./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e19ca921 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.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 44a365b0a9ab0c087a7fd95686a95a7a3d5f7a279cab683ec4e216584d2b370f --- Real Ultimate output --- This is Ultimate 0.2.2-dev-e19ca92 [2021-12-22 16:02:07,621 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-22 16:02:07,622 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-22 16:02:07,674 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-22 16:02:07,674 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-22 16:02:07,677 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-22 16:02:07,678 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-22 16:02:07,680 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-22 16:02:07,681 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-22 16:02:07,682 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-22 16:02:07,682 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-22 16:02:07,683 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-22 16:02:07,684 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-22 16:02:07,686 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-22 16:02:07,687 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-22 16:02:07,688 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-22 16:02:07,689 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-22 16:02:07,693 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-22 16:02:07,694 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-22 16:02:07,697 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-22 16:02:07,699 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-22 16:02:07,700 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-22 16:02:07,700 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-22 16:02:07,701 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-22 16:02:07,703 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-22 16:02:07,706 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-22 16:02:07,706 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-22 16:02:07,706 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-22 16:02:07,707 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-22 16:02:07,708 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-22 16:02:07,708 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-22 16:02:07,708 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-22 16:02:07,709 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-22 16:02:07,710 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-22 16:02:07,711 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-22 16:02:07,711 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-22 16:02:07,712 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-22 16:02:07,712 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-22 16:02:07,712 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-22 16:02:07,713 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-22 16:02:07,713 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-22 16:02:07,714 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-22 16:02:07,729 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-22 16:02:07,729 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-22 16:02:07,729 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-22 16:02:07,730 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-22 16:02:07,730 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-22 16:02:07,730 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-22 16:02:07,731 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-22 16:02:07,731 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-22 16:02:07,731 INFO L138 SettingsManager]: * Use SBE=true [2021-12-22 16:02:07,731 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-22 16:02:07,732 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-22 16:02:07,732 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-22 16:02:07,732 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-22 16:02:07,732 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-22 16:02:07,732 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-22 16:02:07,733 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-22 16:02:07,733 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-22 16:02:07,733 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-22 16:02:07,733 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-22 16:02:07,733 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-22 16:02:07,733 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-22 16:02:07,733 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-22 16:02:07,734 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-22 16:02:07,734 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-22 16:02:07,734 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-22 16:02:07,735 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-22 16:02:07,735 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-22 16:02:07,735 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-22 16:02:07,735 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-22 16:02:07,736 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-22 16:02:07,736 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-22 16:02:07,736 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 44a365b0a9ab0c087a7fd95686a95a7a3d5f7a279cab683ec4e216584d2b370f [2021-12-22 16:02:07,923 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-22 16:02:07,942 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-22 16:02:07,944 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-22 16:02:07,944 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-22 16:02:07,949 INFO L275 PluginConnector]: CDTParser initialized [2021-12-22 16:02:07,957 INFO L432 ainManager$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---drivers--md--raid456.ko.cil.i [2021-12-22 16:02:08,016 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5ce3da93b/4d2abb1442f343d386091ab373ec3d2c/FLAG6cb3e649a [2021-12-22 16:02:08,800 INFO L306 CDTParser]: Found 1 translation units. [2021-12-22 16:02:08,800 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i [2021-12-22 16:02:08,855 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5ce3da93b/4d2abb1442f343d386091ab373ec3d2c/FLAG6cb3e649a [2021-12-22 16:02:09,026 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5ce3da93b/4d2abb1442f343d386091ab373ec3d2c [2021-12-22 16:02:09,036 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-22 16:02:09,037 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-22 16:02:09,038 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-22 16:02:09,038 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-22 16:02:09,040 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-22 16:02:09,041 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 04:02:09" (1/1) ... [2021-12-22 16:02:09,042 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1100e27 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 04:02:09, skipping insertion in model container [2021-12-22 16:02:09,042 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 04:02:09" (1/1) ... [2021-12-22 16:02:09,046 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-22 16:02:09,202 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-22 16:02:16,730 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[773190,773203] [2021-12-22 16:02:16,733 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[773335,773348] [2021-12-22 16:02:16,733 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[773481,773494] [2021-12-22 16:02:16,733 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[773646,773659] [2021-12-22 16:02:16,734 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[773804,773817] [2021-12-22 16:02:16,734 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[773962,773975] [2021-12-22 16:02:16,734 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[774120,774133] [2021-12-22 16:02:16,735 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[774280,774293] [2021-12-22 16:02:16,735 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[774439,774452] [2021-12-22 16:02:16,735 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[774578,774591] [2021-12-22 16:02:16,736 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[774720,774733] [2021-12-22 16:02:16,736 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[774869,774882] [2021-12-22 16:02:16,736 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[775008,775021] [2021-12-22 16:02:16,736 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[775163,775176] [2021-12-22 16:02:16,740 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[775323,775336] [2021-12-22 16:02:16,741 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[775474,775487] [2021-12-22 16:02:16,741 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[775625,775638] [2021-12-22 16:02:16,742 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[775777,775790] [2021-12-22 16:02:16,742 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[775926,775939] [2021-12-22 16:02:16,743 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[776074,776087] [2021-12-22 16:02:16,743 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[776231,776244] [2021-12-22 16:02:16,743 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[776380,776393] [2021-12-22 16:02:16,744 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[776536,776549] [2021-12-22 16:02:16,744 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[776689,776702] [2021-12-22 16:02:16,744 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[776835,776848] [2021-12-22 16:02:16,744 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[776978,776991] [2021-12-22 16:02:16,745 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[777130,777143] [2021-12-22 16:02:16,745 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[777276,777289] [2021-12-22 16:02:16,745 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[777421,777434] [2021-12-22 16:02:16,746 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[777575,777588] [2021-12-22 16:02:16,746 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[777726,777739] [2021-12-22 16:02:16,746 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[777881,777894] [2021-12-22 16:02:16,747 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[778033,778046] [2021-12-22 16:02:16,747 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[778188,778201] [2021-12-22 16:02:16,747 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[778352,778365] [2021-12-22 16:02:16,747 