./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 e19ca921 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-e19ca92 [2021-12-22 16:06:48,284 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-22 16:06:48,286 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-22 16:06:48,326 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-22 16:06:48,326 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-22 16:06:48,330 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-22 16:06:48,332 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-22 16:06:48,338 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-22 16:06:48,340 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-22 16:06:48,341 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-22 16:06:48,342 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-22 16:06:48,343 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-22 16:06:48,343 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-22 16:06:48,349 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-22 16:06:48,350 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-22 16:06:48,352 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-22 16:06:48,353 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-22 16:06:48,355 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-22 16:06:48,356 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-22 16:06:48,357 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-22 16:06:48,359 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-22 16:06:48,360 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-22 16:06:48,360 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-22 16:06:48,361 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-22 16:06:48,363 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-22 16:06:48,364 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-22 16:06:48,364 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-22 16:06:48,365 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-22 16:06:48,365 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-22 16:06:48,366 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-22 16:06:48,366 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-22 16:06:48,367 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-22 16:06:48,367 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-22 16:06:48,368 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-22 16:06:48,369 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-22 16:06:48,369 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-22 16:06:48,370 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-22 16:06:48,370 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-22 16:06:48,370 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-22 16:06:48,371 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-22 16:06:48,371 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-22 16:06:48,372 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-22 16:06:48,400 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-22 16:06:48,403 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-22 16:06:48,404 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-22 16:06:48,404 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-22 16:06:48,405 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-22 16:06:48,405 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-22 16:06:48,406 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-22 16:06:48,406 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-22 16:06:48,406 INFO L138 SettingsManager]: * Use SBE=true [2021-12-22 16:06:48,406 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-22 16:06:48,407 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-22 16:06:48,407 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-22 16:06:48,407 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-22 16:06:48,408 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-22 16:06:48,408 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-22 16:06:48,408 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-22 16:06:48,408 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-22 16:06:48,408 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-22 16:06:48,409 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-22 16:06:48,409 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-22 16:06:48,409 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-22 16:06:48,409 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-22 16:06:48,409 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-22 16:06:48,410 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-22 16:06:48,410 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-22 16:06:48,410 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-22 16:06:48,410 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-22 16:06:48,410 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-22 16:06:48,411 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-22 16:06:48,411 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-22 16:06:48,411 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-22 16:06:48,411 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2d0073111a5c7b021bc76098b9f15e3306b34538df9d4af329dd19631f32f125 [2021-12-22 16:06:48,606 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-22 16:06:48,624 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-22 16:06:48,626 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-22 16:06:48,627 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-22 16:06:48,628 INFO L275 PluginConnector]: CDTParser initialized [2021-12-22 16:06:48,629 INFO L432 ainManager$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 [2021-12-22 16:06:48,694 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4f5845ae5/2feed828c5c04cf6b803a726da75bc0b/FLAGabd1ac3d0 [2021-12-22 16:06:49,556 INFO L306 CDTParser]: Found 1 translation units. [2021-12-22 16:06:49,557 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 [2021-12-22 16:06:49,626 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4f5845ae5/2feed828c5c04cf6b803a726da75bc0b/FLAGabd1ac3d0 [2021-12-22 16:06:49,676 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4f5845ae5/2feed828c5c04cf6b803a726da75bc0b [2021-12-22 16:06:49,679 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-22 16:06:49,681 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-22 16:06:49,681 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-22 16:06:49,682 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-22 16:06:49,684 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-22 16:06:49,685 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 04:06:49" (1/1) ... [2021-12-22 16:06:49,686 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18c7626a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 04:06:49, skipping insertion in model container [2021-12-22 16:06:49,686 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 04:06:49" (1/1) ... [2021-12-22 16:06:49,691 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-22 16:06:49,883 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-22 16:06:56,105 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] [2021-12-22 16:06:56,107 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] [2021-12-22 16:06:56,108 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] [2021-12-22 16:06:56,108 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] [2021-12-22 16:06:56,109 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] [2021-12-22 16:06:56,109 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] [2021-12-22 16:06:56,109 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] [2021-12-22 16:06:56,110 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] [2021-12-22 16:06:56,110 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] [2021-12-22 16:06:56,111 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] [2021-12-22 16:06:56,111 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] [2021-12-22 16:06:56,111 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] [2021-12-22 16:06:56,112 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] [2021-12-22 16:06:56,112 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] [2021-12-22 16:06:56,113 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] [2021-12-22 16:06:56,113 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] [2021-12-22 16:06:56,113 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] [2021-12-22 16:06:56,114 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] [2021-12-22 16:06:56,114 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] [2021-12-22 16:06:56,115 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] [2021-12-22 16:06:56,115 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] [2021-12-22 16:06:56,116 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] [2021-12-22 16:06:56,116 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] [2021-12-22 16:06:56,116 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] [2021-12-22 16:06:56,117 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] [2021-12-22 16:06:56,117 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] [2021-12-22 16:06:56,118 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] [2021-12-22 16:06:56,118 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] [2021-12-22 16:06:56,118 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] [2021-12-22 16:06:56,119 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] [2021-12-22 16:06:56,119 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] [2021-12-22 16:06:56,120 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] [2021-12-22 16:06:56,120 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] [2021-12-22 16:06:56,120 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] [2021-12-22 16:06:56,121 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] [2021-12-22 16:06:56,121 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] [2021-12-22 16:06:56,122 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] [2021-12-22 16:06:56,122 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] [2021-12-22 16:06:56,122 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] [2021-12-22 