## Running analysis for "ml_preprocessing" version "5.2.2"
STARTED: 2025-12-09T21:15:59.778195Z

### Starting pana
2025-12-09 21:16:17.192186 INFO: Running `dart pub unpack ml_preprocessing:5.2.2 --output /tmp/pana-ml_preprocessingRPOOWY/ml_preprocessing --no-resolve`...
2025-12-09 21:16:18.242829 INFO: Running `/home/worker/dart/stable/bin/dart --version`...
2025-12-09 21:16:18.285498 INFO: Running `/home/worker/flutter/stable/bin/flutter --no-version-check --version --machine`...
2025-12-09 21:16:18.485117 INFO: Running `git rev-parse --show-toplevel`...
2025-12-09 21:16:18.621229 INFO: Running `/home/worker/dart/stable/bin/dart pub get --no-example`...
2025-12-09 21:16:18.684849 SEVERE: `dart pub outdated` failed.
2025-12-09 21:16:18.684849 SEVERE: The lower bound of "sdk: '>=2.7.0 <3.0.0'" must be 2.12.0'
2025-12-09 21:16:18.684849 SEVERE: or higher to enable null safety.
2025-12-09 21:16:21.378676 INFO: Running `git init`...
2025-12-09 21:16:21.420206 INFO: Running `git remote add origin https://github.com/gyrdym/ml_preprocessing`...
2025-12-09 21:16:21.455538 INFO: Running `git remote show origin`...
2025-12-09 21:16:21.703838 INFO: Running `git fetch --depth 1 --no-recurse-submodules origin master`...
2025-12-09 21:16:22.841358 INFO: Running `git ls-tree -r --name-only --full-tree origin/master`...
2025-12-09 21:16:22.874104 INFO: Running `git show origin/master:pubspec.yaml`...
2025-12-09 21:16:24.068658 INFO: Analyzing pub downgrade...
2025-12-09 21:16:24.077159 INFO: Running `/home/worker/dart/stable/bin/dart pub downgrade --no-example`...
2025-12-09 21:16:24.138598 INFO: [pub-downgrade-error]
2025-12-09 21:16:24.138998 INFO: Resolving dependencies...
2025-12-09 21:16:24.138998 INFO: The lower bound of "sdk: '>=2.7.0 <3.0.0'" must be 2.12.0'
2025-12-09 21:16:24.138998 INFO: or higher to enable null safety.
2025-12-09 21:16:24.138998 INFO: 
2025-12-09 21:16:24.138998 INFO: The current Dart SDK (3.10.4) only supports null safety.
2025-12-09 21:16:24.138998 INFO: 
2025-12-09 21:16:24.138998 INFO: For details, see https://dart.dev/null-safety
2025-12-09 21:16:24.146572 INFO: Running `/home/worker/dart/stable/bin/dart pub upgrade --no-example`...
2025-12-09 21:16:24.253711 INFO: Writing summary.json
2025-12-09 21:16:24.259375 INFO: Running dartdoc post-processing
2025-12-09 21:16:24.262214 INFO: Creating .tar.gz archive
2025-12-09 21:16:24.277201 INFO: Finished post-processing
2025-12-09 21:16:24.284073 INFO: Finished .tar.gz archive
### Execution of pana exited 0
STOPPED: 2025-12-09T21:16:24.406094Z