## Running analysis for "dart_json_mapper_fixnum" version "1.1.3"
STARTED: 2024-06-06T13:38:51.420217Z

### Starting pana
2024-06-06 13:39:05.769246 INFO: Running `/home/worker/dart/stable/bin/dart --version`...
2024-06-06 13:39:05.865279 INFO: Running `/home/worker/flutter/stable/bin/flutter --no-version-check --version --machine`...
2024-06-06 13:39:06.102380 INFO: Downloading package dart_json_mapper_fixnum 1.1.3 from https://pub-web.flutter-io.cn/api/archives/dart_json_mapper_fixnum-1.1.3.tar.gz
2024-06-06 13:39:06.294906 INFO: Running `/home/worker/dart/stable/bin/dart pub get --no-example`...
2024-06-06 13:39:06.632239 SEVERE: `dart pub outdated` failed.
2024-06-06 13:39:06.632239 SEVERE: The lower bound of "sdk: '>=2.3.1 <3.0.0'" must be 2.12.0'
2024-06-06 13:39:06.632239 SEVERE: or higher to enable null safety.
2024-06-06 13:39:08.693368 INFO: Analyzing pub downgrade...
2024-06-06 13:39:08.700138 INFO: Running `/home/worker/dart/stable/bin/dart pub downgrade --no-example`...
2024-06-06 13:39:09.085340 INFO: [pub-downgrade-error]
2024-06-06 13:39:09.085679 INFO: Resolving dependencies...
2024-06-06 13:39:09.085679 INFO: The lower bound of "sdk: '>=2.3.1 <3.0.0'" must be 2.12.0'
2024-06-06 13:39:09.085679 INFO: or higher to enable null safety.
2024-06-06 13:39:09.085679 INFO: 
2024-06-06 13:39:09.085679 INFO: The current Dart SDK (3.4.1) only supports null safety.
2024-06-06 13:39:09.085679 INFO: 
2024-06-06 13:39:09.085679 INFO: For details, see https://dart.cn/null-safety
2024-06-06 13:39:09.091225 INFO: Running `/home/worker/dart/stable/bin/dart pub upgrade --no-example`...
2024-06-06 13:39:09.449146 INFO: Writing summary.json
2024-06-06 13:39:09.455110 INFO: Running dartdoc post-processing
2024-06-06 13:39:09.458232 INFO: Creating .tar.gz archive
2024-06-06 13:39:09.470655 INFO: Finished post-processing
2024-06-06 13:39:09.476750 INFO: Finished .tar.gz archive
### Execution of pana exited 0
STOPPED: 2024-06-06T13:39:09.566199Z