./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_470cd179-313a-486c-b0eb-b3c76f5ebd09/bin/utaipan-g80aRyZoba/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_470cd179-313a-486c-b0eb-b3c76f5ebd09/bin/utaipan-g80aRyZoba/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_470cd179-313a-486c-b0eb-b3c76f5ebd09/bin/utaipan-g80aRyZoba/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_470cd179-313a-486c-b0eb-b3c76f5ebd09/bin/utaipan-g80aRyZoba/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_470cd179-313a-486c-b0eb-b3c76f5ebd09/bin/utaipan-g80aRyZoba/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_470cd179-313a-486c-b0eb-b3c76f5ebd09/bin/utaipan-g80aRyZoba --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 cbb6bd071cc73671eab4aad44dc903826dea728939828b9257917938e0627fbc --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-b5237d8 [2022-11-22 01:09:18,415 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-22 01:09:18,417 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-22 01:09:18,448 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-22 01:09:18,449 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-22 01:09:18,450 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-22 01:09:18,451 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-22 01:09:18,453 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-22 01:09:18,455 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-22 01:09:18,456 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-22 01:09:18,457 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-22 01:09:18,458 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-22 01:09:18,458 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-22 01:09:18,460 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-22 01:09:18,461 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-22 01:09:18,462 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-22 01:09:18,463 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-22 01:09:18,465 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-22 01:09:18,467 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-22 01:09:18,469 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-22 01:09:18,471 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-22 01:09:18,481 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-22 01:09:18,482 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-22 01:09:18,483 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-22 01:09:18,487 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-22 01:09:18,487 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-22 01:09:18,488 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-22 01:09:18,489 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-22 01:09:18,489 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-22 01:09:18,490 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-22 01:09:18,491 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-22 01:09:18,492 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-22 01:09:18,492 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-22 01:09:18,493 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-22 01:09:18,504 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-22 01:09:18,505 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-22 01:09:18,505 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-22 01:09:18,506 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-22 01:09:18,506 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-22 01:09:18,507 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-22 01:09:18,508 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-22 01:09:18,510 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_470cd179-313a-486c-b0eb-b3c76f5ebd09/bin/utaipan-g80aRyZoba/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-22 01:09:18,553 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-22 01:09:18,553 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-22 01:09:18,554 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-22 01:09:18,554 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-22 01:09:18,555 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-22 01:09:18,555 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-22 01:09:18,555 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-22 01:09:18,555 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-22 01:09:18,556 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-22 01:09:18,556 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-22 01:09:18,557 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-22 01:09:18,557 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-22 01:09:18,557 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-22 01:09:18,557 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-22 01:09:18,558 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-22 01:09:18,558 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-22 01:09:18,558 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-22 01:09:18,558 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-22 01:09:18,559 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-22 01:09:18,559 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-22 01:09:18,559 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-22 01:09:18,560 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-22 01:09:18,560 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-22 01:09:18,560 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-22 01:09:18,560 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-22 01:09:18,560 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-22 01:09:18,561 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-22 01:09:18,561 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-22 01:09:18,561 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-22 01:09:18,561 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-22 01:09:18,562 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-22 01:09:18,562 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-22 01:09:18,562 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-22 01:09:18,563 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-22 01:09:18,563 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-22 01:09:18,563 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-22 01:09:18,563 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-22 01:09:18,563 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-22 01:09:18,564 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_470cd179-313a-486c-b0eb-b3c76f5ebd09/bin/utaipan-g80aRyZoba/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_470cd179-313a-486c-b0eb-b3c76f5ebd09/bin/utaipan-g80aRyZoba Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cbb6bd071cc73671eab4aad44dc903826dea728939828b9257917938e0627fbc [2022-11-22 01:09:18,937 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-22 01:09:18,970 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-22 01:09:18,973 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-22 01:09:18,974 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-22 01:09:18,975 INFO L275 PluginConnector]: CDTParser initialized [2022-11-22 01:09:18,976 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_470cd179-313a-486c-b0eb-b3c76f5ebd09/bin/utaipan-g80aRyZoba/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i [2022-11-22 01:09:22,307 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-22 01:09:22,981 INFO L351 CDTParser]: Found 1 translation units. [2022-11-22 01:09:22,982 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i [2022-11-22 01:09:23,039 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_470cd179-313a-486c-b0eb-b3c76f5ebd09/bin/utaipan-g80aRyZoba/data/c241c8a88/6bd82bd36a4540e0bbc97099d086ae26/FLAGce2f46dde [2022-11-22 01:09:23,056 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_470cd179-313a-486c-b0eb-b3c76f5ebd09/bin/utaipan-g80aRyZoba/data/c241c8a88/6bd82bd36a4540e0bbc97099d086ae26 [2022-11-22 01:09:23,059 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-22 01:09:23,061 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-22 01:09:23,064 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-22 01:09:23,065 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-22 01:09:23,069 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-22 01:09:23,071 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 01:09:23" (1/1) ... [2022-11-22 01:09:23,073 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c3b186f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:09:23, skipping insertion in model container [2022-11-22 01:09:23,074 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 01:09:23" (1/1) ... [2022-11-22 01:09:23,083 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-22 01:09:23,289 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-22 01:09:27,772 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[374511,374524] [2022-11-22 01:09:27,777 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[374656,374669] [2022-11-22 01:09:27,777 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[374802,374815] [2022-11-22 01:09:27,778 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[374967,374980] [2022-11-22 01:09:27,779 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[375125,375138] [2022-11-22 01:09:27,780 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[375283,375296] [2022-11-22 01:09:27,780 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[375441,375454] [2022-11-22 01:09:27,781 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[375601,375614] [2022-11-22 01:09:27,781 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[375760,375773] [2022-11-22 01:09:27,782 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[375899,375912] [2022-11-22 01:09:27,782 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[376041,376054] [2022-11-22 01:09:27,783 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[376190,376203] [2022-11-22 01:09:27,783 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[376329,376342] [2022-11-22 01:09:27,784 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[376484,376497] [2022-11-22 01:09:27,784 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[376644,376657] [2022-11-22 01:09:27,785 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[376795,376808] [2022-11-22 01:09:27,785 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[376946,376959] [2022-11-22 01:09:27,786 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[377098,377111] [2022-11-22 01:09:27,786 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[377247,377260] [2022-11-22 01:09:27,787 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[377395,377408] [2022-11-22 01:09:27,787 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[377552,377565] [2022-11-22 01:09:27,788 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[377701,377714] [2022-11-22 01:09:27,788 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[377857,377870] [2022-11-22 01:09:27,789 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[378010,378023] [2022-11-22 01:09:27,789 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[378156,378169] [2022-11-22 01:09:27,790 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[378299,378312] [2022-11-22 01:09:27,790 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[378451,378464] [2022-11-22 01:09:27,791 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[378597,378610] [2022-11-22 01:09:27,791 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[378742,378755] [2022-11-22 01:09:27,792 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[378896,378909] [2022-11-22 01:09:27,792 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[379047,379060] [2022-11-22 01:09:27,793 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[379202,379215] [2022-11-22 01:09:27,793 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[379354,379367] [2022-11-22 01:09:27,794 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[379509,379522] [2022-11-22 01:09:27,794 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[379673,379686] [2022-11-22 01:09:27,795 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[379829,379842] [2022-11-22 01:09:27,795 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[379993,380006] [2022-11-22 01:09:27,796 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[380135,380148] [2022-11-22 01:09:27,796 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[380293,380306] [2022-11-22 01:09:27,797 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[380460,380473] [2022-11-22 01:09:27,797 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[380619,380632] [2022-11-22 01:09:27,798 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[380778,380791] [2022-11-22 01:09:27,798 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[380927,380940] [2022-11-22 01:09:27,799 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[381074,381087] [2022-11-22 01:09:27,799 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[381213,381226] [2022-11-22 01:09:27,800 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[381376,381389] [2022-11-22 01:09:27,800 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[381542,381555] [2022-11-22 01:09:27,801 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[381706,381719] [2022-11-22 01:09:27,801 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[381871,381884] [2022-11-22 01:09:27,802 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[382036,382049] [2022-11-22 01:09:27,803 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[382202,382215] [2022-11-22 01:09:27,803 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[382367,382380] [2022-11-22 01:09:27,804 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[382534,382547] [2022-11-22 01:09:27,804 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[382694,382707] [2022-11-22 01:09:27,804 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[382856,382869] [2022-11-22 01:09:27,805 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[383015,383028] [2022-11-22 01:09:27,805 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[383161,383174] [2022-11-22 01:09:27,806 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[383304,383317] [2022-11-22 01:09:27,806 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[383448,383461] [2022-11-22 01:09:27,807 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[383591,383604] [2022-11-22 01:09:27,807 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[383735,383748] [2022-11-22 01:09:27,808 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[383876,383889] [2022-11-22 01:09:27,808 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[384014,384027] [2022-11-22 01:09:27,809 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[384172,384185] [2022-11-22 01:09:27,809 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[384331,384344] [2022-11-22 01:09:27,810 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[384487,384500] [2022-11-22 01:09:27,810 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[384636,384649] [2022-11-22 01:09:27,811 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[384788,384801] [2022-11-22 01:09:27,811 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[384939,384952] [2022-11-22 01:09:27,812 