[19:59:49] [Client thread/INFO]: Setting user: MateuszPL7274
[19:59:52] [Client thread/WARN]: Skipping bad option: lastServer:
[19:59:53] [Client thread/INFO]: LWJGL Version: 3.1.2 build 29
[19:59:55] [Client thread/INFO]: Reloading ResourceManager: Default
[19:59:56] [Client thread/WARN]: Missing sound for event: minecraft:entity.husk.converted_to_zombie
[19:59:56] [Sound Library Loader/INFO]: Starting up SoundSystem...
[19:59:56] [Thread-2/INFO]: Initializing No Sound
[19:59:56] [Thread-2/INFO]: (Silent Mode)
[19:59:56] [Thread-2/INFO]: OpenAL initialized.
[19:59:56] [Sound Library Loader/INFO]: Preloading sound minecraft:sounds/ambient/underwater/underwater_ambience.ogg
[19:59:56] [Sound Library Loader/INFO]: Sound engine started
[20:00:04] [Client thread/INFO]: Created: 1024x512 textures-atlas
[20:00:08] [Client thread/INFO]: Narrator library for x64 successfully loaded
[20:00:08] [Client thread/ERROR]: Realms module missing
[20:00:18] [Client thread/INFO]: Deleting level TIDZIMI
[20:00:18] [Client thread/INFO]: Attempt 1...
[20:01:02] [Client thread/ERROR]: Realms module missing
[20:01:03] [Client thread/WARN]: Ambiguity between arguments [teleport, destination] and [teleport, targets] with inputs: [Player, 0123, @e, dd12be42-52a9-4a91-a8a1-11c01849e498]
[20:01:03] [Client thread/WARN]: Ambiguity between arguments [teleport, location] and [teleport, destination] with inputs: [0.1 -0.5 .9, 0 0 0]
[20:01:03] [Client thread/WARN]: Ambiguity between arguments [teleport, location] and [teleport, targets] with inputs: [0.1 -0.5 .9, 0 0 0]
[20:01:03] [Client thread/WARN]: Ambiguity between arguments [teleport, targets] and [teleport, destination] with inputs: [Player, 0123, dd12be42-52a9-4a91-a8a1-11c01849e498]
[20:01:03] [Client thread/WARN]: Ambiguity between arguments [teleport, targets, location] and [teleport, targets, destination] with inputs: [0.1 -0.5 .9, 0 0 0]
[20:01:03] [Client thread/INFO]: Loaded 0 recipes
[20:01:03] [Client thread/INFO]: Loaded 0 advancements
[20:01:03] [Server thread/INFO]: Starting integrated minecraft server version 18w20a
[20:01:03] [Server thread/INFO]: Generating keypair
[20:01:03] [Server thread/INFO]: Found new data pack vanilla, loading it automatically
[20:01:03] [Server thread/INFO]: Reloading ResourceManager: Default
[20:01:05] [Server thread/INFO]: Loaded 523 recipes
[20:01:06] [Server thread/INFO]: Loaded 570 advancements
[20:01:15] [Server thread/INFO]: Preparing start region for level 0
[20:01:16] [Server thread/INFO]: Preparing spawn area: 0%
[20:01:17] [Server thread/INFO]: Preparing spawn area: 0%
[20:01:18] [Server thread/INFO]: Preparing spawn area: 0%
[20:01:19] [Server thread/INFO]: Preparing spawn area: 0%
[20:01:20] [Server thread/INFO]: Preparing spawn area: 1%
[20:01:20] [WorldGen-Worker-19/ERROR]: Couldn't load structure minecraft:ruin/big_brick_2: java.io.FileNotFoundException: minecraft:structures/ruin/big_brick_2.nbt
[20:01:20] [WorldGen-Worker-20/ERROR]: Couldn't load structure minecraft:ruin/big_brick_2: java.io.FileNotFoundException: minecraft:structures/ruin/big_brick_2.nbt
[20:01:20] [WorldGen-Worker-20/ERROR]: Couldn't load structure minecraft:ruin/big_cracked_2: java.io.FileNotFoundException: minecraft:structures/ruin/big_cracked_2.nbt
[20:01:20] [WorldGen-Worker-19/ERROR]: Couldn't load structure minecraft:ruin/big_cracked_2: java.io.FileNotFoundException: minecraft:structures/ruin/big_cracked_2.nbt
[20:01:20] [WorldGen-Worker-20/ERROR]: Couldn't load structure minecraft:ruin/big_mossy_2: java.io.FileNotFoundException: minecraft:structures/ruin/big_mossy_2.nbt
[20:01:20] [WorldGen-Worker-19/ERROR]: Couldn't load structure minecraft:ruin/big_mossy_2: java.io.FileNotFoundException: minecraft:structures/ruin/big_mossy_2.nbt
[20:01:21] [Server thread/INFO]: Preparing spawn area: 1%
[20:01:22] [Server thread/INFO]: Preparing spawn area: 1%
[20:01:22] [Server thread/ERROR]: Encountered an unexpected exception
java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.IllegalArgumentException: bound must be positive
	at net.minecraft.server.MinecraftServer.g_(SourceFile:390) ~[18w20a.jar:?]
	at dhq.a(SourceFile:116) ~[18w20a.jar:?]
	at dhq.d(SourceFile:132) ~[18w20a.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:497) [18w20a.jar:?]
	at java.lang.Thread.run(Thread.java:745) [?:1.8.0_25]
Caused by: java.util.concurrent.ExecutionException: java.lang.IllegalArgumentException: bound must be positive
	at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:2272) ~[?:1.8.0_25]
	at net.minecraft.server.MinecraftServer.g_(SourceFile:388) ~[18w20a.jar:?]
	... 4 more
Caused by: java.lang.IllegalArgumentException: bound must be positive
	at java.util.Random.nextInt(Random.java:388) ~[?:1.8.0_25]
	at bzs.a(SourceFile:203) ~[18w20a.jar:?]
	at bzu.a(SourceFile:186) ~[18w20a.jar:?]
	at bzu.a(SourceFile:182) ~[18w20a.jar:?]
	at bzj.a(SourceFile:59) ~[18w20a.jar:?]
	at byz$a.a(SourceFile:266) ~[18w20a.jar:?]
	at bzh.a(SourceFile:60) ~[18w20a.jar:?]
	at bvq.a(SourceFile:90) ~[18w20a.jar:?]
	at bxw.a(SourceFile:16) ~[18w20a.jar:?]
	at bxw.a(SourceFile:13) ~[18w20a.jar:?]
	at brt.a(SourceFile:27) ~[18w20a.jar:?]
	at bbv.a(SourceFile:515) ~[18w20a.jar:?]
	at bpg.a(SourceFile:109) ~[18w20a.jar:?]
	at sx.a(SourceFile:12) ~[18w20a.jar:?]
	at sw.a(SourceFile:33) ~[18w20a.jar:?]
	at bpk.a(SourceFile:85) ~[18w20a.jar:?]
	at tc.a(SourceFile:59) ~[18w20a.jar:?]
	at tc.a(SourceFile:23) ~[18w20a.jar:?]
	at agd$a.a(SourceFile:143) ~[18w20a.jar:?]
	at agd$a$$Lambda$1261/1659066980.apply(Unknown Source) ~[?:?]
	at java.util.concurrent.CompletableFuture$AsyncApply.exec(CompletableFuture.java:501) ~[?:1.8.0_25]
	at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:289) ~[?:1.8.0_25]
	at java.util.concurrent.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:902) ~[?:1.8.0_25]
	at java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1689) ~[?:1.8.0_25]
	at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1644) ~[?:1.8.0_25]
	at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:157) ~[?:1.8.0_25]
[20:01:22] [Server thread/ERROR]: This crash report has been saved to: C:\Users\Matti7274PL\AppData\Roaming\.minecraft\crash-reports\crash-2018-05-15_20.01.22-server.txt
[20:01:22] [Server thread/INFO]: Stopping server
[20:01:22] [Server thread/INFO]: Saving players
[20:01:22] [Server thread/INFO]: Saving worlds
[20:01:22] [Server thread/INFO]: Saving chunks for level 'mapa'/overworld
[20:01:22] [Server thread/INFO]: Saving chunks for level 'mapa'/the_nether
[20:01:22] [Server thread/INFO]: Saving chunks for level 'mapa'/the_end
[20:01:23] [Server thread/ERROR]: Couldn't stop taskManager
java.util.concurrent.ExecutionException: java.lang.IllegalArgumentException: bound must be positive
	at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:2237) ~[?:1.8.0_25]
	at agd.b(SourceFile:92) ~[18w20a.jar:?]
	at agf.a(SourceFile:23) ~[18w20a.jar:?]
	at si.close(SourceFile:267) [18w20a.jar:?]
	at bbb.close(SourceFile:1651) [18w20a.jar:?]
	at sj.close(SourceFile:930) [18w20a.jar:?]
	at net.minecraft.server.MinecraftServer.h_(SourceFile:469) [18w20a.jar:?]
	at dhq.h_(SourceFile:312) [18w20a.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:560) [18w20a.jar:?]
	at java.lang.Thread.run(Thread.java:745) [?:1.8.0_25]
Caused by: java.lang.IllegalArgumentException: bound must be positive
	at java.util.Random.nextInt(Random.java:388) ~[?:1.8.0_25]
	at bzs.a(SourceFile:203) ~[18w20a.jar:?]
	at bzu.a(SourceFile:186) ~[18w20a.jar:?]
	at bzu.a(SourceFile:182) ~[18w20a.jar:?]
	at bzj.a(SourceFile:59) ~[18w20a.jar:?]
	at byz$a.a(SourceFile:266) ~[18w20a.jar:?]
	at bzh.a(SourceFile:60) ~[18w20a.jar:?]
	at bvq.a(SourceFile:90) ~[18w20a.jar:?]
	at bxw.a(SourceFile:16) ~[18w20a.jar:?]
	at bxw.a(SourceFile:13) ~[18w20a.jar:?]
	at brt.a(SourceFile:27) ~[18w20a.jar:?]
	at bbv.a(SourceFile:515) ~[18w20a.jar:?]
	at bpg.a(SourceFile:109) ~[18w20a.jar:?]
	at sx.a(SourceFile:12) ~[18w20a.jar:?]
	at sw.a(SourceFile:33) ~[18w20a.jar:?]
	at bpk.a(SourceFile:85) ~[18w20a.jar:?]
	at tc.a(SourceFile:59) ~[18w20a.jar:?]
	at tc.a(SourceFile:23) ~[18w20a.jar:?]
	at agd$a.a(SourceFile:143) ~[18w20a.jar:?]
	at agd$a$$Lambda$1261/1659066980.apply(Unknown Source) ~[?:?]
	at java.util.concurrent.CompletableFuture$AsyncApply.exec(CompletableFuture.java:501) ~[?:1.8.0_25]
	at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:289) ~[?:1.8.0_25]
	at java.util.concurrent.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:902) ~[?:1.8.0_25]
	at java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1689) ~[?:1.8.0_25]
	at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1644) ~[?:1.8.0_25]
	at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:157) ~[?:1.8.0_25]