iOS模拟器在系统更新后意外退出-无法启动Simulator.app

直到两天前，Xcode和模拟器都工作得很好。我关掉了电脑，安装了一些软件更新，包括macOS Catalina）。我现在无法启动模拟器。对于任何设备，它都不会打开应用程序。我所看到的是：

我还注意到，无论我从命令行退出或杀死它们多少次，以下两个处理器都能保持其自身的活动状态：

我发现了这篇类似的文章，但它很旧，而且我没有上面提到的DeviceTypes文件夹。

我尝试了不同的方法，包括：

• 删除DerivedData文件夹
• 正在删除/Library/Developer/Xcode文件夹
• 将Xcode更新为11.1
• 使用Xcode 10.3，其中命令行工具实际上与Catalina OS不兼容
• 重新安装Xcode，在删除和重新安装的每一步重新启动我的机器
• 删除CoreSimulator文件夹
• 终端中的以下命令：

sudo killall-9 com.apple.CoreSimulator.CoreSimulatorService

sudo killall-10com.apple.CoreSimulator.CoreSimulatorService

xcrun simctl erase all

fastlane快照重置\u模拟器

以下是坠机报告的一部分：

Process:               Simulator [2411]
Path:                  /Applications/Xcode.app/Contents/Developer/Applications/Simulator.app/Contents/MacOS/Simulator
Identifier:            com.apple.iphonesimulator
Version:               11.1 (912.1)
Build Info:            Indigo-912001000000000~187
Code Type:             X86-64 (Native)
Parent Process:        ??? [1]
Responsible:           Simulator [2411]
User ID:               501

Date/Time:             2019-10-20 11:58:37.080 -0300
OS Version:            Mac OS X 10.15 (19A602)
Report Version:        12
Bridge OS Version:     3.0 (14Y906)
Anonymous UUID:        22EA5B9E-426E-8952-358B-B710A2F7B37E

Sleep/Wake UUID:       1D8E834A-E0DC-4EFB-9E9F-591E94D88283

Time Awake Since Boot: 13000 seconds

System Integrity Protection: enabled

Crashed Thread:        1  Dispatch queue: com.apple.root.user-interactive-qos

Exception Type:        EXC_BAD_ACCESS (SIGBUS)
Exception Codes:       KERN_PROTECTION_FAILURE at 0x00007000006a8fd8
Exception Note:        EXC_CORPSE_NOTIFY

Termination Signal:    Bus error: 10
Termination Reason:    Namespace SIGNAL, Code 0xa
Terminating Process:   exc handler [2411]

VM Regions Near 0x7000006a8fd8:
    __LINKEDIT             000000010e9e0000-000000010ea17000 [  220K] r--/r-- SM=COW  /usr/lib/dyld
--> STACK GUARD            00007000006a8000-00007000006a9000 [    4K] ---/rwx SM=NUL  stack guard for thread 1
    Stack                  00007000006a9000-000070000072b000 [  520K] rw-/rwx SM=COW  thread 1

