./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.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---net--rose--rose.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 1a40e66604094f312102b838d8c965fbe1879fb2092ea49e39f812ee4cfee256 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-e19ca92 [2021-12-22 16:07:28,633 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-22 16:07:28,634 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-22 16:07:28,653 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-22 16:07:28,653 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-22 16:07:28,654 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-22 16:07:28,654 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-22 16:07:28,656 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-22 16:07:28,657 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-22 16:07:28,657 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-22 16:07:28,658 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-22 16:07:28,659 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-22 16:07:28,659 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-22 16:07:28,660 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-22 16:07:28,660 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-22 16:07:28,661 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-22 16:07:28,662 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-22 16:07:28,662 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-22 16:07:28,663 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-22 16:07:28,664 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-22 16:07:28,665 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-22 16:07:28,666 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-22 16:07:28,667 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-22 16:07:28,668 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-22 16:07:28,669 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-22 16:07:28,669 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-22 16:07:28,670 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-22 16:07:28,670 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-22 16:07:28,671 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-22 16:07:28,671 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-22 16:07:28,672 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-22 16:07:28,672 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-22 16:07:28,673 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-22 16:07:28,674 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-22 16:07:28,675 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-22 16:07:28,687 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-22 16:07:28,689 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-22 16:07:28,690 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-22 16:07:28,690 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-22 16:07:28,692 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-22 16:07:28,694 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-22 16:07:28,703 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-22 16:07:28,747 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-22 16:07:28,750 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-22 16:07:28,751 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-22 16:07:28,751 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-22 16:07:28,752 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-22 16:07:28,752 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-22 16:07:28,753 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-22 16:07:28,753 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-22 16:07:28,753 INFO L138 SettingsManager]: * Use SBE=true [2021-12-22 16:07:28,753 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-22 16:07:28,754 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-22 16:07:28,755 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-22 16:07:28,755 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-22 16:07:28,755 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-22 16:07:28,755 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-22 16:07:28,755 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-22 16:07:28,755 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-22 16:07:28,756 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-22 16:07:28,756 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-22 16:07:28,756 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-22 16:07:28,756 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-22 16:07:28,756 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-22 16:07:28,757 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-22 16:07:28,757 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-22 16:07:28,757 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-22 16:07:28,757 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-22 16:07:28,757 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-22 16:07:28,758 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-22 16:07:28,758 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-22 16:07:28,758 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-22 16:07:28,758 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-22 16:07:28,758 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1a40e66604094f312102b838d8c965fbe1879fb2092ea49e39f812ee4cfee256 [2021-12-22 16:07:29,026 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-22 16:07:29,052 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-22 16:07:29,055 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-22 16:07:29,056 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-22 16:07:29,056 INFO L275 PluginConnector]: CDTParser initialized [2021-12-22 16:07:29,057 INFO L432 ainManager$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---net--rose--rose.ko.cil.i [2021-12-22 16:07:29,141 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eb613ce83/6d6d5fee44d74015a1a9a14fe5968c46/FLAG9794d05ed [2021-12-22 16:07:30,046 INFO L306 CDTParser]: Found 1 translation units. [2021-12-22 16:07:30,047 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i [2021-12-22 16:07:30,119 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eb613ce83/6d6d5fee44d74015a1a9a14fe5968c46/FLAG9794d05ed [2021-12-22 16:07:30,155 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eb613ce83/6d6d5fee44d74015a1a9a14fe5968c46 [2021-12-22 16:07:30,160 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-22 16:07:30,163 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-22 16:07:30,164 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-22 16:07:30,164 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-22 16:07:30,167 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-22 16:07:30,167 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 04:07:30" (1/1) ... [2021-12-22 16:07:30,168 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11c44f24 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 04:07:30, skipping insertion in model container [2021-12-22 16:07:30,168 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 04:07:30" (1/1) ... [2021-12-22 16:07:30,175 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-22 16:07:30,326 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-22 16:07:38,412 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[680431,680444] [2021-12-22 16:07:38,418 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[680576,680589] [2021-12-22 16:07:38,419 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[680722,680735] [2021-12-22 