应用商店：iOS9工作，iOS8提供“；无法下载应用程序&书信电报；应用程序>；此时无法安装”；

当我的应用从iOS8上的应用商店下载时，出现臭名昭著的“无法下载应用程序。此时无法安装”错误。该应用程序在iOS9上正确下载

不幸的是，在安装过程中查看控制台日志并没有透露太多信息。这是iOS 8上安装失败的安装日志的相关部分：

Oct 22 11:19:29 iPhone-6-Plus itunesstored[9645] <Warning>: LaunchServices: updating placeholder for co.{{ my_app }}.{{ my_app }}.ios with icons
Oct 22 11:19:29 iPhone-6-Plus installd[9655] <Notice>: 0x100484000 -[MIClientConnection _doBackgroundInstallationForPath:withOptions:completion:]: Install of "/var/mobile/Library/Caches/com.apple.itunesstored/AppPlaceholders/-4374795983805385212.app" type Placeholder requested by itunesstored (pid 9645)
Oct 22 11:19:29 iPhone-6-Plus installd[9655] <Notice>: 0x100484000 -[MIInstaller performInstallationWithError:]: Installing <MIInstallableBundle ID=co.{{ my_app }}.{{ my_app }}.ios; Version=1328, ShortVersion=(null)>
Oct 22 11:19:29 iPhone-6-Plus installd[9655] <Notice>: 0x100484000 -[MIInstallableBundle _refreshUUIDForContainer:withError:]: Data container for co.{{ my_app }}.{{ my_app }}.ios is now at /private/var/mobile/Containers/Data/Application/84774358-990D-42DA-BBAA-05CEA0767766
Oct 22 11:19:29 iPhone-6-Plus installd[9655] <Notice>: 0x100484000 -[MIContainer makeContainerLiveReplacingContainer:withError:]: Made container live for co.{{ my_app }}.{{ my_app }}.ios at /private/var/mobile/Containers/Bundle/Application/E00E811D-BF97-4C50-8979-C95D816AE914
Oct 22 11:19:29 iPhone-6-Plus installd[9655] <Notice>: 0x100484000 -[MIInstaller performInstallationWithError:]: Staging: 0.01s; Waiting: 0.00s; Installation: 0.11s; Overall: 0.12s
Oct 22 11:19:29 iPhone-6-Plus itunesstored[9645] <Warning>: LaunchServices: Creating installProgressForApplication:<LSApplicationProxy: 0x15921bc70> co.{{ my_app }}.{{ my_app }}.ios (Placeholder) withPhase:3
Oct 22 11:19:29 iPhone-6-Plus lsd[8860] <Warning>: LaunchServices: Updating installPhase for parent <NSProgress: 0x13555dfc0> : Parent: 0x0 / Fraction completed: 0.0000 / Completed: 0 of 100   to 3
Oct 22 11:19:29 iPhone-6-Plus itunesstored[9645] <Warning>: LaunchServices: installPhaseFinishedForProgress: co.{{ my_app }}.{{ my_app }}.ios.InstallingPlaceholder - <NSProgress: 0x1590b3740> : Parent: 0x0 / Fraction completed: 0.0000 / Completed: 0 of 100   called, removing progress from cache

