[0.16.18] Desyncs while running

[gacekssj4]

Just installed 16.18 version of game. Had 2 desyns almost in row. Me and my brother are playing. We were only running at time when desyncs occured.

Will soon post 2 desync links when they're up onlnie.

[gacekssj4]

https://mega.nz/#!NRwwBb4B!TW9oa8KGxNMF ... 26TrtxD1YI
https://mega.nz/#!oJojHICD!5HwNF6l1c8ZX ... AGoMpnSa6s

[TitanicFreak]

Also having similar issues with a friend, had two desyncs over the course of about an hour. Both times we were idle watching youtube. Back in 0.16.16 we could have 12+ sessions without any issues.

And you probably need the desync reports, uploaded to my server.
http://cdn.reactivecore.org/yA2edYKFhJ7 ... -05-05.zip
http://cdn.reactivecore.org/yA2edYKFhJ7 ... -11-15.zip

[Nemoder]

Same issue here, desyncs after running around for just a few seconds. My report is +200mb so I wont post it unless requested but here is the log from it: http://paste.debian.net/1006638/

[oi_wtf]

Seems like I've hit this issue, too. After updating I get a desync every 5 to 15 sec, no matter if I run around or stay still.
Since there are 4 desync reports already, I don't think mine would be of any additional help. If you need them anyway, I'll gladly provide them.

[ZZSolo]

Same problem here. Experiencing desync each time I connect to a server.
I made a pastebin for the log file, but since there were 3 already, I don't think this will be usefull

https://pastebin.com/dTGmcziz

[Rseding91]

Also having similar issues with a friend, had two desyncs over the course of about an hour. Both times we were idle watching youtube. Back in 0.16.16 we could have 12+ sessions without any issues.

And you probably need the desync reports, uploaded to my server.
http://cdn.reactivecore.org/yA2edYKFhJ7 ... -05-05.zip
http://cdn.reactivecore.org/yA2edYKFhJ7 ... -11-15.zip

Looking at your desync reports it's saying you have a migration script called 2018-01-04_Factorio_0.16.13.lua - that is not a valid migration file - did you add that in yourself?

Because if so, that's what's causing the desync.

[Hugi]

Same here, 3 desyncs in a row while moving, I was alone on the server.
Dedicated server running Debian 9, no problems were encountered with 0.16.16 and lower.
Uppon reconnection desync occur after 1 minute.
Misc : I was in a area with pipes, after getting away no desync yet.

[greaman]

Same issue here since 0.16.17 regular desyncs.. happening whenever...

I will try to upload the reports tomorrow.

[Rseding91]

This is somehow related to biters and them trying to path around. We don't know fully yet how.

[Ne1nLives]

Also receiving desyncs whereas I had no problems with this save on 0.16.16. I've included the most recent report.

[TitanicFreak]

Also having similar issues with a friend, had two desyncs over the course of about an hour. Both times we were idle watching youtube. Back in 0.16.16 we could have 12+ sessions without any issues.

And you probably need the desync reports, uploaded to my server.
http://cdn.reactivecore.org/yA2edYKFhJ7 ... -05-05.zip
http://cdn.reactivecore.org/yA2edYKFhJ7 ... -11-15.zip

Looking at your desync reports it's saying you have a migration script called 2018-01-04_Factorio_0.16.13.lua - that is not a valid migration file - did you add that in yourself?

Because if so, that's what's causing the desync.

It was not added intentionally, we used to have mods on the server/clients but they were deactivated hours later. Only way I could see it being added.

Are you suggesting to me to blank my install and try making it happen again?

[ghostalker]

I'm seeing this error as well.

Updated from 0.16.16 to 0.16.18, upon connecting I get a desync error within a minute. I don't have to move or perform any action, just join the server.

https://www.dropbox.com/s/dp88p4xig1amp ... 8.zip?dl=0

[Tankh]

Here are three more reports of desyncing.

http://stuff.unket.se/Factorio/bugreport/

Didn't move in any of them. In the third and last one I desynced while writing in IRC about this forum thread
No mods. I have a fully enclosed base, so regarding biters pathing that sounds like it might be it.

