## Running analysis for "build_compilers" version "0.2.0"
STARTED: 2026-03-21T17:38:35.559360Z

### Starting processing
2026-03-21 17:38:35.573807 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner dart pub unpack build_compilers:0.2.0 --output /tmp/pana-build_compilersHQGGPJ/build_compilers --no-resolve`...
2026-03-21 17:38:35.941585 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner /home/worker/dart/stable/bin/dart --version`...
2026-03-21 17:38:36.046182 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git rev-parse --show-toplevel`...
2026-03-21 17:38:36.210295 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner /home/worker/dart/stable/bin/dart pub get --no-example`...
2026-03-21 17:38:36.419110 INFO: Re-running with verbose output:
2026-03-21 17:38:36.419191 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner /home/worker/dart/stable/bin/dart pub get --no-example --verbose`...
2026-03-21 17:38:36.634178 INFO: MSG : Resolving dependencies...
2026-03-21 17:38:36.634178 INFO: MSG : Logs written to /tmp/analyzerCWAUZX/pub-cache/log/pub_log.txt.
2026-03-21 17:38:36.634178 INFO: FINE: Pub 3.11.2
2026-03-21 17:38:36.634178 INFO: FINE: Resolving dependencies finished (0.000s).
2026-03-21 17:38:36.634178 INFO: ERR : The lower bound of "sdk: '>=1.22.1 <2.0.0'" must be 2.12.0'
2026-03-21 17:38:36.634178 INFO:     | or higher to enable null safety.
2026-03-21 17:38:36.634178 INFO:     | 
2026-03-21 17:38:36.634178 INFO:     | The current Dart SDK (3.11.2) only supports null safety.
2026-03-21 17:38:36.634178 INFO:     | 
2026-03-21 17:38:36.634178 INFO:     | For details, see https://dart.dev/null-safety
2026-03-21 17:38:36.634178 INFO: FINE: Exception type: DataException
2026-03-21 17:38:36.634178 INFO: FINE: package:pub/src/entrypoint.dart 1385               Entrypoint._checkSdkConstraint
2026-03-21 17:38:36.634178 INFO:     | package:pub/src/entrypoint.dart 603                Entrypoint.acquireDependencies.<fn>
2026-03-21 17:38:36.634178 INFO:     | package:pub/src/log.dart 452                       progress
2026-03-21 17:38:36.634178 INFO:     | package:pub/src/entrypoint.dart 600                Entrypoint.acquireDependencies
2026-03-21 17:38:36.634178 INFO:     | package:pub/src/command/get.dart 79                GetCommand.runProtected
2026-03-21 17:38:36.634178 INFO:     | package:pub/src/command.dart 198                   PubCommand.run.<fn>
2026-03-21 17:38:36.634178 INFO:     | dart:async                                         new Future.sync
2026-03-21 17:38:36.634178 INFO:     | package:pub/src/utils.dart 138                     captureErrors.wrappedCallback
2026-03-21 17:38:36.634178 INFO:     | package:stack_trace                                Chain.capture
2026-03-21 17:38:36.634178 INFO:     | package:pub/src/utils.dart 156                     captureErrors
2026-03-21 17:38:36.634178 INFO:     | package:pub/src/command.dart 197                   PubCommand.run
2026-03-21 17:38:36.634178 INFO:     | package:args/command_runner.dart 236               CommandRunner.runCommand
2026-03-21 17:38:36.634178 INFO:     | package:dartdev/dartdev.dart 265                   DartdevRunner.runCommand
2026-03-21 17:38:36.634178 INFO:     | package:args/command_runner.dart 146               CommandRunner.run.<fn>
2026-03-21 17:38:36.634178 INFO:     | dart:async                                         new Future.sync
2026-03-21 17:38:36.634178 INFO:     | package:args/command_runner.dart 146               CommandRunner.run
2026-03-21 17:38:36.634178 INFO:     | package:dartdev/dartdev.dart 51                    runDartdev
2026-03-21 17:38:36.634178 INFO:     | /b/s/w/ir/x/w/sdk/pkg/dartdev/bin/dartdev.dart 13  main
2026-03-21 17:38:36.634178 INFO:     | ===== asynchronous gap ===========================
