Open davepacheco opened 2 years ago
We saw this again today: https://github.com/oxidecomputer/omicron/pull/1341/checks?check_run_id=7308022526
This time it was in buildomat. That rules out the GitHub actions CPU starvation idea. I guess it's conceivable that general CPU starvation could cause it.
In case we lose the logs:
3621 | 2022-07-12T19:11:02.253Z | Running `/home/build/.rustup/toolchains/nightly-2022-04-27-x86_64-unknown-illumos/bin/rustc --crate-name propolis_client --edition=2018 /home/build/.cargo/git/checkouts/propolis-12517f89d3d9f483/23a38f4/client/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C panic=abort -C embed-bitcode=no -C debuginfo=2 -C metadata=b2b20d4625ea4aa5 -C extra-filename=-b2b20d4625ea4aa5 --out-dir /work/oxidecomputer/omicron/target/debug/deps -L dependency=/work/oxidecomputer/omicron/target/debug/deps --extern crucible=/work/oxidecomputer/omicron/target/debug/deps/libcrucible-c84d5637ef5976bc.rmeta --extern reqwest=/work/oxidecomputer/omicron/target/debug/deps/libreqwest-a2c14320e2f28770.rmeta --extern ring=/work/oxidecomputer/omicron/target/debug/deps/libring-cc7a691315ce3505.rmeta --extern schemars=/work/oxidecomputer/omicron/target/debug/deps/libschemars-aab3ddbf8e639a29.rmeta --extern serde=/work/oxidecomputer/omicron/target/debug/deps/libserde-f9ef5320ccd19e17.rmeta --extern serde_json=/work/oxidecomputer/omicron/target/debug/deps/libserde_json-728098272d8b83c0.rmeta --extern slog=/work/oxidecomputer/omicron/target/debug/deps/libslog-58d05147ddff7e23.rmeta --extern thiserror=/work/oxidecomputer/omicron/target/debug/deps/libthiserror-4a10331472d1684e.rmeta --extern uuid=/work/oxidecomputer/omicron/target/debug/deps/libuuid-c2371772954dc660.rmeta --cap-lints allow -D warnings -L native=/usr/lib/amd64 -L native=/work/oxidecomputer/omicron/target/debug/build/ring-ac6ac2a5559bb77a/out -L native=/usr/lib/amd64`
-- | -- | --
3622 | 2022-07-12T19:11:05.257Z | error: failed to run custom build command for `nexus-test-utils v0.1.0 (/work/oxidecomputer/omicron/nexus/test-utils)`
3623 | 2022-07-12T19:11:05.263Z |
3624 | 2022-07-12T19:11:05.275Z | Caused by:
3625 | 2022-07-12T19:11:05.281Z | process didn't exit successfully: `/work/oxidecomputer/omicron/target/debug/build/nexus-test-utils-05319e4f5bfd2066/build-script-build` (exit status: 101)
3626 | 2022-07-12T19:11:05.288Z | --- stdout
3627 | 2022-07-12T19:11:05.295Z | cargo:rerun-if-changed=build.rs
3628 | 2022-07-12T19:11:05.308Z | cargo:rerun-if-changed=../../common/src/sql/dbinit.sql
3629 | 2022-07-12T19:11:05.315Z | cargo:rerun-if-changed=../../tools/cockroachdb_checksums
3630 | 2022-07-12T19:11:05.324Z | cargo:rerun-if-changed=../../tools/cockroachdb_version
3631 | 2022-07-12T19:11:05.330Z |
3632 | 2022-07-12T19:11:05.337Z | --- stderr
3633 | 2022-07-12T19:11:05.344Z | Jul 12 19:11:03.767 INFO cockroach temporary directory: /var/tmp/omicron_tmp/.tmpNKFQYZ
