## Running analysis for "bignum" version "0.0.7"
STARTED: 2024-06-06T12:47:10.237004Z

### Starting pana
2024-06-06 12:47:24.666699 INFO: Running `/home/worker/dart/stable/bin/dart --version`...
2024-06-06 12:47:24.722701 INFO: Running `/home/worker/flutter/stable/bin/flutter --no-version-check --version --machine`...
2024-06-06 12:47:24.892830 INFO: Downloading package bignum 0.0.7 from https://pub-web.flutter-io.cn/api/archives/bignum-0.0.7.tar.gz
2024-06-06 12:47:25.161690 INFO: Running `/home/worker/dart/stable/bin/dart pub get --no-example`...
2024-06-06 12:47:25.489153 SEVERE: `dart pub outdated` failed.
2024-06-06 12:47:25.489153 SEVERE: The lower bound of "sdk: '>=1.11.0 <2.0.0'" must be 2.12.0'
2024-06-06 12:47:25.489153 SEVERE: or higher to enable null safety.
2024-06-06 12:47:27.480116 INFO: Analyzing pub downgrade...
2024-06-06 12:47:27.487829 INFO: Running `/home/worker/dart/stable/bin/dart pub downgrade --no-example`...
2024-06-06 12:47:27.857356 INFO: [pub-downgrade-error]
2024-06-06 12:47:27.857657 INFO: Resolving dependencies...
2024-06-06 12:47:27.857657 INFO: The lower bound of "sdk: '>=1.11.0 <2.0.0'" must be 2.12.0'
2024-06-06 12:47:27.857657 INFO: or higher to enable null safety.
2024-06-06 12:47:27.857657 INFO: 
2024-06-06 12:47:27.857657 INFO: The current Dart SDK (3.4.1) only supports null safety.
2024-06-06 12:47:27.857657 INFO: 
2024-06-06 12:47:27.857657 INFO: For details, see https://dart.cn/null-safety
2024-06-06 12:47:27.862153 INFO: Running `/home/worker/dart/stable/bin/dart pub upgrade --no-example`...
2024-06-06 12:47:28.226582 INFO: Writing summary.json
2024-06-06 12:47:28.231669 INFO: Running dartdoc post-processing
2024-06-06 12:47:28.234693 INFO: Creating .tar.gz archive
2024-06-06 12:47:28.264454 INFO: Finished post-processing
2024-06-06 12:47:28.267634 INFO: Finished .tar.gz archive
### Execution of pana exited 0
STOPPED: 2024-06-06T12:47:28.348278Z