10月22日11:19:29 iPhone-6-Plus itunesstored[9645]：LaunchServices:用图标更新co.{my_app}.{my_app}.ios的占位符
10月22日11:19:29 iPhone-6-Plus已安装[9655]：0x100484000-[MIClientConnection\u-doBackgroundInstallationForPath:withOptions:completion:：：安装/var/mobile/Library/Caches/com.apple.iTunestored/AppPlaceholders/-4374795983805385212.app”类型占位符，由iTunestored请求（pid 9645）
10月22日11:19:29 iPhone-6-Plus已安装[9655]：0x100484000-[MIInstaller PerformInstallation WitherRor:]：安装
10月22日11:19:29 iPhone-6-Plus installd[9655]：0x100484000-[MIInstallableBundle_refreshUUIDForContainer:withError:]：公司{{my_app}.{{my_app}的数据容器。ios现在位于/private/var/mobile/Containers/Data/Application/84774358-990D-42DA-BBAA-05CEA0766
10月22日11:19:29 iPhone-6-Plus已安装[9655]：0x100484000-[MIContainer makeContainerLiveReplacingContainer:withError:]：为公司{{my_app}.{{my_app}.{ios at/private/var/mobile/Containers/Bundle/Application/E00E811D-BF97-4C50-8979-C95D816AE914直播容器
10月22日11:19:29 iPhone-6-Plus已安装[9655]：0x100484000-[MIInstaller performInstallationWithError:]：暂存：0.01s；等待时间：0.00s；安装：0.11s；整体：0.12秒
10月22日11:19:29 iPhone-6-Plus iTunes存储[9645]：LaunchServices:创建应用程序的安装进度：co.{{my_app}.{my_app}}.{my_app}}.ios（占位符），阶段：3
10月22日11:19:29 iPhone-6-Plus lsd[8860]：LaunchServices:更新父项的installPhase:父项：0x0/完成分数：0.0000/完成：0/100到3
10月22日11:19:29 iPhone-6-Plus iTunestored[9645]：LaunchServices:installPhaseFinishedForProgress:co.{{my_app}.{{my_app}}.{ios.InstallingPlaceholder-:Parent:0x0/分数完成：0.0000/完成：调用100中的0，从缓存中删除进度

