[taskcluster 2026-03-14T00:19:26.033Z] Worker Type (proj-bugbug/compute-smaller) settings:
[taskcluster 2026-03-14T00:19:26.033Z]   {
[taskcluster 2026-03-14T00:19:26.033Z]     "generic-worker": {
[taskcluster 2026-03-14T00:19:26.033Z]       "config": {
[taskcluster 2026-03-14T00:19:26.033Z]         "headlessTasks": false
[taskcluster 2026-03-14T00:19:26.033Z]       },
[taskcluster 2026-03-14T00:19:26.033Z]       "engine": "multiuser",
[taskcluster 2026-03-14T00:19:26.033Z]       "go-arch": "amd64",
[taskcluster 2026-03-14T00:19:26.033Z]       "go-os": "linux",
[taskcluster 2026-03-14T00:19:26.033Z]       "go-version": "go1.26.0",
[taskcluster 2026-03-14T00:19:26.033Z]       "release": "https://github.com/taskcluster/taskcluster/releases/tag/v96.7.1",
[taskcluster 2026-03-14T00:19:26.033Z]       "revision": "941f70217efd7d23e4f83aa24cdd6eb596568560",
[taskcluster 2026-03-14T00:19:26.033Z]       "source": "https://github.com/taskcluster/taskcluster/commits/941f70217efd7d23e4f83aa24cdd6eb596568560",
[taskcluster 2026-03-14T00:19:26.033Z]       "version": "96.7.1"
[taskcluster 2026-03-14T00:19:26.033Z]     },
[taskcluster 2026-03-14T00:19:26.033Z]     "image": "projects/community-tc-workers/global/images/generic-worker-ubuntu-24-04-ovbqgpximhptjcjyfkvd",
[taskcluster 2026-03-14T00:19:26.033Z]     "instance-id": "2844928619876784111",
[taskcluster 2026-03-14T00:19:26.033Z]     "instance-type": "projects/757942385826/machineTypes/n2-standard-2",
[taskcluster 2026-03-14T00:19:26.033Z]     "local-ipv4": "10.142.0.159",
[taskcluster 2026-03-14T00:19:26.033Z]     "machine-setup": {

...(10 lines hidden)...

[taskcluster 2026-03-14T00:19:26.033Z] === Task Starting ===
[taskcluster 2026-03-14T00:19:26.952Z] [d2g] Loading docker image
[taskcluster 2026-03-14T00:19:48.908Z] [d2g] Loaded docker image "docker.io/library/python:3.12.3"
[taskcluster 2026-03-14T00:19:48.908Z] Executing command 0: docker run -t --name taskcontainer_AWSjF2qvSNaI8V6hYQpogA --memory-swap -1 --pids-limit -1 '--add-host=localhost.localdomain:127.0.0.1' --env-file 'env.list' 'python:3.12.3' /bin/bash -lcx 'apt-get -qq update && apt-get -qq install -y zstd && git clone --quiet https://github.com/mozilla/bugbug && curl -L https://github.com/mozilla/rust-code-analysis/releases/download/v0.0.23/rust-code-analysis-linux-web-x86_64.tar.gz | tar -C /usr/bin -xzv && cd bugbug && git -c advice.detachedHead=false checkout 7cc56572b2a714c7d207529a63eb3d02f87feae8 && cp infra/hgrc /etc/mercurial/hgrc.d/bugbug.rc && pip install --disable-pip-version-check --no-cache-dir --progress-bar off . && pip install --disable-pip-version-check --no-cache-dir --progress-bar off -r test-requirements.txt && cp VERSION http_service/VERSION && pip install --disable-pip-version-check --no-cache-dir --progress-bar off ./http_service && hg clone -r ae4bf6620a9a3821cfb9709bd03cd3f5f1849ff3 https://hg.mozilla.org/hgcustom/version-control-tools /version-control-tools/ && pytest --cov=http_service http_service/tests/ -vvv && bash <(curl -s https://codecov.io/bash)'
++ id -u
+ '[' 0 -eq 0 ']'
+ PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
+ export PATH
+ '[' '' ']'
+ '[' -d /etc/profile.d ']'
+ for i in /etc/profile.d/*.sh
+ '[' -r '/etc/profile.d/*.sh' ']'
+ unset i
+ '[' /bin/bash ']'
+ '[' -f /root/.bashrc ']'
+ . /root/.bashrc
+ mesg n
+ true
+ apt-get -qq update
+ apt-get -qq install -y zstd
debconf: delaying package configuration, since apt-utils is not installed
Selecting previously unselected package zstd.