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[385088,385101] [2022-11-22 01:09:27,812 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[385240,385253] [2022-11-22 01:09:27,813 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[385388,385401] [2022-11-22 01:09:27,813 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[385541,385554] [2022-11-22 01:09:27,814 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[385692,385705] [2022-11-22 01:09:27,814 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[385842,385855] [2022-11-22 01:09:27,814 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[385989,386002] [2022-11-22 01:09:27,815 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[386140,386153] [2022-11-22 01:09:27,815 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[386291,386304] [2022-11-22 01:09:27,816 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[386439,386452] [2022-11-22 01:09:27,816 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[386605,386618] [2022-11-22 01:09:27,817 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[386774,386787] [2022-11-22 01:09:27,817 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[386941,386954] [2022-11-22 01:09:27,818 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[387109,387122] [2022-11-22 01:09:27,818 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[387259,387272] [2022-11-22 01:09:27,819 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[387406,387419] [2022-11-22 01:09:27,819 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[387567,387580] [2022-11-22 01:09:27,820 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[387737,387750] [2022-11-22 01:09:27,820 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[387899,387912] [2022-11-22 01:09:27,835 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-22 01:09:27,862 INFO L203 MainTranslator]: Completed pre-run [2022-11-22 01:09:28,271 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[374511,374524] [2022-11-22 01:09:28,272 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[374656,374669] [2022-11-22 01:09:28,273 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[374802,374815] [2022-11-22 01:09:28,273 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[374967,374980] [2022-11-22 01:09:28,274 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[375125,375138] [2022-11-22 01:09:28,274 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[375283,375296] [2022-11-22 01:09:28,275 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[375441,375454] [2022-11-22 01:09:28,275 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[375601,375614] [2022-11-22 01:09:28,276 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[375760,375773] [2022-11-22 01:09:28,276 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[375899,375912] [2022-11-22 01:09:28,276 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[376041,376054] [2022-11-22 01:09:28,277 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[376190,376203] [2022-11-22 01:09:28,277 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[376329,376342] [2022-11-22 01:09:28,278 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[376484,376497] [2022-11-22 01:09:28,278 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[376644,376657] [2022-11-22 01:09:28,279 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[376795,376808] [2022-11-22 01:09:28,279 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[376946,376959] [2022-11-22 01:09:28,280 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[377098,377111] [2022-11-22 01:09:28,280 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[377247,377260] [2022-11-22 01:09:28,281 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[377395,377408] [2022-11-22 01:09:28,281 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[377552,377565] [2022-11-22 01:09:28,282 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[377701,377714] [2022-11-22 01:09:28,282 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[377857,377870] [2022-11-22 01:09:28,282 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[378010,378023] [2022-11-22 01:09:28,283 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[378156,378169] [2022-11-22 01:09:28,283 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[378299,378312] [2022-11-22 01:09:28,284 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[378451,378464] [2022-11-22 01:09:28,284 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[378597,378610] [2022-11-22 01:09:28,285 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[378742,378755] [2022-11-22 01:09:28,285 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[378896,378909] [2022-11-22 01:09:28,286 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[379047,379060] [2022-11-22 01:09:28,286 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[379202,379215] [2022-11-22 01:09:28,287 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[379354,379367] [2022-11-22 01:09:28,287 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[379509,379522] [2022-11-22 01:09:28,288 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[379673,379686] [2022-11-22 01:09:28,288 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[379829,379842] [2022-11-22 01:09:28,289 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[379993,380006] [2022-11-22 01:09:28,289 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[380135,380148] [2022-11-22 01:09:28,290 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[380293,380306] [2022-11-22 01:09:28,290 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[380460,380473] [2022-11-22 01:09:28,291 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[380619,380632] [2022-11-22 01:09:28,291 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[380778,380791] [2022-11-22 01:09:28,292 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[380927,380940] [2022-11-22 01:09:28,292 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[381074,381087] [2022-11-22 01:09:28,292 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[381213,381226] [2022-11-22 01:09:28,293 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[381376,381389] [2022-11-22 01:09:28,293 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[381542,381555] [2022-11-22 01:09:28,294 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[381706,381719] [2022-11-22 01:09:28,294 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[381871,381884] [2022-11-22 01:09:28,295 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[382036,382049] [2022-11-22 01:09:28,295 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[382202,382215] [2022-11-22 01:09:28,295 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[382367,382380] [2022-11-22 01:09:28,296 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[382534,382547] [2022-11-22 01:09:28,296 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[382694,382707] [2022-11-22 01:09:28,297 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[382856,382869] [2022-11-22 01:09:28,297 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[383015,383028] [2022-11-22 01:09:28,298 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[383161,383174] [2022-11-22 01:09:28,298 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[383304,383317] [2022-11-22 01:09:28,299 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[383448,383461] [2022-11-22 01:09:28,299 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[383591,383604] [2022-11-22 01:09:28,300 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[383735,383748] [2022-11-22 01:09:28,300 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[383876,383889] [2022-11-22 01:09:28,301 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[384014,384027] [2022-11-22 01:09:28,301 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[384172,384185] [2022-11-22 01:09:28,302 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[384331,384344] [2022-11-22 01:09:28,302 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[384487,384500] [2022-11-22 01:09:28,303 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[384636,384649] [2022-11-22 01:09:28,303 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[384788,384801] [2022-11-22 01:09:28,304 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[384939,384952] [2022-11-22 01:09:28,304 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[385088,385101] [2022-11-22 01:09:28,304 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[385240,385253] [2022-11-22 01:09:28,305 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[385388,385401] [2022-11-22 01:09:28,305 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[385541,385554] [2022-11-22 01:09:28,306 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[385692,385705] [2022-11-22 01:09:28,306 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[385842,385855] [2022-11-22 01:09:28,307 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[385989,386002] [2022-11-22 01:09:28,307 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[386140,386153] [2022-11-22 01:09:28,308 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[386291,386304] [2022-11-22 01:09:28,308 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[386439,386452] [2022-11-22 01:09:28,309 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[386605,386618] [2022-11-22 01:09:28,309 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[386774,386787] [2022-11-22 01:09:28,310 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[386941,386954] [2022-11-22 01:09:28,310 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[387109,387122] [2022-11-22 01:09:28,310 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[387259,387272] [2022-11-22 01:09:28,311 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[387406,387419] [2022-11-22 01:09:28,311 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[387567,387580] [2022-11-22 01:09:28,312 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[387737,387750] [2022-11-22 01:09:28,312 WARN L237 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_470cd179-313a-486c-b0eb-b3c76f5ebd09/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[387899,387912] [2022-11-22 01:09:28,316 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-22 01:09:28,523 INFO L208 MainTranslator]: Completed translation [2022-11-22 01:09:28,524 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:09:28 WrapperNode [2022-11-22 01:09:28,524 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-22 01:09:28,526 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-22 01:09:28,526 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-22 01:09:28,526 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-22 01:09:28,534 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:09:28" (1/1) ... [2022-11-22 01:09:28,643 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:09:28" (1/1) ... [2022-11-22 01:09:28,880 INFO L138 Inliner]: procedures = 661, calls = 2583, calls flagged for inlining = 273, calls inlined = 180, statements flattened = 6023 [2022-11-22 01:09:28,881 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-22 01:09:28,882 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-22 01:09:28,883 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-22 01:09:28,883 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-22 01:09:28,894 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:09:28" (1/1) ... [2022-11-22 01:09:28,894 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:09:28" (1/1) ... [2022-11-22 01:09:28,945 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:09:28" (1/1) ... [2022-11-22 01:09:28,946 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:09:28" (1/1) ... [2022-11-22 01:09:29,092 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:09:28" (1/1) ... [2022-11-22 01:09:29,120 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:09:28" (1/1) ... [2022-11-22 01:09:29,152 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:09:28" (1/1) ... [2022-11-22 01:09:29,181 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:09:28" (1/1) ... [2022-11-22 01:09:29,220 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-22 01:09:29,221 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-22 01:09:29,221 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-22 01:09:29,221 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-22 01:09:29,222 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:09:28" (1/1) ... [2022-11-22 01:09:29,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-22 01:09:29,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_470cd179-313a-486c-b0eb-b3c76f5ebd09/bin/utaipan-g80aRyZoba/z3 [2022-11-22 01:09:29,256 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_470cd179-313a-486c-b0eb-b3c76f5ebd09/bin/utaipan-g80aRyZoba/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-22 01:09:29,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_470cd179-313a-486c-b0eb-b3c76f5ebd09/bin/utaipan-g80aRyZoba/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-22 01:09:29,303 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-22 01:09:29,303 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-22 01:09:29,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_98 [2022-11-22 01:09:29,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_98 [2022-11-22 01:09:29,304 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_delete_client [2022-11-22 01:09:29,304 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_delete_client [2022-11-22 01:09:29,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2022-11-22 01:09:29,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2022-11-22 01:09:29,305 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-22 01:09:29,305 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-22 01:09:29,307 INFO L130 BoogieDeclarations]: Found specification of procedure note_on_event [2022-11-22 01:09:29,307 INFO L138 BoogieDeclarations]: Found implementation of procedure note_on_event [2022-11-22 01:09:29,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_register_mutex [2022-11-22 01:09:29,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_register_mutex [2022-11-22 01:09:29,307 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_synth_addr [2022-11-22 01:09:29,307 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_synth_addr [2022-11-22 01:09:29,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-22 01:09:29,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-22 01:09:29,308 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_timer_start [2022-11-22 01:09:29,308 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_timer_start [2022-11-22 01:09:29,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2022-11-22 01:09:29,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2022-11-22 01:09:29,308 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2022-11-22 01:09:29,308 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2022-11-22 01:09:29,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-22 01:09:29,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-22 01:09:29,309 INFO L130 BoogieDeclarations]: Found specification of procedure async_call_lookup_ports [2022-11-22 01:09:29,309 INFO L138 BoogieDeclarations]: Found implementation of procedure async_call_lookup_ports [2022-11-22 