Ios8 xcode 6.1.1无法启动ios模拟器

我在OSX 10.9.5上将Xcore从v5.1更新为v6.1.1，现在iOS模拟器将无法启动。它报告错误“无法启动设备”

我找到了其他帖子，比如和，但是这些帖子中的解决方案不起作用

我试过：

重新安装xcode 6.1.1

将xcode从6.1更改为5.1并返回

添加/删除模拟器设备

设置正确的命令行工具

重置模拟器连接和设置

删除派生数据

所有上述解决方案都没有解决问题。启动ios模拟器时，会出现一些崩溃日志

以下是相关日志记录：

Process:         launchd_sim [517]
Path:            /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/sbin/launchd_sim
Identifier:      launchd_sim
Version:         2.0.0 (560.3.4)
Code Type:       X86-64 (Native)
Parent Process:  launchd [164]
Responsible:     launchd_sim [517]
User ID:         501

Date/Time:       2014-12-28 13:32:33.265 +0800
OS Version:      Mac OS X 10.9.5 (13F34)
Report Version:  11
Anonymous UUID:  1DE0E720-8BE2-F93D-B888-E9EB45328623


Crashed Thread:  0  Dispatch queue: com.apple.main-thread

Exception Type:  EXC_BAD_INSTRUCTION (SIGILL)
Exception Codes: 0x0000000000000001, 0x0000000000000000

Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0   launchd_sim                     0x000000010a1a9350 0x10a182000 + 160592
1   launchd_sim                     0x000000010a1868a9 0x10a182000 + 18601
2   libdyld.dylib                   0x000000010a5ae145 start + 1

Thread 0 crashed with X86 Thread State (64-bit):
rax: 0x000000010a1b2fa7  rbx: 0x000000010a1b2f97  rcx: 0x000000010a1bead8  rdx: 0xffffffffffffffff
rdi: 0x0000000000000002  rsi: 0x00000000000001c0  rbp: 0x00007fff55a7d930  rsp: 0x00007fff55a7d860
r8: 0x0000000000000000   r9: 0x000000010a682600  r10: 0x00000000000045c8  r11: 0x000000010a8c815f
r12: 0x0000000000000000  r13: 0x0000000000000000  r14: 0x00007fff55a7da80  r15: 0x0000000000000000
rip: 0x000000010a1a9350  rfl: 0x0000000000010283  cr2: 0x000000010a63db98

