./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--infiniband--ulp--srp--ib_srp.ko.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 791161d1 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--infiniband--ulp--srp--ib_srp.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 188ee53f522474cbed3b84688a97cb695f8c200c08b81ee018c8c71261740ca8 --- Real Ultimate output --- This is Ultimate 0.2.2-?-791161d [2022-07-23 04:12:50,871 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-23 04:12:50,873 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-23 04:12:50,916 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-23 04:12:50,917 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-23 04:12:50,918 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-23 04:12:50,920 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-23 04:12:50,922 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-23 04:12:50,925 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-23 04:12:50,929 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-23 04:12:50,930 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-23 04:12:50,932 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-23 04:12:50,933 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-23 04:12:50,935 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-23 04:12:50,936 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-23 04:12:50,939 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-23 04:12:50,939 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-23 04:12:50,941 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-23 04:12:50,942 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-23 04:12:50,947 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-23 04:12:50,949 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-23 04:12:50,949 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-23 04:12:50,950 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-23 04:12:50,951 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-23 04:12:50,952 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-23 04:12:50,959 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-23 04:12:50,959 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-23 04:12:50,960 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-23 04:12:50,961 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-23 04:12:50,961 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-23 04:12:50,962 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-23 04:12:50,962 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-23 04:12:50,969 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-23 04:12:50,970 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-23 04:12:50,970 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-23 04:12:50,971 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-23 04:12:50,972 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-23 04:12:50,972 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-23 04:12:50,973 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-23 04:12:50,973 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-23 04:12:50,974 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-23 04:12:50,975 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-23 04:12:50,976 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-07-23 04:12:51,002 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-23 04:12:51,003 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-23 04:12:51,003 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-23 04:12:51,003 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-23 04:12:51,004 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-23 04:12:51,004 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-23 04:12:51,005 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-23 04:12:51,005 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-23 04:12:51,005 INFO L138 SettingsManager]: * Use SBE=true [2022-07-23 04:12:51,006 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-23 04:12:51,006 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-23 04:12:51,006 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-23 04:12:51,007 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-23 04:12:51,007 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-23 04:12:51,007 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-23 04:12:51,007 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-23 04:12:51,007 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-23 04:12:51,008 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-23 04:12:51,008 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-23 04:12:51,008 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-23 04:12:51,008 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-23 04:12:51,008 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-23 04:12:51,009 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-23 04:12:51,009 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-23 04:12:51,009 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-23 04:12:51,009 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-23 04:12:51,009 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-07-23 04:12:51,010 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-23 04:12:51,010 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-23 04:12:51,010 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-23 04:12:51,010 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 188ee53f522474cbed3b84688a97cb695f8c200c08b81ee018c8c71261740ca8 [2022-07-23 04:12:51,264 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-23 04:12:51,289 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-23 04:12:51,291 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-23 04:12:51,292 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-23 04:12:51,293 INFO L275 PluginConnector]: CDTParser initialized [2022-07-23 04:12:51,294 INFO L432 ainManager$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--infiniband--ulp--srp--ib_srp.ko.cil.i [2022-07-23 04:12:51,347 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aa6b5945d/1a68509037184f13ab5b97b30e603f25/FLAGc1f857283 [2022-07-23 04:12:52,385 INFO L306 CDTParser]: Found 1 translation units. [2022-07-23 04:12:52,386 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i [2022-07-23 04:12:52,465 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aa6b5945d/1a68509037184f13ab5b97b30e603f25/FLAGc1f857283 [2022-07-23 04:12:52,644 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aa6b5945d/1a68509037184f13ab5b97b30e603f25 [2022-07-23 04:12:52,646 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-23 04:12:52,647 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-23 04:12:52,651 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-23 04:12:52,651 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-23 04:12:52,654 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-23 04:12:52,656 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.07 04:12:52" (1/1) ... [2022-07-23 04:12:52,657 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@20d8dab0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 04:12:52, skipping insertion in model container [2022-07-23 04:12:52,657 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.07 04:12:52" (1/1) ... [2022-07-23 04:12:52,664 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-23 04:12:52,870 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-23 04:13:00,303 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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--infiniband--ulp--srp--ib_srp.ko.cil.i[606914,606927] [2022-07-23 04:13:00,306 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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--infiniband--ulp--srp--ib_srp.ko.cil.i[607059,607072] [2022-07-23 04:13:00,307 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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--infiniband--ulp--srp--ib_srp.ko.cil.i[607205,607218] [2022-07-23 04:13:00,307 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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--infiniband--ulp--srp--ib_srp.ko.cil.i[607370,607383] [2022-07-23 04:13:00,308 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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--infiniband--ulp--srp--ib_srp.ko.cil.i[607528,607541] [2022-07-23 04:13:00,308 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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--infiniband--ulp--srp--ib_srp.ko.cil.i[607686,607699] [2022-07-23 04:13:00,309 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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--infiniband--ulp--srp--ib_srp.ko.cil.i[607844,607857] [2022-07-23 04:13:00,309 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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--infiniband--ulp--srp--ib_srp.ko.cil.i[608004,608017] [2022-07-23 04:13:00,309 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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--infiniband--ulp--srp--ib_srp.ko.cil.i[608163,608176] [2022-07-23 04:13:00,310 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[608302,608315] [2022-07-23 04:13:00,310 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[608444,608457] [2022-07-23 04:13:00,311 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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--infiniband--ulp--srp--ib_srp.ko.cil.i[608593,608606] [2022-07-23 04:13:00,311 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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--infiniband--ulp--srp--ib_srp.ko.cil.i[608732,608745] [2022-07-23 04:13:00,311 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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--infiniband--ulp--srp--ib_srp.ko.cil.i[608887,608900] [2022-07-23 04:13:00,312 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[609047,609060] [2022-07-23 04:13:00,312 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[609198,609211] [2022-07-23 04:13:00,313 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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--infiniband--ulp--srp--ib_srp.ko.cil.i[609349,609362] [2022-07-23 04:13:00,314 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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--infiniband--ulp--srp--ib_srp.ko.cil.i[609501,609514] [2022-07-23 04:13:00,314 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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--infiniband--ulp--srp--ib_srp.ko.cil.i[609650,609663] [2022-07-23 04:13:00,314 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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--infiniband--ulp--srp--ib_srp.ko.cil.i[609798,609811] [2022-07-23 04:13:00,315 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[609955,609968] [2022-07-23 04:13:00,315 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[610104,610117] [2022-07-23 04:13:00,316 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[610260,610273] [2022-07-23 04:13:00,316 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[610413,610426] [2022-07-23 04:13:00,317 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[610559,610572] [2022-07-23 04:13:00,317 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[610702,610715] [2022-07-23 04:13:00,317 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[610854,610867] [2022-07-23 04:13:00,324 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[611000,611013] [2022-07-23 04:13:00,326 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[611145,611158] [2022-07-23 04:13:00,327 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[611299,611312] [2022-07-23 04:13:00,329 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[611450,611463] [2022-07-23 04:13:00,329 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[611605,611618] [2022-07-23 04:13:00,330 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[611757,611770] [2022-07-23 04:13:00,330 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[611912,611925] [2022-07-23 04:13:00,331 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[612076,612089] [2022-07-23 04:13:00,332 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[612232,612245] [2022-07-23 04:13:00,332 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[612396,612409] [2022-07-23 04:13:00,332 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[612538,612551] [2022-07-23 04:13:00,333 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[612696,612709] [2022-07-23 04:13:00,333 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[612863,612876] [2022-07-23 04:13:00,334 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[613022,613035] [2022-07-23 04:13:00,334 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[613181,613194] [2022-07-23 04:13:00,334 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[613330,613343] [2022-07-23 04:13:00,335 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[613477,613490] [2022-07-23 04:13:00,335 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[613616,613629] [2022-07-23 04:13:00,336 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[613779,613792] [2022-07-23 04:13:00,336 