-28 05:25:27,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_mmap [2021-12-28 05:25:27,417 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_add_be16 [2021-12-28 05:25:27,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_add_be16 [2021-12-28 05:25:27,418 INFO L130 BoogieDeclarations]: Found specification of procedure do_send [2021-12-28 05:25:27,418 INFO L138 BoogieDeclarations]: Found implementation of procedure do_send [2021-12-28 05:25:27,418 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-12-28 05:25:27,418 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-12-28 05:25:27,418 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_add_pstring [2021-12-28 05:25:27,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_add_pstring [2021-12-28 05:25:27,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_root_setup_lock_of_ncp_server [2021-12-28 05:25:27,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_root_setup_lock_of_ncp_server [2021-12-28 05:25:27,418 INFO L130 BoogieDeclarations]: Found specification of procedure generic_read_dir [2021-12-28 05:25:27,419 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_read_dir [2021-12-28 05:25:27,419 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_obtain_mtime [2021-12-28 05:25:27,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_obtain_mtime [2021-12-28 05:25:27,419 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_unlink [2021-12-28 05:25:27,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_unlink [2021-12-28 05:25:27,419 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_add_dword [2021-12-28 05:25:27,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_add_dword [2021-12-28 05:25:27,419 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2021-12-28 05:25:27,419 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2021-12-28 05:25:27,419 INFO L130 BoogieDeclarations]: Found specification of procedure file_accessed [2021-12-28 05:25:27,420 INFO L138 BoogieDeclarations]: Found implementation of procedure file_accessed [2021-12-28 05:25:27,420 INFO L130 BoogieDeclarations]: Found specification of procedure put_pid [2021-12-28 05:25:27,420 INFO L138 BoogieDeclarations]: Found implementation of procedure put_pid [2021-12-28 05:25:27,420 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_age_dentry [2021-12-28 05:25:27,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_age_dentry [2021-12-28 05:25:27,435 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_add_handle_path [2021-12-28 05:25:27,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_add_handle_path [2021-12-28 05:25:27,435 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le32 [2021-12-28 05:25:27,435 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le32 [2021-12-28 05:25:27,436 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2021-12-28 05:25:27,436 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2021-12-28 05:25:27,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-28 05:25:27,436 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-12-28 05:25:27,436 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-12-28 05:25:27,436 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-12-28 05:25:27,436 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-12-28 05:25:27,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2021-12-28 05:25:27,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2021-12-28 05:25:27,436 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_iget [2021-12-28 05:25:27,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_iget [2021-12-28 05:25:27,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-28 05:25:27,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-28 05:25:27,437 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_fill_cache [2021-12-28 05:25:27,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_fill_cache [2021-12-28 05:25:27,437 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_stop_tasks [2021-12-28 05:25:27,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_stop_tasks [2021-12-28 05:25:27,437 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_update_dirent [2021-12-28 05:25:27,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_update_dirent [2021-12-28 05:25:27,437 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_instantiate [2021-12-28 05:25:27,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_instantiate [2021-12-28 05:25:27,438 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_single_volume [2021-12-28 05:25:27,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_single_volume [2021-12-28 05:25:27,438 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_symlink_readpage [2021-12-28 05:25:27,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_symlink_readpage [2021-12-28 05:25:27,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-12-28 05:25:27,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-12-28 05:25:27,438 INFO L130 BoogieDeclarations]: Found specification of procedure DVAL_LH [2021-12-28 05:25:27,438 INFO L138 BoogieDeclarations]: Found implementation of procedure DVAL_LH [2021-12-28 05:25:27,438 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2021-12-28 05:25:27,438 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2021-12-28 05:25:27,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_74 [2021-12-28 05:25:27,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_74 [2021-12-28 05:25:27,439 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_reply_dword_lh [2021-12-28 05:25:27,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_reply_dword_lh [2021-12-28 05:25:27,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2021-12-28 05:25:27,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2021-12-28 05:25:27,439 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-28 05:25:27,439 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-28 05:25:27,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2021-12-28 05:25:27,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2021-12-28 05:25:27,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2021-12-28 05:25:27,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2021-12-28 05:25:27,440 INFO L130 