[settdigger]

I''ve had about 10 desyncs today on win 10, running 16.18

this is a log...

0.003 2018-01-24 12:24:12; Factorio 0.16.18 (build 35139, win64, alpha)
0.003 Operating system: Windows 10 (version 1709)
0.003 Program arguments: "F:\Downloads\Factorio_x64_0.16.18\Factorio_0.16.18\bin\x64\factorio.exe"
0.003 Read data path: F:/Downloads/Factorio_x64_0.16.18/Factorio_0.16.18/data
0.003 Write data path: F:/Downloads/Factorio_x64_0.16.18/Factorio_0.16.18 [1676242/1907728MB]
0.003 Binaries path: F:/Downloads/Factorio_x64_0.16.18/Factorio_0.16.18/bin
0.012 System info: [CPU: Intel(R) Core(TM) i5-6200U CPU @ 2.30GHz, 4 cores, RAM: 8065MB]
0.012 Display options: [FullScreen: 1] [VSync: 0] [UIScale: system (100.0%)] [MultiSampling: OFF] [Screen: 255] [Lang: en]
0.014 Available display adapters: 1
0.014 [0]: \\.\DISPLAY1 - Intel(R) HD Graphics 520 {0x05, [0,0], 1920x1080, 32bit, 60Hz}
0.014 Create display on adapter 0. Size 1280x720 at position [310, 162].
0.229 Initialised Direct3D:[0] NVIDIA GeForce 940MX; driver: nvldumdx.dll 22.21.13.8205
0.230 D3DFMT_A8 is not supported format for surfaces.
0.230 D3DFMT_L8 is not supported format for surfaces.
0.240 Video memory size (dedicated video/dedicated system/shared system/available): 2019/0/4032/4088 MB
0.308 DSound: Starting _dsound_update thread
0.308 DSound: Enter _dsound_update; tid=13144
0.309 Device reset internal.
0.311 Desktop composition is active.
0.311 Graphics settings preset: high
0.311 Graphics options: [Graphics quality: normal] [Video memory usage: high] [Light scale: 25%] [DXT: false] [Shader: 1]
0.311 [Parallel sprite loading: 1] [Max texture size: 0/8192] [Bmp cache: 0] [Sprite slicing: 1] [Low quality rotation: 0]
0.414 Loading mod core 0.0.0 (data.lua)
0.443 Loading mod base 0.16.18 (data.lua)
0.607 Loading mod base 0.16.18 (data-updates.lua)
0.669 Checksum for core: 559828313
0.669 Checksum of base: 2437971663
0.815 Loading sounds...
0.900 Info PlayerData.cpp:65: Local player-data.json available, timestamp 1516825446
0.900 Info PlayerData.cpp:72: Cloud player-data.json unavailable
1.036 Loaded shader file F:/Downloads/Factorio_x64_0.16.18/Factorio_0.16.18/data/core/graphics/shaders/game.cso
1.037 Loaded shader file F:/Downloads/Factorio_x64_0.16.18/Factorio_0.16.18/data/core/graphics/shaders/zoom-to-world.cso
1.037 Loaded shader file F:/Downloads/Factorio_x64_0.16.18/Factorio_0.16.18/data/core/graphics/shaders/alpha-mask.cso
1.061 Initial atlas bitmap size is 16384
1.067 Created atlas bitmap 16384x5943 [none]
1.496 Created atlas bitmap 16384x847 [shadow]
1.539 Created atlas bitmap 16384x682 [decal]
1.577 Created atlas bitmap 8192x1496 [mipmap]
1.616 Created atlas bitmap 8192x800 [mipmap, smoke]
1.630 Created atlas bitmap 8192x2112 [linear-minification, mipmap, terrain]
1.700 Created atlas bitmap 8192x1036 [no-crop, trilinear-filtering, icon, light]
1.717 Created atlas bitmap 8192x238 [alpha-mask]
11.542 Sprites loaded
11.542 Convert atlas 8192x1496 to: mipmap
11.645 Convert atlas 8192x800 to: mipmap
11.702 Convert atlas 8192x2112 to: min-linear
11.853 Convert atlas 8192x1036 to: trilinear-filtering
11.926 Convert atlas 8192x238 to: alpha-mask
12.431 Custom inputs active: 0
12.443 Info Updater.cpp:750: Downloading https://updater.factorio.com/get-availa ... iVersion=2
13.296 0 packages available to download (experimental updates disabled).
13.349 Factorio initialised
17.168 Info UDPSocket.cpp:27: Opening socket at (0.0.0.0:0)
23.275 Info UDPSocket.cpp:206: Closing socket
23.275 Info UDPSocket.cpp:236: Socket closed
23.275 Info UDPSocket.cpp:206: Closing socket
23.276 Joining game 5.9.164.209:34197
23.276 Info UDPSocket.cpp:33: Opening socket
23.277 Info ClientMultiplayerManager.cpp:573: MapTick(4294967295) changing state from(Ready) to(Connecting)
23.650 Connection refused
23.650 Info ClientMultiplayerManager.cpp:188: Quitting multiplayer connection.