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[613945,613958] [2022-07-23 04:13:00,336 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[614109,614122] [2022-07-23 04:13:00,337 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[614274,614287] [2022-07-23 04:13:00,337 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[614439,614452] [2022-07-23 04:13:00,338 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[614605,614618] [2022-07-23 04:13:00,338 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[614770,614783] [2022-07-23 04:13:00,338 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[614937,614950] [2022-07-23 04:13:00,339 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[615097,615110] [2022-07-23 04:13:00,339 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[615259,615272] [2022-07-23 04:13:00,340 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[615418,615431] [2022-07-23 04:13:00,340 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[615564,615577] [2022-07-23 04:13:00,340 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[615707,615720] [2022-07-23 04:13:00,341 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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--infiniband--ulp--srp--ib_srp.ko.cil.i[615851,615864] [2022-07-23 04:13:00,341 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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--infiniband--ulp--srp--ib_srp.ko.cil.i[615994,616007] [2022-07-23 04:13:00,342 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[616138,616151] [2022-07-23 04:13:00,342 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[616279,616292] [2022-07-23 04:13:00,342 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[616417,616430] [2022-07-23 04:13:00,343 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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--infiniband--ulp--srp--ib_srp.ko.cil.i[616575,616588] [2022-07-23 04:13:00,343 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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--infiniband--ulp--srp--ib_srp.ko.cil.i[616734,616747] [2022-07-23 04:13:00,344 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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--infiniband--ulp--srp--ib_srp.ko.cil.i[616890,616903] [2022-07-23 04:13:00,344 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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--infiniband--ulp--srp--ib_srp.ko.cil.i[617039,617052] [2022-07-23 04:13:00,344 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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--infiniband--ulp--srp--ib_srp.ko.cil.i[617191,617204] [2022-07-23 04:13:00,345 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[617342,617355] [2022-07-23 04:13:00,345 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[617491,617504] [2022-07-23 04:13:00,345 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[617643,617656] [2022-07-23 04:13:00,346 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[617791,617804] [2022-07-23 04:13:00,346 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[617944,617957] [2022-07-23 04:13:00,346 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[618095,618108] [2022-07-23 04:13:00,347 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[618245,618258] [2022-07-23 04:13:00,347 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[618392,618405] [2022-07-23 04:13:00,348 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[618543,618556] [2022-07-23 04:13:00,348 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[618694,618707] [2022-07-23 04:13:00,348 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[618842,618855] [2022-07-23 04:13:00,349 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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--infiniband--ulp--srp--ib_srp.ko.cil.i[619008,619021] [2022-07-23 04:13:00,349 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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--infiniband--ulp--srp--ib_srp.ko.cil.i[619177,619190] [2022-07-23 04:13:00,349 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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--infiniband--ulp--srp--ib_srp.ko.cil.i[619344,619357] [2022-07-23 04:13:00,350 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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--infiniband--ulp--srp--ib_srp.ko.cil.i[619512,619525] [2022-07-23 04:13:00,350 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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--infiniband--ulp--srp--ib_srp.ko.cil.i[619662,619675] [2022-07-23 04:13:00,351 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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--infiniband--ulp--srp--ib_srp.ko.cil.i[619809,619822] [2022-07-23 04:13:00,351 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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--infiniband--ulp--srp--ib_srp.ko.cil.i[619970,619983] [2022-07-23 04:13:00,351 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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--infiniband--ulp--srp--ib_srp.ko.cil.i[620140,620153] [2022-07-23 04:13:00,352 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[620302,620315] [2022-07-23 04:13:00,385 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-23 04:13:00,448 INFO L203 MainTranslator]: Completed pre-run [2022-07-23 04:13:01,106 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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--infiniband--ulp--srp--ib_srp.ko.cil.i[606914,606927] [2022-07-23 04:13:01,107 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[607059,607072] [2022-07-23 04:13:01,107 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[607205,607218] [2022-07-23 04:13:01,107 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[607370,607383] [2022-07-23 04:13:01,108 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[607528,607541] [2022-07-23 04:13:01,108 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[607686,607699] [2022-07-23 04:13:01,109 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[607844,607857] [2022-07-23 04:13:01,109 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[608004,608017] [2022-07-23 04:13:01,110 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[608163,608176] [2022-07-23 04:13:01,110 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[608302,608315] [2022-07-23 04:13:01,111 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[608444,608457] [2022-07-23 04:13:01,111 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[608593,608606] [2022-07-23 04:13:01,111 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[608732,608745] [2022-07-23 04:13:01,112 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[608887,608900] [2022-07-23 04:13:01,112 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[609047,609060] [2022-07-23 04:13:01,112 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[609198,609211] [2022-07-23 04:13:01,113 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[609349,609362] [2022-07-23 04:13:01,114 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[609501,609514] [2022-07-23 04:13:01,114 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[609650,609663] [2022-07-23 04:13:01,115 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[609798,609811] [2022-07-23 04:13:01,115 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[609955,609968] [2022-07-23 04:13:01,115 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[610104,610117] [2022-07-23 04:13:01,116 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[610260,610273] [2022-07-23 04:13:01,116 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[610413,610426] [2022-07-23 04:13:01,117 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[610559,610572] [2022-07-23 04:13:01,117 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[610702,610715] [2022-07-23 04:13:01,118 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[610854,610867] [2022-07-23 04:13:01,118 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[611000,611013] [2022-07-23 04:13:01,118 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[611145,611158] [2022-07-23 04:13:01,119 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[611299,611312] [2022-07-23 04:13:01,119 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[611450,611463] [2022-07-23 04:13:01,119 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[611605,611618] [2022-07-23 04:13:01,120 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[611757,611770] [2022-07-23 04:13:01,120 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[611912,611925] [2022-07-23 04:13:01,121 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[612076,612089] [2022-07-23 04:13:01,121 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[612232,612245] [2022-07-23 04:13:01,121 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[612396,612409] [2022-07-23 04:13:01,121 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[612538,612551] [2022-07-23 04:13:01,122 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[612696,612709] [2022-07-23 04:13:01,123 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[612863,612876] [2022-07-23 04:13:01,124 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[613022,613035] [2022-07-23 04:13:01,124 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[613181,613194] [2022-07-23 04:13:01,124 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[613330,613343] [2022-07-23 04:13:01,125 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[613477,613490] [2022-07-23 04:13:01,125 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[613616,613629] [2022-07-23 04:13:01,125 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[613779,613792] [2022-07-23 04:13:01,126 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[613945,613958] [2022-07-23 04:13:01,126 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[614109,614122] [2022-07-23 04:13:01,126 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[614274,614287] [2022-07-23 04:13:01,127 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[614439,614452] [2022-07-23 04:13:01,127 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[614605,614618] [2022-07-23 04:13:01,128 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[614770,614783] [2022-07-23 04:13:01,128 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[614937,614950] [2022-07-23 04:13:01,128 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[615097,615110] [2022-07-23 04:13:01,129 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[615259,615272] [2022-07-23 04:13:01,129 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[615418,615431] [2022-07-23 04:13:01,129 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[615564,615577] [2022-07-23 04:13:01,130 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[615707,615720] [2022-07-23 04:13:01,130 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[615851,615864] [2022-07-23 04:13:01,130 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[615994,616007] [2022-07-23 04:13:01,131 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[616138,616151] [2022-07-23 04:13:01,131 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[616279,616292] [2022-07-23 04:13:01,136 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[616417,616430] [2022-07-23 04:13:01,139 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[616575,616588] [2022-07-23 04:13:01,139 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[616734,616747] [2022-07-23 04:13:01,140 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[616890,616903] [2022-07-23 04:13:01,140 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[617039,617052] [2022-07-23 04:13:01,141 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[617191,617204] [2022-07-23 04:13:01,141 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i[617342,617355] [2022-07-23 04:13:01,142 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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--infiniband--ulp--srp--ib_srp.ko.cil.i[617491,617504] [2022-07-23 04:13:01,142 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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--infiniband--ulp--srp--ib_srp.ko.cil.i[617643,617656] [2022-07-23 04:13:01,142 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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--infiniband--ulp--srp--ib_srp.ko.cil.i[617791,617804] [2022-07-23 04:13:01,148 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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--infiniband--ulp--srp--ib_srp.ko.cil.i[617944,617957] [2022-07-23 04:13:01,148 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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--infiniband--ulp--srp--ib_srp.ko.cil.i[618095,618108] [2022-07-23 04:13:01,148 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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--infiniband--ulp--srp--ib_srp.ko.cil.i[618245,618258] [2022-07-23 04:13:01,149 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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--infiniband--ulp--srp--ib_srp.ko.cil.i[618392,618405] [2022-07-23 04:13:01,149 