2026-03-21 17:38:36.634178 INFO:     | dart:async                                         Future.catchError
2026-03-21 17:38:36.634178 INFO:     | package:pub/src/utils.dart 138                     captureErrors.wrappedCallback
2026-03-21 17:38:36.634178 INFO:     | package:stack_trace                                Chain.capture
2026-03-21 17:38:36.634178 INFO:     | package:pub/src/utils.dart 156                     captureErrors
2026-03-21 17:38:36.634178 INFO:     | package:pub/src/command.dart 197                   PubCommand.run
2026-03-21 17:38:36.634178 INFO:     | package:args/command_runner.dart 236               CommandRunner.runCommand
2026-03-21 17:38:36.634178 INFO:     | package:dartdev/dartdev.dart 265                   DartdevRunner.runCommand
2026-03-21 17:38:36.634178 INFO:     | package:args/command_runner.dart 146               CommandRunner.run.<fn>
2026-03-21 17:38:36.634178 INFO:     | dart:async                                         new Future.sync
2026-03-21 17:38:36.634178 INFO:     | package:args/command_runner.dart 146               CommandRunner.run
2026-03-21 17:38:36.634178 INFO:     | package:dartdev/dartdev.dart 51                    runDartdev
2026-03-21 17:38:36.634178 INFO:     | /b/s/w/ir/x/w/sdk/pkg/dartdev/bin/dartdev.dart 13  main
2026-03-21 17:38:36.634178 INFO: ---- Log transcript ----
2026-03-21 17:38:36.634178 INFO: FINE: Pub 3.11.2
2026-03-21 17:38:36.634178 INFO: MSG : Resolving dependencies...
2026-03-21 17:38:36.634178 INFO: FINE: Resolving dependencies finished (0.000s).
2026-03-21 17:38:36.634178 INFO: ERR : The lower bound of "sdk: '>=1.22.1 <2.0.0'" must be 2.12.0'
2026-03-21 17:38:36.634178 INFO:     | or higher to enable null safety.
2026-03-21 17:38:36.634178 INFO:     | 
2026-03-21 17:38:36.634178 INFO:     | The current Dart SDK (3.11.2) only supports null safety.
2026-03-21 17:38:36.634178 INFO:     | 
2026-03-21 17:38:36.634178 INFO:     | For details, see https://dart.dev/null-safety
2026-03-21 17:38:36.634178 INFO: FINE: Exception type: DataException
2026-03-21 17:38:36.634178 INFO: FINE: package:pub/src/entrypoint.dart 1385               Entrypoint._checkSdkConstraint
2026-03-21 17:38:36.634178 INFO:     | package:pub/src/entrypoint.dart 603                Entrypoint.acquireDependencies.<fn>
2026-03-21 17:38:36.634178 INFO:     | package:pub/src/log.dart 452                       progress
2026-03-21 17:38:36.634178 INFO:     | package:pub/src/entrypoint.dart 600                Entrypoint.acquireDependencies
2026-03-21 17:38:36.634178 INFO:     | package:pub/src/command/get.dart 79                GetCommand.runProtected
2026-03-21 17:38:36.634178 INFO:     | package:pub/src/command.dart 198                   PubCommand.run.<fn>
2026-03-21 17:38:36.634178 INFO:     | dart:async                                         new Future.sync
2026-03-21 17:38:36.634178 INFO:     | package:pub/src/utils.dart 138                     captureErrors.wrappedCallback
2026-03-21 17:38:36.634178 INFO:     | package:stack_trace                                Chain.capture
2026-03-21 17:38:36.634178 INFO:     | package:pub/src/utils.dart 156                     captureErrors
2026-03-21 17:38:36.634178 INFO:     | package:pub/src/command.dart 197                   PubCommand.run
2026-03-21 17:38:36.634178 INFO:     | package:args/command_runner.dart 236               CommandRunner.runCommand
2026-03-21 17:38:36.634178 INFO:     | package:dartdev/dartdev.dart 265                   DartdevRunner.runCommand
2026-03-21 17:38:36.634178 INFO:     | package:args/command_runner.dart 146               CommandRunner.run.<fn>
2026-03-21 17:38:36.634178 INFO:     | dart:async                                         new Future.sync
2026-03-21 17:38:36.634178 INFO:     | package:args/command_runner.dart 146               CommandRunner.run