Logical CPU:     3
Error Code:      0x00000000
Trap Number:     6


Binary Images:
0x10a182000 -        0x10a1bafff +launchd_sim (2.0.0 - 560.3.4) <AAAFA861-0E11-3137-B438-BDDAD2793F55> /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/sbin/launchd_sim
0x10a1c9000 -        0x10a1ed61f +dyld_sim (239.4) <EE50CD24-1E90-32CE-A2A6-9D5777ED53A6> /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/dyld_sim
0x10a233000 -        0x10a23afff +libSystem.dylib (1213) <515F42A5-6E61-352F-9784-C75A1292B711> /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/libSystem.dylib
0x10a243000 -        0x10a43b74f +libobjc.A.dylib (647.1) <576F0DE8-DC61-357E-B54E-0C6E622AB95B> /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/libobjc.A.dylib
0x10a460000 -        0x10a465ff7 +libcache_sim.dylib (69) <7BA055A9-A632-39A7-89CA-76040A0B1B4A> /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/system/libcache_sim.dylib
0x10a46b000 -        0x10a47afff +libcommonCrypto.dylib (60061) <4FC0684B-1435-317D-9622-5528E6891D1E> /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/system/libcommonCrypto.dylib
0x10a489000 -        0x10a490fff +libcompiler_rt.dylib (60.3) <3BCC5FFD-F7D5-3428-8875-4F75DDD80904> /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/system/libcompiler_rt.dylib
0x10a49a000 -        0x10a4a2ff7 +libcopyfile.dylib (119.1.1) <5704F196-9089-39A0-81AF-D0DDF0075D58> /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/system/libcopyfile.dylib
0x10a4a9000 -        0x10a526fff +libcorecrypto.dylib (234.1.2) <0B51D5C2-03CD-30F4-B2DA-7442E80ECDA5> /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/system/libcorecrypto.dylib
0x10a562000 -        0x10a589fff +libdispatch.dylib (443.3.3) <9CB452C0-FC46-3447-BBAD-A6E100EDF5E5> /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/system/libdispatch.dylib
0x10a5ac000 -        0x10a5aeff7 +libdyld.dylib (353.5) <D4880F20-C90B-39C0-970F-44A45D6B3AF0> /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/system/libdyld.dylib
0x10a5b5000 -        0x10a5b5ff7 +liblaunch.dylib (560.3.4) <01747FC0-882D-3570-A15C-ECF5091B71D0> /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/system/liblaunch.dylib
0x10a5bc000 -        0x10a5c2fff +libmacho_sim.dylib (857) <305B4A1E-8138-3867-9FC1-C99EF196BCC1> /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/system/libmacho_sim.dylib
0x10a5c9000 -        0x10a5cbfff +libremovefile.dylib (35) <CDBD2F0C-2264-3959-974B-C01CFE9764F2> /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/system/libremovefile.dylib
0x10a5d1000 -        0x10a5eaff7 +libsystem_asl.dylib (267) <A0A1AA90-5B6A-351B-B3D0-0E08329C43C7> /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/system/libsystem_asl.dylib
0x10a5f8000 -        0x10a5f9fff +libsystem_sim_blocks.dylib (65) <2D04A6AD-DAB1-33BA-8384-4F505A9B4847> /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/system/libsystem_sim_blocks.dylib
0x10a5ff000 -        0x10a69bfff +libsystem_sim_c.dylib (1046) <E000605A-4E5E-38C8-A389-7BB04B97A7D4> /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/system/libsystem_sim_c.dylib
0x10a6c6000 -        0x10a6c9fff +libsystem_sim_configuration.dylib (700.3.1) <5683916A-3F9F-31D7-9943-90E5E126C1A3> /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/system/libsystem_sim_configuration.dylib
0x10a6d0000 -        0x10a6d1fff +libsystem_coreservices.dylib (7) <94F5BEBA-D238-32BF-8BD2-B050D2F704FD> /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/system/libsystem_coreservices.dylib
