[taskcluster 2026-06-09T04:58:19.338Z] Worker Type (app-services-1/b-linux) settings:
[taskcluster 2026-06-09T04:58:19.338Z]   {
[taskcluster 2026-06-09T04:58:19.338Z]     "generic-worker": {
[taskcluster 2026-06-09T04:58:19.338Z]       "config": {
[taskcluster 2026-06-09T04:58:19.338Z]         "headlessTasks": true
[taskcluster 2026-06-09T04:58:19.338Z]       },
[taskcluster 2026-06-09T04:58:19.338Z]       "engine": "multiuser",
[taskcluster 2026-06-09T04:58:19.338Z]       "go-arch": "amd64",
[taskcluster 2026-06-09T04:58:19.338Z]       "go-os": "linux",
[taskcluster 2026-06-09T04:58:19.338Z]       "go-version": "go1.26.2",
[taskcluster 2026-06-09T04:58:19.338Z]       "release": "https://github.com/taskcluster/taskcluster/releases/tag/v99.2.1",
[taskcluster 2026-06-09T04:58:19.338Z]       "revision": "ddb9ce7efdb98ae2d0917b69778e9f3cd125e07f",
[taskcluster 2026-06-09T04:58:19.338Z]       "source": "https://github.com/taskcluster/taskcluster/commits/ddb9ce7efdb98ae2d0917b69778e9f3cd125e07f",
[taskcluster 2026-06-09T04:58:19.338Z]       "version": "99.2.1"
[taskcluster 2026-06-09T04:58:19.338Z]     },
[taskcluster 2026-06-09T04:58:19.338Z]     "image": "projects/taskcluster-imaging/global/images/gw-fxci-gcp-l1-2404-amd64-headless-googlecompute-2026-05-04",
[taskcluster 2026-06-09T04:58:19.338Z]     "instance-id": "5194274575399658495",
[taskcluster 2026-06-09T04:58:19.338Z]     "instance-type": "projects/887720501152/machineTypes/c2-standard-16",
[taskcluster 2026-06-09T04:58:19.338Z]     "local-ipv4": "10.138.1.49",
[taskcluster 2026-06-09T04:58:19.338Z]     "project-id": "fxci-production-level1-workers",

...(335 lines hidden)...

[task 2026-06-09T04:59:21.327Z]    Compiling sha2 v0.10.8
[task 2026-06-09T04:59:21.390Z]    Compiling regex-automata v0.4.9
[task 2026-06-09T04:59:21.519Z]    Compiling hashbrown v0.12.1
[task 2026-06-09T04:59:21.578Z]    Compiling anstyle v1.0.10
[task 2026-06-09T04:59:21.585Z]    Compiling clap_lex v0.7.4
[task 2026-06-09T04:59:21.816Z]    Compiling core_maths v0.1.1
[task 2026-06-09T04:59:21.843Z]    Compiling ordered-float v3.0.0
[task 2026-06-09T04:59:21.864Z]    Compiling clap_builder v4.5.39
[task 2026-06-09T04:59:21.875Z]    Compiling iana-time-zone v0.1.53
[task 2026-06-09T04:59:21.892Z]    Compiling unsafe-libyaml v0.2.8
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[task 2026-06-09T04:59:23.360Z]    Compiling serde_derive v1.0.228
[task 2026-06-09T04:59:23.360Z]    Compiling thiserror-impl v2.0.3
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[task 2026-06-09T04:59:23.373Z]    Compiling error-support-macros v0.1.0 (/builds/worker/checkouts/vcs/components/support/error/macros)
[task 2026-06-09T04:59:23.378Z]    Compiling prost-derive v0.13.5
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[task 2026-06-09T04:59:23.423Z]    Compiling async-trait v0.1.88
[task 2026-06-09T04:59:23.768Z]    Compiling clap_derive v4.5.32
[task 2026-06-09T04:59:24.140Z]    Compiling scroll v0.12.0
[task 2026-06-09T04:59:24.393Z]    Compiling regex v1.11.1
[task 2026-06-09T04:59:24.416Z]    Compiling goblin v0.8.0
[task 2026-06-09T04:59:24.975Z]    Compiling lalrpop-util v0.19.8
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[task 2026-06-09T04:59:26.082Z]    Compiling zerovec v0.11.4