01:09:29,309 INFO L130 BoogieDeclarations]: Found specification of procedure odev_poll [2022-11-22 01:09:29,309 INFO L138 BoogieDeclarations]: Found implementation of procedure odev_poll [2022-11-22 01:09:29,309 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_timer_continue [2022-11-22 01:09:29,309 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_timer_continue [2022-11-22 01:09:29,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2022-11-22 01:09:29,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2022-11-22 01:09:29,310 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_readq_pick [2022-11-22 01:09:29,310 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_readq_pick [2022-11-22 01:09:29,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2022-11-22 01:09:29,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2022-11-22 01:09:29,310 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_midi_make_info [2022-11-22 01:09:29,311 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_midi_make_info [2022-11-22 01:09:29,311 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-22 01:09:29,311 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-22 01:09:29,311 INFO L130 BoogieDeclarations]: Found specification of procedure get_synthdev [2022-11-22 01:09:29,311 INFO L138 BoogieDeclarations]: Found implementation of procedure get_synthdev [2022-11-22 01:09:29,311 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_readq_puts [2022-11-22 01:09:29,312 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_readq_puts [2022-11-22 01:09:29,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-22 01:09:29,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-22 01:09:29,313 INFO L130 BoogieDeclarations]: Found specification of procedure note_off_event [2022-11-22 01:09:29,313 INFO L138 BoogieDeclarations]: Found implementation of procedure note_off_event [2022-11-22 01:09:29,313 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-22 01:09:29,313 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-22 01:09:29,313 INFO L130 BoogieDeclarations]: Found specification of procedure snd_unregister_oss_device [2022-11-22 01:09:29,313 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_unregister_oss_device [2022-11-22 01:09:29,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-22 01:09:29,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-22 01:09:29,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2022-11-22 01:09:29,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2022-11-22 01:09:29,314 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-22 01:09:29,314 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-22 01:09:29,315 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_ioctl [2022-11-22 01:09:29,315 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_ioctl [2022-11-22 01:09:29,315 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-22 01:09:29,315 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_fill_addr [2022-11-22 01:09:29,316 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_fill_addr [2022-11-22 01:09:29,319 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_kernel_client_enqueue_blocking [2022-11-22 01:09:29,320 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_kernel_client_enqueue_blocking [2022-11-22 01:09:29,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2022-11-22 01:09:29,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2022-11-22 01:09:29,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_snd_register_oss_device [2022-11-22 01:09:29,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_snd_register_oss_device [2022-11-22 01:09:29,321 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_timer_cur_tick [2022-11-22 01:09:29,321 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_timer_cur_tick [2022-11-22 01:09:29,321 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-22 01:09:29,326 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-11-22 01:09:29,327 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-11-22 01:09:29,327 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-22 01:09:29,327 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-22 01:09:29,327 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_dispatch [2022-11-22 01:09:29,327 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_dispatch [2022-11-22 01:09:29,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-22 01:09:29,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2022-11-22 01:09:29,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2022-11-22 01:09:29,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-22 01:09:29,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-22 01:09:29,328 INFO L130 BoogieDeclarations]: Found specification of procedure delete_seq_queue [2022-11-22 01:09:29,328 INFO L138 BoogieDeclarations]: Found implementation of procedure delete_seq_queue [2022-11-22 01:09:29,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2022-11-22 01:09:29,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2022-11-22 01:09:29,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-22 01:09:29,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2022-11-22 01:09:29,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2022-11-22 01:09:29,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-11-22 01:09:29,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-11-22 01:09:29,330 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-22 01:09:29,330 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-22 01:09:29,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2022-11-22 01:09:29,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2022-11-22 01:09:29,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-22 01:09:29,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-22 01:09:29,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_register_lock [2022-11-22 01:09:29,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_register_lock [2022-11-22 01:09:29,331 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2022-11-22 01:09:29,331 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2022-11-22 01:09:29,331 INFO L130 BoogieDeclarations]: Found specification of procedure reset_channels [2022-11-22 01:09:29,331 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_channels [2022-11-22 01:09:29,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2022-11-22 01:09:29,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2022-11-22 01:09:29,331 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-11-22 01:09:29,332 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-11-22 01:09:29,332 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_writeq_clear [2022-11-22 01:09:29,332 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_writeq_clear [2022-11-22 01:09:29,332 INFO L130 BoogieDeclarations]: Found specification of procedure snd_info_free_entry [2022-11-22 01:09:29,332 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_info_free_entry [2022-11-22 01:09:29,332 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_synth_ioctl [2022-11-22 01:09:29,332 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_synth_ioctl [2022-11-22 01:09:29,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2022-11-22 01:09:29,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2022-11-22 01:09:29,333 INFO L130 BoogieDeclarations]: Found specification of procedure find_slot [2022-11-22 01:09:29,333 INFO L138 BoogieDeclarations]: Found implementation of procedure find_slot [2022-11-22 01:09:29,334 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-22 01:09:29,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2022-11-22 01:09:29,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2022-11-22 01:09:29,334 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-22 01:09:29,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-22 01:09:29,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-22 01:09:29,335 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_synth_setup [2022-11-22 01:09:29,335 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_synth_setup [2022-11-22 01:09:29,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-22 01:09:29,335 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-22 01:09:29,335 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_kernel_client_dispatch [2022-11-22 01:09:29,335 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_kernel_client_dispatch [2022-11-22 01:09:29,335 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-11-22 01:09:29,335 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-11-22 01:09:29,336 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-22 01:09:29,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-22 01:09:29,336 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_synth_is_valid [2022-11-22 01:09:29,336 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_synth_is_valid [2022-11-22 01:09:29,336 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-22 01:09:29,336 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-22 01:09:29,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2022-11-22 01:09:29,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2022-11-22 01:09:29,337 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_midi_open [2022-11-22 01:09:29,337 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_midi_open [2022-11-22 01:09:29,337 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-11-22 01:09:29,337 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-11-22 01:09:29,337 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2022-11-22 01:09:29,337 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2022-11-22 01:09:29,337 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_midi_cleanup [2022-11-22 01:09:29,337 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_midi_cleanup [2022-11-22 01:09:29,338 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2022-11-22 01:09:29,338 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2022-11-22 01:09:29,338 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-22 01:09:29,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-22 01:09:29,338 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-22 01:09:29,338 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-22 01:09:29,338 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2022-11-22 01:09:29,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2022-11-22 01:09:29,339 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-22 01:09:29,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-22 01:09:29,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-22 01:09:29,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-22 01:09:29,339 INFO L130 BoogieDeclarations]: Found specification of procedure get_mididev [2022-11-22 01:09:29,339 INFO L138 BoogieDeclarations]: Found implementation of procedure get_mididev [2022-11-22 01:09:29,339 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_reset [2022-11-22 01:09:29,339 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_reset [2022-11-22 01:09:29,340 INFO L130 BoogieDeclarations]: Found specification of procedure get_mdev [2022-11-22 01:09:29,340 INFO L138 BoogieDeclarations]: Found implementation of procedure get_mdev [2022-11-22 01:09:29,340 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_synth_cleanup [2022-11-22 01:09:29,340 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_synth_cleanup [2022-11-22 01:09:29,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-22 01:09:29,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-22 01:09:29,340 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-22 01:09:29,340 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-22 01:09:29,341 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_timer_stop [2022-11-22 01:09:29,341 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_timer_stop [2022-11-22 01:09:29,341 INFO L130 BoogieDeclarations]: Found specification of procedure send_timer_event [2022-11-22 01:09:29,341 INFO L138 BoogieDeclarations]: Found implementation of procedure send_timer_event [2022-11-22 01:09:29,341 INFO L130 BoogieDeclarations]: Found specification of procedure snd_use_lock_sync_helper [2022-11-22 01:09:29,341 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_use_lock_sync_helper [2022-11-22 01:09:29,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_98___0 [2022-11-22 01:09:29,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_98___0 [2022-11-22 01:09:29,342 INFO L130 BoogieDeclarations]: Found specification of procedure odev_ioctl [2022-11-22 01:09:29,342 INFO L138 BoogieDeclarations]: Found implementation of procedure odev_ioctl [2022-11-22 01:09:29,342 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-22 01:09:29,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-22 01:09:29,342 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-22 01:09:29,342 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-22 01:09:29,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2022-11-22 01:09:29,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2022-11-22 01:09:29,343 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_timer_tempo [2022-11-22 01:09:29,344 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_timer_tempo [2022-11-22 01:09:29,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2022-11-22 01:09:29,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2022-11-22 01:09:29,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_register_mutex [2022-11-22 01:09:29,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_register_mutex [2022-11-22 01:09:29,351 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-22 01:09:29,351 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-22 01:09:29,351 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-22 01:09:29,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2022-11-22 01:09:29,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2022-11-22 01:09:29,353 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_writeq_wakeup [2022-11-22 01:09:29,353 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_writeq_wakeup [2022-11-22 01:09:29,353 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-22 01:09:29,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_seq_oss_readq [2022-11-22 01:09:29,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_seq_oss_readq [2022-11-22 01:09:29,354 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_midi_check_new_port [2022-11-22 01:09:29,354 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_midi_check_new_port [2022-11-22 01:09:29,354 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2022-11-22 01:09:29,354 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2022-11-22 01:09:29,354 INFO L130 BoogieDeclarations]: Found specification of procedure calc_alsa_tempo [2022-11-22 01:09:29,354 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_alsa_tempo [2022-11-22 01:09:29,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-22 01:09:29,355 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_proc [2022-11-22 01:09:29,355 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_proc [2022-11-22 01:09:29,355 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-22 01:09:29,355 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-22 