唯一能看到的是

安装
。这个版本实际上是“1.0.8”，短版本实际上是“1328”。这可能是问题的根源吗

这是在iOS 9上成功安装的相关部分：

Oct 22 11:47:44 iPhone itunesstored[108] <Warning>: [Download]: Adding download(s): -5384935931379580938
Oct 22 11:47:44 iPhone itunesstored[108] <Warning>: LaunchServices: installing placeholder for <LSApplicationProxy: 0x12d852330> co.{{ my_app }}.{{ my_app }}.ios <(null) *Not found in database*>
Oct 22 11:47:44 iPhone installd[46] <Notice>: 0x16e087000 -[MIClientConnection installPath:withOptions:completion:]: Install of "/var/mobile/Library/Caches/com.apple.itunesstored/AppPlaceholders/-5384935931379580938.app" type Placeholder requested by itunesstored (pid 108)
Oct 22 11:47:44 iPhone installd[46] <Notice>: 0x16e1bb000 -[MIInstaller _extractPackageWithError:]: Incoming install at /private/var/mobile/Library/Caches/com.apple.mobile.installd.staging/temp.wn3ByM/extracted/-5384935931379580938.app had class 3; changing to class 4
Oct 22 11:47:44 iPhone installd[46] <Notice>: 0x16e1bb000 -[MIInstaller performInstallationWithError:]: Installing <MIInstallableBundle ID=co.{{ my_app }}.{{ my_app }}.ios; Version=(null), ShortVersion=(null)>
Oct 22 11:47:44 iPhone installd[46] <Notice>: 0x16e1bb000 -[MIContainer makeContainerLiveReplacingContainer:reason:withError:]: Made container live for co.{{ my_app }}.{{ my_app }}.ios at /private/var/mobile/Containers/Data/Application/AA0FE5E8-F0BA-4554-BBE8-F844214BE127
Oct 22 11:47:44 iPhone installd[46] <Notice>: 0x16e1bb000 -[MIContainer makeContainerLiveReplacingContainer:reason:withError:]: Made container live for co.{{ my_app }}.{{ my_app }}.ios at /private/var/mobile/Containers/Bundle/Application/1256BD0E-DBDE-4D60-80A5-D27303F56413
Oct 22 11:47:44 iPhone installd[46] <Notice>: 0x16e1bb000 -[MIInstaller performInstallationWithError:]: Install Successful; Staging: 0.01s; Waiting: 0.00s; Preflight/Patch: 0.00s, Verifying: 0.00s; Overall: 0.09s
Oct 22 11:47:44 iPhone itunesstored[108] <Warning>: LaunchServices: Creating installProgressForApplication:<LSApplicationProxy: 0x12c5a7b20> co.{{ my_app }}.{{ my_app }}.ios (Placeholder) <file:///private/var/mobile/Containers/Bundle/Application/1256BD0E-DBDE-4D60-80A5-D27303F56413/-5384935931379580938.app> withPhase:3
Oct 22 11:47:44 iPhone itunesstored[108] <Warning>: LaunchServices: installPhaseFinishedForProgress: co.{{ my_app }}.{{ my_app }}.ios.InstallingPlaceholder - <NSProgress: 0x12da17570> : Parent: 0x0 / Fraction completed: 0.0000 / Completed: 0 of 100   called, removing progress from cache
Oct 22 11:47:44 iPhone ondemandd[162] <Error>: Application with ID: co.{{ my_app }}.{{ my_app }}.ios was installed, but it doesn't appear to have a bundle URL, we are taking no action on this.
Oct 22 11:47:53 iPhone itunesstored[108] <Warning>: [Download]: Adding download(s): -5384935931379580938
Oct 22 11:47:53 iPhone AppStore[165] <Warning>: ITML <Error>: Unknown timer: <null>
Oct 22 11:47:53 iPhone AppStore[165] <Warning>: ITML <Error>: Unknown timer: <null>
Oct 22 11:47:53 iPhone AppStore[165] <Warning>: ITML <Error>: Unknown timer: <null>
Oct 22 11:47:53 iPhone AppStore[165] <Warning>: ITML <Error>: Unknown timer: <null>
Oct 22 11:47:53 iPhone AppStore[165] <Warning>: ITML <Error>: Unknown timer: <null>
Oct 22 11:47:53 iPhone AppStore[165] <Warning>: ITML <Error>: Unknown timer: <null>
Oct 22 11:47:53 iPhone AppStore[165] <Warning>: ITML <Error>: Unknown timer: <null>
Oct 22 11:47:53 iPhone itunesstored[108] <Warning>: [Download]: Starting task: 3 with priority: 300 for download: -5384935931379580938 bundleIdentifier: co.{{ my_app }}.{{ my_app }}.ios in session: com.apple.itunesstored.com.apple.AppStore.default
Oct 22 11:47:53 iPhone itunesstored[108] <Warning>: LaunchServices: updating placeholder for <LSApplicationProxy: 0x12d9346f0> co.{{ my_app }}.{{ my_app }}.ios (Placeholder) <file:///private/var/mobile/Containers/Bundle/Application/1256BD0E-DBDE-4D60-80A5-D27303F56413/-5384935931379580938.app> with icons