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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--infiniband--ulp--srp--ib_srp.ko.cil.i[618543,618556] [2022-07-23 04:13:01,149 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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--infiniband--ulp--srp--ib_srp.ko.cil.i[618694,618707] [2022-07-23 04:13:01,150 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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--infiniband--ulp--srp--ib_srp.ko.cil.i[618842,618855] [2022-07-23 04:13:01,151 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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--infiniband--ulp--srp--ib_srp.ko.cil.i[619008,619021] [2022-07-23 04:13:01,151 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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--infiniband--ulp--srp--ib_srp.ko.cil.i[619177,619190] [2022-07-23 04:13:01,152 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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--infiniband--ulp--srp--ib_srp.ko.cil.i[619344,619357] [2022-07-23 04:13:01,152 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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--infiniband--ulp--srp--ib_srp.ko.cil.i[619512,619525] [2022-07-23 04:13:01,152 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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--infiniband--ulp--srp--ib_srp.ko.cil.i[619662,619675] [2022-07-23 04:13:01,153 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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--infiniband--ulp--srp--ib_srp.ko.cil.i[619809,619822] [2022-07-23 04:13:01,153 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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--infiniband--ulp--srp--ib_srp.ko.cil.i[619970,619983] [2022-07-23 04:13:01,153 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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--infiniband--ulp--srp--ib_srp.ko.cil.i[620140,620153] [2022-07-23 04:13:01,154 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override 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--infiniband--ulp--srp--ib_srp.ko.cil.i[620302,620315] [2022-07-23 04:13:01,159 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-23 04:13:01,559 INFO L208 MainTranslator]: Completed translation [2022-07-23 04:13:01,560 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 04:13:01 WrapperNode [2022-07-23 04:13:01,560 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-23 04:13:01,561 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-23 04:13:01,562 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-23 04:13:01,562 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-23 04:13:01,582 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 04:13:01" (1/1) ... [2022-07-23 04:13:01,804 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 04:13:01" (1/1) ... [2022-07-23 04:13:02,205 INFO L137 Inliner]: procedures = 905, calls = 4578, calls flagged for inlining = 443, calls inlined = 351, statements flattened = 9786 [2022-07-23 04:13:02,207 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-23 04:13:02,208 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-23 04:13:02,208 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-23 04:13:02,208 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-23 04:13:02,218 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 04:13:01" (1/1) ... [2022-07-23 04:13:02,218 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 04:13:01" (1/1) ... [2022-07-23 04:13:02,279 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 04:13:01" (1/1) ... [2022-07-23 04:13:02,280 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 04:13:01" (1/1) ... [2022-07-23 04:13:02,451 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 04:13:01" (1/1) ... [2022-07-23 04:13:02,485 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 04:13:01" (1/1) ... [2022-07-23 04:13:02,543 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 04:13:01" (1/1) ... [2022-07-23 04:13:02,598 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-23 04:13:02,599 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-23 04:13:02,599 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-23 04:13:02,599 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-23 04:13:02,600 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 04:13:01" (1/1) ... [2022-07-23 04:13:02,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-23 04:13:02,614 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-23 04:13:02,627 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) [2022-07-23 04:13:02,654 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 [2022-07-23 04:13:02,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2022-07-23 04:13:02,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2022-07-23 04:13:02,670 INFO L130 BoogieDeclarations]: Found specification of procedure srp_send_tsk_mgmt [2022-07-23 04:13:02,670 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_send_tsk_mgmt [2022-07-23 04:13:02,671 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2022-07-23 04:13:02,671 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_weight [2022-07-23 04:13:02,671 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_weight [2022-07-23 04:13:02,671 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_cq [2022-07-23 04:13:02,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_cq [2022-07-23 04:13:02,671 INFO L130 BoogieDeclarations]: Found specification of procedure class_unregister [2022-07-23 04:13:02,671 INFO L138 BoogieDeclarations]: Found implementation of procedure class_unregister [2022-07-23 04:13:02,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2022-07-23 04:13:02,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2022-07-23 04:13:02,672 INFO L130 BoogieDeclarations]: Found specification of procedure srp_create_target [2022-07-23 04:13:02,672 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_create_target [2022-07-23 04:13:02,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-07-23 04:13:02,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-07-23 04:13:02,673 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-07-23 04:13:02,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-07-23 04:13:02,674 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-07-23 04:13:02,674 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-07-23 04:13:02,674 INFO L130 BoogieDeclarations]: Found specification of procedure srp_unmap_data [2022-07-23 04:13:02,675 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_unmap_data [2022-07-23 04:13:02,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_completion_100 [2022-07-23 04:13:02,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_completion_100 [2022-07-23 04:13:02,675 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-07-23 04:13:02,675 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-07-23 04:13:02,675 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-07-23 04:13:02,675 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_cq [2022-07-23 04:13:02,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_cq [2022-07-23 04:13:02,676 INFO L130 BoogieDeclarations]: Found specification of procedure ib_sg_dma_address [2022-07-23 04:13:02,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_sg_dma_address [2022-07-23 04:13:02,676 INFO L130 BoogieDeclarations]: Found specification of procedure show_allow_ext_sg [2022-07-23 04:13:02,676 INFO L138 BoogieDeclarations]: Found implementation of procedure show_allow_ext_sg [2022-07-23 04:13:02,676 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-07-23 04:13:02,676 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-07-23 04:13:02,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2022-07-23 04:13:02,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2022-07-23 04:13:02,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_110 [2022-07-23 04:13:02,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_110 [2022-07-23 04:13:02,677 INFO L130 BoogieDeclarations]: Found specification of procedure srp_add_one [2022-07-23 04:13:02,677 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_add_one [2022-07-23 04:13:02,677 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-07-23 04:13:02,677 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-07-23 04:13:02,677 INFO L130 BoogieDeclarations]: Found specification of procedure srp_disconnect_target [2022-07-23 04:13:02,677 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_disconnect_target [2022-07-23 04:13:02,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_105 [2022-07-23 04:13:02,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_105 [2022-07-23 04:13:02,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-07-23 04:13:02,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-07-23 04:13:02,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2022-07-23 04:13:02,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2022-07-23 04:13:02,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-07-23 04:13:02,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2022-07-23 04:13:02,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2022-07-23 04:13:02,776 INFO L130 BoogieDeclarations]: Found specification of procedure match_strdup [2022-07-23 04:13:02,777 INFO L138 BoogieDeclarations]: Found implementation of procedure match_strdup [2022-07-23 04:13:02,777 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_interruptible [2022-07-23 04:13:02,777 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_interruptible [2022-07-23 04:13:02,777 INFO L130 BoogieDeclarations]: Found specification of procedure srp_rport_reconnect [2022-07-23 04:13:02,777 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_rport_reconnect [2022-07-23 04:13:02,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_add_target_mutex_of_srp_host [2022-07-23 04:13:02,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_add_target_mutex_of_srp_host [2022-07-23 04:13:02,777 INFO L130 BoogieDeclarations]: Found specification of procedure srp_release_transport [2022-07-23 04:13:02,777 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_release_transport [2022-07-23 04:13:02,777 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2022-07-23 04:13:02,777 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2022-07-23 04:13:02,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2022-07-23 04:13:02,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2022-07-23 04:13:02,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_check_return_value_probe [2022-07-23 04:13:02,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_check_return_value_probe [2022-07-23 04:13:02,778 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-07-23 04:13:02,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2022-07-23 04:13:02,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2022-07-23 04:13:02,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_check_return_value_probe [2022-07-23 04:13:02,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_check_return_value_probe [2022-07-23 04:13:02,779 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_unique_tag_to_tag [2022-07-23 04:13:02,779 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_unique_tag_to_tag [2022-07-23 04:13:02,779 INFO L130 BoogieDeclarations]: Found specification of procedure ib_modify_qp [2022-07-23 04:13:02,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_modify_qp [2022-07-23 04:13:02,779 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-07-23 04:13:02,779 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-07-23 04:13:02,779 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-23 04:13:02,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-07-23 04:13:02,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-07-23 04:13:02,779 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2022-07-23 04:13:02,779 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2022-07-23 04:13:02,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-07-23 04:13:02,779 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-07-23 04:13:02,779 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-07-23 04:13:02,779 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-07-23 04:13:02,780 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2022-07-23 04:13:02,780 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2022-07-23 04:13:02,780 INFO L130 BoogieDeclarations]: Found specification of procedure device_unregister [2022-07-23 04:13:02,780 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unregister [2022-07-23 04:13:02,780 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-07-23 04:13:02,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-07-23 04:13:02,780 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2022-07-23 04:13:02,780 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2022-07-23 04:13:02,780 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dma_sync_single_for_cpu [2022-07-23 04:13:02,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dma_sync_single_for_cpu [2022-07-23 04:13:02,780 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-07-23 04:13:02,780 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-07-23 04:13:02,780 INFO L130 BoogieDeclarations]: Found specification of procedure show_ioc_guid [2022-07-23 04:13:02,780 INFO L138 BoogieDeclarations]: Found implementation of procedure show_ioc_guid [2022-07-23 04:13:02,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_wait_for_completion_done_of_srp_rdma_ch [2022-07-23 04:13:02,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_wait_for_completion_done_of_srp_rdma_ch [2022-07-23 04:13:02,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2022-07-23 04:13:02,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2022-07-23 04:13:02,781 INFO L130 BoogieDeclarations]: Found specification of procedure show_local_ib_device [2022-07-23 04:13:02,781 INFO L138 BoogieDeclarations]: Found implementation of procedure show_local_ib_device [2022-07-23 04:13:02,781 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-23 04:13:02,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-23 04:13:02,781 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-07-23 04:13:02,781 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-07-23 04:13:02,781 INFO L130 BoogieDeclarations]: Found specification of procedure show_port [2022-07-23 04:13:02,781 INFO L138 BoogieDeclarations]: Found implementation of procedure show_port [2022-07-23 04:13:02,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-07-23 04:13:02,781 INFO L130 BoogieDeclarations]: Found specification of procedure srp_claim_req [2022-07-23 04:13:02,781 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_claim_req [2022-07-23 04:13:02,781 INFO L130 BoogieDeclarations]: Found specification of procedure show_ibdev [2022-07-23 04:13:02,781 INFO L138 BoogieDeclarations]: Found implementation of procedure show_ibdev [2022-07-23 04:13:02,782 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2022-07-23 04:13:02,782 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2022-07-23 04:13:02,782 INFO L130 BoogieDeclarations]: Found specification of procedure srp_finish_req [2022-07-23 04:13:02,782 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_finish_req [2022-07-23 04:13:02,782 INFO L130 BoogieDeclarations]: Found specification of procedure srp_abort [2022-07-23 04:13:02,782 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_abort [2022-07-23 04:13:02,782 INFO L130 BoogieDeclarations]: Found specification of procedure srp_map_update_start [2022-07-23 04:13:02,782 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_map_update_start [2022-07-23 04:13:02,782 INFO L130 BoogieDeclarations]: Found specification of procedure show_id_ext [2022-07-23 04:13:02,782 INFO L138 BoogieDeclarations]: Found implementation of procedure show_id_ext [2022-07-23 04:13:02,782 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-07-23 04:13:02,782 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-07-23 04:13:02,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-07-23 04:13:02,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-07-23 04:13:02,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2022-07-23 04:13:02,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2022-07-23 04:13:02,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2022-07-23 04:13:02,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2022-07-23 04:13:02,783 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-23 04:13:02,783 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-07-23 04:13:02,783 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-07-23 04:13:02,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2022-07-23 04:13:02,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2022-07-23 04:13:02,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_registration [2022-07-23 04:13:02,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_registration [2022-07-23 04:13:02,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_114 [2022-07-23 04:13:02,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_114 [2022-07-23 04:13:02,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-07-23 04:13:02,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_srp_fr_pool [2022-07-23 04:13:02,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_srp_fr_pool [2022-07-23 04:13:02,783 INFO L130 BoogieDeclarations]: Found specification of procedure show_ch_count [2022-07-23 04:13:02,783 INFO L138 BoogieDeclarations]: Found implementation of procedure show_ch_count [2022-07-23 04:13:02,783 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_qp [2022-07-23 04:13:02,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_qp [2022-07-23 04:13:02,784 INFO L130 BoogieDeclarations]: Found specification of procedure host_to_target [2022-07-23 04:13:02,784 INFO L138 BoogieDeclarations]: Found implementation of procedure host_to_target [2022-07-23 04:13:02,784 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2022-07-23 04:13:02,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2022-07-23 04:13:02,784 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-07-23 04:13:02,784 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-07-23 04:13:02,784 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-07-23 04:13:02,784 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-07-23 04:13:02,784 INFO L130 BoogieDeclarations]: Found specification of procedure match_int [2022-07-23 04:13:02,784 INFO L138 BoogieDeclarations]: Found implementation of procedure match_int [2022-07-23 04:13:02,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-07-23 04:13:02,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-07-23 04:13:02,784 INFO L130 BoogieDeclarations]: Found specification of procedure srp_lookup_path [2022-07-23 04:13:02,784 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_lookup_path [2022-07-23 04:13:02,785 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-07-23 04:13:02,785 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-07-23 04:13:02,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2022-07-23 04:13:02,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2022-07-23 04:13:02,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2022-07-23 04:13:02,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2022-07-23 04:13:02,785 INFO L130 BoogieDeclarations]: Found specification of procedure shost_use_blk_mq [2022-07-23 04:13:02,785 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_use_blk_mq [2022-07-23 04:13:02,785 INFO L130 BoogieDeclarations]: Found specification of procedure ib_req_notify_cq [2022-07-23 04:13:02,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_req_notify_cq [2022-07-23 04:13:02,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-07-23 04:13:02,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-07-23 04:13:02,785 INFO L130 BoogieDeclarations]: Found specification of procedure srp_create_ch_ib [2022-07-23 04:13:02,785 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_create_ch_ib [2022-07-23 04:13:02,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-07-23 04:13:02,785 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-07-23 04:13:02,785 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-07-23 04:13:02,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-07-23 04:13:02,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-07-23 04:13:02,786 INFO L130 BoogieDeclarations]: Found specification of procedure ib_sg_dma_len [2022-07-23 04:13:02,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_sg_dma_len [2022-07-23 04:13:02,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_class [2022-07-23 04:13:02,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_class [2022-07-23 04:13:02,786 INFO L130 BoogieDeclarations]: Found specification of procedure srp_connect_ch [2022-07-23 04:13:02,786 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_connect_ch [2022-07-23 04:13:02,786 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_unique_tag_to_hwq [2022-07-23 04:13:02,786 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_unique_tag_to_hwq [2022-07-23 04:13:02,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_remove_host [2022-07-23 04:13:02,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_remove_host [2022-07-23 04:13:02,786 INFO L130 BoogieDeclarations]: Found specification of procedure srp_destroy_fr_pool [2022-07-23 04:13:02,786 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_destroy_fr_pool [2022-07-23 04:13:02,786 INFO L130 BoogieDeclarations]: Found specification of procedure srp_queue_remove_work [2022-07-23 04:13:02,786 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_queue_remove_work [2022-07-23 04:13:02,787 INFO L130 BoogieDeclarations]: Found specification of procedure srp_finish_mapping [2022-07-23 04:13:02,787 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_finish_mapping [2022-07-23 04:13:02,787 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dma_mapping_error [2022-07-23 04:13:02,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dma_mapping_error [2022-07-23 04:13:02,787 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2022-07-23 04:13:02,787 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2022-07-23 04:13:02,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_109 [2022-07-23 04:13:02,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_109 [2022-07-23 04:13:02,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2022-07-23 04:13:02,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2022-07-23 04:13:02,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_97 [2022-07-23 04:13:02,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_97 [2022-07-23 04:13:02,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2022-07-23 04:13:02,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2022-07-23 04:13:02,787 INFO L130 BoogieDeclarations]: Found specification of procedure srp_slave_configure [2022-07-23 04:13:02,787 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_slave_configure [2022-07-23 04:13:02,788 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-07-23 04:13:02,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-07-23 04:13:02,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-07-23 04:13:02,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-07-23 04:13:02,788 INFO L130 BoogieDeclarations]: Found specification of procedure srp_change_conn_state [2022-07-23 04:13:02,788 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_change_conn_state [2022-07-23 04:13:02,788 INFO L130 BoogieDeclarations]: Found specification of procedure srp_rport_delete [2022-07-23 04:13:02,788 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_rport_delete [2022-07-23 04:13:02,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2022-07-23 04:13:02,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2022-07-23 04:13:02,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2022-07-23 04:13:02,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2022-07-23 04:13:02,788 INFO L130 BoogieDeclarations]: Found specification of procedure ib_post_recv [2022-07-23 04:13:02,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_post_recv [2022-07-23 04:13:02,788 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dma_sync_single_for_device [2022-07-23 04:13:02,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dma_sync_single_for_device [2022-07-23 04:13:02,789 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-07-23 04:13:02,789 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-07-23 04:13:02,789 INFO L130 BoogieDeclarations]: Found specification of procedure show_local_ib_port [2022-07-23 04:13:02,789 INFO L138 BoogieDeclarations]: Found implementation of procedure show_local_ib_port [2022-07-23 04:13:02,789 INFO L130 BoogieDeclarations]: Found specification of procedure srp_free_req_data [2022-07-23 04:13:02,789 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_free_req_data [2022-07-23 04:13:02,789 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dma_unmap_single [2022-07-23 04:13:02,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dma_unmap_single [2022-07-23 04:13:02,789 INFO L130 BoogieDeclarations]: Found specification of procedure srp_target_is_topspin [2022-07-23 04:13:02,789 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_target_is_topspin [2022-07-23 04:13:02,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-07-23 04:13:02,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-07-23 04:13:02,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-07-23 04:13:02,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-07-23 04:13:02,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2022-07-23 04:13:02,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2022-07-23 04:13:02,790 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-23 04:13:02,790 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u64~0~X~int~X~int~TO~VOID [2022-07-23 04:13:02,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u64~0~X~int~X~int~TO~VOID [2022-07-23 04:13:02,790 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-07-23 04:13:02,790 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-07-23 04:13:02,790 INFO L130 BoogieDeclarations]: Found specification of procedure srp_put_tx_iu [2022-07-23 04:13:02,790 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_put_tx_iu [2022-07-23 04:13:02,790 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dma_map_single [2022-07-23 