Fix worker index capture in results splitting

EvenPerfectBitScanner.ResultsParser/Program.cs

@@ -639,7 +639,8 @@ internal static class Program
 				continue;
 			}
 
-			tasks[worker] = Task.Run(() =>
+                        int workerIndex = worker;
+                        tasks[workerIndex] = Task.Run(() =>
                         {
                                 List<CandidateResult> localPassed = new(length);
                                 List<CandidateResult> localRejected = new(length);
@@ -656,8 +657,8 @@ internal static class Program
                                         localRejected.Add(candidate);
                                 }
 
-				passedSegments[worker] = localPassed;
+                                passedSegments[workerIndex] = localPassed;
-				rejectedSegments[worker] = localRejected;
+                                rejectedSegments[workerIndex] = localRejected;
                         });
                 }