Oct 22 11:47:53 iPhone installd[46] <Notice>: 0x16e1bb000 -[MIClientConnection installPath:withOptions:completion:]: Install of "/var/mobile/Library/Caches/com.apple.itunesstored/AppPlaceholders/-5384935931379580938.app" type Placeholder requested by itunesstored (pid 108)
Oct 22 11:47:53 iPhone installd[46] <Notice>: 0x16e247000 -[MIInstaller _extractPackageWithError:]: Incoming install at /private/var/mobile/Library/Caches/com.apple.mobile.installd.staging/temp.2MlBDe/extracted/-5384935931379580938.app had class 3; changing to class 4
Oct 22 11:47:53 iPhone installd[46] <Notice>: 0x16e247000 -[MIInstaller performInstallationWithError:]: Installing <MIInstallableBundle ID=co.{{ my_app }}.{{ my_app }}.ios; Version=1328, ShortVersion=(null)>
Oct 22 11:47:53 iPhone installd[46] <Notice>: 0x16e247000 -[MIInstallableBundle _refreshUUIDForContainer:withError:]: Data container for co.{{ my_app }}.{{ my_app }}.ios is now at /private/var/mobile/Containers/Data/Application/8B03946E-BA87-47B0-8B99-0F790775A5E5
Oct 22 11:47:53 iPhone installd[46] <Notice>: 0x16e247000 -[MIContainer makeContainerLiveReplacingContainer:reason:withError:]: Made container live for co.{{ my_app }}.{{ my_app }}.ios at /private/var/mobile/Containers/Bundle/Application/5F331BC2-E9C6-4E95-A06F-62A26C2EA1F5
Oct 22 11:47:53 iPhone installd[46] <Notice>: 0x16e247000 -[MIInstaller performInstallationWithError:]: Install Successful; Staging: 0.00s; Waiting: 0.00s; Preflight/Patch: 0.00s, Verifying: 0.00s; Overall: 0.07s
Oct 22 11:47:53 iPhone ondemandd[162] <Error>: Application with ID: co.{{ my_app }}.{{ my_app }}.ios was installed, but it doesn't appear to have a bundle URL, we are taking no action on this.
Oct 22 11:47:56 iPhone itunesstored[108] <Warning>: LaunchServices: Creating installProgressForApplication:<LSApplicationProxy: 0x12da90760> co.{{ my_app }}.{{ my_app }}.ios (Placeholder) <file:///private/var/mobile/Containers/Bundle/Application/5F331BC2-E9C6-4E95-A06F-62A26C2EA1F5/-5384935931379580938.app> withPhase:0
Oct 22 11:47:56 iPhone lsd[79] <Warning>: LaunchServices: Updating installPhase for parent <NSProgress: 0x127d33860> : Parent: 0x0 / Fraction completed: 0.0000 / Completed: 0 of 100   to 0
Oct 22 11:52:54 iPhone itunesstored[108] <Warning>: [Download]: Download task did finish: 3 for download: -5384935931379580938
Oct 22 11:52:54 iPhone itunesstored[108] <Warning>: [ApplicationWorkspace] Installing download: -5384935931379580938 with step(s): Install
Oct 22 11:52:54 iPhone itunesstored[108] <Warning>: [ApplicationWorkspace]: Installing software package with bundleID: co.{{ my_app }}.{{ my_app }}.ios: bundleVersion: 1328 path: /var/mobile/Media/Downloads/-5384935931379580938/8956830454785498068
Oct 22 11:52:54 iPhone itunesstored[108] <Warning>: LaunchServices: installing app for existing placeholder <LSApplicationProxy: 0x12c6e5e90> co.{{ my_app }}.{{ my_app }}.ios (Placeholder) <file:///private/var/mobile/Containers/Bundle/Application/5F331BC2-E9C6-4E95-A06F-62A26C2EA1F5/-5384935931379580938.app>
Oct 22 11:52:54 iPhone itunesstored[108] <Warning>: LaunchServices: Creating installProgressForApplication:<LSApplicationProxy: 0x12c6e5e90> co.{{ my_app }}.{{ my_app }}.ios (Placeholder) <file:///private/var/mobile/Containers/Bundle/Application/5F331BC2-E9C6-4E95-A06F-62A26C2EA1F5/-5384935931379580938.app> withPhase:1
Oct 22 11:52:54 iPhone lsd[79] <Warning>: LaunchServices: Updating installPhase for parent <NSProgress: 0x127d33860> : Parent: 0x0 / Fraction completed: 0.5900 / Completed: 59 of 100   to 1
Oct 22 11:52:54 iPhone installd[46] <Notice>: 0x16e087000 -[MIClientConnection installPath:withOptions:completion:]: Install of "/var/mobile/Media/Downloads/-5384935931379580938/8956830454785498068" type Customer requested by itunesstored (pid 108)
Oct 22 11:52:54 iPhone installd[46] <Notice>: 0x16e1bb000 -[MIInstaller performInstallationWithError:]: Installing <MIInstallableBundle ID=co.{{ my_app }}.{{ my_app }}.ios; Version=1328, ShortVersion=1.0.8>
Oct 22 11:52:54 iPhone installd[46] <Notice>: 0x16e1bb000 -[MIInstallableBundle _refreshUUIDForContainer:withError:]: Data container for co.{{ my_app }}.{{ my_app }}.ios is now at /private/var/mobile/Containers/Data/Application/37FAE64E-298B-4DF7-876F-4A7D75B50443
