## Running analysis for "collection" version "0.9.4"
STARTED: 2024-06-06T13:16:48.581670Z

### Starting pana
2024-06-06 13:17:06.387154 INFO: Running `/home/worker/dart/stable/bin/dart --version`...
2024-06-06 13:17:06.479102 INFO: Running `/home/worker/flutter/stable/bin/flutter --no-version-check --version --machine`...
2024-06-06 13:17:06.832460 INFO: Downloading package collection 0.9.4 from https://pub-web.flutter-io.cn/api/archives/collection-0.9.4.tar.gz
2024-06-06 13:17:07.048632 INFO: Running `/home/worker/dart/stable/bin/dart pub get --no-example`...
2024-06-06 13:17:07.447112 SEVERE: `dart pub outdated` failed.
2024-06-06 13:17:07.447112 SEVERE: The lower bound of "sdk: '>=1.0.0 <2.0.0'" must be 2.12.0'
2024-06-06 13:17:07.447112 SEVERE: or higher to enable null safety.
2024-06-06 13:17:10.121060 INFO: Analyzing pub downgrade...
2024-06-06 13:17:10.126408 INFO: Running `/home/worker/dart/stable/bin/dart pub downgrade --no-example`...
2024-06-06 13:17:10.501565 INFO: [pub-downgrade-error]
2024-06-06 13:17:10.501903 INFO: Resolving dependencies...
2024-06-06 13:17:10.501903 INFO: The lower bound of "sdk: '>=1.0.0 <2.0.0'" must be 2.12.0'
2024-06-06 13:17:10.501903 INFO: or higher to enable null safety.
2024-06-06 13:17:10.501903 INFO: 
2024-06-06 13:17:10.501903 INFO: The current Dart SDK (3.4.1) only supports null safety.
2024-06-06 13:17:10.501903 INFO: 
2024-06-06 13:17:10.501903 INFO: For details, see https://dart.cn/null-safety
2024-06-06 13:17:10.506752 INFO: Running `/home/worker/dart/stable/bin/dart pub upgrade --no-example`...
2024-06-06 13:17:10.963384 INFO: Writing summary.json
2024-06-06 13:17:10.967488 INFO: Running dartdoc post-processing
2024-06-06 13:17:10.971420 INFO: Creating .tar.gz archive
2024-06-06 13:17:10.990082 INFO: Finished post-processing
2024-06-06 13:17:10.994921 INFO: Finished .tar.gz archive
### Execution of pana exited 0
STOPPED: 2024-06-06T13:17:11.093235Z