./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--net--ethernet--intel--igbvf--igbvf.ko.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/bin/utaipan-eEHZpOm5b7/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/bin/utaipan-eEHZpOm5b7/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/bin/utaipan-eEHZpOm5b7/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/bin/utaipan-eEHZpOm5b7/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/bin/utaipan-eEHZpOm5b7/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/bin/utaipan-eEHZpOm5b7 --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 70285c15c86f57662e9c7cfb124387828d40f8fb898978032ed6716b7a4d6009 --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 19:11:13,460 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 19:11:13,462 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 19:11:13,493 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 19:11:13,493 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 19:11:13,495 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 19:11:13,496 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 19:11:13,498 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 19:11:13,500 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 19:11:13,501 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 19:11:13,503 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 19:11:13,504 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 19:11:13,504 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 19:11:13,506 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 19:11:13,507 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 19:11:13,509 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 19:11:13,510 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 19:11:13,511 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 19:11:13,513 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 19:11:13,515 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 19:11:13,517 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 19:11:13,520 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 19:11:13,522 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 19:11:13,522 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 19:11:13,526 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 19:11:13,526 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 19:11:13,527 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 19:11:13,528 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 19:11:13,528 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 19:11:13,530 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 19:11:13,530 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 19:11:13,531 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 19:11:13,532 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 19:11:13,533 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 19:11:13,534 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 19:11:13,534 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 19:11:13,535 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 19:11:13,536 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 19:11:13,536 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 19:11:13,537 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 19:11:13,538 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 19:11:13,539 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/bin/utaipan-eEHZpOm5b7/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-25 19:11:13,565 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 19:11:13,565 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 19:11:13,566 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-25 19:11:13,566 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-25 19:11:13,566 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 19:11:13,567 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-25 19:11:13,567 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-25 19:11:13,567 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-25 19:11:13,567 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-25 19:11:13,568 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-25 19:11:13,568 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-25 19:11:13,568 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-25 19:11:13,568 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-25 19:11:13,569 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-25 19:11:13,569 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-25 19:11:13,569 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-25 19:11:13,569 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-25 19:11:13,570 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2021-11-25 19:11:13,570 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 19:11:13,571 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-25 19:11:13,571 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 19:11:13,571 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 19:11:13,575 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 19:11:13,575 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 19:11:13,576 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 19:11:13,576 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 19:11:13,576 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 19:11:13,577 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 19:11:13,577 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-25 19:11:13,577 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-25 19:11:13,577 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 19:11:13,578 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 19:11:13,578 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 19:11:13,578 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-25 19:11:13,578 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-25 19:11:13,579 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 19:11:13,579 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-25 19:11:13,579 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-25 19:11:13,579 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/bin/utaipan-eEHZpOm5b7/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/bin/utaipan-eEHZpOm5b7 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 70285c15c86f57662e9c7cfb124387828d40f8fb898978032ed6716b7a4d6009 [2021-11-25 19:11:13,833 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 19:11:13,856 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 19:11:13,860 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 19:11:13,861 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 19:11:13,862 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 19:11:13,863 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/bin/utaipan-eEHZpOm5b7/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i [2021-11-25 19:11:13,940 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/bin/utaipan-eEHZpOm5b7/data/49764b13f/fe6fc63dfb44412fb35af662e60db859/FLAG2517ed236 [2021-11-25 19:11:14,972 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 19:11:14,972 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i [2021-11-25 19:11:15,048 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/bin/utaipan-eEHZpOm5b7/data/49764b13f/fe6fc63dfb44412fb35af662e60db859/FLAG2517ed236 [2021-11-25 19:11:15,269 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/bin/utaipan-eEHZpOm5b7/data/49764b13f/fe6fc63dfb44412fb35af662e60db859 [2021-11-25 19:11:15,272 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 19:11:15,273 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 19:11:15,278 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 19:11:15,278 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 19:11:15,281 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 19:11:15,282 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 07:11:15" (1/1) ... [2021-11-25 19:11:15,283 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46496f87 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:11:15, skipping insertion in model container [2021-11-25 19:11:15,283 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 07:11:15" (1/1) ... [2021-11-25 19:11:15,290 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 19:11:15,561 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 19:11:22,363 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[562820,562833] [2021-11-25 19:11:22,366 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[562965,562978] [2021-11-25 19:11:22,366 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[563111,563124] [2021-11-25 19:11:22,367 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[563276,563289] [2021-11-25 19:11:22,367 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[563434,563447] [2021-11-25 19:11:22,368 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[563592,563605] [2021-11-25 19:11:22,368 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[563750,563763] [2021-11-25 19:11:22,369 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[563910,563923] [2021-11-25 19:11:22,369 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[564069,564082] [2021-11-25 19:11:22,370 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[564208,564221] [2021-11-25 19:11:22,370 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[564350,564363] [2021-11-25 19:11:22,370 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[564499,564512] [2021-11-25 19:11:22,371 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[564638,564651] [2021-11-25 19:11:22,371 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[564793,564806] [2021-11-25 19:11:22,372 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[564953,564966] [2021-11-25 19:11:22,372 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[565104,565117] [2021-11-25 19:11:22,373 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[565255,565268] [2021-11-25 19:11:22,373 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[565407,565420] [2021-11-25 19:11:22,374 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[565556,565569] [2021-11-25 19:11:22,374 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[565704,565717] [2021-11-25 19:11:22,375 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[565861,565874] [2021-11-25 19:11:22,375 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[566010,566023] [2021-11-25 19:11:22,376 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[566166,566179] [2021-11-25 19:11:22,376 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[566319,566332] [2021-11-25 19:11:22,377 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[566465,566478] [2021-11-25 19:11:22,377 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[566608,566621] [2021-11-25 19:11:22,378 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[566760,566773] [2021-11-25 19:11:22,378 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[566906,566919] [2021-11-25 19:11:22,378 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[567051,567064] [2021-11-25 19:11:22,379 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[567205,567218] [2021-11-25 19:11:22,379 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[567356,567369] [2021-11-25 19:11:22,380 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[567511,567524] [2021-11-25 19:11:22,380 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[567663,567676] [2021-11-25 19:11:22,381 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[567818,567831] [2021-11-25 19:11:22,381 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[567982,567995] [2021-11-25 19:11:22,382 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[568138,568151] [2021-11-25 19:11:22,382 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[568302,568315] [2021-11-25 19:11:22,383 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[568444,568457] [2021-11-25 19:11:22,383 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[568602,568615] [2021-11-25 19:11:22,383 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[568769,568782] [2021-11-25 19:11:22,384 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[568928,568941] [2021-11-25 19:11:22,384 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[569087,569100] [2021-11-25 19:11:22,385 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[569236,569249] [2021-11-25 19:11:22,385 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[569383,569396] [2021-11-25 19:11:22,386 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[569522,569535] [2021-11-25 19:11:22,386 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[569685,569698] [2021-11-25 19:11:22,387 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[569851,569864] [2021-11-25 19:11:22,387 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[570015,570028] [2021-11-25 19:11:22,388 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[570180,570193] [2021-11-25 19:11:22,388 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[570345,570358] [2021-11-25 19:11:22,388 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[570511,570524] [2021-11-25 19:11:22,389 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[570676,570689] [2021-11-25 19:11:22,389 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[570843,570856] [2021-11-25 19:11:22,390 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[571003,571016] [2021-11-25 19:11:22,390 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[571165,571178] [2021-11-25 19:11:22,391 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[571324,571337] [2021-11-25 19:11:22,391 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[571470,571483] [2021-11-25 19:11:22,392 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[571613,571626] [2021-11-25 19:11:22,392 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[571757,571770] [2021-11-25 19:11:22,393 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[571900,571913] [2021-11-25 19:11:22,393 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[572044,572057] [2021-11-25 19:11:22,394 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[572185,572198] [2021-11-25 19:11:22,394 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[572323,572336] [2021-11-25 19:11:22,394 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[572481,572494] [2021-11-25 19:11:22,395 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[572640,572653] [2021-11-25 19:11:22,395 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[572796,572809] [2021-11-25 19:11:22,396 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[572945,572958] [2021-11-25 19:11:22,396 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[573097,573110] [2021-11-25 19:11:22,397 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[573248,573261] [2021-11-25 19:11:22,397 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[573397,573410] [2021-11-25 19:11:22,398 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[573549,573562] [2021-11-25 19:11:22,398 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[573697,573710] [2021-11-25 19:11:22,398 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[573850,573863] [2021-11-25 19:11:22,399 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[574001,574014] [2021-11-25 19:11:22,399 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[574151,574164] [2021-11-25 19:11:22,400 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[574298,574311] [2021-11-25 19:11:22,400 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[574449,574462] [2021-11-25 19:11:22,401 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[574600,574613] [2021-11-25 19:11:22,401 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[574748,574761] [2021-11-25 19:11:22,402 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[574914,574927] [2021-11-25 19:11:22,402 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[575083,575096] [2021-11-25 19:11:22,402 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[575250,575263] [2021-11-25 19:11:22,403 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[575418,575431] [2021-11-25 19:11:22,403 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[575568,575581] [2021-11-25 19:11:22,404 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[575715,575728] [2021-11-25 19:11:22,404 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[575876,575889] [2021-11-25 19:11:22,405 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[576046,576059] [2021-11-25 19:11:22,405 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[576208,576221] [2021-11-25 19:11:22,432 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 19:11:22,484 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 19:11:23,078 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[562820,562833] [2021-11-25 19:11:23,079 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[562965,562978] [2021-11-25 19:11:23,079 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[563111,563124] [2021-11-25 19:11:23,080 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[563276,563289] [2021-11-25 19:11:23,080 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[563434,563447] [2021-11-25 19:11:23,081 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[563592,563605] [2021-11-25 19:11:23,082 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[563750,563763] [2021-11-25 19:11:23,082 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[563910,563923] [2021-11-25 19:11:23,082 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[564069,564082] [2021-11-25 19:11:23,083 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[564208,564221] [2021-11-25 19:11:23,084 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[564350,564363] [2021-11-25 19:11:23,085 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[564499,564512] [2021-11-25 19:11:23,085 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[564638,564651] [2021-11-25 19:11:23,085 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[564793,564806] [2021-11-25 19:11:23,086 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[564953,564966] [2021-11-25 19:11:23,086 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[565104,565117] [2021-11-25 19:11:23,087 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[565255,565268] [2021-11-25 19:11:23,091 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[565407,565420] [2021-11-25 19:11:23,092 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[565556,565569] [2021-11-25 19:11:23,092 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[565704,565717] [2021-11-25 19:11:23,093 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[565861,565874] [2021-11-25 19:11:23,093 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[566010,566023] [2021-11-25 19:11:23,093 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[566166,566179] [2021-11-25 19:11:23,094 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[566319,566332] [2021-11-25 19:11:23,094 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[566465,566478] [2021-11-25 19:11:23,095 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[566608,566621] [2021-11-25 19:11:23,095 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[566760,566773] [2021-11-25 19:11:23,096 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[566906,566919] [2021-11-25 19:11:23,096 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[567051,567064] [2021-11-25 19:11:23,097 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[567205,567218] [2021-11-25 19:11:23,097 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[567356,567369] [2021-11-25 19:11:23,098 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[567511,567524] [2021-11-25 19:11:23,098 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[567663,567676] [2021-11-25 19:11:23,099 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[567818,567831] [2021-11-25 19:11:23,100 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[567982,567995] [2021-11-25 19:11:23,100 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[568138,568151] [2021-11-25 19:11:23,100 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[568302,568315] [2021-11-25 19:11:23,102 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[568444,568457] [2021-11-25 19:11:23,102 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[568602,568615] [2021-11-25 19:11:23,103 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[568769,568782] [2021-11-25 19:11:23,104 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[568928,568941] [2021-11-25 19:11:23,104 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[569087,569100] [2021-11-25 19:11:23,105 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[569236,569249] [2021-11-25 19:11:23,105 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[569383,569396] [2021-11-25 19:11:23,106 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[569522,569535] [2021-11-25 19:11:23,106 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[569685,569698] [2021-11-25 19:11:23,106 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[569851,569864] [2021-11-25 19:11:23,107 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[570015,570028] [2021-11-25 19:11:23,107 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[570180,570193] [2021-11-25 19:11:23,108 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[570345,570358] [2021-11-25 19:11:23,109 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[570511,570524] [2021-11-25 19:11:23,109 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[570676,570689] [2021-11-25 19:11:23,110 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[570843,570856] [2021-11-25 19:11:23,110 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[571003,571016] [2021-11-25 19:11:23,111 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[571165,571178] [2021-11-25 19:11:23,112 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[571324,571337] [2021-11-25 19:11:23,115 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[571470,571483] [2021-11-25 19:11:23,116 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[571613,571626] [2021-11-25 19:11:23,116 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[571757,571770] [2021-11-25 19:11:23,117 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[571900,571913] [2021-11-25 19:11:23,118 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[572044,572057] [2021-11-25 19:11:23,119 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[572185,572198] [2021-11-25 19:11:23,119 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[572323,572336] [2021-11-25 19:11:23,124 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[572481,572494] [2021-11-25 19:11:23,124 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[572640,572653] [2021-11-25 19:11:23,129 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[572796,572809] [2021-11-25 19:11:23,130 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[572945,572958] [2021-11-25 19:11:23,130 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[573097,573110] [2021-11-25 19:11:23,131 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[573248,573261] [2021-11-25 19:11:23,131 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[573397,573410] [2021-11-25 19:11:23,131 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[573549,573562] [2021-11-25 19:11:23,132 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[573697,573710] [2021-11-25 19:11:23,132 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[573850,573863] [2021-11-25 19:11:23,132 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[574001,574014] [2021-11-25 19:11:23,133 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[574151,574164] [2021-11-25 19:11:23,134 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[574298,574311] [2021-11-25 19:11:23,134 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[574449,574462] [2021-11-25 19:11:23,135 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[574600,574613] [2021-11-25 19:11:23,136 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[574748,574761] [2021-11-25 19:11:23,137 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[574914,574927] [2021-11-25 19:11:23,137 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[575083,575096] [2021-11-25 19:11:23,138 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[575250,575263] [2021-11-25 19:11:23,139 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[575418,575431] [2021-11-25 19:11:23,139 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[575568,575581] [2021-11-25 19:11:23,139 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[575715,575728] [2021-11-25 19:11:23,140 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[575876,575889] [2021-11-25 19:11:23,140 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[576046,576059] [2021-11-25 19:11:23,141 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i[576208,576221] [2021-11-25 19:11:23,146 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 19:11:23,594 INFO L208 MainTranslator]: Completed translation [2021-11-25 19:11:23,594 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:11:23 WrapperNode [2021-11-25 19:11:23,594 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 19:11:23,595 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 19:11:23,595 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 19:11:23,595 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 19:11:23,603 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:11:23" (1/1) ... [2021-11-25 19:11:23,793 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:11:23" (1/1) ... [2021-11-25 19:11:24,110 INFO L137 Inliner]: procedures = 842, calls = 3781, calls flagged for inlining = 410, calls inlined = 310, statements flattened = 8758 [2021-11-25 19:11:24,111 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 19:11:24,112 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 19:11:24,112 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 19:11:24,112 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 19:11:24,121 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:11:23" (1/1) ... [2021-11-25 19:11:24,122 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:11:23" (1/1) ... [2021-11-25 19:11:24,178 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:11:23" (1/1) ... [2021-11-25 19:11:24,178 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:11:23" (1/1) ... [2021-11-25 19:11:24,332 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:11:23" (1/1) ... [2021-11-25 19:11:24,361 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:11:23" (1/1) ... [2021-11-25 19:11:24,405 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:11:23" (1/1) ... [2021-11-25 19:11:24,459 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 19:11:24,460 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 19:11:24,460 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 19:11:24,461 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 19:11:24,462 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:11:23" (1/1) ... [2021-11-25 19:11:24,470 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-25 19:11:24,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/bin/utaipan-eEHZpOm5b7/z3 [2021-11-25 19:11:24,497 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/bin/utaipan-eEHZpOm5b7/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-25 19:11:24,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/bin/utaipan-eEHZpOm5b7/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-25 19:11:24,557 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-11-25 19:11:24,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-11-25 19:11:24,557 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-25 19:11:24,558 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-25 19:11:24,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2021-11-25 19:11:24,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2021-11-25 19:11:24,559 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-25 19:11:24,559 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-25 19:11:24,559 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-25 19:11:24,560 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-25 19:11:24,560 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-25 19:11:24,561 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-25 19:11:24,561 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_maybe_stop_tx [2021-11-25 19:11:24,562 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_maybe_stop_tx [2021-11-25 19:11:24,562 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-25 19:11:24,562 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-25 19:11:24,562 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-25 19:11:24,562 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-25 19:11:24,562 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_suspend [2021-11-25 19:11:24,563 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_suspend [2021-11-25 19:11:24,563 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-11-25 19:11:24,563 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-11-25 19:11:24,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2021-11-25 19:11:24,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2021-11-25 19:11:24,563 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_assign_vector [2021-11-25 19:11:24,563 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_assign_vector [2021-11-25 19:11:24,564 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-25 19:11:24,564 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-25 19:11:24,564 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_desc_unused [2021-11-25 19:11:24,564 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_desc_unused [2021-11-25 19:11:24,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-25 19:11:24,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-25 19:11:24,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2021-11-25 19:11:24,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2021-11-25 19:11:24,565 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-25 19:11:24,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2021-11-25 19:11:24,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2021-11-25 19:11:24,565 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_netpoll [2021-11-25 19:11:24,565 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_netpoll [2021-11-25 19:11:24,566 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2021-11-25 19:11:24,566 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2021-11-25 19:11:24,566 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reset_interrupt_capability [2021-11-25 19:11:24,566 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reset_interrupt_capability [2021-11-25 19:11:24,566 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_msg_vf [2021-11-25 19:11:24,566 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_msg_vf [2021-11-25 19:11:24,566 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-11-25 19:11:24,567 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-11-25 19:11:24,567 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2021-11-25 19:11:24,567 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2021-11-25 19:11:24,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-25 19:11:24,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-25 19:11:24,567 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-25 19:11:24,568 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-25 19:11:24,568 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-11-25 19:11:24,568 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-11-25 19:11:24,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2021-11-25 19:11:24,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2021-11-25 19:11:24,569 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-25 19:11:24,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-11-25 19:11:24,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2021-11-25 19:11:24,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-25 19:11:24,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-25 19:11:24,569 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_configure_msix [2021-11-25 19:11:24,569 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_configure_msix [2021-11-25 19:11:24,571 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 19:11:24,574 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_open [2021-11-25 19:11:24,574 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_open [2021-11-25 19:11:24,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-25 19:11:24,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-25 19:11:24,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-25 19:11:24,575 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-25 19:11:24,575 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-25 19:11:24,575 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_nway_reset [2021-11-25 19:11:24,575 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_nway_reset [2021-11-25 19:11:24,576 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_posted_mbx [2021-11-25 19:11:24,577 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_posted_mbx [2021-11-25 19:11:24,577 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-25 19:11:24,577 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-25 19:11:24,578 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_irq_enable [2021-11-25 19:11:24,578 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_irq_enable [2021-11-25 19:11:24,578 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-25 19:11:24,578 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-25 19:11:24,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-25 19:11:24,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-25 19:11:24,578 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_update_stats [2021-11-25 19:11:24,579 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_update_stats [2021-11-25 19:11:24,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2021-11-25 19:11:24,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2021-11-25 19:11:24,579 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-25 19:11:24,579 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-25 19:11:24,579 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_bit_vf [2021-11-25 19:11:24,579 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_bit_vf [2021-11-25 19:11:24,580 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_hw_vf [2021-11-25 19:11:24,580 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_hw_vf [2021-11-25 19:11:24,580 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 19:11:24,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 19:11:24,580 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_poll_for_ack [2021-11-25 19:11:24,580 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_poll_for_ack [2021-11-25 19:11:24,580 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-25 19:11:24,581 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-25 19:11:24,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-25 19:11:24,581 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-25 19:11:24,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-25 19:11:24,581 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rar_set_vf [2021-11-25 19:11:24,581 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rar_set_vf [2021-11-25 19:11:24,581 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-25 19:11:24,582 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-25 19:11:24,582 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_down [2021-11-25 19:11:24,582 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_down [2021-11-25 19:11:24,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-25 19:11:24,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-25 19:11:24,582 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_irq [2021-11-25 19:11:24,582 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_irq [2021-11-25 19:11:24,583 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-11-25 19:11:24,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-11-25 19:11:24,583 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-25 19:11:24,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-25 19:11:24,583 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_link_vf [2021-11-25 19:11:24,583 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_link_vf [2021-11-25 19:11:24,584 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-25 19:11:24,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-25 19:11:24,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_unmap [2021-11-25 19:11:24,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_unmap [2021-11-25 19:11:24,585 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_v2p_mailbox [2021-11-25 19:11:24,585 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_v2p_mailbox [2021-11-25 19:11:24,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2021-11-25 19:11:24,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2021-11-25 19:11:24,586 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-25 19:11:24,586 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-25 19:11:24,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2021-11-25 19:11:24,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2021-11-25 19:11:24,586 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-11-25 19:11:24,586 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-11-25 19:11:24,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-25 19:11:24,587 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-25 19:11:24,587 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-25 19:11:24,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2021-11-25 19:11:24,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2021-11-25 19:11:24,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-25 19:11:24,587 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_setup_rx_resources [2021-11-25 19:11:24,587 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_setup_rx_resources [2021-11-25 19:11:24,588 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-25 19:11:24,588 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-25 19:11:24,588 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-25 19:11:24,588 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-25 19:11:24,588 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-25 19:11:24,588 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-25 19:11:24,589 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-25 19:11:24,589 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-25 19:11:24,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-25 19:11:24,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-25 19:11:24,589 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_poll_for_msg [2021-11-25 19:11:24,590 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_poll_for_msg [2021-11-25 19:11:24,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2021-11-25 19:11:24,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2021-11-25 19:11:24,590 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-25 19:11:24,590 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-25 19:11:24,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2021-11-25 19:11:24,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2021-11-25 19:11:24,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2021-11-25 19:11:24,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2021-11-25 19:11:24,591 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-25 19:11:24,591 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-25 19:11:24,591 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_shutdown [2021-11-25 19:11:24,591 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_shutdown [2021-11-25 19:11:24,592 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-25 19:11:24,592 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-25 19:11:24,592 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_eeprom_len [2021-11-25 19:11:24,592 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_eeprom_len [2021-11-25 19:11:24,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-25 19:11:24,592 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~~bool~0~TO~~s32~0 [2021-11-25 19:11:24,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~~bool~0~TO~~s32~0 [2021-11-25 19:11:24,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-25 19:11:24,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-25 19:11:24,593 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_io_resume [2021-11-25 19:11:24,593 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_io_resume [2021-11-25 19:11:24,593 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_tx_timeout [2021-11-25 19:11:24,593 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_tx_timeout [2021-11-25 19:11:24,594 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-25 19:11:24,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-25 19:11:24,594 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-11-25 19:11:24,594 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-11-25 19:11:24,594 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_up [2021-11-25 19:11:24,594 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_up [2021-11-25 19:11:24,594 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2021-11-25 19:11:24,595 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2021-11-25 19:11:24,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2021-11-25 19:11:24,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2021-11-25 19:11:24,595 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-25 19:11:24,595 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-25 19:11:24,595 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-25 19:11:24,596 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-25 19:11:24,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-25 19:11:24,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-25 19:11:24,596 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_function_pointers_vf [2021-11-25 19:11:24,596 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_function_pointers_vf [2021-11-25 19:11:24,596 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-11-25 19:11:24,596 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-11-25 19:11:24,597 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-25 19:11:24,597 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-25 19:11:24,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2021-11-25 19:11:24,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2021-11-25 19:11:24,598 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_alloc_rx_buffers [2021-11-25 19:11:24,598 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_alloc_rx_buffers [2021-11-25 19:11:24,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2021-11-25 19:11:24,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2021-11-25 19:11:24,599 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_mac_addr_vf [2021-11-25 19:11:24,599 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_mac_addr_vf [2021-11-25 19:11:24,599 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_close [2021-11-25 19:11:24,599 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_close [2021-11-25 19:11:24,599 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-25 19:11:24,600 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-25 19:11:24,600 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw_vf [2021-11-25 19:11:24,600 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw_vf [2021-11-25 19:11:24,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-25 19:11:24,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-25 19:11:24,600 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-25 19:11:24,600 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-25 19:11:24,601 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_tx_irq [2021-11-25 19:11:24,601 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_tx_irq [2021-11-25 19:11:24,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-25 19:11:24,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-25 19:11:24,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2021-11-25 19:11:24,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2021-11-25 19:11:24,601 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-11-25 19:11:24,602 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-11-25 19:11:24,602 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-25 19:11:24,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-11-25 19:11:24,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-11-25 19:11:24,602 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2021-11-25 19:11:24,602 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2021-11-25 19:11:24,603 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-25 19:11:24,603 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-25 19:11:24,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-25 19:11:24,603 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-25 19:11:24,603 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-25 19:11:24,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-25 19:11:24,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2021-11-25 19:11:24,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2021-11-25 19:11:24,604 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-25 19:11:24,604 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-25 19:11:24,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-11-25 19:11:24,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-11-25 19:11:24,604 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-25 19:11:24,604 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-25 19:11:24,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2021-11-25 19:11:24,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2021-11-25 19:11:24,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-25 19:11:24,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-25 19:11:24,605 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_tx_resources [2021-11-25 19:11:24,605 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_tx_resources [2021-11-25 19:11:24,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-25 19:11:24,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-25 19:11:24,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2021-11-25 19:11:24,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2021-11-25 19:11:24,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_2 [2021-11-25 19:11:24,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_2 [2021-11-25 19:11:24,606 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-11-25 19:11:24,607 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-11-25 19:11:24,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2021-11-25 19:11:24,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2021-11-25 19:11:24,607 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2021-11-25 19:11:24,607 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2021-11-25 19:11:24,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2021-11-25 19:11:24,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2021-11-25 19:11:24,608 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-11-25 19:11:24,608 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-11-25 19:11:24,608 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-25 19:11:24,608 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-25 19:11:24,608 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-25 19:11:24,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-25 19:11:24,609 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reset [2021-11-25 19:11:24,609 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reset [2021-11-25 19:11:24,609 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-25 19:11:24,609 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-25 19:11:24,609 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-25 19:11:24,609 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-25 19:11:24,609 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reinit_locked [2021-11-25 19:11:24,610 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reinit_locked [2021-11-25 19:11:24,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2021-11-25 19:11:24,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2021-11-25 19:11:24,610 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_vlan_rx_add_vid [2021-11-25 19:11:24,610 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_vlan_rx_add_vid [2021-11-25 19:11:24,610 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-25 19:11:24,610 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-25 19:11:24,611 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-11-25 19:11:24,611 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-11-25 19:11:24,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-25 19:11:24,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-25 19:11:24,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-25 19:11:24,611 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-25 19:11:24,612 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-25 19:11:24,612 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-25 19:11:24,612 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-25 19:11:24,612 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_regs_len [2021-11-25 19:11:24,612 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_regs_len [2021-11-25 19:11:24,612 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-25 19:11:24,612 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-25 19:11:24,613 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-11-25 19:11:24,613 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-11-25 19:11:24,613 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-25 19:11:24,613 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-25 19:11:24,613 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_tx_ring [2021-11-25 19:11:24,613 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_tx_ring [2021-11-25 19:11:24,614 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-25 19:11:24,614 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-25 19:11:24,614 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_remove [2021-11-25 19:11:24,614 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_remove [2021-11-25 19:11:24,614 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-25 19:11:24,614 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-25 19:11:24,614 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-25 19:11:24,615 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-25 19:11:24,615 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_irq_disable [2021-11-25 19:11:24,615 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_irq_disable [2021-11-25 19:11:24,615 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_configure [2021-11-25 19:11:24,615 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_configure [2021-11-25 19:11:24,615 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_rx_ring [2021-11-25 19:11:24,615 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_rx_ring [2021-11-25 19:11:24,616 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~s32~0 [2021-11-25 19:11:24,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~s32~0 [2021-11-25 19:11:24,616 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_obtain_mbx_lock_vf [2021-11-25 19:11:24,616 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_obtain_mbx_lock_vf [2021-11-25 19:11:24,616 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2021-11-25 19:11:24,616 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2021-11-25 19:11:24,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-25 19:11:24,617 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_ack_vf [2021-11-25 19:11:24,617 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_ack_vf [2021-11-25 19:11:24,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2021-11-25 19:11:24,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2021-11-25 19:11:24,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-25 19:11:24,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-25 19:11:24,618 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_request_irq [2021-11-25 19:11:24,618 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_request_irq [2021-11-25 19:11:24,618 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_resume [2021-11-25 19:11:24,618 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_resume [2021-11-25 19:11:24,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-25 19:11:24,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-25 19:11:24,618 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_put_txbuf [2021-11-25 19:11:24,619 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_put_txbuf [2021-11-25 19:11:24,619 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~TO~~s32~0 [2021-11-25 19:11:24,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~TO~~s32~0 [2021-11-25 19:11:24,619 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-25 19:11:24,619 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-25 19:11:24,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2021-11-25 19:11:24,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2021-11-25 19:11:24,620 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-11-25 19:11:24,620 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-11-25 19:11:24,620 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_setup_tx_resources [2021-11-25 19:11:24,620 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_setup_tx_resources [2021-11-25 19:11:24,620 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-25 19:11:24,620 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-25 19:11:24,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2021-11-25 19:11:24,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2021-11-25 19:11:24,621 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-25 19:11:24,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-25 19:11:24,621 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2021-11-25 19:11:24,621 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2021-11-25 19:11:24,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2021-11-25 19:11:24,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2021-11-25 19:11:24,622 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-25 19:11:24,622 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-25 19:11:24,622 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-25 19:11:24,622 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-25 19:11:24,622 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2021-11-25 19:11:24,622 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2021-11-25 19:11:24,623 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_rx_resources [2021-11-25 19:11:24,623 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_rx_resources [2021-11-25 19:11:24,623 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_multi [2021-11-25 19:11:24,623 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_multi [2021-11-25 19:11:24,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-25 19:11:24,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-25 19:11:24,624 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-25 19:11:24,624 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-25 19:11:24,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2021-11-25 19:11:24,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2021-11-25 19:11:24,624 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_posted_mbx [2021-11-25 19:11:24,624 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_posted_mbx [2021-11-25 19:11:24,624 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-25 19:11:24,625 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-25 19:11:24,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-25 19:11:24,625 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-11-25 19:11:25,957 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 19:11:25,961 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 19:11:26,042 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-25 19:11:31,789 INFO L277 CfgBuilder]: Performing block encoding [2021-11-25 19:11:33,298 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-25 19:11:33,298 INFO L301 CfgBuilder]: Removed 1 assume(true) statements. [2021-11-25 19:11:33,305 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 07:11:33 BoogieIcfgContainer [2021-11-25 19:11:33,306 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-25 19:11:33,307 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-25 19:11:33,308 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-25 19:11:33,311 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-25 19:11:33,311 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.11 07:11:15" (1/3) ... [2021-11-25 19:11:33,312 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7cbd3905 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 07:11:33, skipping insertion in model container [2021-11-25 19:11:33,312 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:11:23" (2/3) ... [2021-11-25 19:11:33,312 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7cbd3905 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 07:11:33, skipping insertion in model container [2021-11-25 19:11:33,312 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 07:11:33" (3/3) ... [2021-11-25 19:11:33,313 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko.cil.i [2021-11-25 19:11:33,322 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-25 19:11:33,323 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 29 error locations. [2021-11-25 19:11:33,379 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-25 19:11:33,385 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-25 19:11:33,385 INFO L340 AbstractCegarLoop]: Starting to check reachability of 29 error locations. [2021-11-25 19:11:33,455 INFO L276 IsEmpty]: Start isEmpty. Operand has 2315 states, 1338 states have (on average 1.2727952167414052) internal successors, (1703), 1424 states have internal predecessors, (1703), 766 states have call successors, (766), 182 states have call predecessors, (766), 181 states have return successors, (760), 743 states have call predecessors, (760), 760 states have call successors, (760) [2021-11-25 19:11:33,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2021-11-25 19:11:33,462 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 19:11:33,462 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 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] [2021-11-25 19:11:33,463 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_linux_arch_io_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-25 19:11:33,467 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 19:11:33,468 INFO L85 PathProgramCache]: Analyzing trace with hash 994107012, now seen corresponding path program 1 times [2021-11-25 19:11:33,477 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 19:11:33,477 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1388625219] [2021-11-25 19:11:33,477 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 19:11:33,478 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 19:11:33,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 19:11:34,156 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-11-25 19:11:34,156 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 19:11:34,156 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1388625219] [2021-11-25 19:11:34,157 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1388625219] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-25 19:11:34,157 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-25 19:11:34,157 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-25 19:11:34,158 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [483978176] [2021-11-25 19:11:34,159 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-25 19:11:34,163 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-25 19:11:34,163 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 19:11:34,194 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-25 19:11:34,195 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-25 19:11:34,203 INFO L87 Difference]: Start difference. First operand has 2315 states, 1338 states have (on average 1.2727952167414052) internal successors, (1703), 1424 states have internal predecessors, (1703), 766 states have call successors, (766), 182 states have call predecessors, (766), 181 states have return successors, (760), 743 states have call predecessors, (760), 760 states have call successors, (760) Second operand has 4 states, 4 states have (on average 5.25) internal successors, (21), 4 states have internal predecessors, (21), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2021-11-25 19:11:36,478 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 [] [2021-11-25 19:11:39,837 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 [] [2021-11-25 19:11:44,980 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 19:11:44,980 INFO L93 Difference]: Finished difference Result 6173 states and 8670 transitions. [2021-11-25 19:11:44,981 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-25 19:11:44,982 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 5.25) internal successors, (21), 4 states have internal predecessors, (21), 2 states have call successors, (10), 2 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 47 [2021-11-25 19:11:44,983 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 19:11:45,043 INFO L225 Difference]: With dead ends: 6173 [2021-11-25 19:11:45,043 INFO L226 Difference]: Without dead ends: 3856 [2021-11-25 19:11:45,066 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-25 19:11:45,069 INFO L933 BasicCegarLoop]: 3889 mSDtfsCounter, 2074 mSDsluCounter, 7582 mSDsCounter, 0 mSdLazyCounter, 1460 mSolverCounterSat, 1 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2076 SdHoareTripleChecker+Valid, 10552 SdHoareTripleChecker+Invalid, 1463 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1460 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.3s IncrementalHoareTripleChecker+Time [2021-11-25 19:11:45,071 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2076 Valid, 10552 Invalid, 1463 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 1460 Invalid, 2 Unknown, 0 Unchecked, 10.3s Time] [2021-11-25 19:11:45,097 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3856 states. [2021-11-25 19:11:45,416 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3856 to 3680. [2021-11-25 19:11:45,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3680 states, 2127 states have (on average 1.2360131640808651) internal successors, (2629), 2236 states have internal predecessors, (2629), 1208 states have call successors, (1208), 318 states have call predecessors, (1208), 316 states have return successors, (1206), 1182 states have call predecessors, (1206), 1206 states have call successors, (1206) [2021-11-25 19:11:45,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3680 states to 3680 states and 5043 transitions. [2021-11-25 19:11:45,480 INFO L78 Accepts]: Start accepts. Automaton has 3680 states and 5043 transitions. Word has length 47 [2021-11-25 19:11:45,481 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 19:11:45,481 INFO L470 AbstractCegarLoop]: Abstraction has 3680 states and 5043 transitions. [2021-11-25 19:11:45,481 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 5.25) internal successors, (21), 4 states have internal predecessors, (21), 2 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2021-11-25 19:11:45,482 INFO L276 IsEmpty]: Start isEmpty. Operand 3680 states and 5043 transitions. [2021-11-25 19:11:45,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2021-11-25 19:11:45,485 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 19:11:45,486 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 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] [2021-11-25 19:11:45,486 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-25 19:11:45,486 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_linux_block_genhd_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-25 19:11:45,489 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 19:11:45,490 INFO L85 PathProgramCache]: Analyzing trace with hash -2026220621, now seen corresponding path program 1 times [2021-11-25 19:11:45,490 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 19:11:45,490 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1807328854] [2021-11-25 19:11:45,490 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 19:11:45,490 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 19:11:45,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 19:11:45,886 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-11-25 19:11:45,887 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 19:11:45,887 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1807328854] [2021-11-25 19:11:45,887 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1807328854] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-25 19:11:45,887 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-25 19:11:45,888 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-25 19:11:45,888 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1356734263] [2021-11-25 19:11:45,888 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-25 19:11:45,890 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-25 19:11:45,890 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 19:11:45,890 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-25 19:11:45,891 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-25 19:11:45,891 INFO L87 Difference]: Start difference. First operand 3680 states and 5043 transitions. Second operand has 4 states, 4 states have (on average 6.0) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2021-11-25 19:11:48,695 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.24s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:11:50,011 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.32s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:11:52,222 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 19:11:52,222 INFO L93 Difference]: Finished difference Result 3680 states and 5043 transitions. [2021-11-25 19:11:52,223 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-25 19:11:52,223 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 6.0) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) Word has length 52 [2021-11-25 19:11:52,224 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 19:11:52,256 INFO L225 Difference]: With dead ends: 3680 [2021-11-25 19:11:52,256 INFO L226 Difference]: Without dead ends: 3678 [2021-11-25 19:11:52,259 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-25 19:11:52,261 INFO L933 BasicCegarLoop]: 2779 mSDtfsCounter, 3155 mSDsluCounter, 3173 mSDsCounter, 0 mSdLazyCounter, 791 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3157 SdHoareTripleChecker+Valid, 5558 SdHoareTripleChecker+Invalid, 791 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 791 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.1s IncrementalHoareTripleChecker+Time [2021-11-25 19:11:52,262 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3157 Valid, 5558 Invalid, 791 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 791 Invalid, 0 Unknown, 0 Unchecked, 6.1s Time] [2021-11-25 19:11:52,269 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3678 states. [2021-11-25 19:11:52,491 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3678 to 3678. [2021-11-25 19:11:52,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3678 states, 2126 states have (on average 1.235653809971778) internal successors, (2627), 2234 states have internal predecessors, (2627), 1208 states have call successors, (1208), 318 states have call predecessors, (1208), 316 states have return successors, (1206), 1182 states have call predecessors, (1206), 1206 states have call successors, (1206) [2021-11-25 19:11:52,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3678 states to 3678 states and 5041 transitions. [2021-11-25 19:11:52,536 INFO L78 Accepts]: Start accepts. Automaton has 3678 states and 5041 transitions. Word has length 52 [2021-11-25 19:11:52,537 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 19:11:52,537 INFO L470 AbstractCegarLoop]: Abstraction has 3678 states and 5041 transitions. [2021-11-25 19:11:52,537 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 6.0) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2021-11-25 19:11:52,538 INFO L276 IsEmpty]: Start isEmpty. Operand 3678 states and 5041 transitions. [2021-11-25 19:11:52,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-25 19:11:52,547 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 19:11:52,547 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 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] [2021-11-25 19:11:52,547 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-11-25 19:11:52,548 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_linux_block_queue_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-25 19:11:52,548 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 19:11:52,549 INFO L85 PathProgramCache]: Analyzing trace with hash -191511035, now seen corresponding path program 1 times [2021-11-25 19:11:52,549 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 19:11:52,549 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [98108493] [2021-11-25 19:11:52,549 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 19:11:52,549 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 19:11:52,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 19:11:52,913 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-11-25 19:11:52,913 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 19:11:52,913 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [98108493] [2021-11-25 19:11:52,913 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [98108493] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-25 19:11:52,913 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-25 19:11:52,914 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-25 19:11:52,914 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [539288920] [2021-11-25 19:11:52,914 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-25 19:11:52,914 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-25 19:11:52,915 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 19:11:52,915 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-25 19:11:52,915 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-25 19:11:52,916 INFO L87 Difference]: Start difference. First operand 3678 states and 5041 transitions. Second operand has 4 states, 4 states have (on average 6.75) internal successors, (27), 4 states have internal predecessors, (27), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2021-11-25 19:11:55,528 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 [] [2021-11-25 19:11:58,199 