16:07:38,424 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[680887,680900] [2021-12-22 16:07:38,436 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[681045,681058] [2021-12-22 16:07:38,437 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[681203,681216] [2021-12-22 16:07:38,438 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[681361,681374] [2021-12-22 16:07:38,438 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[681521,681534] [2021-12-22 16:07:38,439 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[681680,681693] [2021-12-22 16:07:38,439 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[681819,681832] [2021-12-22 16:07:38,440 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[681961,681974] [2021-12-22 16:07:38,440 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[682110,682123] [2021-12-22 16:07:38,441 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[682249,682262] [2021-12-22 16:07:38,441 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[682404,682417] [2021-12-22 16:07:38,441 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[682564,682577] [2021-12-22 16:07:38,447 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[682715,682728] [2021-12-22 16:07:38,448 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[682866,682879] [2021-12-22 16:07:38,448 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[683018,683031] [2021-12-22 16:07:38,449 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[683167,683180] [2021-12-22 16:07:38,450 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[683315,683328] [2021-12-22 16:07:38,456 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[683472,683485] [2021-12-22 16:07:38,459 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[683621,683634] [2021-12-22 16:07:38,460 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[683777,683790] [2021-12-22 16:07:38,460 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[683930,683943] [2021-12-22 16:07:38,461 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[684076,684089] [2021-12-22 16:07:38,461 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[684219,684232] [2021-12-22 16:07:38,461 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[684371,684384] [2021-12-22 16:07:38,462 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[684517,684530] [2021-12-22 16:07:38,462 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[684662,684675] [2021-12-22 16:07:38,470 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[684816,684829] [2021-12-22 16:07:38,471 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[684967,684980] [2021-12-22 16:07:38,472 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[685122,685135] [2021-12-22 16:07:38,480 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[685274,685287] [2021-12-22 16:07:38,481 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[685429,685442] [2021-12-22 16:07:38,483 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[685593,685606] [2021-12-22 16:07:38,483 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[685749,685762] [2021-12-22 16:07:38,484 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[685913,685926] [2021-12-22 16:07:38,484 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[686055,686068] [2021-12-22 16:07:38,485 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[686213,686226] [2021-12-22 16:07:38,485 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[686380,686393] [2021-12-22 16:07:38,486 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[686539,686552] [2021-12-22 16:07:38,486 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[686698,686711] [2021-12-22 16:07:38,487 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[686847,686860] [2021-12-22 16:07:38,488 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[686994,687007] [2021-12-22 16:07:38,488 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[687133,687146] [2021-12-22 16:07:38,488 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[687296,687309] [2021-12-22 16:07:38,489 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[687462,687475] [2021-12-22 16:07:38,490 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[687626,687639] [2021-12-22 16:07:38,503 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[687791,687804] [2021-12-22 16:07:38,504 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[687956,687969] [2021-12-22 16:07:38,504 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[688122,688135] [2021-12-22 16:07:38,505 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[688287,688300] [2021-12-22 16:07:38,505 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[688454,688467] [2021-12-22 16:07:38,505 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[688614,688627] [2021-12-22 16:07:38,506 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[688776,688789] [2021-12-22 16:07:38,506 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[688935,688948] [2021-12-22 16:07:38,506 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[689081,689094] [2021-12-22 16:07:38,510 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[689224,689237] [2021-12-22 16:07:38,511 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[689368,689381] [2021-12-22 16:07:38,511 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[689511,689524] [2021-12-22 16:07:38,511 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[689655,689668] [2021-12-22 16:07:38,512 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[689796,689809] [2021-12-22 16:07:38,512 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[689934,689947] [2021-12-22 16:07:38,513 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[690092,690105] [2021-12-22 16:07:38,513 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[690251,690264] [2021-12-22 16:07:38,514 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[690407,690420] [2021-12-22 16:07:38,514 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[690556,690569] [2021-12-22 16:07:38,514 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[690708,690721] [2021-12-22 16:07:38,514 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[690859,690872] [2021-12-22 16:07:38,515 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[691008,691021] [2021-12-22 16:07:38,515 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[691160,691173] [2021-12-22 16:07:38,515 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[691308,691321] [2021-12-22 16:07:38,516 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[691461,691474] [2021-12-22 16:07:38,516 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[691612,691625] [2021-12-22 16:07:38,516 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[691762,691775] [2021-12-22 16:07:38,517 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[691909,691922] [2021-12-22 16:07:38,517 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[692060,692073] [2021-12-22 16:07:38,517 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[692211,692224] [2021-12-22 16:07:38,517 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[692359,692372] [2021-12-22 16:07:38,518 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[692525,692538] [2021-12-22 16:07:38,518 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[692694,692707] [2021-12-22 16:07:38,519 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[692861,692874] [2021-12-22 16:07:38,519 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[693029,693042] [2021-12-22 16:07:38,519 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[693179,693192] [2021-12-22 16:07:38,520 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[693326,693339] [2021-12-22 