Android cloud build breaks, local build fine

When I build my project on cloud build, the Android build builds without errors. But when this build is installed and run, it hangs after the splash screen and adb spews loads of "W/linker" errors (I've replaced the bundle id with ****BUNDLEID****):

Code (csharp):

1. --------- beginning of /dev/log/main
2. W/HwLauncher(  899): Launcher.MotionManager failed to stop TYPE_SHAKE_REARRAGE_WIDGETS
3. I/ActivityManager(  597): Displayed ****BUNDLEID****/com.unity3d.player.UnityPlayerActivity
4. : +261ms
5. I/CpuGovernorPolicy(  842): cpu draw
6. W/linker  (17929): library "/data/app/****BUNDLEID****-2.apk/assets/bin/Data/Managed/mscorl
7. ib.dll.so" not found
8. W/linker  (17929): error:
9. W/linker  (17929): library "libmaliinstr.so" not found
10. W/linker  (17929): error:
11. W/audio_hw_primary(  288): adev_set_parameters: unknown kvpairs: output_device=2
12. W/audio_hw_primary(  288): adev_set_parameters: unknown kvpairs: output_device=2
13. W/audio_hw_primary(  288): adev_set_parameters: unknown kvpairs: output_device=2
14. W/libc    (17929): pthread_create sched_setscheduler call failed: Operation not permitted
15. W/audio_hw_primary(  288): adev_set_parameters: unknown kvpairs: output_device=2
16. W/audio_hw_primary(  288): adev_set_parameters: unknown kvpairs: output_device=2
17. W/audio_hw_primary(  288): adev_set_parameters: unknown kvpairs: output_device=2
18. W/audio_hw_primary(  288): out_set_parameters : unknown parameter close_pa=false
19. E/audio_hw_primary(  288): Unable to open /proc/apcm/status
20. I/Audio_Tuning_Tool(  288): set_output_values: outdevices = 0002
21. I/Audio_Tuning_Tool(  288): set_analog_volume: index = 0
22. W/linker  (17929): library "/data/app/****BUNDLEID****-2.apk/assets/bin/Data/Managed/UnityE
23. ngine.dll.so" not found
24. W/linker  (17929): error:
25. W/linker  (17929): library "/data/app/****BUNDLEID****-2.apk/assets/bin/Data/Managed/Assemb
26. ly-CSharp-firstpass.dll.so" not found
27. W/linker  (17929): error:
28. W/linker  (17929): library "/data/app/****BUNDLEID****-2.apk/assets/bin/Data/Managed/Assemb
29. ly-CSharp.dll.so" not found
30. W/linker  (17929): error:
31. W/linker  (17929): library "/data/app/****BUNDLEID****-2.apk/assets/bin/Data/Managed/UnityE
32. ngine.Analytics.dll.so" not found
33. W/linker  (17929): error:
34. W/linker  (17929): library "/data/app/****BUNDLEID****-2.apk/assets/bin/Data/Managed/UnityE
35. ngine.Networking.dll.so" not found
36. W/linker  (17929): error:
37. I/tfa9887_hal(  288): [tfa9887_run] in tfa9887_run g_tfa9887_state = 0 g_audio_sence = 0,sence= 0
38. W/linker  (17929): library "/data/app/****BUNDLEID****-2.apk/assets/bin/Data/Managed/UnityE
39. ngine.UI.dll.so" not found
40. W/linker  (17929): error:
41. W/linker  (17929): library "/data/app/****BUNDLEID****-2.apk/assets/bin/Data/Managed/UnityE
42. ngine.CloudBuild.dll.so" not found
43. W/linker  (17929): error:
44. W/linker  (17929): library "/data/app/****BUNDLEID****-2.apk/assets/bin/Data/Managed/DOTwee
45. n.dll.so" not found
46. W/linker  (17929): error:
47. W/linker  (17929): library "/data/app/****BUNDLEID****-2.apk/assets/bin/Data/Managed/DOTwee
48. n43.dll.so" not found
49. W/linker  (17929): error:
50. W/linker  (17929): library "/data/app/****BUNDLEID****-2.apk/assets/bin/Data/Managed/DOTwee
51. n46.dll.so" not found
52. W/linker  (17929): error:
53. W/linker  (17929): library "/data/app/****BUNDLEID****-2.apk/assets/bin/Data/Managed/DOTwee
54. n50.dll.so" not found
55. W/linker  (17929): error:
56. W/linker  (17929): library "/data/app/****BUNDLEID****-2.apk/assets/bin/Data/Managed/P31Res
57. tKit.dll.so" not found
58. W/linker  (17929): error:
59. I/tfa9887_hal(  288): [tfa9887_run] using with sample_rate = 48000, port = 1, str_sence = music
60. I/tfa9887_hal(  288): [enable_ec]Disable ec
61. I/Audio_Tuning_Tool(  288): set_output_values: outdevices = 0002
62. I/Audio_Tuning_Tool(  288): set_analog_volume: index = 0
63. I/audio_hw_primary(  288): start_audio_algo : active_input is null
64. W/linker  (17929): library "/data/app/****BUNDLEID****-2.apk/assets/bin/Data/Managed/System
65. .Core.dll.so" not found
66. W/linker  (17929): error:
67. W/linker  (17929): library "/data/app/****BUNDLEID****-2.apk/assets/bin/Data/Managed/System
68. .Core.dll.so" not found
69. W/linker  (17929): error:
70. W/linker  (17929): library "/data/app/****BUNDLEID****-2.apk/assets/bin/Data/Managed/System
71. .dll.so" not found
72. ...

The weird thing is that some of the logs and errors after that seem to be referring to existing scripts (but the filename is unknown), meaning that some Debug.Log messages come trough. You even see a part of the assets from the app...

It is as if half the app is loaded and the other half is missing. Which sounds like it has something to do with the Split Application Binary option (which is turned on), maybe?

For clarity: the build runs fine when I build locally. And the cloud builds used to run fine a couple of days ago.

 

I'm also seeing an issue similar if not the same. Very recently, Cloud Build was making working android builds. Now the android app hangs at the splash screen. Making a build locally has no issues.

Update: Cloud build has just made a working build. I literally changed nothing. Exact same repo state, exact same settings. No idea what caused the problem, and I have no idea if it's going to continue happening in the future.

Update: Local build just got stuck at the loading screen. Still trying to locate the source of the problem.

Update: My problem was stemming from an internal race condition during initialization which seemed to change results on a per-build basis. One build would launch every time, one build would crash every time. Very strange, but I've resolved my issue, which is likely a different issue than the OP is experiencing.

 

Update: the same issue suddenly occurred on a different machine. Reimporting all assets seemed to fixed the issue (it was missing references to scripts all of a sudden, so I guess the library got corrupted somehow).

So I disabled the caching of the library folder and tried again, no results yet but I have high hopes.

I was wondering though, the "Start clean builds" option does that clear the Library too? And, why is there no clean build per platform option?

 

If your library is possibly corrupted, you may want to try using "reimport all assets" option when you rightclick on an asset in the editor to rebuild it. It's time consuming and potentially problematic depending on your setup, but can sometime eradicate errors due to corrupted assets or inconsistencies in the library. Make sure your current project state is backed up before doing that of course, just in case it somehow makes it worse.

 

Yes, I know that Reimporting all assets works, but I am referring to the cloud builds. I usually have the cache library option turned on, but I assume there is a quick way to clean it (i.e. Reimport all) and build.