23.650 Info ClientMultiplayerManager.cpp:573: MapTick(4294967295) changing state from(Connecting) to(Disconnected)
23.651 Info HttpSharedState.cpp:54: Downloading https://auth.factorio.com/generate-user-server-key-2
24.055 Info HttpSharedState.cpp:127: Status code: 200
24.055 Info AuthServerConnector.cpp:139: Received key(37p8Gw1Jrat4pl8xii6XRg==) for username(settdigger) from auth server.
24.111 Info UDPSocket.cpp:206: Closing socket
24.111 Info UDPSocket.cpp:236: Socket closed
24.111 Joining game 5.9.164.209:34197
24.111 Info UDPSocket.cpp:33: Opening socket
24.113 Info ClientMultiplayerManager.cpp:573: MapTick(4294967295) changing state from(Ready) to(Connecting)
24.533 Info ClientSynchronizer.cpp:35: Initialized Synchronizer local peer(1) latency(32).
24.533 Info ClientMultiplayerManager.cpp:573: MapTick(4294967295) changing state from(Connecting) to(ConnectedWaitingForMap)
24.533 Info ClientRouter.cpp:238: ConnectionAccepted
25.882 Info ClientMultiplayerManager.cpp:745: Received mapReadyForDownload
25.882 Downloading file F:\Downloads\Factorio_x64_0.16.18\Factorio_0.16.18\temp\mp-download.zip (24928846 B, 49561 blocks)
25.895 Info ClientMultiplayerManager.cpp:573: MapTick(4294967295) changing state from(ConnectedWaitingForMap) to(ConnectedDownloadingMap)
61.066 Info ClientMultiplayerManager.cpp:885: Disconnect notification for peer (198)
92.615 Finished download (66 s, 24.9 MB, 373 kB/s)
93.271 Info ClientMultiplayerManager.cpp:725: mapTick(4294967295) map download finished creating scenario
93.272 Info ClientMultiplayerManager.cpp:573: MapTick(4294967295) changing state from(ConnectedDownloadingMap) to(ConnectedLoadingMap)
93.272 Loading map F:\Downloads\Factorio_x64_0.16.18\Factorio_0.16.18\temp\mp-download.zip: 24928846 bytes.
94.430 Loading Level.dat: 76451685 bytes.
94.440 Info Scenario.cpp:135: Map version 0.16.18-0
97.405 Loading script.dat: 23357 bytes.
97.424 Checksum for script F:/Downloads/Factorio_x64_0.16.18/Factorio_0.16.18/temp/currently-playing/control.lua: 2127261552
97.520 Info ClientMultiplayerManager.cpp:573: MapTick(5248108) changing state from(ConnectedLoadingMap) to(TryingToCatchUp)
105.386 Info GameActionHandler.cpp:3384: MapTick (5249483) processed PlayerJoinGame peerID(208) playerIndex(35) mode(connect )
115.277 Info GameActionHandler.cpp:3384: MapTick (5251106) processed PlayerJoinGame peerID(209) playerIndex(85) mode(connect )
121.165 Info GameActionHandler.cpp:3384: MapTick (5252130) processed PlayerJoinGame peerID(210) playerIndex(5) mode(connect )
129.365 Info GameActionHandler.cpp:3384: MapTick (5253528) processed PlayerJoinGame peerID(205) playerIndex(24) mode(connect )
135.440 Info ClientMultiplayerManager.cpp:573: MapTick(5254456) changing state from(TryingToCatchUp) to(WaitingForCommandToStartSendingTickClosures)
135.716 Info ClientMultiplayerManager.cpp:573: MapTick(5254456) changing state from(WaitingForCommandToStartSendingTickClosures) to(InGame)
135.933 Info GameActionHandler.cpp:3384: MapTick (5254471) processed PlayerJoinGame peerID(207) playerIndex(29) mode(connect )
151.200 Info ClientSynchronizer.cpp:279: Changing local latency from 32 to 22 (nextTickToSend: 5255430, ticksClientWillJumpOver: 0 {})
156.167 Info ClientSynchronizer.cpp:279: Changing local latency from 22 to 19 (nextTickToSend: 5255718, ticksClientWillJumpOver: 0 {})
167.383 Info ClientSynchronizer.cpp:279: Changing local latency from 19 to 21 (nextTickToSend: 5256313, ticksClientWillJumpOver: 1 {5256313})
182.383 Info ClientSynchronizer.cpp:279: Changing local latency from 21 to 23 (nextTickToSend: 5257213, ticksClientWillJumpOver: 1 {5257213})
192.366 Info ClientSynchronizer.cpp:279: Changing local latency from 23 to 24 (nextTickToSend: 5257817, ticksClientWillJumpOver: 0 {})
203.599 Info ClientSynchronizer.cpp:279: Changing local latency from 24 to 20 (nextTickToSend: 5258421, ticksClientWillJumpOver: 0 {})
