Minecraft has crashed!      
      ----------------------      

Minecraft has stopped running because it encountered a problem; Exception in server tick loop
This error has been saved to C:\Users\jupiterbjy\AppData\Roaming\.minecraft\crash-reports\crash-2012-11-07_16.13.06-server.txt for your convenience. Please include a copy of this file if you report this crash to anyone.



--- BEGIN ERROR REPORT d4be3178 --------
Generated 12. 11. 7 오후 4:13

- Minecraft Version: 1.4.2
- Operating System: Windows 7 (amd64) version 6.1
- Java Version: 1.7.0_07, Oracle Corporation
- Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
- Memory: 307373536 bytes (293 MB) / 630849536 bytes (601 MB) up to 954466304 bytes (910 MB)
- JVM Flags: 2 total; -Xms512m -Xmx1024m
- AABB Pool Size: 2295 (128520 bytes; 0 MB) allocated, 2295 (128520 bytes; 0 MB) used
- Is Modded: Probably not
- Profiler Position: N/A (disabled)
- Vec3 Pool Size: 394 (22064 bytes; 0 MB) allocated, 379 (21224 bytes; 0 MB) used
- Player Count: 1 / 8; [ih['jupiterbjy100'/171843, l='SurvivalIslandv1', x=39.82, y=57.62, z=14.64]]
- World SurvivalIslandv1 Entities: 93 total; [ih['jupiterbjy100'/171843, l='SurvivalIslandv1', x=39.82, y=57.62, z=14.64], pm['Enderman'/171844, l='SurvivalIslandv1', x=-48.28, y=57.00, z=-51.50], pm['Enderman'/171845, l='SurvivalIslandv1', x=-57.29, y=58.00, z=-48.52], pm['Enderman'/171846, l='SurvivalIslandv1', x=-55.74, y=58.00, z=-47.83], pm['Enderman'/171847, l='SurvivalIslandv1', x=-56.58, y=58.00, z=-46.86], pm['Enderman'/171848, l='SurvivalIslandv1', x=-48.47, y=60.00, z=23.66], pm['Enderman'/171849, l='SurvivalIslandv1', x=-51.92, y=59.00, z=51.07], pm['Enderman'/171850, l='SurvivalIslandv1', x=-32.68, y=61.00, z=-16.36], pm['Enderman'/171851, l='SurvivalIslandv1', x=-40.44, y=60.00, z=25.54], pm['Enderman'/171852, l='SurvivalIslandv1', x=-40.57, y=60.00, z=30.64], pm['Enderman'/171853, l='SurvivalIslandv1', x=-43.96, y=60.00, z=51.52], pm['Enderman'/171854, l='SurvivalIslandv1', x=-44.88, y=60.00, z=53.17], pm['Enderman'/171855, l='SurvivalIslandv1', x=-43.12, y=60.00, z=50.27], pm['Enderman'/171856, l='SurvivalIslandv1', x=-33.50, y=50.00, z=95.50], pm['Enderman'/171857, l='SurvivalIslandv1', x=-16.50, y=58.00, z=-51.50], pm['Enderman'/171858, l='SurvivalIslandv1', x=-16.96, y=58.00, z=-55.63], pm['Enderman'/171859, l='SurvivalIslandv1', x=-25.50, y=58.00, z=-35.42], pm['Enderman'/171860, l='SurvivalIslandv1', x=-25.68, y=62.00, z=-14.27], pm['Enderman'/171861, l='SurvivalIslandv1', x=-27.41, y=62.00, z=-8.08], pm['Enderman'/171862, l='SurvivalIslandv1', x=-18.34, y=63.00, z=-15.96], pm['Enderman'/171863, l='SurvivalIslandv1', x=-5.50, y=58.00, z=-63.17], pm['Enderman'/171864, l='SurvivalIslandv1', x=-1.50, y=59.00, z=-62.50], pm['Enderman'/171865, l='SurvivalIslandv1', x=-12.76, y=58.00, z=-51.58], pm['Enderman'/171866, l='SurvivalIslandv1', x=-11.50, y=58.00, z=-50.36], pm['Enderman'/171867, l='SurvivalIslandv1', x=-0.75, y=61.00, z=-41.09], pm['Enderman'/171868, l='SurvivalIslandv1', x=-4.67, y=61.00, z=-39.16], pm['Enderman'/171869, l='SurvivalIslandv1', x=-13.54, y=62.00, z=14.52], pm['Enderman'/171870, l='SurvivalIslandv1', x=-10.46, y=62.00, z=8.21], pm['Enderman'/171871, l='SurvivalIslandv1', x=0.63, y=59.00, z=-66.21], pm['Enderman'/171872, l='SurvivalIslandv1', x=2.19, y=59.00, z=-63.23], pm['Enderman'/171873, l='SurvivalIslandv1', x=14.47, y=61.00, z=-33.11], pm['Enderman'/171874, l='SurvivalIslandv1', x=0.17, y=61.00, z=-41.87], pm['Enderman'/171875, l='SurvivalIslandv1', x=10.02, y=63.00, z=-2.79], pm['Enderman'/171876, l='SurvivalIslandv1', x=14.73, y=63.00, z=-4.69], pm['Enderman'/171877, l='SurvivalIslandv1', x=10.42, y=63.00, z=6.68], pm['Enderman'/171878, l='SurvivalIslandv1', x=1.86, y=63.00, z=0.99], pm['Enderman'/171879, l='SurvivalIslandv1', x=13.61, y=43.00, z=86.50], pm['Enderman'/171880, l='SurvivalIslandv1', x=30.46, y=60.00, z=-37.50], pm['Enderman'/171881, l='SurvivalIslandv1', x=25.21, y=62.00, z=-25.24], pm['Enderman'/171882, l='SurvivalIslandv1', x=19.24, y=62.00, z=-23.54], pm['Enderman'/171883, l='SurvivalIslandv1', x=23.59, y=60.00, z=63.53], pm['Enderman'/171884, l='SurvivalIslandv1', x=18.50, y=34.00, z=96.50], pm['Enderman'/171885, l='SurvivalIslandv1', x=44.33, y=59.00, z=-36.33], pm['Enderman'/171886, l='SurvivalIslandv1', x=35.80, y=60.00, z=-26.19], pg['item.tile.stonebrick'/171887, l='SurvivalIslandv1', x=100.00, y=50.13, z=0.00], pm['Enderman'/171888, l='SurvivalIslandv1', x=37.69, y=34.00, z=17.53], pm['Enderman'/171889, l='SurvivalIslandv1', x=34.15, y=57.00, z=89.64], pm['Enderman'/171890, l='SurvivalIslandv1', x=38.74, y=57.00, z=90.80], pm['Enderman'/171891, l='SurvivalIslandv1', x=35.12, y=57.00, z=88.07], pm['Enderman'/171892, l='SurvivalIslandv1', x=58.76, y=34.00, z=-62.23], pm['Enderman'/171893, l='SurvivalIslandv1', x=60.98, y=33.00, z=-60.64], pm['Enderman'/171894, l='SurvivalIslandv1', x=62.50, y=46.00, z=-63.50], pm['Enderman'/171895, l='SurvivalIslandv1', x=53.43, y=59.18, z=-36.84], pm['Enderman'/171896, l='SurvivalIslandv1', x=59.18, y=58.00, z=-40.45], pm['Enderman'/171897, l='SurvivalIslandv1', x=54.67, y=57.00, z=-30.69], pm['Enderman'/171898, l='SurvivalIslandv1', x=56.27, y=57.00, z=-4.30], pm['Enderman'/171899, l='SurvivalIslandv1', x=53.22, y=57.00, z=-4.40], pm['Enderman'/171900, l='SurvivalIslandv1', x=53.12, y=57.00, z=-1.49], pm['Enderman'/171901, l='SurvivalIslandv1', x=62.97, y=57.00, z=-0.44], pm['Enderman'/171902, l='SurvivalIslandv1', x=52.46, y=37.50, z=8.46], pm['Enderman'/171903, l='SurvivalIslandv1', x=54.39, y=35.17, z=14.29], pm['Enderman'/171904, l='SurvivalIslandv1', x=62.02, y=57.00, z=4.98], pm['Enderman'/171905, l='SurvivalIslandv1', x=51.18, y=18.00, z=26.02], pm['Enderman'/171906, l='SurvivalIslandv1', x=48.02, y=18.00, z=25.34], pm['Enderman'/171907, l='SurvivalIslandv1', x=52.50, y=39.00, z=32.50], pm['Enderman'/171908, l='SurvivalIslandv