./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 c3fed411 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-tmp.no-commuhash-c3fed41 [2021-12-16 05:27:40,519 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-16 05:27:40,537 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-16 05:27:40,588 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-16 05:27:40,588 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-16 05:27:40,589 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-16 05:27:40,590 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-16 05:27:40,592 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-16 05:27:40,593 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-16 05:27:40,594 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-16 05:27:40,595 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-16 05:27:40,596 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-16 05:27:40,596 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-16 05:27:40,597 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-16 05:27:40,598 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-16 05:27:40,599 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-16 05:27:40,600 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-16 05:27:40,601 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-16 05:27:40,602 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-16 05:27:40,603 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-16 05:27:40,604 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-16 05:27:40,607 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-16 05:27:40,608 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-16 05:27:40,609 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-16 05:27:40,611 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-16 05:27:40,611 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-16 05:27:40,611 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-16 05:27:40,612 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-16 05:27:40,612 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-16 05:27:40,613 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-16 05:27:40,613 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-16 05:27:40,614 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-16 05:27:40,615 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-16 05:27:40,615 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-16 05:27:40,616 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-16 05:27:40,616 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-16 05:27:40,617 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-16 05:27:40,617 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-16 05:27:40,617 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-16 05:27:40,618 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-16 05:27:40,619 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-16 05:27:40,620 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-16 05:27:40,636 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-16 05:27:40,637 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-16 05:27:40,638 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-16 05:27:40,638 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-16 05:27:40,640 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-16 05:27:40,640 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-16 05:27:40,641 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-16 05:27:40,641 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-16 05:27:40,641 INFO L138 SettingsManager]: * Use SBE=true [2021-12-16 05:27:40,642 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-16 05:27:40,642 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-16 05:27:40,643 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-16 05:27:40,643 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-16 05:27:40,643 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-16 05:27:40,643 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-16 05:27:40,643 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-16 05:27:40,644 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-16 05:27:40,644 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-16 05:27:40,644 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-16 05:27:40,644 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-16 05:27:40,644 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-16 05:27:40,645 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-16 05:27:40,645 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-16 05:27:40,645 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-16 05:27:40,645 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-16 05:27:40,645 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-16 05:27:40,646 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-16 05:27:40,646 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-16 05:27:40,646 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-16 05:27:40,646 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-16 05:27:40,646 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-16 05:27:40,647 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1a40e66604094f312102b838d8c965fbe1879fb2092ea49e39f812ee4cfee256 [2021-12-16 05:27:40,879 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-16 05:27:40,907 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-16 05:27:40,909 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-16 05:27:40,910 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-16 05:27:40,911 INFO L275 PluginConnector]: CDTParser initialized [2021-12-16 05:27:40,913 INFO L432 ainManager$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 [2021-12-16 05:27:40,991 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f80af4a7a/e8bbffecbaad4e33b03ec0675341d94a/FLAG755394261 [2021-12-16 05:27:41,732 INFO L306 CDTParser]: Found 1 translation units. [2021-12-16 05:27:41,733 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 [2021-12-16 05:27:41,793 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f80af4a7a/e8bbffecbaad4e33b03ec0675341d94a/FLAG755394261 [2021-12-16 05:27:41,997 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f80af4a7a/e8bbffecbaad4e33b03ec0675341d94a [2021-12-16 05:27:41,999 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-16 05:27:42,000 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-16 05:27:42,001 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-16 05:27:42,001 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-16 05:27:42,005 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-16 05:27:42,007 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.12 05:27:41" (1/1) ... [2021-12-16 05:27:42,008 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5fa835b9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 