[Webkit-unassigned] [Bug 198646] New: WebProcessProxy didFinishLaunching - invalid connection identifier (web process failed to launch)

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Thu Jun 6 23:42:31 PDT 2019


https://bugs.webkit.org/show_bug.cgi?id=198646

            Bug ID: 198646
           Summary: WebProcessProxy didFinishLaunching - invalid
                    connection identifier (web process failed to launch)
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: New Bugs
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: fred.wang at free.fr
                CC: mitz at webkit.org

See https://lists.webkit.org/pipermail/webkit-dev/2019-June/030655.html.

This is what I get when greping MobileSafari from the log:

default 08:18:09.663776 +0200   assertiond           _FGJetsamPriorityBand is 10 for MobileSafari:4073
error   08:18:09.663914 +0200   assertiond           SyscallError: MEMORYSTATUS_CMD_SET_PROCESS_IS_MANAGED failed for MobileSafari:4073
default 08:18:09.664117 +0200   assertiond           [MobileSafari:4073] Adding client: <BKProcessInfoServerClient: 0x7fb601608540; pid: 3990>
default 08:18:09.664209 +0200   assertiond           [MobileSafari:4073] Setting jetsam priority to 10 [0x10000]
default 08:18:09.664628 +0200   assertiond           [MobileSafari:4073] setpriority(PRIO_DARWIN_ROLE, 4073, 1): ok
default 08:18:09.667068 +0200   SpringBoard          Adding: <FBApplicationProcess: 0x7ff584f934b0; MobileSafari (com.apple.mobilesafari); pid: 4073>
default 08:18:09.665310 +0200   assertiond           Now tracking process <BKProcess: 0x7fb60141c280; MobileSafari; com.apple.mobilesafari; pid: 4073; agency: SystemApp; visibility: none; task: running; hostpid: 3990> with host <BKProcess: 0x7fb60170c210; SpringBoard; com.apple.springboard; pid: 3990; agency: SystemShell; visibility: foreground; task: running>
default 08:18:09.669984 +0200   CoreSimulatorBridge          [FBSSystemService][0x9d4f] Request successful: <BSProcessHandle: 0x7fc520d1be40; MobileSafari:4073; valid: YES>
default 08:18:09.668507 +0200   assertiond           [SpringBoard:3990] Attempting to acquire assertion for MobileSafari:4073: <BKProcessAssertion: 0x7fb601703470; "UIApplicationLaunch" (activation:inf); id:…D303F8739EE0>
default 08:18:09.668771 +0200   assertiond           [MobileSafari:4073] Add assertion: <BKProcessAssertion: 0x7fb601703470; id: 3990-7B222A6B-A24D-4F08-A108-D303F8739EE0; name: UIApplicationLaunch; state: active; reason: activation; duration: infs> {
default 08:18:09.668840 +0200   assertiond        [MobileSafari:4073] Activate assertion: <BKProcessAssertion: 0x7fb601703470; "UIApplicationLaunch" (activation:inf); id:…D303F8739EE0>
default 08:18:09.668919 +0200   assertiond        [MobileSafari:4073] New process assertion state; preventSuspend, preventThrottleDownUI, preventThrottleDownCPU, wantsForegroundResourcePriority, preventSuspendOnSleep (assertion 0x7fb601703470 added: preventSuspend, preventThrottleDownUI, preventThrottleDownCPU, wantsForegroundResourcePriority, preventSuspendOnSleep; removed: (none))
default 08:18:09.668972 +0200   assertiond        [MobileSafari:4073] Setting jetsam priority to 10 [0x10100]
default   08:18:09.722021 +0200 SpringBoard     Looking up unclipped icon for app <LSApplicationProxy: 0x7ff584e6fc60> com.apple.mobilesafari file:///Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/CoreSimulator/Profiles/Runtimes/iOS.simruntime/Contents/Resources/RuntimeRoot/Applications/MobileSafari.app <com.apple.mobilesafari <installed >:0>
default 08:18:10.466017 +0200   MobileGestaltHelper       platform fast path elided: caller = MobileSafari.4073, question = oBbtJ8x+s1q0OkaiocPuog
default 08:18:10.470863 +0200   backboardd        Connection added: IOHIDEventSystemConnection uuid:4FEBAF0C-B98B-497E-9378-D2A6181ACC28 pid:4073 process:MobileSafari type:Passive entitlements:0x0 caller:BackBoardServices: ___getHIDEventSystemClient_block_invoke + 349 attributes:<CFBasicHash 0x7f9b942035b0 [0x7f9b94000010]>{type = immutable dict, count = 3,
default 08:18:10.475022 +0200   SpringBoard     [FBServiceFacilityServer] Client MobileSafari:4073 connected to service com.apple.frontboardservices.system-app-proxy
default 08:18:10.476079 +0200   SpringBoard     [FBServiceFacilityServer] Client MobileSafari:4073 connected to service com.apple.uikitservices.applicationStateService
default 08:18:10.477027 +0200   assertiond      [MobileSafari:4073] workspaceConnectedWithTaskPortRight: received task port
default 08:18:10.479918 +0200   MobileGestaltHelper         platform fast path elided: caller = MobileSafari.4073, question = eQd5mlz0BN0amTp/2ccMoA
default 08:18:10.480727 +0200   MobileSafari        libMobileGestalt MobileGestalt.c:890: MGIsDeviceOneOfType is not supported on this platform.
default 08:18:10.480821 +0200   MobileSafari        MGIsDeviceOneOfType is not supported on this platform.
