What is ["##utp:{"type":"memoryleak"}"] ?

When I check the player log, I often found the log file is incomplete and ended with:

##utp:{"type":"MemoryLeaks","version":2,"phase":"Immediate","time":1557041259996,"processId":20924,"allocatedMemory":4241655,"memoryLabels":[{"Default":1048},{"NewDelete":2168},{"Thread":8},{"Manager":320},{"VertexData":6432},{"GfxDevice":17600},{"GfxThread":24},{"Physics":32},{"Serialization":40},{"File":2964},{"Terrain":88},{"String":1531},{"DynamicArray":8660},{"PoolAlloc":-88},{"Sprites":2332},{"VR":536},{"SceneManager":1680},{"SceneLoad":-280},{"NativeArray":4196552},{"Secure":8}]}

What does it mean? The game still runs as expected, also there is no warning of any kind of memory leak when I play the game in playmode.

 

I am also seeing this in my output_log, albeit with slightly different labels and numbers. It doesn't seem to be affecting my game either but it would be great to know if it's a potential issue.

Unity version 2018.3.0f2

 

bump

 

Bump. It's even worse here, this is the only message that is logged in before our Windows x64 build crashes. No other message, exception, crash report... The log just seems cut off after that weird json message.
We have no idea where to look to fix anything..

 

Any chance you figured out what was happening? Have the same issue here where the log spits that out then the player just crashes

 

I never received any feedback on this issue, though I didn't look very hard as it never caused any serious problems in my game. If I hear anything I'll update here.

 

Gone since upgraded to 2019.2. Don't know which issue id specific, but...it's fixed.

 

Sorry, I was on holidays.

In fact, the crash turned out to be completely unrelated to that message, so I would suggest ignoring it completely. Alson I have been told by someone from Unity in some other place that this message is a completely normal output when the app closes, which confirms that feeling.

 

Back in 2019.4.25f1

 

We're seeing this for the first time in a macOS build after upgrading to 2019.4.28f1. As above I am unable to glean any more info from the log file, as the rest of the content is seemingly unrelated.

 

Seeing this in our tests, too. It seems that these are regular memory statistics, but I wonder what "utp" stands for?

 

i have this before it crashes but only in the build game not the editor. i thought it was possibly memory leaks but the editor never specifies that and it always does.

im using photon 2, maybe its something to do with that.

also only seems to happen when connected to another player and not single player