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.63s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:12:00,171 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 19:12:00,171 INFO L93 Difference]: Finished difference Result 3678 states and 5041 transitions. [2021-11-25 19:12:00,172 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-25 19:12:00,172 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 6.75) internal successors, (27), 4 states have internal predecessors, (27), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) Word has length 57 [2021-11-25 19:12:00,173 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 19:12:00,204 INFO L225 Difference]: With dead ends: 3678 [2021-11-25 19:12:00,204 INFO L226 Difference]: Without dead ends: 3676 [2021-11-25 19:12:00,207 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-25 19:12:00,211 INFO L933 BasicCegarLoop]: 2777 mSDtfsCounter, 3152 mSDsluCounter, 3171 mSDsCounter, 0 mSdLazyCounter, 790 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3154 SdHoareTripleChecker+Valid, 5554 SdHoareTripleChecker+Invalid, 791 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 790 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.1s IncrementalHoareTripleChecker+Time [2021-11-25 19:12:00,213 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3154 Valid, 5554 Invalid, 791 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 790 Invalid, 1 Unknown, 0 Unchecked, 7.1s Time] [2021-11-25 19:12:00,220 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3676 states. [2021-11-25 19:12:00,418 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3676 to 3676. [2021-11-25 19:12:00,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3676 states, 2125 states have (on average 1.2352941176470589) internal successors, (2625), 2232 states have internal predecessors, (2625), 1208 states have call successors, (1208), 318 states have call predecessors, (1208), 316 states have return successors, (1206), 1182 states have call predecessors, (1206), 1206 states have call successors, (1206) [2021-11-25 19:12:00,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3676 states to 3676 states and 5039 transitions. [2021-11-25 19:12:00,446 INFO L78 Accepts]: Start accepts. Automaton has 3676 states and 5039 transitions. Word has length 57 [2021-11-25 19:12:00,448 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 19:12:00,448 INFO L470 AbstractCegarLoop]: Abstraction has 3676 states and 5039 transitions. [2021-11-25 19:12:00,449 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 6.75) internal successors, (27), 4 states have internal predecessors, (27), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2021-11-25 19:12:00,449 INFO L276 IsEmpty]: Start isEmpty. Operand 3676 states and 5039 transitions. [2021-11-25 19:12:00,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2021-11-25 19:12:00,452 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 19:12:00,452 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 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] [2021-11-25 19:12:00,452 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-11-25 19:12:00,452 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_linux_block_request_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-25 19:12:00,453 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 19:12:00,453 INFO L85 PathProgramCache]: Analyzing trace with hash 1872719517, now seen corresponding path program 1 times [2021-11-25 19:12:00,453 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 19:12:00,453 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1849822544] [2021-11-25 19:12:00,453 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 19:12:00,454 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 19:12:00,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 19:12:00,720 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-11-25 19:12:00,720 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 19:12:00,720 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1849822544] [2021-11-25 19:12:00,721 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1849822544] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-25 19:12:00,721 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-25 19:12:00,721 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-25 19:12:00,721 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1915236990] [2021-11-25 19:12:00,721 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-25 19:12:00,722 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-25 19:12:00,722 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 19:12:00,722 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-25 19:12:00,722 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-25 19:12:00,723 INFO L87 Difference]: Start difference. First operand 3676 states and 5039 transitions. Second operand has 4 states, 4 states have (on average 7.5) internal successors, (30), 4 states have internal predecessors, (30), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2021-11-25 19:12:02,736 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.85s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:12:06,069 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 19:12:06,069 INFO L93 Difference]: Finished difference Result 3676 states and 5039 transitions. [2021-11-25 19:12:06,070 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-25 19:12:06,070 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 7.5) internal successors, (30), 4 states have internal predecessors, (30), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) Word has length 62 [2021-11-25 19:12:06,070 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 19:12:06,098 INFO L225 Difference]: With dead ends: 3676 [2021-11-25 19:12:06,098 INFO L226 Difference]: Without dead ends: 3674 [2021-11-25 19:12:06,101 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-25 19:12:06,102 INFO L933 BasicCegarLoop]: 2775 mSDtfsCounter, 3149 mSDsluCounter, 3169 mSDsCounter, 0 mSdLazyCounter, 791 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3151 SdHoareTripleChecker+Valid, 5550 SdHoareTripleChecker+Invalid, 791 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 791 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.2s IncrementalHoareTripleChecker+Time [2021-11-25 19:12:06,103 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3151 Valid, 5550 Invalid, 791 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 791 Invalid, 0 Unknown, 0 Unchecked, 5.2s Time] [2021-11-25 19:12:06,109 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3674 states. [2021-11-25 19:12:06,293 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3674 to 3674. [2021-11-25 19:12:06,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3674 states, 2124 states have (on average 1.234934086629002) internal successors, (2623), 2230 states have internal predecessors, (2623), 1208 states have call successors, (1208), 318 states have call predecessors, (1208), 316 states have return successors, (1206), 1182 states have call predecessors, (1206), 1206 states have call successors, (1206) [2021-11-25 19:12:06,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3674 states to 3674 states and 5037 transitions. [2021-11-25 19:12:06,334 INFO L78 Accepts]: Start accepts. Automaton has 3674 states and 5037 transitions. Word has length 62 [2021-11-25 19:12:06,335 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 19:12:06,335 INFO L470 AbstractCegarLoop]: Abstraction has 3674 states and 5037 transitions. [2021-11-25 19:12:06,336 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 7.5) internal successors, (30), 4 states have internal predecessors, (30), 2 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2021-11-25 19:12:06,336 INFO L276 IsEmpty]: Start isEmpty. Operand 3674 states and 5037 transitions. [2021-11-25 19:12:06,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2021-11-25 19:12:06,338 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 19:12:06,339 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 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] [2021-11-25 19:12:06,339 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-11-25 19:12:06,340 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_linux_drivers_base_class_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-25 19:12:06,340 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 19:12:06,340 INFO L85 PathProgramCache]: Analyzing trace with hash 1577119596, now seen corresponding path program 1 times [2021-11-25 19:12:06,341 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 19:12:06,341 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1035764927] [2021-11-25 19:12:06,341 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 19:12:06,341 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 19:12:06,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 19:12:06,570 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-11-25 19:12:06,571 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 19:12:06,571 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1035764927] [2021-11-25 19:12:06,571 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1035764927] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-25 19:12:06,571 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-25 19:12:06,571 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-25 19:12:06,571 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1652602936] [2021-11-25 19:12:06,572 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-25 19:12:06,572 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-25 19:12:06,572 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 19:12:06,573 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-25 19:12:06,573 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-25 19:12:06,573 INFO L87 Difference]: Start difference. First operand 3674 states and 5037 transitions. Second operand has 4 states, 4 states have (on average 8.25) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2021-11-25 19:12:08,804 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:12:10,852 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:12:14,051 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 19:12:14,052 INFO L93 Difference]: Finished difference Result 5248 states and 7121 transitions. [2021-11-25 19:12:14,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-25 19:12:14,060 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 8.25) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) Word has length 67 [2021-11-25 19:12:14,061 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 19:12:14,101 INFO L225 Difference]: With dead ends: 5248 [2021-11-25 19:12:14,102 INFO L226 Difference]: Without dead ends: 5246 [2021-11-25 19:12:14,105 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-25 19:12:14,106 INFO L933 BasicCegarLoop]: 3883 mSDtfsCounter, 2071 mSDsluCounter, 7550 mSDsCounter, 0 mSdLazyCounter, 1451 mSolverCounterSat, 1 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2079 SdHoareTripleChecker+Valid, 10515 SdHoareTripleChecker+Invalid, 1454 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1451 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.3s IncrementalHoareTripleChecker+Time [2021-11-25 19:12:14,106 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2079 Valid, 10515 Invalid, 1454 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 1451 Invalid, 2 Unknown, 0 Unchecked, 7.3s Time] [2021-11-25 19:12:14,114 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5246 states. [2021-11-25 19:12:14,379 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5246 to 5103. [2021-11-25 19:12:14,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5103 states, 2946 states have (on average 1.2291242362525459) internal successors, (3621), 3078 states have internal predecessors, (3621), 1671 states have call successors, (1671), 462 states have call predecessors, (1671), 460 states have return successors, (1675), 1640 states have call predecessors, (1675), 1669 states have call successors, (1675) [2021-11-25 19:12:14,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5103 states to 5103 states and 6967 transitions. [2021-11-25 19:12:14,410 INFO L78 Accepts]: Start accepts. Automaton has 5103 states and 6967 transitions. Word has length 67 [2021-11-25 19:12:14,411 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 19:12:14,411 INFO L470 AbstractCegarLoop]: Abstraction has 5103 states and 6967 transitions. [2021-11-25 19:12:14,411 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 8.25) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2021-11-25 19:12:14,411 INFO L276 IsEmpty]: Start isEmpty. Operand 5103 states and 6967 transitions. [2021-11-25 19:12:14,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2021-11-25 19:12:14,412 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 19:12:14,413 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 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, 1, 1] [2021-11-25 19:12:14,413 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-11-25 19:12:14,413 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_linux_fs_char_dev_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-25 19:12:14,414 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 19:12:14,414 INFO L85 PathProgramCache]: Analyzing trace with hash 303891864, now seen corresponding path program 1 times [2021-11-25 19:12:14,414 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 19:12:14,414 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1915232800] [2021-11-25 19:12:14,414 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 19:12:14,415 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 19:12:14,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 19:12:14,630 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-11-25 19:12:14,630 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 19:12:14,630 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1915232800] [2021-11-25 19:12:14,631 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1915232800] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-25 19:12:14,631 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-25 19:12:14,631 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-25 19:12:14,631 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1248340529] [2021-11-25 19:12:14,631 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-25 19:12:14,632 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-25 19:12:14,632 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 19:12:14,632 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-25 19:12:14,633 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-25 19:12:14,633 INFO L87 Difference]: Start difference. First operand 5103 states and 6967 transitions. Second operand has 4 states, 4 states have (on average 9.0) internal successors, (36), 4 states have internal predecessors, (36), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2021-11-25 19:12:16,785 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:12:19,187 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:12:20,677 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.49s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:12:24,608 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:12:26,511 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 19:12:26,511 INFO L93 Difference]: Finished difference Result 5246 states and 7113 transitions. [2021-11-25 19:12:26,512 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-25 19:12:26,512 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 9.0) internal successors, (36), 4 states have internal predecessors, (36), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) Word has length 72 [2021-11-25 19:12:26,513 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 19:12:26,551 INFO L225 Difference]: With dead ends: 5246 [2021-11-25 19:12:26,551 INFO L226 Difference]: Without dead ends: 5244 [2021-11-25 19:12:26,555 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-25 19:12:26,557 INFO L933 BasicCegarLoop]: 3892 mSDtfsCounter, 2070 mSDsluCounter, 7564 mSDsCounter, 0 mSdLazyCounter, 1458 mSolverCounterSat, 1 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2072 SdHoareTripleChecker+Valid, 10533 SdHoareTripleChecker+Invalid, 1462 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1458 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.7s IncrementalHoareTripleChecker+Time [2021-11-25 19:12:26,558 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2072 Valid, 10533 Invalid, 1462 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 1458 Invalid, 3 Unknown, 0 Unchecked, 11.7s Time] [2021-11-25 19:12:26,566 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5244 states. [2021-11-25 19:12:26,889 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5244 to 5109. [2021-11-25 19:12:26,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5109 states, 2949 states have (on average 1.2288911495422177) internal successors, (3624), 3081 states have internal predecessors, (3624), 1673 states have call successors, (1673), 463 states have call predecessors, (1673), 461 states have return successors, (1671), 1642 states have call predecessors, (1671), 1671 states have call successors, (1671) [2021-11-25 19:12:26,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5109 states to 5109 states and 6968 transitions. [2021-11-25 19:12:26,919 INFO L78 Accepts]: Start accepts. Automaton has 5109 states and 6968 transitions. Word has length 72 [2021-11-25 19:12:26,921 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 19:12:26,921 INFO L470 AbstractCegarLoop]: Abstraction has 5109 states and 6968 transitions. [2021-11-25 19:12:26,921 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 9.0) internal successors, (36), 4 states have internal predecessors, (36), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2021-11-25 19:12:26,921 INFO L276 IsEmpty]: Start isEmpty. Operand 5109 states and 6968 transitions. [2021-11-25 19:12:26,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2021-11-25 19:12:26,923 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 19:12:26,923 INFO L514 BasicCegarLoop]: trace histogram [8, 8, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2021-11-25 19:12:26,923 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-11-25 19:12:26,923 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-25 19:12:26,924 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 19:12:26,924 INFO L85 PathProgramCache]: Analyzing trace with hash 1061305526, now seen corresponding path program 1 times [2021-11-25 19:12:26,924 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 19:12:26,924 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1988502887] [2021-11-25 19:12:26,924 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 19:12:26,925 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 19:12:27,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 19:12:27,157 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2021-11-25 19:12:27,157 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 19:12:27,158 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1988502887] [2021-11-25 19:12:27,158 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1988502887] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-25 19:12:27,158 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-25 19:12:27,158 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-25 19:12:27,158 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [479250279] [2021-11-25 19:12:27,158 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-25 19:12:27,159 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-25 19:12:27,159 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 19:12:27,159 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-25 19:12:27,160 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-25 19:12:27,160 INFO L87 Difference]: Start difference. First operand 5109 states and 6968 transitions. Second operand has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 2 states have call successors, (13), 1 states have call predecessors, (13), 2 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2021-11-25 19:12:28,998 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:12:31,096 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 19:12:31,097 INFO L93 Difference]: Finished difference Result 11334 states and 15395 transitions. [2021-11-25 19:12:31,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-25 19:12:31,097 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 2 states have call successors, (13), 1 states have call predecessors, (13), 2 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) Word has length 89 [2021-11-25 19:12:31,097 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 19:12:31,133 INFO L225 Difference]: With dead ends: 11334 [2021-11-25 19:12:31,133 INFO L226 Difference]: Without dead ends: 6243 [2021-11-25 19:12:31,155 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-25 19:12:31,156 INFO L933 BasicCegarLoop]: 3223 mSDtfsCounter, 2357 mSDsluCounter, 2294 mSDsCounter, 0 mSdLazyCounter, 722 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2357 SdHoareTripleChecker+Valid, 5212 SdHoareTripleChecker+Invalid, 723 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 722 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.7s IncrementalHoareTripleChecker+Time [2021-11-25 19:12:31,156 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2357 Valid, 5212 Invalid, 723 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 722 Invalid, 0 Unknown, 0 Unchecked, 3.7s Time] [2021-11-25 19:12:31,165 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6243 states. [2021-11-25 19:12:31,461 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6243 to 6229. [2021-11-25 19:12:31,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6229 states, 3594 states have (on average 1.223427935447969) internal successors, (4397), 3741 states have internal predecessors, (4397), 2024 states have call successors, (2024), 587 states have call predecessors, (2024), 585 states have return successors, (2022), 1991 states have call predecessors, (2022), 2022 states have call successors, (2022) [2021-11-25 19:12:31,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6229 states to 6229 states and 8443 transitions. [2021-11-25 19:12:31,498 INFO L78 Accepts]: Start accepts. Automaton has 6229 states and 8443 transitions. Word has length 89 [2021-11-25 19:12:31,499 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 19:12:31,500 INFO L470 AbstractCegarLoop]: Abstraction has 6229 states and 8443 transitions. [2021-11-25 19:12:31,500 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 2 states have call successors, (13), 1 states have call predecessors, (13), 2 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2021-11-25 19:12:31,500 INFO L276 IsEmpty]: Start isEmpty. Operand 6229 states and 8443 transitions. [2021-11-25 19:12:31,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2021-11-25 19:12:31,508 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 19:12:31,508 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 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, 1, 1, 1, 1, 1, 1, 1] [2021-11-25 19:12:31,508 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-11-25 19:12:31,509 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_linux_fs_sysfs_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-25 19:12:31,510 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 19:12:31,510 INFO L85 PathProgramCache]: Analyzing trace with hash -1766399529, now seen corresponding path program 1 times [2021-11-25 19:12:31,510 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 19:12:31,510 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1172566647] [2021-11-25 19:12:31,510 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 19:12:31,511 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 19:12:31,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 19:12:31,817 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-11-25 19:12:31,817 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 19:12:31,817 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1172566647] [2021-11-25 19:12:31,817 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1172566647] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-25 19:12:31,817 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-25 19:12:31,818 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-25 19:12:31,818 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [533308120] [2021-11-25 19:12:31,818 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-25 19:12:31,819 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-25 19:12:31,819 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 19:12:31,820 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-25 19:12:31,820 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-25 19:12:31,820 INFO L87 Difference]: Start difference. First operand 6229 states and 8443 transitions. Second operand has 4 states, 4 states have (on average 9.75) internal successors, (39), 4 states have internal predecessors, (39), 2 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2021-11-25 19:12:34,537 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.77s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:12:35,915 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.34s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:12:37,593 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.68s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:12:39,177 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 19:12:39,177 INFO L93 Difference]: Finished difference Result 6229 states and 8443 transitions. [2021-11-25 19:12:39,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-25 19:12:39,178 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 9.75) internal successors, (39), 4 states have internal predecessors, (39), 2 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 77 [2021-11-25 19:12:39,178 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 19:12:39,203 INFO L225 Difference]: With dead ends: 6229 [2021-11-25 19:12:39,203 INFO L226 Difference]: Without dead ends: 6227 [2021-11-25 19:12:39,206 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-25 19:12:39,207 INFO L933 BasicCegarLoop]: 2773 mSDtfsCounter, 3144 mSDsluCounter, 3167 mSDsCounter, 0 mSdLazyCounter, 791 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3146 SdHoareTripleChecker+Valid, 5546 SdHoareTripleChecker+Invalid, 791 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 791 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.1s IncrementalHoareTripleChecker+Time [2021-11-25 19:12:39,207 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3146 Valid, 5546 Invalid, 791 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 791 Invalid, 0 Unknown, 0 Unchecked, 7.1s Time] [2021-11-25 19:12:39,216 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6227 states. [2021-11-25 19:12:39,525 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6227 to 6227. [2021-11-25 19:12:39,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6227 states, 3593 states have (on average 1.2232118007236292) internal successors, (4395), 3739 states have internal predecessors, (4395), 2024 states have call successors, (2024), 587 states have call predecessors, (2024), 585 states have return successors, (2022), 1991 states have call predecessors, (2022), 2022 states have call successors, (2022) [2021-11-25 19:12:39,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6227 states to 6227 states and 8441 transitions. [2021-11-25 19:12:39,562 INFO L78 Accepts]: Start accepts. Automaton has 6227 states and 8441 transitions. Word has length 77 [2021-11-25 19:12:39,562 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 19:12:39,562 INFO L470 AbstractCegarLoop]: Abstraction has 6227 states and 8441 transitions. [2021-11-25 19:12:39,563 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 9.75) internal successors, (39), 4 states have internal predecessors, (39), 2 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2021-11-25 19:12:39,563 INFO L276 IsEmpty]: Start isEmpty. Operand 6227 states and 8441 transitions. [2021-11-25 19:12:39,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2021-11-25 19:12:39,564 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 19:12:39,565 INFO L514 BasicCegarLoop]: trace histogram [8, 8, 3, 3, 3, 3, 3, 3, 3, 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] [2021-11-25 19:12:39,565 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-11-25 19:12:39,565 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-25 19:12:39,565 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 19:12:39,566 INFO L85 PathProgramCache]: Analyzing trace with hash -116437013, now seen corresponding path program 1 times [2021-11-25 19:12:39,566 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 19:12:39,566 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [965575229] [2021-11-25 19:12:39,566 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 19:12:39,566 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 19:12:39,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 19:12:39,796 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2021-11-25 19:12:39,796 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 19:12:39,796 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [965575229] [2021-11-25 19:12:39,796 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [965575229] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-25 19:12:39,796 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1607976971] [2021-11-25 19:12:39,797 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 19:12:39,797 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-25 19:12:39,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/bin/utaipan-eEHZpOm5b7/z3 [2021-11-25 19:12:39,799 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-25 19:12:39,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-11-25 19:12:40,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 19:12:40,945 INFO L263 TraceCheckSpWp]: Trace formula consists of 3072 conjuncts, 2 conjunts are in the unsatisfiable core [2021-11-25 19:12:40,956 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 19:12:41,130 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2021-11-25 19:12:41,130 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-11-25 19:12:41,131 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1607976971] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-25 19:12:41,131 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-11-25 19:12:41,131 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 7 [2021-11-25 19:12:41,131 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1680346032] [2021-11-25 19:12:41,132 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-25 19:12:41,132 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-25 19:12:41,132 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 19:12:41,133 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-25 19:12:41,133 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2021-11-25 19:12:41,133 INFO L87 Difference]: Start difference. First operand 6227 states and 8441 transitions. Second operand has 3 states, 3 states have (on average 10.333333333333334) internal successors, (31), 3 states have internal predecessors, (31), 2 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2021-11-25 19:12:43,978 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:12:45,178 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 19:12:45,178 INFO L93 Difference]: Finished difference Result 12436 states and 16879 transitions. [2021-11-25 19:12:45,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-25 19:12:45,179 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.333333333333334) internal successors, (31), 3 states have internal predecessors, (31), 2 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) Word has length 94 [2021-11-25 19:12:45,179 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 19:12:45,206 INFO L225 Difference]: With dead ends: 12436 [2021-11-25 19:12:45,206 INFO L226 Difference]: Without dead ends: 6227 [2021-11-25 19:12:45,230 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 99 GetRequests, 94 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2021-11-25 19:12:45,231 INFO L933 BasicCegarLoop]: 2770 mSDtfsCounter, 3148 mSDsluCounter, 1 mSDsCounter, 0 mSdLazyCounter, 397 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3161 SdHoareTripleChecker+Valid, 2770 SdHoareTripleChecker+Invalid, 399 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 397 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.8s IncrementalHoareTripleChecker+Time [2021-11-25 19:12:45,231 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3161 Valid, 2770 Invalid, 399 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 397 Invalid, 1 Unknown, 0 Unchecked, 3.8s Time] [2021-11-25 19:12:45,240 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6227 states. [2021-11-25 19:12:45,554 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6227 to 6219. [2021-11-25 19:12:45,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6219 states, 3586 states have (on average 1.2219743446737312) internal successors, (4382), 3731 states have internal predecessors, (4382), 2024 states have call successors, (2024), 587 states have call predecessors, (2024), 585 states have return successors, (2022), 1991 states have call predecessors, (2022), 2022 states have call successors, (2022) [2021-11-25 19:12:45,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6219 states to 6219 states and 8428 transitions. [2021-11-25 19:12:45,590 INFO L78 Accepts]: Start accepts. Automaton has 6219 states and 8428 transitions. Word has length 94 [2021-11-25 19:12:45,591 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 19:12:45,591 INFO L470 AbstractCegarLoop]: Abstraction has 6219 states and 8428 transitions. [2021-11-25 19:12:45,591 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.333333333333334) internal successors, (31), 3 states have internal predecessors, (31), 2 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2021-11-25 19:12:45,591 INFO L276 IsEmpty]: Start isEmpty. Operand 6219 states and 8428 transitions. [2021-11-25 19:12:45,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2021-11-25 19:12:45,594 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 19:12:45,595 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-25 19:12:45,639 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2021-11-25 19:12:45,815 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-25 19:12:45,816 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_linux_kernel_locking_rwlock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-25 19:12:45,816 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 19:12:45,816 INFO L85 PathProgramCache]: Analyzing trace with hash 509693202, now seen corresponding path program 1 times [2021-11-25 19:12:45,816 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 19:12:45,816 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [686731871] [2021-11-25 19:12:45,816 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 19:12:45,817 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 19:12:45,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 19:12:46,009 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-11-25 19:12:46,009 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 19:12:46,009 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [686731871] [2021-11-25 19:12:46,009 