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[task 2026-06-09T04:59:26.414Z]    Compiling clap v4.5.39
[task 2026-06-09T04:59:27.160Z]    Compiling tinystr v0.8.1
[task 2026-06-09T04:59:27.160Z]    Compiling potential_utf v0.1.3
[task 2026-06-09T04:59:27.217Z]    Compiling icu_collections v2.0.0
[task 2026-06-09T04:59:27.259Z]    Compiling icu_locale_core v2.0.0
[task 2026-06-09T04:59:27.489Z]    Compiling indexmap v2.5.0
[task 2026-06-09T04:59:27.489Z]    Compiling askama_parser v0.14.0
[task 2026-06-09T04:59:27.489Z]    Compiling basic-toml v0.1.2
[task 2026-06-09T04:59:27.489Z]    Compiling cargo-platform v0.1.2
[task 2026-06-09T04:59:27.661Z]    Compiling bincode v1.3.3
[task 2026-06-09T04:59:27.754Z]    Compiling uuid v1.13.1
[task 2026-06-09T04:59:27.881Z]    Compiling chrono v0.4.40
[task 2026-06-09T04:59:28.023Z]    Compiling serde_yaml v0.9.21
[task 2026-06-09T04:59:28.250Z]    Compiling uniffi_internal_macros v0.31.0 (https://github.com/mozilla/uniffi-rs.git?rev=59b035078322fbc0a605cc3c784cc38214113450#59b03507)
[task 2026-06-09T04:59:28.373Z]    Compiling icu_provider v2.0.0
[task 2026-06-09T04:59:28.760Z]    Compiling cargo_metadata v0.19.2
[task 2026-06-09T04:59:28.768Z]    Compiling icu_normalizer v2.0.0
[task 2026-06-09T04:59:29.200Z]    Compiling icu_properties v2.0.1
[task 2026-06-09T04:59:29.208Z]    Compiling icu_locale v2.0.0
[task 2026-06-09T04:59:29.457Z]    Compiling uniffi_pipeline v0.31.0 (https://github.com/mozilla/uniffi-rs.git?rev=59b035078322fbc0a605cc3c784cc38214113450#59b03507)
[task 2026-06-09T04:59:29.891Z]    Compiling uniffi_meta v0.31.0 (https://github.com/mozilla/uniffi-rs.git?rev=59b035078322fbc0a605cc3c784cc38214113450#59b03507)
[task 2026-06-09T04:59:30.044Z]    Compiling firefox-versioning v0.1.0 (/builds/worker/checkouts/vcs/components/support/firefox-versioning)
[task 2026-06-09T04:59:30.198Z]    Compiling jexl-eval v0.4.0
[task 2026-06-09T04:59:30.299Z]    Compiling icu_segmenter v2.0.0
[task 2026-06-09T04:59:30.656Z]    Compiling idna_adapter v1.2.1
[task 2026-06-09T04:59:30.734Z]    Compiling idna v1.0.3
[task 2026-06-09T04:59:31.085Z]    Compiling uniffi_udl v0.31.0 (https://github.com/mozilla/uniffi-rs.git?rev=59b035078322fbc0a605cc3c784cc38214113450#59b03507)
[task 2026-06-09T04:59:31.099Z]    Compiling url v2.5.4
[task 2026-06-09T04:59:31.277Z]    Compiling askama_derive v0.14.0
[task 2026-06-09T04:59:31.847Z]    Compiling rkv v0.20.0
[task 2026-06-09T04:59:31.930Z]    Compiling uniffi_macros v0.31.0 (https://github.com/mozilla/uniffi-rs.git?rev=59b035078322fbc0a605cc3c784cc38214113450#59b03507)
[task 2026-06-09T04:59:33.715Z]    Compiling askama v0.14.0
[task 2026-06-09T04:59:33.973Z]    Compiling uniffi_bindgen v0.31.0 (https://github.com/mozilla/uniffi-rs.git?rev=59b035078322fbc0a605cc3c784cc38214113450#59b03507)
[task 2026-06-09T04:59:57.444Z]    Compiling rusqlite v0.37.0
[task 2026-06-09T05:01:25.600Z]    Compiling uniffi_build v0.31.0 (https://github.com/mozilla/uniffi-rs.git?rev=59b035078322fbc0a605cc3c784cc38214113450#59b03507)
[task 2026-06-09T05:01:25.633Z]    Compiling uniffi v0.31.0 (https://github.com/mozilla/uniffi-rs.git?rev=59b035078322fbc0a605cc3c784cc38214113450#59b03507)
[task 2026-06-09T05:01:29.914Z]    Compiling interrupt-support v0.1.0 (/builds/worker/checkouts/vcs/components/support/interrupt)
