commit id: 2e47d387aec5bc83098054d95809b3f77a28ce47
Applied patches https://www.hostedredmine.com/issues/899919 and #41781
Attached autogame asserts.
(gdb) p game.info.turn
$1 = 91
Backtrace shows the settler to be in the middle of amphibious move. Maybe it's waiting for the ferry?
There has been similar failure with S3_0 civ1 autogame.
In S3_1, quite a high percentage of autogames ended to this assert failure; civ1, civ2, civ2civ3, sandbox, variant2. I've not seen any game in S2_6 to fail because of this.
Keeping this ticket for fixing the error the assert is finding, but opened a new ticket about disabling the assert by default -> #42029. That would be enough to avoid the regression, and would allow us to make next releases even before the the bug gets fixed.
S3_0 civ2 ruleset autogame:
I'll try to reproduce.