## Running analysis for "collection" version "0.9.4"
STARTED: 2025-12-09T12:58:39.819885Z

### Starting pana
2025-12-09 12:58:57.143759 INFO: Running `dart pub unpack collection:0.9.4 --output /tmp/pana-collectionDTYBPJ/collection --no-resolve`...
2025-12-09 12:58:57.582002 INFO: Running `/home/worker/dart/stable/bin/dart --version`...
2025-12-09 12:58:57.625690 INFO: Running `/home/worker/flutter/stable/bin/flutter --no-version-check --version --machine`...
2025-12-09 12:58:57.815554 INFO: Running `git rev-parse --show-toplevel`...
2025-12-09 12:58:57.929005 INFO: Running `/home/worker/dart/stable/bin/dart pub get --no-example`...
2025-12-09 12:58:57.990665 SEVERE: `dart pub outdated` failed.
2025-12-09 12:58:57.990665 SEVERE: The lower bound of "sdk: '>=1.0.0 <2.0.0'" must be 2.12.0'
2025-12-09 12:58:57.990665 SEVERE: or higher to enable null safety.
2025-12-09 12:59:00.951583 INFO: Analyzing pub downgrade...
2025-12-09 12:59:00.957699 INFO: Running `/home/worker/dart/stable/bin/dart pub downgrade --no-example`...
2025-12-09 12:59:01.015217 INFO: [pub-downgrade-error]
2025-12-09 12:59:01.015586 INFO: Resolving dependencies...
2025-12-09 12:59:01.015586 INFO: The lower bound of "sdk: '>=1.0.0 <2.0.0'" must be 2.12.0'
2025-12-09 12:59:01.015586 INFO: or higher to enable null safety.
2025-12-09 12:59:01.015586 INFO: 
2025-12-09 12:59:01.015586 INFO: The current Dart SDK (3.10.4) only supports null safety.
2025-12-09 12:59:01.015586 INFO: 
2025-12-09 12:59:01.015586 INFO: For details, see https://dart.dev/null-safety
2025-12-09 12:59:01.020570 INFO: Running `/home/worker/dart/stable/bin/dart pub upgrade --no-example`...
2025-12-09 12:59:01.125514 INFO: Writing summary.json
2025-12-09 12:59:01.132741 INFO: Running dartdoc post-processing
2025-12-09 12:59:01.135636 INFO: Creating .tar.gz archive
2025-12-09 12:59:01.150268 INFO: Finished post-processing
2025-12-09 12:59:01.158437 INFO: Finished .tar.gz archive
### Execution of pana exited 0
STOPPED: 2025-12-09T12:59:01.269064Z