diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index bd4da57ee..73ad36949 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -62,7 +62,7 @@ jobs:
           # Run unit tests
           dotnet test --no-build -c ${{ matrix.configuration }} ${SOLUTION}
           # Run lit test suite
-          lit --param ${{ matrix.lit_param }} -v --timeout=120 -D configuration=${{ matrix.configuration }} Test
+          lit --param ${{ matrix.lit_param }} -v --timeout=240 -D configuration=${{ matrix.configuration }} Test
       - name: Deploy to nuget
         # Note: if you change the build matrix, update the following
         # line to ensure it matches only one element of the matrix.
diff --git a/Source/VCGeneration/SplitAndVerifyWorker.cs b/Source/VCGeneration/SplitAndVerifyWorker.cs
index 63b763de0..a4112ccf2 100644
--- a/Source/VCGeneration/SplitAndVerifyWorker.cs
+++ b/Source/VCGeneration/SplitAndVerifyWorker.cs
@@ -139,8 +139,10 @@ private async Task StartCheck(int iteration, Split split, Checker checker, Cance
       {
         var splitNum = split.SplitIndex + 1;
         var splitIdxStr = options.RandomizeVcIterations > 1 ? $"{splitNum} (iteration {iteration})" : $"{splitNum}";
-        run.OutputWriter.WriteLine("    checking split {1}/{2}, {3:0.00}%, {0} ...",
-          split.Stats, splitIdxStr, total, 100 * provenCost / (provenCost + remainingCost));
+        run.OutputWriter.WriteLine("    checking split {1}/{2}{3}, {4:0.00}%, {0} ...",
+          split.Stats, splitIdxStr, total, 
+          split is ManualSplit manualSplit ? $" (line {manualSplit.Token.line})" : "", 
+          100 * provenCost / (provenCost + remainingCost));
       }
 
       callback.OnProgress?.Invoke("VCprove", split.SplitIndex, total,
diff --git a/Test/civl/samples/treiber-stack.bpl b/Test/civl/samples/treiber-stack.bpl
index b9e426474..b9ae5c918 100644
--- a/Test/civl/samples/treiber-stack.bpl
+++ b/Test/civl/samples/treiber-stack.bpl
@@ -1,4 +1,4 @@
-// RUN: %parallel-boogie -lib:base -lib:node -vcsSplitOnEveryAssert "%s" > "%t"
+// RUN: %parallel-boogie -lib:base -lib:node -vcsSplitOnEveryAssert -trace "%s" > "%t"
 // RUN: %diff "%s.expect" "%t"
 
 datatype LocPiece { Left(), Right() }