## Running analysis for "polymer_elements" version "1.0.0-rc.10"
STARTED: 2025-12-09T23:54:29.798705Z

### Starting pana
2025-12-09 23:54:46.626186 INFO: Running `dart pub unpack polymer_elements:1.0.0-rc.10 --output /tmp/pana-polymer_elementsYLKHXT/polymer_elements --no-resolve`...
2025-12-09 23:54:48.913172 INFO: Running `/home/worker/dart/stable/bin/dart --version`...
2025-12-09 23:54:48.955146 INFO: Running `/home/worker/flutter/stable/bin/flutter --no-version-check --version --machine`...
2025-12-09 23:54:49.153905 INFO: Running `git rev-parse --show-toplevel`...
2025-12-09 23:54:50.701929 INFO: Running `/home/worker/dart/stable/bin/dart pub get --no-example`...
2025-12-09 23:54:50.762966 SEVERE: `dart pub outdated` failed.
2025-12-09 23:54:50.762966 SEVERE: The lower bound of "sdk: '>=1.8.0 <2.0.0'" must be 2.12.0'
2025-12-09 23:54:50.762966 SEVERE: or higher to enable null safety.
2025-12-09 23:54:53.399242 INFO: Running `git init`...
2025-12-09 23:54:53.427200 INFO: Running `git remote add origin https://github.com/dart-lang/polymer_elements`...
2025-12-09 23:54:53.454515 INFO: Running `git remote show origin`...
2025-12-09 23:54:53.697298 INFO: Running `git fetch --depth 1 --no-recurse-submodules origin master`...
2025-12-09 23:54:54.656339 INFO: Running `git ls-tree -r --name-only --full-tree origin/master`...
2025-12-09 23:54:54.702247 INFO: Running `git show origin/master:pubspec.yaml`...
2025-12-09 23:54:57.122228 INFO: Analyzing pub downgrade...
2025-12-09 23:54:57.135034 INFO: Running `/home/worker/dart/stable/bin/dart pub downgrade --no-example`...
2025-12-09 23:54:57.197888 INFO: [pub-downgrade-error]
2025-12-09 23:54:57.198246 INFO: Resolving dependencies...
2025-12-09 23:54:57.198246 INFO: The lower bound of "sdk: '>=1.8.0 <2.0.0'" must be 2.12.0'
2025-12-09 23:54:57.198246 INFO: or higher to enable null safety.
2025-12-09 23:54:57.198246 INFO: 
2025-12-09 23:54:57.198246 INFO: The current Dart SDK (3.10.4) only supports null safety.
2025-12-09 23:54:57.198246 INFO: 
2025-12-09 23:54:57.198246 INFO: For details, see https://dart.dev/null-safety
2025-12-09 23:54:57.208549 INFO: Running `/home/worker/dart/stable/bin/dart pub upgrade --no-example`...
2025-12-09 23:54:57.621605 INFO: Writing summary.json
2025-12-09 23:54:57.627868 INFO: Running dartdoc post-processing
2025-12-09 23:54:57.631808 INFO: Creating .tar.gz archive
2025-12-09 23:54:57.645436 INFO: Finished post-processing
2025-12-09 23:54:57.653159 INFO: Finished .tar.gz archive
### Execution of pana exited 0
STOPPED: 2025-12-09T23:54:57.849317Z