[task 2026-06-09T05:01:29.914Z]    Compiling nimbus-fml v0.1.0 (/builds/worker/checkouts/vcs/components/support/nimbus-fml)
[task 2026-06-09T05:01:29.914Z]    Compiling nimbus-sdk v0.10.0 (/builds/worker/checkouts/vcs/components/nimbus)
[task 2026-06-09T05:01:31.113Z]    Compiling tracing-support v0.1.0 (/builds/worker/checkouts/vcs/components/support/tracing)
[task 2026-06-09T05:01:31.399Z]    Compiling error-support v0.1.0 (/builds/worker/checkouts/vcs/components/support/error)
[task 2026-06-09T05:01:31.542Z]    Compiling viaduct v0.1.0 (/builds/worker/checkouts/vcs/components/viaduct)
[task 2026-06-09T05:01:31.542Z]    Compiling sql-support v0.1.0 (/builds/worker/checkouts/vcs/components/support/sql)
[task 2026-06-09T05:01:32.156Z]    Compiling remote_settings v0.1.0 (/builds/worker/checkouts/vcs/components/remote_settings)
[task 2026-06-09T05:01:50.094Z]    Compiling nimbus-experimenter v0.1.0 (/builds/worker/checkouts/vcs/megazords/nimbus-experimenter)
[task 2026-06-09T05:01:57.908Z]     Finished `release` profile [optimized + debuginfo] target(s) in 2m 49s
[task 2026-06-09T05:01:58.270Z]  Downloading crates ...
[task 2026-06-09T05:01:58.520Z]   Downloaded strsim v0.11.1
[task 2026-06-09T05:01:58.545Z]    Compiling proc-macro2 v1.0.101
[task 2026-06-09T05:01:58.545Z]    Compiling unicode-ident v1.0.18
[task 2026-06-09T05:01:58.545Z]    Compiling serde_core v1.0.228
[task 2026-06-09T05:01:58.545Z]    Compiling serde v1.0.228
[task 2026-06-09T05:01:58.545Z]    Compiling libc v0.2.184
[task 2026-06-09T05:01:58.547Z]    Compiling io-lifetimes v1.0.10
[task 2026-06-09T05:01:58.550Z]    Compiling anyhow v1.0.58
[task 2026-06-09T05:01:58.553Z]    Compiling equivalent v1.0.1
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[task 2026-06-09T05:01:58.555Z]    Compiling rustix v0.36.7
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[task 2026-06-09T05:01:58.562Z]    Compiling fastrand v1.7.0
[task 2026-06-09T05:01:58.564Z]    Compiling cfg-if v1.0.0
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[task 2026-06-09T05:01:58.589Z]    Compiling memchr v2.7.4
[task 2026-06-09T05:01:58.595Z]    Compiling siphasher v1.0.1
[task 2026-06-09T05:01:58.599Z]    Compiling thiserror v2.0.3
[task 2026-06-09T05:01:58.618Z]    Compiling minimal-lexical v0.2.1
[task 2026-06-09T05:01:58.772Z]    Compiling serde_json v1.0.142
[task 2026-06-09T05:01:58.788Z]    Compiling camino v1.0.9
[task 2026-06-09T05:01:58.794Z]    Compiling itoa v1.0.11
[task 2026-06-09T05:01:58.840Z]    Compiling semver v1.0.12
[task 2026-06-09T05:01:58.851Z]    Compiling toml_writer v1.0.6+spec-1.1.0
[task 2026-06-09T05:01:58.898Z]    Compiling ryu v1.0.10
[task 2026-06-09T05:01:58.901Z]    Compiling once_cell v1.21.4
[task 2026-06-09T05:01:58.942Z]    Compiling rustc-hash v2.1.1
[task 2026-06-09T05:01:58.995Z]    Compiling smawk v0.3.1
[task 2026-06-09T05:01:59.042Z]    Compiling clap_lex v0.7.4
[task 2026-06-09T05:01:59.050Z]    Compiling strsim v0.11.1
[task 2026-06-09T05:01:59.054Z]    Compiling log v0.4.22
[task 2026-06-09T05:01:59.090Z]    Compiling textwrap v0.16.1
[task 2026-06-09T05:01:59.100Z]    Compiling fs-err v2.7.0
[task 2026-06-09T05:01:59.171Z]    Compiling nom v7.1.1
[task 2026-06-09T05:01:59.217Z]    Compiling anstyle v1.0.10
[task 2026-06-09T05:01:59.224Z]    Compiling plain v0.2.3