(Reading database ... 
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(Reading database ... 100%
(Reading database ... 23963 files and directories currently installed.)
Preparing to unpack .../zstd_1.5.4+dfsg2-5_amd64.deb ...
Unpacking zstd (1.5.4+dfsg2-5) ...
Setting up zstd (1.5.4+dfsg2-5) ...
+ git clone --quiet https://github.com/mozilla/bugbug
+ curl -L https://github.com/mozilla/rust-code-analysis/releases/download/v0.0.23/rust-code-analysis-linux-web-x86_64.tar.gz
+ tar -C /usr/bin -xzv
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed

  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
rust-code-analysis-web

100 2898k  100 2898k    0     0  7605k      0 --:--:-- --:--:-- --:--:-- 7605k
+ cd bugbug
+ git -c advice.detachedHead=false checkout 7cc56572b2a714c7d207529a63eb3d02f87feae8
HEAD is now at 7cc56572 Bump langchain from 1.2.10 to 1.2.12
+ cp infra/hgrc /etc/mercurial/hgrc.d/bugbug.rc
+ pip install --disable-pip-version-check --no-cache-dir --progress-bar off .
Processing /bugbug
  Installing build dependencies ... -� �\� �|� �/� �-� �done
  Getting requirements to build wheel ... -� �done
  Preparing metadata (pyproject.toml) ... -� �done
Collecting amqp==5.3.1 (from bugbug==0.0.620)
  Downloading amqp-5.3.1-py3-none-any.whl.metadata (8.9 kB)
Collecting async-lru==2.2.0 (from bugbug==0.0.620)
  Downloading async_lru-2.2.0-py3-none-any.whl.metadata (7.2 kB)
Collecting beautifulsoup4==4.14.3 (from bugbug==0.0.620)
  Downloading beautifulsoup4-4.14.3-py3-none-any.whl.metadata (3.8 kB)
Collecting boto3==1.42.68 (from bugbug==0.0.620)
  Downloading boto3-1.42.68-py3-none-any.whl.metadata (6.7 kB)
Collecting claude-agent-sdk>=0.1.30 (from bugbug==0.0.620)
  Downloading claude_agent_sdk-0.1.48-py3-none-manylinux_2_17_x86_64.whl.metadata (12 kB)
Collecting httpx==0.28.1 (from bugbug==0.0.620)
  Downloading httpx-0.28.1-py3-none-any.whl.metadata (7.1 kB)
Collecting imbalanced-learn==0.14.1 (from bugbug==0.0.620)
  Downloading imbalanced_learn-0.14.1-py3-none-any.whl.metadata (8.9 kB)
Collecting langchain-anthropic==1.3.4 (from bugbug==0.0.620)
  Downloading langchain_anthropic-1.3.4-py3-none-any.whl.metadata (3.2 kB)
Collecting langchain-classic==1.0.3 (from bugbug==0.0.620)
  Downloading langchain_classic-1.0.3-py3-none-any.whl.metadata (4.8 kB)
Collecting langchain-community==0.4.1 (from bugbug==0.0.620)
  Downloading langchain_community-0.4.1-py3-none-any.whl.metadata (3.0 kB)
Collecting langchain-google-genai==4.2.1 (from bugbug==0.0.620)
  Downloading langchain_google_genai-4.2.1-py3-none-any.whl.metadata (2.7 kB)
Collecting langchain-mistralai==1.1.1 (from bugbug==0.0.620)
  Downloading langchain_mistralai-1.1.1-py3-none-any.whl.metadata (2.6 kB)
Collecting langchain-openai==1.1.11 (from bugbug==0.0.620)
  Downloading langchain_openai-1.1.11-py3-none-any.whl.metadata (3.1 kB)