05:27:42, skipping insertion in model container [2021-12-16 05:27:42,008 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.12 05:27:41" (1/1) ... [2021-12-16 05:27:42,013 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-16 05:27:42,178 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-16 05:27:49,028 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[680431,680444] [2021-12-16 05:27:49,030 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[680576,680589] [2021-12-16 05:27:49,031 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[680722,680735] [2021-12-16 05:27:49,031 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[680887,680900] [2021-12-16 05:27:49,032 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[681045,681058] [2021-12-16 05:27:49,032 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[681203,681216] [2021-12-16 05:27:49,033 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[681361,681374] [2021-12-16 05:27:49,033 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[681521,681534] [2021-12-16 05:27:49,033 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[681680,681693] [2021-12-16 05:27:49,034 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[681819,681832] [2021-12-16 05:27:49,034 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[681961,681974] [2021-12-16 05:27:49,040 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[682110,682123] [2021-12-16 05:27:49,041 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[682249,682262] [2021-12-16 05:27:49,041 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[682404,682417] [2021-12-16 05:27:49,041 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[682564,682577] [2021-12-16 05:27:49,042 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[682715,682728] [2021-12-16 05:27:49,042 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[682866,682879] [2021-12-16 05:27:49,042 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[683018,683031] [2021-12-16 05:27:49,043 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[683167,683180] [2021-12-16 05:27:49,043 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[683315,683328] [2021-12-16 05:27:49,044 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[683472,683485] [2021-12-16 05:27:49,044 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[683621,683634] [2021-12-16 05:27:49,044 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[683777,683790] [2021-12-16 05:27:49,045 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[683930,683943] [2021-12-16 05:27:49,045 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[684076,684089] [2021-12-16 05:27:49,045 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[684219,684232] [2021-12-16 05:27:49,046 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[684371,684384] [2021-12-16 05:27:49,046 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[684517,684530] [2021-12-16 05:27:49,047 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[684662,684675] [2021-12-16 05:27:49,047 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[684816,684829] [2021-12-16 05:27:49,047 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[684967,684980] [2021-12-16 05:27:49,048 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[685122,685135] [2021-12-16 05:27:49,048 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[685274,685287] [2021-12-16 05:27:49,048 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[685429,685442] [2021-12-16 05:27:49,049 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[685593,685606] [2021-12-16 05:27:49,049 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[685749,685762] [2021-12-16 05:27:49,049 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[685913,685926] [2021-12-16 05:27:49,050 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[686055,686068] [2021-12-16 05:27:49,050 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[686213,686226] [2021-12-16 05:27:49,050 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[686380,686393] [2021-12-16 05:27:49,051 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[686539,686552] [2021-12-16 05:27:49,074 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,074 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,075 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,075 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,075 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,076 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,076 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,076 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,077 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,077 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,077 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,078 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,078 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,079 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,079 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,079 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,080 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,080 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,080 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,081 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,081 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,081 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,082 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,082 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,082 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,083 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,083 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,083 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,084 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,084 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,084 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,085 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,085 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,086 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,086 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,086 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,087 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,087 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,087 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,088 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,088 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,088 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,089 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,089 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,089 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,090 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,090 