Thread 0:: Dispatch queue: com.apple.root.user-interactive-qos
0   libsystem_kernel.dylib          0x00007fff6e7de9f6 __ulock_wait + 10
1   libdispatch.dylib               0x00007fff6e643ca6 _dlock_wait + 44
2   libdispatch.dylib               0x00007fff6e643b35 _dispatch_thread_event_wait_slow + 36
3   libdispatch.dylib               0x00007fff6e653f51 _dispatch_apply_invoke_and_wait + 264
4   libdispatch.dylib               0x00007fff6e653a39 dispatch_apply_f + 761
5   com.apple.CoreFoundation        0x00007fff374db27f __104-[CFPrefsSearchListSource synchronouslySendDaemonMessage:andAgentMessage:andDirectMessage:replyHandler:]_block_invoke.119 + 97
6   com.apple.CoreFoundation        0x00007fff3740d1dd CFPREFERENCES_IS_WAITING_FOR_SYSTEM_AND_USER_CFPREFSDS + 74
7   com.apple.CoreFoundation        0x00007fff374db037 -[CFPrefsSearchListSource synchronouslySendDaemonMessage:andAgentMessage:andDirectMessage:replyHandler:] + 172
8   com.apple.CoreFoundation        0x00007fff37389aa3 -[CFPrefsSearchListSource alreadylocked_generationCountFromListOfSources:count:] + 215
9   com.apple.CoreFoundation        0x00007fff37389500 -[CFPrefsSearchListSource alreadylocked_getDictionary:] + 360
10  com.apple.CoreFoundation        0x00007fff37389124 -[CFPrefsSearchListSource alreadylocked_copyValueForKey:] + 152
11  com.apple.CoreFoundation        0x00007fff3738906c -[CFPrefsSource copyValueForKey:] + 47
12  com.apple.CoreFoundation        0x00007fff3738902a __76-[_CFXPreferences copyAppValueForKey:identifier:container:configurationURL:]_block_invoke + 32
13  com.apple.CoreFoundation        0x00007fff3737284c __108-[_CFXPreferences(SearchListAdditions) withSearchListForIdentifier:container:cloudConfigurationURL:perform:]_block_invoke + 381
14  com.apple.CoreFoundation        0x00007fff3737247f -[_CFXPreferences(SearchListAdditions) withSearchListForIdentifier:container:cloudConfigurationURL:perform:] + 364
15  com.apple.CoreFoundation        0x00007fff3737220e -[_CFXPreferences copyAppValueForKey:identifier:container:configurationURL:] + 145
16  com.apple.CoreFoundation        0x00007fff37371eb4 _CFPreferencesCopyAppValueWithContainerAndConfiguration + 101
17  com.apple.Foundation            0x00007fff39a313e7 -[NSUserDefaults(NSUserDefaults) init] + 1367
18  com.apple.Foundation            0x00007fff39a39706 +[NSUserDefaults(NSUserDefaults) standardUserDefaults] + 66
19  com.apple.AppKit                0x00007fff345a2014 +[NSApplication initialize] + 87
20  libobjc.A.dylib                 0x00007fff6d336ca5 CALLING_SOME_+initialize_METHOD + 17
21  libobjc.A.dylib                 0x00007fff6d3375d6 initializeNonMetaClass + 638
22  libobjc.A.dylib                 0x00007fff6d3373a4 initializeNonMetaClass + 76
23  libobjc.A.dylib                 0x00007fff6d337b15 initializeAndMaybeRelock(objc_class*, objc_object*, mutex_tt<false>&, bool) + 214
24  libobjc.A.dylib                 0x00007fff6d329c5c lookUpImpOrForward + 969
25  libobjc.A.dylib                 0x00007fff6d329419 _objc_msgSend_uncached + 73
26  com.apple.AppKit                0x00007fff345a1ce2 NSApplicationMain + 366
27  libdyld.dylib                   0x00007fff6e693405 start + 1

Thread 1 Crashed:: Dispatch queue: com.apple.root.user-interactive-qos
0   com.apple.CoreFoundation        0x00007fff3736144a CFDictionaryGetValue + 75
1   com.apple.CoreFoundation        0x00007fff3738c419 __CFBinaryPlistCreateObjectFiltered + 93
2   com.apple.CoreFoundation        0x00007fff3738db6c __CFBinaryPlistCreateObjectFiltered + 6064