Collecting langchain==1.2.12 (from bugbug==0.0.620)
  Downloading langchain-1.2.12-py3-none-any.whl.metadata (5.7 kB)
Collecting langgraph==1.0.8 (from bugbug==0.0.620)
  Downloading langgraph-1.0.8-py3-none-any.whl.metadata (7.4 kB)
Collecting libmozdata==0.2.12 (from bugbug==0.0.620)
  Downloading libmozdata-0.2.12-py3-none-any.whl.metadata (796 bytes)
Collecting llama-cpp-python==0.3.16 (from bugbug==0.0.620)
  Downloading llama_cpp_python-0.3.16.tar.gz (50.7 MB)
  Installing build dependencies ... -� �\� �|� �/� �done
  Getting requirements to build wheel ... done
  Installing backend dependencies ... -� �\� �|� �/� �-� �done
  Preparing metadata (pyproject.toml) ... -� �done
Collecting lmdb==1.8.1 (from bugbug==0.0.620)
  Downloading lmdb-1.8.1-cp312-cp312-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl.metadata (1.4 kB)
Collecting lxml-html-clean==0.4.4 (from bugbug==0.0.620)
  Downloading lxml_html_clean-0.4.4-py3-none-any.whl.metadata (2.4 kB)
Collecting markdown2==2.5.5 (from bugbug==0.0.620)
  Downloading markdown2-2.5.5-py3-none-any.whl.metadata (2.1 kB)
Collecting matplotlib==3.10.8 (from bugbug==0.0.620)
  Downloading matplotlib-3.10.8-cp312-cp312-manylinux2014_x86_64.manylinux_2_17_x86_64.whl.metadata (52 kB)
Collecting mercurial==7.2 (from bugbug==0.0.620)
  Downloading mercurial-7.2-cp312-cp312-manylinux_2_17_x86_64.manylinux2014_x86_64.manylinux_2_28_x86_64.whl.metadata (2.2 kB)
Collecting microannotate==0.0.24 (from bugbug==0.0.620)
  Downloading microannotate-0.0.24-py3-none-any.whl.metadata (579 bytes)
Collecting mozci==2.4.8 (from bugbug==0.0.620)
  Downloading mozci-2.4.8-py3-none-any.whl.metadata (1.5 kB)
Collecting numpy==2.4.3 (from bugbug==0.0.620)
  Downloading numpy-2.4.3-cp312-cp312-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl.metadata (6.6 kB)
Collecting orjson==3.11.7 (from bugbug==0.0.620)
  Downloading orjson-3.11.7-cp312-cp312-manylinux_2_17_x86_64.manylinux2014_x86_64.whl.metadata (41 kB)
Collecting ortools==9.15.6755 (from bugbug==0.0.620)
  Downloading ortools-9.15.6755-cp312-cp312-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl.metadata (3.3 kB)
Collecting pandas==3.0.1 (from bugbug==0.0.620)
  Downloading pandas-3.0.1-cp312-cp312-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl.metadata (79 kB)
Collecting psutil==7.2.2 (from bugbug==0.0.620)
  Downloading psutil-7.2.2-cp36-abi3-manylinux2010_x86_64.manylinux_2_12_x86_64.manylinux_2_28_x86_64.whl.metadata (22 kB)
Collecting pyOpenSSL>=0.14 (from bugbug==0.0.620)
  Downloading pyopenssl-25.3.0-py3-none-any.whl.metadata (17 kB)
Collecting python-dateutil==2.9.0.post0 (from bugbug==0.0.620)
  Downloading python_dateutil-2.9.0.post0-py2.py3-none-any.whl.metadata (8.4 kB)
Collecting python-hglib==2.6.2 (from bugbug==0.0.620)
  Downloading python-hglib-2.6.2.tar.gz (35 kB)
  Preparing metadata (setup.py) ... done
Collecting qdrant-client==1.15.1 (from bugbug==0.0.620)
