## Running analysis for "usage" version "3.4.2"
STARTED: 2024-04-19T00:31:58.519681Z

### Starting pana
2024-04-19 00:32:12.302487 INFO: Running `/home/worker/dart/stable/bin/dart --version`...
2024-04-19 00:32:12.349641 INFO: Running `/home/worker/flutter/stable/bin/flutter --no-version-check --version --machine`...
2024-04-19 00:32:12.555485 INFO: Downloading package usage 3.4.2 from https://pub-web.flutter-io.cn/api/archives/usage-3.4.2.tar.gz
2024-04-19 00:32:12.795788 INFO: Running `/home/worker/dart/stable/bin/dart pub get --no-example`...
2024-04-19 00:32:13.133492 SEVERE: `dart pub outdated` failed.
2024-04-19 00:32:13.133492 SEVERE: The lower bound of "sdk: '>=2.2.0 <3.0.0'" must be 2.12.0'
2024-04-19 00:32:13.133492 SEVERE: or higher to enable null safety.
2024-04-19 00:32:15.316453 INFO: Writing summary.json
2024-04-19 00:32:15.320361 INFO: Running dartdoc post-processing
2024-04-19 00:32:15.324217 INFO: Creating .tar.gz archive
2024-04-19 00:32:15.388481 INFO: Finished post-processing
2024-04-19 00:32:15.410346 INFO: Finished .tar.gz archive
### Execution of pana exited 0
STOPPED: 2024-04-19T00:32:15.492429Z