My Bukkit Server Crashes Everytime I Open It

Every time I open up start.command on Mac OS X 10.9.4, bukkit always says IO exception, or could not load pvpplugin.jar when I dont even have that plugin. Please help! Urgent! Here are some of my crash reports:
---- Minecraft Crash Report ----
// Don't be sad, have a hug! <3

Time: 10/19/14 12:03 PM
Description: Ticking entity

java.lang.AssertionError: Unhandled damage of EntityZombie['Zombie'/129951, l='world', x=-4.83, y=29.39, z=296.10] by EntityTNTPrimed['Block of TNT'/130180, l='world', x=-28.48, y=67.66, z=268.50] from inWall
at org.bukkit.craftbukkit.v1_7_R4.event.CraftEventFactory.handleEntityDamageEvent(CraftEventFactory.java:488)
at org.bukkit.craftbukkit.v1_7_R4.event.CraftEventFactory.handleLivingEntityDamageEvent(CraftEventFactory.java:569)
at net.minecraft.server.v1_7_R4.EntityLiving.d(EntityLiving.java:1031)
at net.minecraft.server.v1_7_R4.EntityLiving.damageEntity(EntityLiving.java:675)
at net.minecraft.server.v1_7_R4.EntityMonster.damageEntity(EntityMonster.java:48)
at net.minecraft.server.v1_7_R4.EntityZombie.damageEntity(EntityZombie.java:164)
at net.minecraft.server.v1_7_R4.EntityLiving.C(EntityLiving.java:159)
at net.minecraft.server.v1_7_R4.EntityInsentient.C(EntityInsentient.java:111)
at net.minecraft.server.v1_7_R4.Entity.h(Entity.java:241)
at net.minecraft.server.v1_7_R4.EntityLiving.h(EntityLiving.java:1360)
at net.minecraft.server.v1_7_R4.EntityInsentient.h(EntityInsentient.java:150)
at net.minecraft.server.v1_7_R4.EntityMonster.h(EntityMonster.java:25)
at net.minecraft.server.v1_7_R4.EntityZombie.h(EntityZombie.java:231)
at net.minecraft.server.v1_7_R4.Entity.ab(Entity.java:1339)
at net.minecraft.server.v1_7_R4.EntityLiving.ab(EntityLiving.java:1603)
at net.minecraft.server.v1_7_R4.World.entityJoinedWorld(World.java:1416)
at net.minecraft.server.v1_7_R4.World.playerJoinedWorld(World.java:1396)
at net.minecraft.server.v1_7_R4.World.entityJoinedWorld(World.java:1463)
at net.minecraft.server.v1_7_R4.World.playerJoinedWorld(World.java:1396)
at net.minecraft.server.v1_7_R4.World.tickEntities(World.java:1281)
at net.minecraft.server.v1_7_R4.WorldServer.tickEntities(WorldServer.java:481)
at net.minecraft.server.v1_7_R4.MinecraftServer.v(MinecraftServer.java:649)
at net.minecraft.server.v1_7_R4.DedicatedServer.v(DedicatedServer.java:258)
at net.minecraft.server.v1_7_R4.MinecraftServer.u(MinecraftServer.java:558)
at net.minecraft.server.v1_7_R4.MinecraftServer.run(MinecraftServer.java:469)
at net.minecraft.server.v1_7_R4.ThreadServerApplication.run(SourceFile:628)


A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- Head --
Stacktrace:
at org.bukkit.craftbukkit.v1_7_R4.event.CraftEventFactory.handleEntityDamageEvent(CraftEventFactory.java:488)
at org.bukkit.craftbukkit.v1_7_R4.event.CraftEventFactory.handleLivingEntityDamageEvent(CraftEventFactory.java:569)
at net.minecraft.server.v1_7_R4.EntityLiving.d(EntityLiving.java:1031)
at net.minecraft.server.v1_7_R4.EntityLiving.damageEntity(EntityLiving.java:675)
at net.minecraft.server.v1_7_R4.EntityMonster.damageEntity(EntityMonster.java:48)
at net.minecraft.server.v1_7_R4.EntityZombie.damageEntity(EntityZombie.java:164)
at net.minecraft.server.v1_7_R4.EntityLiving.C(EntityLiving.java:159)
at net.minecraft.server.v1_7_R4.EntityInsentient.C(EntityInsentient.java:111)
at net.minecraft.server.v1_7_R4.Entity.h(Entity.java:241)
at net.minecraft.server.v1_7_R4.EntityLiving.h(EntityLiving.java:1360)
at net.minecraft.server.v1_7_R4.EntityInsentient.h(EntityInsentient.java:150)
at net.minecraft.server.v1_7_R4.EntityMonster.h(EntityMonster.java:25)
at net.minecraft.server.v1_7_R4.EntityZombie.h(EntityZombie.java:231)
at net.minecraft.server.v1_7_R4.Entity.ab(Entity.java:1339)
at net.minecraft.server.v1_7_R4.EntityLiving.ab(EntityLiving.java:1603)
at net.minecraft.server.v1_7_R4.World.entityJoinedWorld(World.java:1416)
at net.minecraft.server.v1_7_R4.World.playerJoinedWorld(World.java:1396)
at net.minecraft.server.v1_7_R4.World.entityJoinedWorld(World.java:1463)
at net.minecraft.server.v1_7_R4.World.playerJoinedWorld(World.java:1396)

