syscall: TestRlimit fails on darwin amd64 @ go1.17beta1

[tamird]

What version of Go are you using (go version)?

Merge of go1.17beta1 into Fuchsia's fork.

$ go version
go1.17beta1

Does this issue reproduce with the latest release?

Yes.

What operating system and processor architecture are you using (go env)?

Seen in CI, but looks like macOS 10.15.7

https://ci.chromium.org/p/fuchsia/builders/try/go-x64-mac/b8844749611402529808

Full environment below:

What did you do?

https://logs.chromium.org/logs/fuchsia/buildbucket/cr-buildbucket.appspot.com/8844749611402529808/+/u/test/execution_details

Executing command [
  '/opt/s/w/ir/x/w/go/src/run.bash',
  '--no-rebuild',
]
escaped for shell: /opt/s/w/ir/x/w/go/src/run.bash --no-rebuild
in dir /opt/s/w/ir/x/w/go/src
at time 2021-06-10T21:45:10.318236
LUCI_CONTEXT:
  'realm': {}
  'luciexe': {'cache_dir': u'/opt/s/w/ir/cache'}
  'deadline': {'grace_period': 30.0, 'soft_deadline': 1623394922.042602}
full environment:
  BOTO_CONFIG: /opt/s/w/ir/x/a/gsutil-bbagent/.boto
  BUILDBUCKET_EXPERIMENTAL: FALSE
  CIPD_CACHE_DIR: /opt/s/cipd_cache/cache
  CIPD_PROTOCOL: v2
  CLOUDSDK_CONFIG: /opt/s/w/ir/x/a/gcloud-bbagent
  DOCKER_CONFIG: /opt/s/w/ir/x/a/docker-cfg-bbagent
  DOCKER_TMPDIR: /opt/s/w/ir/x/a/docker-tmp-bbagent
  FIREBASE_TOKEN: ignored-non-empty-value
  FIREBASE_TOKEN_URL: http://127.0.0.1:49402
  GCE_METADATA_HOST: 127.0.0.1:49401
  GCE_METADATA_IP: 127.0.0.1:49401
  GCE_METADATA_ROOT: 127.0.0.1:49401
  GIT_CONFIG_NOSYSTEM: 1
  GIT_TERMINAL_PROMPT: 0
  GOARCH: amd64
  GOOS: darwin
  GOROOT_BOOTSTRAP: /opt/s/w/ir/x/w/cipd/go
  HOME: /Users/chrome-bot
  INFRA_GIT_WRAPPER_HOME: /opt/s/w/ir/x/a/git-home-bbagent
  ISOLATED_RESOLVED_PACKAGE_VERSIONS_FILE: /opt/s/w/itPN_4Xr/cipd_info.json
  LOGDOG_COORDINATOR_HOST: logs.chromium.org
  LOGDOG_NAMESPACE: u/test/u
  LOGDOG_STREAM_PREFIX: buildbucket/cr-buildbucket.appspot.com/8844749611402529808
  LOGDOG_STREAM_PROJECT: fuchsia
  LOGDOG_STREAM_SERVER_PATH: unix:/opt/s/w/ir/x/ld/sock.253173043
  LOGNAME: chrome-bot
  LUCI_CONTEXT: /opt/s/w/itPN_4Xr/luci_context.026137053
  MAC_CHROMIUM_TMPDIR: /opt/s/w/ir/x/t
  NO_GCE_CHECK: False
  PATH: /opt/s/w/ir/x/w/go/bin:/opt/s/w/ir/cipd_bin_packages:/opt/s/w/ir/cipd_bin_packages/bin:/opt/s/w/ir/cipd_bin_packages/cpython:/opt/s/w/ir/cipd_bin_packages/cpython/bin:/opt/s/w/ir/cipd_bin_packages/cpython3:/opt/s/w/ir/cipd_bin_packages/cpython3/bin:/opt/s/cipd_cache/bin:/opt/local/bin:/opt/local/sbin:/usr/local/sbin:/usr/local/git/bin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
  PYTHONIOENCODING: UTF-8
  PYTHONUNBUFFERED: 1
  SHELL: /bin/zsh
  SSH_AUTH_SOCK: /private/tmp/com.apple.launchd.sBPFOZe07f/Listeners
  SWARMING_BOT_ID: build954-m9
  SWARMING_EXTERNAL_BOT_SETUP: 1
  SWARMING_HEADLESS: 1
  SWARMING_SERVER: https://chromium-swarm.appspot.com
  SWARMING_TASK_ID: 541231ff5fa08411
  TEMP: /opt/s/w/ir/x/t
  TEMPDIR: /opt/s/w/ir/x/t
  TMP: /opt/s/w/ir/x/t
  TMPDIR: /opt/s/w/ir/x/t
  USER: chrome-bot
  VERSIONER_PYTHON_VERSION: 2.7
  VPYTHON_VIRTUALENV_ROOT: /opt/s/w/ir/cache/vpython
  XPC_FLAGS: 0x0
  XPC_SERVICE_NAME: org.swarm.bot.plist
  __CF_USER_TEXT_ENCODING: 0x1F4:0x0:0x0

Step had exit code: 1 (a.k.a. 0x00000001)

What did you expect to see?

All tests passed.

What did you see instead?

##### Testing packages.
...
--- FAIL: TestRlimit (0.00s)
    syscall_unix_test.go:354: Setrlimit: restore failed: syscall.Rlimit{Cur:0xffff, Max:0x7fffffffffffffff} invalid argument
FAIL
FAIL	syscall	0.849s
...
FAIL
go tool dist: Failed: exit status 1

This test didn't change between go1.16.3 and go1.17beta1, but the implementation did. The test passes on go1.16.3.

@tklauser

[tamird]

Disregard, this test started failing on our infrastructure on go1.16.3 as well.