2026-03-21 17:38:36.634178 INFO:     | package:dartdev/dartdev.dart 51                    runDartdev
2026-03-21 17:38:36.634178 INFO:     | /b/s/w/ir/x/w/sdk/pkg/dartdev/bin/dartdev.dart 13  main
2026-03-21 17:38:36.634178 INFO:     | ===== asynchronous gap ===========================
2026-03-21 17:38:36.634178 INFO:     | dart:async                                         Future.catchError
2026-03-21 17:38:36.634178 INFO:     | package:pub/src/utils.dart 138                     captureErrors.wrappedCallback
2026-03-21 17:38:36.634178 INFO:     | package:stack_trace                                Chain.capture
2026-03-21 17:38:36.634178 INFO:     | package:pub/src/utils.dart 156                     captureErrors
2026-03-21 17:38:36.634178 INFO:     | package:pub/src/command.dart 197                   PubCommand.run
2026-03-21 17:38:36.634178 INFO:     | package:args/command_runner.dart 236               CommandRunner.runCommand
2026-03-21 17:38:36.634178 INFO:     | package:dartdev/dartdev.dart 265                   DartdevRunner.runCommand
2026-03-21 17:38:36.634178 INFO:     | package:args/command_runner.dart 146               CommandRunner.run.<fn>
2026-03-21 17:38:36.634178 INFO:     | dart:async                                         new Future.sync
2026-03-21 17:38:36.634178 INFO:     | package:args/command_runner.dart 146               CommandRunner.run
2026-03-21 17:38:36.634178 INFO:     | package:dartdev/dartdev.dart 51                    runDartdev
2026-03-21 17:38:36.634178 INFO:     | /b/s/w/ir/x/w/sdk/pkg/dartdev/bin/dartdev.dart 13  main
2026-03-21 17:38:36.634178 INFO: ---- End log transcript ----
2026-03-21 17:38:36.634178 INFO: IO  : Writing 3648 characters to text file /tmp/analyzerCWAUZX/pub-cache/log/pub_log.txt.
2026-03-21 17:38:36.635110 SEVERE: `dart pub outdated` failed.
2026-03-21 17:38:36.635110 SEVERE: The lower bound of "sdk: '>=1.22.1 <2.0.0'" must be 2.12.0'
2026-03-21 17:38:36.635110 SEVERE: or higher to enable null safety.
2026-03-21 17:38:38.926406 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git init`...
2026-03-21 17:38:39.102567 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git remote add origin https://github.com/dart-lang/build`...
2026-03-21 17:38:39.269766 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git remote show origin`...
2026-03-21 17:38:39.846179 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git fetch --depth 1 --no-recurse-submodules origin master`...
2026-03-21 17:38:40.758130 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git ls-tree -r -z --name-only --full-tree origin/master`...
2026-03-21 17:38:40.921272 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git show origin/master:_benchmark/pubspec.yaml`...
2026-03-21 17:38:41.080992 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git show origin/master:build/pubspec.yaml`...
2026-03-21 17:38:41.227728 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git show origin/master:build_config/pubspec.yaml`...
2026-03-21 17:38:41.392930 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git show origin/master:build_daemon/pubspec.yaml`...
2026-03-21 17:38:41.567036 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git show origin/master:build_modules/pubspec.yaml`...
2026-03-21 17:38:41.732081 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git show origin/master:build_modules/test/fixtures/a/pubspec.yaml`...
2026-03-21 17:38:41.897288 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git show origin/master:build_modules/test/fixtures/b/pubspec.yaml`...
2026-03-21 17:38:42.067438 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git show origin/master:build_runner/pubspec.yaml`...
2026-03-21 17:38:42.239744 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git show origin/master:build_runner/test/fixtures/flutter_pkg/pkg/collection/pubspec.yaml`...