BoogieDeclarations]: Found specification of procedure SetPageUptodate [2021-12-28 05:25:27,440 INFO L138 BoogieDeclarations]: Found implementation of procedure SetPageUptodate [2021-12-28 05:25:27,440 INFO L130 BoogieDeclarations]: Found specification of procedure uid_eq [2021-12-28 05:25:27,440 INFO L138 BoogieDeclarations]: Found implementation of procedure uid_eq [2021-12-28 05:25:27,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2021-12-28 05:25:27,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2021-12-28 05:25:27,440 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_req_put [2021-12-28 05:25:27,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_req_put [2021-12-28 05:25:27,440 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-12-28 05:25:27,441 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-12-28 05:25:27,441 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-12-28 05:25:27,441 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-12-28 05:25:27,441 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_conn_valid [2021-12-28 05:25:27,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_conn_valid [2021-12-28 05:25:27,441 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-12-28 05:25:27,441 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-12-28 05:25:27,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-28 05:25:27,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-28 05:25:27,441 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_add_be32 [2021-12-28 05:25:27,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_add_be32 [2021-12-28 05:25:27,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_open_mutex_of_ncp_inode_info [2021-12-28 05:25:27,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_open_mutex_of_ncp_inode_info [2021-12-28 05:25:27,442 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_finish_request [2021-12-28 05:25:27,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_finish_request [2021-12-28 05:25:27,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2021-12-28 05:25:27,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2021-12-28 05:25:27,442 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_update_inode2 [2021-12-28 05:25:27,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_update_inode2 [2021-12-28 05:25:27,442 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-28 05:25:27,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-28 05:25:27,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-28 05:25:27,443 INFO L130 BoogieDeclarations]: Found specification of procedure gid_eq [2021-12-28 05:25:27,443 INFO L138 BoogieDeclarations]: Found implementation of procedure gid_eq [2021-12-28 05:25:27,443 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-12-28 05:25:27,443 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_unlock_server [2021-12-28 05:25:27,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_unlock_server [2021-12-28 05:25:27,443 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le64 [2021-12-28 05:25:27,443 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le64 [2021-12-28 05:25:28,619 INFO L234 CfgBuilder]: Building ICFG [2021-12-28 05:25:28,636 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-28 05:25:28,875 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-28 05:25:36,269 INFO L275 CfgBuilder]: Performing block encoding [2021-12-28 05:25:36,293 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-28 05:25:36,294 INFO L299 CfgBuilder]: Removed 17 assume(true) statements. [2021-12-28 05:25:36,297 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.12 05:25:36 BoogieIcfgContainer [2021-12-28 05:25:36,298 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-28 05:25:36,300 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-28 05:25:36,300 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-28 05:25:36,301 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-28 05:25:36,302 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.12 05:25:19" (1/3) ... [2021-12-28 05:25:36,302 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5dba55e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.12 05:25:36, skipping insertion in model container [2021-12-28 05:25:36,302 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 05:25:26" (2/3) ... [2021-12-28 05:25:36,303 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5dba55e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.12 05:25:36, skipping insertion in model container [2021-12-28 05:25:36,303 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.12 05:25:36" (3/3) ... [2021-12-28 05:25:36,304 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i [2021-12-28 05:25:36,307 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-28 05:25:36,307 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 34 error locations. [2021-12-28 05:25:36,352 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-28 05:25:36,358 INFO L339 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, mLoopAccelerationTechnique=FAST_UPR [2021-12-28 05:25:36,358 INFO L340 AbstractCegarLoop]: Starting to check reachability of 34 error locations. [2021-12-28 05:25:36,421 INFO L276 IsEmpty]: Start isEmpty. Operand has 4349 states, 2812 states have (on average 1.2997866287339972) internal successors, (3655), 2904 states have internal predecessors, (3655), 1261 states have call successors, (1261), 246 states have call predecessors, (1261), 245 states have return successors, (1252), 1230 states have call predecessors, (1252), 1252 states have call successors, (1252) [2021-12-28 05:25:36,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2021-12-28 05:25:36,426 INFO L506 BasicCegarLoop]: Found error trace [2021-12-28 05:25:36,426 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 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, 1, 1, 1] [2021-12-28 05:25:36,427 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_for_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 32 more)] === [2021-12-28 05:25:36,430 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-28 05:25:36,431 INFO L85 PathProgramCache]: Analyzing trace with hash 902750274, now seen corresponding path program 1 times [2021-12-28 05:25:36,436 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-28 05:25:36,436 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1005702277] [2021-12-28 05:25:36,436 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-28 05:25:36,437 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-28 05:25:36,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:25:36,871 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-28 05:25:36,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:25:36,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-28 05:25:36,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:25:36,912 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 05:25:36,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:25:36,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2021-12-28 05:25:36,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:25:36,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2021-12-28 05:25:36,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:25:36,965 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-12-28 05:25:36,965 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-28 05:25:36,965 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1005702277] [2021-12-28 05:25:36,966 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1005702277] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-28 05:25:36,966 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-28 05:25:36,966 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-28 05:25:36,967 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2139503409] [2021-12-28 05:25:36,968 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-28 05:25:36,970 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-28 05:25:36,971 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-28 05:25:36,993 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-28 05:25:36,993 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-28 05:25:37,002 INFO L87 Difference]: Start difference. First operand has 4349 states, 2812 states have (on average 1.2997866287339972) internal successors, (3655), 2904 states have internal predecessors, (3655), 1261 states have call successors, (1261), 246 states have call predecessors, (1261), 245 states have return successors, (1252), 1230 states have call predecessors, (1252), 1252 states have call successors, (1252) Second operand has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2021-12-28 05:25:51,524 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-28 05:25:51,524 INFO L93 Difference]: Finished difference Result 9414 states and 13965 transitions. [2021-12-28 05:25:51,525 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-12-28 05:25:51,526 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 46 [2021-12-28 05:25:51,526 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-28 05:25:51,570 INFO L225 Difference]: With dead ends: 9414 [2021-12-28 05:25:51,583 INFO L226 Difference]: Without dead ends: 5054 [2021-12-28 05:25:51,619 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-12-28 05:25:51,622 INFO L933 BasicCegarLoop]: 6296 mSDtfsCounter, 2088 mSDsluCounter, 11217 mSDsCounter, 0 mSdLazyCounter, 5454 mSolverCounterSat, 1903 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2364 SdHoareTripleChecker+Valid, 17513 SdHoareTripleChecker+Invalid, 7357 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1903 IncrementalHoareTripleChecker+Valid, 5454 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.8s IncrementalHoareTripleChecker+Time [2021-12-28 05:25:51,624 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2364 Valid, 17513 Invalid, 7357 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1903 Valid, 5454 Invalid, 0 Unknown, 0 Unchecked, 13.8s Time] [2021-12-28 05:25:51,643 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5054 states. [2021-12-28 05:25:51,867 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5054 to 4267. [2021-12-28 05:25:51,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4267 states, 2753 states have (on average 1.2691609153650563) internal successors, (3494), 2829 states have internal predecessors, (3494), 1237 states have call successors, (1237), 244 states have call predecessors, (1237), 243 states have return successors, (1235), 1221 states have call predecessors, (1235), 1235 states have call successors, (1235) [2021-12-28 05:25:51,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4267 states to 4267 states and 5966 transitions. [2021-12-28 05:25:51,913 INFO L78 Accepts]: Start accepts. Automaton has 4267 states and 5966 transitions. Word has length 46 [2021-12-28 05:25:51,914 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-28 05:25:51,915 INFO L470 AbstractCegarLoop]: Abstraction has 4267 states and 5966 transitions. [2021-12-28 05:25:51,915 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2021-12-28 05:25:51,915 INFO L276 IsEmpty]: Start isEmpty. Operand 4267 states and 5966 transitions. [2021-12-28 05:25:51,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2021-12-28 05:25:51,918 INFO L506 BasicCegarLoop]: Found error trace [2021-12-28 05:25:51,919 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 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, 1, 1, 1] [2021-12-28 05:25:51,919 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-12-28 05:25:51,919 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_for_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 32 more)] === [2021-12-28 05:25:51,919 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-28 05:25:51,920 INFO L85 PathProgramCache]: Analyzing trace with hash 1043298884, now seen corresponding path program 1 times [2021-12-28 05:25:51,920 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-28 05:25:51,920 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1560165419] [2021-12-28 05:25:51,920 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-28 05:25:51,920 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-28 05:25:52,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:25:52,160 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-28 05:25:52,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:25:52,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-28 