## Running analysis for "ml_preprocessing" version "5.2.2"
STARTED: 2025-10-28T18:21:39.223118Z

### Starting pana
2025-10-28 18:21:51.684070 INFO: Running `dart pub unpack ml_preprocessing:5.2.2 --output /tmp/pana-ml_preprocessingYQWWIH/ml_preprocessing --no-resolve`...
2025-10-28 18:21:53.218671 INFO: Running `/home/worker/dart/stable/bin/dart --version`...
2025-10-28 18:21:53.256468 INFO: Running `/home/worker/flutter/stable/bin/flutter --no-version-check --version --machine`...
2025-10-28 18:21:53.407851 INFO: Running `git rev-parse --show-toplevel`...
2025-10-28 18:21:53.530713 INFO: Running `/home/worker/dart/stable/bin/dart pub get --no-example`...
2025-10-28 18:21:53.796271 SEVERE: `dart pub outdated` failed.
2025-10-28 18:21:53.796271 SEVERE: The lower bound of "sdk: '>=2.7.0 <3.0.0'" must be 2.12.0'
2025-10-28 18:21:53.796271 SEVERE: or higher to enable null safety.
2025-10-28 18:21:55.542120 INFO: Running `git init`...
2025-10-28 18:21:55.577372 INFO: Running `git remote add origin https://github.com/gyrdym/ml_preprocessing`...
2025-10-28 18:21:55.606681 INFO: Running `git remote show origin`...
2025-10-28 18:21:55.860604 INFO: Running `git fetch --depth 1 --no-recurse-submodules origin master`...
2025-10-28 18:21:56.784111 INFO: Running `git ls-tree -r --name-only --full-tree origin/master`...
2025-10-28 18:21:56.811483 INFO: Running `git show origin/master:pubspec.yaml`...
2025-10-28 18:21:57.869149 INFO: Analyzing pub downgrade...
2025-10-28 18:21:57.876047 INFO: Running `/home/worker/dart/stable/bin/dart pub downgrade --no-example`...
2025-10-28 18:21:58.133270 INFO: [pub-downgrade-error]
2025-10-28 18:21:58.133605 INFO: Resolving dependencies...
2025-10-28 18:21:58.133605 INFO: The lower bound of "sdk: '>=2.7.0 <3.0.0'" must be 2.12.0'
2025-10-28 18:21:58.133605 INFO: or higher to enable null safety.
2025-10-28 18:21:58.133605 INFO: 
2025-10-28 18:21:58.133605 INFO: The current Dart SDK (3.9.4) only supports null safety.
2025-10-28 18:21:58.133605 INFO: 
2025-10-28 18:21:58.133605 INFO: For details, see https://dart.dev/null-safety
2025-10-28 18:21:58.140580 INFO: Running `/home/worker/dart/stable/bin/dart pub upgrade --no-example`...
2025-10-28 18:21:58.427692 INFO: Writing summary.json
2025-10-28 18:21:58.431352 INFO: Running dartdoc post-processing
2025-10-28 18:21:58.433136 INFO: Creating .tar.gz archive
2025-10-28 18:21:58.444214 INFO: Finished post-processing
2025-10-28 18:21:58.449117 INFO: Finished .tar.gz archive
### Execution of pana exited 0
STOPPED: 2025-10-28T18:21:58.539250Z