2026-03-21 17:38:42.405861 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git show origin/master:build_runner/test/fixtures/flutter_pkg/pkg/intl/pubspec.yaml`...
2026-03-21 17:38:42.572767 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git show origin/master:build_runner/test/fixtures/flutter_pkg/pkg/string_scanner/pubspec.yaml`...
2026-03-21 17:38:42.745601 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git show origin/master:build_runner/test/fixtures/flutter_pkg/pubspec.yaml`...
2026-03-21 17:38:42.917360 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git show origin/master:build_runner/test/fixtures/flutter_pkg/sdk/flutter/flutter/pubspec.yaml`...
2026-03-21 17:38:43.077989 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git show origin/master:build_runner/test/fixtures/flutter_pkg/sdk/flutter/flutter_driver/pubspec.yaml`...
2026-03-21 17:38:43.238478 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git show origin/master:build_runner/test/fixtures/flutter_pkg/sdk/flutter/flutter_gallery_assets/pubspec.yaml`...
2026-03-21 17:38:43.405200 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git show origin/master:build_runner/test/fixtures/flutter_pkg/sdk/flutter/flutter_test/pubspec.yaml`...
2026-03-21 17:38:43.567251 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git show origin/master:build_runner/test/fixtures/no_packages_file/pubspec.yaml`...
2026-03-21 17:38:43.723670 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git show origin/master:build_test/pubspec.yaml`...
2026-03-21 17:38:43.891282 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git show origin/master:build_web_compilers/pubspec.yaml`...
2026-03-21 17:38:44.056306 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git show origin/master:build_web_compilers/test/fixtures/c/pubspec.yaml`...
2026-03-21 17:38:44.230216 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git show origin/master:build_web_compilers/test/fixtures/d/pubspec.yaml`...
2026-03-21 17:38:44.389623 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git show origin/master:example/pubspec.yaml`...
2026-03-21 17:38:44.560362 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git show origin/master:pubspec.yaml`...
2026-03-21 17:38:44.722286 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git show origin/master:scratch_space/pubspec.yaml`...
2026-03-21 17:38:44.886282 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git show origin/master:tool/pubspec.yaml`...
2026-03-21 17:38:45.048387 INFO: Repository has no matching `pubspec.yaml` with `name: build_compilers`.
2026-03-21 17:38:45.511657 INFO: Analyzing pub downgrade...
2026-03-21 17:38:45.512984 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner /home/worker/dart/stable/bin/dart pub downgrade --no-example`...
2026-03-21 17:38:45.724592 INFO: [pub-downgrade-error]
2026-03-21 17:38:45.724658 INFO: Resolving dependencies...
2026-03-21 17:38:45.724658 INFO: The lower bound of "sdk: '>=1.22.1 <2.0.0'" must be 2.12.0'
2026-03-21 17:38:45.724658 INFO: or higher to enable null safety.
2026-03-21 17:38:45.724658 INFO: 
2026-03-21 17:38:45.724658 INFO: The current Dart SDK (3.11.2) only supports null safety.
2026-03-21 17:38:45.724658 INFO: 
2026-03-21 17:38:45.724658 INFO: For details, see https://dart.dev/null-safety
2026-03-21 17:38:45.724694 INFO: Re-running with verbose output:
2026-03-21 17:38:45.726347 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner /home/worker/dart/stable/bin/dart pub downgrade --no-example --verbose`...
2026-03-21 17:38:45.953376 INFO: MSG : Resolving dependencies...
2026-03-21 17:38:45.953376 INFO: MSG : Logs written to /tmp/analyzerCWAUZX/pub-cache/log/pub_log.txt.
2026-03-21 17:38:45.953376 INFO: FINE: Pub 3.11.2
2026-03-21 17:38:45.953376 INFO: FINE: Resolving dependencies finished (0.000s).
2026-03-21 17:38:45.953376 INFO: ERR : The lower bound of "sdk: '>=1.22.1 <2.0.0'" must be 2.12.0'
2026-03-21 17:38:45.953376 INFO:     | or higher to enable null safety.
2026-03-21 17:38:45.953376 INFO:     | 
2026-03-21 17:38:45.953376 INFO:     | The current Dart SDK (3.11.2) only supports null safety.