16:06:56,123 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] [2021-12-22 16:06:56,123 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] [2021-12-22 16:06:56,124 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] [2021-12-22 16:06:56,124 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] [2021-12-22 16:06:56,124 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] [2021-12-22 16:06:56,125 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] [2021-12-22 16:06:56,125 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] [2021-12-22 16:06:56,125 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] [2021-12-22 16:06:56,126 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] [2021-12-22 16:06:56,126 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] [2021-12-22 16:06:56,127 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] [2021-12-22 16:06:56,127 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] [2021-12-22 16:06:56,127 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] [2021-12-22 16:06:56,128 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] [2021-12-22 16:06:56,128 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] [2021-12-22 16:06:56,129 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] [2021-12-22 16:06:56,129 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] [2021-12-22 16:06:56,129 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] [2021-12-22 16:06:56,130 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] [2021-12-22 16:06:56,130 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] [2021-12-22 16:06:56,130 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] [2021-12-22 16:06:56,131 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] [2021-12-22 16:06:56,131 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] [2021-12-22 16:06:56,132 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] [2021-12-22 16:06:56,132 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] [2021-12-22 16:06:56,132 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] [2021-12-22 16:06:56,133 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] [2021-12-22 16:06:56,133 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] [2021-12-22 16:06:56,133 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] [2021-12-22 16:06:56,134 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] [2021-12-22 16:06:56,134 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] [2021-12-22 16:06:56,135 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] [2021-12-22 16:06:56,135 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] [2021-12-22 16:06:56,135 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] [2021-12-22 16:06:56,136 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] [2021-12-22 16:06:56,136 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] [2021-12-22 16:06:56,137 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] [2021-12-22 16:06:56,137 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] [2021-12-22 16:06:56,137 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] [2021-12-22 16:06:56,138 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] [2021-12-22 16:06:56,138 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] [2021-12-22 16:06:56,139 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] [2021-12-22 16:06:56,139 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] [2021-12-22 16:06:56,139 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] [2021-12-22 16:06:56,140 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] [2021-12-22 16:06:56,140 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] [2021-12-22 16:06:56,141 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] [2021-12-22 16:06:56,141 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] [2021-12-22 16:06:56,141 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] [2021-12-22 16:06:56,175 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-22 16:06:56,201 INFO L203 MainTranslator]: Completed pre-run [2021-12-22 16:06:56,774 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] [2021-12-22 16:06:56,779 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] [2021-12-22 16:06:56,779 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] [2021-12-22 16:06:56,780 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] [2021-12-22 16:06:56,781 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] [2021-12-22 16:06:56,781 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] [2021-12-22 16:06:56,782 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] [2021-12-22 16:06:56,783 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] [2021-12-22 16:06:56,784 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] [2021-12-22 16:06:56,784 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] [2021-12-22 16:06:56,785 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] [2021-12-22 16:06:56,786 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] [2021-12-22 16:06:56,786 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] [2021-12-22 16:06:56,787 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] [2021-12-22 16:06:56,788 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] [2021-12-22 16:06:56,788 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] [2021-12-22 16:06:56,788 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] [2021-12-22 16:06:56,788 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] [2021-12-22 16:06:56,789 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] [2021-12-22 16:06:56,789 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] [2021-12-22 16:06:56,789 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] [2021-12-22 16:06:56,790 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[662889,662902] [2021-12-22 16:06:56,790 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[663045,663058] [2021-12-22 16:06:56,791 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[663198,663211] [2021-12-22 16:06:56,791 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[663344,663357] [2021-12-22 16:06:56,791 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[663487,663500] [2021-12-22 16:06:56,792 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[663639,663652] [2021-12-22 16:06:56,792 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[663785,663798] [2021-12-22 16:06:56,793 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[663930,663943] [2021-12-22 16:06:56,793 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[664084,664097] [2021-12-22 16:06:56,794 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] [2021-12-22 16:06:56,794 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] [2021-12-22 16:06:56,795 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] [2021-12-22 16:06:56,795 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] [2021-12-22 16:06:56,795 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] [2021-12-22 16:06:56,796 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[665017,665030] [2021-12-22 16:06:56,796 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[665181,665194] [2021-12-22 16:06:56,796 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[665323,665336] [2021-12-22 16:06:56,797 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[665481,665494] [2021-12-22 16:06:56,797 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[665648,665661] [2021-12-22 16:06:56,798 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[665807,665820] [2021-12-22 16:06:56,799 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[665966,665979] [2021-12-22 16:06:56,799 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[666115,666128] [2021-12-22 16:06:56,799 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[666262,666275] [2021-12-22 16:06:56,799 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[666401,666414] [2021-12-22 16:06:56,800 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[666564,666577] [2021-12-22 16:06:56,800 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[666730,666743] [2021-12-22 16:06:56,800 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[666894,666907] [2021-12-22 16:06:56,801 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] [2021-12-22 16:06:56,801 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] [2021-12-22 16:06:56,802 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] [2021-12-22 16:06:56,802 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] [2021-12-22 16:06:56,802 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] [2021-12-22 16:06:56,803 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] [2021-12-22 16:06:56,803 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] [2021-12-22 16:06:56,804 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] [2021-12-22 16:06:56,804 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] [2021-12-22 16:06:56,839 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] [2021-12-22 16:06:56,840 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] [2021-12-22 16:06:56,840 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] [2021-12-22 16:06:56,840 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] [2021-12-22 16:06:56,841 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] [2021-12-22 16:06:56,841 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] [2021-12-22 16:06:56,841 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] [2021-12-22 16:06:56,841 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] [2021-12-22 16:06:56,842 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] [2021-12-22 16:06:56,842 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] [2021-12-22 16:06:56,842 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] [2021-12-22 16:06:56,842 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] [2021-12-22 16:06:56,842 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] [2021-12-22 16:06:56,843 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] [2021-12-22 16:06:56,843 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] [2021-12-22 16:06:56,843 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] [2021-12-22 16:06:56,843 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] [2021-12-22 16:06:56,844 