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [686731871] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-25 19:12:46,010 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-25 19:12:46,010 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-25 19:12:46,010 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1437230385] [2021-11-25 19:12:46,010 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-25 19:12:46,011 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-25 19:12:46,011 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 19:12:46,011 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-25 19:12:46,011 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-25 19:12:46,012 INFO L87 Difference]: Start difference. First operand 6219 states and 8428 transitions. Second operand has 4 states, 4 states have (on average 10.5) internal successors, (42), 4 states have internal predecessors, (42), 2 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2021-11-25 19:12:48,190 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 [] [2021-11-25 19:12:50,240 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:12:53,407 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 19:12:53,407 INFO L93 Difference]: Finished difference Result 6350 states and 8574 transitions. [2021-11-25 19:12:53,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-25 19:12:53,407 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 10.5) internal successors, (42), 4 states have internal predecessors, (42), 2 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 82 [2021-11-25 19:12:53,408 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 19:12:53,436 INFO L225 Difference]: With dead ends: 6350 [2021-11-25 19:12:53,436 INFO L226 Difference]: Without dead ends: 6348 [2021-11-25 19:12:53,440 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-25 19:12:53,441 INFO L933 BasicCegarLoop]: 3952 mSDtfsCounter, 2060 mSDsluCounter, 7621 mSDsCounter, 0 mSdLazyCounter, 1477 mSolverCounterSat, 1 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2068 SdHoareTripleChecker+Valid, 10642 SdHoareTripleChecker+Invalid, 1480 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1477 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.2s IncrementalHoareTripleChecker+Time [2021-11-25 19:12:53,441 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2068 Valid, 10642 Invalid, 1480 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 1477 Invalid, 2 Unknown, 0 Unchecked, 7.2s Time] [2021-11-25 19:12:53,449 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6348 states. [2021-11-25 19:12:53,875 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6348 to 6233. [2021-11-25 19:12:53,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6233 states, 3594 states have (on average 1.221758486366166) internal successors, (4391), 3739 states have internal predecessors, (4391), 2028 states have call successors, (2028), 589 states have call predecessors, (2028), 587 states have return successors, (2026), 1995 states have call predecessors, (2026), 2026 states have call successors, (2026) [2021-11-25 19:12:53,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6233 states to 6233 states and 8445 transitions. [2021-11-25 19:12:53,909 INFO L78 Accepts]: Start accepts. Automaton has 6233 states and 8445 transitions. Word has length 82 [2021-11-25 19:12:53,910 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 19:12:53,910 INFO L470 AbstractCegarLoop]: Abstraction has 6233 states and 8445 transitions. [2021-11-25 19:12:53,911 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.5) internal successors, (42), 4 states have internal predecessors, (42), 2 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2021-11-25 19:12:53,911 INFO L276 IsEmpty]: Start isEmpty. Operand 6233 states and 8445 transitions. [2021-11-25 19:12:53,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2021-11-25 19:12:53,912 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 19:12:53,913 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-25 19:12:53,913 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-11-25 19:12:53,913 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_linux_kernel_locking_rwlock_check_final_stateErr1ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-25 19:12:53,913 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 19:12:53,914 INFO L85 PathProgramCache]: Analyzing trace with hash 189083061, now seen corresponding path program 1 times [2021-11-25 19:12:53,914 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 19:12:53,914 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [790284287] [2021-11-25 19:12:53,914 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 19:12:53,914 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 19:12:53,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 19:12:54,104 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-11-25 19:12:54,104 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 19:12:54,104 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [790284287] [2021-11-25 19:12:54,104 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [790284287] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-25 19:12:54,104 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-25 19:12:54,105 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-25 19:12:54,105 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [56073764] [2021-11-25 19:12:54,105 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-25 19:12:54,105 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-25 19:12:54,106 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 19:12:54,106 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-25 19:12:54,106 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-25 19:12:54,107 INFO L87 Difference]: Start difference. First operand 6233 states and 8445 transitions. Second operand has 4 states, 4 states have (on average 11.0) internal successors, (44), 4 states have internal predecessors, (44), 2 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2021-11-25 19:12:56,131 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.85s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:12:58,271 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.67s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:12:59,534 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.26s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:13:01,214 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 19:13:01,214 INFO L93 Difference]: Finished difference Result 6233 states and 8445 transitions. [2021-11-25 19:13:01,215 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-25 19:13:01,215 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 11.0) internal successors, (44), 4 states have internal predecessors, (44), 2 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 84 [2021-11-25 19:13:01,215 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 19:13:01,243 INFO L225 Difference]: With dead ends: 6233 [2021-11-25 19:13:01,243 INFO L226 Difference]: Without dead ends: 6231 [2021-11-25 19:13:01,247 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-25 19:13:01,248 INFO L933 BasicCegarLoop]: 2766 mSDtfsCounter, 3134 mSDsluCounter, 3160 mSDsCounter, 0 mSdLazyCounter, 791 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3136 SdHoareTripleChecker+Valid, 5532 SdHoareTripleChecker+Invalid, 791 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 791 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.9s IncrementalHoareTripleChecker+Time [2021-11-25 19:13:01,248 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3136 Valid, 5532 Invalid, 791 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 791 Invalid, 0 Unknown, 0 Unchecked, 6.9s Time] [2021-11-25 19:13:01,255 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6231 states. [2021-11-25 19:13:01,592 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6231 to 6231. [2021-11-25 19:13:01,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6231 states, 3593 states have (on average 1.221263568048984) internal successors, (4388), 3737 states have internal predecessors, (4388), 2028 states have call successors, (2028), 589 states have call predecessors, (2028), 587 states have return successors, (2026), 1995 states have call predecessors, (2026), 2026 states have call successors, (2026) [2021-11-25 19:13:01,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6231 states to 6231 states and 8442 transitions. [2021-11-25 19:13:01,627 INFO L78 Accepts]: Start accepts. Automaton has 6231 states and 8442 transitions. Word has length 84 [2021-11-25 19:13:01,629 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 19:13:01,629 INFO L470 AbstractCegarLoop]: Abstraction has 6231 states and 8442 transitions. [2021-11-25 19:13:01,629 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 11.0) internal successors, (44), 4 states have internal predecessors, (44), 2 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2021-11-25 19:13:01,630 INFO L276 IsEmpty]: Start isEmpty. Operand 6231 states and 8442 transitions. [2021-11-25 19:13:01,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2021-11-25 19:13:01,631 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 19:13:01,631 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-25 19:13:01,631 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-11-25 19:13:01,632 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_linux_kernel_module_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-25 19:13:01,632 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 19:13:01,632 INFO L85 PathProgramCache]: Analyzing trace with hash -2063761218, now seen corresponding path program 1 times [2021-11-25 19:13:01,632 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 19:13:01,633 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [532308621] [2021-11-25 19:13:01,633 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 19:13:01,633 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 19:13:01,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 19:13:01,839 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-11-25 19:13:01,839 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 19:13:01,839 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [532308621] [2021-11-25 19:13:01,839 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [532308621] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-25 19:13:01,839 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-25 19:13:01,840 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-25 19:13:01,840 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1408377675] [2021-11-25 19:13:01,840 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-25 19:13:01,840 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-25 19:13:01,841 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 19:13:01,841 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-25 19:13:01,841 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-25 19:13:01,841 INFO L87 Difference]: Start difference. First operand 6231 states and 8442 transitions. Second operand has 4 states, 4 states have (on average 11.75) internal successors, (47), 4 states have internal predecessors, (47), 2 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2021-11-25 19:13:05,965 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.43s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:13:07,686 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 19:13:07,687 INFO L93 Difference]: Finished difference Result 6231 states and 8442 transitions. [2021-11-25 19:13:07,687 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-25 19:13:07,687 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 11.75) internal successors, (47), 4 states have internal predecessors, (47), 2 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 89 [2021-11-25 19:13:07,687 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 19:13:07,713 INFO L225 Difference]: With dead ends: 6231 [2021-11-25 19:13:07,713 INFO L226 Difference]: Without dead ends: 6229 [2021-11-25 19:13:07,717 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-25 19:13:07,718 INFO L933 BasicCegarLoop]: 2764 mSDtfsCounter, 3133 mSDsluCounter, 3158 mSDsCounter, 0 mSdLazyCounter, 791 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3135 SdHoareTripleChecker+Valid, 5528 SdHoareTripleChecker+Invalid, 791 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 791 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.6s IncrementalHoareTripleChecker+Time [2021-11-25 19:13:07,718 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3135 Valid, 5528 Invalid, 791 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 791 Invalid, 0 Unknown, 0 Unchecked, 5.6s Time] [2021-11-25 19:13:07,725 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6229 states. [2021-11-25 19:13:08,080 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6229 to 6229. [2021-11-25 19:13:08,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6229 states, 3592 states have (on average 1.2210467706013364) internal successors, (4386), 3735 states have internal predecessors, (4386), 2028 states have call successors, (2028), 589 states have call predecessors, (2028), 587 states have return successors, (2026), 1995 states have call predecessors, (2026), 2026 states have call successors, (2026) [2021-11-25 19:13:08,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6229 states to 6229 states and 8440 transitions. [2021-11-25 19:13:08,114 INFO L78 Accepts]: Start accepts. Automaton has 6229 states and 8440 transitions. Word has length 89 [2021-11-25 19:13:08,115 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 19:13:08,115 INFO L470 AbstractCegarLoop]: Abstraction has 6229 states and 8440 transitions. [2021-11-25 19:13:08,115 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 11.75) internal successors, (47), 4 states have internal predecessors, (47), 2 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2021-11-25 19:13:08,115 INFO L276 IsEmpty]: Start isEmpty. Operand 6229 states and 8440 transitions. [2021-11-25 19:13:08,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2021-11-25 19:13:08,117 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 19:13:08,117 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-25 19:13:08,118 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-11-25 19:13:08,118 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ldv_linux_kernel_rcu_update_lock_bh_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-25 19:13:08,118 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 19:13:08,118 INFO L85 PathProgramCache]: Analyzing trace with hash -1282670593, now seen corresponding path program 1 times [2021-11-25 19:13:08,118 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 19:13:08,119 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [880490012] [2021-11-25 19:13:08,119 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 19:13:08,119 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 19:13:08,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 19:13:08,304 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-11-25 19:13:08,305 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 19:13:08,305 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [880490012] [2021-11-25 19:13:08,305 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [880490012] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-25 19:13:08,305 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-25 19:13:08,306 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-25 19:13:08,306 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1207511280] [2021-11-25 19:13:08,306 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-25 19:13:08,306 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-25 19:13:08,306 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 19:13:08,307 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-25 19:13:08,307 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-25 19:13:08,307 INFO L87 Difference]: Start difference. First operand 6229 states and 8440 transitions. Second operand has 4 states, 4 states have (on average 12.5) internal successors, (50), 4 states have internal predecessors, (50), 2 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2021-11-25 19:13:10,418 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.93s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:13:13,801 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 19:13:13,801 INFO L93 Difference]: Finished difference Result 6229 states and 8440 transitions. [2021-11-25 19:13:13,802 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-25 19:13:13,802 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 12.5) internal successors, (50), 4 states have internal predecessors, (50), 2 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) Word has length 94 [2021-11-25 19:13:13,802 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 19:13:13,827 INFO L225 Difference]: With dead ends: 6229 [2021-11-25 19:13:13,827 INFO L226 Difference]: Without dead ends: 6227 [2021-11-25 19:13:13,830 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-25 19:13:13,830 INFO L933 BasicCegarLoop]: 2762 mSDtfsCounter, 3130 mSDsluCounter, 3156 mSDsCounter, 0 mSdLazyCounter, 791 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3132 SdHoareTripleChecker+Valid, 5524 SdHoareTripleChecker+Invalid, 791 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 791 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.2s IncrementalHoareTripleChecker+Time [2021-11-25 19:13:13,831 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3132 Valid, 5524 Invalid, 791 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 791 Invalid, 0 Unknown, 0 Unchecked, 5.2s Time] [2021-11-25 19:13:13,837 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6227 states. [2021-11-25 19:13:14,192 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6227 to 6227. [2021-11-25 19:13:14,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6227 states, 3591 states have (on average 1.2208298524087997) internal successors, (4384), 3733 states have internal predecessors, (4384), 2028 states have call successors, (2028), 589 states have call predecessors, (2028), 587 states have return successors, (2026), 1995 states have call predecessors, (2026), 2026 states have call successors, (2026) [2021-11-25 19:13:14,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6227 states to 6227 states and 8438 transitions. [2021-11-25 19:13:14,227 INFO L78 Accepts]: Start accepts. Automaton has 6227 states and 8438 transitions. Word has length 94 [2021-11-25 19:13:14,228 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 19:13:14,228 INFO L470 AbstractCegarLoop]: Abstraction has 6227 states and 8438 transitions. [2021-11-25 19:13:14,228 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 12.5) internal successors, (50), 4 states have internal predecessors, (50), 2 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2021-11-25 19:13:14,228 INFO L276 IsEmpty]: Start isEmpty. Operand 6227 states and 8438 transitions. [2021-11-25 19:13:14,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2021-11-25 19:13:14,230 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 19:13:14,230 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-25 19:13:14,230 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-11-25 19:13:14,230 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-25 19:13:14,231 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 19:13:14,231 INFO L85 PathProgramCache]: Analyzing trace with hash -2031698941, now seen corresponding path program 1 times [2021-11-25 19:13:14,231 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 19:13:14,231 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1844477811] [2021-11-25 19:13:14,231 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 19:13:14,232 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 19:13:14,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 19:13:14,413 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-11-25 19:13:14,413 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 19:13:14,414 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1844477811] [2021-11-25 19:13:14,414 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1844477811] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-25 19:13:14,414 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-25 19:13:14,414 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-25 19:13:14,414 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1109846295] [2021-11-25 19:13:14,415 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-25 19:13:14,416 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-25 19:13:14,416 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 19:13:14,416 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-25 19:13:14,416 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-25 19:13:14,417 INFO L87 Difference]: Start difference. First operand 6227 states and 8438 transitions. Second operand has 4 states, 4 states have (on average 13.25) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2021-11-25 19:13:16,605 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:13:18,660 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:13:21,821 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 19:13:21,821 INFO L93 Difference]: Finished difference Result 6336 states and 8560 transitions. [2021-11-25 19:13:21,822 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-25 19:13:21,822 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.25) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) Word has length 99 [2021-11-25 19:13:21,822 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 19:13:21,839 INFO L225 Difference]: With dead ends: 6336 [2021-11-25 19:13:21,839 INFO L226 Difference]: Without dead ends: 6334 [2021-11-25 19:13:21,842 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-25 19:13:21,842 INFO L933 BasicCegarLoop]: 3946 mSDtfsCounter, 2041 mSDsluCounter, 7613 mSDsCounter, 0 mSdLazyCounter, 1477 mSolverCounterSat, 1 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2049 SdHoareTripleChecker+Valid, 10628 SdHoareTripleChecker+Invalid, 1480 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1477 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.1s IncrementalHoareTripleChecker+Time [2021-11-25 19:13:21,842 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2049 Valid, 10628 Invalid, 1480 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 1477 Invalid, 2 Unknown, 0 Unchecked, 7.1s Time] [2021-11-25 19:13:21,849 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6334 states. [2021-11-25 19:13:22,280 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6334 to 6245. [2021-11-25 19:13:22,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6245 states, 3600 states have (on average 1.2202777777777778) internal successors, (4393), 3742 states have internal predecessors, (4393), 2034 states have call successors, (2034), 592 states have call predecessors, (2034), 590 states have return successors, (2032), 2001 states have call predecessors, (2032), 2032 states have call successors, (2032) [2021-11-25 19:13:22,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6245 states to 6245 states and 8459 transitions. [2021-11-25 19:13:22,318 INFO L78 Accepts]: Start accepts. Automaton has 6245 states and 8459 transitions. Word has length 99 [2021-11-25 19:13:22,318 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 19:13:22,318 INFO L470 AbstractCegarLoop]: Abstraction has 6245 states and 8459 transitions. [2021-11-25 19:13:22,318 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.25) internal successors, (53), 4 states have internal predecessors, (53), 2 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2021-11-25 19:13:22,319 INFO L276 IsEmpty]: Start isEmpty. Operand 6245 states and 8459 transitions. [2021-11-25 19:13:22,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2021-11-25 19:13:22,320 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 19:13:22,321 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-25 19:13:22,321 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-11-25 19:13:22,321 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-25 19:13:22,321 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 19:13:22,322 INFO L85 PathProgramCache]: Analyzing trace with hash 245048247, now seen corresponding path program 1 times [2021-11-25 19:13:22,322 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 19:13:22,322 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [842312052] [2021-11-25 19:13:22,323 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 19:13:22,323 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 19:13:22,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 19:13:22,512 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-11-25 19:13:22,512 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 19:13:22,513 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [842312052] [2021-11-25 19:13:22,513 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [842312052] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-25 19:13:22,513 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-25 19:13:22,513 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-25 19:13:22,515 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1980013564] [2021-11-25 19:13:22,515 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-25 19:13:22,516 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-25 19:13:22,516 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 19:13:22,517 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-25 19:13:22,517 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-25 19:13:22,517 INFO L87 Difference]: Start difference. First operand 6245 states and 8459 transitions. Second operand has 4 states, 4 states have (on average 14.0) internal successors, (56), 4 states have internal predecessors, (56), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2021-11-25 19:13:24,705 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:13:26,415 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.29s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:13:30,308 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:13:32,281 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 19:13:32,281 INFO L93 Difference]: Finished difference Result 6334 states and 8558 transitions. [2021-11-25 19:13:32,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-25 19:13:32,281 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.0) internal successors, (56), 4 states have internal predecessors, (56), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) Word has length 104 [2021-11-25 19:13:32,282 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 19:13:32,298 INFO L225 Difference]: With dead ends: 6334 [2021-11-25 19:13:32,298 INFO L226 Difference]: Without dead ends: 6332 [2021-11-25 19:13:32,301 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-25 19:13:32,302 INFO L933 BasicCegarLoop]: 3917 mSDtfsCounter, 2038 mSDsluCounter, 7582 mSDsCounter, 0 mSdLazyCounter, 1472 mSolverCounterSat, 1 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2046 SdHoareTripleChecker+Valid, 10570 SdHoareTripleChecker+Invalid, 1475 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1472 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.5s IncrementalHoareTripleChecker+Time [2021-11-25 19:13:32,302 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2046 Valid, 10570 Invalid, 1475 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 1472 Invalid, 2 Unknown, 0 Unchecked, 9.5s Time] [2021-11-25 19:13:32,309 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6332 states. [2021-11-25 19:13:32,789 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6332 to 6251. [2021-11-25 19:13:32,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6251 states, 3603 states have (on average 1.2200943658062726) internal successors, (4396), 3745 states have internal predecessors, (4396), 2036 states have call successors, (2036), 593 states have call predecessors, (2036), 591 states have return successors, (2034), 2003 states have call predecessors, (2034), 2034 states have call successors, (2034) [2021-11-25 19:13:32,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6251 states to 6251 states and 8466 transitions. [2021-11-25 19:13:32,820 INFO L78 Accepts]: Start accepts. Automaton has 6251 states and 8466 transitions. Word has length 104 [2021-11-25 19:13:32,821 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 19:13:32,821 INFO L470 AbstractCegarLoop]: Abstraction has 6251 states and 8466 transitions. [2021-11-25 19:13:32,821 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.0) internal successors, (56), 4 states have internal predecessors, (56), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2021-11-25 19:13:32,821 INFO L276 IsEmpty]: Start isEmpty. Operand 6251 states and 8466 transitions. [2021-11-25 19:13:32,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2021-11-25 19:13:32,823 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 19:13:32,823 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-25 19:13:32,824 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2021-11-25 19:13:32,824 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting ldv_linux_kernel_rcu_srcu_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-25 19:13:32,824 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 19:13:32,824 INFO L85 PathProgramCache]: Analyzing trace with hash -1698068033, now seen corresponding path program 1 times [2021-11-25 19:13:32,824 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 19:13:32,825 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1967431666] [2021-11-25 19:13:32,825 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 19:13:32,825 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 19:13:32,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 19:13:33,007 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-11-25 19:13:33,007 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 19:13:33,008 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1967431666] [2021-11-25 19:13:33,008 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1967431666] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-25 19:13:33,008 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-25 19:13:33,008 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-25 19:13:33,008 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [553315223] [2021-11-25 19:13:33,008 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-25 19:13:33,009 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-25 19:13:33,009 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 19:13:33,010 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-25 19:13:33,010 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-25 19:13:33,010 INFO L87 Difference]: Start difference. First operand 6251 states and 8466 transitions. Second operand has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 2 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2021-11-25 19:13:34,193 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:13:36,219 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:13:37,310 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:13:38,753 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.44s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:13:40,620 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 19:13:40,620 INFO L93 Difference]: Finished difference Result 6251 states and 8466 transitions. [2021-11-25 19:13:40,620 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-25 19:13:40,621 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 2 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) Word has length 109 [2021-11-25 19:13:40,621 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 19:13:40,643 INFO L225 Difference]: With dead ends: 6251 [2021-11-25 19:13:40,643 INFO L226 Difference]: Without dead ends: 6249 [2021-11-25 19:13:40,646 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-25 19:13:40,647 INFO L933 BasicCegarLoop]: 2760 mSDtfsCounter, 3125 mSDsluCounter, 3154 mSDsCounter, 0 mSdLazyCounter, 790 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3127 SdHoareTripleChecker+Valid, 5520 SdHoareTripleChecker+Invalid, 791 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 790 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.3s IncrementalHoareTripleChecker+Time [2021-11-25 19:13:40,647 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3127 Valid, 5520 Invalid, 791 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 790 Invalid, 1 Unknown, 0 Unchecked, 7.3s Time] [2021-11-25 19:13:40,653 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6249 states. [2021-11-25 19:13:41,042 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6249 to 6249. [2021-11-25 19:13:41,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6249 states, 3602 states have (on average 1.2198778456413104) internal successors, (4394), 3743 states have internal predecessors, (4394), 2036 states have call successors, (2036), 593 states have call predecessors, (2036), 591 states have return successors, (2034), 2003 states have call predecessors, (2034), 2034 states have call successors, (2034) [2021-11-25 19:13:41,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6249 states to 6249 states and 8464 transitions. [2021-11-25 19:13:41,168 INFO L78 Accepts]: Start accepts. Automaton has 6249 states and 8464 transitions. Word has length 109 [2021-11-25 19:13:41,169 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 19:13:41,169 INFO L470 AbstractCegarLoop]: Abstraction has 6249 states and 8464 transitions. [2021-11-25 19:13:41,169 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 2 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2021-11-25 19:13:41,169 INFO L276 IsEmpty]: Start isEmpty. Operand 6249 states and 8464 transitions. [2021-11-25 19:13:41,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2021-11-25 19:13:41,178 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 19:13:41,178 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-25 19:13:41,178 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2021-11-25 19:13:41,178 INFO L402 AbstractCegarLoop]: === Iteration 17 === Targeting ldv_linux_lib_idr_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-25 19:13:41,179 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 19:13:41,179 INFO L85 PathProgramCache]: Analyzing trace with hash -1551637311, now seen corresponding path program 1 times [2021-11-25 19:13:41,180 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 19:13:41,180 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [95451924] [2021-11-25 19:13:41,180 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 19:13:41,180 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 19:13:41,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 19:13:41,426 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-11-25 19:13:41,426 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 19:13:41,426 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [95451924] [2021-11-25 19:13:41,426 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [95451924] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-25 19:13:41,426 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-25 19:13:41,427 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-25 19:13:41,427 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1281557925] [2021-11-25 19:13:41,427 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-25 19:13:41,427 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-25 19:13:41,428 