3634 | 2022-07-12T19:11:05.352Z | Jul 12 19:11:03.768 INFO cockroach command line: cockroach start-single-node --insecure --http-addr=:0 --store=path=/work/oxidecomputer/omicron/target/debug/build/nexus-test-utils-357b0cb84efd2e5b/out/crdb-base,ballast-size=0 --listen-addr 127.0.0.1:0 --listening-url-file /var/tmp/omicron_tmp/.tmpNKFQYZ/listen-url
3635 | 2022-07-12T19:11:05.367Z | Jul 12 19:11:06.046 INFO cockroach pid: 3564
3636 | 2022-07-12T19:11:05.373Z | Jul 12 19:11:06.046 INFO cockroach listen URL: postgresql://root@127.0.0.1:43777/omicron?sslmode=disable
3637 | 2022-07-12T19:11:05.380Z | Jul 12 19:11:06.046 INFO cockroach: populating
3638 | 2022-07-12T19:11:05.387Z | thread 'main' panicked at 'failed to populate database: populate
3639 | 2022-07-12T19:11:05.396Z |
3640 | 2022-07-12T19:11:05.407Z | Caused by:
3641 | 2022-07-12T19:11:05.413Z | 0: populating Omicron database
3642 | 2022-07-12T19:11:05.421Z | 1: db error: ERROR: polling for queued jobs to complete: poll-show-jobs: remote wall time is too far ahead (1.663043185s) to be trustworthy
3643 | 2022-07-12T19:11:05.427Z | 2: ERROR: polling for queued jobs to complete: poll-show-jobs: remote wall time is too far ahead (1.663043185s) to be trustworthy', /work/oxidecomputer/omicron/test-utils/src/dev/mod.rs:151:35
3644 | 2022-07-12T19:11:05.441Z | note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
3645 | 2022-07-12T19:11:05.447Z | WARN: dropped CockroachInstance without cleaning it up first (there may still be a child process running and a temporary directory leaked)
3646 | 2022-07-12T19:11:05.453Z | WARN: temporary directory leaked: /var/tmp/omicron_tmp/.tmpNKFQYZ
3647 | 2022-07-12T19:11:05.461Z | warning: build failed, waiting for other jobs to finish...
3648 | 2022-07-12T19:15:35.826Z |
3649 | 2022-07-12T19:15:35.832Z | real 16:31.214047317
3650 | 2022-07-12T19:15:35.838Z | user 1:29:39.249598570
3651 | 2022-07-12T19:15:35.844Z | sys 14:17.226563018
3652 | 2022-07-12T19:15:35.850Z | trap 4.029516977
3653 | 2022-07-12T19:15:35.856Z | tflt 24.829313863
3654 | 2022-07-12T19:15:35.862Z | dflt 20.819714996
3655 | 2022-07-12T19:15:35.867Z | kflt 0.581077703
3656 | 2022-07-12T19:15:35.873Z | lock 3:04:11.624936065
3657 | 2022-07-12T19:15:35.879Z | slp 4:37:04.814205851
3658 | 2022-07-12T19:15:35.885Z | lat 4:47.856502453
3659 | 2022-07-12T19:15:35.890Z | stop 5:15.803805591
3660 | 2022-07-12T19:15:35.896Z | process exited: duration 1295878 ms, exit code 101
3661 | 2022-07-12T19:15:35.932Z | found 0 output files
[3621](https://buildomat.eng.oxide.computer/wg/0/details/01G7STYYZ5NYKEWQWBN66NET38/0efq9KYqEnfn2EwVG6ALumsGmsquO8TkkKMIIsXsa0uvq9BU/01G7STZCHY00NFMWNCWRF8HH2K#S3621) 2022-07-12T19:11:02.253Z Running `/home/build/.rustup/toolchains/nightly-2022-04-27-x86_64-unknown-illumos/bin/rustc --crate-name propolis_client --edition=2018 /home/build/.cargo/git/checkouts/propolis-12517f89d3d9f483/23a38f4/client/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C panic=abort -C embed-bitcode=no -C debuginfo=2 -C