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[778508,778521] [2021-12-22 16:02:16,748 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[778672,778685] [2021-12-22 16:02:16,748 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[778814,778827] [2021-12-22 16:02:16,748 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[778972,778985] [2021-12-22 16:02:16,749 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[779139,779152] [2021-12-22 16:02:16,749 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[779298,779311] [2021-12-22 16:02:16,749 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[779457,779470] [2021-12-22 16:02:16,749 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[779606,779619] [2021-12-22 16:02:16,750 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[779753,779766] [2021-12-22 16:02:16,750 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[779892,779905] [2021-12-22 16:02:16,750 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[780055,780068] [2021-12-22 16:02:16,751 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[780221,780234] [2021-12-22 16:02:16,751 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[780385,780398] [2021-12-22 16:02:16,751 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[780550,780563] [2021-12-22 16:02:16,752 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[780715,780728] [2021-12-22 16:02:16,752 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[780881,780894] [2021-12-22 16:02:16,752 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[781046,781059] [2021-12-22 16:02:16,752 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[781213,781226] [2021-12-22 16:02:16,753 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[781373,781386] [2021-12-22 16:02:16,753 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[781535,781548] [2021-12-22 16:02:16,753 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[781694,781707] [2021-12-22 16:02:16,754 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[781840,781853] [2021-12-22 16:02:16,754 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[781983,781996] [2021-12-22 16:02:16,754 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[782127,782140] [2021-12-22 16:02:16,755 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[782270,782283] [2021-12-22 16:02:16,755 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[782414,782427] [2021-12-22 16:02:16,755 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[782555,782568] [2021-12-22 16:02:16,756 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[782693,782706] [2021-12-22 16:02:16,756 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[782851,782864] [2021-12-22 16:02:16,756 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[783010,783023] [2021-12-22 16:02:16,756 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[783166,783179] [2021-12-22 16:02:16,757 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[783315,783328] [2021-12-22 16:02:16,757 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[783467,783480] [2021-12-22 16:02:16,757 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[783618,783631] [2021-12-22 16:02:16,758 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[783767,783780] [2021-12-22 16:02:16,758 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[783919,783932] [2021-12-22 16:02:16,758 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[784067,784080] [2021-12-22 16:02:16,759 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[784220,784233] [2021-12-22 16:02:16,759 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[784371,784384] [2021-12-22 16:02:16,761 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[784521,784534] [2021-12-22 16:02:16,761 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[784668,784681] [2021-12-22 16:02:16,761 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[784819,784832] [2021-12-22 16:02:16,761 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[784970,784983] [2021-12-22 16:02:16,762 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[785118,785131] [2021-12-22 16:02:16,762 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[785284,785297] [2021-12-22 16:02:16,762 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[785453,785466] [2021-12-22 16:02:16,763 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[785620,785633] [2021-12-22 16:02:16,763 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[785788,785801] [2021-12-22 16:02:16,763 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[785938,785951] [2021-12-22 16:02:16,763 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[786085,786098] [2021-12-22 16:02:16,764 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[786246,786259] [2021-12-22 16:02:16,764 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[786416,786429] [2021-12-22 16:02:16,764 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[786578,786591] [2021-12-22 16:02:16,795 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-22 16:02:16,812 INFO L203 MainTranslator]: Completed pre-run [2021-12-22 16:02:17,367 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[773190,773203] [2021-12-22 16:02:17,368 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[773335,773348] [2021-12-22 16:02:17,368 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[773481,773494] [2021-12-22 16:02:17,368 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[773646,773659] [2021-12-22 16:02:17,369 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[773804,773817] [2021-12-22 16:02:17,369 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[773962,773975] [2021-12-22 16:02:17,369 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[774120,774133] [2021-12-22 16:02:17,369 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[774280,774293] [2021-12-22 16:02:17,370 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[774439,774452] [2021-12-22 16:02:17,370 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[774578,774591] [2021-12-22 16:02:17,370 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[774720,774733] [2021-12-22 16:02:17,370 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[774869,774882] [2021-12-22 16:02:17,371 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[775008,775021] [2021-12-22 16:02:17,371 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[775163,775176] [2021-12-22 16:02:17,371 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[775323,775336] [2021-12-22 16:02:17,371 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[775474,775487] [2021-12-22 16:02:17,372 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[775625,775638] [2021-12-22 16:02:17,372 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[775777,775790] [2021-12-22 16:02:17,372 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[775926,775939] [2021-12-22 16:02:17,372 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[776074,776087] [2021-12-22 16:02:17,373 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[776231,776244] [2021-12-22 16:02:17,373 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[776380,776393] [2021-12-22 16:02:17,373 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[776536,776549] [2021-12-22 16:02:17,373 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[776689,776702] [2021-12-22 16:02:17,374 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[776835,776848] [2021-12-22 16:02:17,374 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[776978,776991] [2021-12-22 16:02:17,374 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[777130,777143] [2021-12-22 16:02:17,374 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[777276,777289] [2021-12-22 16:02:17,375 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[777421,777434] [2021-12-22 16:02:17,375 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[777575,777588] [2021-12-22 16:02:17,375 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[777726,777739] [2021-12-22 16:02:17,375 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[777881,777894] [2021-12-22 16:02:17,376 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[778033,778046] [2021-12-22 16:02:17,376 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[778188,778201] [2021-12-22 16:02:17,376 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[778352,778365] [2021-12-22 16:02:17,376 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[778508,778521] [2021-12-22 16:02:17,377 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[778672,778685] [2021-12-22 16:02:17,377 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[778814,778827] [2021-12-22 16:02:17,377 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[778972,778985] [2021-12-22 16:02:17,377 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[779139,779152] [2021-12-22 16:02:17,378 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[779298,779311] [2021-12-22 16:02:17,378 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[779457,779470] [2021-12-22 16:02:17,378 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[779606,779619] [2021-12-22 16:02:17,378 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[779753,779766] [2021-12-22 16:02:17,379 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[779892,779905] [2021-12-22 16:02:17,379 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[780055,780068] [2021-12-22 16:02:17,379 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[780221,780234] [2021-12-22 16:02:17,379 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[780385,780398] [2021-12-22 16:02:17,380 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[780550,780563] [2021-12-22 16:02:17,380 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[780715,780728] [2021-12-22 16:02:17,380 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[780881,780894] [2021-12-22 16:02:17,380 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[781046,781059] [2021-12-22 16:02:17,381 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[781213,781226] [2021-12-22 16:02:17,381 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[781373,781386] [2021-12-22 16:02:17,381 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[781535,781548] [2021-12-22 16:02:17,382 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[781694,781707] [2021-12-22 16:02:17,382 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[781840,781853] [2021-12-22 16:02:17,382 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[781983,781996] [2021-12-22 16:02:17,382 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[782127,782140] [2021-12-22 16:02:17,383 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[782270,782283] [2021-12-22 16:02:17,383 