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] [2021-12-22 16:06:56,844 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] [2021-12-22 16:06:56,844 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] [2021-12-22 16:06:56,844 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] [2021-12-22 16:06:56,844 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] [2021-12-22 16:06:56,845 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] [2021-12-22 16:06:56,845 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] [2021-12-22 16:06:56,845 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] [2021-12-22 16:06:56,845 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] [2021-12-22 16:06:56,846 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] [2021-12-22 16:06:56,846 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] [2021-12-22 16:06:56,846 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] [2021-12-22 16:06:56,846 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] [2021-12-22 16:06:56,846 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] [2021-12-22 16:06:56,855 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-22 16:06:57,212 INFO L208 MainTranslator]: Completed translation [2021-12-22 16:06:57,213 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 04:06:57 WrapperNode [2021-12-22 16:06:57,213 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-22 16:06:57,215 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-22 16:06:57,215 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-22 16:06:57,215 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-22 16:06:57,221 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 04:06:57" (1/1) ... [2021-12-22 16:06:57,429 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 04:06:57" (1/1) ... [2021-12-22 16:06:57,741 INFO L137 Inliner]: procedures = 981, calls = 6401, calls flagged for inlining = 457, calls inlined = 329, statements flattened = 12915 [2021-12-22 16:06:57,742 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-22 16:06:57,743 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-22 16:06:57,743 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-22 16:06:57,743 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-22 16:06:57,751 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 04:06:57" (1/1) ... [2021-12-22 16:06:57,752 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 04:06:57" (1/1) ... [2021-12-22 16:06:57,809 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 04:06:57" (1/1) ... [2021-12-22 16:06:57,810 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 04:06:57" (1/1) ... [2021-12-22 16:06:58,128 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 04:06:57" (1/1) ... [2021-12-22 16:06:58,169 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 04:06:57" (1/1) ... [2021-12-22 16:06:58,237 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 04:06:57" (1/1) ... [2021-12-22 16:06:58,305 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-22 16:06:58,306 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-22 16:06:58,306 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-22 16:06:58,306 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-22 16:06:58,307 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 04:06:57" (1/1) ... [2021-12-22 16:06:58,314 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-22 16:06:58,323 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-22 16:06:58,336 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) [2021-12-22 16:06:58,351 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 [2021-12-22 16:06:58,380 INFO L130 BoogieDeclarations]: Found specification of procedure dput [2021-12-22 16:06:58,381 INFO L138 BoogieDeclarations]: Found implementation of procedure dput [2021-12-22 16:06:58,381 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-12-22 16:06:58,381 INFO L130 BoogieDeclarations]: Found specification of procedure i_size_read [2021-12-22 16:06:58,382 INFO L138 BoogieDeclarations]: Found implementation of procedure i_size_read [2021-12-22 16:06:58,382 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_DeleteNSEntry [2021-12-22 16:06:58,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_DeleteNSEntry [2021-12-22 16:06:58,382 INFO L130 BoogieDeclarations]: Found specification of procedure ncp__io2vol [2021-12-22 16:06:58,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp__io2vol [2021-12-22 16:06:58,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2021-12-22 16:06:58,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2021-12-22 16:06:58,383 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_update_dates [2021-12-22 16:06:58,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_update_dates [2021-12-22 16:06:58,383 INFO L130 BoogieDeclarations]: Found specification of procedure __ncp_start_request [2021-12-22 16:06:58,384 INFO L138 BoogieDeclarations]: Found implementation of procedure __ncp_start_request [2021-12-22 16:06:58,384 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2021-12-22 16:06:58,384 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2021-12-22 16:06:58,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-12-22 16:06:58,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-12-22 16:06:58,385 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_obtain_info [2021-12-22 16:06:58,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_obtain_info [2021-12-22 16:06:58,386 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_file_write [2021-12-22 16:06:58,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_file_write [2021-12-22 16:06:58,386 INFO L130 BoogieDeclarations]: Found specification of procedure new_encode_dev [2021-12-22 16:06:58,386 INFO L138 BoogieDeclarations]: Found implementation of procedure new_encode_dev [2021-12-22 16:06:58,387 INFO L130 BoogieDeclarations]: Found specification of procedure sign_packet [2021-12-22 16:06:58,387 INFO L138 BoogieDeclarations]: Found implementation of procedure sign_packet [2021-12-22 16:06:58,387 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_file_mmap_fault [2021-12-22 16:06:58,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_file_mmap_fault [2021-12-22 16:06:58,387 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_obtain_nfs_info [2021-12-22 16:06:58,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_obtain_nfs_info [2021-12-22 16:06:58,388 INFO L130 BoogieDeclarations]: Found specification of procedure grab_cache_page [2021-12-22 16:06:58,388 INFO L138 BoogieDeclarations]: Found implementation of procedure grab_cache_page [2021-12-22 16:06:58,388 INFO L130 BoogieDeclarations]: Found specification of procedure get_current___1 [2021-12-22 16:06:58,388 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current___1 [2021-12-22 16:06:58,388 INFO L130 BoogieDeclarations]: Found specification of procedure get_current___0 [2021-12-22 16:06:58,388 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current___0 [2021-12-22 16:06:58,388 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_make_open [2021-12-22 16:06:58,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_make_open [2021-12-22 16:06:58,389 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-22 16:06:58,389 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-22 16:06:58,389 INFO L130 BoogieDeclarations]: Found specification of procedure fput [2021-12-22 16:06:58,389 INFO L138 BoogieDeclarations]: Found implementation of procedure fput [2021-12-22 16:06:58,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2021-12-22 16:06:58,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2021-12-22 16:06:58,390 INFO L130 BoogieDeclarations]: Found specification of procedure flush_work [2021-12-22 16:06:58,390 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_work [2021-12-22 16:06:58,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-22 16:06:58,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-22 16:06:58,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2021-12-22 16:06:58,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2021-12-22 16:06:58,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-22 16:06:58,391 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_ioctl [2021-12-22 16:06:58,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_ioctl [2021-12-22 16:06:58,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2021-12-22 16:06:58,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2021-12-22 16:06:58,392 INFO L130 BoogieDeclarations]: Found specification of procedure kmap [2021-12-22 16:06:58,392 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap [2021-12-22 16:06:58,392 INFO L130 BoogieDeclarations]: Found specification of procedure iunique [2021-12-22 16:06:58,392 INFO L138 BoogieDeclarations]: Found implementation of procedure iunique [2021-12-22 16:06:58,392 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_reply_le16 [2021-12-22 16:06:58,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_reply_le16 [2021-12-22 16:06:58,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-22 16:06:58,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-22 16:06:58,393 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_statfs [2021-12-22 16:06:58,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_statfs [2021-12-22 16:06:58,393 INFO L130 BoogieDeclarations]: Found specification of procedure assert_server_locked [2021-12-22 16:06:58,393 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_server_locked [2021-12-22 16:06:58,394 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-12-22 16:06:58,394 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-12-22 16:06:58,394 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_write_kernel [2021-12-22 16:06:58,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_write_kernel [2021-12-22 16:06:58,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2021-12-22 16:06:58,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2021-12-22 16:06:58,397 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_reply_byte [2021-12-22 16:06:58,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_reply_byte [2021-12-22 16:06:58,397 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-22 16:06:58,398 