An important line from bisectable output was omitted :) <bisectable> samcv, The result looks a bit unrealistic, doesn't it? Most probably the output is different on every commit (e.g. 「bisect: say rand」)
We can try this: <AlexDaniel> c: releases say ('a' x 10000).IO.open <committable6> AlexDaniel, https://gist.github.com/0727db8b695fbed572cf4b9cd9fa6edc Looking at the output, we can see that it was changed somewhere between 2017.03 and 2017.04.3, so actually it is a fairly recent fix. I tried to narrow it down with a bot, but couldn't. Not that it matters much, just wanted to note that it is not as new. On 2017-06-08 21:11:51, samant...@posteo.net wrote: > I don't get the UTF-8 malformed error. Bisectable output: > > <samcv> bisectable6, say ('a' x 10000).IO.open; > <bisectable6> samcv, Bisecting by output (old=2015.12 new=f0c3bf7) > because on both starting points the exit code is 1 > <bisectable6> samcv, bisect log: > https://gist.github.com/da75432d7785e4bdc0c0a74e6084b49c > <bisectable6> samcv, (2015-12-25) > https://github.com/rakudo/rakudo/commit/07fecb52eb1fd07397659f19a5cf36dc61f84053 > > Seems to show it has been fixed for a while. > > Maybe this should change to a LTA due to the error message?