01:09:29,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put [2022-11-22 01:09:29,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put [2022-11-22 01:09:29,355 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_open [2022-11-22 01:09:29,356 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_open [2022-11-22 01:09:29,356 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-22 01:09:29,356 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-22 01:09:29,356 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_readq_put_event [2022-11-22 01:09:29,356 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_readq_put_event [2022-11-22 01:09:29,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2022-11-22 01:09:29,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2022-11-22 01:09:29,356 INFO L130 BoogieDeclarations]: Found specification of procedure odev_open [2022-11-22 01:09:29,356 INFO L138 BoogieDeclarations]: Found implementation of procedure odev_open [2022-11-22 01:09:29,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-22 01:09:29,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-22 01:09:29,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-22 01:09:29,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-22 01:09:29,357 INFO L130 BoogieDeclarations]: Found specification of procedure waitqueue_active [2022-11-22 01:09:29,357 INFO L138 BoogieDeclarations]: Found implementation of procedure waitqueue_active [2022-11-22 01:09:29,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2022-11-22 01:09:29,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2022-11-22 01:09:29,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-11-22 01:09:29,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-11-22 01:09:29,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2022-11-22 01:09:29,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2022-11-22 01:09:29,358 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-22 01:09:29,358 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2022-11-22 01:09:29,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2022-11-22 01:09:29,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2022-11-22 01:09:29,358 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-22 01:09:29,359 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-22 01:09:29,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-11-22 01:09:29,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-11-22 01:09:29,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-22 01:09:29,359 INFO L130 BoogieDeclarations]: Found specification of procedure snd_midi_event_free [2022-11-22 01:09:29,359 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_midi_event_free [2022-11-22 01:09:29,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2022-11-22 01:09:29,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2022-11-22 01:09:29,360 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_synth_raw_event [2022-11-22 01:09:29,360 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_synth_raw_event [2022-11-22 01:09:29,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-22 01:09:29,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-22 01:09:29,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2022-11-22 01:09:29,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2022-11-22 01:09:29,360 INFO L130 BoogieDeclarations]: Found specification of procedure is_midi_dev [2022-11-22 01:09:29,360 INFO L138 BoogieDeclarations]: Found implementation of procedure is_midi_dev [2022-11-22 01:09:29,360 INFO L130 BoogieDeclarations]: Found specification of procedure odev_release [2022-11-22 01:09:29,361 INFO L138 BoogieDeclarations]: Found implementation of procedure odev_release [2022-11-22 01:09:29,361 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-11-22 01:09:29,361 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-11-22 01:09:29,361 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-11-22 01:09:29,361 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-11-22 01:09:29,361 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_device [2022-11-22 01:09:29,361 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_device [2022-11-22 01:09:29,361 INFO L130 BoogieDeclarations]: Found specification of procedure set_note_event [2022-11-22 01:09:29,362 INFO L138 BoogieDeclarations]: Found implementation of procedure set_note_event [2022-11-22 01:09:29,362 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2022-11-22 01:09:29,362 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2022-11-22 01:09:29,362 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_process_event [2022-11-22 01:09:29,362 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_process_event [2022-11-22 01:09:29,362 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_kernel_client_ctl [2022-11-22 01:09:29,362 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_kernel_client_ctl [2022-11-22 01:09:29,362 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-22 01:09:29,363 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-22 01:09:29,363 INFO L130 BoogieDeclarations]: Found specification of procedure set_echo_event [2022-11-22 01:09:29,363 INFO L138 BoogieDeclarations]: Found implementation of procedure set_echo_event [2022-11-22 01:09:29,363 INFO L130 BoogieDeclarations]: Found specification of procedure delete_port [2022-11-22 01:09:29,363 INFO L138 BoogieDeclarations]: Found implementation of procedure delete_port [2022-11-22 01:09:29,363 INFO L130 BoogieDeclarations]: Found specification of procedure snd_register_oss_device [2022-11-22 01:09:29,363 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_register_oss_device [2022-11-22 01:09:29,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-22 01:09:29,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-22 01:09:29,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2022-11-22 01:09:29,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2022-11-22 01:09:29,364 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_control [2022-11-22 01:09:29,364 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_control [2022-11-22 01:09:29,364 INFO L130 BoogieDeclarations]: Found specification of procedure snd_oss_info_register [2022-11-22 01:09:29,364 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_oss_info_register [2022-11-22 01:09:29,364 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_midi_close [2022-11-22 01:09:29,364 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_midi_close [2022-11-22 01:09:29,365 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_midi_reset [2022-11-22 01:09:29,365 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_midi_reset [2022-11-22 01:09:29,365 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_readq_put_timestamp [2022-11-22 01:09:29,365 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_readq_put_timestamp [2022-11-22 01:09:29,365 INFO L130 BoogieDeclarations]: Found specification of procedure get_sdev [2022-11-22 01:09:29,365 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sdev [2022-11-22 01:09:29,365 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-22 01:09:29,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-22 01:09:29,365 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_writeq_sync [2022-11-22 01:09:29,366 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_writeq_sync [2022-11-22 01:09:29,366 INFO L130 BoogieDeclarations]: Found specification of procedure set_control_event [2022-11-22 01:09:29,366 INFO L138 BoogieDeclarations]: Found implementation of procedure set_control_event [2022-11-22 01:09:29,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-22 01:09:30,344 INFO L235 CfgBuilder]: Building ICFG [2022-11-22 01:09:30,354 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-22 01:09:30,702 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-22 01:09:35,217 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint switch_break: #res#1 := 0; [2022-11-22 01:09:42,128 INFO L276 CfgBuilder]: Performing block encoding [2022-11-22 01:09:43,850 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-22 01:09:43,850 INFO L300 CfgBuilder]: Removed 10 assume(true) statements. [2022-11-22 01:09:43,857 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 01:09:43 BoogieIcfgContainer [2022-11-22 01:09:43,857 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-22 01:09:43,861 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-22 01:09:43,861 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-22 01:09:43,865 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-22 01:09:43,865 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.11 01:09:23" (1/3) ... [2022-11-22 01:09:43,869 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2a91f0f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 01:09:43, skipping insertion in model container [2022-11-22 01:09:43,869 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:09:28" (2/3) ... [2022-11-22 01:09:43,870 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2a91f0f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 01:09:43, skipping insertion in model container [2022-11-22 01:09:43,870 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 01:09:43" (3/3) ... [2022-11-22 01:09:43,871 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i [2022-11-22 01:09:43,894 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-22 01:09:43,895 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 28 error locations. [2022-11-22 01:09:44,012 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-22 01:09:44,025 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=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, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@52afec97, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-22 01:09:44,025 INFO L358 AbstractCegarLoop]: Starting to check reachability of 28 error locations. [2022-11-22 01:09:44,040 INFO L276 IsEmpty]: Start isEmpty. Operand has 1989 states, 1238 states have (on average 1.3707592891760905) internal successors, (1697), 1300 states have internal predecessors, (1697), 577 states have call successors, (577), 146 states have call predecessors, (577), 145 states have return successors, (573), 564 states have call predecessors, (573), 573 states have call successors, (573) [2022-11-22 01:09:44,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-11-22 01:09:44,050 INFO L187 NwaCegarLoop]: Found error trace [2022-11-22 01:09:44,050 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-22 01:09:44,051 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2022-11-22 01:09:44,057 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-22 01:09:44,058 INFO L85 PathProgramCache]: Analyzing trace with hash 1806733706, now seen corresponding path program 1 times [2022-11-22 01:09:44,070 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-22 01:09:44,070 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [727422135] [2022-11-22 01:09:44,071 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 01:09:44,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 01:09:44,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 01:09:45,235 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-22 01:09:45,239 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-22 01:09:45,239 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [727422135] [2022-11-22 01:09:45,241 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [727422135] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-22 01:09:45,242 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-22 01:09:45,243 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-22 01:09:45,244 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1178730068] [2022-11-22 01:09:45,259 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-22 01:09:45,269 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-22 01:09:45,270 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-22 01:09:45,324 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-22 01:09:45,324 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-22 01:09:45,344 INFO L87 Difference]: Start difference. First operand has 1989 states, 1238 states have (on average 1.3707592891760905) internal successors, (1697), 1300 states have internal predecessors, (1697), 577 states have call successors, (577), 146 states have call predecessors, (577), 145 states have return successors, (573), 564 states have call predecessors, (573), 573 states have call successors, (573) Second operand has 5 states, 5 states have (on average 1.6) internal successors, (8), 4 states have internal predecessors, (8), 1 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-11-22 01:09:47,412 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 01:09:51,092 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-22 01:09:51,093 INFO L93 Difference]: Finished difference Result 4696 states and 6956 transitions. [2022-11-22 01:09:51,094 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-22 01:09:51,096 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 1.6) internal successors, (8), 4 states have internal predecessors, (8), 1 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 12 [2022-11-22 01:09:51,096 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-22 01:09:51,135 INFO L225 Difference]: With dead ends: 4696 [2022-11-22 01:09:51,136 INFO L226 Difference]: Without dead ends: 2702 [2022-11-22 01:09:51,157 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-11-22 01:09:51,160 INFO L413 NwaCegarLoop]: 3336 mSDtfsCounter, 2768 mSDsluCounter, 7578 mSDsCounter, 0 mSdLazyCounter, 1274 mSolverCounterSat, 2 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2769 SdHoareTripleChecker+Valid, 10914 SdHoareTripleChecker+Invalid, 1277 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 1274 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.2s IncrementalHoareTripleChecker+Time [2022-11-22 01:09:51,162 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2769 Valid, 10914 Invalid, 1277 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 1274 Invalid, 1 Unknown, 0 Unchecked, 5.2s Time] [2022-11-22 01:09:51,188 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2702 states. [2022-11-22 01:09:51,441 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2702 to 2671. [2022-11-22 01:09:51,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2671 states, 1652 states have (on average 1.3292978208232447) internal successors, (2196), 1731 states have internal predecessors, (2196), 770 states have call successors, (770), 223 states have call predecessors, (770), 221 states have return successors, (773), 750 states have call predecessors, (773), 768 states have call successors, (773) [2022-11-22 01:09:51,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2671 states to 2671 states and 3739 transitions. [2022-11-22 01:09:51,480 INFO L78 Accepts]: Start accepts. Automaton has 2671 states and 3739 transitions. Word has length 12 [2022-11-22 01:09:51,480 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-22 01:09:51,480 INFO L495 AbstractCegarLoop]: Abstraction has 2671 states and 3739 transitions. [2022-11-22 01:09:51,481 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 1.6) internal successors, (8), 4 states have internal predecessors, (8), 1 