2026-03-21 17:38:45.953376 INFO:     | 
2026-03-21 17:38:45.953376 INFO:     | For details, see https://dart.dev/null-safety
2026-03-21 17:38:45.953376 INFO: FINE: Exception type: DataException
2026-03-21 17:38:45.953376 INFO: FINE: package:pub/src/entrypoint.dart 1385               Entrypoint._checkSdkConstraint
2026-03-21 17:38:45.953376 INFO:     | package:pub/src/entrypoint.dart 603                Entrypoint.acquireDependencies.<fn>
2026-03-21 17:38:45.953376 INFO:     | package:pub/src/log.dart 452                       progress
2026-03-21 17:38:45.953376 INFO:     | package:pub/src/entrypoint.dart 600                Entrypoint.acquireDependencies
2026-03-21 17:38:45.953376 INFO:     | package:pub/src/command/downgrade.dart 78          DowngradeCommand.runProtected
2026-03-21 17:38:45.953376 INFO:     | package:pub/src/command.dart 198                   PubCommand.run.<fn>
2026-03-21 17:38:45.953376 INFO:     | dart:async                                         new Future.sync
2026-03-21 17:38:45.953376 INFO:     | package:pub/src/utils.dart 138                     captureErrors.wrappedCallback
2026-03-21 17:38:45.953376 INFO:     | package:stack_trace                                Chain.capture
2026-03-21 17:38:45.953376 INFO:     | package:pub/src/utils.dart 156                     captureErrors
2026-03-21 17:38:45.953376 INFO:     | package:pub/src/command.dart 197                   PubCommand.run
2026-03-21 17:38:45.953376 INFO:     | package:args/command_runner.dart 236               CommandRunner.runCommand
2026-03-21 17:38:45.953376 INFO:     | package:dartdev/dartdev.dart 265                   DartdevRunner.runCommand
2026-03-21 17:38:45.953376 INFO:     | package:args/command_runner.dart 146               CommandRunner.run.<fn>
2026-03-21 17:38:45.953376 INFO:     | dart:async                                         new Future.sync
2026-03-21 17:38:45.953376 INFO:     | package:args/command_runner.dart 146               CommandRunner.run
2026-03-21 17:38:45.953376 INFO:     | package:dartdev/dartdev.dart 51                    runDartdev
2026-03-21 17:38:45.953376 INFO:     | /b/s/w/ir/x/w/sdk/pkg/dartdev/bin/dartdev.dart 13  main
2026-03-21 17:38:45.953376 INFO:     | ===== asynchronous gap ===========================
2026-03-21 17:38:45.953376 INFO:     | dart:async                                         Future.catchError
2026-03-21 17:38:45.953376 INFO:     | package:pub/src/utils.dart 138                     captureErrors.wrappedCallback
2026-03-21 17:38:45.953376 INFO:     | package:stack_trace                                Chain.capture
2026-03-21 17:38:45.953376 INFO:     | package:pub/src/utils.dart 156                     captureErrors
2026-03-21 17:38:45.953376 INFO:     | package:pub/src/command.dart 197                   PubCommand.run
2026-03-21 17:38:45.953376 INFO:     | package:args/command_runner.dart 236               CommandRunner.runCommand
2026-03-21 17:38:45.953376 INFO:     | package:dartdev/dartdev.dart 265                   DartdevRunner.runCommand
2026-03-21 17:38:45.953376 INFO:     | package:args/command_runner.dart 146               CommandRunner.run.<fn>
2026-03-21 17:38:45.953376 INFO:     | dart:async                                         new Future.sync
2026-03-21 17:38:45.953376 INFO:     | package:args/command_runner.dart 146               CommandRunner.run
2026-03-21 17:38:45.953376 INFO:     | package:dartdev/dartdev.dart 51                    runDartdev
2026-03-21 17:38:45.953376 INFO:     | /b/s/w/ir/x/w/sdk/pkg/dartdev/bin/dartdev.dart 13  main
2026-03-21 17:38:45.953376 INFO: ---- Log transcript ----
2026-03-21 17:38:45.953376 INFO: FINE: Pub 3.11.2
2026-03-21 17:38:45.953376 INFO: MSG : Resolving dependencies...