-- Entity being ticked --
Details:
Entity Type: Chicken (net.minecraft.server.v1_7_R4.EntityChicken)
Entity ID: 129952
Entity Name: Chicken
Entity's Exact location: -4.80, 29.00, 295.96
Entity's Block location: World: (-5,29,295), Chunk: (at 11,1,7 in -1,18; contains blocks -16,0,288 to -1,255,303), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511)
Entity's Momentum: -0.01, -0.08, -0.05
Stacktrace:
at net.minecraft.server.v1_7_R4.World.tickEntities(World.java:1281)
at net.minecraft.server.v1_7_R4.WorldServer.tickEntities(WorldServer.java:481)

-- Affected level --
Details:
Level name: world
All players: 2 total; [EntityPlayer['bfitz213'/359, l='world', x=-29.45, y=66.00, z=265.46](bfitz213 at -29.446702199677986,66.0,265.4616664970993), EntityPlayer['Captaincjawe97'/877, l='world', x=-34.36, y=68.00, z=260.52](Captaincjawe97 at -34.358207480850595,68.0,260.5230205953544)]
Chunk stats: ServerChunkCache: 442 Drop: 0
Level seed: -255254447921267317
Level generator: ID 00 - default, ver 1. Features enabled: true
Level generator options:
Level spawn location: World: (-12,71,227), Chunk: (at 4,4,3 in -1,14; contains blocks -16,0,224 to -1,255,239), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511)
Level time: 1892486 game time, 1926178 day time
Level dimension: 0
Level storage version: 0x04ABD - Anvil
Level weather: Rain time: 7999 (now: false), thunder time: 26812 (now: false)
Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: false
Stacktrace:
at net.minecraft.server.v1_7_R4.MinecraftServer.v(MinecraftServer.java:649)
at net.minecraft.server.v1_7_R4.DedicatedServer.v(DedicatedServer.java:258)
at net.minecraft.server.v1_7_R4.MinecraftServer.u(MinecraftServer.java:558)
at net.minecraft.server.v1_7_R4.MinecraftServer.run(MinecraftServer.java:469)
at net.minecraft.server.v1_7_R4.ThreadServerApplication.run(SourceFile:628)