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-11-22 01:09:51,481 INFO L276 IsEmpty]: Start isEmpty. Operand 2671 states and 3739 transitions. [2022-11-22 01:09:51,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2022-11-22 01:09:51,484 INFO L187 NwaCegarLoop]: Found error trace [2022-11-22 01:09:51,484 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-22 01:09:51,484 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-22 01:09:51,484 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2022-11-22 01:09:51,485 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-22 01:09:51,485 INFO L85 PathProgramCache]: Analyzing trace with hash -226125960, now seen corresponding path program 1 times [2022-11-22 01:09:51,486 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-22 01:09:51,486 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [462656115] [2022-11-22 01:09:51,486 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 01:09:51,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 01:09:51,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 01:09:52,226 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-11-22 01:09:52,226 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-22 01:09:52,227 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [462656115] [2022-11-22 01:09:52,227 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [462656115] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-22 01:09:52,227 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-22 01:09:52,227 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-22 01:09:52,228 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1691605051] [2022-11-22 01:09:52,228 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-22 01:09:52,229 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-22 01:09:52,230 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-22 01:09:52,230 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-22 01:09:52,231 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-22 01:09:52,231 INFO L87 Difference]: Start difference. First operand 2671 states and 3739 transitions. Second operand has 6 states, 6 states have (on average 4.0) internal successors, (24), 5 states have internal predecessors, (24), 3 states have call successors, (9), 4 states have call predecessors, (9), 3 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) [2022-11-22 01:09:54,258 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 01:10:02,310 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.08s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 01:10:04,115 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.80s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 01:10:10,958 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.10s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 01:10:14,204 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-22 01:10:14,204 INFO L93 Difference]: Finished difference Result 2732 states and 3814 transitions. [2022-11-22 01:10:14,205 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-22 01:10:14,205 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 4.0) internal successors, (24), 5 states have internal predecessors, (24), 3 states have call successors, (9), 4 states have call predecessors, (9), 3 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) Word has length 42 [2022-11-22 01:10:14,205 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-22 01:10:14,223 INFO L225 Difference]: With dead ends: 2732 [2022-11-22 01:10:14,223 INFO L226 Difference]: Without dead ends: 2730 [2022-11-22 01:10:14,225 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2022-11-22 01:10:14,228 INFO L413 NwaCegarLoop]: 878 mSDtfsCounter, 2651 mSDsluCounter, 2395 mSDsCounter, 0 mSdLazyCounter, 9405 mSolverCounterSat, 1051 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 19.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3007 SdHoareTripleChecker+Valid, 3273 SdHoareTripleChecker+Invalid, 10457 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1051 IncrementalHoareTripleChecker+Valid, 9405 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.3s IncrementalHoareTripleChecker+Time [2022-11-22 01:10:14,228 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3007 Valid, 3273 Invalid, 10457 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1051 Valid, 9405 Invalid, 1 Unknown, 0 Unchecked, 21.3s Time] [2022-11-22 01:10:14,236 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2730 states. [2022-11-22 01:10:14,367 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2730 to 2703. [2022-11-22 01:10:14,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2703 states, 1670 states have (on average 1.3263473053892216) internal successors, (2215), 1753 states have internal predecessors, (2215), 778 states have call successors, (778), 225 states have call predecessors, (778), 227 states have return successors, (786), 758 states have call predecessors, (786), 776 states have call successors, (786) [2022-11-22 01:10:14,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2703 states to 2703 states and 3779 transitions. [2022-11-22 01:10:14,392 INFO L78 Accepts]: Start accepts. Automaton has 2703 states and 3779 transitions. Word has length 42 [2022-11-22 01:10:14,393 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-22 01:10:14,393 INFO L495 AbstractCegarLoop]: Abstraction has 2703 states and 3779 transitions. [2022-11-22 01:10:14,393 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 4.0) internal successors, (24), 5 states have internal predecessors, (24), 3 states have call successors, (9), 4 states have call predecessors, (9), 3 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) [2022-11-22 01:10:14,394 INFO L276 IsEmpty]: Start isEmpty. Operand 2703 states and 3779 transitions. [2022-11-22 01:10:14,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-11-22 01:10:14,408 INFO L187 NwaCegarLoop]: Found error trace [2022-11-22 01:10:14,409 INFO L195 NwaCegarLoop]: trace histogram [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] [2022-11-22 01:10:14,409 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-22 01:10:14,409 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2022-11-22 01:10:14,415 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-22 01:10:14,420 INFO L85 PathProgramCache]: Analyzing trace with hash 867454524, now seen corresponding path program 1 times [2022-11-22 01:10:14,420 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-22 01:10:14,421 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [946324501] [2022-11-22 01:10:14,421 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 01:10:14,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 01:10:14,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 01:10:14,738 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-22 01:10:14,738 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-22 01:10:14,739 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [946324501] [2022-11-22 01:10:14,739 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [946324501] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-22 01:10:14,739 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-22 01:10:14,739 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-22 01:10:14,740 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [15032531] [2022-11-22 01:10:14,740 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-22 01:10:14,740 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-22 01:10:14,740 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-22 01:10:14,741 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-22 01:10:14,741 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-22 01:10:14,741 INFO L87 Difference]: Start difference. First operand 2703 states and 3779 transitions. Second operand has 4 states, 4 states have (on average 10.25) internal successors, (41), 4 states have internal predecessors, (41), 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) [2022-11-22 01:10:16,789 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 01:10:19,054 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-22 01:10:19,054 INFO L93 Difference]: Finished difference Result 3239 states and 4466 transitions. [2022-11-22 01:10:19,055 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-22 01:10:19,055 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 10.25) internal successors, (41), 4 states have internal predecessors, (41), 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 69 [2022-11-22 01:10:19,056 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-22 01:10:19,076 INFO L225 Difference]: With dead ends: 3239 [2022-11-22 01:10:19,076 INFO L226 Difference]: Without dead ends: 2774 [2022-11-22 01:10:19,080 INFO L412 NwaCegarLoop]: 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 [2022-11-22 01:10:19,081 INFO L413 NwaCegarLoop]: 2620 mSDtfsCounter, 39 mSDsluCounter, 5102 mSDsCounter, 0 mSdLazyCounter, 907 mSolverCounterSat, 105 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 39 SdHoareTripleChecker+Valid, 7722 SdHoareTripleChecker+Invalid, 1013 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 105 IncrementalHoareTripleChecker+Valid, 907 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.1s IncrementalHoareTripleChecker+Time [2022-11-22 01:10:19,082 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [39 Valid, 7722 Invalid, 1013 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [105 Valid, 907 Invalid, 1 Unknown, 0 Unchecked, 4.1s Time] [2022-11-22 01:10:19,087 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2774 states. [2022-11-22 01:10:19,223 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2774 to 2705. [2022-11-22 01:10:19,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2705 states, 1672 states have (on average 1.325956937799043) internal successors, (2217), 1755 states have internal predecessors, (2217), 778 states have call successors, (778), 225 states have call predecessors, (778), 227 states have return successors, (786), 758 states have call predecessors, (786), 776 states have call successors, (786) [2022-11-22 01:10:19,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 2705 states and 3781 transitions. [2022-11-22 01:10:19,256 INFO L78 Accepts]: Start accepts. Automaton has 2705 states and 3781 transitions. Word has length 69 [2022-11-22 01:10:19,258 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-22 01:10:19,258 INFO L495 AbstractCegarLoop]: Abstraction has 2705 states and 3781 transitions. [2022-11-22 01:10:19,258 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.25) internal successors, (41), 4 states have internal predecessors, (41), 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) [2022-11-22 01:10:19,259 INFO L276 IsEmpty]: Start isEmpty. Operand 2705 states and 3781 transitions. [2022-11-22 01:10:19,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-11-22 01:10:19,263 INFO L187 NwaCegarLoop]: Found error trace [2022-11-22 01:10:19,263 INFO L195 NwaCegarLoop]: trace histogram [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] [2022-11-22 01:10:19,264 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-22 01:10:19,264 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2022-11-22 01:10:19,265 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-22 01:10:19,265 INFO L85 PathProgramCache]: Analyzing trace with hash 156770700, now seen corresponding path program 1 times [2022-11-22 01:10:19,266 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-22 01:10:19,266 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1337864121] [2022-11-22 01:10:19,266 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 01:10:19,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 01:10:19,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 01:10:19,655 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-22 01:10:19,656 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-22 01:10:19,656 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1337864121] [2022-11-22 01:10:19,656 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1337864121] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-22 01:10:19,656 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-22 01:10:19,657 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-22 01:10:19,657 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1801815455] [2022-11-22 01:10:19,657 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-22 01:10:19,658 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-22 01:10:19,658 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-22 01:10:19,658 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-22 01:10:19,658 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-22 01:10:19,659 INFO L87 Difference]: Start difference. First operand 2705 states and 3781 transitions. Second operand has 5 states, 5 states have (on average 8.4) internal successors, (42), 5 states have internal predecessors, (42), 3 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (12), 3 states have call predecessors, (12), 3 states have call successors, (12) [2022-11-22 01:10:21,685 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 01:10:24,076 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-22 01:10:24,076 INFO L93 Difference]: Finished difference Result 3319 states and 4605 transitions. [2022-11-22 01:10:24,077 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-22 01:10:24,077 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 8.4) internal successors, (42), 5 states have internal predecessors, (42), 3 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (12), 3 states have call predecessors, (12), 3 states have call successors, (12) Word has length 70 [2022-11-22 01:10:24,077 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-22 01:10:24,095 INFO L225 Difference]: With dead ends: 3319 [2022-11-22 01:10:24,096 INFO L226 Difference]: Without dead ends: 2843 [2022-11-22 01:10:24,099 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-11-22 01:10:24,100 INFO L413 NwaCegarLoop]: 2603 mSDtfsCounter, 81 mSDsluCounter, 7585 mSDsCounter, 0 mSdLazyCounter, 1199 mSolverCounterSat, 159 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 140 SdHoareTripleChecker+Valid, 10188 SdHoareTripleChecker+Invalid, 1359 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 159 IncrementalHoareTripleChecker+Valid, 1199 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2022-11-22 01:10:24,100 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [140 Valid, 10188 Invalid, 1359 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [159 Valid, 1199 Invalid, 1 Unknown, 0 Unchecked, 4.2s Time] [2022-11-22 01:10:24,105 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2843 states. [2022-11-22 01:10:24,245 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2843 to 2707. [2022-11-22 01:10:24,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2707 states, 1674 states have (on average 1.3255675029868579) internal successors, (2219), 1757 states have internal predecessors, (2219), 778 states have call successors, (778), 225 states have call predecessors, (778), 227 states have return successors, (786), 758 states have call predecessors, (786), 776 states have call successors, (786) [2022-11-22 01:10:24,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2707 states to 2707 states and 3783 transitions. [2022-11-22 