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 19:13:41,428 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-25 19:13:41,428 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-25 19:13:41,428 INFO L87 Difference]: Start difference. First operand 6249 states and 8464 transitions. Second operand has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 2 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2021-11-25 19:13:44,493 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 [] [2021-11-25 19:13:47,546 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 19:13:47,547 INFO L93 Difference]: Finished difference Result 6249 states and 8464 transitions. [2021-11-25 19:13:47,547 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-25 19:13:47,547 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 2 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) Word has length 114 [2021-11-25 19:13:47,547 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 19:13:47,567 INFO L225 Difference]: With dead ends: 6249 [2021-11-25 19:13:47,568 INFO L226 Difference]: Without dead ends: 6247 [2021-11-25 19:13:47,571 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-25 19:13:47,572 INFO L933 BasicCegarLoop]: 2758 mSDtfsCounter, 3122 mSDsluCounter, 3152 mSDsCounter, 0 mSdLazyCounter, 790 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3124 SdHoareTripleChecker+Valid, 5516 SdHoareTripleChecker+Invalid, 791 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 790 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.8s IncrementalHoareTripleChecker+Time [2021-11-25 19:13:47,572 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3124 Valid, 5516 Invalid, 791 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 790 Invalid, 1 Unknown, 0 Unchecked, 5.8s Time] [2021-11-25 19:13:47,577 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6247 states. [2021-11-25 19:13:47,941 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6247 to 6247. [2021-11-25 19:13:47,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6247 states, 3601 states have (on average 1.219661205220772) internal successors, (4392), 3741 states have internal predecessors, (4392), 2036 states have call successors, (2036), 593 states have call predecessors, (2036), 591 states have return successors, (2034), 2003 states have call predecessors, (2034), 2034 states have call successors, (2034) [2021-11-25 19:13:47,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6247 states to 6247 states and 8462 transitions. [2021-11-25 19:13:47,970 INFO L78 Accepts]: Start accepts. Automaton has 6247 states and 8462 transitions. Word has length 114 [2021-11-25 19:13:47,970 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 19:13:47,970 INFO L470 AbstractCegarLoop]: Abstraction has 6247 states and 8462 transitions. [2021-11-25 19:13:47,971 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 2 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2021-11-25 19:13:47,971 INFO L276 IsEmpty]: Start isEmpty. Operand 6247 states and 8462 transitions. [2021-11-25 19:13:47,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2021-11-25 19:13:47,973 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 19:13:47,974 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-25 19:13:47,974 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2021-11-25 19:13:47,974 INFO L402 AbstractCegarLoop]: === Iteration 18 === Targeting ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-25 19:13:47,974 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 19:13:47,975 INFO L85 PathProgramCache]: Analyzing trace with hash -1167613232, now seen corresponding path program 1 times [2021-11-25 19:13:47,975 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 19:13:47,975 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [514788113] [2021-11-25 19:13:47,975 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 19:13:47,975 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 19:13:48,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 19:13:48,224 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-11-25 19:13:48,225 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 19:13:48,225 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [514788113] [2021-11-25 19:13:48,225 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [514788113] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-25 19:13:48,225 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-25 19:13:48,225 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-25 19:13:48,225 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2074163313] [2021-11-25 19:13:48,226 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-25 19:13:48,226 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-25 19:13:48,227 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 19:13:48,227 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-25 19:13:48,227 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-25 19:13:48,227 INFO L87 Difference]: Start difference. First operand 6247 states and 8462 transitions. Second operand has 4 states, 4 states have (on average 16.25) internal successors, (65), 4 states have internal predecessors, (65), 2 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) [2021-11-25 19:13:50,937 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:13:52,985 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:13:54,873 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 19:13:54,873 INFO L93 Difference]: Finished difference Result 6255 states and 8497 transitions. [2021-11-25 19:13:54,873 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-25 19:13:54,873 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.25) internal successors, (65), 4 states have internal predecessors, (65), 2 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) Word has length 119 [2021-11-25 19:13:54,874 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 19:13:54,892 INFO L225 Difference]: With dead ends: 6255 [2021-11-25 19:13:54,892 INFO L226 Difference]: Without dead ends: 6253 [2021-11-25 19:13:54,896 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-25 19:13:54,896 INFO L933 BasicCegarLoop]: 2757 mSDtfsCounter, 3117 mSDsluCounter, 3152 mSDsCounter, 0 mSdLazyCounter, 791 mSolverCounterSat, 0 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3132 SdHoareTripleChecker+Valid, 5514 SdHoareTripleChecker+Invalid, 793 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 791 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.3s IncrementalHoareTripleChecker+Time [2021-11-25 19:13:54,897 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3132 Valid, 5514 Invalid, 793 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 791 Invalid, 2 Unknown, 0 Unchecked, 6.3s Time] [2021-11-25 19:13:54,904 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6253 states. [2021-11-25 19:13:55,266 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6253 to 6245. [2021-11-25 19:13:55,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6245 states, 3600 states have (on average 1.2194444444444446) internal successors, (4390), 3739 states have internal predecessors, (4390), 2036 states have call successors, (2036), 593 states have call predecessors, (2036), 591 states have return successors, (2034), 2003 states have call predecessors, (2034), 2034 states have call successors, (2034) [2021-11-25 19:13:55,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6245 states to 6245 states and 8460 transitions. [2021-11-25 19:13:55,300 INFO L78 Accepts]: Start accepts. Automaton has 6245 states and 8460 transitions. Word has length 119 [2021-11-25 19:13:55,300 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 19:13:55,300 INFO L470 AbstractCegarLoop]: Abstraction has 6245 states and 8460 transitions. [2021-11-25 19:13:55,301 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.25) internal successors, (65), 4 states have internal predecessors, (65), 2 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) [2021-11-25 19:13:55,301 INFO L276 IsEmpty]: Start isEmpty. Operand 6245 states and 8460 transitions. [2021-11-25 19:13:55,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2021-11-25 19:13:55,303 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 19:13:55,303 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-25 19:13:55,303 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2021-11-25 19:13:55,304 INFO L402 AbstractCegarLoop]: === Iteration 19 === Targeting ldv_linux_net_rtnetlink_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-25 19:13:55,304 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 19:13:55,304 INFO L85 PathProgramCache]: Analyzing trace with hash 979215550, now seen corresponding path program 1 times [2021-11-25 19:13:55,304 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 19:13:55,304 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1608277549] [2021-11-25 19:13:55,305 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 19:13:55,305 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 19:13:55,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 19:13:55,536 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-11-25 19:13:55,537 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 19:13:55,537 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1608277549] [2021-11-25 19:13:55,537 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1608277549] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-25 19:13:55,537 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-25 19:13:55,537 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-25 19:13:55,537 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [534692828] [2021-11-25 19:13:55,538 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-25 19:13:55,540 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-25 19:13:55,540 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 19:13:55,540 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-25 19:13:55,541 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-25 19:13:55,541 INFO L87 Difference]: Start difference. First operand 6245 states and 8460 transitions. Second operand has 4 states, 4 states have (on average 17.0) internal successors, (68), 4 states have internal predecessors, (68), 2 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) [2021-11-25 19:13:57,071 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.34s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:13:59,067 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:14:00,299 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.19s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:14:02,787 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 19:14:02,787 INFO L93 Difference]: Finished difference Result 6245 states and 8460 transitions. [2021-11-25 19:14:02,787 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-25 19:14:02,787 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 17.0) internal successors, (68), 4 states have internal predecessors, (68), 2 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) Word has length 124 [2021-11-25 19:14:02,788 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 19:14:02,805 INFO L225 Difference]: With dead ends: 6245 [2021-11-25 19:14:02,805 INFO L226 Difference]: Without dead ends: 6243 [2021-11-25 19:14:02,809 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-25 19:14:02,809 INFO L933 BasicCegarLoop]: 2754 mSDtfsCounter, 3116 mSDsluCounter, 3148 mSDsCounter, 0 mSdLazyCounter, 791 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3118 SdHoareTripleChecker+Valid, 5508 SdHoareTripleChecker+Invalid, 791 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 791 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.9s IncrementalHoareTripleChecker+Time [2021-11-25 19:14:02,809 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3118 Valid, 5508 Invalid, 791 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 791 Invalid, 0 Unknown, 0 Unchecked, 6.9s Time] [2021-11-25 19:14:02,815 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6243 states. [2021-11-25 19:14:03,149 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6243 to 6243. [2021-11-25 19:14:03,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6243 states, 3599 states have (on average 1.2192275632120033) internal successors, (4388), 3737 states have internal predecessors, (4388), 2036 states have call successors, (2036), 593 states have call predecessors, (2036), 591 states have return successors, (2034), 2003 states have call predecessors, (2034), 2034 states have call successors, (2034) [2021-11-25 19:14:03,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6243 states to 6243 states and 8458 transitions. [2021-11-25 19:14:03,174 INFO L78 Accepts]: Start accepts. Automaton has 6243 states and 8458 transitions. Word has length 124 [2021-11-25 19:14:03,174 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 19:14:03,174 INFO L470 AbstractCegarLoop]: Abstraction has 6243 states and 8458 transitions. [2021-11-25 19:14:03,174 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 17.0) internal successors, (68), 4 states have internal predecessors, (68), 2 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) [2021-11-25 19:14:03,174 INFO L276 IsEmpty]: Start isEmpty. Operand 6243 states and 8458 transitions. [2021-11-25 19:14:03,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2021-11-25 19:14:03,177 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 19:14:03,177 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-25 19:14:03,177 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2021-11-25 19:14:03,177 INFO L402 AbstractCegarLoop]: === Iteration 20 === Targeting ldv_linux_net_sock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-25 19:14:03,177 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 19:14:03,178 INFO L85 PathProgramCache]: Analyzing trace with hash 1834713284, now seen corresponding path program 1 times [2021-11-25 19:14:03,178 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 19:14:03,178 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [958716288] [2021-11-25 19:14:03,178 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 19:14:03,178 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 19:14:03,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 19:14:03,418 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-11-25 19:14:03,418 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 19:14:03,418 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [958716288] [2021-11-25 19:14:03,418 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [958716288] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-25 19:14:03,419 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-25 19:14:03,419 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-25 19:14:03,419 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1023715282] [2021-11-25 19:14:03,419 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-25 19:14:03,420 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-25 19:14:03,420 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 19:14:03,420 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-25 19:14:03,421 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-25 19:14:03,421 INFO L87 Difference]: Start difference. First operand 6243 states and 8458 transitions. Second operand has 4 states, 4 states have (on average 17.75) internal successors, (71), 4 states have internal predecessors, (71), 2 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2021-11-25 19:14:05,213 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.62s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:14:07,287 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.65s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:14:08,337 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:14:10,076 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 19:14:10,077 INFO L93 Difference]: Finished difference Result 6243 states and 8458 transitions. [2021-11-25 19:14:10,077 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-25 19:14:10,077 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 17.75) internal successors, (71), 4 states have internal predecessors, (71), 2 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) Word has length 129 [2021-11-25 19:14:10,078 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 19:14:10,101 INFO L225 Difference]: With dead ends: 6243 [2021-11-25 19:14:10,101 INFO L226 Difference]: Without dead ends: 6241 [2021-11-25 19:14:10,106 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-25 19:14:10,106 INFO L933 BasicCegarLoop]: 2752 mSDtfsCounter, 3113 mSDsluCounter, 3146 mSDsCounter, 0 mSdLazyCounter, 791 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3115 SdHoareTripleChecker+Valid, 5504 SdHoareTripleChecker+Invalid, 791 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 791 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.3s IncrementalHoareTripleChecker+Time [2021-11-25 19:14:10,107 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3115 Valid, 5504 Invalid, 791 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 791 Invalid, 0 Unknown, 0 Unchecked, 6.3s Time] [2021-11-25 19:14:10,113 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6241 states. [2021-11-25 19:14:10,452 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6241 to 6241. [2021-11-25 19:14:10,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6241 states, 3598 states have (on average 1.219010561423013) internal successors, (4386), 3735 states have internal predecessors, (4386), 2036 states have call successors, (2036), 593 states have call predecessors, (2036), 591 states have return successors, (2034), 2003 states have call predecessors, (2034), 2034 states have call successors, (2034) [2021-11-25 19:14:10,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6241 states to 6241 states and 8456 transitions. [2021-11-25 19:14:10,476 INFO L78 Accepts]: Start accepts. Automaton has 6241 states and 8456 transitions. Word has length 129 [2021-11-25 19:14:10,476 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 19:14:10,476 INFO L470 AbstractCegarLoop]: Abstraction has 6241 states and 8456 transitions. [2021-11-25 19:14:10,476 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 17.75) internal successors, (71), 4 states have internal predecessors, (71), 2 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2021-11-25 19:14:10,476 INFO L276 IsEmpty]: Start isEmpty. Operand 6241 states and 8456 transitions. [2021-11-25 19:14:10,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2021-11-25 19:14:10,479 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 19:14:10,479 INFO L514 BasicCegarLoop]: trace histogram [8, 8, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-25 19:14:10,479 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2021-11-25 19:14:10,479 INFO L402 AbstractCegarLoop]: === Iteration 21 === Targeting ldv_linux_arch_io_io_mem_unmapErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-25 19:14:10,479 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 19:14:10,480 INFO L85 PathProgramCache]: Analyzing trace with hash 1198184820, now seen corresponding path program 1 times [2021-11-25 19:14:10,480 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 19:14:10,480 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [423813298] [2021-11-25 19:14:10,480 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 19:14:10,480 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 19:14:10,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 19:14:10,841 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2021-11-25 19:14:10,842 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 19:14:10,842 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [423813298] [2021-11-25 19:14:10,842 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [423813298] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-25 19:14:10,843 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-25 19:14:10,843 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-11-25 19:14:10,843 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1790160482] [2021-11-25 19:14:10,843 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-25 19:14:10,845 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-25 19:14:10,846 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 19:14:10,846 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-25 19:14:10,846 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-11-25 19:14:10,846 INFO L87 Difference]: Start difference. First operand 6241 states and 8456 transitions. Second operand has 6 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 2 states have call successors, (22), 2 states have call predecessors, (22), 2 states have return successors, (21), 2 states have call predecessors, (21), 1 states have call successors, (21) [2021-11-25 19:14:21,987 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 19:14:21,987 INFO L93 Difference]: Finished difference Result 10281 states and 14149 transitions. [2021-11-25 19:14:21,988 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-25 19:14:21,988 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 2 states have call successors, (22), 2 states have call predecessors, (22), 2 states have return successors, (21), 2 states have call predecessors, (21), 1 states have call successors, (21) Word has length 144 [2021-11-25 19:14:21,988 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 19:14:22,008 INFO L225 Difference]: With dead ends: 10281 [2021-11-25 19:14:22,008 INFO L226 Difference]: Without dead ends: 6903 [2021-11-25 19:14:22,021 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-11-25 19:14:22,022 INFO L933 BasicCegarLoop]: 3680 mSDtfsCounter, 525 mSDsluCounter, 15942 mSDsCounter, 0 mSdLazyCounter, 2510 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 821 SdHoareTripleChecker+Valid, 17680 SdHoareTripleChecker+Invalid, 2520 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 2510 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.7s IncrementalHoareTripleChecker+Time [2021-11-25 19:14:22,022 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [821 Valid, 17680 Invalid, 2520 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 2510 Invalid, 0 Unknown, 0 Unchecked, 10.7s Time] [2021-11-25 19:14:22,028 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6903 states. [2021-11-25 19:14:22,452 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6903 to 6245. [2021-11-25 19:14:22,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6245 states, 3601 states have (on average 1.2188281033046375) internal successors, (4389), 3738 states have internal predecessors, (4389), 2036 states have call successors, (2036), 593 states have call predecessors, (2036), 592 states have return successors, (2046), 2004 states have call predecessors, (2046), 2034 states have call successors, (2046) [2021-11-25 19:14:22,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6245 states to 6245 states and 8471 transitions. [2021-11-25 19:14:22,475 INFO L78 Accepts]: Start accepts. Automaton has 6245 states and 8471 transitions. Word has length 144 [2021-11-25 19:14:22,475 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 19:14:22,476 INFO L470 AbstractCegarLoop]: Abstraction has 6245 states and 8471 transitions. [2021-11-25 19:14:22,476 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 2 states have call successors, (22), 2 states have call predecessors, (22), 2 states have return successors, (21), 2 states have call predecessors, (21), 1 states have call successors, (21) [2021-11-25 19:14:22,476 INFO L276 IsEmpty]: Start isEmpty. Operand 6245 states and 8471 transitions. [2021-11-25 19:14:22,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2021-11-25 19:14:22,479 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 19:14:22,480 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-25 19:14:22,480 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2021-11-25 19:14:22,480 INFO L402 AbstractCegarLoop]: === Iteration 22 === Targeting ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-25 19:14:22,480 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 19:14:22,480 INFO L85 PathProgramCache]: Analyzing trace with hash 394791702, now seen corresponding path program 1 times [2021-11-25 19:14:22,480 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 19:14:22,480 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1881343720] [2021-11-25 19:14:22,480 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 19:14:22,481 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 19:14:22,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 19:14:22,678 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-11-25 19:14:22,678 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 19:14:22,678 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1881343720] [2021-11-25 19:14:22,679 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1881343720] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-25 19:14:22,679 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-25 19:14:22,679 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-25 19:14:22,680 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1016927535] [2021-11-25 19:14:22,680 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-25 19:14:22,681 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-25 19:14:22,681 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 19:14:22,681 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-25 19:14:22,682 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-25 19:14:22,682 INFO L87 Difference]: Start difference. First operand 6245 states and 8471 transitions. Second operand has 4 states, 4 states have (on average 18.5) internal successors, (74), 4 states have internal predecessors, (74), 2 states have call successors, (27), 2 states have call predecessors, (27), 1 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) [2021-11-25 19:14:24,611 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.74s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:14:26,654 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:14:30,218 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 19:14:30,219 INFO L93 Difference]: Finished difference Result 6245 states and 8471 transitions. [2021-11-25 19:14:30,219 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-25 19:14:30,220 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 18.5) internal successors, (74), 4 states have internal predecessors, (74), 2 states have call successors, (27), 2 states have call predecessors, (27), 1 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) Word has length 134 [2021-11-25 19:14:30,220 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 19:14:30,240 INFO L225 Difference]: With dead ends: 6245 [2021-11-25 19:14:30,240 INFO L226 Difference]: Without dead ends: 6243 [2021-11-25 19:14:30,243 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-25 19:14:30,244 INFO L933 BasicCegarLoop]: 2750 mSDtfsCounter, 3110 mSDsluCounter, 3144 mSDsCounter, 0 mSdLazyCounter, 790 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3112 SdHoareTripleChecker+Valid, 5500 SdHoareTripleChecker+Invalid, 791 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 790 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.2s IncrementalHoareTripleChecker+Time [2021-11-25 19:14:30,244 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3112 Valid, 5500 Invalid, 791 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 790 Invalid, 1 Unknown, 0 Unchecked, 7.2s Time] [2021-11-25 19:14:30,249 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6243 states. [2021-11-25 19:14:30,644 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6243 to 6243. [2021-11-25 19:14:30,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6243 states, 3600 states have (on average 1.218611111111111) internal successors, (4387), 3736 states have internal predecessors, (4387), 2036 states have call successors, (2036), 593 states have call predecessors, (2036), 592 states have return successors, (2046), 2004 states have call predecessors, (2046), 2034 states have call successors, (2046) [2021-11-25 19:14:30,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6243 states to 6243 states and 8469 transitions. [2021-11-25 19:14:30,667 INFO L78 Accepts]: Start accepts. Automaton has 6243 states and 8469 transitions. Word has length 134 [2021-11-25 19:14:30,668 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 19:14:30,668 INFO L470 AbstractCegarLoop]: Abstraction has 6243 states and 8469 transitions. [2021-11-25 19:14:30,668 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 18.5) internal successors, (74), 4 states have internal predecessors, (74), 2 states have call successors, (27), 2 states have call predecessors, (27), 1 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) [2021-11-25 19:14:30,668 INFO L276 IsEmpty]: Start isEmpty. Operand 6243 states and 8469 transitions. [2021-11-25 19:14:30,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2021-11-25 19:14:30,676 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 19:14:30,677 INFO L514 BasicCegarLoop]: trace histogram [10, 10, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-25 19:14:30,677 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2021-11-25 19:14:30,677 INFO L402 AbstractCegarLoop]: === Iteration 23 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-25 19:14:30,678 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 19:14:30,678 INFO L85 PathProgramCache]: Analyzing trace with hash 228519831, now seen corresponding path program 1 times [2021-11-25 19:14:30,678 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 19:14:30,678 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1433929959] [2021-11-25 19:14:30,678 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 19:14:30,678 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 19:14:30,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 19:14:31,017 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2021-11-25 19:14:31,017 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 19:14:31,017 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1433929959] [2021-11-25 19:14:31,017 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1433929959] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-25 19:14:31,017 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [345052225] [2021-11-25 19:14:31,018 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 19:14:31,018 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-25 19:14:31,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/bin/utaipan-eEHZpOm5b7/z3 [2021-11-25 19:14:31,020 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-25 19:14:31,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2021-11-25 19:14:32,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 19:14:32,260 INFO L263 TraceCheckSpWp]: Trace formula consists of 3437 conjuncts, 46 conjunts are in the unsatisfiable core [2021-11-25 19:14:32,270 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 19:14:32,687 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2021-11-25 19:14:32,687 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-11-25 19:14:32,687 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [345052225] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-25 19:14:32,687 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-11-25 19:14:32,688 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [8] total 17 [2021-11-25 19:14:32,688 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [995728905] [2021-11-25 19:14:32,688 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-25 19:14:32,688 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2021-11-25 19:14:32,689 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 19:14:32,689 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-11-25 19:14:32,689 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=239, Unknown=0, NotChecked=0, Total=272 [2021-11-25 19:14:32,689 INFO L87 Difference]: Start difference. First operand 6243 states and 8469 transitions. Second operand has 11 states, 8 states have (on average 7.625) internal successors, (61), 10 states have internal predecessors, (61), 6 states have call successors, (32), 2 states have call predecessors, (32), 4 states have return successors, (26), 6 states have call predecessors, (26), 6 states have call successors, (26) [2021-11-25 19:14:35,145 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.91s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:14:38,043 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:14:40,697 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:14:43,177 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:14:45,218 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:14:46,372 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:14:49,026 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:14:50,659 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.63s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:14:52,688 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:14:53,919 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.23s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:14:55,194 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.27s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:14:57,016 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.23s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:15:03,119 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:15:05,149 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:15:07,191 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:15:09,109 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.92s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:15:11,594 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:15:13,633 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:15:19,746 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 [] [2021-11-25 19:15:22,291 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 19:15:22,291 INFO L93 Difference]: Finished difference Result 14092 states and 19532 transitions. [2021-11-25 19:15:22,291 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-11-25 19:15:22,292 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 8 states have (on average 7.625) internal successors, (61), 10 states have internal predecessors, (61), 6 states have call successors, (32), 2 states have call predecessors, (32), 4 states have return successors, (26), 6 states have call predecessors, (26), 6 states have call successors, (26) Word has length 160 [2021-11-25 19:15:22,292 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 19:15:22,319 INFO L225 Difference]: With dead ends: 14092 [2021-11-25 19:15:22,319 INFO L226 Difference]: Without dead ends: 7953 [2021-11-25 19:15:22,349 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 177 GetRequests, 155 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 35 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=76, Invalid=476, Unknown=0, NotChecked=0, Total=552 [2021-11-25 19:15:22,349 INFO L933 BasicCegarLoop]: 4017 mSDtfsCounter, 1582 mSDsluCounter, 37991 mSDsCounter, 0 mSdLazyCounter, 5453 mSolverCounterSat, 929 mSolverCounterUnsat, 11 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 46.