## Running analysis for "built_collection" version "4.3.2"
STARTED: 2025-07-08T10:40:13.414237Z

### Starting pana
2025-07-08 10:40:25.659870 INFO: Running `dart pub unpack built_collection:4.3.2 --output /tmp/pana-built_collectionOJGEBG/built_collection --no-resolve`...
2025-07-08 10:40:26.297358 INFO: Running `/home/worker/dart/stable/bin/dart --version`...
2025-07-08 10:40:26.326584 INFO: Running `/home/worker/flutter/stable/bin/flutter --no-version-check --version --machine`...
2025-07-08 10:40:26.458729 INFO: Running `git rev-parse --show-toplevel`...
2025-07-08 10:40:26.548037 INFO: Running `/home/worker/dart/stable/bin/dart pub get --no-example`...
2025-07-08 10:40:26.789812 SEVERE: `dart pub outdated` failed.
2025-07-08 10:40:26.789812 SEVERE: The lower bound of "sdk: '>=2.6.0 <3.0.0'" must be 2.12.0'
2025-07-08 10:40:26.789812 SEVERE: or higher to enable null safety.
2025-07-08 10:40:28.470810 INFO: Running `git init`...
2025-07-08 10:40:28.502865 INFO: Running `git remote add origin https://github.com/google/built_collection.dart`...
2025-07-08 10:40:28.528162 INFO: Running `git remote show origin`...
2025-07-08 10:40:28.816617 INFO: Running `git fetch --depth 1 --no-recurse-submodules origin master`...
2025-07-08 10:40:29.244888 INFO: Running `git ls-tree -r --name-only --full-tree origin/master`...
2025-07-08 10:40:29.273275 INFO: Running `git show origin/master:benchmark/pubspec.yaml`...
2025-07-08 10:40:29.303823 INFO: Running `git show origin/master:example/pubspec.yaml`...
2025-07-08 10:40:29.329363 INFO: Running `git show origin/master:pubspec.yaml`...
2025-07-08 10:40:30.540643 INFO: Analyzing pub downgrade...
2025-07-08 10:40:30.545352 INFO: Running `/home/worker/dart/stable/bin/dart pub downgrade --no-example`...
2025-07-08 10:40:30.789413 INFO: [pub-downgrade-error]
2025-07-08 10:40:30.789672 INFO: Resolving dependencies...
2025-07-08 10:40:30.789672 INFO: The lower bound of "sdk: '>=2.6.0 <3.0.0'" must be 2.12.0'
2025-07-08 10:40:30.789672 INFO: or higher to enable null safety.
2025-07-08 10:40:30.789672 INFO: 
2025-07-08 10:40:30.789672 INFO: The current Dart SDK (3.8.1) only supports null safety.
2025-07-08 10:40:30.789672 INFO: 
2025-07-08 10:40:30.789672 INFO: For details, see https://dart.dev/null-safety
2025-07-08 10:40:30.795095 INFO: Running `/home/worker/dart/stable/bin/dart pub upgrade --no-example`...
2025-07-08 10:40:31.064915 INFO: Writing summary.json
2025-07-08 10:40:31.068416 INFO: Running dartdoc post-processing
2025-07-08 10:40:31.070242 INFO: Creating .tar.gz archive
2025-07-08 10:40:31.078280 INFO: Finished post-processing
2025-07-08 10:40:31.085129 INFO: Finished .tar.gz archive
### Execution of pana exited 0
STOPPED: 2025-07-08T10:40:31.168793Z