default 08:18:10.482061 +0200   MobileSafari        Retrieving resting unlock: 0
default 08:18:10.488437 +0200   assertiond          [SpringBoard:3990] Attempting to acquire assertion for MobileSafari:4073: <BKProcessAssertion: 0x7fb60141e630; "Resume" (activation:inf); id:…8B85A3EF9BD6>
default 08:18:10.488673 +0200   assertiond          [MobileSafari:4073] Add assertion: <BKProcessAssertion: 0x7fb60141e630; id: 3990-BA219D10-F25C-472E-AD6F-8B85A3EF9BD6; name: Resume; state: active; reason: activation; duration: infs> {
default 08:18:10.488730 +0200   assertiond      [MobileSafari:4073] Activate assertion: <BKProcessAssertion: 0x7fb60141e630; "Resume" (activation:inf); id:…8B85A3EF9BD6>
default 08:18:10.489620 +0200   assertiond      [SpringBoard:3990] Attempting to acquire assertion for MobileSafari:4073: <BKProcessAssertion: 0x7fb601607c80; "Deliver Message" (suspend:10s); id:…5727C6086734>
default 08:18:10.489833 +0200   assertiond      [MobileSafari:4073] Add assertion: <BKProcessAssertion: 0x7fb601607c80; id: 3990-618D94F1-6B26-4B16-9999-5727C6086734; name: "Deliver Message"; state: active; reason: suspend; duration: 10.0s> {
default 08:18:10.489889 +0200   assertiond      [MobileSafari:4073] Activate assertion: <BKProcessAssertion: 0x7fb601607c80; "Deliver Message" (suspend:10s); id:…5727C6086734>
default 08:18:10.489947 +0200   assertiond      [MobileSafari:4073] Setting jetsam priority to 10 [0x10300]
default 08:18:10.542608 +0200   MobileSafari       Faulting in NSHTTPCookieStorage singleton
default 08:18:10.542704 +0200   MobileSafari       Faulting in CFHTTPCookieStorage singleton
default 08:18:10.542793 +0200   MobileSafari       Creating default cookie storage with default identifier
default 08:18:10.546862 +0200   assertiond         client <BSProcessHandle: 0x7fb601606ad0; MobileSafari:4073; valid: YES> HWM increased to 1 because of <BKProcessAssertion: 0x7fb60141e710; "Shared Background Assertion 0 for com.apple.mobilesafari" (finishTask:180s); id:…65652FF12296>
default 08:18:10.546928 +0200   assertiond         [MobileSafari:4073] Attempting to acquire assertion for MobileSafari:4073: <BKProcessAssertion: 0x7fb60141e710; "Shared Background Assertion 0 for com.apple.mobilesafari" (finishTask:180s); id:…65652FF12296>
default 08:18:10.547162 +0200   assertiond         [MobileSafari:4073] Add assertion: <BKProcessAssertion: 0x7fb60141e710; id: 4073-741AED40-7CF1-4573-A877-65652FF12296; name: "Shared Background Assertion 0 for com.apple.mobilesafari"; state: active; reason: finishTask; duration: 180.0s> {
    owner = <BSProcessHandle: 0x7fb601606ad0; MobileSafari:4073; valid: YES>;
default 08:18:10.547223 +0200   assertiond      [MobileSafari:4073] Activate assertion: <BKProcessAssertion: 0x7fb60141e710; "Shared Background Assertion 0 for com.apple.mobilesafari" (finishTask:180s); id:…65652FF12296>
default 08:18:10.547297 +0200   assertiond      [MobileSafari:4073] New process assertion state; preventSuspend, preventThrottleDownUI, preventThrottleDownCPU, preventIdleSleep, wantsForegroundResourcePriority, preventSuspendOnSleep (assertion 0x7fb60141e710 added: preventIdleSleep; removed: (none))
default 08:18:10.547344 +0200   assertiond      [MobileSafari:4073] Setting jetsam priority to 10 [0x10308]
default 08:18:10.547391 +0200   assertiond      Creating PowerAssertion on MobileSafari:4073
default 08:18:10.547791 +0200   assertiond      Created PowerAssertion on MobileSafari:4073, sleep reverted
default 08:18:10.551295 +0200   assertiond      [MobileSafari:4073] Deactivate assertion: <BKProcessAssertion: 0x7fb60141e710; "Shared Background Assertion 0 for com.apple.mobilesafari" (finishTask:180s); id:…65652FF12296>
default 08:18:10.551411 +0200   assertiond      [MobileSafari:4073] dump assertions count:3 HWM:4 (deactivateAssertion): {
default 08:18:10.551481 +0200   assertiond      [MobileSafari:4073] New process assertion state; preventSuspend, preventThrottleDownUI, preventThrottleDownCPU, wantsForegroundResourcePriority, preventSuspendOnSleep (assertion 0x7fb60141e710 added: (none); removed: preventIdleSleep)
default 08:18:10.551528 +0200   assertiond      [MobileSafari:4073] Setting jetsam priority to 10 [0x10300]
default 08:18:10.551567 +0200   assertiond      Releasing PowerAssertion on MobileSafari:4073 from update
default 08:18:10.551917 +0200   assertiond      [MobileSafari:4073] Remove assertion: <BKProcessAssertion: 0x7fb60141e710; "Shared Background Assertion 0 for com.apple.mobilesafari" (finishTask:180s); id:…65652FF12296>
default 08:18:10.562557 +0200   assertiond      [MobileSafari:4073] Attempting to acquire assertion for MobileSafari:4073: <BKProcessAssertion: 0x7fb60141e710; "Shared Background Assertion 1 for com.apple.mobilesafari" (finishTask:180s); id:…2B9ACE5B778F>
default 08:18:10.562837 +0200   assertiond      [MobileSafari:4073] Add assertion: <BKProcessAssertion: 0x7fb60141e710; id: 4073-2F91BAE6-73EE-46AF-BE82-2B9ACE5B778F; name: "Shared Background Assertion 1 for com.apple.mobilesafari"; state: active; reason: finishTask; duration: 180.0s> {
    owner = <BSProcessHandle: 0x7fb601606ad0; MobileSafari:4073; valid: YES>;
default 08:18:10.562901 +0200   assertiond      [MobileSafari:4073] Activate assertion: <BKProcessAssertion: 0x7fb60141e710; "Shared Background Assertion 1 for com.apple.mobilesafari" (finishTask:180s); id:…2B9ACE5B778F>
default 08:18:10.562975 +0200   assertiond      [MobileSafari:4073] New process assertion state; preventSuspend, preventThrottleDownUI, preventThrottleDownCPU, preventIdleSleep, wantsForegroundResourcePriority, preventSuspendOnSleep (assertion 0x7fb60141e710 added: preventIdleSleep; removed: (none))
default 08:18:10.563021 +0200   assertiond      [MobileSafari:4073] Setting jetsam priority to 10 [0x10308]
default 08:18:10.563064 +0200   assertiond      Creating PowerAssertion on MobileSafari:4073
default 08:18:10.563535 +0200   assertiond      Created PowerAssertion on MobileSafari:4073, sleep reverted
