## Running analysis for "observable" version "0.23.0"
STARTED: 2026-01-06T23:45:58.705066Z

### Starting pana
2026-01-06 23:46:11.468419 INFO: Running `dart pub unpack observable:0.23.0 --output /tmp/pana-observableUNUIXM/observable --no-resolve`...
2026-01-06 23:46:11.766502 INFO: Running `/home/worker/dart/stable/bin/dart --version`...
2026-01-06 23:46:11.798641 INFO: Running `/home/worker/flutter/stable/bin/flutter --no-version-check --version --machine`...
2026-01-06 23:46:11.944701 INFO: Running `git rev-parse --show-toplevel`...
2026-01-06 23:46:12.025582 INFO: Running `/home/worker/dart/stable/bin/dart pub get --no-example`...
2026-01-06 23:46:12.072130 SEVERE: `dart pub outdated` failed.
2026-01-06 23:46:12.072130 SEVERE: The lower bound of "sdk: '>=2.1.0 <3.0.0'" must be 2.12.0'
2026-01-06 23:46:12.072130 SEVERE: or higher to enable null safety.
2026-01-06 23:46:14.072307 INFO: Running `git init`...
2026-01-06 23:46:14.107095 INFO: Running `git remote add origin https://github.com/google/observable`...
2026-01-06 23:46:14.134135 INFO: Running `git remote show origin`...
2026-01-06 23:46:14.362736 INFO: Running `git fetch --depth 1 --no-recurse-submodules origin master`...
2026-01-06 23:46:14.655929 INFO: Running `git ls-tree -r --name-only --full-tree origin/master`...
2026-01-06 23:46:14.685889 INFO: Running `git show origin/master:pubspec.yaml`...
2026-01-06 23:46:16.411796 INFO: Analyzing pub downgrade...
2026-01-06 23:46:16.416980 INFO: Running `/home/worker/dart/stable/bin/dart pub downgrade --no-example`...
2026-01-06 23:46:16.461875 INFO: [pub-downgrade-error]
2026-01-06 23:46:16.462165 INFO: Resolving dependencies...
2026-01-06 23:46:16.462165 INFO: The lower bound of "sdk: '>=2.1.0 <3.0.0'" must be 2.12.0'
2026-01-06 23:46:16.462165 INFO: or higher to enable null safety.
2026-01-06 23:46:16.462165 INFO: 
2026-01-06 23:46:16.462165 INFO: The current Dart SDK (3.10.7) only supports null safety.
2026-01-06 23:46:16.462165 INFO: 
2026-01-06 23:46:16.462165 INFO: For details, see https://dart.dev/null-safety
2026-01-06 23:46:16.467525 INFO: Running `/home/worker/dart/stable/bin/dart pub upgrade --no-example`...
2026-01-06 23:46:16.549703 INFO: Writing summary.json
2026-01-06 23:46:16.556292 INFO: Running dartdoc post-processing
2026-01-06 23:46:16.558584 INFO: Creating .tar.gz archive
2026-01-06 23:46:16.569200 INFO: Finished post-processing
2026-01-06 23:46:16.575971 INFO: Finished .tar.gz archive
### Execution of pana exited 0
STOPPED: 2026-01-06T23:46:16.672531Z