## Running analysis for "usage" version "3.4.2"
STARTED: 2024-05-14T17:39:02.702263Z

### Starting pana
2024-05-14 17:39:17.206961 INFO: Running `/home/worker/dart/stable/bin/dart --version`...
2024-05-14 17:39:17.259137 INFO: Running `/home/worker/flutter/stable/bin/flutter --no-version-check --version --machine`...
2024-05-14 17:39:17.469053 INFO: Downloading package usage 3.4.2 from https://pub-web.flutter-io.cn/api/archives/usage-3.4.2.tar.gz
2024-05-14 17:39:17.695009 INFO: Running `/home/worker/dart/stable/bin/dart pub get --no-example`...
2024-05-14 17:39:18.044246 SEVERE: `dart pub outdated` failed.
2024-05-14 17:39:18.044246 SEVERE: The lower bound of "sdk: '>=2.2.0 <3.0.0'" must be 2.12.0'
2024-05-14 17:39:18.044246 SEVERE: or higher to enable null safety.
2024-05-14 17:39:20.272925 INFO: Writing summary.json
2024-05-14 17:39:20.276182 INFO: Running dartdoc post-processing
2024-05-14 17:39:20.283277 INFO: Creating .tar.gz archive
2024-05-14 17:39:20.366132 INFO: Finished post-processing
2024-05-14 17:39:20.385934 INFO: Finished .tar.gz archive
### Execution of pana exited 0
STOPPED: 2024-05-14T17:39:20.474158Z