## Running analysis for "built_collection" version "1.6.2"
STARTED: 2025-10-18T00:10:38.172349Z

### Starting pana
2025-10-18 00:10:51.000455 INFO: Running `dart pub unpack built_collection:1.6.2 --output /tmp/pana-built_collectionUPYZWL/built_collection --no-resolve`...
2025-10-18 00:10:51.815866 INFO: Running `/home/worker/dart/stable/bin/dart --version`...
2025-10-18 00:10:51.848857 INFO: Running `/home/worker/flutter/stable/bin/flutter --no-version-check --version --machine`...
2025-10-18 00:10:51.996206 INFO: Running `git rev-parse --show-toplevel`...
2025-10-18 00:10:52.100463 INFO: Running `/home/worker/dart/stable/bin/dart pub get --no-example`...
2025-10-18 00:10:52.364371 SEVERE: `dart pub outdated` failed.
2025-10-18 00:10:52.364371 SEVERE: The lower bound of "sdk: '>=1.21.0-dev.5.0 <2.0.0'" must be 2.12.0'
2025-10-18 00:10:52.364371 SEVERE: or higher to enable null safety.
2025-10-18 00:10:54.196576 INFO: Running `git init`...
2025-10-18 00:10:54.236084 INFO: Running `git remote add origin https://github.com/google/built_collection.dart`...
2025-10-18 00:10:54.266998 INFO: Running `git remote show origin`...
2025-10-18 00:10:54.535883 INFO: Running `git fetch --depth 1 --no-recurse-submodules origin master`...
2025-10-18 00:10:54.907811 INFO: Running `git ls-tree -r --name-only --full-tree origin/master`...
2025-10-18 00:10:54.940053 INFO: Running `git show origin/master:benchmark/pubspec.yaml`...
2025-10-18 00:10:54.971402 INFO: Running `git show origin/master:example/pubspec.yaml`...
2025-10-18 00:10:55.002908 INFO: Running `git show origin/master:pubspec.yaml`...
2025-10-18 00:10:56.054212 INFO: Analyzing pub downgrade...
2025-10-18 00:10:56.064080 INFO: Running `/home/worker/dart/stable/bin/dart pub downgrade --no-example`...
2025-10-18 00:10:56.324211 INFO: [pub-downgrade-error]
2025-10-18 00:10:56.324617 INFO: Resolving dependencies...
2025-10-18 00:10:56.324617 INFO: The lower bound of "sdk: '>=1.21.0-dev.5.0 <2.0.0'" must be 2.12.0'
2025-10-18 00:10:56.324617 INFO: or higher to enable null safety.
2025-10-18 00:10:56.324617 INFO: 
2025-10-18 00:10:56.324617 INFO: The current Dart SDK (3.9.4) only supports null safety.
2025-10-18 00:10:56.324617 INFO: 
2025-10-18 00:10:56.324617 INFO: For details, see https://dart.dev/null-safety
2025-10-18 00:10:56.331541 INFO: Running `/home/worker/dart/stable/bin/dart pub upgrade --no-example`...
2025-10-18 00:10:56.631391 INFO: Writing summary.json
2025-10-18 00:10:56.634817 INFO: Running dartdoc post-processing
2025-10-18 00:10:56.640249 INFO: Creating .tar.gz archive
2025-10-18 00:10:56.653176 INFO: Finished post-processing
2025-10-18 00:10:56.659359 INFO: Finished .tar.gz archive
### Execution of pana exited 0
STOPPED: 2025-10-18T00:10:56.760471Z