2026-03-21 17:38:45.953376 INFO: FINE: Resolving dependencies finished (0.000s).
2026-03-21 17:38:45.953376 INFO: ERR : The lower bound of "sdk: '>=1.22.1 <2.0.0'" must be 2.12.0'
2026-03-21 17:38:45.953376 INFO:     | or higher to enable null safety.
2026-03-21 17:38:45.953376 INFO:     | 
2026-03-21 17:38:45.953376 INFO:     | The current Dart SDK (3.11.2) only supports null safety.
2026-03-21 17:38:45.953376 INFO:     | 
2026-03-21 17:38:45.953376 INFO:     | For details, see https://dart.dev/null-safety
2026-03-21 17:38:45.953376 INFO: FINE: Exception type: DataException
2026-03-21 17:38:45.953376 INFO: FINE: package:pub/src/entrypoint.dart 1385               Entrypoint._checkSdkConstraint
2026-03-21 17:38:45.953376 INFO:     | package:pub/src/entrypoint.dart 603                Entrypoint.acquireDependencies.<fn>
2026-03-21 17:38:45.953376 INFO:     | package:pub/src/log.dart 452                       progress
2026-03-21 17:38:45.953376 INFO:     | package:pub/src/entrypoint.dart 600                Entrypoint.acquireDependencies
2026-03-21 17:38:45.953376 INFO:     | package:pub/src/command/downgrade.dart 78          DowngradeCommand.runProtected
2026-03-21 17:38:45.953376 INFO:     | package:pub/src/command.dart 198                   PubCommand.run.<fn>
2026-03-21 17:38:45.953376 INFO:     | dart:async                                         new Future.sync
2026-03-21 17:38:45.953376 INFO:     | package:pub/src/utils.dart 138                     captureErrors.wrappedCallback
2026-03-21 17:38:45.953376 INFO:     | package:stack_trace                                Chain.capture
2026-03-21 17:38:45.953376 INFO:     | package:pub/src/utils.dart 156                     captureErrors
2026-03-21 17:38:45.953376 INFO:     | package:pub/src/command.dart 197                   PubCommand.run
2026-03-21 17:38:45.953376 INFO:     | package:args/command_runner.dart 236               CommandRunner.runCommand
2026-03-21 17:38:45.953376 INFO:     | package:dartdev/dartdev.dart 265                   DartdevRunner.runCommand
2026-03-21 17:38:45.953376 INFO:     | package:args/command_runner.dart 146               CommandRunner.run.<fn>
2026-03-21 17:38:45.953376 INFO:     | dart:async                                         new Future.sync
2026-03-21 17:38:45.953376 INFO:     | package:args/command_runner.dart 146               CommandRunner.run
2026-03-21 17:38:45.953376 INFO:     | package:dartdev/dartdev.dart 51                    runDartdev
2026-03-21 17:38:45.953376 INFO:     | /b/s/w/ir/x/w/sdk/pkg/dartdev/bin/dartdev.dart 13  main
2026-03-21 17:38:45.953376 INFO:     | ===== asynchronous gap ===========================
2026-03-21 17:38:45.953376 INFO:     | dart:async                                         Future.catchError
2026-03-21 17:38:45.953376 INFO:     | package:pub/src/utils.dart 138                     captureErrors.wrappedCallback
2026-03-21 17:38:45.953376 INFO:     | package:stack_trace                                Chain.capture
2026-03-21 17:38:45.953376 INFO:     | package:pub/src/utils.dart 156                     captureErrors
2026-03-21 17:38:45.953376 INFO:     | package:pub/src/command.dart 197                   PubCommand.run
2026-03-21 17:38:45.953376 INFO:     | package:args/command_runner.dart 236               CommandRunner.runCommand
2026-03-21 17:38:45.953376 INFO:     | package:dartdev/dartdev.dart 265                   DartdevRunner.runCommand
2026-03-21 17:38:45.953376 INFO:     | package:args/command_runner.dart 146               CommandRunner.run.<fn>
2026-03-21 17:38:45.953376 INFO:     | dart:async                                         new Future.sync
2026-03-21 17:38:45.953376 INFO:     | package:args/command_runner.dart 146               CommandRunner.run
2026-03-21 17:38:45.953376 INFO:     | package:dartdev/dartdev.dart 51                    runDartdev
2026-03-21 17:38:45.953376 INFO:     | /b/s/w/ir/x/w/sdk/pkg/dartdev/bin/dartdev.dart 13  main
2026-03-21 17:38:45.953376 INFO: ---- End log transcript ----
2026-03-21 17:38:45.953376 INFO: IO  : Writing 3660 characters to text file /tmp/analyzerCWAUZX/pub-cache/log/pub_log.txt.