metadata=b2b20d4625ea4aa5 -C extra-filename=-b2b20d4625ea4aa5 --out-dir /work/oxidecomputer/omicron/target/debug/deps -L dependency=/work/oxidecomputer/omicron/target/debug/deps --extern crucible=/work/oxidecomputer/omicron/target/debug/deps/libcrucible-c84d5637ef5976bc.rmeta --extern reqwest=/work/oxidecomputer/omicron/target/debug/deps/libreqwest-a2c14320e2f28770.rmeta --extern ring=/work/oxidecomputer/omicron/target/debug/deps/libring-cc7a691315ce3505.rmeta --extern schemars=/work/oxidecomputer/omicron/target/debug/deps/libschemars-aab3ddbf8e639a29.rmeta --extern serde=/work/oxidecomputer/omicron/target/debug/deps/libserde-f9ef5320ccd19e17.rmeta --extern serde_json=/work/oxidecomputer/omicron/target/debug/deps/libserde_json-728098272d8b83c0.rmeta --extern slog=/work/oxidecomputer/omicron/target/debug/deps/libslog-58d05147ddff7e23.rmeta --extern thiserror=/work/oxidecomputer/omicron/target/debug/deps/libthiserror-4a10331472d1684e.rmeta --extern uuid=/work/oxidecomputer/omicron/target/debug/deps/libuuid-c2371772954dc660.rmeta --cap-lints allow -D warnings -L native=/usr/lib/amd64 -L native=/work/oxidecomputer/omicron/target/debug/build/ring-ac6ac2a5559bb77a/out -L native=/usr/lib/amd64`
[3622](https://buildomat.eng.oxide.computer/wg/0/details/01G7STYYZ5NYKEWQWBN66NET38/0efq9KYqEnfn2EwVG6ALumsGmsquO8TkkKMIIsXsa0uvq9BU/01G7STZCHY00NFMWNCWRF8HH2K#S3622) 2022-07-12T19:11:05.257Z error: failed to run custom build command for `nexus-test-utils v0.1.0 (/work/oxidecomputer/omicron/nexus/test-utils)`
[3623](https://buildomat.eng.oxide.computer/wg/0/details/01G7STYYZ5NYKEWQWBN66NET38/0efq9KYqEnfn2EwVG6ALumsGmsquO8TkkKMIIsXsa0uvq9BU/01G7STZCHY00NFMWNCWRF8HH2K#S3623) 2022-07-12T19:11:05.263Z
[3624](https://buildomat.eng.oxide.computer/wg/0/details/01G7STYYZ5NYKEWQWBN66NET38/0efq9KYqEnfn2EwVG6ALumsGmsquO8TkkKMIIsXsa0uvq9BU/01G7STZCHY00NFMWNCWRF8HH2K#S3624) 2022-07-12T19:11:05.275Z Caused by:
[3625](https://buildomat.eng.oxide.computer/wg/0/details/01G7STYYZ5NYKEWQWBN66NET38/0efq9KYqEnfn2EwVG6ALumsGmsquO8TkkKMIIsXsa0uvq9BU/01G7STZCHY00NFMWNCWRF8HH2K#S3625) 2022-07-12T19:11:05.281Z process didn't exit successfully: `/work/oxidecomputer/omicron/target/debug/build/nexus-test-utils-05319e4f5bfd2066/build-script-build` (exit status: 101)
[3626](https://buildomat.eng.oxide.computer/wg/0/details/01G7STYYZ5NYKEWQWBN66NET38/0efq9KYqEnfn2EwVG6ALumsGmsquO8TkkKMIIsXsa0uvq9BU/01G7STZCHY00NFMWNCWRF8HH2K#S3626) 2022-07-12T19:11:05.288Z --- stdout
[3627](https://buildomat.eng.oxide.computer/wg/0/details/01G7STYYZ5NYKEWQWBN66NET38/0efq9KYqEnfn2EwVG6ALumsGmsquO8TkkKMIIsXsa0uvq9BU/01G7STZCHY00NFMWNCWRF8HH2K#S3627) 2022-07-12T19:11:05.295Z cargo:rerun-if-changed=build.rs
[3628](https://buildomat.eng.oxide.computer/wg/0/details/01G7STYYZ5NYKEWQWBN66NET38/0efq9KYqEnfn2EwVG6ALumsGmsquO8TkkKMIIsXsa0uvq9BU/01G7STZCHY00NFMWNCWRF8HH2K#S3628) 2022-07-12T19:11:05.308Z cargo:rerun-if-changed=../../common/src/sql/dbinit.sql
