## Running analysis for "built_value" version "6.8.2"
STARTED: 2026-01-07T23:35:42.273283Z

### Starting pana
2026-01-07 23:35:58.050630 INFO: Running `dart pub unpack built_value:6.8.2 --output /tmp/pana-built_valueNDWTQN/built_value --no-resolve`...
2026-01-07 23:35:58.367806 INFO: Running `/home/worker/dart/stable/bin/dart --version`...
2026-01-07 23:35:58.408768 INFO: Running `/home/worker/flutter/stable/bin/flutter --no-version-check --version --machine`...
2026-01-07 23:35:58.585305 INFO: Running `git rev-parse --show-toplevel`...
2026-01-07 23:35:58.692286 INFO: Running `/home/worker/dart/stable/bin/dart pub get --no-example`...
2026-01-07 23:35:58.752659 SEVERE: `dart pub outdated` failed.
2026-01-07 23:35:58.752659 SEVERE: The lower bound of "sdk: '>=2.0.0-dev <3.0.0'" must be 2.12.0'
2026-01-07 23:35:58.752659 SEVERE: or higher to enable null safety.
2026-01-07 23:36:01.403527 INFO: Running `git init`...
2026-01-07 23:36:01.433261 INFO: Running `git remote add origin https://github.com/google/built_value.dart`...
2026-01-07 23:36:01.464888 INFO: Running `git remote show origin`...
2026-01-07 23:36:01.743896 INFO: Running `git fetch --depth 1 --no-recurse-submodules origin master`...
2026-01-07 23:36:02.129094 INFO: Running `git ls-tree -r --name-only --full-tree origin/master`...
2026-01-07 23:36:02.162498 INFO: Running `git show origin/master:benchmark/pubspec.yaml`...
2026-01-07 23:36:02.210198 INFO: Running `git show origin/master:built_value/pubspec.yaml`...
2026-01-07 23:36:02.241585 INFO: Running `git show origin/master:built_value_generator/pubspec.yaml`...
2026-01-07 23:36:02.275050 INFO: Running `git show origin/master:built_value_test/pubspec.yaml`...
2026-01-07 23:36:02.309351 INFO: Running `git show origin/master:chat_example/pubspec.yaml`...
2026-01-07 23:36:02.341038 INFO: Running `git show origin/master:end_to_end_test/pubspec.yaml`...
2026-01-07 23:36:02.372647 INFO: Running `git show origin/master:example/pubspec.yaml`...
2026-01-07 23:36:04.328028 INFO: Analyzing pub downgrade...
2026-01-07 23:36:04.335772 INFO: Running `/home/worker/dart/stable/bin/dart pub downgrade --no-example`...
2026-01-07 23:36:04.393187 INFO: [pub-downgrade-error]
2026-01-07 23:36:04.393570 INFO: Resolving dependencies...
2026-01-07 23:36:04.393570 INFO: The lower bound of "sdk: '>=2.0.0-dev <3.0.0'" must be 2.12.0'
2026-01-07 23:36:04.393570 INFO: or higher to enable null safety.
2026-01-07 23:36:04.393570 INFO: 
2026-01-07 23:36:04.393570 INFO: The current Dart SDK (3.10.7) only supports null safety.
2026-01-07 23:36:04.393570 INFO: 
2026-01-07 23:36:04.393570 INFO: For details, see https://dart.dev/null-safety
2026-01-07 23:36:04.399318 INFO: Running `/home/worker/dart/stable/bin/dart pub upgrade --no-example`...
2026-01-07 23:36:04.512264 INFO: Writing summary.json
2026-01-07 23:36:04.516941 INFO: Running dartdoc post-processing
2026-01-07 23:36:04.519332 INFO: Creating .tar.gz archive
2026-01-07 23:36:04.531331 INFO: Finished post-processing
2026-01-07 23:36:04.538906 INFO: Finished .tar.gz archive
### Execution of pana exited 0
STOPPED: 2026-01-07T23:36:04.644218Z