-- System Details --
Details:
Minecraft Version: 1.7.10
Operating System: Mac OS X (x86_64) version 10.9.4
Java Version: 1.6.0_65, Apple Inc.
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Apple Inc.
Memory: 19747992 bytes (18 MB) / 200941568 bytes (191 MB) up to 1065025536 bytes (1015 MB)
JVM Flags: 1 total; -Xmx1024M
AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
IntCache: cache: 0, tcache: 0, allocated: 13, tallocated: 95
CraftBukkit Information:
Running: CraftBukkit version git-Bukkit-1.7.9-R0.2-24-g07d4558-b3116jnks (MC: 1.7.10) (Implementing API version 1.7.10-R0.1-SNAPSHOT) true
Plugins: { TrollCommands v2.5 trollCommands.TrollCommands [], TARDIS-Xern v1.8 com.xern.jogy34.tardis.general.TARDISMain [Jogy34], Anti-Grief v1.0 me.thesamster8.antigrief.Core [], iDisguise v3.0.4 de.robingrether.idisguise.iDisguise [Robingrether], CrackShot v0.97.14 com.shampaggon.crackshot.CSDirector [Shampaggon], SkyWars v1.0 com.comze_instancelabs.skywars.Main [instancelabs], CustomGuns v1.1 com.daviga404.CustomGuns [], Multiverse-Core v2.4-b527 com.onarandombox.MultiverseCore.MultiverseCore [Rigby, fernferret, lithium3141, main--], GriefPrevention v8.4 me.ryanhamshire.GriefPrevention.GriefPrevention [], BetterEssentials v1.2 me.creeperanatomy.betteressentials.Main [CreeperAnatomy], Essentials v2.13.1 com.earth2me.essentials.Essentials [Zenexer, ementalo, Aelux, Brettflan, KimKandor, snowleo, ceulemans, Xeology, KHobbits, md_5, Iaccidentally], EssentialsProtect v2.13.1 com.earth2me.essentials.protect.EssentialsProtect [Zenexer, ementalo, Aelux, Brettflan, KimKandor, snowleo, ceulemans, Xeology, KHobbits], EssentialsSpawn v2.13.1 com.earth2me.essentials.spawn.EssentialsSpawn [Zenexer, ementalo, Aelux, Brettflan, KimKandor, snowleo, ceulemans, Xeology, KHobbits], EssentialsChat v2.13.1 com.earth2me.essentials.chat.EssentialsChat [Zenexer, ementalo, Aelux, Brettflan, KimKandor, snowleo, ceulemans, Xeology, KHobbits, md_5, Okamosy, Iaccidentally], EssentialsAntiBuild v2.13.1 com.earth2me.essentials.antibuild.EssentialsAntiBuild [Zenexer, ementalo, Aelux, Brettflan, KimKandor, snowleo, ceulemans, Xeology, KHobbits, Iaccidentally],}
Warnings: DEFAULT
Threads: { WAITING pool-4-thread-1: [sun.misc.Unsafe.park(Native Method), java.util.concurrent.locks.LockSupport.park(LockSupport.java:156), java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987), java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399), java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:957), java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:917), java.lang.Thread.run(Thread.java:695)], RUNNABLE Signal Dispatcher: [], RUNNABLE Server thread: [java.lang.Thread.dumpThreads(Native Method), java.lang.Thread.getAllStackTraces(Thread.java:1569), org.bukkit.craftbukkit.v1_7_R4.CraftCrashReport.call(CraftCrashReport.java:28), net.minecraft.server.v1_7_R4.CrashReportSystemDetails.a(SourceFile:74), net.minecraft.server.v1_7_R4.CrashReport.h(CrashReport.java:45), net.minecraft.server.v1_7_R4.CrashReport.<init>(CrashReport.java:33), net.minecraft.server.v1_7_R4.CrashReport.a(CrashReport.java:230), net.minecraft.server.v1_7_R4.World.tickEntities(World.java:1283), net.minecraft.server.v1_7_R4.WorldServer.tickEntities(WorldServer.java:481), net.minecraft.server.v1_7_R4.MinecraftServer.v(MinecraftServer.java:649), net.minecraft.server.v1_7_R4.DedicatedServer.v(DedicatedServer.java:258), net.minecraft.server.v1_7_R4.MinecraftServer.u(MinecraftServer.java:558), net.minecraft.server.v1_7_R4.MinecraftServer.run(MinecraftServer.java:469), net.minecraft.server.v1_7_R4.ThreadServerApplication.run(SourceFile:628)], WAITING Reference Handler: [java.lang.Object.wait(Native Method), java.lang.Object.wait(Object.java:485), java.lang.ref.Reference$ReferenceHandler.run(Reference.java:116)], RUNNABLE Server console handler: [java.io.FileInputStream.readBytes(Native Method), java.io.FileInputStream.read(FileInputStream.java:220), java.io.BufferedInputStream.fill(BufferedInputStream.java:218), java.io.BufferedInputStream.read(BufferedInputStream.java:237), java.io.FilterInputStream.read(FilterInputStream.java:66), org.bukkit.craftbukkit.libs.jline.console.ConsoleReader$1.read(ConsoleReader.java:167), org.bukkit.craftbukkit.libs.jline.internal.InputStreamReader.read(InputStreamReader.java:267), org.bukkit.craftbukkit.libs.jline.internal.InputStreamReader.read(InputStreamReader.java:204), org.bukkit.craftbukkit.libs.jline.console.ConsoleReader.readCharacter(ConsoleReader.java:995), org.bukkit.craftbukkit.libs.jline.console.ConsoleReader.readLine(ConsoleReader.java:1167), net.minecraft.server.v1_7_R4.ThreadCommandReader.run(ThreadCommandReader.java:32)], TIMED_WAITING Server Infinisleeper: [java.lang.Thread.sleep(Native Method), net.minecraft.server.v1_7_R4.ThreadSleepForever.run(SourceFile:63)], RUNNABLE Netty IO #2: [sun.nio.ch.KQueueArrayWrapper.kevent0(Native Method), sun.nio.ch.KQueueArrayWrapper.poll(KQueueArrayWrapper.java:136), sun.nio.ch.KQueueSelectorImpl.doSelect(KQueueSelectorImpl.java:69), sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69), sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80), net.minecraft.util.io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:591), net.minecraft.util.