[3629](https://buildomat.eng.oxide.computer/wg/0/details/01G7STYYZ5NYKEWQWBN66NET38/0efq9KYqEnfn2EwVG6ALumsGmsquO8TkkKMIIsXsa0uvq9BU/01G7STZCHY00NFMWNCWRF8HH2K#S3629) 2022-07-12T19:11:05.315Z cargo:rerun-if-changed=../../tools/cockroachdb_checksums
[3630](https://buildomat.eng.oxide.computer/wg/0/details/01G7STYYZ5NYKEWQWBN66NET38/0efq9KYqEnfn2EwVG6ALumsGmsquO8TkkKMIIsXsa0uvq9BU/01G7STZCHY00NFMWNCWRF8HH2K#S3630) 2022-07-12T19:11:05.324Z cargo:rerun-if-changed=../../tools/cockroachdb_version
[3631](https://buildomat.eng.oxide.computer/wg/0/details/01G7STYYZ5NYKEWQWBN66NET38/0efq9KYqEnfn2EwVG6ALumsGmsquO8TkkKMIIsXsa0uvq9BU/01G7STZCHY00NFMWNCWRF8HH2K#S3631) 2022-07-12T19:11:05.330Z
[3632](https://buildomat.eng.oxide.computer/wg/0/details/01G7STYYZ5NYKEWQWBN66NET38/0efq9KYqEnfn2EwVG6ALumsGmsquO8TkkKMIIsXsa0uvq9BU/01G7STZCHY00NFMWNCWRF8HH2K#S3632) 2022-07-12T19:11:05.337Z --- stderr
[3633](https://buildomat.eng.oxide.computer/wg/0/details/01G7STYYZ5NYKEWQWBN66NET38/0efq9KYqEnfn2EwVG6ALumsGmsquO8TkkKMIIsXsa0uvq9BU/01G7STZCHY00NFMWNCWRF8HH2K#S3633) 2022-07-12T19:11:05.344Z Jul 12 19:11:03.767 INFO cockroach temporary directory: /var/tmp/omicron_tmp/.tmpNKFQYZ
[3634](https://buildomat.eng.oxide.computer/wg/0/details/01G7STYYZ5NYKEWQWBN66NET38/0efq9KYqEnfn2EwVG6ALumsGmsquO8TkkKMIIsXsa0uvq9BU/01G7STZCHY00NFMWNCWRF8HH2K#S3634) 2022-07-12T19:11:05.352Z Jul 12 19:11:03.768 INFO cockroach command line: cockroach start-single-node --insecure --http-addr=:0 --store=path=/work/oxidecomputer/omicron/target/debug/build/nexus-test-utils-357b0cb84efd2e5b/out/crdb-base,ballast-size=0 --listen-addr 127.0.0.1:0 --listening-url-file /var/tmp/omicron_tmp/.tmpNKFQYZ/listen-url
[3635](https://buildomat.eng.oxide.computer/wg/0/details/01G7STYYZ5NYKEWQWBN66NET38/0efq9KYqEnfn2EwVG6ALumsGmsquO8TkkKMIIsXsa0uvq9BU/01G7STZCHY00NFMWNCWRF8HH2K#S3635) 2022-07-12T19:11:05.367Z Jul 12 19:11:06.046 INFO cockroach pid: 3564
[3636](https://buildomat.eng.oxide.computer/wg/0/details/01G7STYYZ5NYKEWQWBN66NET38/0efq9KYqEnfn2EwVG6ALumsGmsquO8TkkKMIIsXsa0uvq9BU/01G7STZCHY00NFMWNCWRF8HH2K#S3636) 2022-07-12T19:11:05.373Z Jul 12 19:11:06.046 INFO cockroach listen URL: postgresql://root@127.0.0.1:43777/omicron?sslmode=disable
[3637](https://buildomat.eng.oxide.computer/wg/0/details/01G7STYYZ5NYKEWQWBN66NET38/0efq9KYqEnfn2EwVG6ALumsGmsquO8TkkKMIIsXsa0uvq9BU/01G7STZCHY00NFMWNCWRF8HH2K#S3637) 2022-07-12T19:11:05.380Z Jul 12 19:11:06.046 INFO cockroach: populating
[3638](https://buildomat.eng.oxide.computer/wg/0/details/01G7STYYZ5NYKEWQWBN66NET38/0efq9KYqEnfn2EwVG6ALumsGmsquO8TkkKMIIsXsa0uvq9BU/01G7STZCHY00NFMWNCWRF8HH2K#S3638) 2022-07-12T19:11:05.387Z thread 'main' panicked at 'failed to populate database: populate
[3639](https://buildomat.eng.oxide.computer/wg/0/details/01G7STYYZ5NYKEWQWBN66NET38/0efq9KYqEnfn2EwVG6ALumsGmsquO8TkkKMIIsXsa0uvq9BU/01G7STZCHY00NFMWNCWRF8HH2K#S3639) 2022-07-12T19:11:05.396Z