04:13:02,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dma_map_single [2022-07-23 04:13:02,790 INFO L130 BoogieDeclarations]: Found specification of procedure srp_map_desc [2022-07-23 04:13:02,790 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_map_desc [2022-07-23 04:13:02,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-07-23 04:13:02,790 INFO L130 BoogieDeclarations]: Found specification of procedure show_sgid [2022-07-23 04:13:02,790 INFO L138 BoogieDeclarations]: Found implementation of procedure show_sgid [2022-07-23 04:13:02,790 INFO L130 BoogieDeclarations]: Found specification of procedure srp_tmo_valid [2022-07-23 04:13:02,790 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_tmo_valid [2022-07-23 04:13:02,790 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-07-23 04:13:02,790 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-07-23 04:13:02,791 INFO L130 BoogieDeclarations]: Found specification of procedure srp_destroy_qp [2022-07-23 04:13:02,791 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_destroy_qp [2022-07-23 04:13:02,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-07-23 04:13:02,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2022-07-23 04:13:02,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2022-07-23 04:13:02,791 INFO L130 BoogieDeclarations]: Found specification of procedure srp_change_queue_depth [2022-07-23 04:13:02,791 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_change_queue_depth [2022-07-23 04:13:02,794 INFO L130 BoogieDeclarations]: Found specification of procedure show_comp_vector [2022-07-23 04:13:02,795 INFO L138 BoogieDeclarations]: Found implementation of procedure show_comp_vector [2022-07-23 04:13:02,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_srp_rport [2022-07-23 04:13:02,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_srp_rport [2022-07-23 04:13:02,795 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-07-23 04:13:02,795 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-07-23 04:13:02,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-07-23 04:13:02,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-07-23 04:13:02,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-07-23 04:13:02,796 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-07-23 04:13:02,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2022-07-23 04:13:02,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2022-07-23 04:13:02,796 INFO L130 BoogieDeclarations]: Found specification of procedure num_node_state [2022-07-23 04:13:02,796 INFO L138 BoogieDeclarations]: Found implementation of procedure num_node_state [2022-07-23 04:13:02,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-07-23 04:13:02,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-07-23 04:13:02,796 INFO L130 BoogieDeclarations]: Found specification of procedure match_hex [2022-07-23 04:13:02,797 INFO L138 BoogieDeclarations]: Found implementation of procedure match_hex [2022-07-23 04:13:02,797 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-07-23 04:13:02,797 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-07-23 04:13:02,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2022-07-23 04:13:02,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2022-07-23 04:13:02,797 INFO L130 BoogieDeclarations]: Found specification of procedure show_zero_req_lim [2022-07-23 04:13:02,797 INFO L138 BoogieDeclarations]: Found implementation of procedure show_zero_req_lim [2022-07-23 04:13:02,798 INFO L130 BoogieDeclarations]: Found specification of procedure show_service_id [2022-07-23 04:13:02,798 INFO L138 BoogieDeclarations]: Found implementation of procedure show_service_id [2022-07-23 04:13:02,798 INFO L130 BoogieDeclarations]: Found specification of procedure show_pkey [2022-07-23 04:13:02,798 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pkey [2022-07-23 04:13:02,798 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2022-07-23 04:13:02,798 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2022-07-23 04:13:02,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_srp_rdma_ch [2022-07-23 04:13:02,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_srp_rdma_ch [2022-07-23 04:13:02,798 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2022-07-23 04:13:02,799 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2022-07-23 04:13:02,799 INFO L130 BoogieDeclarations]: Found specification of procedure srp_terminate_io [2022-07-23 04:13:02,799 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_terminate_io [2022-07-23 04:13:02,799 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-07-23 04:13:02,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-07-23 04:13:02,799 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-07-23 04:13:02,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-07-23 04:13:02,799 INFO L130 BoogieDeclarations]: Found specification of procedure srp_new_cm_id [2022-07-23 04:13:02,800 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_new_cm_id [2022-07-23 04:13:02,800 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-07-23 04:13:02,800 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-07-23 04:13:02,800 INFO L130 BoogieDeclarations]: Found specification of procedure srp_reset_device [2022-07-23 04:13:02,800 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_reset_device [2022-07-23 04:13:02,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2022-07-23 04:13:02,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2022-07-23 04:13:02,800 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-07-23 04:13:02,801 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-07-23 04:13:02,801 INFO L130 BoogieDeclarations]: Found specification of procedure show_tl_retry_count [2022-07-23 04:13:02,801 INFO L138 BoogieDeclarations]: Found implementation of procedure show_tl_retry_count [2022-07-23 04:13:02,801 INFO L130 BoogieDeclarations]: Found specification of procedure show_cmd_sg_entries [2022-07-23 04:13:02,801 INFO L138 BoogieDeclarations]: Found implementation of procedure show_cmd_sg_entries [2022-07-23 04:13:02,801 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_cm_id [2022-07-23 04:13:02,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_cm_id [2022-07-23 04:13:02,801 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-07-23 04:13:02,802 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-07-23 04:13:02,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-07-23 04:13:02,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-07-23 04:13:02,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-07-23 04:13:02,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-07-23 04:13:02,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-07-23 04:13:02,802 INFO L130 BoogieDeclarations]: Found specification of procedure srp_remove_one [2022-07-23 04:13:02,802 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_remove_one [2022-07-23 04:13:02,803 INFO L130 BoogieDeclarations]: Found specification of procedure ib_post_send [2022-07-23 04:13:02,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_post_send [2022-07-23 04:13:02,803 INFO L130 BoogieDeclarations]: Found specification of procedure srp_reset_host [2022-07-23 04:13:02,803 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_reset_host [2022-07-23 04:13:02,803 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_fmr_pool [2022-07-23 04:13:02,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_fmr_pool [2022-07-23 04:13:02,803 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-07-23 04:13:02,803 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-07-23 04:13:02,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_find_next_bit [2022-07-23 04:13:02,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_find_next_bit [2022-07-23 04:13:02,804 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_host [2022-07-23 04:13:02,804 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_host [2022-07-23 04:13:02,804 INFO L130 BoogieDeclarations]: Found specification of procedure __scsi_iterate_devices [2022-07-23 04:13:02,804 INFO L138 BoogieDeclarations]: Found implementation of procedure __scsi_iterate_devices [2022-07-23 04:13:02,804 INFO L130 BoogieDeclarations]: Found specification of procedure srp_post_send [2022-07-23 04:13:02,804 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_post_send [2022-07-23 04:13:02,805 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2022-07-23 04:13:02,805 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2022-07-23 04:13:02,805 INFO L130 BoogieDeclarations]: Found specification of procedure show_orig_dgid [2022-07-23 04:13:02,805 INFO L138 BoogieDeclarations]: Found implementation of procedure show_orig_dgid [2022-07-23 04:13:02,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_unregister_class [2022-07-23 04:13:02,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_unregister_class [2022-07-23 04:13:02,805 INFO L130 BoogieDeclarations]: Found specification of procedure srp_free_iu [2022-07-23 04:13:02,805 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_free_iu [2022-07-23 04:13:02,806 INFO L130 BoogieDeclarations]: Found specification of procedure show_dgid [2022-07-23 04:13:02,806 INFO L138 BoogieDeclarations]: Found implementation of procedure show_dgid [2022-07-23 04:13:02,806 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-07-23 04:13:02,806 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-07-23 04:13:02,806 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2022-07-23 04:13:02,806 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2022-07-23 04:13:02,806 INFO L130 BoogieDeclarations]: Found specification of procedure ib_sa_unregister_client [2022-07-23 04:13:02,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_sa_unregister_client [2022-07-23 04:13:02,807 INFO L130 BoogieDeclarations]: Found specification of procedure __srp_get_tx_iu [2022-07-23 04:13:02,807 INFO L138 BoogieDeclarations]: Found implementation of procedure __srp_get_tx_iu [2022-07-23 04:13:02,807 INFO L130 BoogieDeclarations]: Found specification of procedure srp_free_req [2022-07-23 04:13:02,807 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_free_req [2022-07-23 04:13:02,807 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_unique_tag [2022-07-23 04:13:02,807 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_unique_tag [2022-07-23 04:13:02,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-07-23 04:13:02,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-07-23 04:13:02,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-07-23 04:13:02,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2022-07-23 04:13:02,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2022-07-23 04:13:02,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_srp_rdma_ch [2022-07-23 04:13:02,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_srp_rdma_ch [2022-07-23 04:13:02,808 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-07-23 04:13:02,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-07-23 04:13:02,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2022-07-23 04:13:02,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2022-07-23 04:13:02,809 INFO L130 BoogieDeclarations]: Found specification of procedure ib_poll_cq [2022-07-23 04:13:02,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_poll_cq [2022-07-23 04:13:02,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-07-23 04:13:02,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-07-23 04:13:02,809 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2022-07-23 04:13:02,809 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2022-07-23 04:13:02,809 INFO L130 BoogieDeclarations]: Found specification of procedure srp_free_ch_ib [2022-07-23 04:13:02,809 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_free_ch_ib [2022-07-23 04:13:02,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_104 [2022-07-23 04:13:02,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_104 [2022-07-23 04:13:02,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-07-23 04:13:02,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-07-23 04:13:02,810 INFO L130 BoogieDeclarations]: Found specification of procedure show_req_lim [2022-07-23 04:13:02,810 INFO L138 BoogieDeclarations]: Found implementation of procedure show_req_lim [2022-07-23 04:13:02,810 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2022-07-23 04:13:02,811 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2022-07-23 04:13:02,811 INFO L130 BoogieDeclarations]: Found specification of procedure srp_handle_qp_err [2022-07-23 04:13:02,811 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_handle_qp_err [2022-07-23 04:13:02,811 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dereg_mr [2022-07-23 04:13:02,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dereg_mr [2022-07-23 04:13:02,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_srp_rport [2022-07-23 04:13:02,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_srp_rport [2022-07-23 04:13:02,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2022-07-23 04:13:02,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2022-07-23 04:13:02,812 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-07-23 04:13:02,812 