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[782414,782427] [2021-12-22 16:02:17,384 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[782555,782568] [2021-12-22 16:02:17,385 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[782693,782706] [2021-12-22 16:02:17,387 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[782851,782864] [2021-12-22 16:02:17,387 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[783010,783023] [2021-12-22 16:02:17,390 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[783166,783179] [2021-12-22 16:02:17,390 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[783315,783328] [2021-12-22 16:02:17,391 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[783467,783480] [2021-12-22 16:02:17,391 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[783618,783631] [2021-12-22 16:02:17,391 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[783767,783780] [2021-12-22 16:02:17,392 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[783919,783932] [2021-12-22 16:02:17,392 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[784067,784080] [2021-12-22 16:02:17,396 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[784220,784233] [2021-12-22 16:02:17,396 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[784371,784384] [2021-12-22 16:02:17,396 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[784521,784534] [2021-12-22 16:02:17,397 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[784668,784681] [2021-12-22 16:02:17,397 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[784819,784832] [2021-12-22 16:02:17,397 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[784970,784983] [2021-12-22 16:02:17,398 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[785118,785131] [2021-12-22 16:02:17,399 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[785284,785297] [2021-12-22 16:02:17,399 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[785453,785466] [2021-12-22 16:02:17,399 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[785620,785633] [2021-12-22 16:02:17,400 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[785788,785801] [2021-12-22 16:02:17,400 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[785938,785951] [2021-12-22 16:02:17,400 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[786085,786098] [2021-12-22 16:02:17,400 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[786246,786259] [2021-12-22 16:02:17,401 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[786416,786429] [2021-12-22 16:02:17,401 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--md--raid456.ko.cil.i[786578,786591] [2021-12-22 16:02:17,406 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-22 16:02:17,624 INFO L208 MainTranslator]: Completed translation [2021-12-22 16:02:17,625 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 04:02:17 WrapperNode [2021-12-22 16:02:17,625 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-22 16:02:17,626 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-22 16:02:17,626 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-22 16:02:17,626 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-22 16:02:17,631 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 04:02:17" (1/1) ... [2021-12-22 16:02:17,813 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 04:02:17" (1/1) ... [2021-12-22 16:02:18,032 INFO L137 Inliner]: procedures = 931, calls = 6987, calls flagged for inlining = 417, calls inlined = 280, statements flattened = 10912 [2021-12-22 16:02:18,034 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-22 16:02:18,034 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-22 16:02:18,035 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-22 16:02:18,035 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-22 16:02:18,049 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 04:02:17" (1/1) ... [2021-12-22 16:02:18,049 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 04:02:17" (1/1) ... [2021-12-22 16:02:18,089 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 04:02:17" (1/1) ... [2021-12-22 16:02:18,090 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 04:02:17" (1/1) ... [2021-12-22 16:02:18,254 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 04:02:17" (1/1) ... [2021-12-22 16:02:18,273 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 04:02:17" (1/1) ... [2021-12-22 16:02:18,310 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 04:02:17" (1/1) ... [2021-12-22 16:02:18,353 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-22 16:02:18,353 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-22 16:02:18,353 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-22 16:02:18,354 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-22 16:02:18,354 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 04:02:17" (1/1) ... [2021-12-22 16:02:18,359 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-22 16:02:18,366 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-22 16:02:18,380 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-22 16:02:18,401 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-22 16:02:18,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2021-12-22 16:02:18,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2021-12-22 16:02:18,422 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_thread_groups [2021-12-22 16:02:18,422 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_thread_groups [2021-12-22 16:02:18,422 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2021-12-22 16:02:18,423 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_endio [2021-12-22 16:02:18,423 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_create [2021-12-22 16:02:18,423 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_create [2021-12-22 16:02:18,423 INFO L130 BoogieDeclarations]: Found specification of procedure sync_request [2021-12-22 16:02:18,424 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_request [2021-12-22 16:02:18,424 INFO L130 BoogieDeclarations]: Found specification of procedure get_active_stripe [2021-12-22 16:02:18,424 INFO L138 BoogieDeclarations]: Found implementation of procedure get_active_stripe [2021-12-22 16:02:18,424 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-12-22 16:02:18,424 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-12-22 16:02:18,425 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_remove_disk [2021-12-22 16:02:18,425 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_remove_disk [2021-12-22 16:02:18,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2021-12-22 16:02:18,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2021-12-22 16:02:18,426 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2021-12-22 16:02:18,426 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2021-12-22 16:02:18,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-12-22 16:02:18,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-12-22 16:02:18,426 INFO L130 BoogieDeclarations]: Found specification of procedure bdevname [2021-12-22 16:02:18,426 INFO L138 BoogieDeclarations]: Found implementation of procedure bdevname [2021-12-22 16:02:18,426 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2021-12-22 16:02:18,426 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2021-12-22 16:02:18,427 INFO L130 BoogieDeclarations]: Found specification of procedure __clear_bit [2021-12-22 16:02:18,427 INFO L138 BoogieDeclarations]: Found implementation of procedure __clear_bit [2021-12-22 16:02:18,427 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-22 16:02:18,427 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-22 16:02:18,427 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2021-12-22 16:02:18,427 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2021-12-22 16:02:18,427 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2021-12-22 16:02:18,427 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2021-12-22 16:02:18,427 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-22 16:02:18,427 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-22 16:02:18,428 INFO L130 BoogieDeclarations]: Found specification of procedure read_seqcount_begin [2021-12-22 16:02:18,428 INFO L138 BoogieDeclarations]: Found implementation of procedure read_seqcount_begin [2021-12-22 16:02:18,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_102 [2021-12-22 16:02:18,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_102 [2021-12-22 16:02:18,428 INFO L130 BoogieDeclarations]: Found specification of procedure __cpu_to_node [2021-12-22 16:02:18,428 INFO L138 BoogieDeclarations]: Found implementation of procedure __cpu_to_node [2021-12-22 16:02:18,428 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-22 16:02:18,428 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-22 16:02:18,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2021-12-22 16:02:18,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2021-12-22 16:02:18,429 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-22 16:02:18,429 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-22 16:02:18,429 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_md_personality [2021-12-22 16:02:18,429 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_md_personality [2021-12-22 16:02:18,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-22 16:02:18,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-22 16:02:18,429 INFO L130 BoogieDeclarations]: Found specification of procedure lock_device_hash_lock [2021-12-22 16:02:18,429 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_device_hash_lock [2021-12-22 16:02:18,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2021-12-22 16:02:18,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2021-12-22 16:02:18,430 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-22 16:02:18,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2021-12-22 16:02:18,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2021-12-22 16:02:18,430 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_operations_active [2021-12-22 16:02:18,430 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_operations_active [2021-12-22 16:02:18,430 INFO L130 BoogieDeclarations]: Found specification of procedure free_scratch_buffer [2021-12-22 16:02:18,430 INFO L138 BoogieDeclarations]: Found implementation of procedure free_scratch_buffer [2021-12-22 16:02:18,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_122 [2021-12-22 16:02:18,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_122 [2021-12-22 16:02:18,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-22 16:02:18,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-22 16:02:18,431 