[3640](https://buildomat.eng.oxide.computer/wg/0/details/01G7STYYZ5NYKEWQWBN66NET38/0efq9KYqEnfn2EwVG6ALumsGmsquO8TkkKMIIsXsa0uvq9BU/01G7STZCHY00NFMWNCWRF8HH2K#S3640) 2022-07-12T19:11:05.407Z Caused by:
[3641](https://buildomat.eng.oxide.computer/wg/0/details/01G7STYYZ5NYKEWQWBN66NET38/0efq9KYqEnfn2EwVG6ALumsGmsquO8TkkKMIIsXsa0uvq9BU/01G7STZCHY00NFMWNCWRF8HH2K#S3641) 2022-07-12T19:11:05.413Z 0: populating Omicron database
[3642](https://buildomat.eng.oxide.computer/wg/0/details/01G7STYYZ5NYKEWQWBN66NET38/0efq9KYqEnfn2EwVG6ALumsGmsquO8TkkKMIIsXsa0uvq9BU/01G7STZCHY00NFMWNCWRF8HH2K#S3642) 2022-07-12T19:11:05.421Z 1: db error: ERROR: polling for queued jobs to complete: poll-show-jobs: remote wall time is too far ahead (1.663043185s) to be trustworthy
[3643](https://buildomat.eng.oxide.computer/wg/0/details/01G7STYYZ5NYKEWQWBN66NET38/0efq9KYqEnfn2EwVG6ALumsGmsquO8TkkKMIIsXsa0uvq9BU/01G7STZCHY00NFMWNCWRF8HH2K#S3643) 2022-07-12T19:11:05.427Z 2: ERROR: polling for queued jobs to complete: poll-show-jobs: remote wall time is too far ahead (1.663043185s) to be trustworthy', /work/oxidecomputer/omicron/test-utils/src/dev/mod.rs:151:35
[3644](https://buildomat.eng.oxide.computer/wg/0/details/01G7STYYZ5NYKEWQWBN66NET38/0efq9KYqEnfn2EwVG6ALumsGmsquO8TkkKMIIsXsa0uvq9BU/01G7STZCHY00NFMWNCWRF8HH2K#S3644) 2022-07-12T19:11:05.441Z note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
[3645](https://buildomat.eng.oxide.computer/wg/0/details/01G7STYYZ5NYKEWQWBN66NET38/0efq9KYqEnfn2EwVG6ALumsGmsquO8TkkKMIIsXsa0uvq9BU/01G7STZCHY00NFMWNCWRF8HH2K#S3645) 2022-07-12T19:11:05.447Z WARN: dropped CockroachInstance without cleaning it up first (there may still be a child process running and a temporary directory leaked)
[3646](https://buildomat.eng.oxide.computer/wg/0/details/01G7STYYZ5NYKEWQWBN66NET38/0efq9KYqEnfn2EwVG6ALumsGmsquO8TkkKMIIsXsa0uvq9BU/01G7STZCHY00NFMWNCWRF8HH2K#S3646) 2022-07-12T19:11:05.453Z WARN: temporary directory leaked: /var/tmp/omicron_tmp/.tmpNKFQYZ
[3647](https://buildomat.eng.oxide.computer/wg/0/details/01G7STYYZ5NYKEWQWBN66NET38/0efq9KYqEnfn2EwVG6ALumsGmsquO8TkkKMIIsXsa0uvq9BU/01G7STZCHY00NFMWNCWRF8HH2K#S3647) 2022-07-12T19:11:05.461Z warning: build failed, waiting for other jobs to finish...
[3648](https://buildomat.eng.oxide.computer/wg/0/details/01G7STYYZ5NYKEWQWBN66NET38/0efq9KYqEnfn2EwVG6ALumsGmsquO8TkkKMIIsXsa0uvq9BU/01G7STZCHY00NFMWNCWRF8HH2K#S3648) 2022-07-12T19:15:35.826Z
[3649](https://buildomat.eng.oxide.computer/wg/0/details/01G7STYYZ5NYKEWQWBN66NET38/0efq9KYqEnfn2EwVG6ALumsGmsquO8TkkKMIIsXsa0uvq9BU/01G7STZCHY00NFMWNCWRF8HH2K#S3649) 2022-07-12T19:15:35.832Z real 16:31.214047317
[3650](https://buildomat.eng.oxide.computer/wg/0/details/01G7STYYZ5NYKEWQWBN66NET38/0efq9KYqEnfn2EwVG6ALumsGmsquO8TkkKMIIsXsa0uvq9BU/01G7STZCHY00NFMWNCWRF8HH2K#S3650) 2022-07-12T19:15:35.838Z user 1:29:39.249598570
[3651](https://buildomat.eng.oxide.computer/wg/0/details/01G7STYYZ5NYKEWQWBN66NET38/0efq9KYqEnfn2EwVG6ALumsGmsquO8TkkKMIIsXsa0uvq9BU/01G7STZCHY00NFMWNCWRF8HH2K#S3651) 2022-07-12T19:15:35.844Z sys 14:17.226563018
