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[0.17.74] Game crashes after blueprinting

Posted: Sun Oct 27, 2019 1:52 am
by AntiElitz
happened during Speedrun,no savefile at all because it hard crashed :(.

Crashed when placing this Blueprint:
https://pastebin.com/ZjAghX4x
log

Re: [0.17.74] Game crashes after blueprinting

Posted: Sun Oct 27, 2019 8:06 am
by thuejk
There is actually video evidence: https://www.twitch.tv/videos/499822798?t=13h11m10s

Re: [0.17.74] Game crashes after blueprinting

Posted: Sun Oct 27, 2019 8:13 am
by posila
I am sorry that it ruined your Triathlon run :(

I found the map seed in your VOD (3843744673), but didn't match map settings exactly - what settings were you using?

Also can you upload factorio-dump-current.dmp (or factorio-dump-previous.dmp if current doesn't exist anymore) from the same folder the log is in, please?

I am not gonna lie, from just the log, it looks to me like random bit flip or memory corruption :/

Re: [0.17.74] Game crashes after blueprinting

Posted: Sun Oct 27, 2019 5:08 pm
by AntiElitz
Not the exact mapstring, but the settings are the same. Should result in the correct map with changing the seed afterwards :) !
dmp in the attachment.
Nefrums said yesterday that a similar crash happened to him in a 100% practice run when blueprinting massively on a ore-patch, but didn't report it unfortunately. So I don't really believe in a bit flip.

>>>eNpjYBBk8GIAgtWrtOxBNAdLcn5iDgPDAQcY5krOLyhILdLNL0pF
FuZMLipNSdXNz0RVnJqXmlupm5RYDFTcYA/DHJlF+XnoJrAWl+Tnpa5
etcoeLlJSlJpajKyRu7QoMS+zNBeitwGukoEx523D8YYWOQYQ/l/PoP
D/PwgDWQ+AvgBhMACpBIrBAGtyTmZaGgODgiMQO4GFGGFyUIaeA5R1I
MkBKuSJR4jBBMgyBoPP9ghGtcg694dVJfaMMGUcDggGRLIFJgkkGJkY
YMSsmSCw0x7mLpi+B/ZQqZv2jGfPgMAbcIQxCvABiQU9QEJBBu4LO5g
2EQfGNDD4BnPdYxjjsj2621QcGG1ARsqBiBMgghUphBwYGSFMh34HRg
d5mKwkQglQvxEDshtSED46CbP2MJL9aA5RcYAHKhZ/oImoIIUoF8ieF
DjxghnuCGCwXWCH8RzmOzAzIMAHe4ZjibrFAA1kjaU=<<<

Re: [0.17.74] Game crashes after blueprinting

Posted: Sun Oct 27, 2019 5:29 pm
by posila
Thanks. The dump is from 0.16.51, so I guess it didn't get saved out yesterday :/

EDIT: I can see you have Factorio in folder "Factorio 0.17 Speedrunning" and 0.16 was in "Factorio 0.16 Speedrunning", did you post the dump from the correct folder?

Re: [0.17.74] Game crashes after blueprinting

Posted: Sun Oct 27, 2019 7:22 pm
by AntiElitz
No new dump indeed :(
https://i.imgur.com/xSkRmF0.png

previos dump file was changed at the time of the crash though

Re: [0.17.74] Game crashes after blueprinting

Posted: Mon Oct 28, 2019 1:03 pm
by boskid
From dump for 0.17.74, there is only one explanation: bit flip. In one place there is std::vector<> with capacity of 1 and size of 0x0001000000000001 elements.

Re: [0.17.74] Game crashes after blueprinting

Posted: Sun Nov 03, 2019 2:16 pm
by AntiElitz
It does not seem to be the Memory.
I ran memtest86 twice for 2,5 h each and did not get any errors.