[task 2026-06-09T05:01:59.269Z]    Compiling indexmap v2.5.0
[task 2026-06-09T05:01:59.283Z]    Compiling glob v0.3.1
[task 2026-06-09T05:01:59.294Z]    Compiling bytes v1.11.1
[task 2026-06-09T05:01:59.375Z]    Compiling quote v1.0.40
[task 2026-06-09T05:01:59.432Z]    Compiling clap_builder v4.5.39
[task 2026-06-09T05:01:59.513Z]    Compiling static_assertions v1.1.0
[task 2026-06-09T05:01:59.563Z]    Compiling syn v2.0.106
[task 2026-06-09T05:01:59.821Z]    Compiling uniffi_core v0.31.0 (https://github.com/mozilla/uniffi-rs.git?rev=59b035078322fbc0a605cc3c784cc38214113450#59b03507)
[task 2026-06-09T05:02:00.332Z]    Compiling toml_parser v1.0.2
[task 2026-06-09T05:02:00.617Z]    Compiling weedle2 v5.0.0 (https://github.com/mozilla/uniffi-rs.git?rev=59b035078322fbc0a605cc3c784cc38214113450#59b03507)
[task 2026-06-09T05:02:00.951Z]    Compiling toml_datetime v0.7.5+spec-1.1.0
[task 2026-06-09T05:02:00.951Z]    Compiling serde_spanned v1.0.4
[task 2026-06-09T05:02:01.087Z]    Compiling toml v0.9.6
[task 2026-06-09T05:02:01.853Z]    Compiling tempfile v3.4.0
[task 2026-06-09T05:02:02.697Z]    Compiling serde_derive v1.0.228
[task 2026-06-09T05:02:02.697Z]    Compiling uniffi_internal_macros v0.31.0 (https://github.com/mozilla/uniffi-rs.git?rev=59b035078322fbc0a605cc3c784cc38214113450#59b03507)
[task 2026-06-09T05:02:02.697Z]    Compiling scroll_derive v0.12.0
[task 2026-06-09T05:02:02.697Z]    Compiling thiserror-impl v2.0.3
[task 2026-06-09T05:02:02.697Z]    Compiling clap_derive v4.5.32
[task 2026-06-09T05:02:03.017Z]    Compiling scroll v0.12.0
[task 2026-06-09T05:02:03.075Z]    Compiling uniffi_pipeline v0.31.0 (https://github.com/mozilla/uniffi-rs.git?rev=59b035078322fbc0a605cc3c784cc38214113450#59b03507)
[task 2026-06-09T05:02:03.182Z]    Compiling goblin v0.8.0
[task 2026-06-09T05:02:03.265Z]    Compiling uniffi_meta v0.31.0 (https://github.com/mozilla/uniffi-rs.git?rev=59b035078322fbc0a605cc3c784cc38214113450#59b03507)
[task 2026-06-09T05:02:03.730Z]    Compiling clap v4.5.39
[task 2026-06-09T05:02:04.909Z]    Compiling askama_parser v0.14.0
[task 2026-06-09T05:02:04.909Z]    Compiling basic-toml v0.1.2
[task 2026-06-09T05:02:04.911Z]    Compiling cargo-platform v0.1.2
[task 2026-06-09T05:02:04.960Z]    Compiling uniffi_macros v0.31.0 (https://github.com/mozilla/uniffi-rs.git?rev=59b035078322fbc0a605cc3c784cc38214113450#59b03507)
[task 2026-06-09T05:02:05.701Z]    Compiling cargo_metadata v0.19.2
[task 2026-06-09T05:02:06.350Z]    Compiling uniffi_udl v0.31.0 (https://github.com/mozilla/uniffi-rs.git?rev=59b035078322fbc0a605cc3c784cc38214113450#59b03507)
[task 2026-06-09T05:02:06.707Z]    Compiling askama_derive v0.14.0
[task 2026-06-09T05:02:07.987Z]    Compiling askama v0.14.0
[task 2026-06-09T05:02:08.216Z]    Compiling uniffi_bindgen v0.31.0 (https://github.com/mozilla/uniffi-rs.git?rev=59b035078322fbc0a605cc3c784cc38214113450#59b03507)
[task 2026-06-09T05:03:59.874Z]    Compiling uniffi v0.31.0 (https://github.com/mozilla/uniffi-rs.git?rev=59b035078322fbc0a605cc3c784cc38214113450#59b03507)
[task 2026-06-09T05:04:04.255Z]    Compiling uniffi-bindgen-library-mode v0.1.0 (/builds/worker/checkouts/vcs/tools/uniffi-bindgen-library-mode)
[task 2026-06-09T05:04:04.789Z]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 06s