default 08:18:10.567418 +0200   MobileGestaltHelper          platform fast path elided: caller = MobileSafari.4073, question = oBbtJ8x+s1q0OkaiocPuog
default 08:18:10.569570 +0200   assertiond           [MobileSafari:4073] Deactivate assertion: <BKProcessAssertion: 0x7fb60141e710; "Shared Background Assertion 1 for com.apple.mobilesafari" (finishTask:180s); id:…2B9ACE5B778F>
default 08:18:10.569656 +0200   assertiond           [MobileSafari:4073] New process assertion state; preventSuspend, preventThrottleDownUI, preventThrottleDownCPU, wantsForegroundResourcePriority, preventSuspendOnSleep (assertion 0x7fb60141e710 added: (none); removed: preventIdleSleep)
default 08:18:10.569708 +0200   assertiond           [MobileSafari:4073] Setting jetsam priority to 10 [0x10300]
default 08:18:10.569750 +0200   assertiond           Releasing PowerAssertion on MobileSafari:4073 from update
default 08:18:10.570132 +0200   assertiond           [MobileSafari:4073] Remove assertion: <BKProcessAssertion: 0x7fb60141e710; "Shared Background Assertion 1 for com.apple.mobilesafari" (finishTask:180s); id:…2B9ACE5B778F>
default 08:18:10.571479 +0200   accountsd            "<NSXPCConnection: 0x7fd7c0424be0> connection from pid 4073 (MobileSafari) received"
default 08:18:10.583599 +0200   accountsd       "<NSXPCConnection: 0x7fd7c0525d20> connection from pid 4073 (MobileSafari) received"
default 08:18:10.584005 +0200   MobileSafari    Establishing xpc connection to lsd
default 08:18:10.585557 +0200   MobileSafari    "The connection to ACDAccountStore was invalidated."
default 08:18:10.585910 +0200   MobileSafari    Received LSWorkspaceObserverPing, xpc connection established
default 08:18:10.590020 +0200   MobileSafari    Simulator user has requested new graphics quality: 10
default 08:18:10.594465 +0200   assertiond      [MobileSafari:4073] Deactivate assertion: <BKProcessAssertion: 0x7fb601703470; "UIApplicationLaunch" (activation:inf); id:…D303F8739EE0>
default 08:18:10.594539 +0200   assertiond      [MobileSafari:4073] Scheduling allow-idle-sleep timer with interval: 180.0
default 08:18:10.594617 +0200   assertiond      [MobileSafari:4073] New process assertion state; preventSuspend, preventThrottleDownUI, preventThrottleDownCPU, preventSuspendOnSleep (assertion 0x7fb601703470 added: (none); removed: wantsForegroundResourcePriority)
default 08:18:10.594691 +0200   assertiond      [MobileSafari:4073] Remove assertion: <BKProcessAssertion: 0x7fb601703470; "UIApplicationLaunch" (activation:inf); id:…D303F8739EE0>
default 08:18:10.644258 +0200   SpringBoard     [FBServiceFacilityServer] Client MobileSafari:4073 connected to service com.apple.uikit.applicationSupportService
default 08:18:10.658200 +0200   MobileSafari    Process com.apple.mobilesafari did lock bookmarks database
error   08:18:10.666127 +0200   MobileSafari    Error reading bookmarks metadata file with code: 260
default 08:18:10.666490 +0200   MobileSafari    Device identifier is empty
default 08:18:10.666574 +0200   MobileSafari    Setting sync notification type: 0
default 08:18:10.667293 +0200   MobileSafari    Process com.apple.mobilesafari did unlock bookmarks database
default 08:18:10.670781 +0200   MobileSafari    Connection has been invalidated
default 08:18:10.671119 +0200   MobileSafari    Sending selectors to server: (null)
default 08:18:10.671974 +0200   MobileSafari    Connection has been invalidated
error   08:18:10.672243 +0200   MobileSafari    Remote object proxy returned error: Error Domain=NSCocoaErrorDomain Code=4099 "The connection to service named com.apple.commcenter.coretelephony.xpc was invalidated." UserInfo={NSDebugDescription=The connection to service named com.apple.commcenter.coretelephony.xpc was invalidated.}
error   08:18:10.672386 +0200   MobileSafari    Remote object proxy returned error: Error Domain=NSCocoaErrorDomain Code=4099 "The connection to service named com.apple.commcenter.coretelephony.xpc was invalidated." UserInfo={NSDebugDescription=The connection to service named com.apple.commcenter.coretelephony.xpc was invalidated.}
error   08:18:10.672728 +0200   MobileSafari    Sending selectors failed with: Error Domain=NSCocoaErrorDomain Code=4099 "The connection to service named com.apple.commcenter.coretelephony.xpc was invalidated." UserInfo={NSDebugDescription=The connection to service named com.apple.commcenter.coretelephony.xpc was invalidated.}
default 08:18:10.674953 +0200   assertiond      [MobileSafari:4073] Attempting to acquire assertion for MobileSafari:4073: <BKProcessAssertion: 0x7fb601703470; "Shared Background Assertion 2 for com.apple.mobilesafari" (finishTask:180s); id:…DA3D55538095>
default 08:18:10.675202 +0200   assertiond      [MobileSafari:4073] Add assertion: <BKProcessAssertion: 0x7fb601703470; id: 4073-4B0B09DE-22F9-4AFB-954D-DA3D55538095; name: "Shared Background Assertion 2 for com.apple.mobilesafari"; state: active; reason: finishTask; duration: 180.0s> {
    owner = <BSProcessHandle: 0x7fb601606ad0; MobileSafari:4073; valid: YES>;
default 08:18:10.675254 +0200   assertiond      [MobileSafari:4073] Activate assertion: <BKProcessAssertion: 0x7fb601703470; "Shared Background Assertion 2 for com.apple.mobilesafari" (finishTask:180s); id:…DA3D55538095>
default 08:18:10.675319 +0200   assertiond      [MobileSafari:4073] New process assertion state; preventSuspend, preventThrottleDownUI, preventThrottleDownCPU, preventIdleSleep, preventSuspendOnSleep (assertion 0x7fb601703470 added: preventIdleSleep; removed: (none))
default 08:18:10.675361 +0200   assertiond      [MobileSafari:4073] Setting jetsam priority to 10 [0x10308]
default 08:18:10.675405 +0200   assertiond      Creating PowerAssertion on MobileSafari:4073
default 08:18:10.675816 +0200   assertiond      Created PowerAssertion on MobileSafari:4073, sleep reverted
error   08:18:10.677151 +0200   MobileSafari    Failed to retrieve carrier subscription info: Error Domain=NSCocoaErrorDomain Code=4099 "Couldn’t communicate with a helper application."