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1868 SdHoareTripleChecker+Valid, 37705 SdHoareTripleChecker+Invalid, 6393 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 929 IncrementalHoareTripleChecker+Valid, 5453 IncrementalHoareTripleChecker+Invalid, 11 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 48.7s IncrementalHoareTripleChecker+Time [2021-11-25 19:15:22,350 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1868 Valid, 37705 Invalid, 6393 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [929 Valid, 5453 Invalid, 11 Unknown, 0 Unchecked, 48.7s Time] [2021-11-25 19:15:22,358 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7953 states. [2021-11-25 19:15:22,924 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7953 to 6279. [2021-11-25 19:15:22,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6279 states, 3624 states have (on average 1.2171633554083885) internal successors, (4411), 3760 states have internal predecessors, (4411), 2048 states have call successors, (2048), 593 states have call predecessors, (2048), 592 states have return successors, (2058), 2016 states have call predecessors, (2058), 2046 states have call successors, (2058) [2021-11-25 19:15:22,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6279 states to 6279 states and 8517 transitions. [2021-11-25 19:15:22,960 INFO L78 Accepts]: Start accepts. Automaton has 6279 states and 8517 transitions. Word has length 160 [2021-11-25 19:15:22,960 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 19:15:22,960 INFO L470 AbstractCegarLoop]: Abstraction has 6279 states and 8517 transitions. [2021-11-25 19:15:22,961 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 8 states have (on average 7.625) internal successors, (61), 10 states have internal predecessors, (61), 6 states have call successors, (32), 2 states have call predecessors, (32), 4 states have return successors, (26), 6 states have call predecessors, (26), 6 states have call successors, (26) [2021-11-25 19:15:22,961 INFO L276 IsEmpty]: Start isEmpty. Operand 6279 states and 8517 transitions. [2021-11-25 19:15:22,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2021-11-25 19:15:22,965 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 19:15:22,965 INFO L514 BasicCegarLoop]: trace histogram [8, 8, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-25 19:15:23,023 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2021-11-25 19:15:23,179 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-25 19:15:23,180 INFO L402 AbstractCegarLoop]: === Iteration 24 === Targeting ldv_linux_arch_io_io_mem_unmapErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-25 19:15:23,180 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 19:15:23,180 INFO L85 PathProgramCache]: Analyzing trace with hash 263626427, now seen corresponding path program 1 times [2021-11-25 19:15:23,180 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 19:15:23,180 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1473378086] [2021-11-25 19:15:23,181 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 19:15:23,181 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 19:15:23,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 19:15:23,568 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2021-11-25 19:15:23,569 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 19:15:23,569 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1473378086] [2021-11-25 19:15:23,569 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1473378086] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-25 19:15:23,569 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-25 19:15:23,569 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-25 19:15:23,569 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [582215631] [2021-11-25 19:15:23,570 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-25 19:15:23,570 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-25 19:15:23,571 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 19:15:23,571 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-25 19:15:23,571 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-25 19:15:23,571 INFO L87 Difference]: Start difference. First operand 6279 states and 8517 transitions. Second operand has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 2 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) [2021-11-25 19:15:28,146 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.90s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:15:30,180 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:15:32,218 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:15:35,153 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 19:15:35,153 INFO L93 Difference]: Finished difference Result 10581 states and 14623 transitions. [2021-11-25 19:15:35,154 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-25 19:15:35,154 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 2 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) Word has length 153 [2021-11-25 19:15:35,154 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 19:15:35,183 INFO L225 Difference]: With dead ends: 10581 [2021-11-25 19:15:35,184 INFO L226 Difference]: Without dead ends: 7183 [2021-11-25 19:15:35,199 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-25 19:15:35,200 INFO L933 BasicCegarLoop]: 3094 mSDtfsCounter, 270 mSDsluCounter, 6649 mSDsCounter, 0 mSdLazyCounter, 1232 mSolverCounterSat, 172 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 360 SdHoareTripleChecker+Valid, 8944 SdHoareTripleChecker+Invalid, 1406 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 172 IncrementalHoareTripleChecker+Valid, 1232 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.0s IncrementalHoareTripleChecker+Time [2021-11-25 19:15:35,200 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [360 Valid, 8944 Invalid, 1406 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [172 Valid, 1232 Invalid, 2 Unknown, 0 Unchecked, 11.0s Time] [2021-11-25 19:15:35,207 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7183 states. [2021-11-25 19:15:35,831 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7183 to 6285. [2021-11-25 19:15:35,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6285 states, 3630 states have (on average 1.2168044077134985) internal successors, (4417), 3766 states have internal predecessors, (4417), 2048 states have call successors, (2048), 593 states have call predecessors, (2048), 592 states have return successors, (2058), 2016 states have call predecessors, (2058), 2046 states have call successors, (2058) [2021-11-25 19:15:35,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6285 states to 6285 states and 8523 transitions. [2021-11-25 19:15:35,867 INFO L78 Accepts]: Start accepts. Automaton has 6285 states and 8523 transitions. Word has length 153 [2021-11-25 19:15:35,867 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 19:15:35,867 INFO L470 AbstractCegarLoop]: Abstraction has 6285 states and 8523 transitions. [2021-11-25 19:15:35,868 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 2 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) [2021-11-25 19:15:35,868 INFO L276 IsEmpty]: Start isEmpty. Operand 6285 states and 8523 transitions. [2021-11-25 19:15:35,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2021-11-25 19:15:35,871 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 19:15:35,871 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-25 19:15:35,871 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2021-11-25 19:15:35,872 INFO L402 AbstractCegarLoop]: === Iteration 25 === Targeting ldv_linux_usb_gadget_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-25 19:15:35,872 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 19:15:35,872 INFO L85 PathProgramCache]: Analyzing trace with hash 989447936, now seen corresponding path program 1 times [2021-11-25 19:15:35,872 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 19:15:35,873 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [643262889] [2021-11-25 19:15:35,873 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 19:15:35,873 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 19:15:35,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 19:15:36,059 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-11-25 19:15:36,059 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 19:15:36,059 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [643262889] [2021-11-25 19:15:36,059 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [643262889] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-25 19:15:36,060 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-25 19:15:36,060 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-25 19:15:36,060 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [471823170] [2021-11-25 19:15:36,060 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-25 19:15:36,061 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-25 19:15:36,061 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 19:15:36,061 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-25 19:15:36,062 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-25 19:15:36,062 INFO L87 Difference]: Start difference. First operand 6285 states and 8523 transitions. Second operand has 4 states, 4 states have (on average 19.25) internal successors, (77), 4 states have internal predecessors, (77), 2 states have call successors, (28), 2 states have call predecessors, (28), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2021-11-25 19:15:37,666 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.38s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:15:39,695 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:15:40,910 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.17s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:15:42,935 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:15:45,069 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 19:15:45,069 INFO L93 Difference]: Finished difference Result 6285 states and 8523 transitions. [2021-11-25 19:15:45,069 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-25 19:15:45,069 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 19.25) internal successors, (77), 4 states have internal predecessors, (77), 2 states have call successors, (28), 2 states have call predecessors, (28), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) Word has length 139 [2021-11-25 19:15:45,070 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 19:15:45,089 INFO L225 Difference]: With dead ends: 6285 [2021-11-25 19:15:45,089 INFO L226 Difference]: Without dead ends: 6283 [2021-11-25 19:15:45,092 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-25 19:15:45,093 INFO L933 BasicCegarLoop]: 2748 mSDtfsCounter, 3107 mSDsluCounter, 3142 mSDsCounter, 0 mSdLazyCounter, 789 mSolverCounterSat, 0 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3109 SdHoareTripleChecker+Valid, 5496 SdHoareTripleChecker+Invalid, 791 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 789 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.5s IncrementalHoareTripleChecker+Time [2021-11-25 19:15:45,093 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3109 Valid, 5496 Invalid, 791 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 789 Invalid, 2 Unknown, 0 Unchecked, 8.5s Time] [2021-11-25 19:15:45,099 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6283 states. [2021-11-25 19:15:45,680 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6283 to 6283. [2021-11-25 19:15:45,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6283 states, 3629 states have (on average 1.2165885918985946) internal successors, (4415), 3764 states have internal predecessors, (4415), 2048 states have call successors, (2048), 593 states have call predecessors, (2048), 592 states have return successors, (2058), 2016 states have call predecessors, (2058), 2046 states have call successors, (2058) [2021-11-25 19:15:45,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6283 states to 6283 states and 8521 transitions. [2021-11-25 19:15:45,719 INFO L78 Accepts]: Start accepts. Automaton has 6283 states and 8521 transitions. Word has length 139 [2021-11-25 19:15:45,720 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 19:15:45,720 INFO L470 AbstractCegarLoop]: Abstraction has 6283 states and 8521 transitions. [2021-11-25 19:15:45,720 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 19.25) internal successors, (77), 4 states have internal predecessors, (77), 2 states have call successors, (28), 2 states have call predecessors, (28), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2021-11-25 19:15:45,720 INFO L276 IsEmpty]: Start isEmpty. Operand 6283 states and 8521 transitions. [2021-11-25 19:15:45,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2021-11-25 19:15:45,725 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 19:15:45,725 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-25 19:15:45,725 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2021-11-25 19:15:45,726 INFO L402 AbstractCegarLoop]: === Iteration 26 === Targeting ldv_linux_usb_urb_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-25 19:15:45,726 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 19:15:45,726 INFO L85 PathProgramCache]: Analyzing trace with hash -2018400197, now seen corresponding path program 1 times [2021-11-25 19:15:45,726 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 19:15:45,727 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [363056459] [2021-11-25 19:15:45,727 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 19:15:45,727 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 19:15:45,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 19:15:45,938 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2021-11-25 19:15:45,938 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 19:15:45,938 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [363056459] [2021-11-25 19:15:45,939 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [363056459] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-25 19:15:45,939 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-25 19:15:45,939 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-25 19:15:45,939 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [247712005] [2021-11-25 19:15:45,939 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-25 19:15:45,940 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-25 19:15:45,940 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 19:15:45,941 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-25 19:15:45,941 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-25 19:15:45,942 INFO L87 Difference]: Start difference. First operand 6283 states and 8521 transitions. Second operand has 4 states, 4 states have (on average 20.0) internal successors, (80), 4 states have internal predecessors, (80), 2 states have call successors, (29), 2 states have call predecessors, (29), 1 states have return successors, (28), 2 states have call predecessors, (28), 2 states have call successors, (28) [2021-11-25 19:15:48,193 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:15:51,281 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.91s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:15:56,941 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 19:15:56,941 INFO L93 Difference]: Finished difference Result 6346 states and 8583 transitions. [2021-11-25 19:15:56,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-25 19:15:56,942 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 20.0) internal successors, (80), 4 states have internal predecessors, (80), 2 states have call successors, (29), 2 states have call predecessors, (29), 1 states have return successors, (28), 2 states have call predecessors, (28), 2 states have call successors, (28) Word has length 144 [2021-11-25 19:15:56,942 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 19:15:56,966 INFO L225 Difference]: With dead ends: 6346 [2021-11-25 19:15:56,966 INFO L226 Difference]: Without dead ends: 6191 [2021-11-25 19:15:56,971 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-25 19:15:56,972 INFO L933 BasicCegarLoop]: 3747 mSDtfsCounter, 2015 mSDsluCounter, 7377 mSDsCounter, 0 mSdLazyCounter, 1428 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2015 SdHoareTripleChecker+Valid, 10216 SdHoareTripleChecker+Invalid, 1429 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1428 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.4s IncrementalHoareTripleChecker+Time [2021-11-25 19:15:56,973 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2015 Valid, 10216 Invalid, 1429 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1428 Invalid, 1 Unknown, 0 Unchecked, 10.4s Time] [2021-11-25 19:15:56,981 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6191 states. [2021-11-25 19:15:57,715 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6191 to 6176. [2021-11-25 19:15:57,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6176 states, 3573 states have (on average 1.218303946263644) internal successors, (4353), 3705 states have internal predecessors, (4353), 2011 states have call successors, (2011), 580 states have call predecessors, (2011), 578 states have return successors, (2019), 1981 states have call predecessors, (2019), 2007 states have call successors, (2019) [2021-11-25 19:15:57,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6176 states to 6176 states and 8383 transitions. [2021-11-25 19:15:57,746 INFO L78 Accepts]: Start accepts. Automaton has 6176 states and 8383 transitions. Word has length 144 [2021-11-25 19:15:57,746 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 19:15:57,746 INFO L470 AbstractCegarLoop]: Abstraction has 6176 states and 8383 transitions. [2021-11-25 19:15:57,746 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 20.0) internal successors, (80), 4 states have internal predecessors, (80), 2 states have call successors, (29), 2 states have call predecessors, (29), 1 states have return successors, (28), 2 states have call predecessors, (28), 2 states have call successors, (28) [2021-11-25 19:15:57,746 INFO L276 IsEmpty]: Start isEmpty. Operand 6176 states and 8383 transitions. [2021-11-25 19:15:57,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2021-11-25 19:15:57,750 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 19:15:57,750 INFO L514 BasicCegarLoop]: trace histogram [10, 10, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-25 19:15:57,750 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2021-11-25 19:15:57,750 INFO L402 AbstractCegarLoop]: === Iteration 27 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-25 19:15:57,751 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 19:15:57,751 INFO L85 PathProgramCache]: Analyzing trace with hash 1967441139, now seen corresponding path program 1 times [2021-11-25 19:15:57,751 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 19:15:57,751 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1131484109] [2021-11-25 19:15:57,752 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 19:15:57,752 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 19:15:57,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 19:15:58,064 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2021-11-25 19:15:58,065 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 19:15:58,065 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1131484109] [2021-11-25 19:15:58,065 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1131484109] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-25 19:15:58,065 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [501905600] [2021-11-25 19:15:58,065 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 19:15:58,066 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-25 19:15:58,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/bin/utaipan-eEHZpOm5b7/z3 [2021-11-25 19:15:58,067 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-25 19:15:58,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2021-11-25 19:15:59,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 19:15:59,400 INFO L263 TraceCheckSpWp]: Trace formula consists of 3530 conjuncts, 40 conjunts are in the unsatisfiable core [2021-11-25 19:15:59,408 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 19:15:59,826 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2021-11-25 19:15:59,826 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-11-25 19:15:59,827 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [501905600] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-25 19:15:59,827 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-11-25 19:15:59,827 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [8] total 18 [2021-11-25 19:15:59,827 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1175534442] [2021-11-25 19:15:59,828 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-25 19:15:59,828 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2021-11-25 19:15:59,828 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 19:15:59,829 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-11-25 19:15:59,829 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=271, Unknown=0, NotChecked=0, Total=306 [2021-11-25 19:15:59,829 INFO L87 Difference]: Start difference. First operand 6176 states and 8383 transitions. Second operand has 12 states, 9 states have (on average 7.555555555555555) internal successors, (68), 11 states have internal predecessors, (68), 7 states have call successors, (34), 2 states have call predecessors, (34), 4 states have return successors, (28), 7 states have call predecessors, (28), 7 states have call successors, (28) [2021-11-25 19:16:01,537 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.19s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:16:04,662 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:16:06,466 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.80s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:16:08,941 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:16:10,985 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:16:13,481 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.79s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:16:15,275 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.79s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:16:18,022 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:16:21,339 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:16:22,776 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.44s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:16:25,749 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.32s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:16:32,508 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:16:44,129 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.29s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:16:45,123 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 19:16:45,123 INFO L93 Difference]: Finished difference Result 12553 states and 17753 transitions. [2021-11-25 19:16:45,123 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-11-25 19:16:45,124 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 9 states have (on average 7.555555555555555) internal successors, (68), 11 states have internal predecessors, (68), 7 states have call successors, (34), 2 states have call predecessors, (34), 4 states have return successors, (28), 7 states have call predecessors, (28), 7 states have call successors, (28) Word has length 171 [2021-11-25 19:16:45,124 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 19:16:45,153 INFO L225 Difference]: With dead ends: 12553 [2021-11-25 19:16:45,153 INFO L226 Difference]: Without dead ends: 6459 [2021-11-25 19:16:45,167 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 193 GetRequests, 165 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 93 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=128, Invalid=742, Unknown=0, NotChecked=0, Total=870 [2021-11-25 19:16:45,168 INFO L933 BasicCegarLoop]: 4428 mSDtfsCounter, 2872 mSDsluCounter, 46048 mSDsCounter, 0 mSdLazyCounter, 6182 mSolverCounterSat, 1773 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 41.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3341 SdHoareTripleChecker+Valid, 45618 SdHoareTripleChecker+Invalid, 7961 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1773 IncrementalHoareTripleChecker+Valid, 6182 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 44.2s IncrementalHoareTripleChecker+Time [2021-11-25 19:16:45,168 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3341 Valid, 45618 Invalid, 7961 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1773 Valid, 6182 Invalid, 6 Unknown, 0 Unchecked, 44.2s Time] [2021-11-25 19:16:45,174 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6459 states. [2021-11-25 19:16:45,453 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6459 to 3504. [2021-11-25 19:16:45,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3504 states, 2030 states have (on average 1.223152709359606) internal successors, (2483), 2115 states have internal predecessors, (2483), 1140 states have call successors, (1140), 320 states have call predecessors, (1140), 320 states have return successors, (1150), 1119 states have call predecessors, (1150), 1138 states have call successors, (1150) [2021-11-25 19:16:45,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3504 states to 3504 states and 4773 transitions. [2021-11-25 19:16:45,554 INFO L78 Accepts]: Start accepts. Automaton has 3504 states and 4773 transitions. Word has length 171 [2021-11-25 19:16:45,555 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 19:16:45,555 INFO L470 AbstractCegarLoop]: Abstraction has 3504 states and 4773 transitions. [2021-11-25 19:16:45,555 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 9 states have (on average 7.555555555555555) internal successors, (68), 11 states have internal predecessors, (68), 7 states have call successors, (34), 2 states have call predecessors, (34), 4 states have return successors, (28), 7 states have call predecessors, (28), 7 states have call successors, (28) [2021-11-25 19:16:45,555 INFO L276 IsEmpty]: Start isEmpty. Operand 3504 states and 4773 transitions. [2021-11-25 19:16:45,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2021-11-25 19:16:45,558 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 19:16:45,558 INFO L514 BasicCegarLoop]: trace histogram [10, 10, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-25 19:16:45,604 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2021-11-25 19:16:45,771 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable26 [2021-11-25 19:16:45,772 INFO L402 AbstractCegarLoop]: === Iteration 28 === Targeting ldv_linux_arch_io_io_mem_unmapErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-25 19:16:45,773 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 19:16:45,773 INFO L85 PathProgramCache]: Analyzing trace with hash 1836015712, now seen corresponding path program 1 times [2021-11-25 19:16:45,773 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 19:16:45,773 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [123525502] [2021-11-25 19:16:45,773 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 19:16:45,774 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 19:16:46,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 19:16:46,261 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 213 trivial. 0 not checked. [2021-11-25 19:16:46,262 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 19:16:46,263 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [123525502] [2021-11-25 19:16:46,263 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [123525502] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-25 19:16:46,263 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-25 19:16:46,263 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-25 19:16:46,264 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [521610918] [2021-11-25 19:16:46,264 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-25 19:16:46,264 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-25 19:16:46,264 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 19:16:46,265 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-25 19:16:46,265 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-11-25 19:16:46,265 INFO L87 Difference]: Start difference. First operand 3504 states and 4773 transitions. Second operand has 5 states, 5 states have (on average 12.6) internal successors, (63), 4 states have internal predecessors, (63), 2 states have call successors, (26), 2 states have call predecessors, (26), 2 states have return successors, (25), 3 states have call predecessors, (25), 2 states have call successors, (25) [2021-11-25 19:16:48,455 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 [] [2021-11-25 19:16:50,530 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:16:54,546 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 19:16:54,546 INFO L93 Difference]: Finished difference Result 6906 states and 9425 transitions. [2021-11-25 19:16:54,546 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-25 19:16:54,547 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.6) internal successors, (63), 4 states have internal predecessors, (63), 2 states have call successors, (26), 2 states have call predecessors, (26), 2 states have return successors, (25), 3 states have call predecessors, (25), 2 states have call successors, (25) Word has length 170 [2021-11-25 19:16:54,547 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 19:16:54,559 INFO L225 Difference]: With dead ends: 6906 [2021-11-25 19:16:54,559 INFO L226 Difference]: Without dead ends: 3512 [2021-11-25 19:16:54,567 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-11-25 19:16:54,567 INFO L933 BasicCegarLoop]: 2745 mSDtfsCounter, 0 mSDsluCounter, 9407 mSDsCounter, 0 mSdLazyCounter, 1578 mSolverCounterSat, 0 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 10977 SdHoareTripleChecker+Invalid, 1580 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1578 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.0s IncrementalHoareTripleChecker+Time [2021-11-25 19:16:54,568 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 10977 Invalid, 1580 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1578 Invalid, 2 Unknown, 0 Unchecked, 8.0s Time] [2021-11-25 19:16:54,572 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3512 states. [2021-11-25 19:16:54,792 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3512 to 3508. [2021-11-25 19:16:54,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3508 states, 2033 states have (on average 1.2228234136743728) internal successors, (2486), 2118 states have internal predecessors, (2486), 1140 states have call successors, (1140), 320 states have call predecessors, (1140), 321 states have return successors, (1154), 1120 states have call predecessors, (1154), 1138 states have call successors, (1154) [2021-11-25 19:16:54,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3508 states to 3508 states and 4780 transitions. [2021-11-25 19:16:54,806 INFO L78 Accepts]: Start accepts. Automaton has 3508 states and 4780 transitions. Word has length 170 [2021-11-25 19:16:54,807 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 19:16:54,807 INFO L470 AbstractCegarLoop]: Abstraction has 3508 states and 4780 transitions. [2021-11-25 19:16:54,807 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.6) internal successors, (63), 4 states have internal predecessors, (63), 2 states have call successors, (26), 2 states have call predecessors, (26), 2 states have return successors, (25), 3 states have call predecessors, (25), 2 states have call successors, (25) [2021-11-25 19:16:54,807 INFO L276 IsEmpty]: Start isEmpty. Operand 3508 states and 4780 transitions. [2021-11-25 19:16:54,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2021-11-25 19:16:54,812 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 19:16:54,813 INFO L514 BasicCegarLoop]: trace histogram [12, 12, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-25 19:16:54,813 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable27 [2021-11-25 19:16:54,813 INFO L402 AbstractCegarLoop]: === Iteration 29 === Targeting ldv_linux_arch_io_io_mem_unmapErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-25 19:16:54,814 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 19:16:54,814 INFO L85 PathProgramCache]: Analyzing trace with hash -1410086703, now seen corresponding path program 1 times [2021-11-25 19:16:54,814 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 19:16:54,814 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1897060026] [2021-11-25 19:16:54,815 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 19:16:54,815 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 19:16:55,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 19:16:55,857 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2021-11-25 19:16:55,858 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 19:16:55,858 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1897060026] [2021-11-25 19:16:55,858 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1897060026] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-25 19:16:55,858 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-25 19:16:55,858 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-11-25 19:16:55,858 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2113184135] [2021-11-25 19:16:55,858 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-25 19:16:55,859 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-11-25 19:16:55,859 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 19:16:55,859 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-11-25 19:16:55,859 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2021-11-25 19:16:55,860 INFO L87 Difference]: Start difference. First operand 3508 states and 4780 transitions. Second operand has 9 states, 9 states have (on average 7.222222222222222) internal successors, (65), 8 states have internal predecessors, (65), 4 states have call successors, (29), 2 states have call predecessors, (29), 2 states have return successors, (28), 5 states have call predecessors, (28), 4 states have call successors, (28) [2021-11-25 19:16:58,440 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 [] [2021-11-25 19:17:01,043 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.89s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:17:03,075 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:17:04,183 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:17:06,209 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:17:13,086 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.24s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:17:19,207 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 19:17:19,207 INFO L93 Difference]: Finished difference Result 6885 states and 9403 transitions. [2021-11-25 19:17:19,208 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-11-25 19:17:19,208 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 7.222222222222222) internal successors, (65), 8 states have internal predecessors, (65), 4 states have call successors, (29), 2 states have call predecessors, (29), 2 states have return successors, (28), 5 states have call predecessors, (28), 4 states have call successors, (28) Word has length 183 [2021-11-25 19:17:19,208 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 19:17:19,230 INFO L225 Difference]: With dead ends: 6885 [2021-11-25 19:17:19,230 INFO L226 Difference]: Without dead ends: 6883 [2021-11-25 19:17:19,233 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=61, Invalid=211, Unknown=0, NotChecked=0, Total=272 [2021-11-25 19:17:19,234 INFO L933 BasicCegarLoop]: 3705 mSDtfsCounter, 3161 mSDsluCounter, 21290 mSDsCounter, 0 mSdLazyCounter, 4756 mSolverCounterSat, 13 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 21.