208.601 Info ClientSynchronizer.cpp:279: Changing local latency from 20 to 36 (nextTickToSend: 5258717, ticksClientWillJumpOver: 0 {})
210.966 Info GameActionHandler.cpp:3384: MapTick (5258839) processed PlayerJoinGame peerID(211) playerIndex(2) mode(connect )
218.616 Info ClientSynchronizer.cpp:279: Changing local latency from 36 to 19 (nextTickToSend: 5259334, ticksClientWillJumpOver: 0 {})
223.599 Info ClientSynchronizer.cpp:279: Changing local latency from 19 to 21 (nextTickToSend: 5259613, ticksClientWillJumpOver: 1 {5259613})
233.600 Info ClientSynchronizer.cpp:279: Changing local latency from 21 to 22 (nextTickToSend: 5260214, ticksClientWillJumpOver: 0 {})
243.599 Info ClientSynchronizer.cpp:279: Changing local latency from 22 to 23 (nextTickToSend: 5260815, ticksClientWillJumpOver: 0 {})
258.599 Info ClientSynchronizer.cpp:279: Changing local latency from 23 to 19 (nextTickToSend: 5261720, ticksClientWillJumpOver: 0 {})
263.599 Info ClientSynchronizer.cpp:279: Changing local latency from 19 to 24 (nextTickToSend: 5262014, ticksClientWillJumpOver: 0 {})
288.223 Info ClientMultiplayerManager.cpp:739: mapTick(5263459) received player (208) desynced
288.272 Info ClientMultiplayerManager.cpp:739: mapTick(5263460) received player (206) desynced
288.272 Info ClientMultiplayerManager.cpp:739: mapTick(5263460) received player (203) desynced
288.272 Info ClientMultiplayerManager.cpp:739: mapTick(5263460) received player (204) desynced
288.272 Info ClientMultiplayerManager.cpp:739: mapTick(5263460) received player (211) desynced
288.287 Info ClientMultiplayerManager.cpp:739: mapTick(5263461) received player (205) desynced
288.288 Info ClientMultiplayerManager.cpp:739: mapTick(5263461) received player (202) desynced
288.318 Info ClientMultiplayerManager.cpp:739: mapTick(5263463) received player (209) desynced
288.351 Info ClientMultiplayerManager.cpp:739: mapTick(5263465) received player (210) desynced
288.367 Error GameActionHandler.cpp:2603: Multiplayer desynchronisation: crc test (heuristic) failed for crcTick(5263465) serverCRC(2976237313) localCRC(2258970807)
288.367 Info ClientMultiplayerManager.cpp:573: MapTick(5263466) changing state from(InGame) to(DesyncedWaitingForMap)
288.385 Error GameActionHandler.cpp:2603: Multiplayer desynchronisation: crc test (heuristic) failed for crcTick(5263466) serverCRC(1364991671) localCRC(2202333486)
288.667 Info ClientMultiplayerManager.cpp:739: mapTick(5263473) received player (207) desynced
290.483 Info ClientMultiplayerManager.cpp:885: Disconnect notification for peer (210)
291.733 Info ClientMultiplayerManager.cpp:885: Disconnect notification for peer (202)
292.616 Info ClientMultiplayerManager.cpp:739: mapTick(5263473) received player (202) desynced
293.150 Info ClientMultiplayerManager.cpp:885: Disconnect notification for peer (203)
295.365 Info ClientMultiplayerManager.cpp:885: Disconnect notification for peer (205)
297.599 Info ClientMultiplayerManager.cpp:745: Received mapReadyForDownload
297.599 Info ClientMultiplayerManager.cpp:573: MapTick(5263473) changing state from(DesyncedWaitingForMap) to(DesyncedCatchingUpWithMapReadyForDownload)
297.629 Info ClientMultiplayerManager.cpp:573: MapTick(4294967295) changing state from(DesyncedCatchingUpWithMapReadyForDownload) to(DesyncedSavingLocalVariantOfMap)
318.212 Info ClientMultiplayerManager.cpp:141: Disconnecting multiplayer connection.
318.212 Info ClientMultiplayerManager.cpp:573: MapTick(4294967295) changing state from(DesyncedSavingLocalVariantOfMap) to(DisconnectScheduled)
318.247 Info ClientMultiplayerManager.cpp:573: MapTick(4294967295) changing state from(DisconnectScheduled) to(WaitingForDisconnectConfirmation)
320.863 Info ClientMultiplayerManager.cpp:573: MapTick(4294967295) changing state from(WaitingForDisconnectConfirmation) to(Disconnected)

