Update timeout error message in AutoMLExperiment.cs (#6613)

LittleLittleCloud · michaelgsharp · luisquintanilla · web-flow · commit 7a2ac5ce4d4a · 2023-04-04T01:14:32.000-07:00
* Update AutoMLExperiment.cs

* Update src/Microsoft.ML.AutoML/AutoMLExperiment/AutoMLExperiment.cs

Co-authored-by: Luis Quintanilla &lt;46974588+luisquintanilla@users.noreply.github.com&gt;

---------

Co-authored-by: Michael Sharp &lt;51342856+michaelgsharp@users.noreply.github.com&gt;
Co-authored-by: Luis Quintanilla &lt;46974588+luisquintanilla@users.noreply.github.com&gt;
diff --git a/src/Microsoft.ML.AutoML/AutoMLExperiment/AutoMLExperiment.cs b/src/Microsoft.ML.AutoML/AutoMLExperiment/AutoMLExperiment.cs
@@ -341,7 +341,7 @@ Abandoning Trial {trialSettings.TrialId} and continue training.
             trialResultManager?.Save();
             if (_bestTrialResult == null)
             {
-                throw new TimeoutException("Training time finished without completing a trial run");
+                throw new TimeoutException("Training time finished without completing a successful trial. Either no trial completed or the metric for all completed trials are NaN or Infinity");
             }
             else
             {

Original file line number	Diff line number	Diff line change
`@@ -341,7 +341,7 @@ Abandoning Trial {trialSettings.TrialId} and continue training.`
`341`	`341`	`trialResultManager?.Save();`
`342`	`342`	`if (_bestTrialResult == null)`
`343`	`343`	`{`
`344`		`- throw new TimeoutException("Training time finished without completing a trial run");`
	`344`	`+ throw new TimeoutException("Training time finished without completing a successful trial. Either no trial completed or the metric for all completed trials are NaN or Infinity");`
`345`	`345`	`}`
`346`	`346`	`else`
`347`	`347`	`{`