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-07-23 04:13:02,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2022-07-23 04:13:02,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2022-07-23 04:13:02,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2022-07-23 04:13:02,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2022-07-23 04:13:02,812 INFO L130 BoogieDeclarations]: Found specification of procedure __ilog2_u32 [2022-07-23 04:13:02,812 INFO L138 BoogieDeclarations]: Found implementation of procedure __ilog2_u32 [2022-07-23 04:13:02,813 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-07-23 04:13:02,813 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-07-23 04:13:02,813 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2022-07-23 04:13:02,813 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2022-07-23 04:13:02,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-07-23 04:13:02,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-07-23 04:13:02,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2022-07-23 04:13:02,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2022-07-23 04:13:02,814 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoull [2022-07-23 04:13:02,814 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoull [2022-07-23 04:13:02,814 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-07-23 04:13:02,814 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-07-23 04:13:02,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-07-23 04:13:02,814 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dealloc_pd [2022-07-23 04:13:02,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dealloc_pd [2022-07-23 04:13:04,315 INFO L234 CfgBuilder]: Building ICFG [2022-07-23 04:13:04,319 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-23 04:13:04,498 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-07-23 04:13:26,518 INFO L275 CfgBuilder]: Performing block encoding [2022-07-23 04:13:26,541 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-07-23 04:13:26,542 INFO L299 CfgBuilder]: Removed 2 assume(true) statements. [2022-07-23 04:13:26,549 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.07 04:13:26 BoogieIcfgContainer [2022-07-23 04:13:26,549 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-07-23 04:13:26,551 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-07-23 04:13:26,551 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-07-23 04:13:26,555 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-07-23 04:13:26,555 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.07 04:12:52" (1/3) ... [2022-07-23 04:13:26,556 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5686429 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.07 04:13:26, skipping insertion in model container [2022-07-23 04:13:26,556 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 04:13:01" (2/3) ... [2022-07-23 04:13:26,556 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5686429 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.07 04:13:26, skipping insertion in model container [2022-07-23 04:13:26,556 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.07 04:13:26" (3/3) ... [2022-07-23 04:13:26,558 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--infiniband--ulp--srp--ib_srp.ko.cil.i [2022-07-23 04:13:26,572 INFO L201 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-07-23 04:13:26,573 INFO L160 ceAbstractionStarter]: Applying trace abstraction to program that has 35 error locations. [2022-07-23 04:13:26,673 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-07-23 04:13:26,678 INFO L357 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, mPorIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@3a6fc538, mLbeIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@1a740bee [2022-07-23 04:13:26,678 INFO L358 AbstractCegarLoop]: Starting to check reachability of 35 error locations. [2022-07-23 04:13:26,692 INFO L276 IsEmpty]: Start isEmpty. Operand has 3532 states, 2345 states have (on average 1.2767590618336886) internal successors, (2994), 2472 states have internal predecessors, (2994), 943 states have call successors, (943), 209 states have call predecessors, (943), 208 states have return successors, (935), 926 states have call predecessors, (935), 935 states have call successors, (935) [2022-07-23 04:13:26,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-07-23 04:13:26,703 INFO L187 NwaCegarLoop]: Found error trace [2022-07-23 04:13:26,704 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-23 04:13:26,705 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2022-07-23 04:13:26,710 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-23 04:13:26,711 INFO L85 PathProgramCache]: Analyzing trace with hash 1116597570, now seen corresponding path program 1 times [2022-07-23 04:13:26,719 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-23 04:13:26,720 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [101532618] [2022-07-23 04:13:26,720 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-23 04:13:26,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-23 04:13:27,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 04:13:27,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-07-23 04:13:27,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 04:13:27,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-07-23 04:13:27,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 04:13:27,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-23 04:13:27,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 04:13:27,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-07-23 04:13:27,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 04:13:27,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-23 04:13:27,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 04:13:27,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-07-23 04:13:27,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 04:13:27,767 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-07-23 04:13:27,767 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-23 04:13:27,769 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [101532618] [2022-07-23 04:13:27,770 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [101532618] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-23 04:13:27,770 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-23 04:13:27,770 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-07-23 04:13:27,771 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1420081684] [2022-07-23 04:13:27,772 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-23 04:13:27,776 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-07-23 04:13:27,776 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-23 04:13:27,803 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-07-23 04:13:27,804 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-07-23 04:13:27,813 INFO L87 Difference]: Start difference. First operand has 3532 states, 2345 states have (on average 1.2767590618336886) internal successors, (2994), 2472 states have internal predecessors, (2994), 943 states have call successors, (943), 209 states have call predecessors, (943), 208 states have return successors, (935), 926 states have call predecessors, (935), 935 states have call successors, (935) Second operand has 6 states, 6 states have (on average 5.333333333333333) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-07-23 04:13:39,798 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.30s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-23 04:13:56,659 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-23 04:14:14,071 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-23 04:14:14,071 INFO L93 Difference]: Finished difference Result 11179 states and 16148 transitions. [2022-07-23 04:14:14,072 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-07-23 04:14:14,073 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 5.333333333333333) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 50 [2022-07-23 04:14:14,074 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-23 04:14:14,152 INFO L225 Difference]: With dead ends: 11179 [2022-07-23 04:14:14,153 INFO L226 Difference]: Without dead ends: 7648 [2022-07-23 04:14:14,188 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2022-07-23 04:14:14,192 INFO L413 NwaCegarLoop]: 5497 mSDtfsCounter, 6674 mSDsluCounter, 12783 mSDsCounter, 0 mSdLazyCounter, 8501 mSolverCounterSat, 2842 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 42.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7443 SdHoareTripleChecker+Valid, 18280 SdHoareTripleChecker+Invalid, 11344 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 2842 IncrementalHoareTripleChecker+Valid, 8501 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 44.8s IncrementalHoareTripleChecker+Time [2022-07-23 04:14:14,192 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7443 Valid, 18280 Invalid, 11344 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [2842 Valid, 8501 Invalid, 1 Unknown, 0 Unchecked, 44.8s Time] [2022-07-23 04:14:14,220 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7648 states. [2022-07-23 04:14:14,602 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7648 to 6799. [2022-07-23 04:14:14,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6799 states, 4543 states have (on average 1.2542372881355932) internal successors, (5698), 4746 states have internal predecessors, (5698), 1815 states have call successors, (1815), 408 states have call predecessors, (1815), 407 states have return successors, (1813), 1794 states have call predecessors, (1813), 1813 states have call successors, (1813) [2022-07-23 04:14:14,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6799 states to 6799 states and 9326 transitions. [2022-07-23 04:14:14,683 INFO L78 Accepts]: Start accepts. Automaton has 6799 states and 9326 transitions. Word has length 50 [2022-07-23 04:14:14,686 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-23 04:14:14,686 INFO L495 AbstractCegarLoop]: Abstraction has 6799 states and 9326 transitions. [2022-07-23 04:14:14,686 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 5.333333333333333) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-07-23 04:14:14,686 INFO L276 IsEmpty]: Start isEmpty. Operand 6799 states and 9326 transitions. [2022-07-23 04:14:14,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2022-07-23 04:14:14,694 INFO L187 NwaCegarLoop]: Found error trace [2022-07-23 04:14:14,695 INFO L195 NwaCegarLoop]: 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] [2022-07-23 04:14:14,695 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-07-23 04:14:14,695 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_linux_arch_io_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2022-07-23 04:14:14,696 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-23 04:14:14,696 INFO L85 PathProgramCache]: Analyzing trace with hash -1758023716, now seen corresponding path program 1 times [2022-07-23 04:14:14,696 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-23 04:14:14,696 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [705883720] [2022-07-23 04:14:14,696 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-23 04:14:14,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-23 04:14:14,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 04:14:15,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-07-23 04:14:15,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 04:14:15,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-07-23 04:14:15,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 04:14:15,222 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2022-07-23 04:14:15,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 04:14:15,243 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2022-07-23 04:14:15,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 04:14:15,264 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-23 04:14:15,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 04:14:15,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2022-07-23 04:14:15,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 04:14:15,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-07-23 04:14:15,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 04:14:15,322 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-07-23 04:14:15,322 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-23 04:14:15,322 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [705883720] [2022-07-23 04:14:15,323 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [705883720] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-23 04:14:15,323 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-23 04:14:15,323 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-07-23 04:14:15,323 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1622306931] [2022-07-23 04:14:15,323 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-23 04:14:15,325 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-07-23 04:14:15,325 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-23 04:14:15,325 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-07-23 04:14:15,326 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-07-23 04:14:15,326 INFO L87 Difference]: Start difference. First operand 6799 states and 9326 transitions. Second operand has 6 states, 6 states have (on average 6.0) internal successors, (36), 4 states have internal predecessors, (36), 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) [2022-07-23 04:14:23,276 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-23 04:14:25,690 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.48s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-23 04:14:34,912 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-23 04:14:45,312 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-23 04:14:45,312 INFO L93 Difference]: Finished difference Result 6971 states and 9618 transitions. [2022-07-23 04:14:45,313 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-07-23 04:14:45,313 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 6.0) internal successors, (36), 4 states have internal predecessors, (36), 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 57 [2022-07-23 04:14:45,313 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-23 04:14:45,361 INFO L225 Difference]: With dead ends: 6971 [2022-07-23 04:14:45,362 INFO L226 Difference]: Without dead ends: 6969 [2022-07-23 04:14:45,368 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2022-07-23 04:14:45,369 INFO L413 NwaCegarLoop]: 4269 mSDtfsCounter, 7453 mSDsluCounter, 3761 mSDsCounter, 0 mSdLazyCounter, 4369 mSolverCounterSat, 4097 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 27.