## Running analysis for "subscription_holder" version "1.2.0+2"
STARTED: 2024-06-06T23:30:06.293799Z

### Starting pana
2024-06-06 23:30:22.906047 INFO: Running `/home/worker/dart/stable/bin/dart --version`...
2024-06-06 23:30:23.012908 INFO: Running `/home/worker/flutter/stable/bin/flutter --no-version-check --version --machine`...
2024-06-06 23:30:23.331065 INFO: Downloading package subscription_holder 1.2.0+2 from https://pub-web.flutter-io.cn/api/archives/subscription_holder-1.2.0%2B2.tar.gz
2024-06-06 23:30:23.549383 INFO: Running `/home/worker/flutter/stable/bin/flutter --no-version-check pub pub get --no-example`...
2024-06-06 23:30:24.252294 INFO: Running `/home/worker/flutter/stable/bin/flutter --no-version-check pub pub get --no-example`...
2024-06-06 23:30:24.963912 SEVERE: `dart pub outdated` failed.
2024-06-06 23:30:24.963912 SEVERE: The lower bound of "sdk: '>=2.1.0 <3.0.0'" must be 2.12.0'
2024-06-06 23:30:24.963912 SEVERE: or higher to enable null safety.
2024-06-06 23:30:27.255682 INFO: Analyzing pub downgrade...
2024-06-06 23:30:27.283395 INFO: Running `/home/worker/flutter/stable/bin/flutter --no-version-check packages pub downgrade --no-example`...
2024-06-06 23:30:28.079434 INFO: [pub-downgrade-error]
2024-06-06 23:30:28.079738 INFO: Resolving dependencies...
2024-06-06 23:30:28.079738 INFO: The lower bound of "sdk: '>=2.1.0 <3.0.0'" must be 2.12.0'
2024-06-06 23:30:28.079738 INFO: or higher to enable null safety.
2024-06-06 23:30:28.079738 INFO: 
2024-06-06 23:30:28.079738 INFO: The current Dart SDK (3.4.1) only supports null safety.
2024-06-06 23:30:28.079738 INFO: 
2024-06-06 23:30:28.079738 INFO: For details, see https://dart.cn/null-safety
2024-06-06 23:30:28.085897 INFO: Running `/home/worker/flutter/stable/bin/flutter --no-version-check packages pub upgrade --no-example`...
2024-06-06 23:30:28.837930 INFO: Writing summary.json
2024-06-06 23:30:28.843198 INFO: Running dartdoc post-processing
2024-06-06 23:30:28.846393 INFO: Creating .tar.gz archive
2024-06-06 23:30:28.860512 INFO: Finished post-processing
2024-06-06 23:30:28.867503 INFO: Finished .tar.gz archive
### Execution of pana exited 0
STOPPED: 2024-06-06T23:30:28.964244Z