[task 2026-06-09T05:04:04.800Z]      Running `target/debug/uniffi-bindgen-library-mode -l /builds/worker/checkouts/vcs/target/x86_64-unknown-linux-gnu/release/libnimbus_experimenter.so python /tmp/tmpa72f7nbt`
[task 2026-06-09T05:04:09.380Z] writing out /tmp/tmpa72f7nbt
[task 2026-06-09T05:04:09.380Z] writing /tmp/tmpa72f7nbt/errorsupport.py
[task 2026-06-09T05:04:09.381Z] writing /tmp/tmpa72f7nbt/fml.py
[task 2026-06-09T05:04:09.383Z] writing /tmp/tmpa72f7nbt/nimbus.py
[task 2026-06-09T05:04:09.384Z] writing /tmp/tmpa72f7nbt/remote_settings.py
[task 2026-06-09T05:04:09.384Z] writing /tmp/tmpa72f7nbt/tracing.py
[task 2026-06-09T05:04:09.385Z] writing /tmp/tmpa72f7nbt/viaduct.py
[task 2026-06-09T05:04:09.603Z] ============================= test session starts ==============================
[task 2026-06-09T05:04:09.603Z] platform linux -- Python 3.8.10, pytest-8.3.5, pluggy-1.5.0
[task 2026-06-09T05:04:09.603Z] rootdir: /builds/worker/checkouts/vcs
[task 2026-06-09T05:04:09.603Z] collected 1 item
[task 2026-06-09T05:04:09.603Z] 
[task 2026-06-09T05:04:09.605Z] megazords/nimbus-experimenter/python/test/test_smoke_test.py .
[task 2026-06-09T05:04:09.605Z] 
[task 2026-06-09T05:04:09.605Z] ============================== 1 passed in 0.01s ===============================
[task 2026-06-09T05:04:09.630Z]   adding: tracing.py (deflated 81%)
[task 2026-06-09T05:04:09.631Z]   adding: viaduct.py (deflated 83%)
[task 2026-06-09T05:04:09.631Z]   adding: x86_64-unknown-linux-gnu/ (stored 0%)
[task 2026-06-09T05:04:12.271Z]   adding: x86_64-unknown-linux-gnu/libnimbus_experimenter.so (deflated 71%)
[task 2026-06-09T05:04:12.273Z]   adding: remote_settings.py (deflated 86%)
[task 2026-06-09T05:04:12.277Z]   adding: nimbus.py (deflated 89%)
[task 2026-06-09T05:04:12.277Z]   adding: scripts/ (stored 0%)
[task 2026-06-09T05:04:12.277Z]   adding: scripts/detect-target.sh (deflated 53%)
[task 2026-06-09T05:04:12.277Z]   adding: errorsupport.py (deflated 80%)
[task 2026-06-09T05:04:12.279Z]   adding: fml.py (deflated 87%)
[task 2026-06-09T05:04:12.283Z] Archive complete: /builds/worker/checkouts/vcs/build/nimbus-experimenter-x86_64-unknown-linux-gnu.zip
[fetches 2026-06-09T05:04:12.289Z] removing /builds/worker/fetches
[fetches 2026-06-09T05:04:14.676Z] finished
[taskcluster 2026-06-09T05:04:15.167Z]                        Exit Code: 0
[taskcluster 2026-06-09T05:04:15.167Z]                        User Time: 27.655ms
[taskcluster 2026-06-09T05:04:15.167Z]                      Kernel Time: 35.952ms
[taskcluster 2026-06-09T05:04:15.167Z]                        Wall Time: 5m43.389250829s
[taskcluster 2026-06-09T05:04:15.167Z]  Average Available System Memory: 58.91 GiB
[taskcluster 2026-06-09T05:04:15.167Z]       Average System Memory Used: 3.88 GiB
[taskcluster 2026-06-09T05:04:15.167Z]          Peak System Memory Used: 7.01 GiB
[taskcluster 2026-06-09T05:04:15.167Z]              Total System Memory: 62.79 GiB
[taskcluster 2026-06-09T05:04:15.167Z]                           Result: SUCCEEDED
[taskcluster 2026-06-09T05:04:15.167Z] === Task Finished ===
[taskcluster 2026-06-09T05:04:15.167Z] Task Duration: 5m43.389747753s
[taskcluster 2026-06-09T05:04:17.155Z] [mounts] Preserving cache: Moving "/home/task_178098109863299/cache0" to "/home/generic-worker/caches/N2HX9wjFR6CNi6Zzig0TmQ"