01:10:24,267 INFO L78 Accepts]: Start accepts. Automaton has 2707 states and 3783 transitions. Word has length 70 [2022-11-22 01:10:24,268 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-22 01:10:24,268 INFO L495 AbstractCegarLoop]: Abstraction has 2707 states and 3783 transitions. [2022-11-22 01:10:24,268 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 8.4) internal successors, (42), 5 states have internal predecessors, (42), 3 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (12), 3 states have call predecessors, (12), 3 states have call successors, (12) [2022-11-22 01:10:24,269 INFO L276 IsEmpty]: Start isEmpty. Operand 2707 states and 3783 transitions. [2022-11-22 01:10:24,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-11-22 01:10:24,270 INFO L187 NwaCegarLoop]: Found error trace [2022-11-22 01:10:24,271 INFO L195 NwaCegarLoop]: 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] [2022-11-22 01:10:24,271 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-22 01:10:24,271 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_linux_arch_io_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2022-11-22 01:10:24,272 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-22 01:10:24,272 INFO L85 PathProgramCache]: Analyzing trace with hash -1045261537, now seen corresponding path program 1 times [2022-11-22 01:10:24,272 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-22 01:10:24,272 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [75327158] [2022-11-22 01:10:24,273 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 01:10:24,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 01:10:24,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 01:10:24,631 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-11-22 01:10:24,632 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-22 01:10:24,632 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [75327158] [2022-11-22 01:10:24,632 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [75327158] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-22 01:10:24,632 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-22 01:10:24,633 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-22 01:10:24,633 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [875269920] [2022-11-22 01:10:24,633 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-22 01:10:24,633 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-22 01:10:24,634 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-22 01:10:24,634 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-22 01:10:24,634 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-22 01:10:24,635 INFO L87 Difference]: Start difference. First operand 2707 states and 3783 transitions. Second operand has 4 states, 4 states have (on average 10.25) internal successors, (41), 4 states have internal predecessors, (41), 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) [2022-11-22 01:10:26,660 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 01:10:28,052 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-22 01:10:28,052 INFO L93 Difference]: Finished difference Result 2707 states and 3783 transitions. [2022-11-22 01:10:28,053 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-22 01:10:28,053 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 10.25) internal successors, (41), 4 states have internal predecessors, (41), 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 79 [2022-11-22 01:10:28,053 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-22 01:10:28,069 INFO L225 Difference]: With dead ends: 2707 [2022-11-22 01:10:28,069 INFO L226 Difference]: Without dead ends: 2705 [2022-11-22 01:10:28,072 INFO L412 NwaCegarLoop]: 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 [2022-11-22 01:10:28,073 INFO L413 NwaCegarLoop]: 2501 mSDtfsCounter, 2774 mSDsluCounter, 2501 mSDsCounter, 0 mSdLazyCounter, 593 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2776 SdHoareTripleChecker+Valid, 5002 SdHoareTripleChecker+Invalid, 594 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 593 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.2s IncrementalHoareTripleChecker+Time [2022-11-22 01:10:28,074 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2776 Valid, 5002 Invalid, 594 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 593 Invalid, 1 Unknown, 0 Unchecked, 3.2s Time] [2022-11-22 01:10:28,079 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2705 states. [2022-11-22 01:10:28,236 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2705 to 2705. [2022-11-22 01:10:28,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2705 states, 1673 states have (on average 1.3251643753735804) internal successors, (2217), 1755 states have internal predecessors, (2217), 778 states have call successors, (778), 225 states have call predecessors, (778), 227 states have return successors, (786), 758 states have call predecessors, (786), 776 states have call successors, (786) [2022-11-22 01:10:28,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 2705 states and 3781 transitions. [2022-11-22 01:10:28,258 INFO L78 Accepts]: Start accepts. Automaton has 2705 states and 3781 transitions. Word has length 79 [2022-11-22 01:10:28,259 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-22 01:10:28,259 INFO L495 AbstractCegarLoop]: Abstraction has 2705 states and 3781 transitions. [2022-11-22 01:10:28,259 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.25) internal successors, (41), 4 states have internal predecessors, (41), 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) [2022-11-22 01:10:28,259 INFO L276 IsEmpty]: Start isEmpty. Operand 2705 states and 3781 transitions. [2022-11-22 01:10:28,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-11-22 01:10:28,261 INFO L187 NwaCegarLoop]: Found error trace [2022-11-22 01:10:28,262 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 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] [2022-11-22 01:10:28,262 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-22 01:10:28,262 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2022-11-22 01:10:28,262 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-22 01:10:28,263 INFO L85 PathProgramCache]: Analyzing trace with hash 1419816967, now seen corresponding path program 1 times [2022-11-22 01:10:28,263 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-22 01:10:28,263 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1298165905] [2022-11-22 01:10:28,263 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 01:10:28,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 01:10:28,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 01:10:28,982 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2022-11-22 01:10:28,983 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-22 01:10:28,983 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1298165905] [2022-11-22 01:10:28,983 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1298165905] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-22 01:10:28,983 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-22 01:10:28,983 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-22 01:10:28,984 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1479332352] [2022-11-22 01:10:28,984 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-22 01:10:28,984 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-22 01:10:28,985 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-22 01:10:28,985 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-22 01:10:28,985 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-22 01:10:28,986 INFO L87 Difference]: Start difference. First operand 2705 states and 3781 transitions. Second operand has 5 states, 5 states have (on average 9.0) internal successors, (45), 4 states have internal predecessors, (45), 2 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (14), 3 states have call predecessors, (14), 2 states have call successors, (14) [2022-11-22 01:10:31,012 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 01:10:33,148 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-22 01:10:33,148 INFO L93 Difference]: Finished difference Result 3251 states and 4483 transitions. [2022-11-22 01:10:33,149 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-22 01:10:33,149 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 9.0) internal successors, (45), 4 states have internal predecessors, (45), 2 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (14), 3 states have call predecessors, (14), 2 states have call successors, (14) Word has length 90 [2022-11-22 01:10:33,149 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-22 01:10:33,166 INFO L225 Difference]: With dead ends: 3251 [2022-11-22 01:10:33,167 INFO L226 Difference]: Without dead ends: 2780 [2022-11-22 01:10:33,170 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-22 01:10:33,171 INFO L413 NwaCegarLoop]: 2620 mSDtfsCounter, 21 mSDsluCounter, 7787 mSDsCounter, 0 mSdLazyCounter, 1210 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 73 SdHoareTripleChecker+Valid, 10407 SdHoareTripleChecker+Invalid, 1211 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1210 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.9s IncrementalHoareTripleChecker+Time [2022-11-22 01:10:33,172 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [73 Valid, 10407 Invalid, 1211 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1210 Invalid, 1 Unknown, 0 Unchecked, 3.9s Time] [2022-11-22 01:10:33,177 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2780 states. [2022-11-22 01:10:33,339 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2780 to 2709. [2022-11-22 01:10:33,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2709 states, 1676 states have (on average 1.324582338902148) internal successors, (2220), 1758 states have internal predecessors, (2220), 778 states have call successors, (778), 225 states have call predecessors, (778), 228 states have return successors, (788), 759 states have call predecessors, (788), 776 states have call successors, (788) [2022-11-22 01:10:33,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2709 states to 2709 states and 3786 transitions. [2022-11-22 01:10:33,360 INFO L78 Accepts]: Start accepts. Automaton has 2709 states and 3786 transitions. Word has length 90 [2022-11-22 01:10:33,361 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-22 01:10:33,361 INFO L495 AbstractCegarLoop]: Abstraction has 2709 states and 3786 transitions. [2022-11-22 01:10:33,361 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.0) internal successors, (45), 4 states have internal predecessors, (45), 2 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (14), 3 states have call predecessors, (14), 2 states have call successors, (14) [2022-11-22 01:10:33,362 INFO L276 IsEmpty]: Start isEmpty. Operand 2709 states and 3786 transitions. [2022-11-22 01:10:33,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-11-22 01:10:33,363 INFO L187 NwaCegarLoop]: Found error trace [2022-11-22 01:10:33,364 INFO L195 NwaCegarLoop]: 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] [2022-11-22 01:10:33,364 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-11-22 01:10:33,364 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_linux_block_genhd_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2022-11-22 01:10:33,364 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-22 01:10:33,365 INFO L85 PathProgramCache]: Analyzing trace with hash -1391939791, now seen corresponding path program 1 times [2022-11-22 01:10:33,365 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-22 01:10:33,365 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [278720388] [2022-11-22 01:10:33,365 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 01:10:33,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 01:10:33,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 01:10:33,720 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-11-22 01:10:33,721 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-22 01:10:33,721 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [278720388] [2022-11-22 01:10:33,721 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [278720388] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-22 01:10:33,721 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-22 01:10:33,721 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-22 01:10:33,722 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [571715722] [2022-11-22 01:10:33,722 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-22 01:10:33,722 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-22 01:10:33,722 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-22 01:10:33,723 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-22 01:10:33,724 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-22 01:10:33,724 INFO L87 Difference]: Start difference. First operand 2709 states and 3786 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) [2022-11-22 01:10:35,750 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 01:10:37,316 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-22 01:10:37,316 INFO L93 Difference]: Finished difference Result 2709 states and 3786 transitions. [2022-11-22 01:10:37,317 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-22 01:10:37,317 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 [2022-11-22 01:10:37,318 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-22 01:10:37,337 INFO L225 Difference]: With dead ends: 2709 [2022-11-22 01:10:37,337 INFO L226 Difference]: Without dead ends: 2707 [2022-11-22 01:10:37,339 INFO L412 NwaCegarLoop]: 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 [2022-11-22 01:10:37,340 INFO L413 NwaCegarLoop]: 2499 mSDtfsCounter, 2771 mSDsluCounter, 2499 mSDsCounter, 0 mSdLazyCounter, 593 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2773 SdHoareTripleChecker+Valid, 4998 SdHoareTripleChecker+Invalid, 594 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 593 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.3s IncrementalHoareTripleChecker+Time [2022-11-22 01:10:37,341 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2773 Valid, 4998 Invalid, 594 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 593 Invalid, 1 Unknown, 0 Unchecked, 3.3s Time] [2022-11-22 01:10:37,347 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2707 states. [2022-11-22 01:10:37,606 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2707 to 2707. [2022-11-22 01:10:37,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2707 states, 1675 states have (on average 1.324179104477612) internal successors, (2218), 1756 states have internal predecessors, (2218), 778 states have call successors, (778), 225 states have call predecessors, (778), 228 states have return successors, (788), 759 states have call predecessors, (788), 776 states have call successors, (788) [2022-11-22 01:10:37,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2707 states to 2707 states and 3784 transitions. [2022-11-22 01:10:37,636 INFO L78 Accepts]: Start accepts. Automaton has 2707 states and 3784 transitions. Word has length 84 [2022-11-22 01:10:37,636 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-22 01:10:37,637 INFO L495 AbstractCegarLoop]: Abstraction has 2707 states and 3784 transitions. [2022-11-22 01:10:37,638 INFO L496 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) [2022-11-22 01:10:37,638 INFO L276 IsEmpty]: Start isEmpty. Operand 2707 states and 3784 transitions. [2022-11-22 01:10:37,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-11-22 01:10:37,641 INFO L187 NwaCegarLoop]: Found error trace [2022-11-22 01:10:37,641 INFO L195 NwaCegarLoop]: trace histogram [8, 8, 3, 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] [2022-11-22 01:10:37,641 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-11-22 01:10:37,642 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2022-11-22 01:10:37,643 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-22 01:10:37,643 INFO L85 PathProgramCache]: Analyzing trace with hash -765965083, now seen corresponding path program 1 times [2022-11-22 01:10:37,643 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-22 01:10:37,643 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1351701444] [2022-11-22 01:10:37,644 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 01:10:37,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 01:10:37,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 01:10:39,648 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 8 proven. 