World didnt save and reset to day 1

[HairySole]

Me and my friends played DST for a couple of hours yesterday and when i went to start up the server today the world was set to day 1. The game saves every day so i dont understand how the whole world can just reset. We were already in winter and had a great set up.  I would appreciate any help on this problem. I literally have no clue what happened to the world as this has never happened to me before. 

After looking around in some of the files i found the chat logs from last world and it even goes up to the point where the server shutdown, if this is the case i feel like the world should have a save somewhere\

Another edit, these were the last few logs that were run

[00:16:01]:  Manager - ORPHANED UNKNOWN RESOURCES:
[00:16:01]: anim/statue_ruins_small_gem.zip:statue_ruins_small_gem--atlas-0.tex - 1
[00:16:01]: anim/thulecite.zip:thulecite--atlas-0.tex - 1
[00:16:01]: anim/gems.zip:gems--atlas-0.tex - 1
[00:16:01]: anim/statue_ruins.zip:statue_ruins--atlas-0.tex - 1
[00:16:01]: anim/structure_collapse_fx.zip:structure_collapse_fx--atlas-0.tex - 1
[00:16:01]: anim/nightmarefuel.zip:nightmarefuel--atlas-0.tex - 1
[00:16:01]: anim/statue_ruins_fx.zip:statue_ruins_fx--atlas-0.tex - 1
[00:16:01]: anim/statue_ruins.zip:statue_ruins--atlas-1.tex - 1
[00:16:01]: anim/statue_ruins_gem.zip:statue_ruins_gem--atlas-0.tex - 1
[00:16:01]: anim/marble.zip:marble--atlas-0.tex - 1
[00:16:01]: anim/die.zip:die--atlas-0.tex - 1
[00:16:01]: anim/statue_ruins_small.zip:statue_ruins_small--atlas-0.tex - 1
[00:16:01]: CurlRequestManager::ClientThread::Main() complete
[00:16:01]: HttpClient2 discarded 0 callbacks.
[00:16:01]: steamnetworkingsockets_lowlevel.cpp (88) : Assertion Failed: SteamDatagramTransportLock held for 250.2ms!
[00:16:01]: Shutting down