  Downloading qdrant_client-1.15.1-py3-none-any.whl.metadata (11 kB)
Collecting ratelimit==2.2.1 (from bugbug==0.0.620)
  Downloading ratelimit-2.2.1.tar.gz (5.3 kB)
  Preparing metadata (setup.py) ... -� �done
Collecting requests-html==0.10.0 (from bugbug==0.0.620)
  Downloading requests_html-0.10.0-py3-none-any.whl.metadata (15 kB)
Collecting requests==2.32.5 (from bugbug==0.0.620)
  Downloading requests-2.32.5-py3-none-any.whl.metadata (4.9 kB)
Collecting rs_parsepatch==0.4.6 (from bugbug==0.0.620)
  Downloading rs_parsepatch-0.4.6-cp312-cp312-manylinux_2_17_x86_64.manylinux2014_x86_64.whl.metadata (111 bytes)
Collecting scikit-learn==1.7.2 (from bugbug==0.0.620)
  Downloading scikit_learn-1.7.2-cp312-cp312-manylinux2014_x86_64.manylinux_2_17_x86_64.whl.metadata (11 kB)
Collecting scipy==1.17.1 (from bugbug==0.0.620)
  Downloading scipy-1.17.1-cp312-cp312-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl.metadata (62 kB)
Collecting sendgrid==6.12.5 (from bugbug==0.0.620)
  Downloading sendgrid-6.12.5-py3-none-any.whl.metadata (12 kB)
Collecting shap==0.51.0 (from shap[plots]==0.51.0->bugbug==0.0.620)
  Downloading shap-0.51.0-cp312-cp312-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl.metadata (25 kB)
Collecting tabulate==0.10.0 (from bugbug==0.0.620)
  Downloading tabulate-0.10.0-py3-none-any.whl.metadata (40 kB)
Collecting taskcluster==97.1.0 (from bugbug==0.0.620)
  Downloading taskcluster-97.1.0-py3-none-any.whl.metadata (25 kB)
Collecting tenacity==9.1.4 (from bugbug==0.0.620)
  Downloading tenacity-9.1.4-py3-none-any.whl.metadata (1.2 kB)
Collecting tqdm==4.67.3 (from bugbug==0.0.620)
  Downloading tqdm-4.67.3-py3-none-any.whl.metadata (57 kB)
Collecting unidiff==0.7.5 (from bugbug==0.0.620)
  Downloading unidiff-0.7.5-py2.py3-none-any.whl.metadata (4.6 kB)
Collecting weave>=0.50.0 (from bugbug==0.0.620)
  Downloading weave-0.52.33-py3-none-any.whl.metadata (25 kB)
Collecting xgboost==3.2.0 (from bugbug==0.0.620)
  Downloading xgboost-3.2.0-py3-none-manylinux_2_28_x86_64.whl.metadata (2.1 kB)
Collecting zstandard==0.25.0 (from bugbug==0.0.620)
  Downloading zstandard-0.25.0-cp312-cp312-manylinux2014_x86_64.manylinux_2_17_x86_64.whl.metadata (3.3 kB)
Collecting vine<6.0.0,>=5.0.0 (from amqp==5.3.1->bugbug==0.0.620)
  Downloading vine-5.1.0-py3-none-any.whl.metadata (2.7 kB)
Collecting soupsieve>=1.6.1 (from beautifulsoup4==4.14.3->bugbug==0.0.620)
  Downloading soupsieve-2.8.3-py3-none-any.whl.metadata (4.6 kB)
Collecting typing-extensions>=4.0.0 (from beautifulsoup4==4.14.3->bugbug==0.0.620)
  Downloading typing_extensions-4.15.0-py3-none-any.whl.metadata (3.3 kB)
Collecting botocore<1.43.0,>=1.42.68 (from boto3==1.42.68->bugbug==0.0.620)
  Downloading botocore-1.42.68-py3-none-any.whl.metadata (5.9 kB)
Collecting jmespath<2.0.0,>=0.7.1 (from boto3==1.42.68->bugbug==0.0.620)
