## Running analysis for "built_collection" version "4.3.2"
STARTED: 2025-10-18T00:09:45.491004Z

### Starting pana
2025-10-18 00:09:57.610200 INFO: Running `dart pub unpack built_collection:4.3.2 --output /tmp/pana-built_collectionXPLNSA/built_collection --no-resolve`...
2025-10-18 00:09:58.281066 INFO: Running `/home/worker/dart/stable/bin/dart --version`...
2025-10-18 00:09:58.309742 INFO: Running `/home/worker/flutter/stable/bin/flutter --no-version-check --version --machine`...
2025-10-18 00:09:58.439445 INFO: Running `git rev-parse --show-toplevel`...
2025-10-18 00:09:58.552986 INFO: Running `/home/worker/dart/stable/bin/dart pub get --no-example`...
2025-10-18 00:09:58.797630 SEVERE: `dart pub outdated` failed.
2025-10-18 00:09:58.797630 SEVERE: The lower bound of "sdk: '>=2.6.0 <3.0.0'" must be 2.12.0'
2025-10-18 00:09:58.797630 SEVERE: or higher to enable null safety.
2025-10-18 00:10:00.548309 INFO: Running `git init`...
2025-10-18 00:10:00.580662 INFO: Running `git remote add origin https://github.com/google/built_collection.dart`...
2025-10-18 00:10:00.606513 INFO: Running `git remote show origin`...
2025-10-18 00:10:00.855981 INFO: Running `git fetch --depth 1 --no-recurse-submodules origin master`...
2025-10-18 00:10:01.216681 INFO: Running `git ls-tree -r --name-only --full-tree origin/master`...
2025-10-18 00:10:01.241246 INFO: Running `git show origin/master:benchmark/pubspec.yaml`...
2025-10-18 00:10:01.266987 INFO: Running `git show origin/master:example/pubspec.yaml`...
2025-10-18 00:10:01.290972 INFO: Running `git show origin/master:pubspec.yaml`...
2025-10-18 00:10:03.161285 INFO: Analyzing pub downgrade...
2025-10-18 00:10:03.167795 INFO: Running `/home/worker/dart/stable/bin/dart pub downgrade --no-example`...
2025-10-18 00:10:03.417761 INFO: [pub-downgrade-error]
2025-10-18 00:10:03.418054 INFO: Resolving dependencies...
2025-10-18 00:10:03.418054 INFO: The lower bound of "sdk: '>=2.6.0 <3.0.0'" must be 2.12.0'
2025-10-18 00:10:03.418054 INFO: or higher to enable null safety.
2025-10-18 00:10:03.418054 INFO: 
2025-10-18 00:10:03.418054 INFO: The current Dart SDK (3.9.4) only supports null safety.
2025-10-18 00:10:03.418054 INFO: 
2025-10-18 00:10:03.418054 INFO: For details, see https://dart.dev/null-safety
2025-10-18 00:10:03.424250 INFO: Running `/home/worker/dart/stable/bin/dart pub upgrade --no-example`...
2025-10-18 00:10:03.694182 INFO: Writing summary.json
2025-10-18 00:10:03.698198 INFO: Running dartdoc post-processing
2025-10-18 00:10:03.700420 INFO: Creating .tar.gz archive
2025-10-18 00:10:03.713645 INFO: Finished post-processing
2025-10-18 00:10:03.718453 INFO: Finished .tar.gz archive
### Execution of pana exited 0
STOPPED: 2025-10-18T00:10:03.811888Z