Oct 22 11:52:54 iPhone installd[46] <Notice>: 0x16e1bb000 -[MIContainer makeContainerLiveReplacingContainer:reason:withError:]: Made container live for co.{{ my_app }}.{{ my_app }}.ios at /private/var/mobile/Containers/Bundle/Application/8F1CB450-2DB5-46B8-BDCF-601C87F49C26
Oct 22 11:52:54 iPhone installd[46] <Notice>: 0x16e1bb000 -[MIInstaller performInstallationWithError:]: Install Successful; Staging: 0.01s; Waiting: 0.00s; Preflight/Patch: 0.01s, Verifying: 0.23s; Overall: 0.44s
Oct 22 11:52:54 iPhone lsd[79] <Warning>: LaunchServices: Updating identifier store
Oct 22 11:52:54 iPhone itunesstored[108] <Warning>: LaunchServices: installPhaseFinishedForProgress: co.{{ my_app }}.{{ my_app }}.ios.Installing - <NSProgress: 0x12c6b5e50> : Parent: 0x0 / Fraction completed: 1.0000 / Completed: 100 of 100   called, removing progress from cache
Oct 22 11:52:54 iPhone lsd[79] <Warning>: LaunchServices: installation ended for app co.{{ my_app }}.{{ my_app }}.ios
Oct 22 11:52:54 iPhone itunesstored[108] <Warning>: [ApplicationWorkspace] Install complete for download: -5384935931379580938 result: Success
Oct 22 11:52:54 iPhone itunesstored[108] <Warning>: [ApplicationWorkspace]: Updating placeholder for download: -5384935931379580938 bundleIdentifier: co.{{ my_app }}.{{ my_app }}.ios
Oct 22 11:52:54 iPhone lsd[79] <Warning>: LSInstallProgress: In observeValueForKeyPath:fractionCompleted could not find parent progress for co.{{ my_app }}.{{ my_app }}.ios, it may have been removed
Oct 22 11:52:54 iPhone lsd[79] <Warning>: LSInstallProgress: In observeValueForKeyPath:fractionCompleted could not find parent progress for co.{{ my_app }}.{{ my_app }}.ios, it may have been removed
Oct 22 11:52:54 iPhone lsd[79] <Warning>: LSInstallProgress: In observeValueForKeyPath:fractionCompleted could not find parent progress for co.{{ my_app }}.{{ my_app }}.ios, it may have been removed
Oct 22 11:52:54 iPhone itunesstored[108] <Warning>: LaunchServices: installPhaseFinishedForProgress: co.{{ my_app }}.{{ my_app }}.ios.Loading - <NSProgress: 0x12d8f4480> : Parent: 0x0 / Fraction completed: 1.0000 / Completed: 1 of 1   called, removing progress from cache
Oct 22 11:52:54 iPhone itunesstored[108] <Warning>: [ApplicationWorkspace]: Placeholder updated for download: -5384935931379580938 bundleIdentifier: co.{{ my_app }}.{{ my_app }}.ios success: 1
Oct 22 11:52:54 iPhone lsd[79] <Warning>: LSInstallProgress: In observeValueForKeyPath:fractionCompleted could not find parent progress for co.{{ my_app }}.{{ my_app }}.ios, it may have been removed
Oct 22 11:52:54 iPhone lsd[79] <Warning>: LSInstallProgress: In observeValueForKeyPath:userInfo.installState could not find parent progress for co.{{ my_app }}.{{ my_app }}.ios, it may have been removed
Oct 22 11:52:54 iPhone lsd[79] <Warning>: LSInstallProgress: In observeValueForKeyPath:fractionCompleted could not find parent progress for co.{{ my_app }}.{{ my_app }}.ios, it may have been removed
Oct 22 11:52:54 iPhone lsd[79] <Warning>: LSInstallProgress: In observeValueForKeyPath:userInfo.installState could not find parent progress for co.{{ my_app }}.{{ my_app }}.ios, it may have been removed
Oct 22 11:52:54 iPhone lsd[79] <Warning>: LSInstallProgress: In observeValueForKeyPath:fractionCompleted could not find parent progress for co.{{ my_app }}.{{ my_app }}.ios, it may have been removed
Oct 22 11:52:54 iPhone lsd[79] <Warning>: LSInstallProgress: In observeValueForKeyPath:userInfo.installState could not find parent progress for co.{{ my_app }}.{{ my_app }}.ios, it may have been removed
Oct 22 11:52:54 iPhone lsd[79] <Warning>: LSInstallProgress: In observeValueForKeyPath:fractionCompleted could not find parent progress for co.{{ my_app }}.{{ my_app }}.ios, it may have been removed
Oct 22 11:52:55 iPhone SpringBoard[54] <Warning>: Installed apps did change.
Added: {(
    "co.{{ my_app }}.{{ my_app }}.ios"
)}
Removed: {(
)}
Modified: {(
)}