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,129 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-16 05:27:49,159 INFO L203 MainTranslator]: Completed pre-run [2021-12-16 05:27:49,804 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[680431,680444] [2021-12-16 05:27:49,806 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,809 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,809 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,810 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,810 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,811 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,811 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,812 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,812 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,812 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,813 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,813 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,813 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,813 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,814 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,814 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,814 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,814 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,815 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,815 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,815 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,816 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,816 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,816 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,817 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,817 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,817 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,818 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,818 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,818 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,818 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,819 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,819 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,820 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,820 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,820 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,821 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,821 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,822 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,822 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,822 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,823 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,824 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,824 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,825 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,825 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,825 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,826 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,826 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,826 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,826 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,827 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,827 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,828 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,828 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,828 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,829 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,829 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,829 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,829 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,830 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,831 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,833 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,833 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,836 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,837 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,838 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,838 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,838 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,839 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[691160,691173] [2021-12-16 05:27:49,839 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[691308,691321] [2021-12-16 05:27:49,843 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[691461,691474] [2021-12-16 05:27:49,843 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[691612,691625] [2021-12-16 05:27:49,843 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[691762,691775] [2021-12-16 05:27:49,844 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[691909,691922] [2021-12-16 05:27:49,844 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[692060,692073] [2021-12-16 05:27:49,844 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[692211,692224] [2021-12-16 05:27:49,845 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[692359,692372] [2021-12-16 05:27:49,846 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[692525,692538] [2021-12-16 05:27:49,846 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---net--rose--rose.ko.cil.i[692694,692707] [2021-12-16 05:27:49,847 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,847 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,847 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,847 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,848 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,848 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,848 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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] [2021-12-16 05:27:49,864 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-16 05:27:50,102 INFO L208 MainTranslator]: Completed translation [2021-12-16 05:27:50,103 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 05:27:50 WrapperNode [2021-12-16 05:27:50,103 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-16 05:27:50,104 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-16 05:27:50,104 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-16 05:27:50,104 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-16 05:27:50,110 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 05:27:50" (1/1) ... [2021-12-16 05:27:50,242 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 05:27:50" (1/1) ... [2021-12-16 05:27:50,512 INFO L137 Inliner]: procedures = 963, calls = 5049, calls flagged for inlining = 494, calls inlined = 305, statements flattened = 9468 [2021-12-16 05:27:50,513 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-16 05:27:50,514 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-16 05:27:50,514 