05:25:52,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:25:52,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 05:25:52,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:25:52,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2021-12-28 05:25:52,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:25:52,220 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2021-12-28 05:25:52,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:25:52,247 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-12-28 05:25:52,247 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-28 05:25:52,247 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1560165419] [2021-12-28 05:25:52,248 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1560165419] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-28 05:25:52,248 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-28 05:25:52,248 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-28 05:25:52,248 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [807876360] [2021-12-28 05:25:52,248 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-28 05:25:52,249 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-28 05:25:52,249 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-28 05:25:52,250 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-28 05:25:52,250 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-28 05:25:52,250 INFO L87 Difference]: Start difference. First operand 4267 states and 5966 transitions. Second operand has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2021-12-28 05:26:03,188 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-28 05:26:03,188 INFO L93 Difference]: Finished difference Result 4417 states and 6220 transitions. [2021-12-28 05:26:03,189 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-12-28 05:26:03,189 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 46 [2021-12-28 05:26:03,189 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-28 05:26:03,221 INFO L225 Difference]: With dead ends: 4417 [2021-12-28 05:26:03,221 INFO L226 Difference]: Without dead ends: 4415 [2021-12-28 05:26:03,223 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-12-28 05:26:03,225 INFO L933 BasicCegarLoop]: 5652 mSDtfsCounter, 5813 mSDsluCounter, 6576 mSDsCounter, 0 mSdLazyCounter, 3349 mSolverCounterSat, 2208 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6565 SdHoareTripleChecker+Valid, 12228 SdHoareTripleChecker+Invalid, 5557 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2208 IncrementalHoareTripleChecker+Valid, 3349 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.7s IncrementalHoareTripleChecker+Time [2021-12-28 05:26:03,225 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [6565 Valid, 12228 Invalid, 5557 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2208 Valid, 3349 Invalid, 0 Unknown, 0 Unchecked, 10.7s Time] [2021-12-28 05:26:03,245 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4415 states. [2021-12-28 05:26:03,337 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4415 to 4265. [2021-12-28 05:26:03,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4265 states, 2752 states have (on average 1.2688953488372092) internal successors, (3492), 2827 states have internal predecessors, (3492), 1237 states have call successors, (1237), 244 states have call predecessors, (1237), 243 states have return successors, (1235), 1221 states have call predecessors, (1235), 1235 states have call successors, (1235) [2021-12-28 05:26:03,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4265 states to 4265 states and 5964 transitions. [2021-12-28 05:26:03,373 INFO L78 Accepts]: Start accepts. Automaton has 4265 states and 5964 transitions. Word has length 46 [2021-12-28 05:26:03,373 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-28 05:26:03,374 INFO L470 AbstractCegarLoop]: Abstraction has 4265 states and 5964 transitions. [2021-12-28 05:26:03,374 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2021-12-28 05:26:03,374 INFO L276 IsEmpty]: Start isEmpty. Operand 4265 states and 5964 transitions. [2021-12-28 05:26:03,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2021-12-28 05:26:03,380 INFO L506 BasicCegarLoop]: Found error trace [2021-12-28 05:26:03,380 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 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, 1, 1, 1, 1, 1, 1] [2021-12-28 05:26:03,380 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-12-28 05:26:03,381 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_for_read_sectionErr1ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 32 more)] === [2021-12-28 05:26:03,381 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-28 05:26:03,381 INFO L85 PathProgramCache]: Analyzing trace with hash -1756260975, now seen corresponding path program 1 times [2021-12-28 05:26:03,382 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-28 05:26:03,382 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [602950676] [2021-12-28 05:26:03,382 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-28 05:26:03,382 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-28 05:26:03,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:26:03,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-28 05:26:03,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:26:03,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-28 05:26:03,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:26:03,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 05:26:03,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:26:03,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2021-12-28 05:26:03,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:26:03,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2021-12-28 05:26:03,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:26:03,598 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-12-28 05:26:03,599 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-28 05:26:03,599 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [602950676] [2021-12-28 05:26:03,599 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [602950676] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-28 05:26:03,599 