16:07:38,520 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[693487,693500] [2021-12-22 16:07:38,521 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[693657,693670] [2021-12-22 16:07:38,521 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[693819,693832] [2021-12-22 16:07:38,568 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-22 16:07:38,613 INFO L203 MainTranslator]: Completed pre-run [2021-12-22 16:07:39,310 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[680431,680444] [2021-12-22 16:07:39,312 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[680576,680589] [2021-12-22 16:07:39,315 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[680722,680735] [2021-12-22 16:07:39,316 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[680887,680900] [2021-12-22 16:07:39,317 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[681045,681058] [2021-12-22 16:07:39,317 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[681203,681216] [2021-12-22 16:07:39,318 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[681361,681374] [2021-12-22 16:07:39,318 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[681521,681534] [2021-12-22 16:07:39,319 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[681680,681693] [2021-12-22 16:07:39,320 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[681819,681832] [2021-12-22 16:07:39,320 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[681961,681974] [2021-12-22 16:07:39,320 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[682110,682123] [2021-12-22 16:07:39,320 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[682249,682262] [2021-12-22 16:07:39,321 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[682404,682417] [2021-12-22 16:07:39,321 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[682564,682577] [2021-12-22 16:07:39,321 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[682715,682728] [2021-12-22 16:07:39,322 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[682866,682879] [2021-12-22 16:07:39,322 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[683018,683031] [2021-12-22 16:07:39,322 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[683167,683180] [2021-12-22 16:07:39,322 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[683315,683328] [2021-12-22 16:07:39,323 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[683472,683485] [2021-12-22 16:07:39,324 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[683621,683634] [2021-12-22 16:07:39,324 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[683777,683790] [2021-12-22 16:07:39,324 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[683930,683943] [2021-12-22 16:07:39,324 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[684076,684089] [2021-12-22 16:07:39,325 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[684219,684232] [2021-12-22 16:07:39,325 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[684371,684384] [2021-12-22 16:07:39,326 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[684517,684530] [2021-12-22 16:07:39,326 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[684662,684675] [2021-12-22 16:07:39,326 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[684816,684829] [2021-12-22 16:07:39,327 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[684967,684980] [2021-12-22 16:07:39,327 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[685122,685135] [2021-12-22 16:07:39,327 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[685274,685287] [2021-12-22 16:07:39,328 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[685429,685442] [2021-12-22 16:07:39,328 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[685593,685606] [2021-12-22 16:07:39,328 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[685749,685762] [2021-12-22 16:07:39,329 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[685913,685926] [2021-12-22 16:07:39,329 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[686055,686068] [2021-12-22 16:07:39,329 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[686213,686226] [2021-12-22 16:07:39,330 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[686380,686393] [2021-12-22 16:07:39,331 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[686539,686552] [2021-12-22 16:07:39,331 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[686698,686711] [2021-12-22 16:07:39,332 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[686847,686860] [2021-12-22 16:07:39,333 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[686994,687007] [2021-12-22 16:07:39,333 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[687133,687146] [2021-12-22 16:07:39,333 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[687296,687309] [2021-12-22 16:07:39,334 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[687462,687475] [2021-12-22 16:07:39,334 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[687626,687639] [2021-12-22 16:07:39,334 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[687791,687804] [2021-12-22 16:07:39,335 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[687956,687969] [2021-12-22 16:07:39,335 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[688122,688135] [2021-12-22 16:07:39,335 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[688287,688300] [2021-12-22 16:07:39,335 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[688454,688467] [2021-12-22 16:07:39,336 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[688614,688627] [2021-12-22 16:07:39,336 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[688776,688789] [2021-12-22 16:07:39,336 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[688935,688948] [2021-12-22 16:07:39,336 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[689081,689094] [2021-12-22 16:07:39,337 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[689224,689237] [2021-12-22 16:07:39,337 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[689368,689381] [2021-12-22 16:07:39,338 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[689511,689524] [2021-12-22 16:07:39,338 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[689655,689668] [2021-12-22 16:07:39,339 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[689796,689809] [2021-12-22 16:07:39,340 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[689934,689947] [2021-12-22 16:07:39,342 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[690092,690105] [2021-12-22 16:07:39,342 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[690251,690264] [2021-12-22 16:07:39,345 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[690407,690420] [2021-12-22 16:07:39,346 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[690556,690569] [2021-12-22 16:07:39,346 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[690708,690721] [2021-12-22 16:07:39,347 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[690859,690872] [2021-12-22 16:07:39,347 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[691008,691021] [2021-12-22 16:07:39,347 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[691160,691173] [2021-12-22 16:07:39,348 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[691308,691321] [2021-12-22 16:07:39,352 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[691461,691474] [2021-12-22 16:07:39,352 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[691612,691625] [2021-12-22 16:07:39,352 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[691762,691775] [2021-12-22 16:07:39,353 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[691909,691922] [2021-12-22 16:07:39,353 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[692060,692073] [2021-12-22 