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-16 05:27:50,514 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-16 05:27:50,521 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 05:27:50" (1/1) ... [2021-12-16 05:27:50,522 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 05:27:50" (1/1) ... [2021-12-16 05:27:50,576 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 05:27:50" (1/1) ... [2021-12-16 05:27:50,577 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 05:27:50" (1/1) ... [2021-12-16 05:27:50,713 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 05:27:50" (1/1) ... [2021-12-16 05:27:50,745 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 05:27:50" (1/1) ... [2021-12-16 05:27:50,781 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 05:27:50" (1/1) ... [2021-12-16 05:27:50,830 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-16 05:27:50,831 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-16 05:27:50,832 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-16 05:27:50,832 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-16 05:27:50,833 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 05:27:50" (1/1) ... [2021-12-16 05:27:50,839 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-16 05:27:50,847 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-16 05:27:50,889 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) [2021-12-16 05:27:50,907 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 [2021-12-16 05:27:50,916 INFO L130 BoogieDeclarations]: Found specification of procedure rose_stop_timer [2021-12-16 05:27:50,917 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_stop_timer [2021-12-16 05:27:50,917 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-12-16 05:27:50,917 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-12-16 05:27:50,917 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2021-12-16 05:27:50,917 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2021-12-16 05:27:50,917 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2021-12-16 05:27:50,917 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2021-12-16 05:27:50,918 INFO L130 BoogieDeclarations]: Found specification of procedure rose_start_heartbeat [2021-12-16 05:27:50,918 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_start_heartbeat [2021-12-16 05:27:50,918 INFO L130 BoogieDeclarations]: Found specification of procedure sock_init_data [2021-12-16 05:27:50,918 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_init_data [2021-12-16 05:27:50,918 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-12-16 05:27:50,918 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-12-16 05:27:50,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_135 [2021-12-16 05:27:50,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_135 [2021-12-16 05:27:50,918 INFO L130 BoogieDeclarations]: Found specification of procedure proto_unregister [2021-12-16 05:27:50,919 INFO L138 BoogieDeclarations]: Found implementation of procedure proto_unregister [2021-12-16 05:27:50,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2021-12-16 05:27:50,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2021-12-16 05:27:50,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-12-16 05:27:50,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-12-16 05:27:50,919 INFO L130 BoogieDeclarations]: Found specification of procedure rose_add_loopback_node [2021-12-16 05:27:50,919 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_add_loopback_node [2021-12-16 05:27:50,919 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2021-12-16 05:27:50,919 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2021-12-16 05:27:50,920 INFO L130 BoogieDeclarations]: Found specification of procedure sock_set_flag [2021-12-16 05:27:50,920 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_set_flag [2021-12-16 05:27:50,920 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-12-16 05:27:50,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2021-12-16 05:27:50,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2021-12-16 05:27:50,920 INFO L130 BoogieDeclarations]: Found specification of procedure rose_send_frame [2021-12-16 05:27:50,920 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_send_frame [2021-12-16 05:27:50,920 INFO L130 BoogieDeclarations]: Found specification of procedure rose_destroy_socket [2021-12-16 05:27:50,920 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_destroy_socket [2021-12-16 05:27:50,920 INFO L130 BoogieDeclarations]: Found specification of procedure rose_write_internal [2021-12-16 05:27:50,921 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_write_internal [2021-12-16 05:27:50,921 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2021-12-16 05:27:50,921 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2021-12-16 05:27:50,921 INFO L130 BoogieDeclarations]: Found specification of procedure rose_del_loopback_node [2021-12-16 05:27:50,921 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_del_loopback_node [2021-12-16 05:27:50,921 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-16 05:27:50,921 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-16 05:27:50,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2021-12-16 05:27:50,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2021-12-16 05:27:50,922 INFO L130 BoogieDeclarations]: Found specification of procedure rose_requeue_frames [2021-12-16 05:27:50,922 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_requeue_frames [2021-12-16 05:27:50,922 INFO L130 BoogieDeclarations]: Found specification of procedure rose_rx_call_request [2021-12-16 05:27:50,922 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_rx_call_request [2021-12-16 05:27:50,922 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-12-16 05:27:50,922 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-12-16 05:27:50,922 INFO L130 BoogieDeclarations]: Found specification of procedure rose_dev_get [2021-12-16 05:27:50,922 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_dev_get [2021-12-16 05:27:50,922 INFO L130 BoogieDeclarations]: Found specification of procedure sock_wfree [2021-12-16 05:27:50,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-16 05:27:50,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-16 05:27:50,923 INFO L130 BoogieDeclarations]: Found specification of procedure rose_new_lci [2021-12-16 05:27:50,923 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_new_lci [2021-12-16 05:27:50,923 INFO L130 BoogieDeclarations]: Found specification of procedure seq_open [2021-12-16 05:27:50,923 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_open [2021-12-16 05:27:50,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2021-12-16 05:27:50,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2021-12-16 05:27:50,923 