过程：模拟器[2411] 路径：/Applications/Xcode.app/Contents/Developer/Applications/Simulator.app/Contents/MacOS/Simulator 标识符：com.apple.iphonesimulator 版本：11.1（912.1） 构建信息：Indigo-912001000000000~187 代码类型：X86-64（本机） 父进程：？？？[1] 负责人：模拟器[2411] 用户ID:501 日期/时间：2019-10-20 11:58:37.080-0300 操作系统版本：Mac OS X 10.15（19A602） 报告版本：12 桥接操作系统版本：3.0（14Y906） 匿名UUID:22EA5B9E-426E-8952-358B-B710A2F7B37E 睡眠/唤醒UUID:1D8E834A-E0DC-4EFB-9E9F-591E94D88283 启动后的唤醒时间：13000秒 系统完整性保护：已启用 崩溃线程：1调度队列：com.apple.root.user-interactive-qos 异常类型：EXC\U坏访问（SIGBUS） 异常代码：0x0000700006A8FD8处的内核保护失败 例外说明：EXC_尸体通知 终止信号：总线错误：10 终止原因：命名空间信号，代码0xa 终止进程：exc处理程序[2411] 0x7000006a8fd8附近的VM区域： __LINKEDIT 0000000 10E9E0000-0000000 10EA17000[220K]r--/r--SM=COW/usr/lib/dyld -->堆栈保护000070006A8000-000070006A9000[4K]--/rwx SM=NUL线程1的堆栈保护 堆栈0000700006A9000-00007000072B000[5200K]rw-/rwx SM=COW螺纹1 线程0:：调度队列：com.apple.root.user-interactive-qos 0 libsystem\u kernel.dylib 0x00007fff6e7de9f6\uuuuulock\u wait+10 1 libdispatch.dylib 0x00007fff6e643ca6\u dlock\u wait+44 2 libdispatch.dylib 0x00007fff6e643b35 \u调度\u线程\u事件\u等待\u慢速+36 3 libdispatch.dylib 0x00007fff6e653f51 _分派_应用_调用_和_等待+264 4 libdispatch.dylib 0x00007fff6e653a39分派应用+761 5.com.apple.CoreFoundation 0x00007fff374db27f_u_104-[CFPrefsSearchListSource SynchronouslySendAdminMessage:andAgentMessage:andDirectMessage:replyHandler:][u block_invoke.119+97 6.com.apple.CoreFoundation 0x00007fff3740d1dd CFPREFERENCES\u正在等待\u系统\u和\u用户\u CFPREFSDS+74 7 com.apple.CoreFoundation 0x00007fff374db037-[CFPrefsSearchListSource同步发送数据消息：andAgentMessage:和直接消息：replyHandler:+172 8 com.apple.CoreFoundation 0x00007fff37389aa3-[CFPrefsSearchListSource已准备好从资源列表中勾选生成计数：计数：][215 9.com.apple.CoreFoundation 0x00007fff37389500-[CFPrefsSearchListSource已准备好锁定\u getDictionary:+360 10 com.apple.CoreFoundation 0x00007fff37389124-[CFPrefsSearchListSource已准备就绪\u copyValueForKey:+152 11 com.apple.CoreFoundation 0x00007fff3738906c-[CFPrefsSource copyValueForKey:+47 12 com.apple.CoreFoundation 0x00007fff3738902a[uuuu 76-[[uCFxpreferences copyAppValueForKey:标识符：容器：配置URL:][uBlock\uInvoke+32 13 com.apple.CoreFoundation 0x00007fff3737284c[uuuuu 108-[\uCFxpReferences（SearchListAdditions），带searchListForIdentifier:container:cloudConfigurationURL:perform:][uBlock\uInvoke+381 14 com.apple.CoreFoundation 0x00007fff3737247f-[\u CFXPreferences（SearchListAdditions），带有searchListForIdentifier:container:cloudConfigurationURL:perform:+364 15 com.apple.CoreFoundation 0x00007fff3737220e-[\u CFXPreferences copyAppValueForKey:标识符：容器：配置URL:+145 16 com.apple.CoreFoundation 0x00007fff37371eb4\u cfpreferencesCoyAppValuewithContainerAndConfiguration+101 17 COM.Apple .Fund 0x000，7FFF39 A313E7- [ NSUDER DEFAULT（NSUDER DEFREST）init ] + 1367 18 COM.Apple。基金会0x000、7FFF39 A39 706 + [ NSUSER DEFAULT（NSUDER Debug）标准用户故障] + 66 19 com.apple.AppKit 0x00007fff345a2014+[n应用程序初始化]+87 20 libobjc.A.dylib 0x00007fff6d336ca5调用_SOME_+initialize_方法+17 21 libobjc.A.dylib 0x00007fff6d3375d6初始化NonMetaClass+638 22 libobjc.A.dylib 0x00007fff6d3373a4初始化非默认类+76 23 libobjc.A.dylib 0x00007fff6d337b15 initializeAndMaybeRelock（objc_类*、objc_对象*、互斥体_tt&，bool）+214 24 libobjc.A.dylib 0x00007fff6d329c5c lookupimportforward+969 25 libobjc.A.dylib 0x00007fff6d329419_objc_msgSend_uncached+73 26 com.apple.AppKit 0x00007fff3