## Running analysis for "built_collection" version "2.1.3"
STARTED: 2025-08-05T03:09:25.761176Z

### Starting pana
2025-08-05 03:09:44.746895 INFO: Running `dart pub unpack built_collection:2.1.3 --output /tmp/pana-built_collectionLXZEAN/built_collection --no-resolve`...
2025-08-05 03:09:45.637250 INFO: Running `/home/worker/dart/stable/bin/dart --version`...
2025-08-05 03:09:45.689525 INFO: Running `/home/worker/flutter/stable/bin/flutter --no-version-check --version --machine`...
2025-08-05 03:09:45.900459 INFO: Running `git rev-parse --show-toplevel`...
2025-08-05 03:09:46.027492 INFO: Running `/home/worker/dart/stable/bin/dart pub get --no-example`...
2025-08-05 03:09:46.386754 SEVERE: `dart pub outdated` failed.
2025-08-05 03:09:46.386754 SEVERE: The lower bound of "sdk: '>=1.21.0-dev.5.0 <2.0.0'" must be 2.12.0'
2025-08-05 03:09:46.386754 SEVERE: or higher to enable null safety.
2025-08-05 03:09:49.084336 INFO: Running `git init`...
2025-08-05 03:09:49.122344 INFO: Running `git remote add origin https://github.com/google/built_collection.dart`...
2025-08-05 03:09:49.158503 INFO: Running `git remote show origin`...
2025-08-05 03:09:49.459066 INFO: Running `git fetch --depth 1 --no-recurse-submodules origin master`...
2025-08-05 03:09:49.855641 INFO: Running `git ls-tree -r --name-only --full-tree origin/master`...
2025-08-05 03:09:49.893974 INFO: Running `git show origin/master:benchmark/pubspec.yaml`...
2025-08-05 03:09:49.936696 INFO: Running `git show origin/master:example/pubspec.yaml`...
2025-08-05 03:09:49.974084 INFO: Running `git show origin/master:pubspec.yaml`...
2025-08-05 03:09:51.713895 INFO: Analyzing pub downgrade...
2025-08-05 03:09:51.719871 INFO: Running `/home/worker/dart/stable/bin/dart pub downgrade --no-example`...
2025-08-05 03:09:52.056980 INFO: [pub-downgrade-error]
2025-08-05 03:09:52.057446 INFO: Resolving dependencies...
2025-08-05 03:09:52.057446 INFO: The lower bound of "sdk: '>=1.21.0-dev.5.0 <2.0.0'" must be 2.12.0'
2025-08-05 03:09:52.057446 INFO: or higher to enable null safety.
2025-08-05 03:09:52.057446 INFO: 
2025-08-05 03:09:52.057446 INFO: The current Dart SDK (3.8.1) only supports null safety.
2025-08-05 03:09:52.057446 INFO: 
2025-08-05 03:09:52.057446 INFO: For details, see https://dart.dev/null-safety
2025-08-05 03:09:52.063328 INFO: Running `/home/worker/dart/stable/bin/dart pub upgrade --no-example`...
2025-08-05 03:09:52.453429 INFO: Writing summary.json
2025-08-05 03:09:52.458208 INFO: Running dartdoc post-processing
2025-08-05 03:09:52.460647 INFO: Creating .tar.gz archive
2025-08-05 03:09:52.475672 INFO: Finished post-processing
2025-08-05 03:09:52.486334 INFO: Finished .tar.gz archive
### Execution of pana exited 0
STOPPED: 2025-08-05T03:09:52.598074Z