  Downloading jmespath-1.1.0-py3-none-any.whl.metadata (7.6 kB)
Collecting s3transfer<0.17.0,>=0.16.0 (from boto3==1.42.68->bugbug==0.0.620)
  Downloading s3transfer-0.16.0-py3-none-any.whl.metadata (1.7 kB)
Collecting anyio (from httpx==0.28.1->bugbug==0.0.620)
  Downloading anyio-4.12.1-py3-none-any.whl.metadata (4.3 kB)
Collecting certifi (from httpx==0.28.1->bugbug==0.0.620)
  Downloading certifi-2026.2.25-py3-none-any.whl.metadata (2.5 kB)
Collecting httpcore==1.* (from httpx==0.28.1->bugbug==0.0.620)
  Downloading httpcore-1.0.9-py3-none-any.whl.metadata (21 kB)
Collecting idna (from httpx==0.28.1->bugbug==0.0.620)
  Downloading idna-3.11-py3-none-any.whl.metadata (8.4 kB)
Collecting sklearn-compat<0.2,>=0.1.5 (from imbalanced-learn==0.14.1->bugbug==0.0.620)
  Downloading sklearn_compat-0.1.5-py3-none-any.whl.metadata (20 kB)
Collecting joblib<2,>=1.2.0 (from imbalanced-learn==0.14.1->bugbug==0.0.620)
  Downloading joblib-1.5.3-py3-none-any.whl.metadata (5.5 kB)
Collecting threadpoolctl<4,>=2.0.0 (from imbalanced-learn==0.14.1->bugbug==0.0.620)
  Downloading threadpoolctl-3.6.0-py3-none-any.whl.metadata (13 kB)
Collecting langchain-core<2.0.0,>=1.2.10 (from langchain==1.2.12->bugbug==0.0.620)
  Downloading langchain_core-1.2.19-py3-none-any.whl.metadata (4.4 kB)
INFO: pip is looking at multiple versions of langchain to determine which version is compatible with other requirements. This could take a while.
ERROR: Cannot install bugbug and bugbug==0.0.620 because these package versions have conflicting dependencies.

The conflict is caused by:
    bugbug 0.0.620 depends on langgraph==1.0.8
    langchain 1.2.12 depends on langgraph<1.2.0 and >=1.1.1

To fix this you could try to:
1. loosen the range of package versions you've specified
2. remove package versions to allow pip attempt to solve the dependency conflict

ERROR: ResolutionImpossible: for help visit https://pip.pypa.io/en/latest/topics/dependency-resolution/#dealing-with-dependency-conflicts
[taskcluster 2026-03-14T00:20:21.885Z]                        Exit Code: 1
[taskcluster 2026-03-14T00:20:21.885Z]                        User Time: 18.927ms
[taskcluster 2026-03-14T00:20:21.885Z]                      Kernel Time: 29.442ms
[taskcluster 2026-03-14T00:20:21.885Z]                        Wall Time: 32.976005404s
[taskcluster 2026-03-14T00:20:21.885Z]  Average Available System Memory: 6.32 GiB
[taskcluster 2026-03-14T00:20:21.885Z]       Average System Memory Used: 1.43 GiB
[taskcluster 2026-03-14T00:20:21.885Z]          Peak System Memory Used: 1.53 GiB
[taskcluster 2026-03-14T00:20:21.885Z]              Total System Memory: 7.75 GiB
[taskcluster 2026-03-14T00:20:21.885Z]                           Result: FAILED
[taskcluster 2026-03-14T00:20:21.885Z] === Task Finished ===
[taskcluster 2026-03-14T00:20:21.885Z] Task Duration: 32.976549909s
[taskcluster:error] exit status 1