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:301), net.minecraft.util.io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:101), java.lang.Thread.run(Thread.java:695)], RUNNABLE DestroyJavaVM: [], RUNNABLE AWT-AppKit: [], WAITING Chunk I/O Executor Thread-1: [sun.misc.Unsafe.park(Native Method), java.util.concurrent.locks.LockSupport.park(LockSupport.java:156), java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987), java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399), java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:957), java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:917), java.lang.Thread.run(Thread.java:695)], RUNNABLE Netty IO #3: [sun.nio.ch.KQueueArrayWrapper.kevent0(Native Method), sun.nio.ch.KQueueArrayWrapper.poll(KQueueArrayWrapper.java:136), sun.nio.ch.KQueueSelectorImpl.doSelect(KQueueSelectorImpl.java:69), sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69), sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80), net.minecraft.util.io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:591), net.minecraft.util.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:301), net.minecraft.util.io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:101), java.lang.Thread.run(Thread.java:695)], WAITING Thread-9: [sun.misc.Unsafe.park(Native Method), java.util.concurrent.locks.LockSupport.park(LockSupport.java:156), java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987), java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399), net.minecraft.util.com.mojang.util.QueueLogAppender.getNextLogEvent(QueueLogAppender.java:73), org.bukkit.craftbukkit.v1_7_R4.util.TerminalConsoleWriterThread.run(TerminalConsoleWriterThread.java:25), java.lang.Thread.run(Thread.java:695)], RUNNABLE Netty IO #0: [sun.nio.ch.KQueueArrayWrapper.kevent0(Native Method), sun.nio.ch.KQueueArrayWrapper.poll(KQueueArrayWrapper.java:136), sun.nio.ch.KQueueSelectorImpl.doSelect(KQueueSelectorImpl.java:69), sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69), sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80), net.minecraft.util.io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:591), net.minecraft.util.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:301), net.minecraft.util.io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:101), java.lang.Thread.run(Thread.java:695)], WAITING Finalizer: [java.lang.Object.wait(Native Method), java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:118), java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:134), java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:171)], RUNNABLE Netty IO #1: [sun.nio.ch.KQueueArrayWrapper.kevent0(Native Method), sun.nio.ch.KQueueArrayWrapper.poll(KQueueArrayWrapper.java:136), sun.nio.ch.KQueueSelectorImpl.doSelect(KQueueSelectorImpl.java:69), sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69), sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80), net.minecraft.util.io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:591), net.minecraft.util.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:301), net.minecraft.util.io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:101), java.lang.Thread.run(Thread.java:695)], TIMED_WAITING Thread-13: [java.lang.Object.wait(Native Method), com.xern.jogy34.tardis.util.uuid.UUIDHandler.run(UUIDHandler.java:143), java.lang.Thread.run(Thread.java:695)], TIMED_WAITING Snooper Timer: [java.lang.Object.wait(Native Method), java.util.TimerThread.mainLoop(Timer.java:509), java.util.TimerThread.run(Timer.java:462)], TIMED_WAITING File IO Thread: [java.lang.Thread.sleep(Native Method), net.minecraft.server.v1_7_R4.FileIOThread.b(SourceFile:44), net.minecraft.server.v1_7_R4.FileIOThread.run(SourceFile:23), java.lang.Thread.run(Thread.java:695)],}
Recent tasks from 13045-13075{Essentials:com.earth2me.essentials.EssentialsPlayerListener$1@1418,}
Profiler Position: N/A (disabled)
Vec3 Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
Player Count: 2 / 4000; [EntityPlayer['bfitz213'/359, l='world', x=-29.45, y=66.00, z=265.46](bfitz213 at -29.446702199677986,66.0,265.4616664970993), EntityPlayer['Captaincjawe97'/877, l='world', x=-34.36, y=68.00, z=260.52](Captaincjawe97 at -34.358207480850595,68.0,260.5230205953544)]
Is Modded: Definitely; Server brand changed to 'CraftBukkit'
Type: Dedicated Server (map_server.txt)


PLEASE HELP!!!!!

 

Does it work if you do start without plugins?