This repository was archived by the owner on Nov 17, 2023. It is now read-only.
This repository was archived by the owner on Nov 17, 2023. It is now read-only.
Flakey cpu R test? #19169
Description
Description
I think it's important to document non-deterministic CI failures we've run into during our PR polishing. Along that vein, I saw the following error in pipline https://jenkins.mxnet-ci.amazon-ml.com/blue/rest/organizations/jenkins/pipelines/mxnet-validation/pipelines/unix-cpu/branches/PR-19148/runs/2/nodes/303/steps/771/log/?start=0
[2020-09-17T07:57:51.701Z] Loading required package: testthat
[2020-09-17T07:57:51.956Z] v | OK F W S | Context
[2020-09-17T07:57:56.111Z] trying URL 'https://apache-mxnet.s3-accelerate.dualstack.amazonaws.com/R/data/ISBI.zip'
[2020-09-17T07:57:56.111Z] Content type 'application/zip' length 25275513 bytes (24.1 MB)
[2020-09-17T07:57:56.111Z] ==================================================
[2020-09-17T07:57:56.111Z] downloaded 24.1 MB
[2020-09-17T07:57:56.111Z]
[2020-09-17T07:57:58.622Z]
/ | 0 | Image segmentation
- | 0 1 | Image segmentation
x | 0 1 | Image segmentation [3.2 s]
[2020-09-17T07:57:58.622Z] --------------------------------------------------------------------------------
[2020-09-17T07:57:58.622Z] test_img_seg.R:157: error: UNET
[2020-09-17T07:57:58.622Z] could not find function "mx.ctx.default"
[2020-09-17T07:57:58.622Z] --------------------------------------------------------------------------------
A retry of the pipeline passed without this error.