Minecraft Forums

My game crashes while running full screen on single player on my 64 bit gaming computer, this has been causing me quite the headache lately as it has been going on for a week now, I have no problems with any other games. I run Thief just fine on Maximum graphics with 60 fps. My computers specs are

System OS
Windows 8.1 Pro Plus


System OS Install Date
2-27-2014


System Make
MSI


System Model
MS-7623


System Serial Number



Main Board Make
MSI


Main Board Model
785GM-P45 (MS-7623)


Main Board Version
2.0


Main Board BIOS
American Megatrends Inc. Default System BIOS 7623MS - 20110127 20110127


Processor Description
AMD Phenom II X6 1045T


Number of Processors
6


Processor Clock Speed
2700 Mhz


Graphics Description
2 GB GDDR5 AMD Radeon R7 260x


Memory Installed
20480 MBs


Memory Slots
4 slots


Memory Configuration
8192+8192+2048+2048;DIMM Other Synchronous





I do have the latest up to date drivers for everything, as well as newest up to date Java

aqz: Failed to check session lock, aborting

at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]
[12:14:39] [Server thread/ERROR]: Couldn't save chunk; already in use by another instance of Minecraft?
aqz: Failed to check session lock, aborting
at bqm.c(SourceFile:71) ~[1.8.jar:?]
at aqu.I(SourceFile:2563) ~[1.8.jar:?]
at bfy.a(SourceFile:107) ~[1.8.jar:?]
at qs.b(SourceFile:160) [1.8.jar:?]
at qs.d(SourceFile:231) [1.8.jar:?]
at qt.c(SourceFile:185) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.z(SourceFile:599) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.y(SourceFile:531) [1.8.jar:?]
at cyk.y(SourceFile:155) [1.8.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
at java.lang.Thread.run(Unknown Source) [?:1.7.0_67]