Hi.
My users report crashes of my app but in "iOS Settings > Privacy > Diagnostics & Usage > Analytics Data" they don't find regular crash reports. But one user send a report with the name "mytracks4ios.wakeups_resource-2018-10-12-104731.ips".
Here is the content:
{"app_name":"mytracks4ios","timestamp":"2018-10-12 10:47:31.95 +0200","app_version":"5.1.2","slice_uuid":"91105FB1-2963-34CF-960E-4D1339679EDB","adam_id":358697908,"build_version":"199","bundleID":"info.stichling.mytracks4iphoneos","share_with_app_devs":false,"is_first_party":false,"bug_type":"142","os_version":"iPhone OS 12.0 (16A366)","incident_id":"6C1DE657-EBEF-4658-A2C3-D2AEAF6FCA05","name":"mytracks4ios"} Date/Time: 2018-10-12 10:47:19 +0200 End time: 2018-10-12 10:47:30 +0200 OS Version: iPhone OS 12.0 (Build 16A366) Architecture: arm64 Report Version: 27 Incident Identifier: 6C1DE657-EBEF-4658-A2C3-D2AEAF6FCA05 Data Source: Microstackshots Shared Cache: 0xab18000 71D8E433-B619-3FC6-9F11-608BF2311FB8 Command: mytracks4ios Path: /private/var/containers/Bundle/Application/8B39C1F4-1E11-4E0B-8798-FD487F319414/mytracks4ios.app/mytracks4ios Identifier: info.stichling.mytracks4iphoneos Version: 5.1.2 (199) Beta Identifier: 42E181B6-4089-4469-AD69-BD9F7EF05495 PID: 2950 Event: wakeups Action taken: none Wakeups: 45001 wakeups over the last 255 seconds (177 wakeups per second average), exceeding limit of 150 wakeups per second over 300 seconds Wakeups limit: 45000 Limit duration: 300s Wakeups caused: 45001 Duration: 11.04s Steps: 12 Hardware model: iPhone7,2 Active cpus: 2 Boot args: Heaviest stack for the target process: 12 ??? (libsystem_pthread.dylib + 45660) [0x18b60925c] 12 ??? (libsystem_pthread.dylib + 45820) [0x18b6092fc] 6 ??? (<E0DA27EE-A1D9-3DEF-8832-9785C7F48CD8> + 2495912) [0x100db95a8] 5 ??? (libsystem_kernel.dylib + 143116) [0x18b584f0c] Powerstats for: mytracks4ios [2950] UUID: 91105FB1-2963-34CF-960E-4D1339679EDB Path: /private/var/containers/Bundle/Application/8B39C1F4-1E11-4E0B-8798-FD487F319414/mytracks4ios.app/mytracks4ios Architecture: arm64 Parent: UNKNOWN [1] UID: 501 Footprint: 753.27 MB Start time: 2018-10-12 10:47:19 +0200 End time: 2018-10-12 10:47:30 +0200 Num samples: 12 (100%) CPU Time: 0.028s Primary state: 7 samples Frontmost App, Non-Suppressed, Kernel mode, Effective Thread QoS Default, Requested Thread QoS Default, Override Thread QoS Unspecified User Activity: 0 samples Idle, 0 samples Active, 12 samples Unknown Power Source: 0 samples on Battery, 0 samples on AC, 12 samples Unknown 12 ??? (libsystem_pthread.dylib + 45660) [0x18b60925c] 12 ??? (libsystem_pthread.dylib + 45820) [0x18b6092fc] 6 ??? (<E0DA27EE-A1D9-3DEF-8832-9785C7F48CD8> + 2495912) [0x100db95a8] 5 ??? (libsystem_kernel.dylib + 143116) [0x18b584f0c] 1 ??? (libsystem_kernel.dylib + 143120) [0x18b584f10] 1 <User mode> 3 ??? (<E0DA27EE-A1D9-3DEF-8832-9785C7F48CD8> + 2145488) [0x100d63cd0] 3 ??? (libsystem_c.dylib + 480420) [0x18b4fa4a4] 3 ??? (libsystem_kernel.dylib + 144424) [0x18b585428] 1 <User mode> 1 ??? (libsystem_pthread.dylib + 15592) [0x18b601ce8] 1 <User mode> 1 ??? (<E0DA27EE-A1D9-3DEF-8832-9785C7F48CD8> + 2496112) [0x100db9670] 1 ??? (libsystem_kernel.dylib + 143116) [0x18b584f0c] 1 <User mode> 1 ??? (<E0DA27EE-A1D9-3DEF-8832-9785C7F48CD8> + 2016916) [0x100d44694] 1 ??? (<E0DA27EE-A1D9-3DEF-8832-9785C7F48CD8> + 1976508) [0x100d3a8bc] 1 ??? (<E0DA27EE-A1D9-3DEF-8832-9785C7F48CD8> + 1193636) [0x100c7b6a4] 1 ??? (libsystem_c.dylib + 336512) [0x18b4d7280] 1 ??? (libsystem_c.dylib + 338508) [0x18b4d7a4c] 1 ??? (libsystem_c.dylib + 272956) [0x18b4c7a3c] 1 ??? (libsystem_c.dylib + 318432) [0x18b4d2be0] 1 ??? (libsystem_c.dylib + 424448) [0x18b4eca00] 1 ??? (libsystem_c.dylib + 282688) [0x18b4ca040] 1 <User mode> Binary Images: 0x100600000 - ??? mytracks4ios <91105FB1-2963-34CF-960E-4D1339679EDB> /private/var/containers/Bundle/Application/8B39C1F4-1E11-4E0B-8798-FD487F319414/mytracks4ios.app/mytracks4ios 0x100b58000 - ??? ??? <E0DA27EE-A1D9-3DEF-8832-9785C7F48CD8> 0x18b485000 - 0x18b503fff libsystem_c.dylib <40DD5C3B-586A-38EB-9F52-74D994ECD9D2> /usr/lib/system/libsystem_c.dylib 0x18b562000 - 0x18b58cfff libsystem_kernel.dylib <982CCBAD-717D-3A28-946E-BA07918897A3> /usr/lib/system/libsystem_kernel.dylib 0x18b5fe000 - 0x18b60efff libsystem_pthread.dylib <D2815AB1-46C1-3831-82FC-D22AE83B0CAD> /usr/lib/system/libsystem_pthread.dylib
Now I would like to know whether this may be the reason for the crash or whether this report or more like a warning but not really the reason for the crash.
Thanks,
Dirk