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-16 05:27:50,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2021-12-16 05:27:50,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2021-12-16 05:27:50,924 INFO L130 BoogieDeclarations]: Found specification of procedure rose_neigh_open [2021-12-16 05:27:50,924 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_neigh_open [2021-12-16 05:27:50,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-16 05:27:50,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-16 05:27:50,996 INFO L130 BoogieDeclarations]: Found specification of procedure rose_validate_nr [2021-12-16 05:27:50,996 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_validate_nr [2021-12-16 05:27:50,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2021-12-16 05:27:50,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2021-12-16 05:27:50,996 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2021-12-16 05:27:50,996 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2021-12-16 05:27:50,996 INFO L130 BoogieDeclarations]: Found specification of procedure sock_flag [2021-12-16 05:27:50,996 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_flag [2021-12-16 05:27:50,996 INFO L130 BoogieDeclarations]: Found specification of procedure timer_pending [2021-12-16 05:27:50,996 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_pending [2021-12-16 05:27:50,996 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-16 05:27:50,996 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-16 05:27:50,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-16 05:27:50,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-16 05:27:50,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-16 05:27:50,996 INFO L130 BoogieDeclarations]: Found specification of procedure ax2asc [2021-12-16 05:27:50,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ax2asc [2021-12-16 05:27:50,997 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-16 05:27:50,997 INFO L130 BoogieDeclarations]: Found specification of procedure rose_start_t0timer [2021-12-16 05:27:50,997 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_start_t0timer [2021-12-16 05:27:50,997 INFO L130 BoogieDeclarations]: Found specification of procedure rose_transmit_restart_request [2021-12-16 05:27:50,997 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_transmit_restart_request [2021-12-16 05:27:50,997 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2021-12-16 05:27:50,997 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2021-12-16 05:27:50,997 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-16 05:27:50,997 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-16 05:27:50,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-12-16 05:27:50,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-12-16 05:27:50,997 INFO L130 BoogieDeclarations]: Found specification of procedure rose_process_rx_frame [2021-12-16 05:27:50,997 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_process_rx_frame [2021-12-16 05:27:50,997 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-16 05:27:50,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-16 05:27:50,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-16 05:27:50,997 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2021-12-16 05:27:50,997 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2021-12-16 05:27:50,997 INFO L130 BoogieDeclarations]: Found specification of procedure sock_hold [2021-12-16 05:27:50,997 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_hold [2021-12-16 05:27:50,997 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-16 05:27:50,997 INFO L130 BoogieDeclarations]: Found specification of procedure ax25_cb_put [2021-12-16 05:27:50,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ax25_cb_put [2021-12-16 05:27:50,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-16 05:27:50,998 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-16 05:27:50,998 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head [2021-12-16 05:27:50,998 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head [2021-12-16 05:27:50,998 INFO L130 BoogieDeclarations]: Found specification of procedure rose_clear_queues [2021-12-16 05:27:50,998 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_clear_queues [2021-12-16 05:27:50,998 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-12-16 05:27:50,998 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-12-16 05:27:50,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2021-12-16 05:27:50,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2021-12-16 05:27:50,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2021-12-16 05:27:50,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2021-12-16 05:27:50,998 INFO L130 BoogieDeclarations]: Found specification of procedure rose_insert_socket [2021-12-16 05:27:50,998 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_insert_socket [2021-12-16 05:27:50,998 INFO L130 BoogieDeclarations]: Found specification of procedure rose_parse_facilities [2021-12-16 05:27:50,998 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_parse_facilities [2021-12-16 05:27:50,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-16 05:27:50,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2021-12-16 05:27:50,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2021-12-16 05:27:50,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-16 05:27:50,999 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2021-12-16 05:27:50,999 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2021-12-16 05:27:50,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_125 [2021-12-16 05:27:50,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_125 [2021-12-16 05:27:50,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_126 [2021-12-16 05:27:50,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_126 [2021-12-16 05:27:50,999 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-16 05:27:50,999 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-16 05:27:50,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-16 05:27:50,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-16 05:27:50,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_127___0 [2021-12-16 05:27:50,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_127___0 [2021-12-16 05:27:50,999 INFO L130 BoogieDeclarations]: Found specification of procedure rose_start_idletimer [2021-12-16 05:27:50,999 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_start_idletimer [2021-12-16 05:27:50,999 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2021-12-16 05:27:50,999 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2021-12-16 05:27:50,999 INFO L130 BoogieDeclarations]: Found specification of procedure rose_transmit_link [2021-12-16 05:27:50,999 