16:07:39,353 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[692211,692224] [2021-12-22 16:07:39,354 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[692359,692372] [2021-12-22 16:07:39,354 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[692525,692538] [2021-12-22 16:07:39,355 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[692694,692707] [2021-12-22 16:07:39,355 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[692861,692874] [2021-12-22 16:07:39,356 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[693029,693042] [2021-12-22 16:07:39,356 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[693179,693192] [2021-12-22 16:07:39,356 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[693326,693339] [2021-12-22 16:07:39,357 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[693487,693500] [2021-12-22 16:07:39,357 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[693657,693670] [2021-12-22 16:07:39,357 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[693819,693832] [2021-12-22 16:07:39,362 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-22 16:07:39,630 INFO L208 MainTranslator]: Completed translation [2021-12-22 16:07:39,631 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 04:07:39 WrapperNode [2021-12-22 16:07:39,631 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-22 16:07:39,632 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-22 16:07:39,632 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-22 16:07:39,633 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-22 16:07:39,637 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 04:07:39" (1/1) ... [2021-12-22 16:07:39,809 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 04:07:39" (1/1) ... [2021-12-22 16:07:40,048 INFO L137 Inliner]: procedures = 963, calls = 5049, calls flagged for inlining = 494, calls inlined = 305, statements flattened = 9468 [2021-12-22 16:07:40,049 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-22 16:07:40,050 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-22 16:07:40,050 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-22 16:07:40,050 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-22 16:07:40,059 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 04:07:39" (1/1) ... [2021-12-22 16:07:40,059 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 04:07:39" (1/1) ... [2021-12-22 16:07:40,098 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 04:07:39" (1/1) ... [2021-12-22 16:07:40,099 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 04:07:39" (1/1) ... [2021-12-22 16:07:40,279 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 04:07:39" (1/1) ... [2021-12-22 16:07:40,298 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 04:07:39" (1/1) ... [2021-12-22 16:07:40,328 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 04:07:39" (1/1) ... [2021-12-22 16:07:40,360 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-22 16:07:40,361 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-22 16:07:40,361 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-22 16:07:40,361 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-22 16:07:40,362 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 04:07:39" (1/1) ... [2021-12-22 16:07:40,367 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-22 16:07:40,374 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-22 16:07:40,406 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 16:07:40,416 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 16:07:40,435 INFO L130 BoogieDeclarations]: Found specification of procedure rose_stop_timer [2021-12-22 16:07:40,435 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_stop_timer [2021-12-22 16:07:40,436 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-12-22 16:07:40,436 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-12-22 16:07:40,436 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2021-12-22 16:07:40,436 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2021-12-22 16:07:40,436 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2021-12-22 16:07:40,436 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2021-12-22 16:07:40,437 INFO L130 BoogieDeclarations]: Found specification of procedure rose_start_heartbeat [2021-12-22 16:07:40,437 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_start_heartbeat [2021-12-22 16:07:40,437 INFO L130 BoogieDeclarations]: Found specification of procedure sock_init_data [2021-12-22 16:07:40,437 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_init_data [2021-12-22 16:07:40,437 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-12-22 16:07:40,437 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-12-22 16:07:40,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_135 [2021-12-22 16:07:40,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_135 [2021-12-22 16:07:40,437 INFO L130 BoogieDeclarations]: Found specification of procedure proto_unregister [2021-12-22 16:07:40,438 INFO L138 BoogieDeclarations]: Found implementation of procedure proto_unregister [2021-12-22 16:07:40,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2021-12-22 16:07:40,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2021-12-22 16:07:40,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-12-22 16:07:40,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-12-22 16:07:40,438 INFO L130 BoogieDeclarations]: Found specification of procedure rose_add_loopback_node [2021-12-22 16:07:40,438 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_add_loopback_node [2021-12-22 16:07:40,438 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2021-12-22 16:07:40,438 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2021-12-22 16:07:40,439 INFO L130 BoogieDeclarations]: Found specification of procedure sock_set_flag [2021-12-22 16:07:40,439 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_set_flag [2021-12-22 16:07:40,439 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-12-22 16:07:40,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2021-12-22 16:07:40,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2021-12-22 16:07:40,439 INFO L130 BoogieDeclarations]: Found specification of procedure rose_send_frame [2021-12-22 16:07:40,439 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_send_frame [2021-12-22 16:07:40,439 INFO L130 BoogieDeclarations]: Found specification of procedure rose_destroy_socket [2021-12-22 16:07:40,439 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_destroy_socket [2021-12-22 16:07:40,440 INFO L130 BoogieDeclarations]: Found specification of procedure rose_write_internal [2021-12-22 16:07:40,440 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_write_internal [2021-12-22 16:07:40,440 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2021-12-22 16:07:40,440 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2021-12-22 16:07:40,440 INFO L130 BoogieDeclarations]: Found specification of procedure rose_del_loopback_node [2021-12-22 16:07:40,440 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_del_loopback_node [2021-12-22 16:07:40,440 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-22 16:07:40,440 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-22 16:07:40,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2021-12-22 16:07:40,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2021-12-22 16:07:40,441 INFO L130 BoogieDeclarations]: Found specification of procedure rose_requeue_frames [2021-12-22 16:07:40,441 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_requeue_frames [2021-12-22 16:07:40,441 INFO L130 BoogieDeclarations]: Found specification