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-12-22 16:02:18,431 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-12-22 16:02:18,431 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_congested [2021-12-22 16:02:18,431 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_congested [2021-12-22 16:02:18,432 INFO L130 BoogieDeclarations]: Found specification of procedure put_online_cpus [2021-12-22 16:02:18,434 INFO L138 BoogieDeclarations]: Found implementation of procedure put_online_cpus [2021-12-22 16:02:18,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_137 [2021-12-22 16:02:18,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_137 [2021-12-22 16:02:18,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2021-12-22 16:02:18,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2021-12-22 16:02:18,435 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2021-12-22 16:02:18,435 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2021-12-22 16:02:18,435 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-22 16:02:18,435 INFO L130 BoogieDeclarations]: Found specification of procedure revalidate_disk [2021-12-22 16:02:18,436 INFO L138 BoogieDeclarations]: Found implementation of procedure revalidate_disk [2021-12-22 16:02:18,436 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-12-22 16:02:18,436 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-12-22 16:02:18,436 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_set_idx [2021-12-22 16:02:18,436 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_set_idx [2021-12-22 16:02:18,437 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-22 16:02:18,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-22 16:02:18,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-22 16:02:18,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-22 16:02:18,437 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-22 16:02:18,437 INFO L130 BoogieDeclarations]: Found specification of procedure compute_blocknr [2021-12-22 16:02:18,437 INFO L138 BoogieDeclarations]: Found implementation of procedure compute_blocknr [2021-12-22 16:02:18,437 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-12-22 16:02:18,437 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-12-22 16:02:18,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_device_lock_of_r5conf [2021-12-22 16:02:18,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_device_lock_of_r5conf [2021-12-22 16:02:18,438 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_wakeup_stripe_thread [2021-12-22 16:02:18,438 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_wakeup_stripe_thread [2021-12-22 16:02:18,438 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2021-12-22 16:02:18,438 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2021-12-22 16:02:18,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_md_register_thread [2021-12-22 16:02:18,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_md_register_thread [2021-12-22 16:02:18,438 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_zalloc [2021-12-22 16:02:18,438 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_zalloc [2021-12-22 16:02:18,438 INFO L130 BoogieDeclarations]: Found specification of procedure read_seqcount_retry [2021-12-22 16:02:18,438 INFO L138 BoogieDeclarations]: Found implementation of procedure read_seqcount_retry [2021-12-22 16:02:18,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_176 [2021-12-22 16:02:18,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_176 [2021-12-22 16:02:18,439 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2021-12-22 16:02:18,439 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2021-12-22 16:02:18,439 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-22 16:02:18,439 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-22 16:02:18,439 INFO L130 BoogieDeclarations]: Found specification of procedure release_stripe [2021-12-22 16:02:18,439 INFO L138 BoogieDeclarations]: Found implementation of procedure release_stripe [2021-12-22 16:02:18,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2021-12-22 16:02:18,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2021-12-22 16:02:18,439 INFO L130 BoogieDeclarations]: Found specification of procedure disk_devt [2021-12-22 16:02:18,439 INFO L138 BoogieDeclarations]: Found implementation of procedure disk_devt [2021-12-22 16:02:18,440 INFO L130 BoogieDeclarations]: Found specification of procedure make_request [2021-12-22 16:02:18,440 INFO L138 BoogieDeclarations]: Found implementation of procedure make_request [2021-12-22 16:02:18,440 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-22 16:02:18,440 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-22 16:02:18,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_103 [2021-12-22 16:02:18,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_103 [2021-12-22 16:02:18,441 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-12-22 16:02:18,441 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-12-22 16:02:18,441 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-22 16:02:18,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-22 16:02:18,441 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_get_queue [2021-12-22 16:02:18,441 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_get_queue [2021-12-22 16:02:18,441 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_start_reshape [2021-12-22 16:02:18,441 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_start_reshape [2021-12-22 16:02:18,441 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-12-22 16:02:18,441 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-12-22 16:02:18,442 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify_dirent_safe [2021-12-22 16:02:18,442 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify_dirent_safe [2021-12-22 16:02:18,442 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-22 16:02:18,442 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_lock [2021-12-22 16:02:18,442 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_lock [2021-12-22 16:02:18,442 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-12-22 16:02:18,442 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-12-22 16:02:18,442 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2021-12-22 16:02:18,442 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2021-12-22 16:02:18,442 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqcount_end [2021-12-22 16:02:18,442 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqcount_end [2021-12-22 16:02:18,443 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2021-12-22 16:02:18,443 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2021-12-22 16:02:18,443 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-22 16:02:18,443 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-22 16:02:18,443 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_resize [2021-12-22 16:02:18,443 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_resize [2021-12-22 16:02:18,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_128 [2021-12-22 16:02:18,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_128 [2021-12-22 16:02:18,443 INFO L130 BoogieDeclarations]: Found specification of procedure trace_block_bio_remap [2021-12-22 16:02:18,443 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_block_bio_remap [2021-12-22 16:02:18,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2021-12-22 16:02:18,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2021-12-22 16:02:18,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_for_read_section [2021-12-22 16:02:18,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_for_read_section [2021-12-22 16:02:18,444 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-12-22 16:02:18,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-12-22 16:02:18,444 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held [2021-12-22 16:02:18,444 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held [2021-12-22 16:02:18,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2021-12-22 16:02:18,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2021-12-22 16:02:18,444 INFO L130 BoogieDeclarations]: Found specification of procedure run [2021-12-22 16:02:18,444 INFO L138 BoogieDeclarations]: Found implementation of procedure run [2021-12-22 16:02:18,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-22 16:02:18,445 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-22 16:02:18,445 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-22 16:02:18,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2021-12-22 16:02:18,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2021-12-22 16:02:18,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-22 16:02:18,445 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-12-22 16:02:18,445 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-12-22 16:02:18,445 INFO L130 BoogieDeclarations]: Found specification of procedure drop_one_stripe [2021-12-22 16:02:18,445 INFO L138 BoogieDeclarations]: Found implementation of procedure drop_one_stripe [2021-12-22 16:02:18,445 INFO L130 BoogieDeclarations]: Found specification of procedure bio_put [2021-12-22 16:02:18,446 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_put [2021-12-22 16:02:18,446 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_add_disk [2021-12-22 16:02:18,446 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_add_disk [2021-12-22 16:02:18,446 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-22 16:02:18,446 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-22 16:02:18,446 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-12-22 16:02:18,446 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-12-22 16:02:18,446 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-22 16:02:18,446 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-22 16:02:18,446 INFO L130 BoogieDeclarations]: Found specification of procedure shrink_buffers [2021-12-22 16:02:18,447 INFO L138 BoogieDeclarations]: Found implementation of procedure shrink_buffers [2021-12-22 16:02:18,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-22 16:02:18,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-22 16:02:18,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_stripe_lock_of_stripe_head [2021-12-22 16:02:18,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_stripe_lock_of_stripe_head [2021-12-22 16:02:18,447 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-22 16:02:18,447 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-22 16:02:18,447 INFO L130 BoogieDeclarations]: Found specification of procedure mdname [2021-12-22 16:02:18,447 INFO L138 BoogieDeclarations]: Found implementation of procedure mdname [2021-12-22 16:02:18,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2021-12-22 16:02:18,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2021-12-22 16:02:18,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2021-12-22 16:02:18,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2021-12-22 16:02:18,448 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_suspend [2021-12-22 16:02:18,448 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_suspend [2021-12-22 16:02:18,448 INFO L130 BoogieDeclarations]: Found specification of procedure free_conf [2021-12-22 16:02:18,448 INFO L138 BoogieDeclarations]: Found implementation of procedure free_conf [2021-12-22 16:02:18,448 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-22 16:02:18,448 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-22 16:02:18,448 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_cmpxchg [2021-12-22 16:02:18,448 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg [2021-12-22 16:02:18,449 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2021-12-22 16:02:18,449 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2021-12-22 16:02:18,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-22 16:02:18,449 INFO L130 BoogieDeclarations]: Found specification of procedure grow_one_stripe [2021-12-22 16:02:18,449 INFO L138 BoogieDeclarations]: Found implementation of procedure grow_one_stripe [2021-12-22 16:02:18,449 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_dec_pending [2021-12-22 16:02:18,449 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_dec_pending [2021-12-22 16:02:18,449 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_resume [2021-12-22 16:02:18,449 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_resume [2021-12-22 16:02:18,449 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-12-22 16:02:18,449 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-12-22 16:02:18,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-22 16:02:18,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-22 16:02:18,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_stripe_lock_of_stripe_head [2021-12-22 16:02:18,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_stripe_lock_of_stripe_head [2021-12-22 16:02:18,450 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_destroy [2021-12-22 16:02:18,450 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_destroy [2021-12-22 16:02:18,450 INFO L130 BoogieDeclarations]: Found specification of procedure get_online_cpus [2021-12-22 16:02:18,450 INFO L138 BoogieDeclarations]: Found implementation of procedure get_online_cpus [2021-12-22 16:02:18,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_101 [2021-12-22 16:02:18,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_101 [2021-12-22 16:02:18,450 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2021-12-22 16:02:18,451 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2021-12-22 16:02:18,451 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2021-12-22 16:02:18,451 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2021-12-22 16:02:18,451 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_unless [2021-12-22 16:02:18,451 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_unless [2021-12-22 16:02:18,451 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_scratch_buffer [2021-12-22 16:02:18,451 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_scratch_buffer [2021-12-22 16:02:18,451 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-12-22 16:02:18,451 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-12-22 16:02:18,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_md_personality [2021-12-22 16:02:18,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_md_personality [2021-12-22 16:02:18,452 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_check [2021-12-22 16:02:18,452 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_check [2021-12-22 16:02:18,452 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-12-22 16:02:18,452 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-12-22 16:02:18,452 INFO L130 BoogieDeclarations]: Found specification of procedure static_key_false [2021-12-22 16:02:18,452 INFO L138 BoogieDeclarations]: Found implementation of procedure static_key_false [2021-12-22 16:02:18,452 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_startwrite [2021-12-22 16:02:18,452 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_startwrite [2021-12-22 16:02:18,452 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2021-12-22 16:02:18,452 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2021-12-22 16:02:18,452 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2021-12-22 16:02:18,453 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2021-12-22 16:02:18,453 INFO L130 BoogieDeclarations]: Found specification of procedure raid45_takeover_raid0 [2021-12-22 16:02:18,453 INFO L138 BoogieDeclarations]: Found implementation of procedure raid45_takeover_raid0 [2021-12-22 16:02:18,453 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-12-22 16:02:18,453 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-12-22 16:02:18,453 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify [2021-12-22 16:02:18,453 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify [2021-12-22 16:02:18,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2021-12-22 16:02:18,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2021-12-22 16:02:18,453 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_finish_reshape [2021-12-22 16:02:18,453 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_finish_reshape [2021-12-22 16:02:18,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-22 16:02:18,454 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-22 16:02:18,454 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-12-22 16:02:18,454 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-12-22 16:02:18,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-22 16:02:18,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-22 16:02:18,454 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_start_sync [2021-12-22 16:02:18,455 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_start_sync [2021-12-22 16:02:18,455 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_check_reshape [2021-12-22 16:02:18,455 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_check_reshape [2021-12-22 16:02:18,455 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2021-12-22 16:02:18,455 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2021-12-22 16:02:18,455 INFO L130 BoogieDeclarations]: Found specification of procedure setup_conf [2021-12-22 16:02:18,455 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_conf [2021-12-22 16:02:18,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2021-12-22 16:02:18,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2021-12-22 16:02:18,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2021-12-22 16:02:18,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2021-12-22 16:02:18,456 INFO L130 BoogieDeclarations]: Found specification of procedure scribble_len [2021-12-22 16:02:18,456 INFO L138 BoogieDeclarations]: Found implementation of procedure scribble_len [2021-12-22 16:02:18,456 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-22 16:02:18,456 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-22 16:02:18,456 INFO L130 BoogieDeclarations]: Found specification of procedure add_stripe_bio [2021-12-22 16:02:18,456 INFO L138 BoogieDeclarations]: Found implementation of procedure add_stripe_bio [2021-12-22 16:02:18,456 INFO L130 BoogieDeclarations]: Found specification of procedure bio_init [2021-12-22 16:02:18,456 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_init [2021-12-22 16:02:18,456 INFO L130 BoogieDeclarations]: Found specification of procedure generic_make_request [2021-12-22 16:02:18,456 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_make_request [2021-12-22 16:02:18,456 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2021-12-22 16:02:18,457 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2021-12-22 16:02:18,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-22 16:02:18,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-22 16:02:18,457 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-12-22 16:02:18,457 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-12-22 16:02:18,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_175 [2021-12-22 16:02:18,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_175 [2021-12-22 16:02:18,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-22 16:02:18,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-22 16:02:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2021-12-22 16:02:18,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2021-12-22 16:02:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure md_write_end [2021-12-22 16:02:18,549 INFO L138 BoogieDeclarations]: Found implementation of procedure md_write_end [2021-12-22 16:02:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-22 16:02:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure is_badblock [2021-12-22 16:02:18,549 INFO L138 BoogieDeclarations]: Found implementation of procedure is_badblock [2021-12-22 16:02:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure md_set_array_sectors [2021-12-22 16:02:18,549 INFO L138 BoogieDeclarations]: Found implementation of procedure md_set_array_sectors [2021-12-22 16:02:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_dec_bi_active_stripes [2021-12-22 16:02:18,549 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_dec_bi_active_stripes [2021-12-22 16:02:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure register_md_personality [2021-12-22 16:02:18,549 INFO L138 BoogieDeclarations]: Found implementation of procedure register_md_personality [2021-12-22 16:02:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-12-22 16:02:18,549 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-12-22 16:02:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-22 16:02:18,549 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-22 16:02:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2021-12-22 16:02:18,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2021-12-22 16:02:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure get_start_sect [2021-12-22 16:02:18,549 INFO L138 BoogieDeclarations]: Found implementation of procedure get_start_sect [2021-12-22 16:02:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-12-22 