0x10a6d7000 -        0x10a6ecfff +libsystem_coretls.dylib (35.3.2) <0C120C14-A473-39E6-BCD4-CE9393E9735E> /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/system/libsystem_coretls.dylib
0x10a6fe000 -        0x10a707ff7 +libsystem_sim_dnssd.dylib (561) <5C4C13B8-ED6D-3A44-BC74-4E096C29FAEF> /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/system/libsystem_sim_dnssd.dylib
0x10a70e000 -        0x10a739fff +libsystem_sim_info.dylib (459) <94819159-805A-3A3F-B836-E8B45A6DBC09> /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/system/libsystem_sim_info.dylib
0x10a74c000 -        0x10a750ff7 +libsystem_sim_kernel.dylib (141) <AAEC320A-EAD7-3B81-83AF-8F8DF00757B2> /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/system/libsystem_sim_kernel.dylib
0x10a757000 -        0x10a788fe7 +libsystem_sim_m.dylib (3086.1) <166D1241-FC71-362E-BB19-F10DB0578001> /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/system/libsystem_sim_m.dylib
0x10a790000 -        0x10a7aefff +libsystem_malloc.dylib (55.3.1) <FAE6F4E0-7BB1-3283-BC8E-2388E8E2B353> /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/system/libsystem_malloc.dylib
0x10a7b8000 -        0x10a7f9ff7 +libsystem_network.dylib (410.1) <9C75D513-B1DB-308F-8169-882375A38F8B> /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/system/libsystem_network.dylib
0x10a81f000 -        0x10a82afff +libsystem_notify.dylib (134.1.1) <CE924059-1CB3-3075-B56F-A96069F46BC2> /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/system/libsystem_notify.dylib
0x10a833000 -        0x10a836ff7 +libsystem_sim_platform.dylib (141) <BDAFD2D9-6204-3A85-BB48-60DD2B1D5DA1> /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/system/libsystem_sim_platform.dylib
0x10a83c000 -        0x10a83dfff +libsystem_sim_pthread.dylib (141) <1E4C9CA4-6CF0-3D7E-BB4A-5DB255DEF39B> /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/system/libsystem_sim_pthread.dylib
0x10a843000 -        0x10a846fff +libsystem_sim_sandbox.dylib (359.1.1) <D52833FB-E840-314A-9DF5-E030B5C6CAD9> /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/system/libsystem_sim_sandbox.dylib
0x10a84d000 -        0x10a854fff +libsystem_sim_trace.dylib (72) <F7D50A34-7BCF-3AEA-B294-D2DC9D971758> /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/system/libsystem_sim_trace.dylib
0x10a85e000 -        0x10a864ff7 +libunwind_sim.dylib (126.2) <BE0D0D9B-A792-3614-89DD-750B0473AE7D> /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/system/libunwind_sim.dylib
0x10a86c000 -        0x10a898fff +libxpc.dylib (560.3.4) <464E62EA-4CF2-3FEF-9C17-692AD8D66AA8> /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/system/libxpc.dylib
0x10a8b6000 -        0x10a8d2ff7  libsystem_kernel.dylib (2422.115.4) <9EDE872E-2A9E-3A78-8E1D-AB790794A098> /usr/lib/system/libsystem_kernel.dylib
0x10a8f6000 -        0x10a8fcff7  libsystem_platform.dylib (24.90.1) <3C3D3DA8-32B9-3243-98EC-D89B9A1670B3> /usr/lib/system/libsystem_platform.dylib
0x10a90f000 -        0x10a916ff7  libsystem_pthread.dylib (53.1.4) <AB498556-B555-310E-9041-F67EC9E00E2C> /usr/lib/system/libsystem_pthread.dylib
0x10a922000 -        0x10a94ffff +libc++abi.dylib (126.2) <C601D38D-DBB7-37A1-8ECA-772C6AF5C1C6> /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/libc++abi.dylib
0x10a95e000 -        0x10a9c9fff +libc++.1.dylib (235.1) <F554D397-7776-3652-A236-69661F56110E> /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/libc++.1.dylib
0x7fff6d7f6000 -     0x7fff6d829817  dyld (239.4) <7AD43B9B-5CEA-3C7E-9836-A06909F9CA56> /usr/lib/dyld