default 08:18:10.687089 +0200   assertiond      [MobileSafari:4073] Deactivate assertion: <BKProcessAssertion: 0x7fb601703470; "Shared Background Assertion 2 for com.apple.mobilesafari" (finishTask:180s); id:…DA3D55538095>
default 08:18:10.687166 +0200   assertiond      [MobileSafari:4073] New process assertion state; preventSuspend, preventThrottleDownUI, preventThrottleDownCPU, preventSuspendOnSleep (assertion 0x7fb601703470 added: (none); removed: preventIdleSleep)
default 08:18:10.687214 +0200   assertiond      [MobileSafari:4073] Setting jetsam priority to 10 [0x10300]
default 08:18:10.687254 +0200   assertiond      Releasing PowerAssertion on MobileSafari:4073 from update
default 08:18:10.687628 +0200   assertiond      [MobileSafari:4073] Remove assertion: <BKProcessAssertion: 0x7fb601703470; "Shared Background Assertion 2 for com.apple.mobilesafari" (finishTask:180s); id:…DA3D55538095>
default 08:18:10.689724 +0200   MobileSafari    0x1500f8088 - WebProcessCache::updateCapacity: Cache is disabled because process swap on navigation is disabled
default 08:18:10.855850 +0200   MobileSafari           0x7fd8ac071c18 - WebPageProxy::constructor: webPID = 0, pageID = 6
default 08:18:10.856826 +0200   MobileSafari           0x1500f8088 - WebProcessCache::updateCapacity: Cache is disabled by client
default 08:18:10.864644 +0200   MobileSafari    AggregateDictionary is not supported on this platform
default 08:18:10.871522 +0200   MobileSafari    0x7fd8ac071c18 - WebPageProxy::updateThrottleState: UIProcess is taking a foreground assertion because the view is visible
default 08:18:10.897140 +0200   MobileSafari        libMobileGestalt MobileGestalt.c:1645: Could not retrieve region info
default 08:18:10.897201 +0200   MobileSafari        Could not retrieve region info
default 08:18:10.899643 +0200   MobileSafari        0x7fd8ac071c18 - WebPageProxy::restoreFromSessionState: webPID = 0, pageID = 6
default 08:18:10.905459 +0200   MobileSafari        -[LAContext initWithExternalizedContext:] 0 on <LAContext: 0x7fd8adc9cf30>
default 08:18:10.906651 +0200   MobileSafari        -[LAContext canEvaluatePolicy:error:]_block_invoke 1 on <LAContext: 0x7fd8adc9cf30>
default 08:18:10.906814 +0200   MobileSafari        -[LAClient evaluatePolicy:options:uiDelegate:reply:] 1, {
default   08:18:10.908889 +0200 MobileSafari    Successfully added registration dmf.policy.monitor.web
default 08:18:10.919524 +0200   MobileSafari    -[LAClient evaluatePolicy:options:uiDelegate:reply:]_block_invoke -> (null), Error Domain=com.apple.LocalAuthentication Code=-7 "No identities are enrolled." UserInfo={BiometryType=1, NSLocalizedDescription=No identities are enrolled.} on <LAClient: 0x7fd8adc9d300>
default 08:18:10.919721 +0200   MobileSafari    -[LAContext canEvaluatePolicy:error:]_block_invoke -> Error Domain=com.apple.LocalAuthentication Code=-7 "No identities are enrolled." UserInfo={NSLocalizedDescription=No identities are enrolled.} on <LAContext: 0x7fd8adc9cf30>
default 08:18:10.923761 +0200   MobileSafari    Starting migration coordination
default 08:18:10.923921 +0200   MobileSafari    Requesting local migration state from data provider
default 08:18:10.927681 +0200   MobileSafari    client:#E Failed to xpc create connection.
default 08:18:10.929615 +0200   MobileSafari    client:#E xpc conenction NULL while registering as component 0x32
default 08:18:10.954246 +0200   MobileSafari          Process com.apple.mobilesafari did lock bookmarks database
default 08:18:10.954472 +0200   MobileSafari          Process com.apple.mobilesafari did unlock bookmarks database
default 08:18:10.957051 +0200   accountsd             "<NSXPCConnection: 0x7fd7c070c290> connection from pid 4073 (MobileSafari) received"
default 08:18:10.963865 +0200   MobileSafari          "The connection to ACDAccountStore was invalidated."