2026-03-21 17:38:45.954947 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner /home/worker/dart/stable/bin/dart pub upgrade --no-example`...
2026-03-21 17:38:46.165822 INFO: Re-running with verbose output:
2026-03-21 17:38:46.166947 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner /home/worker/dart/stable/bin/dart pub upgrade --no-example --verbose`...
2026-03-21 17:38:46.389294 INFO: MSG : Resolving dependencies...
2026-03-21 17:38:46.389294 INFO: MSG : Logs written to /tmp/analyzerCWAUZX/pub-cache/log/pub_log.txt.
2026-03-21 17:38:46.389294 INFO: FINE: Pub 3.11.2
2026-03-21 17:38:46.389294 INFO: FINE: Resolving dependencies finished (0.000s).
2026-03-21 17:38:46.389294 INFO: ERR : The lower bound of "sdk: '>=1.22.1 <2.0.0'" must be 2.12.0'
2026-03-21 17:38:46.389294 INFO:     | or higher to enable null safety.
2026-03-21 17:38:46.389294 INFO:     | 
2026-03-21 17:38:46.389294 INFO:     | The current Dart SDK (3.11.2) only supports null safety.
2026-03-21 17:38:46.389294 INFO:     | 
2026-03-21 17:38:46.389294 INFO:     | For details, see https://dart.dev/null-safety
2026-03-21 17:38:46.389294 INFO: FINE: Exception type: DataException
2026-03-21 17:38:46.389294 INFO: FINE: package:pub/src/entrypoint.dart 1385               Entrypoint._checkSdkConstraint
2026-03-21 17:38:46.389294 INFO:     | package:pub/src/entrypoint.dart 603                Entrypoint.acquireDependencies.<fn>
2026-03-21 17:38:46.389294 INFO:     | package:pub/src/log.dart 452                       progress
2026-03-21 17:38:46.389294 INFO:     | package:pub/src/entrypoint.dart 600                Entrypoint.acquireDependencies
2026-03-21 17:38:46.389294 INFO:     | package:pub/src/command/upgrade.dart 196           UpgradeCommand._runUpgrade
2026-03-21 17:38:46.389294 INFO:     | ===== asynchronous gap ===========================
2026-03-21 17:38:46.389294 INFO:     | dart:async                                         Future.catchError
2026-03-21 17:38:46.389294 INFO:     | package:pub/src/utils.dart 138                     captureErrors.wrappedCallback
2026-03-21 17:38:46.389294 INFO:     | package:stack_trace                                Chain.capture
2026-03-21 17:38:46.389294 INFO:     | package:pub/src/utils.dart 156                     captureErrors
2026-03-21 17:38:46.389294 INFO:     | package:pub/src/command.dart 197                   PubCommand.run
2026-03-21 17:38:46.389294 INFO:     | package:args/command_runner.dart 236               CommandRunner.runCommand
2026-03-21 17:38:46.389294 INFO:     | package:dartdev/dartdev.dart 265                   DartdevRunner.runCommand
2026-03-21 17:38:46.389294 INFO:     | package:args/command_runner.dart 146               CommandRunner.run.<fn>
2026-03-21 17:38:46.389294 INFO:     | dart:async                                         new Future.sync
2026-03-21 17:38:46.389294 INFO:     | package:args/command_runner.dart 146               CommandRunner.run
2026-03-21 17:38:46.389294 INFO:     | package:dartdev/dartdev.dart 51                    runDartdev
2026-03-21 17:38:46.389294 INFO:     | /b/s/w/ir/x/w/sdk/pkg/dartdev/bin/dartdev.dart 13  main
2026-03-21 17:38:46.389294 INFO: ---- Log transcript ----
2026-03-21 17:38:46.389294 INFO: FINE: Pub 3.11.2
2026-03-21 17:38:46.389294 INFO: MSG : Resolving dependencies...
