feat(executor/local): set output on executor error

internal/executor/local/executor.go

@@ -20,6 +20,7 @@ func (e *Local) generateResult(
 	runTime time.Duration,
 	cmd stage.Cmd,
 	stdoutBuffer, stderrBuffer bytes.Buffer,
+	isTimeout bool,
 ) stage.ExecutorResult {
 	result := stage.ExecutorResult{
 		Status:     stage.StatusAccepted,
@@ -65,6 +66,9 @@ func (e *Local) generateResult(
 			result.Error = err.Error()
 		}
 	}
+	if isTimeout {
+		result.Status = stage.StatusTimeLimitExceeded
+	}
 
 	if cmd.Stdout != nil && cmd.Stdout.Name != nil {
 		result.Files[*cmd.Stdout.Name] = stdoutBuffer.String()
@@ -122,9 +126,8 @@ func (e *Local) Run(cmds []stage.Cmd) ([]stage.ExecutorResult, error) {
 			done <- execCmd.Wait()
 		}()
 
-		if cmd.ClockLimit > 0 {
 		var duration time.Duration
-			if cmd.ClockLimit > uint64(math.MaxInt64) {
+		if cmd.ClockLimit > uint64(math.MaxInt64) || cmd.ClockLimit <= 0 {
 			duration = time.Duration(math.MaxInt64)
 		} else {
 			duration = time.Duration(cmd.ClockLimit) * time.Nanosecond // #nosec G115
@@ -140,29 +143,19 @@ func (e *Local) Run(cmds []stage.Cmd) ([]stage.ExecutorResult, error) {
 				cmd,
 				stdoutBuffer,
 				stderrBuffer,
+				false,
 			)
 			results = append(results, result)
 		case <-time.After(duration):
 			_ = execCmd.Process.Kill()
-				result := stage.ExecutorResult{
-					Status:  stage.StatusTimeLimitExceeded,
-					Error:   "",
-					Files:   map[string]string{},
-					FileIDs: map[string]string{},
-				}
-				results = append(results, result)
-			}
-		} else {
-			err := <-done
-			endTime := time.Now()
-			runTime := endTime.Sub(startTime)
 			result := e.generateResult(
-				err,
+				nil,
 				execCmd.ProcessState,
-				runTime,
+				duration,
 				cmd,
 				stdoutBuffer,
 				stderrBuffer,
+				true,
 			)
 			results = append(results, result)
 		}