default 08:18:10.964494 +0200   accountsd             "<NSXPCConnection: 0x7fd7c0429200> connection from pid 4073 (MobileSafari) received"
default 08:18:10.968326 +0200   MobileSafari    "The connection to ACDAccountStore was invalidated."
default 08:18:10.968791 +0200   MobileSafari    Device identifier is empty
default 08:18:10.968882 +0200   MobileSafari    Sync agent is idle; consulting remote migration state to determine what to do
default 08:18:10.968976 +0200   MobileSafari    Requesting remote migration state from sync agent
default 08:18:10.969134 +0200   MobileSafari    Notifying the agent to periodically check the remote migration state
error   08:18:10.970211 +0200   MobileSafari    Error fetching remote migration state: Error Domain=com.apple.SafariBookmarksSync.CloudBookmarksErrorDomain Code=0 "(null)"
default 08:18:11.999697 +0200   assertiond            [MobileSafari:4073] Deactivate assertion: <BKProcessAssertion: 0x7fb601607c80; "Deliver Message" (suspend:10s); id:…5727C6086734>
default 08:18:11.999752 +0200   assertiond             [MobileSafari:4073] Setting jetsam priority to 10 [0x10100]
default 08:18:11.999813 +0200   assertiond             [MobileSafari:4073] Remove assertion: <BKProcessAssertion: 0x7fb601607c80; "Deliver Message" (suspend:10s); id:…5727C6086734>
default   08:18:11.346849 +0200       MobileSafari      _MobileAssetSendCopyMatchingAssetsCommand: [MobileAssetError:29] Unable to copy asset information from https://mesu.apple.com/assets/ for asset type com.apple.MobileAsset.TextInput.SpellChecker
default   08:18:11.369611 +0200       MobileSafari      0x1506fa000 - WebProcessProxy didFinishLaunching - invalid connection identifier (web process failed to launch)
default   08:18:11.369954 +0200       MobileSafari      0x7fd8ac071c18 - WebPageProxy::processDidTerminate: (pid 0), reason 3
default   08:18:11.371746 +0200       MobileSafari      0x7fd8ac03a400 -[WKWebView _processDidExit]
default   08:18:11.372837 +0200       MobileSafari      0x7fd8ac071c18 - WebPageProxy::dispatchProcessDidTerminate: webPID = 0, reason = 3
default   08:18:11.812992 +0200       assertiond        [SpringBoard:3990] Attempting to acquire assertion for MobileSafari:4073: <BKProcessAssertion: 0x7fb601606680; "com.apple.UIKit.KeyboardManagement.message" (finishTask:180s); id:…191008FCC49D>
default   08:18:11.813526 +0200       assertiond        [MobileSafari:4073] Add assertion: <BKProcessAssertion: 0x7fb601606680; id: 3990-EE472013-E0E9-4EE5-BC5F-191008FCC49D; name: com.apple.UIKit.KeyboardManagement.message; state: active; reason: finishTask; duration: 180.0s> {
default 08:18:11.813638 +0200   assertiond      [MobileSafari:4073] Activate assertion: <BKProcessAssertion: 0x7fb601606680; "com.apple.UIKit.KeyboardManagement.message" (finishTask:180s); id:…191008FCC49D>
default 08:18:11.813707 +0200   assertiond      [MobileSafari:4073] Setting jetsam priority to 10 [0x10108]
default 08:18:11.815071 +0200   assertiond      [MobileSafari:4073] Deactivate assertion: <BKProcessAssertion: 0x7fb601606680; "com.apple.UIKit.KeyboardManagement.message" (finishTask:180s); id:…191008FCC49D>
default 08:18:11.815130 +0200   assertiond      [MobileSafari:4073] Setting jetsam priority to 10 [0x10100]
default 08:18:11.815220 +0200   assertiond      [MobileSafari:4073] Remove assertion: <BKProcessAssertion: 0x7fb601606680; "com.apple.UIKit.KeyboardManagement.message" (finishTask:180s); id:…191008FCC49D>
default 08:18:11.943058 +0200   MobileSafari    requesting bag
default 08:18:11.973725 +0200   MobileSafari    In CATransaction preCommitHandler, WKWebView 0x7fd8ac03a400 is invalid
default 08:18:11.984348 +0200   MobileSafari    Device identifier is empty
default 08:18:11.984424 +0200   MobileSafari    Setting sync notification type: 0
default 08:18:12.044836 +0200   assertiond      [MobileSafari:4073] Attempting to acquire assertion for MobileSafari:4073: <BKProcessAssertion: 0x7fb60141e710; "systemAnimationFence" (finishTask:180s); id:…0D9FB9809C30>
default 08:18:12.045068 +0200   assertiond      [MobileSafari:4073] Add assertion: <BKProcessAssertion: 0x7fb60141e710; id: 4073-B90DBBA3-8105-456C-8293-0D9FB9809C30; name: systemAnimationFence; state: active; reason: finishTask; duration: 180.0s> {
    owner = <BSProcessHandle: 0x7fb601606ad0; MobileSafari:4073; valid: YES>;
default 08:18:12.045126 +0200   assertiond      [MobileSafari:4073] Activate assertion: <BKProcessAssertion: 0x7fb60141e710; "systemAnimationFence" (finishTask:180s); id:…0D9FB9809C30>
default 08:18:12.045183 +0200   assertiond      [MobileSafari:4073] Setting jetsam priority to 10 [0x10108]
default 08:18:12.049548 +0200   assertiond      [SpringBoard:3990] Attempting to acquire assertion for MobileSafari:4073: <BKProcessAssertion: 0x7fb601606680; "com.apple.UIKit.KeyboardManagement.message" (finishTask:180s); id:…D87AE7435177>