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3167 SdHoareTripleChecker+Valid, 22446 SdHoareTripleChecker+Invalid, 4772 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 4756 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 22.5s IncrementalHoareTripleChecker+Time [2021-11-25 19:17:19,234 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3167 Valid, 22446 Invalid, 4772 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [13 Valid, 4756 Invalid, 3 Unknown, 0 Unchecked, 22.5s Time] [2021-11-25 19:17:19,241 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6883 states. [2021-11-25 19:17:19,666 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6883 to 6722. [2021-11-25 19:17:19,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6722 states, 3907 states have (on average 1.2272843614026108) internal successors, (4795), 4061 states have internal predecessors, (4795), 2198 states have call successors, (2198), 603 states have call predecessors, (2198), 603 states have return successors, (2226), 2155 states have call predecessors, (2226), 2196 states have call successors, (2226) [2021-11-25 19:17:19,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6722 states to 6722 states and 9219 transitions. [2021-11-25 19:17:19,694 INFO L78 Accepts]: Start accepts. Automaton has 6722 states and 9219 transitions. Word has length 183 [2021-11-25 19:17:19,694 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 19:17:19,694 INFO L470 AbstractCegarLoop]: Abstraction has 6722 states and 9219 transitions. [2021-11-25 19:17:19,694 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 7.222222222222222) internal successors, (65), 8 states have internal predecessors, (65), 4 states have call successors, (29), 2 states have call predecessors, (29), 2 states have return successors, (28), 5 states have call predecessors, (28), 4 states have call successors, (28) [2021-11-25 19:17:19,694 INFO L276 IsEmpty]: Start isEmpty. Operand 6722 states and 9219 transitions. [2021-11-25 19:17:19,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2021-11-25 19:17:19,698 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 19:17:19,698 INFO L514 BasicCegarLoop]: trace histogram [12, 12, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-25 19:17:19,699 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable28 [2021-11-25 19:17:19,699 INFO L402 AbstractCegarLoop]: === Iteration 30 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-25 19:17:19,699 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 19:17:19,700 INFO L85 PathProgramCache]: Analyzing trace with hash -657541602, now seen corresponding path program 1 times [2021-11-25 19:17:19,700 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 19:17:19,700 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2095055269] [2021-11-25 19:17:19,700 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 19:17:19,700 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 19:17:19,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 19:17:20,103 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2021-11-25 19:17:20,104 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 19:17:20,104 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2095055269] [2021-11-25 19:17:20,104 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2095055269] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-25 19:17:20,104 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-25 19:17:20,104 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-11-25 19:17:20,105 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [449897378] [2021-11-25 19:17:20,105 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-25 19:17:20,106 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-25 19:17:20,106 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 19:17:20,106 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-25 19:17:20,106 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-11-25 19:17:20,107 INFO L87 Difference]: Start difference. First operand 6722 states and 9219 transitions. Second operand has 6 states, 5 states have (on average 13.6) internal successors, (68), 5 states have internal predecessors, (68), 2 states have call successors, (30), 2 states have call predecessors, (30), 2 states have return successors, (26), 3 states have call predecessors, (26), 2 states have call successors, (26) [2021-11-25 19:17:22,411 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 [] [2021-11-25 19:17:24,386 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.89s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:17:25,636 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.25s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:17:27,282 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.65s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:17:33,899 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 19:17:33,899 INFO L93 Difference]: Finished difference Result 7222 states and 9807 transitions. [2021-11-25 19:17:33,900 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-25 19:17:33,900 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 13.6) internal successors, (68), 5 states have internal predecessors, (68), 2 states have call successors, (30), 2 states have call predecessors, (30), 2 states have return successors, (26), 3 states have call predecessors, (26), 2 states have call successors, (26) Word has length 187 [2021-11-25 19:17:33,900 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 19:17:33,930 INFO L225 Difference]: With dead ends: 7222 [2021-11-25 19:17:33,931 INFO L226 Difference]: Without dead ends: 7220 [2021-11-25 19:17:33,936 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2021-11-25 19:17:33,937 INFO L933 BasicCegarLoop]: 2772 mSDtfsCounter, 3003 mSDsluCounter, 8215 mSDsCounter, 0 mSdLazyCounter, 3091 mSolverCounterSat, 2 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3010 SdHoareTripleChecker+Valid, 9782 SdHoareTripleChecker+Invalid, 3094 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 3091 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.2s IncrementalHoareTripleChecker+Time [2021-11-25 19:17:33,938 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3010 Valid, 9782 Invalid, 3094 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 3091 Invalid, 1 Unknown, 0 Unchecked, 13.2s Time] [2021-11-25 19:17:33,948 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7220 states. [2021-11-25 19:17:34,559 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7220 to 7220. [2021-11-25 19:17:34,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7220 states, 4198 states have (on average 1.2258218199142448) internal successors, (5146), 4351 states have internal predecessors, (5146), 2314 states have call successors, (2314), 695 states have call predecessors, (2314), 695 states have return successors, (2342), 2271 states have call predecessors, (2342), 2312 states have call successors, (2342) [2021-11-25 19:17:34,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7220 states to 7220 states and 9802 transitions. [2021-11-25 19:17:34,587 INFO L78 Accepts]: Start accepts. Automaton has 7220 states and 9802 transitions. Word has length 187 [2021-11-25 19:17:34,587 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 19:17:34,587 INFO L470 AbstractCegarLoop]: Abstraction has 7220 states and 9802 transitions. [2021-11-25 19:17:34,588 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 13.6) internal successors, (68), 5 states have internal predecessors, (68), 2 states have call successors, (30), 2 states have call predecessors, (30), 2 states have return successors, (26), 3 states have call predecessors, (26), 2 states have call successors, (26) [2021-11-25 19:17:34,588 INFO L276 IsEmpty]: Start isEmpty. Operand 7220 states and 9802 transitions. [2021-11-25 19:17:34,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2021-11-25 19:17:34,598 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 19:17:34,598 INFO L514 BasicCegarLoop]: trace histogram [12, 12, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-25 19:17:34,598 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29 [2021-11-25 19:17:34,599 INFO L402 AbstractCegarLoop]: === Iteration 31 === Targeting ldv_check_alloc_flagsErr1ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-25 19:17:34,599 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 19:17:34,600 INFO L85 PathProgramCache]: Analyzing trace with hash 679968506, now seen corresponding path program 1 times [2021-11-25 19:17:34,600 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 19:17:34,600 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [22171850] [2021-11-25 19:17:34,600 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 19:17:34,601 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 19:17:34,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 19:17:34,938 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2021-11-25 19:17:34,938 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 19:17:34,938 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [22171850] [2021-11-25 19:17:34,938 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [22171850] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-25 19:17:34,939 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-25 19:17:34,939 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-25 19:17:34,939 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1481383365] [2021-11-25 19:17:34,939 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-25 19:17:34,940 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-25 19:17:34,940 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 19:17:34,941 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-25 19:17:34,941 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-25 19:17:34,941 INFO L87 Difference]: Start difference. First operand 7220 states and 9802 transitions. Second operand has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 2 states have call successors, (30), 2 states have call predecessors, (30), 1 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) [2021-11-25 19:17:36,556 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.49s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:17:38,379 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.77s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:17:40,176 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 19:17:40,176 INFO L93 Difference]: Finished difference Result 14162 states and 19306 transitions. [2021-11-25 19:17:40,176 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-25 19:17:40,177 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 2 states have call successors, (30), 2 states have call predecessors, (30), 1 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) Word has length 190 [2021-11-25 19:17:40,177 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 19:17:40,203 INFO L225 Difference]: With dead ends: 14162 [2021-11-25 19:17:40,203 INFO L226 Difference]: Without dead ends: 7210 [2021-11-25 19:17:40,225 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-25 19:17:40,226 INFO L933 BasicCegarLoop]: 2737 mSDtfsCounter, 3064 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 397 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3064 SdHoareTripleChecker+Valid, 2737 SdHoareTripleChecker+Invalid, 397 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 397 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.6s IncrementalHoareTripleChecker+Time [2021-11-25 19:17:40,226 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3064 Valid, 2737 Invalid, 397 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 397 Invalid, 0 Unknown, 0 Unchecked, 4.6s Time] [2021-11-25 19:17:40,234 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7210 states. [2021-11-25 19:17:40,955 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7210 to 7210. [2021-11-25 19:17:40,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7210 states, 4189 states have (on average 1.2243972308426831) internal successors, (5129), 4341 states have internal predecessors, (5129), 2314 states have call successors, (2314), 695 states have call predecessors, (2314), 695 states have return successors, (2342), 2271 states have call predecessors, (2342), 2312 states have call successors, (2342) [2021-11-25 19:17:40,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7210 states to 7210 states and 9785 transitions. [2021-11-25 19:17:40,999 INFO L78 Accepts]: Start accepts. Automaton has 7210 states and 9785 transitions. Word has length 190 [2021-11-25 19:17:41,000 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 19:17:41,000 INFO L470 AbstractCegarLoop]: Abstraction has 7210 states and 9785 transitions. [2021-11-25 19:17:41,001 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 2 states have call successors, (30), 2 states have call predecessors, (30), 1 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) [2021-11-25 19:17:41,001 INFO L276 IsEmpty]: Start isEmpty. Operand 7210 states and 9785 transitions. [2021-11-25 19:17:41,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2021-11-25 19:17:41,007 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 19:17:41,007 INFO L514 BasicCegarLoop]: trace histogram [14, 14, 8, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-25 19:17:41,008 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30 [2021-11-25 19:17:41,008 INFO L402 AbstractCegarLoop]: === Iteration 32 === Targeting ldv_linux_arch_io_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-25 19:17:41,008 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 19:17:41,009 INFO L85 PathProgramCache]: Analyzing trace with hash -1117706342, now seen corresponding path program 1 times [2021-11-25 19:17:41,009 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 19:17:41,009 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [579079821] [2021-11-25 19:17:41,009 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 19:17:41,009 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 19:17:41,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 19:17:41,867 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 412 trivial. 0 not checked. [2021-11-25 19:17:41,867 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 19:17:41,868 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [579079821] [2021-11-25 19:17:41,868 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [579079821] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-25 19:17:41,868 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-25 19:17:41,868 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-11-25 19:17:41,868 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1411788488] [2021-11-25 19:17:41,869 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-25 19:17:41,869 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-25 19:17:41,869 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 19:17:41,870 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-25 19:17:41,870 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2021-11-25 19:17:41,870 INFO L87 Difference]: Start difference. First operand 7210 states and 9785 transitions. Second operand has 6 states, 6 states have (on average 13.0) internal successors, (78), 5 states have internal predecessors, (78), 2 states have call successors, (40), 2 states have call predecessors, (40), 2 states have return successors, (39), 3 states have call predecessors, (39), 2 states have call successors, (39) [2021-11-25 19:17:44,194 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 [] [2021-11-25 19:17:45,866 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.59s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:17:47,267 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.40s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:17:49,120 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.29s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:17:50,729 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.61s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:17:55,490 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 19:17:55,490 INFO L93 Difference]: Finished difference Result 7492 states and 10129 transitions. [2021-11-25 19:17:55,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-25 19:17:55,491 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 13.0) internal successors, (78), 5 states have internal predecessors, (78), 2 states have call successors, (40), 2 states have call predecessors, (40), 2 states have return successors, (39), 3 states have call predecessors, (39), 2 states have call successors, (39) Word has length 237 [2021-11-25 19:17:55,491 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 19:17:55,522 INFO L225 Difference]: With dead ends: 7492 [2021-11-25 19:17:55,522 INFO L226 Difference]: Without dead ends: 7490 [2021-11-25 19:17:55,526 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2021-11-25 19:17:55,527 INFO L933 BasicCegarLoop]: 2817 mSDtfsCounter, 265 mSDsluCounter, 12554 mSDsCounter, 0 mSdLazyCounter, 2160 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 268 SdHoareTripleChecker+Valid, 13802 SdHoareTripleChecker+Invalid, 2162 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 2160 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.0s IncrementalHoareTripleChecker+Time [2021-11-25 19:17:55,527 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [268 Valid, 13802 Invalid, 2162 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 2160 Invalid, 1 Unknown, 0 Unchecked, 13.0s Time] [2021-11-25 19:17:55,534 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7490 states. [2021-11-25 19:17:56,071 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7490 to 7355. [2021-11-25 19:17:56,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7355 states, 4270 states have (on average 1.2227166276346604) internal successors, (5221), 4426 states have internal predecessors, (5221), 2358 states have call successors, (2358), 714 states have call predecessors, (2358), 715 states have return successors, (2388), 2313 states have call predecessors, (2388), 2356 states have call successors, (2388) [2021-11-25 19:17:56,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7355 states to 7355 states and 9967 transitions. [2021-11-25 19:17:56,100 INFO L78 Accepts]: Start accepts. Automaton has 7355 states and 9967 transitions. Word has length 237 [2021-11-25 19:17:56,101 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 19:17:56,101 INFO L470 AbstractCegarLoop]: Abstraction has 7355 states and 9967 transitions. [2021-11-25 19:17:56,101 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 13.0) internal successors, (78), 5 states have internal predecessors, (78), 2 states have call successors, (40), 2 states have call predecessors, (40), 2 states have return successors, (39), 3 states have call predecessors, (39), 2 states have call successors, (39) [2021-11-25 19:17:56,101 INFO L276 IsEmpty]: Start isEmpty. Operand 7355 states and 9967 transitions. [2021-11-25 19:17:56,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2021-11-25 19:17:56,109 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 19:17:56,109 INFO L514 BasicCegarLoop]: trace histogram [16, 16, 8, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-25 19:17:56,109 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable31 [2021-11-25 19:17:56,109 INFO L402 AbstractCegarLoop]: === Iteration 33 === Targeting ldv_linux_arch_io_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-25 19:17:56,110 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 19:17:56,110 INFO L85 PathProgramCache]: Analyzing trace with hash -1687149175, now seen corresponding path program 1 times [2021-11-25 19:17:56,110 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 19:17:56,111 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [701632110] [2021-11-25 19:17:56,111 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 19:17:56,111 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 19:17:56,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 19:17:56,996 INFO L134 CoverageAnalysis]: Checked inductivity of 509 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 507 trivial. 0 not checked. [2021-11-25 19:17:56,996 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 19:17:56,997 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [701632110] [2021-11-25 19:17:56,997 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [701632110] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-25 19:17:56,997 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-25 19:17:56,997 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-11-25 19:17:56,997 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [715504246] [2021-11-25 19:17:56,997 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-25 19:17:56,998 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-11-25 19:17:56,998 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 19:17:56,998 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-11-25 19:17:56,998 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2021-11-25 19:17:56,999 INFO L87 Difference]: Start difference. First operand 7355 states and 9967 transitions. Second operand has 8 states, 8 states have (on average 10.0) internal successors, (80), 7 states have internal predecessors, (80), 3 states have call successors, (43), 2 states have call predecessors, (43), 2 states have return successors, (42), 4 states have call predecessors, (42), 3 states have call successors, (42) [2021-11-25 19:17:58,801 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.44s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:18:01,506 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:18:03,547 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:18:06,314 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:18:12,492 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:18:15,170 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.79s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:18:18,579 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 19:18:18,580 INFO L93 Difference]: Finished difference Result 7638 states and 10313 transitions. [2021-11-25 19:18:18,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-11-25 19:18:18,580 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 10.0) internal successors, (80), 7 states have internal predecessors, (80), 3 states have call successors, (43), 2 states have call predecessors, (43), 2 states have return successors, (42), 4 states have call predecessors, (42), 3 states have call successors, (42) Word has length 250 [2021-11-25 19:18:18,581 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 19:18:18,605 INFO L225 Difference]: With dead ends: 7638 [2021-11-25 19:18:18,606 INFO L226 Difference]: Without dead ends: 7636 [2021-11-25 19:18:18,610 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 5 SyntacticMatches, 1 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=47, Invalid=135, Unknown=0, NotChecked=0, Total=182 [2021-11-25 19:18:18,610 INFO L933 BasicCegarLoop]: 2820 mSDtfsCounter, 309 mSDsluCounter, 18882 mSDsCounter, 0 mSdLazyCounter, 2978 mSolverCounterSat, 41 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 19.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 312 SdHoareTripleChecker+Valid, 19350 SdHoareTripleChecker+Invalid, 3023 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 41 IncrementalHoareTripleChecker+Valid, 2978 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.9s IncrementalHoareTripleChecker+Time [2021-11-25 19:18:18,610 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [312 Valid, 19350 Invalid, 3023 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [41 Valid, 2978 Invalid, 4 Unknown, 0 Unchecked, 20.9s Time] [2021-11-25 19:18:18,618 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7636 states. [2021-11-25 19:18:19,156 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7636 to 7357. [2021-11-25 19:18:19,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7357 states, 4272 states have (on average 1.2228464419475655) internal successors, (5224), 4427 states have internal predecessors, (5224), 2358 states have call successors, (2358), 714 states have call predecessors, (2358), 715 states have return successors, (2388), 2314 states have call predecessors, (2388), 2356 states have call successors, (2388) [2021-11-25 19:18:19,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7357 states to 7357 states and 9970 transitions. [2021-11-25 19:18:19,184 INFO L78 Accepts]: Start accepts. Automaton has 7357 states and 9970 transitions. Word has length 250 [2021-11-25 19:18:19,185 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 19:18:19,185 INFO L470 AbstractCegarLoop]: Abstraction has 7357 states and 9970 transitions. [2021-11-25 19:18:19,186 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 10.0) internal successors, (80), 7 states have internal predecessors, (80), 3 states have call successors, (43), 2 states have call predecessors, (43), 2 states have return successors, (42), 4 states have call predecessors, (42), 3 states have call successors, (42) [2021-11-25 19:18:19,186 INFO L276 IsEmpty]: Start isEmpty. Operand 7357 states and 9970 transitions. [2021-11-25 19:18:19,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2021-11-25 19:18:19,193 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 19:18:19,193 INFO L514 BasicCegarLoop]: trace histogram [14, 14, 8, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-25 19:18:19,194 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable32 [2021-11-25 19:18:19,194 INFO L402 AbstractCegarLoop]: === Iteration 34 === Targeting ldv_linux_drivers_base_class_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-25 19:18:19,194 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 19:18:19,195 INFO L85 PathProgramCache]: Analyzing trace with hash 1128780162, now seen corresponding path program 1 times [2021-11-25 19:18:19,195 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 19:18:19,195 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1695089063] [2021-11-25 19:18:19,195 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 19:18:19,195 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 19:18:19,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 19:18:19,563 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 414 trivial. 0 not checked. [2021-11-25 19:18:19,563 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 19:18:19,564 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1695089063] [2021-11-25 19:18:19,564 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1695089063] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-25 19:18:19,564 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-25 19:18:19,564 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-25 19:18:19,564 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1909627641] [2021-11-25 19:18:19,565 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-25 19:18:19,565 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-25 19:18:19,565 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 19:18:19,566 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-25 19:18:19,566 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-25 19:18:19,566 INFO L87 Difference]: Start difference. First operand 7357 states and 9970 transitions. Second operand has 4 states, 4 states have (on average 22.0) internal successors, (88), 4 states have internal predecessors, (88), 2 states have call successors, (44), 2 states have call predecessors, (44), 1 states have return successors, (43), 2 states have call predecessors, (43), 2 states have call successors, (43) [2021-11-25 19:18:20,933 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.22s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:18:22,977 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:18:25,049 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:18:27,446 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 19:18:27,446 INFO L93 Difference]: Finished difference Result 7365 states and 10012 transitions. [2021-11-25 19:18:27,447 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-25 19:18:27,447 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 22.0) internal successors, (88), 4 states have internal predecessors, (88), 2 states have call successors, (44), 2 states have call predecessors, (44), 1 states have return successors, (43), 2 states have call predecessors, (43), 2 states have call successors, (43) Word has length 257 [2021-11-25 19:18:27,447 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 19:18:27,467 INFO L225 Difference]: With dead ends: 7365 [2021-11-25 19:18:27,467 INFO L226 Difference]: Without dead ends: 7363 [2021-11-25 19:18:27,470 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-25 19:18:27,471 INFO L933 BasicCegarLoop]: 2736 mSDtfsCounter, 3044 mSDsluCounter, 3131 mSDsCounter, 0 mSdLazyCounter, 791 mSolverCounterSat, 0 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3059 SdHoareTripleChecker+Valid, 5472 SdHoareTripleChecker+Invalid, 793 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 791 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.3s IncrementalHoareTripleChecker+Time [2021-11-25 19:18:27,471 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3059 Valid, 5472 Invalid, 793 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 791 Invalid, 2 Unknown, 0 Unchecked, 7.3s Time] [2021-11-25 19:18:27,478 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7363 states. [2021-11-25 19:18:27,963 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7363 to 7355. [2021-11-25 19:18:27,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7355 states, 4271 states have (on average 1.2226644813860923) internal successors, (5222), 4425 states have internal predecessors, (5222), 2358 states have call successors, (2358), 714 states have call predecessors, (2358), 715 states have return successors, (2388), 2314 states have call predecessors, (2388), 2356 states have call successors, (2388) [2021-11-25 19:18:28,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7355 states to 7355 states and 9968 transitions. [2021-11-25 19:18:28,079 INFO L78 Accepts]: Start accepts. Automaton has 7355 states and 9968 transitions. Word has length 257 [2021-11-25 19:18:28,079 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 19:18:28,079 INFO L470 AbstractCegarLoop]: Abstraction has 7355 states and 9968 transitions. [2021-11-25 19:18:28,079 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 22.0) internal successors, (88), 4 states have internal predecessors, (88), 2 states have call successors, (44), 2 states have call predecessors, (44), 1 states have return successors, (43), 2 states have call predecessors, (43), 2 states have call successors, (43) [2021-11-25 19:18:28,079 INFO L276 IsEmpty]: Start isEmpty. Operand 7355 states and 9968 transitions. [2021-11-25 19:18:28,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2021-11-25 19:18:28,083 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 19:18:28,084 INFO L514 BasicCegarLoop]: trace histogram [14, 14, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-25 19:18:28,084 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable33 [2021-11-25 19:18:28,084 INFO L402 AbstractCegarLoop]: === Iteration 35 === Targeting igbvf_configureErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-25 19:18:28,084 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 19:18:28,084 INFO L85 PathProgramCache]: Analyzing trace with hash 858020495, now seen corresponding path program 1 times [2021-11-25 19:18:28,084 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 19:18:28,084 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [70712375] [2021-11-25 19:18:28,085 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 19:18:28,085 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 19:18:28,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 19:18:29,128 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 405 trivial. 0 not checked. [2021-11-25 19:18:29,128 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 19:18:29,129 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [70712375] [2021-11-25 19:18:29,129 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [70712375] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-25 19:18:29,129 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-25 19:18:29,129 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-25 19:18:29,131 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [974810691] [2021-11-25 19:18:29,131 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-25 19:18:29,132 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-25 19:18:29,132 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 19:18:29,132 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-25 19:18:29,132 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-11-25 19:18:29,133 INFO L87 Difference]: Start difference. First operand 7355 states and 9968 transitions. Second operand has 5 states, 5 states have (on average 19.6) internal successors, (98), 5 states have internal predecessors, (98), 3 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (42), 3 states have call predecessors, (42), 3 states have call successors, (42) [2021-11-25 19:18:30,434 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.08s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:18:31,950 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.08s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:18:33,981 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:18:35,983 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.94s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:18:37,818 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.83s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:18:38,882 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:18:44,186 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 19:18:44,187 INFO L93 Difference]: Finished difference Result 7587 states and 10320 transitions. [2021-11-25 19:18:44,187 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-25 19:18:44,187 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 19.6) internal successors, (98), 5 states have internal predecessors, (98), 3 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (42), 3 states have call predecessors, (42), 3 states have call successors, (42) Word has length 274 [2021-11-25 19:18:44,188 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 19:18:44,207 INFO L225 Difference]: With dead ends: 7587 [2021-11-25 19:18:44,207 INFO L226 Difference]: Without dead ends: 7585 [2021-11-25 19:18:44,211 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-11-25 19:18:44,211 INFO L933 BasicCegarLoop]: 2811 mSDtfsCounter, 67 mSDsluCounter, 9504 mSDsCounter, 0 mSdLazyCounter, 1596 mSolverCounterSat, 64 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 67 SdHoareTripleChecker+Valid, 11131 SdHoareTripleChecker+Invalid, 1661 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 64 IncrementalHoareTripleChecker+Valid, 1596 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.4s IncrementalHoareTripleChecker+Time [2021-11-25 19:18:44,212 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [67 Valid, 11131 Invalid, 1661 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [64 Valid, 1596 Invalid, 1 Unknown, 0 Unchecked, 14.4s Time] [2021-11-25 19:18:44,219 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7585 states. [2021-11-25 19:18:44,718 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7585 to 7353. [2021-11-25 19:18:44,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7353 states, 4270 states have (on average 1.2217798594847775) internal successors, (5217), 4423 states have internal predecessors, (5217), 2358 states have call successors, (2358), 714 states have call predecessors, (2358), 715 states have return successors, (2388), 2314 states have call predecessors, (2388), 2356 states have call successors, (2388) [2021-11-25 19:18:44,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7353 states to 7353 states and 9963 transitions. [2021-11-25 19:18:44,747 INFO L78 Accepts]: Start accepts. Automaton has 7353 states and 9963 transitions. Word has length 274 [2021-11-25 19:18:44,748 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 19:18:44,748 INFO L470 AbstractCegarLoop]: Abstraction has 7353 states and 9963 transitions. [2021-11-25 19:18:44,748 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 19.6) internal successors, (98), 5 states have internal predecessors, (98), 3 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (42), 3 states have call predecessors, (42), 3 states have call successors, (42) [2021-11-25 19:18:44,748 INFO L276 IsEmpty]: Start isEmpty. Operand 7353 states and 9963 transitions. [2021-11-25 19:18:44,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2021-11-25 19:18:44,753 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 19:18:44,753 INFO L514 BasicCegarLoop]: trace histogram [14, 14, 8, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-25 19:18:44,753 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable34 [2021-11-25 19:18:44,753 INFO L402 AbstractCegarLoop]: === Iteration 36 === Targeting ldv_linux_fs_char_dev_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-25 19:18:44,754 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 19:18:44,754 INFO L85 PathProgramCache]: Analyzing trace with hash 1432224066, now seen corresponding path program 1 times [2021-11-25 19:18:44,754 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 19:18:44,754 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1692520993] [2021-11-25 19:18:44,755 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 19:18:44,788 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 19:18:44,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 19:18:45,152 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 414 trivial. 