16:02:18,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-12-22 16:02:18,550 INFO L130 BoogieDeclarations]: Found specification of procedure print_raid5_conf [2021-12-22 16:02:18,550 INFO L138 BoogieDeclarations]: Found implementation of procedure print_raid5_conf [2021-12-22 16:02:18,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2021-12-22 16:02:18,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2021-12-22 16:02:18,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-22 16:02:18,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-22 16:02:18,550 INFO L130 BoogieDeclarations]: Found specification of procedure status [2021-12-22 16:02:18,550 INFO L138 BoogieDeclarations]: Found implementation of procedure status [2021-12-22 16:02:18,550 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-22 16:02:18,550 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-22 16:02:18,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2021-12-22 16:02:18,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2021-12-22 16:02:18,550 INFO L130 BoogieDeclarations]: Found specification of procedure md_wakeup_thread [2021-12-22 16:02:18,550 INFO L138 BoogieDeclarations]: Found implementation of procedure md_wakeup_thread [2021-12-22 16:02:18,550 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2021-12-22 16:02:18,550 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2021-12-22 16:02:18,550 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_inc_bi_active_stripes [2021-12-22 16:02:18,550 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_inc_bi_active_stripes [2021-12-22 16:02:18,550 INFO L130 BoogieDeclarations]: Found specification of procedure disk_stack_limits [2021-12-22 16:02:18,550 INFO L138 BoogieDeclarations]: Found implementation of procedure disk_stack_limits [2021-12-22 16:02:18,550 INFO L130 BoogieDeclarations]: Found specification of procedure remove_hash [2021-12-22 16:02:18,550 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_hash [2021-12-22 16:02:18,550 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_hash [2021-12-22 16:02:18,550 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_hash [2021-12-22 16:02:18,550 INFO L130 BoogieDeclarations]: Found specification of procedure release_inactive_stripe_list [2021-12-22 16:02:18,551 INFO L138 BoogieDeclarations]: Found implementation of procedure release_inactive_stripe_list [2021-12-22 16:02:18,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2021-12-22 16:02:18,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2021-12-22 16:02:18,551 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-12-22 16:02:18,551 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-12-22 16:02:18,551 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqcount_begin [2021-12-22 16:02:18,551 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqcount_begin [2021-12-22 16:02:18,551 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2021-12-22 16:02:18,551 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2021-12-22 16:02:18,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_device_lock_of_r5conf [2021-12-22 16:02:18,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_device_lock_of_r5conf [2021-12-22 16:02:18,551 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2021-12-22 16:02:18,551 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2021-12-22 16:02:18,551 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2021-12-22 16:02:18,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_md_personality [2021-12-22 16:02:18,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_md_personality [2021-12-22 16:02:18,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-22 16:02:18,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-22 16:02:18,551 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_size [2021-12-22 16:02:18,551 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_size [2021-12-22 16:02:18,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-12-22 16:02:18,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-12-22 16:02:18,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2021-12-22 16:02:18,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2021-12-22 16:02:18,551 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_return [2021-12-22 16:02:18,551 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_return [2021-12-22 16:02:18,552 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_spare_active [2021-12-22 16:02:18,552 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_spare_active [2021-12-22 16:02:18,552 INFO L130 BoogieDeclarations]: Found specification of procedure md_allow_write [2021-12-22 16:02:18,552 INFO L138 BoogieDeclarations]: Found implementation of procedure md_allow_write [2021-12-22 16:02:18,552 INFO L130 BoogieDeclarations]: Found specification of procedure lock_all_device_hash_locks_irq [2021-12-22 16:02:18,552 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_all_device_hash_locks_irq [2021-12-22 16:02:18,552 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-22 16:02:18,552 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-22 16:02:18,552 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_device_hash_lock [2021-12-22 16:02:18,552 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_device_hash_lock [2021-12-22 16:02:18,552 INFO L130 BoogieDeclarations]: Found specification of procedure md_register_thread [2021-12-22 16:02:18,552 INFO L138 BoogieDeclarations]: Found implementation of procedure md_register_thread [2021-12-22 16:02:18,552 INFO L130 BoogieDeclarations]: Found specification of procedure check_stripe_cache [2021-12-22 16:02:18,552 INFO L138 BoogieDeclarations]: Found implementation of procedure check_stripe_cache [2021-12-22 16:02:18,552 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2021-12-22 16:02:18,552 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2021-12-22 16:02:18,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_NOT_ARG_SIGN [2021-12-22 16:02:18,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_NOT_ARG_SIGN [2021-12-22 16:02:18,552 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_quiesce [2021-12-22 16:02:18,552 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_quiesce [2021-12-22 16:02:18,552 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_store_stripe_cache_size [2021-12-22 16:02:18,552 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_store_stripe_cache_size [2021-12-22 16:02:18,552 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock_sched_notrace [2021-12-22 16:02:18,552 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock_sched_notrace [2021-12-22 16:02:18,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-22 16:02:18,552 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_compute_sector [2021-12-22 16:02:18,553 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_compute_sector [2021-12-22 16:02:18,553 INFO L130 BoogieDeclarations]: Found specification of procedure trace_block_bio_complete [2021-12-22 16:02:18,553 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_block_bio_complete [2021-12-22 16:02:18,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2021-12-22 16:02:18,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2021-12-22 16:02:18,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-22 16:02:18,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-22 16:02:18,553 INFO L130 BoogieDeclarations]: Found specification of procedure do_release_stripe [2021-12-22 16:02:18,553 INFO L138 BoogieDeclarations]: Found implementation of procedure do_release_stripe [2021-12-22 16:02:18,553 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_mergeable_bvec [2021-12-22 16:02:18,553 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_mergeable_bvec [2021-12-22 16:02:18,553 INFO L130 BoogieDeclarations]: Found specification of procedure check_reshape [2021-12-22 16:02:18,553 INFO L138 BoogieDeclarations]: Found implementation of procedure check_reshape [2021-12-22 16:02:18,553 INFO L130 BoogieDeclarations]: Found specification of procedure get_free_stripe [2021-12-22 16:02:18,553 INFO L138 BoogieDeclarations]: Found implementation of procedure get_free_stripe [2021-12-22 16:02:18,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-12-22 16:02:18,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-12-22 16:02:18,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_100 [2021-12-22 16:02:18,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_100 [2021-12-22 16:02:18,553 INFO L130 BoogieDeclarations]: Found specification of procedure r5_next_bio [2021-12-22 16:02:18,553 INFO L138 BoogieDeclarations]: Found implementation of procedure r5_next_bio [2021-12-22 16:02:18,553 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2021-12-22 16:02:18,553 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2021-12-22 16:02:18,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2021-12-22 16:02:18,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2021-12-22 16:02:18,553 INFO L130 BoogieDeclarations]: Found specification of procedure only_parity [2021-12-22 16:02:18,554 INFO L138 BoogieDeclarations]: Found implementation of procedure only_parity [2021-12-22 16:02:18,554 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-22 16:02:18,554 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-22 16:02:18,554 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_unlock [2021-12-22 16:02:18,554 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_unlock [2021-12-22 16:02:18,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2021-12-22 16:02:18,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2021-12-22 16:02:18,554 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2021-12-22 16:02:18,554 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2021-12-22 16:02:18,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_NOT_ARG_SIGN [2021-12-22 16:02:18,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_NOT_ARG_SIGN [2021-12-22 16:02:18,554 INFO L130 BoogieDeclarations]: Found specification of procedure release_stripe_plug [2021-12-22 16:02:18,554 INFO L138 BoogieDeclarations]: Found implementation of procedure release_stripe_plug [2021-12-22 16:02:18,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2021-12-22 16:02:18,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2021-12-22 16:02:18,554 INFO L130 BoogieDeclarations]: Found specification of procedure has_failed [2021-12-22 16:02:18,554 INFO L138 BoogieDeclarations]: Found implementation of procedure has_failed [2021-12-22 16:02:18,554 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-12-22 16:02:18,554 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-12-22 