1', x=57.63, y=58.00, z=42.11], pm['Enderman'/171909, l='SurvivalIslandv1', x=61.58, y=58.00, z=48.90], pm['Enderman'/171910, l='SurvivalIslandv1', x=58.27, y=57.00, z=73.51], pm['Enderman'/171911, l='SurvivalIslandv1', x=58.52, y=57.00, z=75.57], pm['Enderman'/171912, l='SurvivalIslandv1', x=55.86, y=57.00, z=80.87], pm['Enderman'/171913, l='SurvivalIslandv1', x=74.88, y=57.00, z=-20.50], pm['Enderman'/171914, l='SurvivalIslandv1', x=78.57, y=59.00, z=-5.50], pm['Enderman'/171915, l='SurvivalIslandv1', x=64.08, y=57.00, z=-10.64], pm['Enderman'/171916, l='SurvivalIslandv1', x=64.33, y=57.00, z=-3.91], pm['Enderman'/171917, l='SurvivalIslandv1', x=70.00, y=57.00, z=3.77], pm['Enderman'/171918, l='SurvivalIslandv1', x=66.21, y=39.00, z=31.36], pm['Enderman'/171919, l='SurvivalIslandv1', x=79.00, y=57.00, z=51.42], pm['Enderman'/171920, l='SurvivalIslandv1', x=71.21, y=57.00, z=55.46], pm['Enderman'/171921, l='SurvivalIslandv1', x=69.10, y=57.00, z=58.54], pm['Enderman'/171922, l='SurvivalIslandv1', x=74.73, y=41.00, z=68.88], pm['Enderman'/171923, l='SurvivalIslandv1', x=65.71, y=44.00, z=67.13], pm['Enderman'/171924, l='SurvivalIslandv1', x=72.29, y=42.25, z=69.27], pm['Enderman'/171925, l='SurvivalIslandv1', x=85.20, y=59.00, z=0.49], pm['Enderman'/171926, l='SurvivalIslandv1', x=92.69, y=58.00, z=4.05], pm['Enderman'/171927, l='SurvivalIslandv1', x=95.82, y=57.00, z=6.27], pm['Enderman'/171928, l='SurvivalIslandv1', x=82.50, y=44.00, z=48.50], pm['Enderman'/171929, l='SurvivalIslandv1', x=86.00, y=44.00, z=48.11], pm['Enderman'/171930, l='SurvivalIslandv1', x=80.80, y=44.00, z=49.80], pm['Enderman'/171931, l='SurvivalIslandv1', x=98.45, y=57.00, z=1.54], pm['Enderman'/171932, l='SurvivalIslandv1', x=96.50, y=57.00, z=30.72], pm['Enderman'/171933, l='SurvivalIslandv1', x=105.11, y=57.00, z=76.56], pm['Enderman'/171934, l='SurvivalIslandv1', x=102.10, y=57.00, z=75.44], pg['item.tile.stonebrick'/171887, l='SurvivalIslandv1', x=100.00, y=50.13, z=0.00]]
- World SurvivalIslandv1 Players: 1 total; [ih['jupiterbjy100'/171843, l='SurvivalIslandv1', x=39.82, y=57.62, z=14.64]]
- World SurvivalIslandv1 Chunk Stats: ServerChunkCache: 441 Drop: 0
- Type: Integrated Server

java.lang.IllegalStateException: Entity is already tracked!
	at hz.a(SourceFile:67)
	at hz.a(SourceFile:45)
	at ia.a(SourceFile:24)
	at xe.a(SourceFile:786)
	at ie.a(SourceFile:553)
	at xe.d(SourceFile:778)
	at ge.a(SourceFile:355)
	at lb.b(SourceFile:1442)
	at alc.a(SourceFile:62)
	at lb.D(SourceFile:659)
	at lb.d(SourceFile:622)
	at pg.j_(SourceFile:69)
	at xe.a(SourceFile:1218)
	at ie.a(SourceFile:424)
	at xe.g(SourceFile:1197)
	at xe.h(SourceFile:1122)
	at ie.h(SourceFile:352)
	at net.minecraft.server.MinecraftServer.r(SourceFile:718)
	at net.minecraft.server.MinecraftServer.q(SourceFile:661)
	at bcb.q(SourceFile:117)
	at net.minecraft.server.MinecraftServer.run(SourceFile:595)
	at fp.run(SourceFile:818)
--- END ERROR REPORT 8c59517e ----------