default 08:18:12.049788 +0200   assertiond      [MobileSafari:4073] Add assertion: <BKProcessAssertion: 0x7fb601606680; id: 3990-02E486F5-DFC2-4BE0-BA2A-D87AE7435177; name: com.apple.UIKit.KeyboardManagement.message; state: active; reason: finishTask; duration: 180.0s> {
default 08:18:12.049845 +0200   assertiond      [MobileSafari:4073] Activate assertion: <BKProcessAssertion: 0x7fb601606680; "com.apple.UIKit.KeyboardManagement.message" (finishTask:180s); id:…D87AE7435177>
default 08:18:12.121086 +0200   assertiond            [MobileSafari:4073] Deactivate assertion: <BKProcessAssertion: 0x7fb601606680; "com.apple.UIKit.KeyboardManagement.message" (finishTask:180s); id:…D87AE7435177>
default 08:18:12.121299 +0200   assertiond            [MobileSafari:4073] Remove assertion: <BKProcessAssertion: 0x7fb601606680; "com.apple.UIKit.KeyboardManagement.message" (finishTask:180s); id:…D87AE7435177>
default 08:18:12.146923 +0200   assertiond            [MobileSafari:4073] Deactivate assertion: <BKProcessAssertion: 0x7fb60141e710; "systemAnimationFence" (finishTask:180s); id:…0D9FB9809C30>
default 08:18:12.146984 +0200   assertiond            [MobileSafari:4073] Setting jetsam priority to 10 [0x10100]
default 08:18:12.147047 +0200   assertiond            [MobileSafari:4073] Remove assertion: <BKProcessAssertion: 0x7fb60141e710; "systemAnimationFence" (finishTask:180s); id:…0D9FB9809C30>
default 08:18:12.326674 +0200   MobileSafari          Call host has no calls
default 08:18:12.702155 +0200   assertiond      [SpringBoard:3990] Attempting to acquire assertion for MobileSafari:4073: <BKProcessAssertion: 0x7fb601508820; "com.apple.UIKit.KeyboardManagement.message" (finishTask:180s); id:…C63B4390ABD5>
default 08:18:12.702386 +0200   assertiond      [MobileSafari:4073] Add assertion: <BKProcessAssertion: 0x7fb601508820; id: 3990-FCA4D77C-9334-492A-BBBF-C63B4390ABD5; name: com.apple.UIKit.KeyboardManagement.message; state: active; reason: finishTask; duration: 180.0s> {
default 08:18:12.702442 +0200   assertiond      [MobileSafari:4073] Activate assertion: <BKProcessAssertion: 0x7fb601508820; "com.apple.UIKit.KeyboardManagement.message" (finishTask:180s); id:…C63B4390ABD5>
default 08:18:12.702496 +0200   assertiond      [MobileSafari:4073] Setting jetsam priority to 10 [0x10108]
default 08:18:12.704048 +0200   assertiond      [MobileSafari:4073] Deactivate assertion: <BKProcessAssertion: 0x7fb601508820; "com.apple.UIKit.KeyboardManagement.message" (finishTask:180s); id:…C63B4390ABD5>
default 08:18:12.704156 +0200   assertiond      [MobileSafari:4073] Setting jetsam priority to 10 [0x10100]
default 08:18:12.704219 +0200   assertiond      [MobileSafari:4073] Remove assertion: <BKProcessAssertion: 0x7fb601508820; "com.apple.UIKit.KeyboardManagement.message" (finishTask:180s); id:…C63B4390ABD5>
default 08:18:12.723372 +0200   parsecd new connection from /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/CoreSimulator/Profiles/Runtimes/iOS.simruntime/Contents/Resources/RuntimeRoot/Applications/MobileSafari.app/MobileSafari (4073)
default 08:18:12.814051 +0200   MobileSafari           0x7fd8ac071c18 - WebPageProxy::loadRequest: webPID = 0, pageID = 6
default 08:18:12.816069 +0200   MobileSafari           0x7fd8ac071c18 - WebPageProxy::launchProcess: webPID = 0, pageID = 6
default 08:18:12.823100 +0200   MobileSafari           0x7fd8ac071c18 - WebPageProxy::updateThrottleState: UIProcess is taking a foreground assertion because the view is visible
default 08:18:12.826679 +0200   MobileSafari           0x7fd8ac03a400 -[WKWebView _didRelaunchProcess]
default 08:18:12.826853 +0200   MobileSafari           0x7fd8ac071c18 - WebPageProxy::loadRequestWithNavigation: webPID = 0, pageID = 6
default 08:18:12.829199 +0200   MobileSafari           0x1500ec2d8 - NavigationState is taking a process network assertion because a page load started
default 08:18:13.051490 +0200   MobileSafari           ENCODE: Caching encoded userInfo to use until we are marked dirty again, returning encoded result $4d50030581b9636f6d2e6170706c652e5361666172692e436c6f756454616281.. 93 ..3f636c69656e743d736166617269266368616e6e656c3d6970686f6e655f626d opts={ LSUserActivityContainsFileProviderURL = 0; LSUserActivityContainsUnsynchronizedCloudDocs = 0; UAUserActivityContainsCloudDocsKey = 0;}
default 08:18:13.158465 +0200   MobileSafari           Successfully fetched policies websites,applications,categories
default 08:18:13.162017 +0200   MobileSafari           Error in executeWithReply: Error Domain=com.apple.siri.context Code=7 "Feature is disabled or unavailable" UserInfo={NSLocalizedFailureReason=Feature is disabled or unavailable}
error   08:18:13.162513 +0200   MobileSafari           Failed fetching categories for domain URLs with error: Error Domain=com.apple.siri.context Code=7 "Feature is disabled or unavailable" UserInfo={NSLocalizedFailureReason=Feature is disabled or unavailable}