16:02:18,554 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_all_device_hash_locks_irq [2021-12-22 16:02:18,554 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_all_device_hash_locks_irq [2021-12-22 16:02:18,554 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2021-12-22 16:02:18,554 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2021-12-22 16:02:18,554 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-12-22 16:02:18,554 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-12-22 16:02:18,554 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_free [2021-12-22 16:02:18,555 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_free [2021-12-22 16:02:18,555 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-12-22 16:02:18,555 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-12-22 16:02:18,555 INFO L130 BoogieDeclarations]: Found specification of procedure calc_degraded [2021-12-22 16:02:18,555 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_degraded [2021-12-22 16:02:18,555 INFO L130 BoogieDeclarations]: Found specification of procedure algorithm_valid_raid6 [2021-12-22 16:02:18,555 INFO L138 BoogieDeclarations]: Found implementation of procedure algorithm_valid_raid6 [2021-12-22 16:02:18,555 INFO L130 BoogieDeclarations]: Found specification of procedure algorithm_valid_raid5 [2021-12-22 16:02:18,555 INFO L138 BoogieDeclarations]: Found implementation of procedure algorithm_valid_raid5 [2021-12-22 16:02:18,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-22 16:02:18,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-22 16:02:18,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_136 [2021-12-22 16:02:18,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_136 [2021-12-22 16:02:18,559 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2021-12-22 16:02:18,559 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2021-12-22 16:02:18,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2021-12-22 16:02:18,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2021-12-22 16:02:18,559 INFO L130 BoogieDeclarations]: Found specification of procedure error [2021-12-22 16:02:18,559 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2021-12-22 16:02:18,559 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_free [2021-12-22 16:02:18,560 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_free [2021-12-22 16:02:18,560 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-22 16:02:18,560 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-22 16:02:18,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_121 [2021-12-22 16:02:18,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_121 [2021-12-22 16:02:18,560 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2021-12-22 16:02:18,560 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2021-12-22 16:02:18,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-22 16:02:19,643 INFO L234 CfgBuilder]: Building ICFG [2021-12-22 16:02:19,647 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-22 16:02:19,952 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-22 16:02:29,580 INFO L275 CfgBuilder]: Performing block encoding [2021-12-22 16:02:29,610 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-22 16:02:29,610 INFO L299 CfgBuilder]: Removed 10 assume(true) statements. [2021-12-22 16:02:29,618 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.12 04:02:29 BoogieIcfgContainer [2021-12-22 16:02:29,618 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-22 16:02:29,620 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-22 16:02:29,620 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-22 16:02:29,622 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-22 16:02:29,622 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.12 04:02:09" (1/3) ... [2021-12-22 16:02:29,626 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4bcc32a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.12 04:02:29, skipping insertion in model container [2021-12-22 16:02:29,626 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 04:02:17" (2/3) ... [2021-12-22 16:02:29,627 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4bcc32a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.12 04:02:29, skipping insertion in model container [2021-12-22 16:02:29,627 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.12 04:02:29" (3/3) ... [2021-12-22 16:02:29,628 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--md--raid456.ko.cil.i [2021-12-22 16:02:29,632 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-22 16:02:29,632 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 33 error locations. [2021-12-22 16:02:29,682 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-22 16:02:29,690 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-12-22 16:02:29,690 INFO L340 AbstractCegarLoop]: Starting to check reachability of 33 error locations. [2021-12-22 16:02:29,757 INFO L276 IsEmpty]: Start isEmpty. Operand has 4237 states, 2821 states have (on average 1.3438496986884083) internal successors, (3791), 2979 states have internal predecessors, (3791), 1149 states have call successors, (1149), 234 states have call predecessors, (1149), 233 states have return successors, (1141), 1120 states have call predecessors, (1141), 1141 states have call successors, (1141) [2021-12-22 16:02:29,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2021-12-22 16:02:29,762 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 16:02:29,762 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-22 16:02:29,763 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_linux_arch_io_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 31 more)] === [2021-12-22 16:02:29,766 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 16:02:29,766 INFO L85 PathProgramCache]: Analyzing trace with hash 1093816885, now seen corresponding path program 1 times [2021-12-22 16:02:29,772 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 16:02:29,773 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1531873755] [2021-12-22 16:02:29,773 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 16:02:29,773 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 16:02:30,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:02:30,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-22 16:02:30,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:02:30,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-12-22 16:02:30,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:02:30,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2021-12-22 16:02:30,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:02:30,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2021-12-22 16:02:30,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:02:30,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 16:02:30,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:02:30,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-12-22 16:02:30,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:02:30,378 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2021-12-22 16:02:30,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:02:30,396 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2021-12-22 16:02:30,397 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 16:02:30,397 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1531873755] [2021-12-22 16:02:30,399 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1531873755] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 16:02:30,399 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-22 16:02:30,399 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-22 16:02:30,401 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1250307975] [2021-12-22 16:02:30,401 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 16:02:30,405 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-22 16:02:30,405 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 16:02:30,427 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-22 16:02:30,428 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-22 16:02:30,437 INFO L87 Difference]: Start difference. First operand has 4237 states, 2821 states have (on average 1.3438496986884083) internal successors, (3791), 2979 states have internal predecessors, (3791), 1149 states have call successors, (1149), 234 states have call predecessors, (1149), 233 states have return successors, (1141), 1120 states have call predecessors, (1141), 1141 states have call successors, (1141) Second operand has 6 states, 6 states have (on average 4.833333333333333) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (8), 4 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2021-12-22 16:02:36,440 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-22 16:02:42,900 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2021-12-22 16:02:46,386 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-22 16:02:46,386 INFO L93 Difference]: Finished difference Result 8409 states and 12379 transitions. [2021-12-22 16:02:46,388 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-12-22 16:02:46,390 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 4.833333333333333) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (8), 4 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 50 [2021-12-22 16:02:46,390 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-22 16:02:46,428 INFO L225 Difference]: With dead ends: 8409 [2021-12-22 16:02:46,428 INFO L226 Difference]: Without dead ends: 4166 [2021-12-22 16:02:46,469 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2021-12-22 16:02:46,471 INFO L933 BasicCegarLoop]: 4837 mSDtfsCounter, 10848 mSDsluCounter, 1341 mSDsCounter, 0 mSdLazyCounter, 5868 mSolverCounterSat, 6626 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10902 SdHoareTripleChecker+Valid, 6178 SdHoareTripleChecker+Invalid, 12496 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 6626 IncrementalHoareTripleChecker+Valid, 5868 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 15.2s IncrementalHoareTripleChecker+Time [2021-12-22 16:02:46,472 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [10902 Valid, 6178 Invalid, 12496 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [6626 Valid, 5868 Invalid, 2 Unknown, 0 Unchecked, 15.2s Time] [2021-12-22 16:02:46,493 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4166 states. [2021-12-22 16:02:46,705 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4166 to 4166. [2021-12-22 16:02:46,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4166 states, 2761 states have (on average 1.3082216588192683) internal successors, (3612), 2911 states have internal predecessors, (3612), 