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2021-12-22 16:06:58,398 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2021-12-22 16:06:58,398 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~wchar_t~0~X~$Pointer$~X~int~TO~int [2021-12-22 16:06:58,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~wchar_t~0~X~$Pointer$~X~int~TO~int [2021-12-22 16:06:58,398 INFO L130 BoogieDeclarations]: Found specification of procedure i_size_write [2021-12-22 16:06:58,402 INFO L138 BoogieDeclarations]: Found implementation of procedure i_size_write [2021-12-22 16:06:58,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-12-22 16:06:58,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-12-22 16:06:58,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-22 16:06:58,403 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_destroy_inode [2021-12-22 16:06:58,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_destroy_inode [2021-12-22 16:06:58,403 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_update_attrs [2021-12-22 16:06:58,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_update_attrs [2021-12-22 16:06:58,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-22 16:06:58,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-22 16:06:58,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-22 16:06:58,404 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-22 16:06:58,404 INFO L130 BoogieDeclarations]: Found specification of procedure bdi_destroy [2021-12-22 16:06:58,404 INFO L138 BoogieDeclarations]: Found implementation of procedure bdi_destroy [2021-12-22 16:06:58,404 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-12-22 16:06:58,404 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-12-22 16:06:58,404 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_get_volume_root [2021-12-22 16:06:58,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_get_volume_root [2021-12-22 16:06:58,405 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-12-22 16:06:58,405 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-12-22 16:06:58,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_ncp_server [2021-12-22 16:06:58,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_ncp_server [2021-12-22 16:06:58,405 INFO L130 BoogieDeclarations]: Found specification of procedure unload_nls [2021-12-22 16:06:58,406 INFO L138 BoogieDeclarations]: Found implementation of procedure unload_nls [2021-12-22 16:06:58,406 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_request [2021-12-22 16:06:58,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_request [2021-12-22 16:06:58,406 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_date_dos2unix [2021-12-22 16:06:58,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_date_dos2unix [2021-12-22 16:06:58,406 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_new_dentry [2021-12-22 16:06:58,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_new_dentry [2021-12-22 16:06:58,407 INFO L130 BoogieDeclarations]: Found specification of procedure recalc_sigpending [2021-12-22 16:06:58,407 INFO L138 BoogieDeclarations]: Found implementation of procedure recalc_sigpending [2021-12-22 16:06:58,407 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-22 16:06:58,407 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-22 16:06:58,407 INFO L130 BoogieDeclarations]: Found specification of procedure nls_tolower [2021-12-22 16:06:58,407 INFO L138 BoogieDeclarations]: Found implementation of procedure nls_tolower [2021-12-22 16:06:58,407 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-22 16:06:58,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-22 16:06:58,408 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-22 16:06:58,408 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-22 16:06:58,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_open_mutex_of_ncp_inode_info [2021-12-22 16:06:58,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_open_mutex_of_ncp_inode_info [2021-12-22 16:06:58,409 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_page [2021-12-22 16:06:58,409 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_page [2021-12-22 16:06:58,409 INFO L130 BoogieDeclarations]: Found specification of procedure __kuid_val [2021-12-22 16:06:58,409 INFO L138 BoogieDeclarations]: Found implementation of procedure __kuid_val [2021-12-22 16:06:58,409 INFO L130 BoogieDeclarations]: Found specification of procedure dir_emit [2021-12-22 16:06:58,409 INFO L138 BoogieDeclarations]: Found implementation of procedure dir_emit [2021-12-22 16:06:58,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-22 16:06:58,410 INFO L130 BoogieDeclarations]: Found specification of procedure release_sock [2021-12-22 16:06:58,410 INFO L138 BoogieDeclarations]: Found implementation of procedure release_sock [2021-12-22 16:06:58,410 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2021-12-22 16:06:58,410 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2021-12-22 16:06:58,410 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-22 16:06:58,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_146 [2021-12-22 16:06:58,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_146 [2021-12-22 16:06:58,411 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_rmdir [2021-12-22 16:06:58,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_rmdir [2021-12-22 16:06:58,411 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-12-22 16:06:58,411 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-12-22 16:06:58,411 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_file_read [2021-12-22 16:06:58,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_file_read [2021-12-22 16:06:58,411 INFO L130 BoogieDeclarations]: Found specification of procedure d_instantiate [2021-12-22 16:06:58,412 INFO L138 BoogieDeclarations]: Found implementation of procedure d_instantiate [2021-12-22 16:06:58,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2021-12-22 16:06:58,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2021-12-22 16:06:58,412 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_compat_ioctl [2021-12-22 16:06:58,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_compat_ioctl [2021-12-22 16:06:58,412 INFO L130 BoogieDeclarations]: Found specification of procedure WSET_LH [2021-12-22 16:06:58,412 INFO L138 BoogieDeclarations]: Found implementation of procedure WSET_LH [2021-12-22 16:06:58,412 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-22 16:06:58,413 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-22 16:06:58,413 INFO L130 BoogieDeclarations]: Found specification of procedure setattr_copy [2021-12-22 16:06:58,413 INFO L138 BoogieDeclarations]: Found implementation of procedure setattr_copy [2021-12-22 16:06:58,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2021-12-22 16:06:58,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2021-12-22 16:06:58,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_for_read_section [2021-12-22 16:06:58,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_for_read_section [2021-12-22 16:06:58,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2021-12-22 16:06:58,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2021-12-22 16:06:58,414 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_reply_data [2021-12-22 16:06:58,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_reply_data [2021-12-22 16:06:58,414 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-22 16:06:58,414 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-22 16:06:58,414 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-22 16:06:58,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2021-12-22 16:06:58,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2021-12-22 16:06:58,415 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-22 16:06:58,415 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-12-22 16:06:58,415 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-12-22 16:06:58,415 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_d_prune [2021-12-22 16:06:58,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_d_prune [2021-12-22 16:06:58,416 INFO L130 BoogieDeclarations]: Found specification of procedure lock_sock [2021-12-22 16:06:58,416 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_sock [2021-12-22 16:06:58,416 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_add_byte [2021-12-22 16:06:58,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_add_byte [2021-12-22 16:06:58,416 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_init_header [2021-12-22 16:06:58,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_init_header [2021-12-22 16:06:58,416 INFO L130 BoogieDeclarations]: Found specification of procedure pagecache_get_page [2021-12-22 16:06:58,416 INFO L138 BoogieDeclarations]: Found implementation of procedure pagecache_get_page [2021-12-22 16:06:58,417 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_add_mem [2021-12-22 16:06:58,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_add_mem [2021-12-22 16:06:58,417 INFO L130 BoogieDeclarations]: Found specification of procedure kill_anon_super [2021-12-22 16:06:58,417 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_anon_super [2021-12-22 16:06:58,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_root_setup_lock_of_ncp_server [2021-12-22 16:06:58,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_root_setup_lock_of_ncp_server [2021-12-22 16:06:58,417 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_is_server_root [2021-12-22 16:06:58,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_is_server_root [2021-12-22 16:06:58,418 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_is_nfs_extras [2021-12-22 16:06:58,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_is_nfs_extras [2021-12-22 16:06:58,418 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_release [2021-12-22 16:06:58,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_release [2021-12-22 16:06:58,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2021-12-22 16:06:58,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2021-12-22 16:06:58,418 INFO L130 BoogieDeclarations]: Found specification of procedure ncpdgram_send [2021-12-22 