[Rseding91]

Is anyone able to reproduce any desync by running 2 instances on their computer and connecting them to each other?

Because every desync report we've gotten we can't reproduce on our end.

[bmario]

Hey, I haven't tried to reproduce this on one machine, but I have the same problem on my server. Before installing 0.16.18 on my server there wasn't a single desync. I've installed 0.16.18 yesterday on my server and got 7 desyncs within the span of two hours. Also, the other player on the server got several desyncs as well.

I uploaded the first four of the desync reports (the files are quite big, each ~300MB):
https://www.dropbox.com/s/l3i7l0wx5s7ir ... 4.zip?dl=0
https://www.dropbox.com/s/vwc7rx9m22n2a ... 9.zip?dl=0
https://www.dropbox.com/s/v2wzbxya85nfi ... 0.zip?dl=0
https://www.dropbox.com/s/keem7g9jiq67a ... 3.zip?dl=0

My server is running Debian 9.3, my PC is on Windows 10. I can also upload the other three desync reports, but I have to make some space on my dropbox

[Rseding91]

At this point I recommend anyone running servers just downgrade to 0.16.16 and wait until this is resolved.

The linux <> windows compatibility is broken and it's something on the linux end to fix. I have no way to reproduce the issue because I don't have a linux machine and it doesn't desync for windows <> windows tests.

[ZTX]

Same deal here...Continuous by erratic desyncs. Here's a desync log:

https://drive.google.com/file/d/1Hlt_7k ... sp=sharing

[gacekssj4]

Not sure if it matters. But for me it only happend if 2 people are online. Mainly One walking at base and other one killing trash. Then desyncs happen.

I will try to temp my server on windows and see if it helps