## Running analysis for "built_value" version "5.5.5"
STARTED: 2025-08-06T13:00:12.387685Z

### Starting pana
2025-08-06 13:00:24.690074 INFO: Running `dart pub unpack built_value:5.5.5 --output /tmp/pana-built_valueQNQZJA/built_value --no-resolve`...
2025-08-06 13:00:25.446756 INFO: Running `/home/worker/dart/stable/bin/dart --version`...
2025-08-06 13:00:25.479447 INFO: Running `/home/worker/flutter/stable/bin/flutter --no-version-check --version --machine`...
2025-08-06 13:00:25.621626 INFO: Running `git rev-parse --show-toplevel`...
2025-08-06 13:00:25.715439 INFO: Running `/home/worker/dart/stable/bin/dart pub get --no-example`...
2025-08-06 13:00:25.981776 SEVERE: `dart pub outdated` failed.
2025-08-06 13:00:25.981776 SEVERE: The lower bound of "sdk: '>=2.0.0-dev <3.0.0'" must be 2.12.0'
2025-08-06 13:00:25.981776 SEVERE: or higher to enable null safety.
2025-08-06 13:00:27.761930 INFO: Running `git init`...
2025-08-06 13:00:27.792790 INFO: Running `git remote add origin https://github.com/google/built_value.dart`...
2025-08-06 13:00:27.818064 INFO: Running `git remote show origin`...
2025-08-06 13:00:28.107534 INFO: Running `git fetch --depth 1 --no-recurse-submodules origin master`...
2025-08-06 13:00:28.532887 INFO: Running `git ls-tree -r --name-only --full-tree origin/master`...
2025-08-06 13:00:28.564248 INFO: Running `git show origin/master:benchmark/pubspec.yaml`...
2025-08-06 13:00:28.596421 INFO: Running `git show origin/master:built_value/pubspec.yaml`...
2025-08-06 13:00:28.621499 INFO: Running `git show origin/master:built_value_generator/pubspec.yaml`...
2025-08-06 13:00:28.646514 INFO: Running `git show origin/master:built_value_test/pubspec.yaml`...
2025-08-06 13:00:28.673299 INFO: Running `git show origin/master:chat_example/pubspec.yaml`...
2025-08-06 13:00:28.697654 INFO: Running `git show origin/master:end_to_end_test/pubspec.yaml`...
2025-08-06 13:00:28.720626 INFO: Running `git show origin/master:example/pubspec.yaml`...
2025-08-06 13:00:29.160352 INFO: Analyzing pub downgrade...
2025-08-06 13:00:29.164689 INFO: Running `/home/worker/dart/stable/bin/dart pub downgrade --no-example`...
2025-08-06 13:00:29.417600 INFO: [pub-downgrade-error]
2025-08-06 13:00:29.417963 INFO: Resolving dependencies...
2025-08-06 13:00:29.417963 INFO: The lower bound of "sdk: '>=2.0.0-dev <3.0.0'" must be 2.12.0'
2025-08-06 13:00:29.417963 INFO: or higher to enable null safety.
2025-08-06 13:00:29.417963 INFO: 
2025-08-06 13:00:29.417963 INFO: The current Dart SDK (3.8.1) only supports null safety.
2025-08-06 13:00:29.417963 INFO: 
2025-08-06 13:00:29.417963 INFO: For details, see https://dart.dev/null-safety
2025-08-06 13:00:29.422931 INFO: Running `/home/worker/dart/stable/bin/dart pub upgrade --no-example`...
2025-08-06 13:00:29.699718 INFO: Writing summary.json
2025-08-06 13:00:29.702945 INFO: Running dartdoc post-processing
2025-08-06 13:00:29.704689 INFO: Creating .tar.gz archive
2025-08-06 13:00:29.715372 INFO: Finished post-processing
2025-08-06 13:00:29.719523 INFO: Finished .tar.gz archive
### Execution of pana exited 0
STOPPED: 2025-08-06T13:00:29.808686Z