testsuite: Mark T12971 as fragile on Windows

Due to #17945.
24 jobs for master in 345 minutes and 41 seconds (queued for 3 seconds)
latest
Status Job ID Name Coverage
  Tool Lint
passed #478064
lint
lint-linters

00:01:44

failed #478067
lint allowed to fail
lint-submods

00:00:13

passed #478068
lint
lint-submods-branch

00:00:24

passed #478065
lint
lint-testsuite

00:01:49

passed #478066
lint
typecheck-testsuite

00:00:15

 
  Quick Build
passed #478069
x86_64-linux
hadrian-ghc-in-ghci

00:12:48

 
  Lint
passed #478070
lint
lint-base

00:14:14

 
  Build
passed #478071
x86_64-linux
stack-hadrian-build

00:11:49

passed #478072
x86_64-linux
validate-x86_64-linux-deb9-hadrian

01:38:46

 
  Full Build
failed #478075
aarch64-linux allowed to fail
validate-aarch64-linux-deb10

00:21:21

failed #478076
armv7-linux allowed to fail
validate-armv7-linux-deb10

00:19:06

passed #478077
x86_64-linux
validate-i386-linux-deb9

01:05:37

passed #478074
x86_64-darwin
validate-x86_64-darwin

01:13:58

passed #478078
x86_64-linux
validate-x86_64-linux-deb9-debug

01:14:30

passed #478080
x86_64-linux
validate-x86_64-linux-deb9-dwarf

01:18:23

passed #478079
x86_64-linux
validate-x86_64-linux-deb9-integer-simple

01:18:12

passed #478073
x86_64-linux
validate-x86_64-linux-deb9-unreg-hadrian

02:30:57

passed #478081
x86_64-linux
validate-x86_64-linux-fedora27

01:34:04

failed #478082
new-x86_64-windows test
validate-x86_64-windows-hadrian

03:37:04

 
  Packaging
skipped #478083
x86_64-linux allowed to fail
doc-tarball
 
  Testing
manual #478084
x86_64-linux allowed to fail manual
hackage
passed #478086
x86_64-linux-perf
perf

00:08:37

passed #478085
x86_64-linux
perf-nofib

00:14:50

 
  Deploy
skipped #478087
x86_64-linux
pages
 
Name Stage Failure
failed
lint-submods Tool Lint
Entering 'libraries/unix'
Entering 'libraries/xhtml'
Entering 'nofib'
Entering 'utils/haddock'
Entering 'utils/hsc2hs'
Authenticating with credentials from job payload (GitLab Registry)
$ git fetch "$CI_MERGE_REQUEST_PROJECT_URL" $CI_MERGE_REQUEST_TARGET_BRANCH_NAME
fatal: no path specified; see 'git help pull' for valid url syntax
ERROR: Job failed: exit code 1
failed
validate-aarch64-linux-deb10 Full Build
Uploading artifacts...
WARNING: ghc-aarch64-linux-deb10.tar.xz: no matching files
WARNING: junit.xml: no matching files
WARNING: performance-metrics.tsv: no matching files
ERROR: No files to upload
Uploading artifacts...
WARNING: junit.xml: no matching files
ERROR: No files to upload
ERROR: Job failed: exit code 1
failed
validate-armv7-linux-deb10 Full Build
Uploading artifacts...
WARNING: ghc-armv7-linux-deb10.tar.xz: no matching files
WARNING: junit.xml: no matching files
WARNING: performance-metrics.tsv: no matching files
ERROR: No files to upload
Uploading artifacts...
WARNING: junit.xml: no matching files
ERROR: No files to upload
ERROR: Job failed: exit code 1
failed
validate-x86_64-windows-hadrian Full Build
GO version:   go1.13.8
Built: 2020-06-19T21:12:23+0000
OS/Arch: windows/amd64
Uploading artifacts...
Runtime platform
arch=amd64 os=windows pid=8480 revision=6214287e version=13.1.0
junit.xml: found 1 matching files and directories

WARNING: Failed to load system CertPool: crypto/x509: system root pool is not available on Windows
Uploading artifacts as "junit" to coordinator... ok
id=478082 responseStatus=201 Created token=DWb3eBmW
ERROR: Job failed: exit status 1