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7868 SdHoareTripleChecker+Valid, 8030 SdHoareTripleChecker+Invalid, 8468 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 4097 IncrementalHoareTripleChecker+Valid, 4369 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 29.1s IncrementalHoareTripleChecker+Time [2022-07-23 04:14:45,370 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7868 Valid, 8030 Invalid, 8468 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [4097 Valid, 4369 Invalid, 2 Unknown, 0 Unchecked, 29.1s Time] [2022-07-23 04:14:45,380 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6969 states. [2022-07-23 04:14:45,637 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6969 to 6797. [2022-07-23 04:14:45,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6797 states, 4542 states have (on average 1.2538529282254514) internal successors, (5695), 4744 states have internal predecessors, (5695), 1815 states have call successors, (1815), 408 states have call predecessors, (1815), 407 states have return successors, (1813), 1794 states have call predecessors, (1813), 1813 states have call successors, (1813) [2022-07-23 04:14:45,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6797 states to 6797 states and 9323 transitions. [2022-07-23 04:14:45,696 INFO L78 Accepts]: Start accepts. Automaton has 6797 states and 9323 transitions. Word has length 57 [2022-07-23 04:14:45,697 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-23 04:14:45,697 INFO L495 AbstractCegarLoop]: Abstraction has 6797 states and 9323 transitions. [2022-07-23 04:14:45,698 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 6.0) internal successors, (36), 4 states have internal predecessors, (36), 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) [2022-07-23 04:14:45,698 INFO L276 IsEmpty]: Start isEmpty. Operand 6797 states and 9323 transitions. [2022-07-23 04:14:45,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-07-23 04:14:45,703 INFO L187 NwaCegarLoop]: Found error trace [2022-07-23 04:14:45,703 INFO L195 NwaCegarLoop]: 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, 1] [2022-07-23 04:14:45,703 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-07-23 04:14:45,704 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_linux_block_genhd_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2022-07-23 04:14:45,704 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-23 04:14:45,704 INFO L85 PathProgramCache]: Analyzing trace with hash 96651981, now seen corresponding path program 1 times [2022-07-23 04:14:45,704 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-23 04:14:45,705 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [467613172] [2022-07-23 04:14:45,705 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-23 04:14:45,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-23 04:14:45,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 04:14:46,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-07-23 04:14:46,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 04:14:46,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-07-23 04:14:46,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 04:14:46,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2022-07-23 04:14:46,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 04:14:46,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2022-07-23 04:14:46,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 04:14:46,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-23 04:14:46,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 04:14:46,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2022-07-23 04:14:46,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 04:14:46,441 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-07-23 04:14:46,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 04:14:46,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-07-23 04:14:46,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 04:14:46,482 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-07-23 04:14:46,483 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-23 04:14:46,483 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [467613172] [2022-07-23 04:14:46,483 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [467613172] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-23 04:14:46,483 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-23 04:14:46,483 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-07-23 04:14:46,484 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [164480710] [2022-07-23 04:14:46,484 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-23 04:14:46,484 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-07-23 04:14:46,484 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-23 04:14:46,485 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-07-23 04:14:46,485 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-07-23 04:14:46,485 INFO L87 Difference]: Start difference. First operand 6797 states and 9323 transitions. Second operand has 6 states, 6 states have (on average 6.666666666666667) internal successors, (40), 4 states have internal predecessors, (40), 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) [2022-07-23 04:14:53,946 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-23 04:14:55,933 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.27s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-23 04:15:05,050 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-23 04:15:16,363 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-23 04:15:16,363 INFO L93 Difference]: Finished difference Result 6969 states and 9615 transitions. [2022-07-23 04:15:16,364 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-07-23 04:15:16,364 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 6.666666666666667) internal successors, (40), 4 states have internal predecessors, (40), 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 63 [2022-07-23 04:15:16,364 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-23 04:15:16,401 INFO L225 Difference]: With dead ends: 6969 [2022-07-23 04:15:16,401 INFO L226 Difference]: Without dead ends: 6967 [2022-07-23 04:15:16,407 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2022-07-23 04:15:16,408 INFO L413 NwaCegarLoop]: 4269 mSDtfsCounter, 7447 mSDsluCounter, 3767 mSDsCounter, 0 mSdLazyCounter, 4367 mSolverCounterSat, 4097 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 27.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7859 SdHoareTripleChecker+Valid, 8036 SdHoareTripleChecker+Invalid, 8466 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 4097 IncrementalHoareTripleChecker+Valid, 4367 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 29.1s IncrementalHoareTripleChecker+Time [2022-07-23 04:15:16,408 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7859 Valid, 8036 Invalid, 8466 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [4097 Valid, 4367 Invalid, 2 Unknown, 0 Unchecked, 29.1s Time] [2022-07-23 04:15:16,417 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6967 states. [2022-07-23 04:15:16,672 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6967 to 6795. [2022-07-23 04:15:16,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6795 states, 4541 states have (on average 1.2534683990310505) internal successors, (5692), 4742 states have internal predecessors, (5692), 1815 states have call successors, (1815), 408 states have call predecessors, (1815), 407 states have return successors, (1813), 1794 states have call predecessors, (1813), 1813 states have call successors, (1813) [2022-07-23 04:15:16,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6795 states to 6795 states and 9320 transitions. [2022-07-23 04:15:16,716 INFO L78 Accepts]: Start accepts. Automaton has 6795 states and 9320 transitions. Word has length 63 [2022-07-23 04:15:16,716 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-23 04:15:16,716 INFO L495 AbstractCegarLoop]: Abstraction has 6795 states and 9320 transitions. [2022-07-23 04:15:16,716 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 6.666666666666667) internal successors, (40), 4 states have internal predecessors, (40), 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) [2022-07-23 04:15:16,773 INFO L276 IsEmpty]: Start isEmpty. Operand 6795 states and 9320 transitions. [2022-07-23 04:15:16,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-07-23 04:15:16,774 INFO L187 NwaCegarLoop]: Found error trace [2022-07-23 04:15:16,774 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-23 04:15:16,774 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-07-23 04:15:16,774 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2022-07-23 04:15:16,775 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-23 04:15:16,775 INFO L85 PathProgramCache]: Analyzing trace with hash -430607301, now seen corresponding path program 1 times [2022-07-23 04:15:16,775 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-23 04:15:16,775 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1925689937] [2022-07-23 04:15:16,775 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-23 04:15:16,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-23 04:15:16,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 04:15:17,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-07-23 04:15:17,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 04:15:17,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-07-23 04:15:17,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 04:15:17,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-23 04:15:17,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 04:15:17,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-07-23 04:15:17,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 04:15:17,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-23 04:15:17,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 04:15:17,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-07-23 04:15:17,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 04:15:17,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2022-07-23 04:15:17,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 04:15:17,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-23 04:15:17,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 04:15:17,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-07-23 04:15:17,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 04:15:17,403 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2022-07-23 04:15:17,404 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-23 04:15:17,404 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1925689937] [2022-07-23 04:15:17,404 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1925689937] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-23 04:15:17,404 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-23 04:15:17,405 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-07-23 04:15:17,405 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [471881871] [2022-07-23 04:15:17,405 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-23 04:15:17,405 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-07-23 04:15:17,406 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-23 04:15:17,406 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-07-23 04:15:17,406 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-07-23 04:15:17,406 INFO L87 Difference]: Start difference. First operand 6795 states and 9320 transitions. Second operand has 6 states, 6 states have (on average 6.0) internal successors, (36), 4 states have internal predecessors, (36), 2 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-07-23 04:15:26,537 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 [] [2022-07-23 04:15:40,638 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-23 04:15:50,153 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-23 04:15:50,153 INFO L93 Difference]: Finished difference Result 8047 states and 11159 transitions. [2022-07-23 04:15:50,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-07-23 04:15:50,154 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 6.0) internal successors, (36), 4 states have internal predecessors, (36), 2 states have call successors, (8), 3 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 69 [2022-07-23 04:15:50,154 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-23 04:15:50,200 INFO L225 Difference]: With dead ends: 8047 [2022-07-23 04:15:50,200 INFO L226 Difference]: Without dead ends: 8045 [2022-07-23 04:15:50,207 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2022-07-23 04:15:50,208 INFO L413 NwaCegarLoop]: 4896 mSDtfsCounter, 5386 mSDsluCounter, 8773 mSDsCounter, 0 mSdLazyCounter, 5284 mSolverCounterSat, 1837 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 30.