16:06:58,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ncpdgram_send [2021-12-22 16:06:58,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2021-12-22 16:06:58,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2021-12-22 16:06:58,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2021-12-22 16:06:58,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2021-12-22 16:06:58,422 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_inode_close [2021-12-22 16:06:58,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_inode_close [2021-12-22 16:06:58,422 INFO L130 BoogieDeclarations]: Found specification of procedure NCP_FINFO [2021-12-22 16:06:58,422 INFO L138 BoogieDeclarations]: Found implementation of procedure NCP_FINFO [2021-12-22 16:06:58,422 INFO L130 BoogieDeclarations]: Found specification of procedure ncp__vol2io [2021-12-22 16:06:58,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp__vol2io [2021-12-22 16:06:58,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_creq_mutex_of_NOT_ARG_SIGN [2021-12-22 16:06:58,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_creq_mutex_of_NOT_ARG_SIGN [2021-12-22 16:06:58,424 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_RenameNSEntry [2021-12-22 16:06:58,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_RenameNSEntry [2021-12-22 16:06:58,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2021-12-22 16:06:58,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2021-12-22 16:06:58,424 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_be16 [2021-12-22 16:06:58,424 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_be16 [2021-12-22 16:06:58,425 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_notify_change [2021-12-22 16:06:58,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_notify_change [2021-12-22 16:06:58,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_75 [2021-12-22 16:06:58,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_75 [2021-12-22 16:06:58,425 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_reply_dword [2021-12-22 16:06:58,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_reply_dword [2021-12-22 16:06:58,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-12-22 16:06:58,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-12-22 16:06:58,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-22 16:06:58,426 INFO L130 BoogieDeclarations]: Found specification of procedure mark_inode_dirty [2021-12-22 16:06:58,426 INFO L138 BoogieDeclarations]: Found implementation of procedure mark_inode_dirty [2021-12-22 16:06:58,426 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_update_inode [2021-12-22 16:06:58,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_update_inode [2021-12-22 16:06:58,426 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_del_file_or_subdir [2021-12-22 16:06:58,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_del_file_or_subdir [2021-12-22 16:06:58,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-22 16:06:58,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-22 16:06:58,427 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_create_new [2021-12-22 16:06:58,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_create_new [2021-12-22 16:06:58,427 INFO L130 BoogieDeclarations]: Found specification of procedure __kgid_val [2021-12-22 16:06:58,427 INFO L138 BoogieDeclarations]: Found implementation of procedure __kgid_val [2021-12-22 16:06:58,427 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2021-12-22 16:06:58,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2021-12-22 16:06:58,428 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_init_request [2021-12-22 16:06:58,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_init_request [2021-12-22 16:06:58,428 INFO L130 BoogieDeclarations]: Found specification of procedure PageUptodate [2021-12-22 16:06:58,428 INFO L138 BoogieDeclarations]: Found implementation of procedure PageUptodate [2021-12-22 16:06:58,428 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-12-22 16:06:58,428 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-12-22 16:06:58,428 INFO L130 BoogieDeclarations]: Found specification of procedure kunmap [2021-12-22 16:06:58,428 INFO L138 BoogieDeclarations]: Found implementation of procedure kunmap [2021-12-22 16:06:58,429 INFO L130 BoogieDeclarations]: Found specification of procedure NCP_SBP [2021-12-22 16:06:58,429 INFO L138 BoogieDeclarations]: Found implementation of procedure NCP_SBP [2021-12-22 16:06:58,429 INFO L130 BoogieDeclarations]: Found specification of procedure memdup_user [2021-12-22 16:06:58,429 INFO L138 BoogieDeclarations]: Found implementation of procedure memdup_user [2021-12-22 16:06:58,429 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_hash_dentry [2021-12-22 16:06:58,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_hash_dentry [2021-12-22 16:06:58,429 INFO L130 BoogieDeclarations]: Found specification of procedure load_nls_default [2021-12-22 16:06:58,429 INFO L138 BoogieDeclarations]: Found implementation of procedure load_nls_default [2021-12-22 16:06:58,430 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-12-22 16:06:58,430 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-12-22 16:06:58,430 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_open_create_file_or_subdir [2021-12-22 16:06:58,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_open_create_file_or_subdir [2021-12-22 16:06:58,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2021-12-22 16:06:58,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2021-12-22 16:06:58,430 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-12-22 16:06:58,431 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-12-22 16:06:58,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-22 16:06:58,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-22 16:06:58,431 INFO L130 BoogieDeclarations]: Found specification of procedure WVAL_LH___0 [2021-12-22 16:06:58,431 INFO L138 BoogieDeclarations]: Found implementation of procedure WVAL_LH___0 [2021-12-22 16:06:58,431 INFO L130 BoogieDeclarations]: Found specification of procedure d_rehash [2021-12-22 16:06:58,431 INFO L138 BoogieDeclarations]: Found implementation of procedure d_rehash [2021-12-22 16:06:58,431 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_evict_inode [2021-12-22 16:06:58,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_evict_inode [2021-12-22 16:06:58,432 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_show_options [2021-12-22 16:06:58,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_show_options [2021-12-22 16:06:58,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2021-12-22 16:06:58,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2021-12-22 16:06:58,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2021-12-22 16:06:58,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2021-12-22 16:06:58,432 INFO L130 BoogieDeclarations]: Found specification of procedure generic_file_llseek [2021-12-22 16:06:58,433 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_file_llseek [2021-12-22 16:06:58,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_before_release_sock [2021-12-22 16:06:58,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_before_release_sock [2021-12-22 16:06:58,433 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_reply_be16 [2021-12-22 16:06:58,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_reply_be16 [2021-12-22 16:06:58,433 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_make_closed [2021-12-22 16:06:58,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_make_closed [2021-12-22 16:06:58,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-22 16:06:58,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-22 16:06:58,434 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_del_file_or_subdir2 [2021-12-22 16:06:58,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_del_file_or_subdir2 [2021-12-22 16:06:58,434 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_modify_nfs_info [2021-12-22 16:06:58,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_modify_nfs_info [2021-12-22 16:06:58,434 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_case_sensitive [2021-12-22 16:06:58,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_case_sensitive [2021-12-22 16:06:58,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-22 16:06:58,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-22 16:06:58,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2021-12-22 16:06:58,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2021-12-22 16:06:58,435 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_inodecache [2021-12-22 16:06:58,435 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_inodecache [2021-12-22 16:06:58,435 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-22 16:06:58,435 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~~loff_t~0~X~~u64~0~X~int~TO~int [2021-12-22 16:06:58,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~~loff_t~0~X~~u64~0~X~int~TO~int [2021-12-22 16:06:58,436 INFO L130 BoogieDeclarations]: Found specification of procedure __ncp_abort_request [2021-12-22 16:06:58,436 INFO L138 BoogieDeclarations]: Found implementation of procedure __ncp_abort_request [2021-12-22 16:06:58,436 INFO L130 BoogieDeclarations]: Found specification of procedure from_kuid_munged [2021-12-22 16:06:58,436 INFO L138 BoogieDeclarations]: Found implementation of procedure from_kuid_munged [2021-12-22 16:06:58,436 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_unaligned_access_size [2021-12-22 16:06:58,436 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_add_word [2021-12-22 16:06:58,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_add_word [2021-12-22 16:06:58,437 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_add_dword_lh [2021-12-22 16:06:58,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_add_dword_lh [2021-12-22 16:06:58,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-22 16:06:58,437 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_do_request [2021-12-22 16:06:58,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_do_request [2021-12-22 16:06:58,437 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-12-22 16:06:58,437 