[HOLESKY PECTRA] ArithmeticException! FCU

[rolfyone]

{"@timestamp":"2025-03-02T20:53:40,855","level":"ERROR","thread":"forkchoice-async-0","class":"ForkChoiceRatchet","message":"Fork choice process head failed","throwable":" java.util.concurrent.CompletionException: java.lang.ArithmeticException: uint64 overflow\n\tat java.base/java.util.concurrent.CompletableFuture.encodeRelay(CompletableFuture.java:368)\n\tat java.base/java.util.concurrent.CompletableFuture.completeRelay(CompletableFuture.java:377)\n\tat java.base/java.util.concurrent.CompletableFuture$UniRelay.tryFire(CompletableFuture.java:1097)\n\tat java.base/java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:510)\n\tat java.base/java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:2194)\n\tat tech.pegasys.teku.infrastructure.async.SafeFuture.lambda$propagateResult$3(SafeFuture.java:145)\n\tat java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:863)\n\tat java.base/java.util.concurrent.CompletableFuture.uniWhenCompleteStage(CompletableFuture.java:887)\n\tat java.base/java.util.concurrent.CompletableFuture.whenComplete(CompletableFuture.java:2357)\n\tat tech.pegasys.teku.infrastructure.async.SafeFuture.whenComplete(SafeFuture.java:620)\n\tat tech.pegasys.teku.infrastructure.async.SafeFuture.whenComplete(SafeFuture.java:31)\n\tat tech.pegasys.teku.infrastructure.async.SafeFuture.propagateResult(SafeFuture.java:142)\n\tat tech.pegasys.teku.infrastructure.async.SafeFuture.propagateTo(SafeFuture.java:318)\n\tat tech.pegasys.teku.infrastructure.async.ScheduledExecutorAsyncRunner.lambda$createRunnableForAction$1(ScheduledExecutorAsyncRunner.java:124)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)\n\tat java.base/java.lang.Thread.run(Thread.java:1583)\nCaused by: java.lang.ArithmeticException: uint64 overflow\n\tat tech.pegasys.teku.infrastructure.unsigned.UInt64.plus(UInt64.java:142)\n\tat tech.pegasys.teku.infrastructure.unsigned.UInt64.plus(UInt64.java:108)\n\tat tech.pegasys.teku.storage.protoarray.ProtoNode.adjustWeight(ProtoNode.java:108)\n\tat tech.pegasys.teku.storage.protoarray.ProtoArray.applyDelta(ProtoArray.java:728)\n\tat tech.pegasys.teku.storage.protoarray.ProtoArray.lambda$applyDeltas$8(ProtoArray.java:716)\n\tat tech.pegasys.teku.storage.protoarray.ProtoArray.applyToNodes(ProtoArray.java:744)\n\tat tech.pegasys.teku.storage.protoarray.ProtoArray.applyDeltas(ProtoArray.java:716)\n\tat tech.pegasys.teku.storage.protoarray.ProtoArray.applyScoreChanges(ProtoArray.java:429)\n\tat tech.pegasys.teku.storage.protoarray.ForkChoiceStrategy.applyPendingVotes(ForkChoiceStrategy.java:126)\n\tat tech.pegasys.teku.storage.store.StoreVoteUpdater.applyForkChoiceScoreChanges(StoreVoteUpdater.java:81)\n\tat tech.pegasys.teku.statetransition.forkchoice.ForkChoice.updateHeadTransaction(ForkChoice.java:380)\n\tat tech.pegasys.teku.statetransition.forkchoice.ForkChoice.lambda$processHead$11(ForkChoice.java:353)\n\tat tech.pegasys.teku.infrastructure.async.eventthread.AsyncRunnerEventThread.recordEventThreadIdAndExecute(AsyncRunnerEventThread.java:130)\n\tat tech.pegasys.teku.infrastructure.async.eventthread.AsyncRunnerEventThread.lambda$doExecute$1(AsyncRunnerEventThread.java:113)\n\tat tech.pegasys.teku.infrastructure.async.SafeFuture.of(SafeFuture.java:80)\n\tat tech.pegasys.teku.infrastructure.async.AsyncRunner.lambda$runAsync$2(AsyncRunner.java:47)\n\tat tech.pegasys.teku.infrastructure.async.SafeFuture.of(SafeFuture.java:72)\n\t... 4 more\n"}

holesky-03

[rolfyone]

@tbenr i range limited weight but maybe we need to bump it or understand exactly how we overflow a number as large as uint64... trace level added

[tbenr]

This should not happen and it is most likely a bug in the way we calculate delta weights in some conditions