22 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2022-11-22 01:10:39,649 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-22 01:10:39,649 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1351701444] [2022-11-22 01:10:39,649 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1351701444] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-22 01:10:39,649 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2142495854] [2022-11-22 01:10:39,649 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 01:10:39,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-22 01:10:39,650 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_470cd179-313a-486c-b0eb-b3c76f5ebd09/bin/utaipan-g80aRyZoba/z3 [2022-11-22 01:10:39,654 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_470cd179-313a-486c-b0eb-b3c76f5ebd09/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-22 01:10:39,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_470cd179-313a-486c-b0eb-b3c76f5ebd09/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-22 01:10:41,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 01:10:41,251 INFO L263 TraceCheckSpWp]: Trace formula consists of 1874 conjuncts, 52 conjunts are in the unsatisfiable core [2022-11-22 01:10:41,262 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-22 01:10:41,473 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 78 proven. 2 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2022-11-22 01:10:41,473 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-22 01:10:41,964 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 8 proven. 20 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2022-11-22 01:10:41,965 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2142495854] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-22 01:10:41,965 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [234087176] [2022-11-22 01:10:41,992 INFO L159 IcfgInterpreter]: Started Sifa with 55 locations of interest [2022-11-22 01:10:41,992 INFO L166 IcfgInterpreter]: Building call graph [2022-11-22 01:10:41,996 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-22 01:10:42,002 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-22 01:10:42,003 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-22 01:10:44,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:10:44,407 INFO L217 Elim1Store]: Index analysis took 137 ms [2022-11-22 01:10:46,541 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 15 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 481 treesize of output 399 [2022-11-22 01:10:47,275 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 578 treesize of output 492 [2022-11-22 01:10:47,461 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 590 treesize of output 504 [2022-11-22 01:10:47,656 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 28 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 630 treesize of output 546 [2022-11-22 01:10:48,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:10:48,357 INFO L217 Elim1Store]: Index analysis took 144 ms [2022-11-22 01:10:50,479 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 15 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 471 treesize of output 389 [2022-11-22 01:10:51,299 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 578 treesize of output 492 [2022-11-22 01:10:51,498 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 28 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 618 treesize of output 534 [2022-11-22 01:10:52,927 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 19 select indices, 19 select index equivalence classes, 190 disjoint index pairs (out of 171 index pairs), introduced 19 new quantified variables, introduced 0 case distinctions, treesize of input 861 treesize of output 743 [2022-11-22 01:11:05,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:05,659 INFO L217 Elim1Store]: Index analysis took 167 ms [2022-11-22 01:11:13,319 WARN L233 SmtUtils]: Spent 7.62s on a formula simplification. DAG size of input: 1006 DAG size of output: 549 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-22 01:11:13,329 INFO L321 Elim1Store]: treesize reduction 1638, result has 33.4 percent of original size [2022-11-22 01:11:13,331 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 94 select indices, 94 select index equivalence classes, 4280 disjoint index pairs (out of 4371 index pairs), introduced 94 new quantified variables, introduced 182 case distinctions, treesize of input 477 treesize of output 1117 [2022-11-22 01:11:13,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:13,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:13,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:13,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:13,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:13,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:13,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:13,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:13,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:13,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:13,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:13,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:13,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:13,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:13,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:13,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:13,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:13,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:13,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:13,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:13,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:13,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:13,999 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 23 select indices, 23 select index equivalence classes, 324 disjoint index pairs (out of 253 index pairs), introduced 23 new quantified variables, introduced 0 case distinctions, treesize of input 961 treesize of output 834 [2022-11-22 01:11:14,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:14,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:14,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:14,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:14,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:14,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:14,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:14,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:14,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:14,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:14,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:14,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:14,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:14,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:14,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:14,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:14,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:14,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:14,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:14,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:14,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:14,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:14,258 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 23 select indices, 23 select index equivalence classes, 324 disjoint index pairs (out of 253 index pairs), introduced 23 new quantified variables, introduced 0 case distinctions, treesize of input 977 treesize of output 846 [2022-11-22 01:11:14,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:14,618 INFO L350 Elim1Store]: Elim1 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 19 treesize of output 7 [2022-11-22 01:11:14,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:14,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:14,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:14,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:14,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:14,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:14,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:14,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:14,836 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 10 select indices, 10 select index equivalence classes, 128 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 692 treesize of output 604 [2022-11-22 01:11:15,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:15,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:15,012 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 17 [2022-11-22 01:11:15,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:15,403 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 92 select indices, 92 select index equivalence classes, 4279 disjoint index pairs (out of 4186 index pairs), introduced 92 new quantified variables, introduced 0 case distinctions, treesize of input 467 treesize of output 742 [2022-11-22 01:11:16,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:16,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:16,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:16,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:16,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:16,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:16,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:16,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:16,061 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 10 select indices, 10 select index equivalence classes, 128 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 678 treesize of output 590 [2022-11-22 01:11:16,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:11:16,240 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-22 01:11:16,245 INFO L350 Elim1Store]: Elim1 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 13 treesize of output 17 [2022-11-22 01:12:10,274 INFO L197 IcfgInterpreter]: Interpreting procedure snd_register_oss_device with input of size 1636 for LOIs [2022-11-22 01:12:13,230 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_snd_register_oss_device with input of size 1668 for LOIs [2022-11-22 01:13:03,647 INFO L350 Elim1Store]: Elim1 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 [2022-11-22 01:13:03,651 INFO L350 Elim1Store]: Elim1 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 8 treesize of output 7 [2022-11-22 01:13:32,635 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_undef_int with input of size 1620 for LOIs [2022-11-22 01:13:35,041 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_xmalloc with input of size 1626 for LOIs [2022-11-22 01:13:39,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:39,934 INFO L217 Elim1Store]: Index analysis took 573 ms [2022-11-22 01:13:39,946 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 93 select indices, 93 select index equivalence classes, 4373 disjoint index pairs (out of 4278 index pairs), introduced 93 new quantified variables, introduced 0 case distinctions, treesize of input 472 treesize of output 750 [2022-11-22 01:13:40,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:40,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:40,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:40,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:40,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:40,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:40,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:40,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:40,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:40,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:40,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:40,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:40,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:40,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:40,607 INFO L217 Elim1Store]: Index analysis took 178 ms [2022-11-22 01:13:46,356 WARN L233 SmtUtils]: Spent 5.73s on a formula simplification. DAG size of input: 885 DAG size of output: 483 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-22 01:13:46,357 INFO L321 Elim1Store]: treesize reduction 1440, result has 33.4 percent of original size [2022-11-22 01:13:46,359 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 95 select indices, 95 select index equivalence classes, 4385 disjoint index pairs (out of 4465 index pairs), introduced 95 new quantified variables, introduced 160 case distinctions, treesize of input 482 treesize of output 1081 [2022-11-22 01:13:52,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:53,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:13:53,095 INFO L217 Elim1Store]: Index analysis took 678 ms [2022-11-22 01:14:02,231 WARN L233 SmtUtils]: Spent 9.12s on a formula simplification. DAG size of input: 1016 DAG size of output: 555 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-22 01:14:02,233 INFO L321 Elim1Store]: treesize reduction 1656, result has 33.4 percent of original size [2022-11-22 01:14:02,235 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 95 select indices, 95 select index equivalence classes, 4373 disjoint index pairs (out of 4465 index pairs), introduced 95 new quantified variables, introduced 184 case distinctions, treesize of input 482 treesize of output 1129 [2022-11-22 01:14:03,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:03,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:03,091 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 93 select indices, 93 select index equivalence classes, 4373 disjoint index pairs (out of 4278 index pairs), introduced 93 new quantified variables, introduced 0 case distinctions, treesize of input 472 treesize of output 750 [2022-11-22 01:14:13,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:13,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:13,285 INFO L217 Elim1Store]: Index analysis took 650 ms [2022-11-22 01:14:21,935 WARN L233 SmtUtils]: Spent 8.63s on a formula simplification. DAG size of input: 1016 