## Running analysis for "barback" version "0.15.2+16"
STARTED: 2025-03-20T10:52:13.959886Z

### Starting pana
2025-03-20 10:52:27.136643 INFO: Running `dart pub unpack barback:0.15.2+16 --output /tmp/pana-barbackHWVLDZ/barback --no-resolve`...
2025-03-20 10:52:28.336600 INFO: Running `/home/worker/dart/stable/bin/dart --version`...
2025-03-20 10:52:28.367757 INFO: Running `/home/worker/flutter/stable/bin/flutter --no-version-check --version --machine`...
2025-03-20 10:52:28.540597 INFO: Running `git rev-parse --show-toplevel`...
2025-03-20 10:52:28.710619 INFO: Running `/home/worker/dart/stable/bin/dart pub get --no-example`...
2025-03-20 10:52:29.008499 SEVERE: `dart pub outdated` failed.
2025-03-20 10:52:29.008499 SEVERE: The lower bound of "sdk: '>=2.0.0-dev.17.0 <2.0.0'" must be 2.12.0'
2025-03-20 10:52:29.008499 SEVERE: or higher to enable null safety.
2025-03-20 10:52:30.983817 INFO: Running `git init`...
2025-03-20 10:52:31.016730 INFO: Running `git remote add origin https://github.com/dart-lang/barback`...
2025-03-20 10:52:31.041554 INFO: Running `git remote show origin`...
2025-03-20 10:52:31.291896 INFO: Running `git fetch --depth 1 --no-recurse-submodules origin master`...
2025-03-20 10:52:31.782821 INFO: Running `git ls-tree -r --name-only --full-tree origin/master`...
2025-03-20 10:52:31.811089 INFO: Running `git show origin/master:example/aggregate_transformer/pubspec.yaml`...
2025-03-20 10:52:31.841702 INFO: Running `git show origin/master:example/lazy_transformer/pubspec.yaml`...
2025-03-20 10:52:31.867147 INFO: Running `git show origin/master:example/markdown_converter/pubspec.yaml`...
2025-03-20 10:52:31.895725 INFO: Running `git show origin/master:example/simple_transformer/pubspec.yaml`...
2025-03-20 10:52:31.921329 INFO: Running `git show origin/master:pubspec.yaml`...
2025-03-20 10:52:32.974075 INFO: Analyzing pub downgrade...
2025-03-20 10:52:32.980662 INFO: Running `/home/worker/dart/stable/bin/dart pub downgrade --no-example`...
2025-03-20 10:52:33.267061 INFO: [pub-downgrade-error]
2025-03-20 10:52:33.267355 INFO: Resolving dependencies...
2025-03-20 10:52:33.267355 INFO: The lower bound of "sdk: '>=2.0.0-dev.17.0 <2.0.0'" must be 2.12.0'
2025-03-20 10:52:33.267355 INFO: or higher to enable null safety.
2025-03-20 10:52:33.267355 INFO: 
2025-03-20 10:52:33.267355 INFO: The current Dart SDK (3.7.2) only supports null safety.
2025-03-20 10:52:33.267355 INFO: 
2025-03-20 10:52:33.267355 INFO: For details, see https://dart.dev/null-safety
2025-03-20 10:52:33.275400 INFO: Running `/home/worker/dart/stable/bin/dart pub upgrade --no-example`...
2025-03-20 10:52:33.641473 INFO: Writing summary.json
2025-03-20 10:52:33.655067 INFO: Running dartdoc post-processing
2025-03-20 10:52:33.658717 INFO: Creating .tar.gz archive
2025-03-20 10:52:33.697418 INFO: Finished post-processing
2025-03-20 10:52:33.701726 INFO: Finished .tar.gz archive
### Execution of pana exited 0
STOPPED: 2025-03-20T10:52:33.813438Z