Unable to get code coverage data within the maximum wait time

[saravananalagarsamy]

Our pull request quality gate pipelines are experiencing an increasing incidence of the "Unable to get code coverage data within the maximum wait time" error.

While re-queuing the pipeline can sometimes resolve the issue, the frequency of this error has risen recently

##[debug]Agent environment resources - Disk: D:\ Available 66197.62 MB out of 76798.00 MB, Memory: Used 2783.00 MB out of 8191.00 MB, CPU: Usage 4.00%
[WARNING] Unable to get code coverage data within the maximum wait time.
##[warning]Unable to get code coverage data within the maximum wait time.
##[debug]Processed: ##vso[task.logissue type=warning;]Unable to get code coverage data within the maximum wait time.
##[debug]CoverageValueReader.filterCoverageDataByConfigAndPlatform
##[debug]buildConfiguration=undefined
##[debug]buildPlatform=undefined
##[debug]explicitFilter=false
##[debug]Inspecting 0 code coverage data sets...
##[debug]CoverageValueReader.aggregateCoverageValues
##[debug]coverageType=lines
##[debug]CoverageValueReader.calculateCoveragePercentageWithPrecision
##[debug]coveragePrecision=4
##[debug]coverageVariance=undefined
##[debug]treat0of0as100=false
##[debug]treat0of0as100=false

---

Code Coverage api status shows success

{"coverageData":[],"build":{"id":"13853465","url":"https://dev.azure.com//_apis/build/Builds/13853465"},"deltaBuild":null,"status":"finalized","coverageDetailedSummaryStatus":"codeCoverageSuccess"}

[ReneSchumacher]

Hi @saravananalagarsamy,

this seems to be an issue with the Publish Code Coverage Results task in version 2.x, which only seems to affect Microsoft orgs. I will add you to an internal thread.

[ReneSchumacher]

Just to make sure: did you check if coverage data is properly published? Do you see values in the Code Coverage tab?