default 08:18:13.348851 +0200   assertiond             [MobileSafari:4073] Attempting to acquire assertion for MobileSafari:4073: <BKProcessAssertion: 0x7fb601506d80; "systemAnimationFence" (finishTask:180s); id:…D4A9DF00A93B>
default 08:18:13.349128 +0200   assertiond             [MobileSafari:4073] Add assertion: <BKProcessAssertion: 0x7fb601506d80; id: 4073-DC1D011E-AD95-4CB3-B7AF-D4A9DF00A93B; name: systemAnimationFence; state: active; reason: finishTask; duration: 180.0s> {
    owner = <BSProcessHandle: 0x7fb601606ad0; MobileSafari:4073; valid: YES>;
default 08:18:13.349192 +0200   assertiond      [MobileSafari:4073] Activate assertion: <BKProcessAssertion: 0x7fb601506d80; "systemAnimationFence" (finishTask:180s); id:…D4A9DF00A93B>
default 08:18:13.349248 +0200   assertiond      [MobileSafari:4073] Setting jetsam priority to 10 [0x10108]
default 08:18:13.352633 +0200   assertiond      [SpringBoard:3990] Attempting to acquire assertion for MobileSafari:4073: <BKProcessAssertion: 0x7fb60141e140; "com.apple.UIKit.KeyboardManagement.message" (finishTask:180s); id:…A3B2700519DA>
default 08:18:13.354155 +0200   assertiond      [MobileSafari:4073] Add assertion: <BKProcessAssertion: 0x7fb60141e140; id: 3990-492CB69E-0828-4D28-B566-A3B2700519DA; name: com.apple.UIKit.KeyboardManagement.message; state: active; reason: finishTask; duration: 180.0s> {
default 08:18:13.354964 +0200   assertiond      [MobileSafari:4073] Activate assertion: <BKProcessAssertion: 0x7fb60141e140; "com.apple.UIKit.KeyboardManagement.message" (finishTask:180s); id:…A3B2700519DA>
default 08:18:13.358869 +0200   assertiond      [MobileSafari:4073] Deactivate assertion: <BKProcessAssertion: 0x7fb60141e140; "com.apple.UIKit.KeyboardManagement.message" (finishTask:180s); id:…A3B2700519DA>
default 08:18:13.359584 +0200   assertiond      [MobileSafari:4073] Remove assertion: <BKProcessAssertion: 0x7fb60141e140; "com.apple.UIKit.KeyboardManagement.message" (finishTask:180s); id:…A3B2700519DA>
default 08:18:13.364252 +0200   assertiond      [MobileSafari:4073] Deactivate assertion: <BKProcessAssertion: 0x7fb601506d80; "systemAnimationFence" (finishTask:180s); id:…D4A9DF00A93B>
default 08:18:13.364921 +0200   assertiond      [MobileSafari:4073] Setting jetsam priority to 10 [0x10100]
default 08:18:13.365264 +0200   assertiond      [MobileSafari:4073] Remove assertion: <BKProcessAssertion: 0x7fb601506d80; "systemAnimationFence" (finishTask:180s); id:…D4A9DF00A93B>
default    08:18:14.105130 +0200        MobileSafari    0x1506fad80 - WebProcessProxy didFinishLaunching - invalid connection identifier (web process failed to launch)
default    08:18:14.105483 +0200        MobileSafari    0x7fd8ac071c18 - WebPageProxy::processDidTerminate: (pid 0), reason 3
default    08:18:14.106592 +0200        MobileSafari    0x7fd8ac03a400 -[WKWebView _processDidExit]
default    08:18:14.106983 +0200        MobileSafari    0x7fd8ac071c18 - WebPageProxy::dispatchProcessDidTerminate: webPID = 0, reason = 3
default    08:18:14.108027 +0200        MobileSafari    0x7fd8ac071c18 - WebPageProxy::loadAlternateHTML: webPID = 0, pageID = 6
default    08:18:14.108094 +0200        MobileSafari    0x7fd8ac071c18 - WebPageProxy::launchProcess: webPID = 0, pageID = 6
default    08:18:14.112407 +0200        MobileSafari    0x7fd8ac071c18 - WebPageProxy::updateThrottleState: UIProcess is taking a foreground assertion because the view is visible
default    08:18:14.114680 +0200        MobileSafari    0x7fd8ac03a400 -[WKWebView _didRelaunchProcess]
default    08:18:14.426381 +0200        MobileSafari    0x1506fb200 - WebProcessProxy didFinishLaunching - invalid connection identifier (web process failed to launch)
default    08:18:14.426736 +0200        MobileSafari    0x7fd8ac071c18 - WebPageProxy::processDidTerminate: (pid 0), reason 3
default    08:18:14.427528 +0200        MobileSafari    0x7fd8ac03a400 -[WKWebView _processDidExit]
default    08:18:14.427752 +0200        MobileSafari    0x7fd8ac071c18 - WebPageProxy::dispatchProcessDidTerminate: webPID = 0, reason = 3
default    08:18:14.432054 +0200        MobileSafari    0x7fd8ac071c18 - WebPageProxy::reload: webPID = 0, pageID = 6
default    08:18:14.432174 +0200        MobileSafari    0x7fd8ac071c18 - WebPageProxy::launchProcessForReload: webPID = 0, pageID = 6
default    08:18:14.432207 +0200        MobileSafari    0x7fd8ac071c18 - WebPageProxy::launchProcess: webPID = 0, pageID = 6
default    08:18:14.436488 +0200        MobileSafari    0x7fd8ac071c18 - WebPageProxy::updateThrottleState: UIProcess is taking a foreground assertion because the view is visible
default    08:18:14.438170 +0200        MobileSafari    0x7fd8ac03a400 -[WKWebView _didRelaunchProcess]
default    08:18:14.438251 +0200        MobileSafari    0x7fd8ac071c18 - WebPageProxy::launchProcessForReload: no current item to reload: webPID = 0, pageID = 6
default    08:18:14.757817 +0200        MobileSafari    0x1506fb680 - WebProcessProxy didFinishLaunching - invalid connection identifier (web process failed to launch)