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-12-22 16:06:58,437 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_inode_close___3 [2021-12-22 16:06:58,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_inode_close___3 [2021-12-22 16:06:58,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-22 16:06:58,438 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_date_unix2dos [2021-12-22 16:06:58,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_date_unix2dos [2021-12-22 16:06:58,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2021-12-22 16:06:58,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2021-12-22 16:06:58,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-12-22 16:06:58,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-12-22 16:06:58,439 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-22 16:06:58,439 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-22 16:06:58,439 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_ren_or_mov_file_or_subdir [2021-12-22 16:06:58,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_ren_or_mov_file_or_subdir [2021-12-22 16:06:58,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2021-12-22 16:06:58,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2021-12-22 16:06:58,439 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_destroy [2021-12-22 16:06:58,440 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_destroy [2021-12-22 16:06:58,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_creq_mutex_of_NOT_ARG_SIGN [2021-12-22 16:06:58,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_creq_mutex_of_NOT_ARG_SIGN [2021-12-22 16:06:58,440 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_request2 [2021-12-22 16:06:58,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_request2 [2021-12-22 16:06:58,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-22 16:06:58,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-22 16:06:58,441 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_init_request_s [2021-12-22 16:06:58,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_init_request_s [2021-12-22 16:06:58,441 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-12-22 16:06:58,441 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-12-22 16:06:58,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2021-12-22 16:06:58,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2021-12-22 16:06:58,441 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_lock_server [2021-12-22 16:06:58,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_lock_server [2021-12-22 16:06:58,442 INFO L130 BoogieDeclarations]: Found specification of procedure DSET_LH [2021-12-22 16:06:58,442 INFO L138 BoogieDeclarations]: Found implementation of procedure DSET_LH [2021-12-22 16:06:58,442 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_close_file [2021-12-22 16:06:58,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_close_file [2021-12-22 16:06:58,442 INFO L130 BoogieDeclarations]: Found specification of procedure nwsign [2021-12-22 16:06:58,442 INFO L138 BoogieDeclarations]: Found implementation of procedure nwsign [2021-12-22 16:06:58,442 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2021-12-22 16:06:58,442 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2021-12-22 16:06:58,443 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_update_known_namespace [2021-12-22 16:06:58,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_update_known_namespace [2021-12-22 16:06:58,443 INFO L130 BoogieDeclarations]: Found specification of procedure load_nls [2021-12-22 16:06:58,443 INFO L138 BoogieDeclarations]: Found implementation of procedure load_nls [2021-12-22 16:06:58,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__double_release [2021-12-22 16:06:58,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__double_release [2021-12-22 16:06:58,443 INFO L130 BoogieDeclarations]: Found specification of procedure DVAL_LH___0 [2021-12-22 16:06:58,444 INFO L138 BoogieDeclarations]: Found implementation of procedure DVAL_LH___0 [2021-12-22 16:06:58,444 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_readdir [2021-12-22 16:06:58,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_readdir [2021-12-22 16:06:58,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2021-12-22 16:06:58,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2021-12-22 16:06:58,447 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2021-12-22 16:06:58,447 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2021-12-22 16:06:58,447 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_read_kernel [2021-12-22 16:06:58,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_read_kernel [2021-12-22 16:06:58,447 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-12-22 16:06:58,447 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-12-22 16:06:58,448 INFO L130 BoogieDeclarations]: Found specification of procedure rol32 [2021-12-22 16:06:58,448 INFO L138 BoogieDeclarations]: Found implementation of procedure rol32 [2021-12-22 16:06:58,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-22 16:06:58,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-22 16:06:58,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-22 16:06:58,448 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2021-12-22 16:06:58,448 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2021-12-22 16:06:58,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-12-22 16:06:58,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-12-22 16:06:58,449 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_disconnect [2021-12-22 16:06:58,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_disconnect [2021-12-22 16:06:58,449 INFO L130 BoogieDeclarations]: Found specification of procedure inode_permission [2021-12-22 16:06:58,449 INFO L138 BoogieDeclarations]: Found implementation of procedure inode_permission [2021-12-22 16:06:58,449 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_extract_file_info [2021-12-22 16:06:58,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_extract_file_info [2021-12-22 16:06:58,450 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_modify_file_or_subdir_dos_info_path [2021-12-22 16:06:58,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_modify_file_or_subdir_dos_info_path [2021-12-22 16:06:58,450 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_put_super [2021-12-22 16:06:58,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_put_super [2021-12-22 16:06:58,450 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_lookup_volume [2021-12-22 16:06:58,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_lookup_volume [2021-12-22 16:06:58,450 INFO L130 BoogieDeclarations]: Found specification of procedure __ncptcp_try_send [2021-12-22 16:06:58,451 INFO L138 BoogieDeclarations]: Found implementation of procedure __ncptcp_try_send [2021-12-22 16:06:58,451 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le16 [2021-12-22 16:06:58,451 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le16 [2021-12-22 16:06:58,451 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-22 16:06:58,451 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-22 16:06:58,451 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_mmap [2021-12-22 16:06:58,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_mmap [2021-12-22 16:06:58,452 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_add_be16 [2021-12-22 16:06:58,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_add_be16 [2021-12-22 16:06:58,452 INFO L130 BoogieDeclarations]: Found specification of procedure do_send [2021-12-22 16:06:58,452 INFO L138 BoogieDeclarations]: Found implementation of procedure do_send [2021-12-22 16:06:58,452 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-12-22 16:06:58,452 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-12-22 16:06:58,452 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_add_pstring [2021-12-22 16:06:58,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_add_pstring [2021-12-22 16:06:58,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_root_setup_lock_of_ncp_server [2021-12-22 16:06:58,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_root_setup_lock_of_ncp_server [2021-12-22 16:06:58,453 INFO L130 BoogieDeclarations]: Found specification of procedure generic_read_dir [2021-12-22 16:06:58,453 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_read_dir [2021-12-22 16:06:58,453 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_obtain_mtime [2021-12-22 16:06:58,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_obtain_mtime [2021-12-22 16:06:58,453 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_unlink [2021-12-22 16:06:58,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_unlink [2021-12-22 16:06:58,454 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_add_dword [2021-12-22 16:06:58,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_add_dword [2021-12-22 16:06:58,454 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2021-12-22 16:06:58,454 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2021-12-22 16:06:58,454 INFO L130 BoogieDeclarations]: Found specification of procedure file_accessed [2021-12-22 16:06:58,454 INFO L138 BoogieDeclarations]: Found implementation of procedure file_accessed [2021-12-22 16:06:58,454 INFO L130 BoogieDeclarations]: Found specification of procedure put_pid [2021-12-22 16:06:58,455 INFO L138 BoogieDeclarations]: Found implementation of procedure put_pid [2021-12-22 16:06:58,455 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_age_dentry [2021-12-22 16:06:58,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_age_dentry [2021-12-22 16:06:58,455 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_add_handle_path [2021-12-22 16:06:58,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_add_handle_path [2021-12-22 16:06:58,455 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le32 [2021-12-22 16:06:58,455 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le32 [2021-12-22 16:06:58,456 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2021-12-22 16:06:58,456 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2021-12-22 