do not return backward incompatible --explain debug info in trailer
#207
| Job | Run time |
|---|---|
| 5m 0s | |
| 2m 30s | |
| 7m 30s |
--explain debug info in trailer
#207
| Job | Run time |
|---|---|
| 5m 0s | |
| 2m 30s | |
| 7m 30s |