default    08:18:14.758138 +0200        MobileSafari    0x7fd8ac071c18 - WebPageProxy::processDidTerminate: (pid 0), reason 3
default    08:18:14.758921 +0200        MobileSafari    0x7fd8ac03a400 -[WKWebView _processDidExit]
default    08:18:14.759913 +0200        MobileSafari    0x7fd8ac071c18 - WebPageProxy::dispatchProcessDidTerminate: webPID = 0, reason = 3
default    08:18:14.761650 +0200        MobileSafari    0x7fd8ac071c18 - WebPageProxy::loadAlternateHTML: webPID = 0, pageID = 6
default    08:18:14.761790 +0200        MobileSafari    0x7fd8ac071c18 - WebPageProxy::launchProcess: webPID = 0, pageID = 6
default    08:18:14.763598 +0200        MobileSafari    0x7fd8ac071c18 - WebPageProxy::updateThrottleState: UIProcess is taking a foreground assertion because the view is visible
default    08:18:14.765542 +0200        MobileSafari    0x7fd8ac03a400 -[WKWebView _didRelaunchProcess]
default 08:18:14.997114 +0200   MobileSafari    0x1506fbb00 - WebProcessProxy didFinishLaunching - invalid connection identifier (web process failed to launch)
default 08:18:14.997401 +0200   MobileSafari    0x7fd8ac071c18 - WebPageProxy::processDidTerminate: (pid 0), reason 3
default 08:18:14.998172 +0200   MobileSafari    0x7fd8ac03a400 -[WKWebView _processDidExit]
default 08:18:14.998461 +0200   MobileSafari    0x7fd8ac071c18 - WebPageProxy::dispatchProcessDidTerminate: webPID = 0, reason = 3
default 08:18:15.003078 +0200   MobileSafari    0x7fd8ac071c18 - WebPageProxy::reload: webPID = 0, pageID = 6
default 08:18:15.003221 +0200   MobileSafari    0x7fd8ac071c18 - WebPageProxy::launchProcessForReload: webPID = 0, pageID = 6
default 08:18:15.003261 +0200   MobileSafari    0x7fd8ac071c18 - WebPageProxy::launchProcess: webPID = 0, pageID = 6
default 08:18:15.009389 +0200   MobileSafari    0x7fd8ac071c18 - WebPageProxy::updateThrottleState: UIProcess is taking a foreground assertion because the view is visible
default 08:18:15.011258 +0200   MobileSafari    0x7fd8ac03a400 -[WKWebView _didRelaunchProcess]
default 08:18:15.011341 +0200   MobileSafari    0x7fd8ac071c18 - WebPageProxy::launchProcessForReload: no current item to reload: webPID = 0, pageID = 6
default 08:18:15.354289 +0200   SpringBoard          Processing app:<LSApplicationProxy: 0x7ff584d88b10> com.apple.mobilesafari file:///Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/CoreSimulator/Profiles/Runtimes/iOS.simruntime/Contents/Resources/RuntimeRoot/Applications/MobileSafari.app <com.apple.mobilesafari <installed >:0>, bundleType:System
default 08:18:15.416659 +0200   MobileSafari         0x1506fa000 - WebProcessProxy didFinishLaunching - invalid connection identifier (web process failed to launch)
default 08:18:15.416968 +0200   MobileSafari         0x7fd8ac071c18 - WebPageProxy::processDidTerminate: (pid 0), reason 3
default 08:18:15.417799 +0200   MobileSafari         0x7fd8ac03a400 -[WKWebView _processDidExit]
default 08:18:15.418776 +0200   MobileSafari         0x7fd8ac071c18 - WebPageProxy::dispatchProcessDidTerminate: webPID = 0, reason = 3
default 08:18:15.419531 +0200   MobileSafari         0x7fd8ac071c18 - WebPageProxy::loadAlternateHTML: webPID = 0, pageID = 6
default 08:18:15.419618 +0200   MobileSafari         0x7fd8ac071c18 - WebPageProxy::launchProcess: webPID = 0, pageID = 6
default 08:18:15.425652 +0200   MobileSafari         0x7fd8ac071c18 - WebPageProxy::updateThrottleState: UIProcess is taking a foreground assertion because the view is visible
default 08:18:15.428796 +0200   MobileSafari         0x7fd8ac03a400 -[WKWebView _didRelaunchProcess]
default 08:18:15.775245 +0200   MobileSafari         0x1506fa480 - WebProcessProxy didFinishLaunching - invalid connection identifier (web process failed to launch)
default 08:18:15.775560 +0200   MobileSafari         0x7fd8ac071c18 - WebPageProxy::processDidTerminate: (pid 0), reason 3
default 08:18:15.776358 +0200   MobileSafari         0x7fd8ac03a400 -[WKWebView _processDidExit]
default 08:18:15.776729 +0200   MobileSafari         0x7fd8ac071c18 - WebPageProxy::dispatchProcessDidTerminate: webPID = 0, reason = 3
default 08:18:15.781740 +0200   MobileSafari         0x7fd8ac071c18 - WebPageProxy::reload: webPID = 0, pageID = 6
default 08:18:15.781850 +0200   MobileSafari         0x7fd8ac071c18 - WebPageProxy::launchProcessForReload: webPID = 0, pageID = 6
default 08:18:15.781883 +0200   MobileSafari         0x7fd8ac071c18 - WebPageProxy::launchProcess: webPID = 0, pageID = 6
default 08:18:15.786739 +0200   MobileSafari         0x7fd8ac071c18 - WebPageProxy::updateThrottleState: UIProcess is taking a foreground assertion because the view is visible
default 08:18:15.788490 +0200   MobileSafari         0x7fd8ac03a400 -[WKWebView _didRelaunchProcess]
default 08:18:15.788569 +0200   MobileSafari         0x7fd8ac071c18 - WebPageProxy::launchProcessForReload: no current item to reload: webPID = 0, pageID = 6

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