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_transmit_link [2021-12-16 05:27:50,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2021-12-16 05:27:50,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2021-12-16 05:27:51,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2021-12-16 05:27:51,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2021-12-16 05:27:51,000 INFO L130 BoogieDeclarations]: Found specification of procedure rose_find_socket [2021-12-16 05:27:51,000 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_find_socket [2021-12-16 05:27:51,000 INFO L130 BoogieDeclarations]: Found specification of procedure rose_remove_node [2021-12-16 05:27:51,000 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_remove_node [2021-12-16 05:27:51,000 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2021-12-16 05:27:51,000 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2021-12-16 05:27:51,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-16 05:27:51,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-16 05:27:51,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-16 05:27:51,000 INFO L130 BoogieDeclarations]: Found specification of procedure ax25_display_timer [2021-12-16 05:27:51,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ax25_display_timer [2021-12-16 05:27:51,000 INFO L130 BoogieDeclarations]: Found specification of procedure rose_remove_route [2021-12-16 05:27:51,000 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_remove_route [2021-12-16 05:27:51,000 INFO L130 BoogieDeclarations]: Found specification of procedure ax25_listen_release [2021-12-16 05:27:51,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ax25_listen_release [2021-12-16 05:27:51,000 INFO L130 BoogieDeclarations]: Found specification of procedure rosecmp [2021-12-16 05:27:51,000 INFO L138 BoogieDeclarations]: Found implementation of procedure rosecmp [2021-12-16 05:27:51,000 INFO L130 BoogieDeclarations]: Found specification of procedure rose_stop_ftimer [2021-12-16 05:27:51,000 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_stop_ftimer [2021-12-16 05:27:51,000 INFO L130 BoogieDeclarations]: Found specification of procedure rose_del_route_by_neigh [2021-12-16 05:27:51,000 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_del_route_by_neigh [2021-12-16 05:27:51,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2021-12-16 05:27:51,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2021-12-16 05:27:51,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-16 05:27:51,001 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-16 05:27:51,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_134 [2021-12-16 05:27:51,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_134 [2021-12-16 05:27:51,001 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-12-16 05:27:51,001 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-12-16 05:27:51,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-16 05:27:51,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-16 05:27:51,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2021-12-16 05:27:51,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2021-12-16 05:27:51,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2021-12-16 05:27:51,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2021-12-16 05:27:51,001 INFO L130 BoogieDeclarations]: Found specification of procedure rose_setup [2021-12-16 05:27:51,001 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_setup [2021-12-16 05:27:51,001 INFO L130 BoogieDeclarations]: Found specification of procedure sk_wmem_alloc_get [2021-12-16 05:27:51,001 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_wmem_alloc_get [2021-12-16 05:27:51,001 INFO L130 BoogieDeclarations]: Found specification of procedure sk_alloc [2021-12-16 05:27:51,001 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_alloc [2021-12-16 05:27:51,001 INFO L130 BoogieDeclarations]: Found specification of procedure ax25cmp [2021-12-16 05:27:51,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ax25cmp [2021-12-16 05:27:51,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-16 05:27:51,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-16 05:27:51,001 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2021-12-16 05:27:51,002 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2021-12-16 05:27:51,002 INFO L130 BoogieDeclarations]: Found specification of procedure rose_start_t3timer [2021-12-16 05:27:51,002 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_start_t3timer [2021-12-16 05:27:51,002 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-12-16 05:27:51,002 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-12-16 05:27:51,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-16 05:27:51,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-16 05:27:51,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2021-12-16 05:27:51,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2021-12-16 05:27:51,002 INFO L130 BoogieDeclarations]: Found specification of procedure rose_remove_neigh [2021-12-16 05:27:51,002 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_remove_neigh [2021-12-16 05:27:51,002 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-16 05:27:51,002 INFO L130 BoogieDeclarations]: Found specification of procedure rose_disconnect [2021-12-16 05:27:51,002 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_disconnect [2021-12-16 05:27:51,002 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-16 05:27:51,002 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-16 05:27:51,002 INFO L130 BoogieDeclarations]: Found specification of procedure sock_put [2021-12-16 05:27:51,002 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_put [2021-12-16 05:27:51,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-16 05:27:51,002 INFO L130 BoogieDeclarations]: Found specification of procedure sk_rmem_alloc_get [2021-12-16 05:27:51,002 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_rmem_alloc_get [2021-12-16 05:27:51,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-12-16 05:27:51,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-12-16 05:27:51,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-16 05:27:51,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2021-12-16 05:27:51,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2021-12-16 05:27:51,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-12-16 05:27:51,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-12-16 05:27:51,003 INFO L130 BoogieDeclarations]: Found specification of procedure rose_route_free_lci [2021-12-16 05:27:51,003 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_route_free_lci [2021-12-16 05:27:51,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-16 05:27:51,003 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-16 