16:06:58,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-22 16:06:58,456 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-12-22 16:06:58,456 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-12-22 16:06:58,456 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-12-22 16:06:58,456 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-12-22 16:06:58,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2021-12-22 16:06:58,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2021-12-22 16:06:58,457 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_iget [2021-12-22 16:06:58,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_iget [2021-12-22 16:06:58,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-22 16:06:58,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-22 16:06:58,457 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_fill_cache [2021-12-22 16:06:58,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_fill_cache [2021-12-22 16:06:58,458 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_stop_tasks [2021-12-22 16:06:58,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_stop_tasks [2021-12-22 16:06:58,458 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_update_dirent [2021-12-22 16:06:58,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_update_dirent [2021-12-22 16:06:58,458 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_instantiate [2021-12-22 16:06:58,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_instantiate [2021-12-22 16:06:58,458 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_single_volume [2021-12-22 16:06:58,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_single_volume [2021-12-22 16:06:58,459 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_symlink_readpage [2021-12-22 16:06:58,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_symlink_readpage [2021-12-22 16:06:58,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-12-22 16:06:58,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-12-22 16:06:58,459 INFO L130 BoogieDeclarations]: Found specification of procedure DVAL_LH [2021-12-22 16:06:58,459 INFO L138 BoogieDeclarations]: Found implementation of procedure DVAL_LH [2021-12-22 16:06:58,460 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2021-12-22 16:06:58,460 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2021-12-22 16:06:58,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_74 [2021-12-22 16:06:58,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_74 [2021-12-22 16:06:58,460 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_reply_dword_lh [2021-12-22 16:06:58,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_reply_dword_lh [2021-12-22 16:06:58,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2021-12-22 16:06:58,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2021-12-22 16:06:58,461 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-22 16:06:58,461 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-22 16:06:58,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2021-12-22 16:06:58,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2021-12-22 16:06:58,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2021-12-22 16:06:58,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2021-12-22 16:06:58,461 INFO L130 BoogieDeclarations]: Found specification of procedure SetPageUptodate [2021-12-22 16:06:58,462 INFO L138 BoogieDeclarations]: Found implementation of procedure SetPageUptodate [2021-12-22 16:06:58,462 INFO L130 BoogieDeclarations]: Found specification of procedure uid_eq [2021-12-22 16:06:58,462 INFO L138 BoogieDeclarations]: Found implementation of procedure uid_eq [2021-12-22 16:06:58,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2021-12-22 16:06:58,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2021-12-22 16:06:58,462 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_req_put [2021-12-22 16:06:58,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_req_put [2021-12-22 16:06:58,462 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-12-22 16:06:58,463 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-12-22 16:06:58,463 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-12-22 16:06:58,463 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-12-22 16:06:58,463 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_conn_valid [2021-12-22 16:06:58,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_conn_valid [2021-12-22 16:06:58,463 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-12-22 16:06:58,463 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-12-22 16:06:58,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-22 16:06:58,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-22 16:06:58,464 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_add_be32 [2021-12-22 16:06:58,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_add_be32 [2021-12-22 16:06:58,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_open_mutex_of_ncp_inode_info [2021-12-22 16:06:58,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_open_mutex_of_ncp_inode_info [2021-12-22 16:06:58,464 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_finish_request [2021-12-22 16:06:58,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_finish_request [2021-12-22 16:06:58,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2021-12-22 16:06:58,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2021-12-22 16:06:58,465 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_update_inode2 [2021-12-22 16:06:58,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_update_inode2 [2021-12-22 16:06:58,465 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-22 16:06:58,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-22 16:06:58,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-22 16:06:58,465 INFO L130 BoogieDeclarations]: Found specification of procedure gid_eq [2021-12-22 16:06:58,466 INFO L138 BoogieDeclarations]: Found implementation of procedure gid_eq [2021-12-22 16:06:58,466 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-12-22 16:06:58,466 INFO L130 BoogieDeclarations]: Found specification of procedure ncp_unlock_server [2021-12-22 16:06:58,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ncp_unlock_server [2021-12-22 16:06:58,466 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le64 [2021-12-22 16:06:58,466 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le64 [2021-12-22 16:06:59,904 INFO L234 CfgBuilder]: Building ICFG [2021-12-22 16:06:59,908 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-22 16:07:00,072 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-22 16:07:08,899 INFO L275 CfgBuilder]: Performing block encoding [2021-12-22 16:07:08,937 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-22 16:07:08,937 INFO L299 CfgBuilder]: Removed 17 assume(true) statements. [2021-12-22 16:07:08,943 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.12 04:07:08 BoogieIcfgContainer [2021-12-22 16:07:08,943 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-22 16:07:08,946 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-22 16:07:08,946 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-22 16:07:08,949 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-22 16:07:08,949 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.12 04:06:49" (1/3) ... [2021-12-22 16:07:08,950 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@75fbd1f2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.12 04:07:08, skipping insertion in model container [2021-12-22 16:07:08,950 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 04:06:57" (2/3) ... [2021-12-22 16:07:08,950 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@75fbd1f2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.12 04:07:08, skipping insertion in model container [2021-12-22 16:07:08,951 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.12 04:07:08" (3/3) ... [2021-12-22 16:07:08,953 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---fs--ncpfs--ncpfs.ko.cil.i [2021-12-22 16:07:08,957 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-22 16:07:08,957 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 34 error locations. [2021-12-22 16:07:09,012 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-22 16:07:09,017 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 [2021-12-22 16:07:09,017 INFO L340 AbstractCegarLoop]: Starting to check reachability of 34 error locations. [2021-12-22 16:07:09,107 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) [2021-12-22 16:07:09,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2021-12-22 16:07:09,112 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 16:07:09,113 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] [2021-12-22 16:07:09,114 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)] === [2021-12-22 16:07:09,118 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 16:07:09,118 INFO L85 PathProgramCache]: Analyzing trace with hash 902750274, now seen corresponding path program 1 times [2021-12-22 16:07:09,125 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 16:07:09,125 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [269044601] [2021-12-22 16:07:09,126 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 16:07:09,126 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 16:07:09,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:07:09,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-22 16:07:09,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:07:09,751 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-22 16:07:09,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:07:09,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 16:07:09,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:07:09,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2021-12-22 16:07:09,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:07:09,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2021-12-22 16:07:09,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:07:09,814 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-12-22 16:07:09,814 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 16:07:09,815 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [269044601] [2021-12-22 16:07:09,817 