0 not checked. [2021-11-25 19:18:45,153 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 19:18:45,153 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1692520993] [2021-11-25 19:18:45,153 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1692520993] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-25 19:18:45,153 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-25 19:18:45,153 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-25 19:18:45,154 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1657066647] [2021-11-25 19:18:45,154 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-25 19:18:45,155 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-25 19:18:45,155 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 19:18:45,155 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-25 19:18:45,156 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-25 19:18:45,156 INFO L87 Difference]: Start difference. First operand 7353 states and 9963 transitions. Second operand has 4 states, 4 states have (on average 22.75) internal successors, (91), 4 states have internal predecessors, (91), 2 states have call successors, (45), 2 states have call predecessors, (45), 1 states have return successors, (44), 2 states have call predecessors, (44), 2 states have call successors, (44) [2021-11-25 19:18:46,535 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.23s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:18:49,000 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.91s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:18:50,166 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.17s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:18:52,455 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 19:18:52,455 INFO L93 Difference]: Finished difference Result 7353 states and 9963 transitions. [2021-11-25 19:18:52,455 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-25 19:18:52,456 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 22.75) internal successors, (91), 4 states have internal predecessors, (91), 2 states have call successors, (45), 2 states have call predecessors, (45), 1 states have return successors, (44), 2 states have call predecessors, (44), 2 states have call successors, (44) Word has length 262 [2021-11-25 19:18:52,456 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 19:18:52,483 INFO L225 Difference]: With dead ends: 7353 [2021-11-25 19:18:52,483 INFO L226 Difference]: Without dead ends: 7351 [2021-11-25 19:18:52,487 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-25 19:18:52,488 INFO L933 BasicCegarLoop]: 2731 mSDtfsCounter, 3041 mSDsluCounter, 3125 mSDsCounter, 0 mSdLazyCounter, 791 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3043 SdHoareTripleChecker+Valid, 5462 SdHoareTripleChecker+Invalid, 791 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 791 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.7s IncrementalHoareTripleChecker+Time [2021-11-25 19:18:52,488 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3043 Valid, 5462 Invalid, 791 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 791 Invalid, 0 Unknown, 0 Unchecked, 6.7s Time] [2021-11-25 19:18:52,497 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7351 states. [2021-11-25 19:18:53,086 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7351 to 7351. [2021-11-25 19:18:53,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7351 states, 4269 states have (on average 1.2215975638322791) internal successors, (5215), 4421 states have internal predecessors, (5215), 2358 states have call successors, (2358), 714 states have call predecessors, (2358), 715 states have return successors, (2388), 2314 states have call predecessors, (2388), 2356 states have call successors, (2388) [2021-11-25 19:18:53,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7351 states to 7351 states and 9961 transitions. [2021-11-25 19:18:53,116 INFO L78 Accepts]: Start accepts. Automaton has 7351 states and 9961 transitions. Word has length 262 [2021-11-25 19:18:53,116 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 19:18:53,117 INFO L470 AbstractCegarLoop]: Abstraction has 7351 states and 9961 transitions. [2021-11-25 19:18:53,117 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 22.75) internal successors, (91), 4 states have internal predecessors, (91), 2 states have call successors, (45), 2 states have call predecessors, (45), 1 states have return successors, (44), 2 states have call predecessors, (44), 2 states have call successors, (44) [2021-11-25 19:18:53,117 INFO L276 IsEmpty]: Start isEmpty. Operand 7351 states and 9961 transitions. [2021-11-25 19:18:53,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2021-11-25 19:18:53,125 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 19:18:53,125 INFO L514 BasicCegarLoop]: trace histogram [14, 14, 8, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-25 19:18:53,125 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable35 [2021-11-25 19:18:53,126 INFO L402 AbstractCegarLoop]: === Iteration 37 === Targeting ldv_linux_kernel_locking_rwlock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-25 19:18:53,126 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 19:18:53,126 INFO L85 PathProgramCache]: Analyzing trace with hash 1824734268, now seen corresponding path program 1 times [2021-11-25 19:18:53,126 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 19:18:53,127 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [21436400] [2021-11-25 19:18:53,127 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 19:18:53,127 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 19:18:53,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 19:18:53,492 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 414 trivial. 0 not checked. [2021-11-25 19:18:53,492 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 19:18:53,492 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [21436400] [2021-11-25 19:18:53,492 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [21436400] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-25 19:18:53,493 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-25 19:18:53,493 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-25 19:18:53,493 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1588019483] [2021-11-25 19:18:53,493 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-25 19:18:53,495 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-25 19:18:53,495 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 19:18:53,496 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-25 19:18:53,497 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-25 19:18:53,497 INFO L87 Difference]: Start difference. First operand 7351 states and 9961 transitions. Second operand has 4 states, 4 states have (on average 24.25) internal successors, (97), 4 states have internal predecessors, (97), 2 states have call successors, (47), 2 states have call predecessors, (47), 1 states have return successors, (46), 2 states have call predecessors, (46), 2 states have call successors, (46) [2021-11-25 19:18:55,105 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.46s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:18:57,120 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.35s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:19:00,240 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 19:19:00,240 INFO L93 Difference]: Finished difference Result 7351 states and 9961 transitions. [2021-11-25 19:19:00,240 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-25 19:19:00,241 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 24.25) internal successors, (97), 4 states have internal predecessors, (97), 2 states have call successors, (47), 2 states have call predecessors, (47), 1 states have return successors, (46), 2 states have call predecessors, (46), 2 states have call successors, (46) Word has length 272 [2021-11-25 19:19:00,241 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 19:19:00,262 INFO L225 Difference]: With dead ends: 7351 [2021-11-25 19:19:00,262 INFO L226 Difference]: Without dead ends: 7349 [2021-11-25 19:19:00,265 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-25 19:19:00,266 INFO L933 BasicCegarLoop]: 2729 mSDtfsCounter, 3039 mSDsluCounter, 3121 mSDsCounter, 0 mSdLazyCounter, 791 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3041 SdHoareTripleChecker+Valid, 5456 SdHoareTripleChecker+Invalid, 791 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 791 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.1s IncrementalHoareTripleChecker+Time [2021-11-25 19:19:00,266 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3041 Valid, 5456 Invalid, 791 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 791 Invalid, 0 Unknown, 0 Unchecked, 6.1s Time] [2021-11-25 19:19:00,272 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7349 states. [2021-11-25 19:19:00,866 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7349 to 7349. [2021-11-25 19:19:00,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7349 states, 4268 states have (on average 1.221415182755389) internal successors, (5213), 4419 states have internal predecessors, (5213), 2358 states have call successors, (2358), 714 states have call predecessors, (2358), 715 states have return successors, (2388), 2314 states have call predecessors, (2388), 2356 states have call successors, (2388) [2021-11-25 19:19:00,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7349 states to 7349 states and 9959 transitions. [2021-11-25 19:19:00,892 INFO L78 Accepts]: Start accepts. Automaton has 7349 states and 9959 transitions. Word has length 272 [2021-11-25 19:19:00,892 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 19:19:00,892 INFO L470 AbstractCegarLoop]: Abstraction has 7349 states and 9959 transitions. [2021-11-25 19:19:00,892 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 24.25) internal successors, (97), 4 states have internal predecessors, (97), 2 states have call successors, (47), 2 states have call predecessors, (47), 1 states have return successors, (46), 2 states have call predecessors, (46), 2 states have call successors, (46) [2021-11-25 19:19:00,892 INFO L276 IsEmpty]: Start isEmpty. Operand 7349 states and 9959 transitions. [2021-11-25 19:19:00,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2021-11-25 19:19:00,897 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 19:19:00,898 INFO L514 BasicCegarLoop]: trace histogram [16, 16, 8, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-25 19:19:00,898 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable36 [2021-11-25 19:19:00,898 INFO L402 AbstractCegarLoop]: === Iteration 38 === Targeting ldv_linux_arch_io_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-25 19:19:00,898 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 19:19:00,899 INFO L85 PathProgramCache]: Analyzing trace with hash 1880512877, now seen corresponding path program 1 times [2021-11-25 19:19:00,899 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 19:19:00,899 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2104847603] [2021-11-25 19:19:00,899 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 19:19:00,899 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 19:19:01,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 19:19:01,919 INFO L134 CoverageAnalysis]: Checked inductivity of 509 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 507 trivial. 0 not checked. [2021-11-25 19:19:01,920 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 19:19:01,920 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2104847603] [2021-11-25 19:19:01,920 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2104847603] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-25 19:19:01,920 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-25 19:19:01,920 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-11-25 19:19:01,921 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1727881721] [2021-11-25 19:19:01,921 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-25 19:19:01,921 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2021-11-25 19:19:01,922 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 19:19:01,922 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-11-25 19:19:01,922 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2021-11-25 19:19:01,923 INFO L87 Difference]: Start difference. First operand 7349 states and 9959 transitions. Second operand has 11 states, 10 states have (on average 9.7) internal successors, (97), 10 states have internal predecessors, (97), 4 states have call successors, (48), 3 states have call predecessors, (48), 3 states have return successors, (47), 5 states have call predecessors, (47), 4 states have call successors, (47) [2021-11-25 19:19:04,542 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.20s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:19:06,582 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:19:08,632 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:19:10,835 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.77s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:19:13,065 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.25s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:19:14,801 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.74s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:19:17,868 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:19:29,085 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.85s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:19:48,374 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.83s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:19:55,698 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:20:15,221 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 19:20:15,221 INFO L93 Difference]: Finished difference Result 14450 states and 19578 transitions. [2021-11-25 19:20:15,222 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2021-11-25 19:20:15,222 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 10 states have (on average 9.7) internal successors, (97), 10 states have internal predecessors, (97), 4 states have call successors, (48), 3 states have call predecessors, (48), 3 states have return successors, (47), 5 states have call predecessors, (47), 4 states have call successors, (47) Word has length 277 [2021-11-25 19:20:15,223 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 19:20:15,264 INFO L225 Difference]: With dead ends: 14450 [2021-11-25 19:20:15,264 INFO L226 Difference]: Without dead ends: 14448 [2021-11-25 19:20:15,269 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 8 SyntacticMatches, 1 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 102 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=126, Invalid=474, Unknown=0, NotChecked=0, Total=600 [2021-11-25 19:20:15,269 INFO L933 BasicCegarLoop]: 4270 mSDtfsCounter, 7314 mSDsluCounter, 14071 mSDsCounter, 0 mSdLazyCounter, 30920 mSolverCounterSat, 5496 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 63.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8338 SdHoareTripleChecker+Valid, 16434 SdHoareTripleChecker+Invalid, 36419 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 5496 IncrementalHoareTripleChecker+Valid, 30920 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 70.9s IncrementalHoareTripleChecker+Time [2021-11-25 19:20:15,270 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [8338 Valid, 16434 Invalid, 36419 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [5496 Valid, 30920 Invalid, 3 Unknown, 0 Unchecked, 70.9s Time] [2021-11-25 19:20:15,280 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14448 states. [2021-11-25 19:20:16,738 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14448 to 14138. [2021-11-25 19:20:16,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14138 states, 8218 states have (on average 1.223412022389876) internal successors, (10054), 8498 states have internal predecessors, (10054), 4548 states have call successors, (4548), 1359 states have call predecessors, (4548), 1364 states have return successors, (4605), 4470 states have call predecessors, (4605), 4546 states have call successors, (4605) [2021-11-25 19:20:16,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14138 states to 14138 states and 19207 transitions. [2021-11-25 19:20:16,801 INFO L78 Accepts]: Start accepts. Automaton has 14138 states and 19207 transitions. Word has length 277 [2021-11-25 19:20:16,801 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 19:20:16,801 INFO L470 AbstractCegarLoop]: Abstraction has 14138 states and 19207 transitions. [2021-11-25 19:20:16,801 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 10 states have (on average 9.7) internal successors, (97), 10 states have internal predecessors, (97), 4 states have call successors, (48), 3 states have call predecessors, (48), 3 states have return successors, (47), 5 states have call predecessors, (47), 4 states have call successors, (47) [2021-11-25 19:20:16,801 INFO L276 IsEmpty]: Start isEmpty. Operand 14138 states and 19207 transitions. [2021-11-25 19:20:16,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2021-11-25 19:20:16,807 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 19:20:16,808 INFO L514 BasicCegarLoop]: trace histogram [14, 14, 8, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-25 19:20:16,808 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable37 [2021-11-25 19:20:16,808 INFO L402 AbstractCegarLoop]: === Iteration 39 === Targeting ldv_linux_kernel_rcu_update_lock_sched_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-25 19:20:16,808 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 19:20:16,809 INFO L85 PathProgramCache]: Analyzing trace with hash 414172697, now seen corresponding path program 1 times [2021-11-25 19:20:16,809 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 19:20:16,809 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1500047095] [2021-11-25 19:20:16,809 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 19:20:16,809 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 19:20:16,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 19:20:17,379 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 414 trivial. 0 not checked. [2021-11-25 19:20:17,380 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 19:20:17,380 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1500047095] [2021-11-25 19:20:17,380 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1500047095] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-25 19:20:17,380 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-25 19:20:17,381 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-25 19:20:17,381 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1861457346] [2021-11-25 19:20:17,381 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-25 19:20:17,382 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-25 19:20:17,382 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 19:20:17,382 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-25 19:20:17,383 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-25 19:20:17,383 INFO L87 Difference]: Start difference. First operand 14138 states and 19207 transitions. Second operand has 4 states, 4 states have (on average 27.0) internal successors, (108), 4 states have internal predecessors, (108), 2 states have call successors, (50), 2 states have call predecessors, (50), 1 states have return successors, (49), 2 states have call predecessors, (49), 2 states have call successors, (49) [2021-11-25 19:20:19,470 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.91s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:20:22,430 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:20:25,867 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 19:20:25,867 INFO L93 Difference]: Finished difference Result 14154 states and 19289 transitions. [2021-11-25 19:20:25,868 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-25 19:20:25,868 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 27.0) internal successors, (108), 4 states have internal predecessors, (108), 2 states have call successors, (50), 2 states have call predecessors, (50), 1 states have return successors, (49), 2 states have call predecessors, (49), 2 states have call successors, (49) Word has length 289 [2021-11-25 19:20:25,868 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 19:20:25,919 INFO L225 Difference]: With dead ends: 14154 [2021-11-25 19:20:25,919 INFO L226 Difference]: Without dead ends: 14152 [2021-11-25 19:20:25,926 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-25 19:20:25,926 INFO L933 BasicCegarLoop]: 2728 mSDtfsCounter, 3030 mSDsluCounter, 3123 mSDsCounter, 0 mSdLazyCounter, 792 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3045 SdHoareTripleChecker+Valid, 5456 SdHoareTripleChecker+Invalid, 793 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 792 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.2s IncrementalHoareTripleChecker+Time [2021-11-25 19:20:25,927 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3045 Valid, 5456 Invalid, 793 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 792 Invalid, 1 Unknown, 0 Unchecked, 7.2s Time] [2021-11-25 19:20:25,939 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14152 states. [2021-11-25 19:20:27,250 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14152 to 14136. [2021-11-25 19:20:27,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14136 states, 8217 states have (on average 1.223317512474139) internal successors, (10052), 8496 states have internal predecessors, (10052), 4548 states have call successors, (4548), 1359 states have call predecessors, (4548), 1364 states have return successors, (4605), 4470 states have call predecessors, (4605), 4546 states have call successors, (4605) [2021-11-25 19:20:27,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14136 states to 14136 states and 19205 transitions. [2021-11-25 19:20:27,305 INFO L78 Accepts]: Start accepts. Automaton has 14136 states and 19205 transitions. Word has length 289 [2021-11-25 19:20:27,306 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 19:20:27,306 INFO L470 AbstractCegarLoop]: Abstraction has 14136 states and 19205 transitions. [2021-11-25 19:20:27,306 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 27.0) internal successors, (108), 4 states have internal predecessors, (108), 2 states have call successors, (50), 2 states have call predecessors, (50), 1 states have return successors, (49), 2 states have call predecessors, (49), 2 states have call successors, (49) [2021-11-25 19:20:27,306 INFO L276 IsEmpty]: Start isEmpty. Operand 14136 states and 19205 transitions. [2021-11-25 19:20:27,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2021-11-25 19:20:27,313 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 19:20:27,313 INFO L514 BasicCegarLoop]: trace histogram [14, 14, 8, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-25 19:20:27,313 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable38 [2021-11-25 19:20:27,314 INFO L402 AbstractCegarLoop]: === Iteration 40 === Targeting ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-25 19:20:27,314 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 19:20:27,314 INFO L85 PathProgramCache]: Analyzing trace with hash 1752364897, now seen corresponding path program 1 times [2021-11-25 19:20:27,315 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 19:20:27,315 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1178792805] [2021-11-25 19:20:27,315 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 19:20:27,315 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 19:20:27,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 19:20:27,690 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 414 trivial. 0 not checked. [2021-11-25 19:20:27,690 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 19:20:27,690 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1178792805] [2021-11-25 19:20:27,690 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1178792805] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-25 19:20:27,691 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-25 19:20:27,691 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-25 19:20:27,691 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1669480511] [2021-11-25 19:20:27,691 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-25 19:20:27,692 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-25 19:20:27,692 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-25 19:20:27,692 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-25 19:20:27,692 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-25 19:20:27,692 INFO L87 Difference]: Start difference. First operand 14136 states and 19205 transitions. Second operand has 4 states, 4 states have (on average 27.75) internal successors, (111), 4 states have internal predecessors, (111), 2 states have call successors, (51), 2 states have call predecessors, (51), 1 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) [2021-11-25 19:20:29,831 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:20:32,822 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 19:20:36,286 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-25 19:20:36,286 INFO L93 Difference]: Finished difference Result 14136 states and 19205 transitions. [2021-11-25 19:20:36,287 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-25 19:20:36,287 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 27.75) internal successors, (111), 4 states have internal predecessors, (111), 2 states have call successors, (51), 2 states have call predecessors, (51), 1 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) Word has length 294 [2021-11-25 19:20:36,287 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-25 19:20:36,338 INFO L225 Difference]: With dead ends: 14136 [2021-11-25 19:20:36,338 INFO L226 Difference]: Without dead ends: 14134 [2021-11-25 19:20:36,345 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-25 19:20:36,346 INFO L933 BasicCegarLoop]: 2725 mSDtfsCounter, 3029 mSDsluCounter, 3118 mSDsCounter, 0 mSdLazyCounter, 788 mSolverCounterSat, 0 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3031 SdHoareTripleChecker+Valid, 5450 SdHoareTripleChecker+Invalid, 790 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 788 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.3s IncrementalHoareTripleChecker+Time [2021-11-25 19:20:36,346 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3031 Valid, 5450 Invalid, 790 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 788 Invalid, 2 Unknown, 0 Unchecked, 7.3s Time] [2021-11-25 19:20:36,358 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14134 states. [2021-11-25 19:20:37,715 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14134 to 14134. [2021-11-25 19:20:37,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14134 states, 8216 states have (on average 1.2232229795520935) internal successors, (10050), 8494 states have internal predecessors, (10050), 4548 states have call successors, (4548), 1359 states have call predecessors, (4548), 1364 states have return successors, (4605), 4470 states have call predecessors, (4605), 4546 states have call successors, (4605) [2021-11-25 19:20:37,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14134 states to 14134 states and 19203 transitions. [2021-11-25 19:20:37,777 INFO L78 Accepts]: Start accepts. Automaton has 14134 states and 19203 transitions. Word has length 294 [2021-11-25 19:20:37,777 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-25 19:20:37,778 INFO L470 AbstractCegarLoop]: Abstraction has 14134 states and 19203 transitions. [2021-11-25 19:20:37,778 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 27.75) internal successors, (111), 4 states have internal predecessors, (111), 2 states have call successors, (51), 2 states have call predecessors, (51), 1 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) [2021-11-25 19:20:37,778 INFO L276 IsEmpty]: Start isEmpty. Operand 14134 states and 19203 transitions. [2021-11-25 19:20:37,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2021-11-25 19:20:37,785 INFO L506 BasicCegarLoop]: Found error trace [2021-11-25 19:20:37,786 INFO L514 BasicCegarLoop]: trace histogram [16, 16, 10, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-25 19:20:37,786 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable39 [2021-11-25 19:20:37,786 INFO L402 AbstractCegarLoop]: === Iteration 41 === Targeting ldv_linux_arch_io_io_mem_unmapErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_mmc_sdio_func_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 27 more)] === [2021-11-25 19:20:37,786 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 19:20:37,786 INFO L85 PathProgramCache]: Analyzing trace with hash 2005516987, now seen corresponding path program 1 times [2021-11-25 19:20:37,786 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-25 19:20:37,786 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [177684832] [2021-11-25 19:20:37,787 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 19:20:37,787 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 19:20:40,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 19:20:40,840 INFO L134 CoverageAnalysis]: Checked inductivity of 636 backedges. 6 proven. 30 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2021-11-25 19:20:40,840 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-25 19:20:40,841 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [177684832] [2021-11-25 19:20:40,841 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [177684832] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-25 19:20:40,841 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [524340411] [2021-11-25 19:20:40,841 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-25 19:20:40,841 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-25 19:20:40,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/bin/utaipan-eEHZpOm5b7/z3 [2021-11-25 19:20:40,847 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-25 19:20:40,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c0f9e5f-a91e-4ed2-8dff-735587893138/bin/utaipan-eEHZpOm5b7/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2021-11-25 19:20:46,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 19:20:46,278 INFO L263 TraceCheckSpWp]: Trace formula consists of 5457 conjuncts, 118 conjunts are in the unsatisfiable core [2021-11-25 19:20:46,295 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-25 19:20:47,310 INFO L134 CoverageAnalysis]: Checked inductivity of 636 backedges. 204 proven. 2 refuted. 0 times theorem prover too weak. 430 trivial. 0 not checked. [2021-11-25 19:20:47,310 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-25 19:20:47,481 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 4 [2021-11-25 19:20:48,826 INFO L134 CoverageAnalysis]: Checked inductivity of 636 backedges. 4 proven. 46 refuted. 0 times theorem prover too weak. 586 trivial. 0 not checked. [2021-11-25 19:20:48,826 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [524340411] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-25 19:20:48,826 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [2124638769] [2021-11-25 19:20:48,855 INFO L159 IcfgInterpreter]: Started Sifa with 144 locations of interest [2021-11-25 19:20:48,855 INFO L166 IcfgInterpreter]: Building call graph [2021-11-25 19:20:48,862 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2021-11-25 19:20:48,868 INFO L176 IcfgInterpreter]: Starting interpretation [2021-11-25 19:20:48,869 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2021-11-25 19:20:54,547 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 16 [2021-11-25 19:20:54,986 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 16 [2021-11-25 19:20:55,211 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 16 [2021-11-25 19:20:55,722 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 16 [2021-11-25 19:20:56,639 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 16 [2021-11-25 19:20:56,989 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 16 [2021-11-25 19:20:57,176 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 16 [2021-11-25 19:22:47,532 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-11-25 19:22:47,544 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2021-11-25 19:23:56,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:56,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:57,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:58,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:23:59,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:00,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,895 INFO L244 Elim1Store]: Index analysis took 5676 ms [2021-11-25 19:24:01,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:01,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,216 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 19:24:02,220 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 19:24:02,223 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 19:24:02,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,229 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-25 19:24:02,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-25 19:24:02,239 INFO L173 IndexEqualityManager]: detected equality via solver