05:27:51,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2021-12-16 05:27:51,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2021-12-16 05:27:51,003 INFO L130 BoogieDeclarations]: Found specification of procedure rose2asc [2021-12-16 05:27:51,003 INFO L138 BoogieDeclarations]: Found implementation of procedure rose2asc [2021-12-16 05:27:51,003 INFO L130 BoogieDeclarations]: Found specification of procedure rose_get_neigh [2021-12-16 05:27:51,003 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_get_neigh [2021-12-16 05:27:51,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-16 05:27:51,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-16 05:27:51,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2021-12-16 05:27:51,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2021-12-16 05:27:51,003 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_purge [2021-12-16 05:27:51,003 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_purge [2021-12-16 05:27:51,003 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create [2021-12-16 05:27:51,003 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create [2021-12-16 05:27:51,003 INFO L130 BoogieDeclarations]: Found specification of procedure rose_kick [2021-12-16 05:27:51,003 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_kick [2021-12-16 05:27:51,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_149 [2021-12-16 05:27:51,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_149 [2021-12-16 05:27:51,004 INFO L130 BoogieDeclarations]: Found specification of procedure rose_start_t2timer [2021-12-16 05:27:51,004 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_start_t2timer [2021-12-16 05:27:51,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_open [2021-12-16 05:27:51,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_open [2021-12-16 05:27:51,004 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-16 05:27:51,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-16 05:27:51,004 INFO L130 BoogieDeclarations]: Found specification of procedure read_pnet [2021-12-16 05:27:51,004 INFO L138 BoogieDeclarations]: Found implementation of procedure read_pnet [2021-12-16 05:27:51,004 INFO L130 BoogieDeclarations]: Found specification of procedure rosecmpm [2021-12-16 05:27:51,004 INFO L138 BoogieDeclarations]: Found implementation of procedure rosecmpm [2021-12-16 05:27:51,004 INFO L130 BoogieDeclarations]: Found specification of procedure rose_enquiry_response [2021-12-16 05:27:51,004 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_enquiry_response [2021-12-16 05:27:51,004 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-12-16 05:27:51,004 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-12-16 05:27:51,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2021-12-16 05:27:51,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2021-12-16 05:27:51,004 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_transport_header [2021-12-16 05:27:51,004 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_transport_header [2021-12-16 05:27:51,004 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-12-16 05:27:51,004 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-12-16 05:27:51,004 INFO L130 BoogieDeclarations]: Found specification of procedure rose_kill_by_neigh [2021-12-16 05:27:51,004 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_kill_by_neigh [2021-12-16 05:27:51,004 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2021-12-16 05:27:51,004 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2021-12-16 05:27:51,005 INFO L130 BoogieDeclarations]: Found specification of procedure rose_stop_t0timer [2021-12-16 05:27:51,005 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_stop_t0timer [2021-12-16 05:27:51,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-16 05:27:51,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-16 05:27:51,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-16 05:27:51,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-12-16 05:27:51,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-12-16 05:27:51,005 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2021-12-16 05:27:51,005 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2021-12-16 05:27:51,005 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-16 05:27:51,005 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-16 05:27:51,005 INFO L130 BoogieDeclarations]: Found specification of procedure skb_orphan [2021-12-16 05:27:51,005 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_orphan [2021-12-16 05:27:51,005 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-12-16 05:27:51,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-12-16 05:27:51,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-16 05:27:51,005 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-12-16 05:27:51,005 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-12-16 05:27:51,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2021-12-16 05:27:51,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2021-12-16 05:27:51,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_150 [2021-12-16 05:27:51,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_150 [2021-12-16 05:27:51,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-16 05:27:51,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-16 05:27:51,005 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_hash_from_sk [2021-12-16 05:27:51,006 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_hash_from_sk [2021-12-16 05:27:51,006 INFO L130 BoogieDeclarations]: Found specification of procedure rose_route_frame [2021-12-16 05:27:51,006 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_route_frame [2021-12-16 05:27:51,006 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-16 05:27:51,006 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-16 05:27:51,006 INFO L130 BoogieDeclarations]: Found specification of procedure rose_stop_idletimer [2021-12-16 05:27:51,006 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_stop_idletimer [2021-12-16 05:27:51,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2021-12-16 05:27:51,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2021-12-16 05:27:51,006 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-16 05:27:51,006 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-16 05:27:51,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_127 [2021-12-16 05:27:51,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_127 [2021-12-16 05:27:51,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_128 [2021-12-16 05:27:51,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_128 [2021-12-16 05:27:51,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2021-12-16 05:27:51,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2021-12-16 05:27:51,006 INFO L130 BoogieDeclarations]: Found specification of procedure rose_route_open [2021-12-16 05:27:51,006 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_route_open [2021-12-16 05:27:51,006 INFO L130 BoogieDeclarations]: Found specification of procedure rose_nodes_open [2021-12-16 05:27:51,006 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_nodes_open [2021-12-16 05:27:51,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2021-12-16 05:27:51,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2021-12-16 05:27:51,006 INFO L130 BoogieDeclarations]: Found specification of procedure rose_transmit_clear_request [2021-12-16 05:27:51,006 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_transmit_clear_request [2021-12-16 05:27:51,007 INFO L130 BoogieDeclarations]: Found specification of procedure ax25_cb_put___0 [2021-12-16 05:27:51,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ax25_cb_put___0 [2021-12-16 05:27:51,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_126___0 [2021-12-16 05:27:51,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_126___0 [2021-12-16 05:27:51,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-16 05:27:51,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-16 05:27:51,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2021-12-16 05:27:51,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2021-12-16 05:27:51,007 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-16 05:27:51,007 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-16 05:27:51,007 INFO L130 BoogieDeclarations]: Found specification of procedure asc2ax [2021-12-16 05:27:51,007 INFO L138 BoogieDeclarations]: Found implementation of procedure asc2ax [2021-12-16 05:27:51,007 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-16 05:27:51,007 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-16 05:27:51,007 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2021-12-16 05:27:51,007 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2021-12-16 05:27:51,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-16 05:27:51,007 INFO L130 BoogieDeclarations]: Found specification of procedure rose_frames_acked [2021-12-16 05:27:51,007 INFO L138 BoogieDeclarations]: Found implementation of procedure rose_frames_acked [2021-12-16 05:27:51,007 INFO L130 BoogieDeclarations]: Found specification of procedure net_eq [2021-12-16 05:27:51,007 INFO L138 BoogieDeclarations]: Found implementation of procedure net_eq [2021-12-16 05:27:51,007 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-12-16 05:27:51,007 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-12-16 05:27:51,940 INFO L236 CfgBuilder]: Building ICFG [2021-12-16 05:27:51,944 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-16 05:27:52,369 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-16 05:28:41,410 INFO L277 CfgBuilder]: Performing block encoding [2021-12-16 05:28:41,444 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-16 05:28:41,444 INFO L301 CfgBuilder]: Removed 11 assume(true) statements. [2021-12-16 05:28:41,450 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.12 05:28:41 BoogieIcfgContainer [2021-12-16 05:28:41,450 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-16 05:28:41,455 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-16 05:28:41,455 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-16 05:28:41,458 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-16 05:28:41,459 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.12 05:27:41" (1/3) ... [2021-12-16 05:28:41,459 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@14213bb3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.12 05:28:41, skipping insertion in model container [2021-12-16 05:28:41,459 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 05:27:50" (2/3) ... [2021-12-16 05:28:41,460 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@14213bb3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.12 05:28:41, skipping insertion in model container [2021-12-16 05:28:41,460 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.12 05:28:41" (3/3) ... [2021-12-16 05:28:41,461 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---net--rose--rose.ko.cil.i [2021-12-16 05:28:41,465 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-16 05:28:41,465 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 26 error locations. [2021-12-16 05:28:41,523 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-16 05:28:41,536 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 [2021-12-16 05:28:41,536 INFO L340 AbstractCegarLoop]: Starting to check reachability of 26 error locations. [2021-12-16 05:28:41,610 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) [2021-12-16 05:28:41,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2021-12-16 05:28:41,614 INFO L506 BasicCegarLoop]: Found error trace [2021-12-16 05:28:41,615 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] [2021-12-16 05:28:41,615 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)] === [2021-12-16 05:28:41,620 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-16 05:28:41,621 INFO L85 PathProgramCache]: Analyzing trace with hash -1809857965, now seen corresponding path program 1 times [2021-12-16 05:28:41,632 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-16 05:28:41,632 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1645887104] [2021-12-16 05:28:41,632 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-16 05:28:41,633 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-16 05:28:41,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:28:42,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-16 05:28:42,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:28:42,222 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-16 05:28:42,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-16 05:28:42,275 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-16 05:28:42,276 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-16 05:28:42,276 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1645887104] [2021-12-16 05:28:42,276 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1645887104] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-16 05:28:42,276 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-16 05:28:42,277 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-16 05:28:42,278 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2044809949] [2021-12-16 05:28:42,278 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-16 05:28:42,280 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-16 05:28:42,280 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-16 05:28:42,297 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-16 05:28:42,298 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-16 05:28:42,307 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)