External Modification Summary:
Calls made by other processes targeting this process:
task_for_pid: 0
thread_create: 0
thread_set_state: 0
Calls made by this process:
task_for_pid: 0
thread_create: 0
thread_set_state: 0
Calls made by all processes on this machine:
task_for_pid: 477
thread_create: 0
thread_set_state: 0

VM Region Summary:
ReadOnly portion of Libraries: Total=8456K resident=3380K(40%) swapped_out_or_unallocated=5076K(60%)
Writable regions: Total=18.0M written=320K(2%) resident=476K(3%) swapped_out=0K(0%) unallocated=17.5M(97%)

REGION TYPE                      VIRTUAL
===========                      =======
Kernel Alloc Once                     4K
MALLOC                             9396K
MALLOC (admin)                       16K
STACK GUARD                        56.0M
Stack                              8192K
VM_ALLOCATE                           8K
__DATA                              892K
__LINKEDIT                         2160K
__TEXT                             6308K
shared memory                         4K
===========                      =======
TOTAL                              82.3M

进程：启动sim[517]
路径：/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/sbin/launchd_sim
标识符：启动sim卡
版本：2.0.0（560.3.4）
代码类型：X86-64（本机）
父进程：启动[164]
负责人：launchd_sim[517]
用户ID:501
日期/时间：2014-12-28 13:32:33.265+0800
操作系统版本：Mac OS X 10.9.5（13F34）
报告版本：11
匿名UUID:1DE0E720-8BE2-F93D-B888-E9EB45328623
崩溃线程：0调度队列：com.apple.main-Thread
异常类型：EXC_错误_指令（SIGILL）
异常代码：0x0000000001、0x0000000000000000
线程0崩溃：：调度队列：com.apple.main-Thread
0启动sim卡0x000000010a1a9350 0x10a182000+160592
1个启动sim卡0x000000010a1868a9 0x10a182000+18601
2 libdyld.dylib 0x000000010a5ae145启动+1
线程0在X86线程状态（64位）下崩溃：
rax:0x000000010a1b2fa7 rbx:0x000000010a1b2f97 rcx:0x000000010a1bead8 rdx:0xFFFFFFFFFF
rdi:0x0000000000000002 rsi:0x00000000000001c0 rbp:0x00007fff55a7d930 rsp:0x00007fff55a7d860
r8:0x0000000000000000 r9:0x000000010a682600 r10:0x00000000000045c8 r11:0x000000010a8c815f
r12:0x0000000000000000 r13:0x0000000000000000 r14:0x00007fff55a7da80 r15:0x0000000000000000
rip:0x000000010a1a9350 rfl:0x000000000001283 cr2:0x000000010a63db98
逻辑CPU:3
错误代码：0x00000000
陷阱编号：6
二进制图像：
0x10a182000-0x10A1BAFF+launchd_sim（2.0.0-560.3.4）/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/sbin/launchd_sim
0x10a1c9000-0x10a1ed61f+dyld_sim（239.4）/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/dyld_sim
0x10a233000-0x10a23afff+libSystem.dylib（1213）/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/libSystem.dylib
0x10a243000-0x10a43b74f+libobjc.A.dylib（647.1）/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/libobjc.A.dylib
0x10a460000-0x10a465ff7+libcache_sim.dylib（69）/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/system/libcache_sim.dylib
0x10a46b000-0x10a47afff+libcommonCrypto.dylib（60061）/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/system/libcommonCrypto.dylib
0x10a489000-0x10a490fff+libcompiler_rt.dylib（60.3）/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/system/libcompiler_rt.dylib
0x10a49a000-0x10a4a2ff7+libcopyfile.dylib（119.1.1）/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/system/libcopyfile.dylib
0x10A4 A9000-0x10a526fff+libcorecrypto.dylib（234.1.2）/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/system/libcorecrypto.dylib
0x10A56200-0x10a589fff+libdispatch.dylib（443.3.3）/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/system/libdispatch.dylib
0x10a5ac000-0x10a5aeff7+libdyld.dylib（353.5）/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/system/libdyld.dylib
0x10a5b5000-0x10a5b5ff7+liblaunch.dylib（560.3.4）/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/system/liblaunch.dylib
0x10a5bc000-0x10A5C2FF+libmacho_sim.dylib（857）/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/system/libmacho_sim.dylib
0x10a5c9000-0x10A5CBFF+libremovefile.dylib（35）/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/system/libremovefile.dylib
0x10a5d1000-0x10a5eaff7+libsystem_asl.dylib（267）/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/system/libsystem_asl.dylib
0x10a5f8000-0x10a5f9fff+libsystem\u sim\u blocks.dylib（65）/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/system/libsystem\u sim\u blocks.dylib
0x10a5ff000-0x10a69bfff+libsystem_sim_c.dylib（1046）/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/system/libsystem_sim_c.dylib
0x10a6c6000-0x10a6c9fff+libsystem\u sim\u configuration.dylib（700.3.1）/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/system/
mkdir /private/tmp/com.apple.CoreSimulator.SimDevice.FE1168B2-EE8D-4C69-8AE7-99F5A80F808B.launchd_sim