## Running analysis for "math_expressions" version "0.4.0"
STARTED: 2026-01-05T23:23:52.338940Z

### Starting pana
2026-01-05 23:24:08.797856 INFO: Running `dart pub unpack math_expressions:0.4.0 --output /tmp/pana-math_expressionsMKTNAP/math_expressions --no-resolve`...
2026-01-05 23:24:09.168652 INFO: Running `/home/worker/dart/stable/bin/dart --version`...
2026-01-05 23:24:09.210296 INFO: Running `/home/worker/flutter/stable/bin/flutter --no-version-check --version --machine`...
2026-01-05 23:24:09.395227 INFO: Running `git rev-parse --show-toplevel`...
2026-01-05 23:24:09.477599 INFO: Running `/home/worker/dart/stable/bin/dart pub get --no-example`...
2026-01-05 23:24:09.538903 SEVERE: `dart pub outdated` failed.
2026-01-05 23:24:09.538903 SEVERE: The lower bound of "sdk: '>=1.21.0 <2.0.0'" must be 2.12.0'
2026-01-05 23:24:09.538903 SEVERE: or higher to enable null safety.
2026-01-05 23:24:12.084327 INFO: Running `git init`...
2026-01-05 23:24:12.113959 INFO: Running `git remote add origin https://github.com/fkleon/math-expressions`...
2026-01-05 23:24:12.141909 INFO: Running `git remote show origin`...
2026-01-05 23:24:12.377641 INFO: Running `git fetch --depth 1 --no-recurse-submodules origin master`...
2026-01-05 23:24:12.705145 INFO: Running `git ls-tree -r --name-only --full-tree origin/master`...
2026-01-05 23:24:12.736254 INFO: Running `git show origin/master:pubspec.yaml`...
2026-01-05 23:24:14.015463 INFO: Analyzing pub downgrade...
2026-01-05 23:24:14.023520 INFO: Running `/home/worker/dart/stable/bin/dart pub downgrade --no-example`...
2026-01-05 23:24:14.078847 INFO: [pub-downgrade-error]
2026-01-05 23:24:14.079255 INFO: Resolving dependencies...
2026-01-05 23:24:14.079255 INFO: The lower bound of "sdk: '>=1.21.0 <2.0.0'" must be 2.12.0'
2026-01-05 23:24:14.079255 INFO: or higher to enable null safety.
2026-01-05 23:24:14.079255 INFO: 
2026-01-05 23:24:14.079255 INFO: The current Dart SDK (3.10.4) only supports null safety.
2026-01-05 23:24:14.079255 INFO: 
2026-01-05 23:24:14.079255 INFO: For details, see https://dart.dev/null-safety
2026-01-05 23:24:14.084952 INFO: Running `/home/worker/dart/stable/bin/dart pub upgrade --no-example`...
2026-01-05 23:24:14.168681 INFO: Writing summary.json
2026-01-05 23:24:14.173857 INFO: Running dartdoc post-processing
2026-01-05 23:24:14.176392 INFO: Creating .tar.gz archive
2026-01-05 23:24:14.189122 INFO: Finished post-processing
2026-01-05 23:24:14.196477 INFO: Finished .tar.gz archive
### Execution of pana exited 0
STOPPED: 2026-01-05T23:24:14.304875Z