of procedure rose_rx_call_request [2021-12-22 16:07:40,441 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_rx_call_request [2021-12-22 16:07:40,441 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-12-22 16:07:40,441 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-12-22 16:07:40,441 INFO L130 BoogieDeclarations]: Found specification of procedure rose_dev_get [2021-12-22 16:07:40,441 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_dev_get [2021-12-22 16:07:40,441 INFO L130 BoogieDeclarations]: Found specification of procedure sock_wfree [2021-12-22 16:07:40,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-22 16:07:40,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-22 16:07:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure rose_new_lci [2021-12-22 16:07:40,442 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_new_lci [2021-12-22 16:07:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure seq_open [2021-12-22 16:07:40,442 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_open [2021-12-22 16:07:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2021-12-22 16:07:40,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2021-12-22 16:07:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-22 16:07:40,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2021-12-22 16:07:40,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2021-12-22 16:07:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure rose_neigh_open [2021-12-22 16:07:40,443 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_neigh_open [2021-12-22 16:07:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-22 16:07:40,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-22 16:07:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure rose_validate_nr [2021-12-22 16:07:40,443 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_validate_nr [2021-12-22 16:07:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2021-12-22 16:07:40,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2021-12-22 16:07:40,443 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2021-12-22 16:07:40,444 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2021-12-22 16:07:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure sock_flag [2021-12-22 16:07:40,444 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_flag [2021-12-22 16:07:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure timer_pending [2021-12-22 16:07:40,444 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_pending [2021-12-22 16:07:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-22 16:07:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-22 16:07:40,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-22 16:07:40,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-22 16:07:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-22 16:07:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure ax2asc [2021-12-22 16:07:40,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ax2asc [2021-12-22 16:07:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-22 16:07:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure rose_start_t0timer [2021-12-22 16:07:40,445 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_start_t0timer [2021-12-22 16:07:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure rose_transmit_restart_request [2021-12-22 16:07:40,445 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_transmit_restart_request [2021-12-22 16:07:40,445 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2021-12-22 16:07:40,445 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2021-12-22 16:07:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-22 16:07:40,446 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-22 16:07:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-12-22 16:07:40,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-12-22 16:07:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure rose_process_rx_frame [2021-12-22 16:07:40,446 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_process_rx_frame [2021-12-22 16:07:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-22 16:07:40,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-22 16:07:40,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-22 16:07:40,447 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2021-12-22 16:07:40,447 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2021-12-22 16:07:40,447 INFO L130 BoogieDeclarations]: Found specification of procedure sock_hold [2021-12-22 16:07:40,447 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_hold [2021-12-22 16:07:40,447 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-22 16:07:40,447 INFO L130 BoogieDeclarations]: Found specification of procedure ax25_cb_put [2021-12-22 16:07:40,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ax25_cb_put [2021-12-22 16:07:40,447 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-22 16:07:40,447 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-22 16:07:40,447 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head [2021-12-22 16:07:40,448 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head [2021-12-22 16:07:40,448 INFO L130 BoogieDeclarations]: Found specification of procedure rose_clear_queues [2021-12-22 16:07:40,448 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_clear_queues [2021-12-22 16:07:40,448 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-12-22 16:07:40,448 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-12-22 16:07:40,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2021-12-22 16:07:40,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2021-12-22 16:07:40,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2021-12-22 16:07:40,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2021-12-22 16:07:40,448 INFO L130 BoogieDeclarations]: Found specification of procedure rose_insert_socket [2021-12-22 16:07:40,449 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_insert_socket [2021-12-22 16:07:40,449 INFO L130 BoogieDeclarations]: Found specification of procedure rose_parse_facilities [2021-12-22 16:07:40,449 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_parse_facilities [2021-12-22 16:07:40,449 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-22 16:07:40,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2021-12-22 16:07:40,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2021-12-22 16:07:40,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-22 16:07:40,449 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2021-12-22 16:07:40,449 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2021-12-22 16:07:40,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_125 [2021-12-22 16:07:40,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_125 [2021-12-22 16:07:40,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_126 [2021-12-22 16:07:40,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_126 [2021-12-22 16:07:40,450 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-22 16:07:40,450 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-22 16:07:40,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-22 16:07:40,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-22 16:07:40,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_127___0 [2021-12-22 16:07:40,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_127___0 [2021-12-22 16:07:40,450 INFO L130 BoogieDeclarations]: Found specification of procedure rose_start_idletimer [2021-12-22 16:07:40,450 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_start_idletimer [2021-12-22 16:07:40,451 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2021-12-22 16:07:40,451 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2021-12-22 16:07:40,451 INFO L130 BoogieDeclarations]: Found specification of procedure rose_transmit_link [2021-12-22 16:07:40,451 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_transmit_link [2021-12-22 16:07:40,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2021-12-22 16:07:40,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2021-12-22 16:07:40,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2021-12-22 16:07:40,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2021-12-22 16:07:40,451 INFO L130 BoogieDeclarations]: Found specification of procedure rose_find_socket [2021-12-22 16:07:40,451 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_find_socket [2021-12-22 16:07:40,452 INFO L130 BoogieDeclarations]: Found specification of procedure rose_remove_node [2021-12-22 16:07:40,452 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_remove_node [2021-12-22 16:07:40,452 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2021-12-22 16:07:40,452 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2021-12-22 16:07:40,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-22 16:07:40,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-22 16:07:40,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-22 16:07:40,452 INFO L130 BoogieDeclarations]: Found specification of procedure ax25_display_timer [2021-12-22 16:07:40,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ax25_display_timer [2021-12-22 16:07:40,452 INFO L130 BoogieDeclarations]: Found specification of procedure rose_remove_route [2021-12-22 16:07:40,453 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_remove_route [2021-12-22 16:07:40,453 INFO L130 BoogieDeclarations]: Found specification of procedure ax25_listen_release [2021-12-22 16:07:40,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ax25_listen_release [2021-12-22 16:07:40,453 INFO L130 BoogieDeclarations]: Found specification of procedure rosecmp [2021-12-22 16:07:40,453 INFO L138 BoogieDeclarations]: Found implementation of procedure rosecmp [2021-12-22 16:07:40,453 INFO L130 BoogieDeclarations]: Found specification of procedure rose_stop_ftimer [2021-12-22 16:07:40,453 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_stop_ftimer [2021-12-22 16:07:40,453 INFO L130 BoogieDeclarations]: Found specification of procedure rose_del_route_by_neigh [2021-12-22 16:07:40,453 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_del_route_by_neigh [2021-12-22 16:07:40,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2021-12-22 16:07:40,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2021-12-22 16:07:40,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-22 16:07:40,454 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-22 16:07:40,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_134 [2021-12-22 16:07:40,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_134 [2021-12-22 16:07:40,454 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-12-22 16:07:40,454 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-12-22 16:07:40,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-22 16:07:40,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-22 16:07:40,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2021-12-22 16:07:40,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2021-12-22 16:07:40,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2021-12-22 16:07:40,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2021-12-22 16:07:40,455 INFO L130 BoogieDeclarations]: Found specification of procedure rose_setup [2021-12-22 16:07:40,455 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_setup [2021-12-22 16:07:40,455 INFO L130 BoogieDeclarations]: Found specification of procedure sk_wmem_alloc_get [2021-12-22 16:07:40,455 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_wmem_alloc_get [2021-12-22 16:07:40,455 INFO L130 BoogieDeclarations]: Found specification of procedure sk_alloc [2021-12-22 16:07:40,455 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_alloc [2021-12-22 16:07:40,455 INFO L130 BoogieDeclarations]: Found specification of procedure ax25cmp [2021-12-22 16:07:40,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ax25cmp [2021-12-22 16:07:40,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-22 16:07:40,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-22 16:07:40,456 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2021-12-22 16:07:40,456 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2021-12-22 16:07:40,456 INFO L130 BoogieDeclarations]: Found specification of procedure rose_start_t3timer [2021-12-22 16:07:40,456 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_start_t3timer [2021-12-22 16:07:40,456 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-12-22 16:07:40,456 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-12-22 16:07:40,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-22 16:07:40,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-22 16:07:40,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2021-12-22 16:07:40,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2021-12-22 16:07:40,457 INFO L130 BoogieDeclarations]: Found specification of procedure rose_remove_neigh [2021-12-22 16:07:40,457 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_remove_neigh [2021-12-22 16:07:40,457 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-22 16:07:40,457 INFO L130 BoogieDeclarations]: Found specification of procedure rose_disconnect [2021-12-22 16:07:40,457 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_disconnect [2021-12-22 16:07:40,457 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-22 16:07:40,457 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-22 16:07:40,457 INFO L130 BoogieDeclarations]: Found specification of procedure sock_put [2021-12-22 16:07:40,458 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_put [2021-12-22 16:07:40,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-22 16:07:40,458 INFO L130 BoogieDeclarations]: Found specification of procedure sk_rmem_alloc_get [2021-12-22 16:07:40,458 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_rmem_alloc_get [2021-12-22 16:07:40,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-12-22 16:07:40,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-12-22 16:07:40,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-22 16:07:40,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2021-12-22 16:07:40,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2021-12-22 16:07:40,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-12-22 16:07:40,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-12-22 16:07:40,459 INFO L130 BoogieDeclarations]: Found specification of procedure rose_route_free_lci [2021-12-22 16:07:40,459 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_route_free_lci [2021-12-22 16:07:40,459 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-22 16:07:40,459 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-22 16:07:40,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2021-12-22 16:07:40,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2021-12-22 16:07:40,459 INFO L130 BoogieDeclarations]: Found specification of procedure rose2asc [2021-12-22 16:07:40,459 INFO L138 BoogieDeclarations]: Found implementation of procedure rose2asc [2021-12-22 16:07:40,459 INFO L130 BoogieDeclarations]: Found specification of procedure rose_get_neigh [2021-12-22 16:07:40,459 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_get_neigh [2021-12-22 16:07:40,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-22 