DAG size of output: 555 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-22 01:14:21,937 INFO L321 Elim1Store]: treesize reduction 1656, result has 33.4 percent of original size [2022-11-22 01:14:21,938 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 95 select indices, 95 select index equivalence classes, 4373 disjoint index pairs (out of 4465 index pairs), introduced 95 new quantified variables, introduced 184 case distinctions, treesize of input 482 treesize of output 1129 [2022-11-22 01:14:22,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:22,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:22,838 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 93 select indices, 93 select index equivalence classes, 4373 disjoint index pairs (out of 4278 index pairs), introduced 93 new quantified variables, introduced 0 case distinctions, treesize of input 472 treesize of output 750 [2022-11-22 01:14:29,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:29,425 INFO L217 Elim1Store]: Index analysis took 377 ms [2022-11-22 01:14:29,437 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 93 select indices, 93 select index equivalence classes, 4373 disjoint index pairs (out of 4278 index pairs), introduced 93 new quantified variables, introduced 0 case distinctions, treesize of input 472 treesize of output 750 [2022-11-22 01:14:30,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:30,248 INFO L217 Elim1Store]: Index analysis took 155 ms [2022-11-22 01:14:31,690 INFO L321 Elim1Store]: treesize reduction 468, result has 33.4 percent of original size [2022-11-22 01:14:31,692 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 95 select indices, 95 select index equivalence classes, 4439 disjoint index pairs (out of 4465 index pairs), introduced 95 new quantified variables, introduced 52 case distinctions, treesize of input 482 treesize of output 865 [2022-11-22 01:14:42,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:42,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:42,294 INFO L217 Elim1Store]: Index analysis took 593 ms [2022-11-22 01:14:50,923 WARN L233 SmtUtils]: Spent 8.61s on a formula simplification. DAG size of input: 1016 DAG size of output: 555 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-22 01:14:50,926 INFO L321 Elim1Store]: treesize reduction 1656, result has 33.4 percent of original size [2022-11-22 01:14:50,927 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 95 select indices, 95 select index equivalence classes, 4373 disjoint index pairs (out of 4465 index pairs), introduced 95 new quantified variables, introduced 184 case distinctions, treesize of input 482 treesize of output 1129 [2022-11-22 01:14:51,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:51,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:51,694 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 93 select indices, 93 select index equivalence classes, 4373 disjoint index pairs (out of 4278 index pairs), introduced 93 new quantified variables, introduced 0 case distinctions, treesize of input 472 treesize of output 750 [2022-11-22 01:14:57,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:57,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:57,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:57,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:57,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:57,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:57,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:57,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:57,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:57,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:57,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:57,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:57,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:57,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:57,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:57,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:57,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:57,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:57,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:57,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:57,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:57,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:57,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:57,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:57,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:57,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:57,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:57,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:57,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:57,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:57,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:57,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:57,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:57,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:57,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:57,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:57,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:57,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:57,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:57,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:57,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:57,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:57,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:57,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:57,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:57,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:57,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:57,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:57,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:57,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:57,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:57,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:57,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:57,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:57,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:57,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:57,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,137 INFO L217 Elim1Store]: Index analysis took 364 ms [2022-11-22 01:14:58,149 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 93 select indices, 93 select index equivalence classes, 4373 disjoint index pairs (out of 4278 index pairs), introduced 93 new quantified variables, introduced 0 case distinctions, treesize of input 472 treesize of output 750 [2022-11-22 01:14:58,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:14:58,989 INFO L217 Elim1Store]: Index analysis took 156 ms [2022-11-22 01:15:00,571 INFO L321 Elim1Store]: treesize reduction 486, result has 33.4 percent of original size [2022-11-22 01:15:00,573 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 95 select indices, 95 select index equivalence classes, 4438 disjoint index pairs (out of 4465 index pairs), introduced 95 new quantified variables, introduced 54 case distinctions, treesize of input 482 treesize of output 869 [2022-11-22 01:15:10,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:10,844 INFO L217 Elim1Store]: Index analysis took 360 ms [2022-11-22 01:15:10,856 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 93 select indices, 93 select index equivalence classes, 4373 disjoint index pairs (out of 4278 index pairs), introduced 93 new quantified variables, introduced 0 case distinctions, treesize of input 472 treesize of output 750 [2022-11-22 01:15:11,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:11,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:11,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:11,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:11,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:11,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:11,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:11,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:11,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:11,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:11,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:11,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:11,475 INFO L217 Elim1Store]: Index analysis took 141 ms [2022-11-22 01:15:17,259 WARN L233 SmtUtils]: Spent 5.77s on a formula simplification. DAG size of input: 906 DAG size of output: 495 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-22 01:15:17,260 INFO L321 Elim1Store]: treesize reduction 1476, result has 33.4 percent of original size [2022-11-22 01:15:17,261 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 95 select indices, 95 select index equivalence classes, 4383 disjoint index pairs (out of 4465 index pairs), introduced 95 new quantified variables, introduced 164 case distinctions, treesize of input 482 treesize of output 1089 [2022-11-22 01:15:21,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:21,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:21,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:21,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:21,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:21,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:21,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:21,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:21,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:21,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:21,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:21,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:21,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:21,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:21,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:21,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:21,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:21,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:21,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:21,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:21,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:21,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:21,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:21,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:21,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:21,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:21,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:21,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:21,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:21,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:21,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:21,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:21,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:21,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:21,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:21,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:21,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:21,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:21,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:21,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,216 INFO L217 Elim1Store]: Index analysis took 426 ms [2022-11-22 01:15:22,227 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 93 select indices, 93 select index equivalence classes, 4373 disjoint index pairs (out of 4278 index pairs), introduced 93 new quantified variables, introduced 0 case distinctions, treesize of input 472 treesize of output 750 [2022-11-22 01:15:22,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:22,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:23,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:23,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:23,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:23,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:23,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:23,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:23,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:23,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:23,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:23,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:23,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:23,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:23,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:23,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:23,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:23,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:23,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:23,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:23,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:23,047 INFO L217 Elim1Store]: Index analysis took 162 ms [2022-11-22 01:15:24,293 INFO L321 Elim1Store]: treesize reduction 414, result has 33.4 percent of original size [2022-11-22 01:15:24,295 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 95 select indices, 95 select index equivalence classes, 4442 disjoint index pairs (out of 4465 index pairs), introduced 95 new quantified variables, introduced 46 case distinctions, treesize of input 482 treesize of output 853 [2022-11-22 01:15:27,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:27,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:28,127 INFO L217 Elim1Store]: Index analysis took 616 ms [2022-11-22 01:15:35,052 WARN L233 SmtUtils]: Spent 6.91s on a formula simplification. DAG size of input: 1016 DAG size of output: 555 (called from [L 318] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-22 01:15:35,053 INFO L321 Elim1Store]: treesize reduction 1656, result has 33.4 percent of original size [2022-11-22 01:15:35,054 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 95 select indices, 95 select index equivalence classes, 4373 disjoint index pairs (out of 4465 index pairs), introduced 95 new quantified variables, introduced 184 case distinctions, treesize of input 482 treesize of output 1129 [2022-11-22 01:15:35,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:35,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-22 01:15:35,829 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 93 select indices, 93 select index equivalence classes, 4373 disjoint index pairs (out of 4278 index pairs), introduced 93 new quantified variables, introduced 0 case distinctions, treesize of input 472 treesize of output 750 [2022-11-22 01:15:38,338 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_assume with input of size 1987 for LOIs [2022-11-22 01:15:49,834 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_is_err with input of size 1684 for LOIs [2022-11-22 01:15:52,404 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_linux_kernel_locking_mutex_mutex_lock_register_mutex with input of size 1625 for LOIs [2022-11-22 01:16:10,822 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock with input of size 1624 for LOIs [2022-11-22 01:16:20,279 INFO L180 IcfgInterpreter]: Interpretation finished [2022-11-22 01:22:14,747 WARN L233 SmtUtils]: Spent 5.90m on a formula simplification that was a NOOP. DAG size: 1408 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate)