Build environment:

1. 1 Platform: Ubuntu 20.04

1.2  X86 and Memmory size info:

jinguang@jinguang-hw:~/code/aosp$ cat /proc/meminfo

MemTotal:       16206432 kB

MemFree:        11680684 kB

MemAvailable:   12317864 kB

Buffers:           58180 kB

Cached:          1386992 kB

SwapCached:            0 kB

Active:          2996960 kB

Inactive:         648004 kB

Active(anon):    2607744 kB

Inactive(anon):   203228 kB

Active(file):     389216 kB

Inactive(file):   444776 kB

Unevictable:      410516 kB

Mlocked:              32 kB

SwapTotal:             0 kB

SwapFree:              0 kB

Dirty:               276 kB

Writeback:             0 kB

 

1.3 AOSP BUILD_ID info:

BUILD_ID=AOSP.MASTER on Feb 26  2021

 

2. Build error log:(out/error.log)

FAILED: out/soong/.bootstrap/bin/soong_build out/soong/build.ninja

 Outputs: out/soong/build.ninja

 Error: exited with code: 1

 Command: out/soong/.bootstrap/bin/soong_build -t -l out/.module_paths/Android.bp.list -b out/soong -n out -d out/soong/build.ninja.d -globFile out/soong/.bootstrap/build-globs.ninja -o out/soong/build.  ninja Android.bp

 Output:

 

3. Analysis from the ubuntu log with  /var/log/syslog

There report Linux OOM-killer, just like below:

1390 Feb 25 11:55:47 jinguang-hw kernel: [233969.859817] Out of memory: Killed process 313768 (soong_build) total-vm:12888676kB, anon-rss:12136068kB, file-rss:0kB, shmem-rss:0kB, UID:1000 pgtables:           23972kB oom_score_adj:0

 1391 Feb 25 11:55:47 jinguang-hw /usr/lib/gdm3/gdm-x-session[1814]: (II) event4  - Logitech G304: SYN_DROPPED event - some input events have been lost.

 1392 Feb 25 11:55:48 jinguang-hw kernel: [233970.394302] oom_reaper: reaped process 313768 (soong_build), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB

 1393 Feb 25 11:59:51 jinguang-hw /usr/lib/gdm3/gdm-x-session[1814]: (EE) client bug: timer event4 debounce: scheduled expiry is in the past (-4ms), your system is too slow

 1394 Feb 25 11:59:51 jinguang-hw /usr/lib/gdm3/gdm-x-session[1814]: (EE) client bug: timer event4 debounce short: scheduled expiry is in the past (-17ms), your system is too slow

 1395 Feb 25 11:59:57 jinguang-hw /usr/lib/gdm3/gdm-x-session[1814]: (EE) client bug: timer event4 debounce: scheduled expiry is in the past (-11ms), your system is too slow

 1396 Feb 25 11:59:57 jinguang-hw /usr/lib/gdm3/gdm-x-session[1814]: (EE) client bug: timer event4 debounce short: scheduled expiry is in the past (-24ms), your system is too slow

 1397 Feb 25 12:00:38 jinguang-hw /usr/lib/gdm3/gdm-x-session[1814]: (EE) client bug: timer event4 debounce short: scheduled expiry is in the past (-4ms), your system is too slow