16:07:40,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-22 16:07:40,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2021-12-22 16:07:40,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2021-12-22 16:07:40,460 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_purge [2021-12-22 16:07:40,460 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_purge [2021-12-22 16:07:40,460 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create [2021-12-22 16:07:40,460 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create [2021-12-22 16:07:40,460 INFO L130 BoogieDeclarations]: Found specification of procedure rose_kick [2021-12-22 16:07:40,460 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_kick [2021-12-22 16:07:40,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_149 [2021-12-22 16:07:40,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_149 [2021-12-22 16:07:40,461 INFO L130 BoogieDeclarations]: Found specification of procedure rose_start_t2timer [2021-12-22 16:07:40,461 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_start_t2timer [2021-12-22 16:07:40,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_open [2021-12-22 16:07:40,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_open [2021-12-22 16:07:40,461 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-22 16:07:40,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-22 16:07:40,461 INFO L130 BoogieDeclarations]: Found specification of procedure read_pnet [2021-12-22 16:07:40,461 INFO L138 BoogieDeclarations]: Found implementation of procedure read_pnet [2021-12-22 16:07:40,462 INFO L130 BoogieDeclarations]: Found specification of procedure rosecmpm [2021-12-22 16:07:40,462 INFO L138 BoogieDeclarations]: Found implementation of procedure rosecmpm [2021-12-22 16:07:40,462 INFO L130 BoogieDeclarations]: Found specification of procedure rose_enquiry_response [2021-12-22 16:07:40,462 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_enquiry_response [2021-12-22 16:07:40,462 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-12-22 16:07:40,462 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-12-22 16:07:40,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2021-12-22 16:07:40,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2021-12-22 16:07:40,462 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_transport_header [2021-12-22 16:07:40,462 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_transport_header [2021-12-22 16:07:40,463 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-12-22 16:07:40,463 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-12-22 16:07:40,463 INFO L130 BoogieDeclarations]: Found specification of procedure rose_kill_by_neigh [2021-12-22 16:07:40,463 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_kill_by_neigh [2021-12-22 16:07:40,463 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2021-12-22 16:07:40,463 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2021-12-22 16:07:40,463 INFO L130 BoogieDeclarations]: Found specification of procedure rose_stop_t0timer [2021-12-22 16:07:40,463 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_stop_t0timer [2021-12-22 16:07:40,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-22 16:07:40,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-22 16:07:40,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-22 16:07:40,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-12-22 16:07:40,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-12-22 16:07:40,464 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2021-12-22 16:07:40,464 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2021-12-22 16:07:40,464 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-22 16:07:40,464 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-22 16:07:40,464 INFO L130 BoogieDeclarations]: Found specification of procedure skb_orphan [2021-12-22 16:07:40,464 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_orphan [2021-12-22 16:07:40,464 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-12-22 16:07:40,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-12-22 16:07:40,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-22 16:07:40,465 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-12-22 16:07:40,465 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-12-22 16:07:40,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2021-12-22 16:07:40,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2021-12-22 16:07:40,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_150 [2021-12-22 16:07:40,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_150 [2021-12-22 16:07:40,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-22 16:07:40,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-22 16:07:40,466 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_hash_from_sk [2021-12-22 16:07:40,466 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_hash_from_sk [2021-12-22 16:07:40,466 INFO L130 BoogieDeclarations]: Found specification of procedure rose_route_frame [2021-12-22 16:07:40,466 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_route_frame [2021-12-22 16:07:40,466 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-22 16:07:40,466 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-22 16:07:40,466 INFO L130 BoogieDeclarations]: Found specification of procedure rose_stop_idletimer [2021-12-22 16:07:40,466 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_stop_idletimer [2021-12-22 16:07:40,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2021-12-22 16:07:40,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2021-12-22 16:07:40,467 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-22 16:07:40,467 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-22 16:07:40,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_127 [2021-12-22 16:07:40,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_127 [2021-12-22 16:07:40,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_128 [2021-12-22 16:07:40,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_128 [2021-12-22 16:07:40,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2021-12-22 16:07:40,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2021-12-22 16:07:40,467 INFO L130 BoogieDeclarations]: Found specification of procedure rose_route_open [2021-12-22 16:07:40,467 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_route_open [2021-12-22 16:07:40,467 INFO L130 BoogieDeclarations]: Found specification of procedure rose_nodes_open [2021-12-22 16:07:40,468 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_nodes_open [2021-12-22 16:07:40,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2021-12-22 16:07:40,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2021-12-22 16:07:40,468 INFO L130 BoogieDeclarations]: Found specification of procedure rose_transmit_clear_request [2021-12-22 16:07:40,468 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_transmit_clear_request [2021-12-22 16:07:40,468 INFO L130 BoogieDeclarations]: Found specification of procedure ax25_cb_put___0 [2021-12-22 16:07:40,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ax25_cb_put___0 [2021-12-22 16:07:40,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_126___0 [2021-12-22 16:07:40,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_126___0 [2021-12-22 16:07:40,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-22 16:07:40,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-22 16:07:40,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2021-12-22 16:07:40,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2021-12-22 16:07:40,469 