[3652](https://buildomat.eng.oxide.computer/wg/0/details/01G7STYYZ5NYKEWQWBN66NET38/0efq9KYqEnfn2EwVG6ALumsGmsquO8TkkKMIIsXsa0uvq9BU/01G7STZCHY00NFMWNCWRF8HH2K#S3652) 2022-07-12T19:15:35.850Z trap 4.029516977
[3653](https://buildomat.eng.oxide.computer/wg/0/details/01G7STYYZ5NYKEWQWBN66NET38/0efq9KYqEnfn2EwVG6ALumsGmsquO8TkkKMIIsXsa0uvq9BU/01G7STZCHY00NFMWNCWRF8HH2K#S3653) 2022-07-12T19:15:35.856Z tflt 24.829313863
[3654](https://buildomat.eng.oxide.computer/wg/0/details/01G7STYYZ5NYKEWQWBN66NET38/0efq9KYqEnfn2EwVG6ALumsGmsquO8TkkKMIIsXsa0uvq9BU/01G7STZCHY00NFMWNCWRF8HH2K#S3654) 2022-07-12T19:15:35.862Z dflt 20.819714996
[3655](https://buildomat.eng.oxide.computer/wg/0/details/01G7STYYZ5NYKEWQWBN66NET38/0efq9KYqEnfn2EwVG6ALumsGmsquO8TkkKMIIsXsa0uvq9BU/01G7STZCHY00NFMWNCWRF8HH2K#S3655) 2022-07-12T19:15:35.867Z kflt 0.581077703
[3656](https://buildomat.eng.oxide.computer/wg/0/details/01G7STYYZ5NYKEWQWBN66NET38/0efq9KYqEnfn2EwVG6ALumsGmsquO8TkkKMIIsXsa0uvq9BU/01G7STZCHY00NFMWNCWRF8HH2K#S3656) 2022-07-12T19:15:35.873Z lock 3:04:11.624936065
[3657](https://buildomat.eng.oxide.computer/wg/0/details/01G7STYYZ5NYKEWQWBN66NET38/0efq9KYqEnfn2EwVG6ALumsGmsquO8TkkKMIIsXsa0uvq9BU/01G7STZCHY00NFMWNCWRF8HH2K#S3657) 2022-07-12T19:15:35.879Z slp 4:37:04.814205851
[3658](https://buildomat.eng.oxide.computer/wg/0/details/01G7STYYZ5NYKEWQWBN66NET38/0efq9KYqEnfn2EwVG6ALumsGmsquO8TkkKMIIsXsa0uvq9BU/01G7STZCHY00NFMWNCWRF8HH2K#S3658) 2022-07-12T19:15:35.885Z lat 4:47.856502453
[3659](https://buildomat.eng.oxide.computer/wg/0/details/01G7STYYZ5NYKEWQWBN66NET38/0efq9KYqEnfn2EwVG6ALumsGmsquO8TkkKMIIsXsa0uvq9BU/01G7STZCHY00NFMWNCWRF8HH2K#S3659) 2022-07-12T19:15:35.890Z stop 5:15.803805591
[3660](https://buildomat.eng.oxide.computer/wg/0/details/01G7STYYZ5NYKEWQWBN66NET38/0efq9KYqEnfn2EwVG6ALumsGmsquO8TkkKMIIsXsa0uvq9BU/01G7STZCHY00NFMWNCWRF8HH2K#S3660) 2022-07-12T19:15:35.896Z process exited: duration 1295878 ms, exit code 101
[3661](https://buildomat.eng.oxide.computer/wg/0/details/01G7STYYZ5NYKEWQWBN66NET38/0efq9KYqEnfn2EwVG6ALumsGmsquO8TkkKMIIsXsa0uvq9BU/01G7STZCHY00NFMWNCWRF8HH2K#S3661) 2022-07-12T19:15:35.932Z found 0 output files
Here's where we saw it: https://github.com/oxidecomputer/omicron/runs/6133927246?check_suite_focus=true#step:11:1956
This message appears to come from CockroachDB, which has a
poll-show-jobs
thing and a component with this error message. What's weird is that this is a single-node CockroachDB cluster and there's only one system here. My first thought was maybe the system clock jumped during the test, but that seems unlikely. I wonder if this is a symptom of CPU starvation due to GitHub Actions workers being starved. That is: maybe CockroachDB gets a timestamp on the client, gets one from the server, and compares them, and hits this message when they're too far apart. On a single system, you could still fail that check if you were stuck off-CPU for a while between the calls to get timestamps.