2026-03-21 17:38:46.389294 INFO: FINE: Resolving dependencies finished (0.000s).
2026-03-21 17:38:46.389294 INFO: ERR : The lower bound of "sdk: '>=1.22.1 <2.0.0'" must be 2.12.0'
2026-03-21 17:38:46.389294 INFO:     | or higher to enable null safety.
2026-03-21 17:38:46.389294 INFO:     | 
2026-03-21 17:38:46.389294 INFO:     | The current Dart SDK (3.11.2) only supports null safety.
2026-03-21 17:38:46.389294 INFO:     | 
2026-03-21 17:38:46.389294 INFO:     | For details, see https://dart.dev/null-safety
2026-03-21 17:38:46.389294 INFO: FINE: Exception type: DataException
2026-03-21 17:38:46.389294 INFO: FINE: package:pub/src/entrypoint.dart 1385               Entrypoint._checkSdkConstraint
2026-03-21 17:38:46.389294 INFO:     | package:pub/src/entrypoint.dart 603                Entrypoint.acquireDependencies.<fn>
2026-03-21 17:38:46.389294 INFO:     | package:pub/src/log.dart 452                       progress
2026-03-21 17:38:46.389294 INFO:     | package:pub/src/entrypoint.dart 600                Entrypoint.acquireDependencies
2026-03-21 17:38:46.389294 INFO:     | package:pub/src/command/upgrade.dart 196           UpgradeCommand._runUpgrade
2026-03-21 17:38:46.389294 INFO:     | ===== asynchronous gap ===========================
2026-03-21 17:38:46.389294 INFO:     | dart:async                                         Future.catchError
2026-03-21 17:38:46.389294 INFO:     | package:pub/src/utils.dart 138                     captureErrors.wrappedCallback
2026-03-21 17:38:46.389294 INFO:     | package:stack_trace                                Chain.capture
2026-03-21 17:38:46.389294 INFO:     | package:pub/src/utils.dart 156                     captureErrors
2026-03-21 17:38:46.389294 INFO:     | package:pub/src/command.dart 197                   PubCommand.run
2026-03-21 17:38:46.389294 INFO:     | package:args/command_runner.dart 236               CommandRunner.runCommand
2026-03-21 17:38:46.389294 INFO:     | package:dartdev/dartdev.dart 265                   DartdevRunner.runCommand
2026-03-21 17:38:46.389294 INFO:     | package:args/command_runner.dart 146               CommandRunner.run.<fn>
2026-03-21 17:38:46.389294 INFO:     | dart:async                                         new Future.sync
2026-03-21 17:38:46.389294 INFO:     | package:args/command_runner.dart 146               CommandRunner.run
2026-03-21 17:38:46.389294 INFO:     | package:dartdev/dartdev.dart 51                    runDartdev
2026-03-21 17:38:46.389294 INFO:     | /b/s/w/ir/x/w/sdk/pkg/dartdev/bin/dartdev.dart 13  main
2026-03-21 17:38:46.389294 INFO: ---- End log transcript ----
2026-03-21 17:38:46.389294 INFO: IO  : Writing 2682 characters to text file /tmp/analyzerCWAUZX/pub-cache/log/pub_log.txt.
2026-03-21 17:38:46.392251 INFO: Writing summary.json
2026-03-21 17:38:46.392961 INFO: Running dartdoc post-processing
2026-03-21 17:38:46.393581 INFO: Creating .tar.gz archive
2026-03-21 17:38:46.395487 INFO: Finished .tar.gz archive
2026-03-21 17:38:46.395699 INFO: Finished post-processing
### Execution of process exited 0
STOPPED: 2026-03-21T17:38:46.416450Z