1141 states have call successors, (1141), 233 states have call predecessors, (1141), 232 states have return successors, (1139), 1118 states have call predecessors, (1139), 1139 states have call successors, (1139) [2021-12-22 16:02:46,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4166 states to 4166 states and 5892 transitions. [2021-12-22 16:02:46,745 INFO L78 Accepts]: Start accepts. Automaton has 4166 states and 5892 transitions. Word has length 50 [2021-12-22 16:02:46,747 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-22 16:02:46,747 INFO L470 AbstractCegarLoop]: Abstraction has 4166 states and 5892 transitions. [2021-12-22 16:02:46,748 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 4.833333333333333) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (8), 4 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2021-12-22 16:02:46,748 INFO L276 IsEmpty]: Start isEmpty. Operand 4166 states and 5892 transitions. [2021-12-22 16:02:46,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2021-12-22 16:02:46,752 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 16:02:46,752 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-22 16:02:46,753 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-12-22 16:02:46,753 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_linux_block_genhd_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 31 more)] === [2021-12-22 16:02:46,753 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 16:02:46,753 INFO L85 PathProgramCache]: Analyzing trace with hash 106761369, now seen corresponding path program 1 times [2021-12-22 16:02:46,753 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 16:02:46,754 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1371826904] [2021-12-22 16:02:46,754 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 16:02:46,754 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 16:02:46,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:02:46,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-22 16:02:46,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:02:46,967 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-12-22 16:02:46,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:02:46,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2021-12-22 16:02:46,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:02:46,990 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2021-12-22 16:02:47,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:02:47,026 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 16:02:47,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:02:47,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-12-22 16:02:47,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:02:47,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2021-12-22 16:02:47,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:02:47,058 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-12-22 16:02:47,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:02:47,069 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2021-12-22 16:02:47,069 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 16:02:47,069 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1371826904] [2021-12-22 16:02:47,069 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1371826904] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 16:02:47,070 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-22 16:02:47,070 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-22 16:02:47,070 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2074686308] [2021-12-22 16:02:47,070 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 16:02:47,071 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-22 16:02:47,071 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 16:02:47,072 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-22 16:02:47,072 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-22 16:02:47,072 INFO L87 Difference]: Start difference. First operand 4166 states and 5892 transitions. Second operand has 6 states, 6 states have (on average 5.5) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (9), 4 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2021-12-22 16:02:51,363 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2021-12-22 16:02:54,860 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-22 16:03:00,961 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2021-12-22 16:03:03,867 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-22 16:03:03,868 INFO L93 Difference]: Finished difference Result 4166 states and 5892 transitions. [2021-12-22 16:03:03,875 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-12-22 16:03:03,875 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 5.5) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (9), 4 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 56 [2021-12-22 16:03:03,875 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-22 16:03:03,899 INFO L225 Difference]: With dead ends: 4166 [2021-12-22 16:03:03,899 INFO L226 Difference]: Without dead ends: 4164 [2021-12-22 16:03:03,901 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2021-12-22 16:03:03,902 INFO L933 BasicCegarLoop]: 4807 mSDtfsCounter, 10790 mSDsluCounter, 1325 mSDsCounter, 0 mSdLazyCounter, 5845 mSolverCounterSat, 6604 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10841 SdHoareTripleChecker+Valid, 6132 SdHoareTripleChecker+Invalid, 12452 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 6604 IncrementalHoareTripleChecker+Valid, 5845 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.3s IncrementalHoareTripleChecker+Time [2021-12-22 16:03:03,902 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [10841 Valid, 6132 Invalid, 12452 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [6604 Valid, 5845 Invalid, 3 Unknown, 0 Unchecked, 16.3s Time] [2021-12-22 16:03:03,909 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4164 states. [2021-12-22 16:03:04,008 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4164 to 4164. [2021-12-22 16:03:04,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4164 states, 2760 states have (on average 1.3079710144927537) internal successors, (3610), 2909 states have internal predecessors, (3610), 1141 states have call successors, (1141), 233 states have call predecessors, (1141), 232 states have return successors, (1139), 1118 states have call predecessors, (1139), 1139 states have call successors, (1139) [2021-12-22 16:03:04,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4164 states to 4164 states and 5890 transitions. [2021-12-22 16:03:04,031 INFO L78 Accepts]: Start accepts. Automaton has 4164 states and 5890 transitions. Word has length 56 [2021-12-22 16:03:04,032 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-22 16:03:04,032 INFO L470 AbstractCegarLoop]: Abstraction has 4164 states and 5890 transitions. [2021-12-22 16:03:04,032 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 5.5) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (9), 4 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2021-12-22 16:03:04,032 INFO L276 IsEmpty]: Start isEmpty. Operand 4164 states and 5890 transitions. [2021-12-22 16:03:04,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2021-12-22 16:03:04,037 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 16:03:04,037 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-22 16:03:04,037 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-12-22 16:03:04,038 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_linux_block_queue_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 31 more)] === [2021-12-22 16:03:04,038 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 16:03:04,039 INFO L85 PathProgramCache]: Analyzing trace with hash -894612821, now seen corresponding path program 1 times [2021-12-22 16:03:04,039 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 16:03:04,039 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [35709468] [2021-12-22 16:03:04,039 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 16:03:04,039 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 16:03:04,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:03:04,184 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-22 16:03:04,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:03:04,198 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-12-22 16:03:04,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:03:04,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2021-12-22 16:03:04,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:03:04,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2021-12-22 16:03:04,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:03:04,231 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 16:03:04,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:03:04,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-12-22 16:03:04,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:03:04,251 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2021-12-22 16:03:04,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:03:04,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-12-22 16:03:04,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:03:04,272 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2021-12-22 16:03:04,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:03:04,280 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2021-12-22 16:03:04,281 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 16:03:04,281 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [35709468] [2021-12-22 16:03:04,281 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [35709468] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 16:03:04,281 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-22 16:03:04,281 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-22 16:03:04,281 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [314859867] [2021-12-22 16:03:04,282 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 16:03:04,282 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-22 16:03:04,282 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 16:03:04,283 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-22 16:03:04,283 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-22 16:03:04,283 INFO L87 Difference]: Start difference. First operand 4164 states and 5890 transitions. Second operand has 6 states, 6 states have (on average 6.166666666666667) internal successors, (37), 4 states have internal predecessors, (37), 2 states have call successors, (10), 4 states have call predecessors, (10), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9)