## Running analysis for "nary_tree" version "0.0.2"
STARTED: 2025-10-15T20:37:13.565678Z

### Starting pana
2025-10-15 20:37:31.078471 INFO: Running `dart pub unpack nary_tree:0.0.2 --output /tmp/pana-nary_treeZYLDKS/nary_tree --no-resolve`...
2025-10-15 20:37:32.001903 INFO: Running `/home/worker/dart/stable/bin/dart --version`...
2025-10-15 20:37:32.047515 INFO: Running `/home/worker/flutter/stable/bin/flutter --no-version-check --version --machine`...
2025-10-15 20:37:32.254782 INFO: Running `git rev-parse --show-toplevel`...
2025-10-15 20:37:32.348802 INFO: Running `/home/worker/flutter/stable/bin/flutter --no-version-check pub pub get --no-example`...
2025-10-15 20:37:32.951706 INFO: Running `/home/worker/flutter/stable/bin/flutter --no-version-check pub pub get --no-example`...
2025-10-15 20:37:33.567158 SEVERE: `dart pub outdated` failed.
2025-10-15 20:37:33.567158 SEVERE: The lower bound of "sdk: '>=2.7.0 <3.0.0'" must be 2.12.0'
2025-10-15 20:37:33.567158 SEVERE: or higher to enable null safety.
2025-10-15 20:37:35.964610 INFO: Running `git init`...
2025-10-15 20:37:36.005159 INFO: Running `git remote add origin https://github.com/TabooSun/dart_nary_tree`...
2025-10-15 20:37:36.043590 INFO: Running `git remote show origin`...
2025-10-15 20:37:36.314331 INFO: Running `git fetch --depth 1 --no-recurse-submodules origin master`...
2025-10-15 20:37:36.648686 INFO: Running `git ls-tree -r --name-only --full-tree origin/master`...
2025-10-15 20:37:36.679389 INFO: Running `git show origin/master:pubspec.yaml`...
2025-10-15 20:37:37.810356 INFO: Analyzing pub downgrade...
2025-10-15 20:37:37.821224 INFO: Running `/home/worker/flutter/stable/bin/flutter --no-version-check packages pub downgrade --no-example`...
2025-10-15 20:37:38.431559 INFO: [pub-downgrade-error]
2025-10-15 20:37:38.431928 INFO: Resolving dependencies...
2025-10-15 20:37:38.431928 INFO: The lower bound of "sdk: '>=2.7.0 <3.0.0'" must be 2.12.0'
2025-10-15 20:37:38.431928 INFO: or higher to enable null safety.
2025-10-15 20:37:38.431928 INFO: 
2025-10-15 20:37:38.431928 INFO: The current Dart SDK (3.9.2) only supports null safety.
2025-10-15 20:37:38.431928 INFO: 
2025-10-15 20:37:38.431928 INFO: For details, see https://dart.dev/null-safety
2025-10-15 20:37:38.431928 INFO: Failed to update packages.
2025-10-15 20:37:38.439260 INFO: Running `/home/worker/flutter/stable/bin/flutter --no-version-check packages pub upgrade --no-example`...
2025-10-15 20:37:39.065975 INFO: Writing summary.json
2025-10-15 20:37:39.070241 INFO: Running dartdoc post-processing
2025-10-15 20:37:39.074243 INFO: Creating .tar.gz archive
2025-10-15 20:37:39.091917 INFO: Finished post-processing
2025-10-15 20:37:39.099090 INFO: Finished .tar.gz archive
### Execution of pana exited 0
STOPPED: 2025-10-15T20:37:39.206366Z