10月22日11:47:44 iPhone iTunes存储[108]：[下载]：添加下载：-5384935931379580938
10月22日11:47:44 iPhone itunesstored[108]：LaunchServices:安装co.{{my_app}.{{my_app}}.ios的占位符
10月22日11:47:44 iPhone安装[46]：0x16e087000-[MichlientConnection安装路径：带选项：完成：]：安装/var/mobile/Library/Caches/com.apple.iTunestored/AppPlaceholders/-5384935931379580938.app“iTunestored请求的类型占位符（pid 108）
10月22日11:47:44 iPhone installd[46]：0x16e1bb000-[MIInstaller\u extractPackageWithError:]：传入安装地址/private/var/mobile/Library/Caches/com.apple.mobile.installd.staging/temp.wn3ByM/extracted//5384935931379580938.app拥有3级；改为4班
10月22日11:47:44 iPhone已安装[46]：0x16e1bb000-[MIInstaller PerformInstallation WithError:：安装
10月22日11:47:44 iPhone已安装[46]：0x16e1bb000-[MIContainer makeContainerLiveReplacingContainer:原因：withError:：为公司{{my_app}.{{my_app}}.{ios at/private/var/mobile/Containers/Data/Application/AA0FE5E8-F0BA-4554-BBE8-f844f8214be127直播容器
10月22日11:47:44 iPhone已安装[46]：0x16e1bb000-[MIContainer makeContainerLiveReplacingContainer:原因：withError:：为公司{{my_app}}.{{my_app}}.{ios at/private/var/mobile/Containers/Bundle/Application/1256BD0E-DBDE-4D60-80A5-D27303F56413直播容器
10月22日11:47:44 iPhone已安装[46]：0x16e1bb000-[MIInstaller performInstallationWithError:]：安装成功；分期：0.01s；等待时间：0.00s；飞行前/补丁：0.00s，验证：0.00s；整体：0.09s
10月22日11:47:44 iPhone itunesstored[108]：启动服务：创建应用程序的安装进度：co.{{my_app}.{{my_app}}.ios（占位符），阶段：3
10月22日11:47:44 iPhone itunesstored[108]：LaunchServices:installPhaseFinishedForProgress:co.{{my_app}.{{my_app}}.{ios.InstallingPlaceholder-:Parent:0x0/分数完成：0.0000/完成：调用100中的0，从缓存中删除进度
10月22日11:47:44 iPhone OnDemand[162]：ID为co.{{my_app}.{{{my_app}.ios的应用程序已安装，但它似乎没有捆绑URL，我们对此不采取任何行动。
10月22日11:47:53 iPhone iTunes存储[108]：[下载]：添加下载：-5384935931379580938
10月22日11:47:53 iPhone应用商店[165]：ITML:未知计时器：
10月22日11:47:53 iPhone应用商店[165]：ITML:未知计时器：
10月22日11:47:53 iPhone应用商店[165]：ITML:未知计时器：
10月22日11:47:53 iPhone应用商店[165]：ITML:未知计时器：
10月22日11:47:53 iPhone应用商店[165]：ITML:未知计时器：
10月22日11:47:53 iPhone应用商店[165]：ITML:未知计时器：
10月22日11:47:53 iPhone应用商店[165]：ITML:未知计时器：
10月22日11:47:53 iPhone iTunestored[108]：[下载]：开始任务：3，下载优先级：300:-5384935931379580938 bundleIdentifier:co.{my_app}.{{my_app}}.ios会话：com.apple.itunestored.com.apple.AppStore.default
10月22日11:47:53 iPhone itunesstored[108]：LaunchServices:用图标更新co.{{my_app}.{{my_app}}.ios（占位符）的占位符
10月22日11:47:53 iPhone安装[46]：0x16e1bb000-[MichlientConnection安装路径：带选项：完成：]：安装/var/mobile/Library/Caches/com.apple.iTunestored/AppPlaceholders/-5384935931379580938.app“iTunestored请求的类型占位符（pid 108）
10月22日11:
MIInstaller performInstallationWithError:]: Installing <MIInstallableBundle ID=co.{{ my_app }}.{{ my_app }}.ios; Version=(null), ShortVersion=(null)>

[MIInstaller performInstallationWithError:]: Installing <MIInstallableBundle ID=co.{{ my_app }}.{{ my_app }}.ios; Version=1328, ShortVersion=(null)>

[MIInstaller performInstallationWithError:]: Installing <MIInstallableBundle ID=co.{{ my_app }}.{{ my_app }}.ios; Version=1328, ShortVersion=1.0.8>