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [269044601] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 16:07:09,817 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-22 16:07:09,817 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-22 16:07:09,819 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1436937628] [2021-12-22 16:07:09,819 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 16:07:09,823 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-22 16:07:09,823 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 16:07:09,851 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-22 16:07:09,851 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-22 16:07:09,863 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) [2021-12-22 16:07:22,659 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-22 16:07:22,659 INFO L93 Difference]: Finished difference Result 9414 states and 13965 transitions. [2021-12-22 16:07:22,663 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-12-22 16:07:22,665 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 [2021-12-22 16:07:22,665 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-22 16:07:22,725 INFO L225 Difference]: With dead ends: 9414 [2021-12-22 16:07:22,725 INFO L226 Difference]: Without dead ends: 5054 [2021-12-22 16:07:22,768 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 [2021-12-22 16:07:22,773 INFO L933 BasicCegarLoop]: 6295 mSDtfsCounter, 2088 mSDsluCounter, 12903 mSDsCounter, 0 mSdLazyCounter, 3768 mSolverCounterSat, 1902 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2364 SdHoareTripleChecker+Valid, 19198 SdHoareTripleChecker+Invalid, 5670 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1902 IncrementalHoareTripleChecker+Valid, 3768 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.3s IncrementalHoareTripleChecker+Time [2021-12-22 16:07:22,773 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2364 Valid, 19198 Invalid, 5670 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1902 Valid, 3768 Invalid, 0 Unknown, 0 Unchecked, 12.3s Time] [2021-12-22 16:07:22,797 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5054 states. [2021-12-22 16:07:23,036 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5054 to 4267. [2021-12-22 16:07:23,046 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) [2021-12-22 16:07:23,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4267 states to 4267 states and 5966 transitions. [2021-12-22 16:07:23,089 INFO L78 Accepts]: Start accepts. Automaton has 4267 states and 5966 transitions. Word has length 46 [2021-12-22 16:07:23,091 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-22 16:07:23,091 INFO L470 AbstractCegarLoop]: Abstraction has 4267 states and 5966 transitions. [2021-12-22 16:07:23,091 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) [2021-12-22 16:07:23,092 INFO L276 IsEmpty]: Start isEmpty. Operand 4267 states and 5966 transitions. [2021-12-22 16:07:23,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2021-12-22 16:07:23,094 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 16:07:23,094 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] [2021-12-22 16:07:23,094 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-12-22 16:07:23,095 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)] === [2021-12-22 16:07:23,095 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 16:07:23,095 INFO L85 PathProgramCache]: Analyzing trace with hash 1043298884, now seen corresponding path program 1 times [2021-12-22 16:07:23,096 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 16:07:23,096 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1596451308] [2021-12-22 16:07:23,096 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 16:07:23,096 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 16:07:23,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:07:23,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-22 16:07:23,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:07:23,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-22 16:07:23,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:07:23,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 16:07:23,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:07:23,398 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2021-12-22 16:07:23,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:07:23,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2021-12-22 16:07:23,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:07:23,443 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-12-22 16:07:23,444 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 16:07:23,444 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1596451308] [2021-12-22 16:07:23,444 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1596451308] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 16:07:23,444 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-22 16:07:23,444 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-22 16:07:23,444 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1842796338] [2021-12-22 16:07:23,444 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 16:07:23,446 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-22 16:07:23,446 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 16:07:23,446 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-22 16:07:23,446 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-22 16:07:23,447 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) [2021-12-22 16:07:35,538 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-22 16:07:35,538 INFO L93 Difference]: Finished difference Result 4417 states and 6220 transitions. [2021-12-22 16:07:35,539 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-12-22 16:07:35,539 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 [2021-12-22 16:07:35,539 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-22 16:07:35,566 INFO L225 Difference]: With dead ends: 4417 [2021-12-22 16:07:35,566 INFO L226 Difference]: Without dead ends: 4415 [2021-12-22 16:07:35,570 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 [2021-12-22 16:07:35,571 INFO L933 BasicCegarLoop]: 5652 mSDtfsCounter, 5813 mSDsluCounter, 7417 mSDsCounter, 0 mSdLazyCounter, 2508 mSolverCounterSat, 2208 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6565 SdHoareTripleChecker+Valid, 13069 SdHoareTripleChecker+Invalid, 4716 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2208 IncrementalHoareTripleChecker+Valid, 2508 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.8s IncrementalHoareTripleChecker+Time [2021-12-22 16:07:35,571 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [6565 Valid, 13069 Invalid, 4716 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2208 Valid, 2508 Invalid, 0 Unknown, 0 Unchecked, 11.8s Time] [2021-12-22 16:07:35,577 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4415 states. [2021-12-22 16:07:35,711 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4415 to 4265. [2021-12-22 16:07:35,731 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) [2021-12-22 16:07:35,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4265 states to 4265 states and 5964 transitions. [2021-12-22 16:07:35,753 INFO L78 Accepts]: Start accepts. Automaton has 4265 states and 5964 transitions. Word has length 46 [2021-12-22 16:07:35,753 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-22 16:07:35,753 INFO L470 AbstractCegarLoop]: Abstraction has 4265 states and 5964 transitions. [2021-12-22 16:07:35,754 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) [2021-12-22 16:07:35,754 INFO L276 IsEmpty]: Start isEmpty. Operand 4265 states and 5964 transitions. [2021-12-22 16:07:35,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2021-12-22 16:07:35,760 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 16:07:35,760 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] [2021-12-22 16:07:35,761 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-12-22 16:07:35,762 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)] === [2021-12-22 16:07:35,762 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 16:07:35,762 INFO L85 PathProgramCache]: Analyzing trace with hash -1756260975, now seen corresponding path program 1 times [2021-12-22 16:07:35,762 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 16:07:35,764 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [609002500] [2021-12-22 16:07:35,764 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 16:07:35,764 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 16:07:35,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:07:36,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-22 16:07:36,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:07:36,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-22 16:07:36,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:07:36,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 16:07:36,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:07:36,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2021-12-22 16:07:36,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:07:36,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2021-12-22 16:07:36,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:07:36,093 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-12-22 16:07:36,093 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 16:07:36,093 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [609002500] [2021-12-22 16:07:36,094 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [609002500] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 16:07:36,094 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-22 16:07:36,094 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-22 16:07:36,094 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [964415315] [2021-12-22 16:07:36,094 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 16:07:36,095 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-22 16:07:36,095 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 16:07:36,096 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-22 16:07:36,096 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-22 16:07:36,096 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)