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-28 05:26:03,599 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-28 05:26:03,599 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1160244320] [2021-12-28 05:26:03,600 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-28 05:26:03,600 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-28 05:26:03,600 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-28 05:26:03,601 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-28 05:26:03,601 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-28 05:26:03,601 INFO L87 Difference]: Start difference. First operand 4265 states and 5964 transitions. Second operand has 5 states, 5 states have (on average 6.4) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2021-12-28 05:26:13,857 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-28 05:26:13,857 INFO L93 Difference]: Finished difference Result 4415 states and 6218 transitions. [2021-12-28 05:26:13,857 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-12-28 05:26:13,858 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.4) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 49 [2021-12-28 05:26:13,858 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-28 05:26:13,890 INFO L225 Difference]: With dead ends: 4415 [2021-12-28 05:26:13,891 INFO L226 Difference]: Without dead ends: 4413 [2021-12-28 05:26:13,905 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-12-28 05:26:13,906 INFO L933 BasicCegarLoop]: 5648 mSDtfsCounter, 5801 mSDsluCounter, 6572 mSDsCounter, 0 mSdLazyCounter, 3352 mSolverCounterSat, 2208 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6555 SdHoareTripleChecker+Valid, 12220 SdHoareTripleChecker+Invalid, 5560 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2208 IncrementalHoareTripleChecker+Valid, 3352 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.0s IncrementalHoareTripleChecker+Time [2021-12-28 05:26:13,906 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [6555 Valid, 12220 Invalid, 5560 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2208 Valid, 3352 Invalid, 0 Unknown, 0 Unchecked, 10.0s Time] [2021-12-28 05:26:13,911 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4413 states. [2021-12-28 05:26:14,014 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4413 to 4263. [2021-12-28 05:26:14,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4263 states, 2751 states have (on average 1.2686295892402764) internal successors, (3490), 2825 states have internal predecessors, (3490), 1237 states have call successors, (1237), 244 states have call predecessors, (1237), 243 states have return successors, (1235), 1221 states have call predecessors, (1235), 1235 states have call successors, (1235) [2021-12-28 05:26:14,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4263 states to 4263 states and 5962 transitions. [2021-12-28 05:26:14,035 INFO L78 Accepts]: Start accepts. Automaton has 4263 states and 5962 transitions. Word has length 49 [2021-12-28 05:26:14,037 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-28 05:26:14,037 INFO L470 AbstractCegarLoop]: Abstraction has 4263 states and 5962 transitions. [2021-12-28 05:26:14,037 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.4) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2021-12-28 05:26:14,037 INFO L276 IsEmpty]: Start isEmpty. Operand 4263 states and 5962 transitions. [2021-12-28 05:26:14,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2021-12-28 05:26:14,040 INFO L506 BasicCegarLoop]: Found error trace [2021-12-28 05:26:14,040 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-28 05:26:14,040 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-12-28 05:26:14,041 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_for_read_sectionErr2ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 32 more)] === [2021-12-28 05:26:14,042 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-28 05:26:14,042 INFO L85 PathProgramCache]: Analyzing trace with hash 525912496, now seen corresponding path program 1 times [2021-12-28 05:26:14,042 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-28 05:26:14,042 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [367983151] [2021-12-28 05:26:14,042 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-28 05:26:14,042 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-28 05:26:14,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:26:14,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-28 05:26:14,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:26:14,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-28 05:26:14,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:26:14,212 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 05:26:14,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:26:14,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2021-12-28 05:26:14,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:26:14,233 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2021-12-28 05:26:14,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:26:14,256 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-12-28 05:26:14,256 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-28 05:26:14,256 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [367983151] [2021-12-28 05:26:14,256 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [367983151] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-28 05:26:14,256 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-28 05:26:14,256 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-28 05:26:14,257 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1019368369] [2021-12-28 05:26:14,257 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-28 05:26:14,257 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-28 05:26:14,257 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-28 05:26:14,258 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-28 05:26:14,258 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-28 05:26:14,258 INFO L87 Difference]: Start difference. First operand 4263 states and 5962 transitions. Second operand has 5 states, 5 states have (on average 7.0) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5)