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-22 16:07:40,469 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-22 16:07:40,469 INFO L130 BoogieDeclarations]: Found specification of procedure asc2ax [2021-12-22 16:07:40,469 INFO L138 BoogieDeclarations]: Found implementation of procedure asc2ax [2021-12-22 16:07:40,469 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-22 16:07:40,469 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-22 16:07:40,469 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2021-12-22 16:07:40,470 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2021-12-22 16:07:40,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-22 16:07:40,470 INFO L130 BoogieDeclarations]: Found specification of procedure rose_frames_acked [2021-12-22 16:07:40,470 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_frames_acked [2021-12-22 16:07:40,470 INFO L130 BoogieDeclarations]: Found specification of procedure net_eq [2021-12-22 16:07:40,470 INFO L138 BoogieDeclarations]: Found implementation of procedure net_eq [2021-12-22 16:07:40,470 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-12-22 16:07:40,470 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-12-22 16:07:41,569 INFO L234 CfgBuilder]: Building ICFG [2021-12-22 16:07:41,571 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-22 16:07:41,931 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-22 16:08:30,761 INFO L275 CfgBuilder]: Performing block encoding [2021-12-22 16:08:30,783 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-22 16:08:30,792 INFO L299 CfgBuilder]: Removed 11 assume(true) statements. [2021-12-22 16:08:30,797 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.12 04:08:30 BoogieIcfgContainer [2021-12-22 16:08:30,797 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-22 16:08:30,799 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-22 16:08:30,799 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-22 16:08:30,803 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-22 16:08:30,819 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.12 04:07:30" (1/3) ... [2021-12-22 16:08:30,820 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@19dee5a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.12 04:08:30, skipping insertion in model container [2021-12-22 16:08:30,820 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 04:07:39" (2/3) ... [2021-12-22 16:08:30,821 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@19dee5a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.12 04:08:30, skipping insertion in model container [2021-12-22 16:08:30,821 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.12 04:08:30" (3/3) ... [2021-12-22 16:08:30,822 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---net--rose--rose.ko.cil.i [2021-12-22 16:08:30,830 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-22 16:08:30,830 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 26 error locations. [2021-12-22 16:08:30,892 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-22 16:08:30,907 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 16:08:30,907 INFO L340 AbstractCegarLoop]: Starting to check reachability of 26 error locations. [2021-12-22 16:08:30,962 INFO L276 IsEmpty]: Start isEmpty. Operand has 2940 states, 1961 states have (on average 1.3105558388577256) internal successors, (2570), 2105 states have internal predecessors, (2570), 791 states have call successors, (791), 162 states have call predecessors, (791), 161 states have return successors, (779), 738 states have call predecessors, (779), 779 states have call successors, (779) [2021-12-22 16:08:30,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2021-12-22 16:08:30,966 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 16:08:30,966 INFO L514 BasicCegarLoop]: trace histogram [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 16:08:30,966 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 24 more)] === [2021-12-22 16:08:30,970 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 16:08:30,970 INFO L85 PathProgramCache]: Analyzing trace with hash -1809857965, now seen corresponding path program 1 times [2021-12-22 16:08:30,976 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 16:08:30,977 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1327591524] [2021-12-22 16:08:30,977 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 16:08:30,977 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 16:08:31,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:08:31,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-22 16:08:31,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:08:31,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-22 16:08:31,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:08:31,616 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-22 16:08:31,617 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 16:08:31,617 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1327591524] [2021-12-22 16:08:31,617 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1327591524] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 16:08:31,617 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-22 16:08:31,617 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-22 16:08:31,618 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1543170680] [2021-12-22 16:08:31,619 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 16:08:31,621 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-22 16:08:31,622 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 16:08:31,646 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-22 16:08:31,647 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-22 16:08:31,653 INFO L87 Difference]: Start difference. First operand has 2940 states, 1961 states have (on average 1.3105558388577256) internal successors, (2570), 2105 states have internal predecessors, (2570), 791 states have call successors, (791), 162 states have call predecessors, (791), 161 states have return successors, (779), 738 states have call predecessors, (779), 779 states have call successors, (779) Second operand has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 1 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2021-12-22 16:08:38,765 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-22 16:08:38,765 INFO L93 Difference]: Finished difference Result 6814 states and 9758 transitions. [2021-12-22 16:08:38,768 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-12-22 16:08:38,769 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 1 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) Word has length 23 [2021-12-22 16:08:38,769 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-22 16:08:38,816 INFO L225 Difference]: With dead ends: 6814 [2021-12-22 16:08:38,816 INFO L226 Difference]: Without dead ends: 3867 [2021-12-22 16:08:38,843 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2021-12-22 16:08:38,846 INFO L933 BasicCegarLoop]: 4612 mSDtfsCounter, 3712 mSDsluCounter, 14025 mSDsCounter, 0 mSdLazyCounter, 1454 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3719 SdHoareTripleChecker+Valid, 18637 SdHoareTripleChecker+Invalid, 1456 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 1454 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.5s IncrementalHoareTripleChecker+Time [2021-12-22 16:08:38,847 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3719 Valid, 18637 Invalid, 1456 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 1454 Invalid, 0 Unknown, 0 Unchecked, 6.5s Time] [2021-12-22 16:08:38,866 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3867 states.