FailedConsole Output

Started by upstream project "clang-stage1-RA" build number 3058
originally caused by:
 Started by an SCM change
Started by upstream project "clang-stage1-RA" build number 3059
originally caused by:
 Started by an SCM change
Started by upstream project "clang-stage1-RA" build number 3062
originally caused by:
 Started by an SCM change
Started by upstream project "clang-stage1-RA" build number 3064
originally caused by:
 Started by an SCM change
 Started by an SCM change
 Started by an SCM change
 Started by an SCM change
Running as SYSTEM
Building remotely on green-dragon-20 (Zorg MacPro 10.14 Xcode10.1) in workspace /Users/buildslave/jenkins/workspace/clang-stage2-cmake-RgSan_relay
[clang-stage2-cmake-RgSan_relay] $ /bin/sh -xe /var/folders/09/r4vw4v8n5kb67jl66zvlbljw0000gn/T/jenkins1574855252458206023.sh
+ rm -rf last_good_build.properties
+ curl -fvkO http://labmaster2.local/artifacts/clang-stage1-RA/last_good_build.properties
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed

  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
  0     0    0     0    0     0      0      0 --:--:--  0:00:01 --:--:--     0
  0     0    0     0    0     0      0      0 --:--:--  0:00:02 --:--:--     0
  0     0    0     0    0     0      0      0 --:--:--  0:00:03 --:--:--     0
  0     0    0     0    0     0      0      0 --:--:--  0:00:04 --:--:--     0*   Trying 10.1.1.12...
* TCP_NODELAY set

  0     0    0     0    0     0      0      0 --:--:--  0:00:05 --:--:--     0* Connected to labmaster2.local (10.1.1.12) port 80 (#0)
> GET /artifacts/clang-stage1-RA/last_good_build.properties HTTP/1.1
> Host: labmaster2.local
> User-Agent: curl/7.54.0
> Accept: */*
> 
< HTTP/1.1 200 OK
< Date: Sun, 20 Oct 2019 18:22:57 GMT
< Server: Apache/2.4.9 (Unix)
< Last-Modified: Sun, 20 Oct 2019 17:52:27 GMT
< ETag: "7f-5955b3af12cc0"
< Accept-Ranges: bytes
< Content-Length: 127
< 
{ [127 bytes data]

100   127  100   127    0     0     22      0  0:00:05  0:00:05 --:--:--    31
* Connection #0 to host labmaster2.local left intact
Waiting for the completion of Clang Stage 2: cmake, R -g Asan&UBSan, using Stage 1 RA, Phase 1
Build was aborted
[BFA] Scanning build for known causes...