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5955 SdHoareTripleChecker+Valid, 13669 SdHoareTripleChecker+Invalid, 7123 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1837 IncrementalHoareTripleChecker+Valid, 5284 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 31.9s IncrementalHoareTripleChecker+Time [2022-07-23 04:15:50,208 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5955 Valid, 13669 Invalid, 7123 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1837 Valid, 5284 Invalid, 2 Unknown, 0 Unchecked, 31.9s Time] [2022-07-23 04:15:50,218 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8045 states. [2022-07-23 04:15:50,500 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8045 to 7329. [2022-07-23 04:15:50,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7329 states, 4882 states have (on average 1.2470299057763212) internal successors, (6088), 5084 states have internal predecessors, (6088), 1926 states have call successors, (1926), 491 states have call predecessors, (1926), 490 states have return successors, (1924), 1903 states have call predecessors, (1924), 1924 states have call successors, (1924) [2022-07-23 04:15:50,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7329 states to 7329 states and 9938 transitions. [2022-07-23 04:15:50,545 INFO L78 Accepts]: Start accepts. Automaton has 7329 states and 9938 transitions. Word has length 69 [2022-07-23 04:15:50,546 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-23 04:15:50,547 INFO L495 AbstractCegarLoop]: Abstraction has 7329 states and 9938 transitions. [2022-07-23 04:15:50,547 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 6.0) internal successors, (36), 4 states have internal predecessors, (36), 2 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-07-23 04:15:50,547 INFO L276 IsEmpty]: Start isEmpty. Operand 7329 states and 9938 transitions. [2022-07-23 04:15:50,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-07-23 04:15:50,549 INFO L187 NwaCegarLoop]: Found error trace [2022-07-23 04:15:50,549 INFO L195 NwaCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1] [2022-07-23 04:15:50,549 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-07-23 04:15:50,549 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_linux_block_queue_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2022-07-23 04:15:50,550 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-23 04:15:50,550 INFO L85 PathProgramCache]: Analyzing trace with hash 1682942836, now seen corresponding path program 1 times [2022-07-23 04:15:50,550 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-23 04:15:50,550 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1307049369] [2022-07-23 04:15:50,550 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-23 04:15:50,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-23 04:15:50,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 04:15:50,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-07-23 04:15:50,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 04:15:51,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-07-23 04:15:51,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 04:15:51,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2022-07-23 04:15:51,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 04:15:51,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2022-07-23 04:15:51,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 04:15:51,139 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-23 04:15:51,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 04:15:51,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2022-07-23 04:15:51,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 04:15:51,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-07-23 04:15:51,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 04:15:51,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-07-23 04:15:51,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 04:15:51,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2022-07-23 04:15:51,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 04:15:51,218 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-07-23 04:15:51,218 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-23 04:15:51,218 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1307049369] [2022-07-23 04:15:51,218 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1307049369] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-23 04:15:51,218 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-23 04:15:51,219 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-07-23 04:15:51,219 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [494163901] [2022-07-23 04:15:51,219 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-23 04:15:51,220 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-07-23 04:15:51,220 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-23 04:15:51,221 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-07-23 04:15:51,221 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-07-23 04:15:51,221 INFO L87 Difference]: Start difference. First operand 7329 states and 9938 transitions. Second operand has 6 states, 6 states have (on average 7.333333333333333) internal successors, (44), 4 states have internal predecessors, (44), 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) [2022-07-23 04:15:59,069 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-23 04:16:10,643 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-23 04:16:22,581 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-23 04:16:22,581 INFO L93 Difference]: Finished difference Result 7501 states and 10230 transitions. [2022-07-23 04:16:22,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-07-23 04:16:22,582 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 7.333333333333333) internal successors, (44), 4 states have internal predecessors, (44), 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) Word has length 69 [2022-07-23 04:16:22,582 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-23 04:16:22,614 INFO L225 Difference]: With dead ends: 7501 [2022-07-23 04:16:22,615 INFO L226 Difference]: Without dead ends: 7499 [2022-07-23 04:16:22,620 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2022-07-23 04:16:22,620 INFO L413 NwaCegarLoop]: 4267 mSDtfsCounter, 7435 mSDsluCounter, 3773 mSDsCounter, 0 mSdLazyCounter, 4363 mSolverCounterSat, 4097 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 28.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7844 SdHoareTripleChecker+Valid, 8040 SdHoareTripleChecker+Invalid, 8462 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 4097 IncrementalHoareTripleChecker+Valid, 4363 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 30.5s IncrementalHoareTripleChecker+Time [2022-07-23 04:16:22,621 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7844 Valid, 8040 Invalid, 8462 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [4097 Valid, 4363 Invalid, 2 Unknown, 0 Unchecked, 30.5s Time] [2022-07-23 04:16:22,630 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7499 states. [2022-07-23 04:16:22,996 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7499 to 7327. [2022-07-23 04:16:23,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7327 states, 4881 states have (on average 1.2466707641876664) internal successors, (6085), 5082 states have internal predecessors, (6085), 1926 states have call successors, (1926), 491 states have call predecessors, (1926), 490 states have return successors, (1924), 1903 states have call predecessors, (1924), 1924 states have call successors, (1924) [2022-07-23 04:16:23,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7327 states to 7327 states and 9935 transitions. [2022-07-23 04:16:23,040 INFO L78 Accepts]: Start accepts. Automaton has 7327 states and 9935 transitions. Word has length 69 [2022-07-23 04:16:23,041 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-23 04:16:23,041 INFO L495 AbstractCegarLoop]: Abstraction has 7327 states and 9935 transitions. [2022-07-23 04:16:23,041 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 7.333333333333333) internal successors, (44), 4 states have internal predecessors, (44), 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) [2022-07-23 04:16:23,041 INFO L276 IsEmpty]: Start isEmpty. Operand 7327 states and 9935 transitions. [2022-07-23 04:16:23,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-07-23 04:16:23,042 INFO L187 NwaCegarLoop]: Found error trace [2022-07-23 04:16:23,043 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-23 04:16:23,043 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-07-23 04:16:23,043 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_linux_drivers_base_class_unregister_classErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2022-07-23 04:16:23,044 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-23 04:16:23,044 INFO L85 PathProgramCache]: Analyzing trace with hash 583064100, now seen corresponding path program 1 times [2022-07-23 04:16:23,044 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-23 04:16:23,044 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1535563647] [2022-07-23 04:16:23,044 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-23 04:16:23,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-23 04:16:23,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 04:16:23,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-07-23 04:16:23,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 04:16:23,322 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-07-23 04:16:23,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 04:16:23,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2022-07-23 04:16:23,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 04:16:23,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2022-07-23 04:16:23,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 04:16:23,407 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-23 04:16:23,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 04:16:23,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2022-07-23 04:16:23,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 04:16:23,435 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-07-23 04:16:23,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 04:16:23,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2022-07-23 04:16:23,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 04:16:23,469 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2022-07-23 04:16:23,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 04:16:23,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2022-07-23 04:16:23,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 04:16:23,498 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-07-23 04:16:23,498 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-23 04:16:23,498 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1535563647] [2022-07-23 04:16:23,499 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1535563647] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-23 04:16:23,499 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-23 04:16:23,499 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-07-23 04:16:23,499 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1700163801] [2022-07-23 04:16:23,499 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-23 04:16:23,500 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-07-23 04:16:23,500 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-23 04:16:23,500 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-07-23 04:16:23,501 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-07-23 04:16:23,501 INFO L87 Difference]: Start difference. First operand 7327 states and 9935 transitions. Second operand has 5 states, 5 states have (on average 8.8) internal successors, (44), 3 states have internal predecessors, (44), 2 states have call successors, (11), 4 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2022-07-23 04:16:33,141 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-23 04:16:35,236 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.18s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-07-23 04:16:47,388 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []