## Running analysis for "flutter_swiper" version "1.1.6"
STARTED: 2026-06-18T12:15:09.389851Z

### Starting processing
2026-06-18 12:15:09.413517 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner dart pub unpack flutter_swiper:1.1.6 --output /tmp/pana-flutter_swiperLILCQG/flutter_swiper --no-resolve`...
2026-06-18 12:15:11.825913 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner /home/worker/dart/stable/bin/dart --version`...
2026-06-18 12:15:11.966191 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git rev-parse --show-toplevel`...
2026-06-18 12:15:12.224147 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner /home/worker/dart/stable/bin/dart pub get --no-example`...
2026-06-18 12:15:12.507345 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner /home/worker/dart/stable/bin/dart pub get --no-example`...
2026-06-18 12:15:12.781300 INFO: Re-running with verbose output:
2026-06-18 12:15:12.781447 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner /home/worker/dart/stable/bin/dart pub get --no-example --verbose`...
2026-06-18 12:15:13.082231 INFO: MSG : Resolving dependencies...
2026-06-18 12:15:13.082231 INFO: MSG : Logs written to /tmp/analyzerMTSWNM/pub-cache/log/pub_log.txt.
2026-06-18 12:15:13.082231 INFO: FINE: Pub 3.12.2
2026-06-18 12:15:13.082231 INFO: FINE: Resolving dependencies finished (0.001s).
2026-06-18 12:15:13.082231 INFO: ERR : The lower bound of "sdk: '>=2.0.0-dev.48.0 <3.0.0'" must be 2.12.0'
2026-06-18 12:15:13.082231 INFO:     | or higher to enable null safety.
2026-06-18 12:15:13.082231 INFO:     | 
2026-06-18 12:15:13.082231 INFO:     | The current Dart SDK (3.12.2) only supports null safety.
2026-06-18 12:15:13.082231 INFO:     | 
2026-06-18 12:15:13.082231 INFO:     | For details, see https://dart.dev/null-safety
2026-06-18 12:15:13.082231 INFO: FINE: Exception type: DataException
2026-06-18 12:15:13.082231 INFO: FINE: package:pub/src/entrypoint.dart 1386               Entrypoint._checkSdkConstraint
2026-06-18 12:15:13.082231 INFO:     | package:pub/src/entrypoint.dart 604                Entrypoint.acquireDependencies.<fn>
2026-06-18 12:15:13.082231 INFO:     | package:pub/src/log.dart 455                       progress
2026-06-18 12:15:13.082231 INFO:     | package:pub/src/entrypoint.dart 601                Entrypoint.acquireDependencies
2026-06-18 12:15:13.082231 INFO:     | package:pub/src/command/get.dart 79                GetCommand.runProtected
2026-06-18 12:15:13.082231 INFO:     | package:pub/src/command.dart 213                   PubCommand._run.<fn>
2026-06-18 12:15:13.082231 INFO:     | dart:async                                         new Future.sync
2026-06-18 12:15:13.082231 INFO:     | package:pub/src/utils.dart 139                     captureErrors.wrappedCallback
2026-06-18 12:15:13.082231 INFO:     | package:stack_trace                                Chain.capture
2026-06-18 12:15:13.082231 INFO:     | package:pub/src/utils.dart 157                     captureErrors
2026-06-18 12:15:13.082231 INFO:     | package:pub/src/command.dart 212                   PubCommand._run
2026-06-18 12:15:13.082231 INFO:     | package:pub/src/io.dart 1420                       withOverrides
2026-06-18 12:15:13.082231 INFO:     | package:pub/src/command.dart 191                   PubCommand.run
2026-06-18 12:15:13.082231 INFO:     | package:args/command_runner.dart 236               CommandRunner.runCommand
2026-06-18 12:15:13.082231 INFO:     | package:dartdev/dartdev.dart 288                   DartdevRunner.runCommand
2026-06-18 12:15:13.082231 INFO:     | package:args/command_runner.dart 146               CommandRunner.run.<fn>
2026-06-18 12:15:13.082231 INFO:     | dart:async                                         new Future.sync
2026-06-18 12:15:13.082231 INFO:     | package:args/command_runner.dart 146               CommandRunner.run
2026-06-18 12:15:13.082231 INFO:     | package:dartdev/dartdev.dart 51                    runDartdev
2026-06-18 12:15:13.082231 INFO:     | /b/s/w/ir/x/w/sdk/pkg/dartdev/bin/dartdev.dart 13  main
2026-06-18 12:15:13.082231 INFO:     | ===== asynchronous gap ===========================
2026-06-18 12:15:13.082231 INFO:     | dart:async                                         Future.catchError
2026-06-18 12:15:13.082231 INFO:     | package:pub/src/utils.dart 139                     captureErrors.wrappedCallback
2026-06-18 12:15:13.082231 INFO:     | package:stack_trace                                Chain.capture
2026-06-18 12:15:13.082231 INFO:     | package:pub/src/utils.dart 157                     captureErrors
2026-06-18 12:15:13.082231 INFO:     | package:pub/src/command.dart 212                   PubCommand._run
2026-06-18 12:15:13.082231 INFO:     | package:pub/src/io.dart 1420                       withOverrides
2026-06-18 12:15:13.082231 INFO:     | package:pub/src/command.dart 191                   PubCommand.run
2026-06-18 12:15:13.082231 INFO:     | package:args/command_runner.dart 236               CommandRunner.runCommand
2026-06-18 12:15:13.082231 INFO:     | package:dartdev/dartdev.dart 288                   DartdevRunner.runCommand
2026-06-18 12:15:13.082231 INFO:     | package:args/command_runner.dart 146               CommandRunner.run.<fn>
2026-06-18 12:15:13.082231 INFO:     | dart:async                                         new Future.sync
2026-06-18 12:15:13.082231 INFO:     | package:args/command_runner.dart 146               CommandRunner.run
2026-06-18 12:15:13.082231 INFO:     | package:dartdev/dartdev.dart 51                    runDartdev
2026-06-18 12:15:13.082231 INFO:     | /b/s/w/ir/x/w/sdk/pkg/dartdev/bin/dartdev.dart 13  main
2026-06-18 12:15:13.082231 INFO: ---- Log transcript ----
2026-06-18 12:15:13.082231 INFO: FINE: Pub 3.12.2
2026-06-18 12:15:13.082231 INFO: MSG : Resolving dependencies...
2026-06-18 12:15:13.082231 INFO: FINE: Resolving dependencies finished (0.001s).
2026-06-18 12:15:13.082231 INFO: ERR : The lower bound of "sdk: '>=2.0.0-dev.48.0 <3.0.0'" must be 2.12.0'
2026-06-18 12:15:13.082231 INFO:     | or higher to enable null safety.
2026-06-18 12:15:13.082231 INFO:     | 
2026-06-18 12:15:13.082231 INFO:     | The current Dart SDK (3.12.2) only supports null safety.
2026-06-18 12:15:13.082231 INFO:     | 
2026-06-18 12:15:13.082231 INFO:     | For details, see https://dart.dev/null-safety
2026-06-18 12:15:13.082231 INFO: FINE: Exception type: DataException
2026-06-18 12:15:13.082231 INFO: FINE: package:pub/src/entrypoint.dart 1386               Entrypoint._checkSdkConstraint
2026-06-18 12:15:13.082231 INFO:     | package:pub/src/entrypoint.dart 604                Entrypoint.acquireDependencies.<fn>
2026-06-18 12:15:13.082231 INFO:     | package:pub/src/log.dart 455                       progress
2026-06-18 12:15:13.082231 INFO:     | package:pub/src/entrypoint.dart 601                Entrypoint.acquireDependencies
2026-06-18 12:15:13.082231 INFO:     | package:pub/src/command/get.dart 79                GetCommand.runProtected
2026-06-18 12:15:13.082231 INFO:     | package:pub/src/command.dart 213                   PubCommand._run.<fn>
2026-06-18 12:15:13.082231 INFO:     | dart:async                                         new Future.sync
2026-06-18 12:15:13.082231 INFO:     | package:pub/src/utils.dart 139                     captureErrors.wrappedCallback
2026-06-18 12:15:13.082231 INFO:     | package:stack_trace                                Chain.capture
2026-06-18 12:15:13.082231 INFO:     | package:pub/src/utils.dart 157                     captureErrors
2026-06-18 12:15:13.082231 INFO:     | package:pub/src/command.dart 212                   PubCommand._run
2026-06-18 12:15:13.082231 INFO:     | package:pub/src/io.dart 1420                       withOverrides
2026-06-18 12:15:13.082231 INFO:     | package:pub/src/command.dart 191                   PubCommand.run
2026-06-18 12:15:13.082231 INFO:     | package:args/command_runner.dart 236               CommandRunner.runCommand
2026-06-18 12:15:13.082231 INFO:     | package:dartdev/dartdev.dart 288                   DartdevRunner.runCommand
2026-06-18 12:15:13.082231 INFO:     | package:args/command_runner.dart 146               CommandRunner.run.<fn>
2026-06-18 12:15:13.082231 INFO:     | dart:async                                         new Future.sync
2026-06-18 12:15:13.082231 INFO:     | package:args/command_runner.dart 146               CommandRunner.run
2026-06-18 12:15:13.082231 INFO:     | package:dartdev/dartdev.dart 51                    runDartdev
2026-06-18 12:15:13.082231 INFO:     | /b/s/w/ir/x/w/sdk/pkg/dartdev/bin/dartdev.dart 13  main
2026-06-18 12:15:13.082231 INFO:     | ===== asynchronous gap ===========================
2026-06-18 12:15:13.082231 INFO:     | dart:async                                         Future.catchError
2026-06-18 12:15:13.082231 INFO:     | package:pub/src/utils.dart 139                     captureErrors.wrappedCallback
2026-06-18 12:15:13.082231 INFO:     | package:stack_trace                                Chain.capture
2026-06-18 12:15:13.082231 INFO:     | package:pub/src/utils.dart 157                     captureErrors
2026-06-18 12:15:13.082231 INFO:     | package:pub/src/command.dart 212                   PubCommand._run
2026-06-18 12:15:13.082231 INFO:     | package:pub/src/io.dart 1420                       withOverrides
2026-06-18 12:15:13.082231 INFO:     | package:pub/src/command.dart 191                   PubCommand.run
2026-06-18 12:15:13.082231 INFO:     | package:args/command_runner.dart 236               CommandRunner.runCommand
2026-06-18 12:15:13.082231 INFO:     | package:dartdev/dartdev.dart 288                   DartdevRunner.runCommand
2026-06-18 12:15:13.082231 INFO:     | package:args/command_runner.dart 146               CommandRunner.run.<fn>
2026-06-18 12:15:13.082231 INFO:     | dart:async                                         new Future.sync
2026-06-18 12:15:13.082231 INFO:     | package:args/command_runner.dart 146               CommandRunner.run
2026-06-18 12:15:13.082231 INFO:     | package:dartdev/dartdev.dart 51                    runDartdev
2026-06-18 12:15:13.082231 INFO:     | /b/s/w/ir/x/w/sdk/pkg/dartdev/bin/dartdev.dart 13  main
2026-06-18 12:15:13.082231 INFO: ---- End log transcript ----
2026-06-18 12:15:13.082231 INFO: IO  : Writing 4148 characters to text file /tmp/analyzerMTSWNM/pub-cache/log/pub_log.txt.
2026-06-18 12:15:13.083590 SEVERE: `dart pub outdated` failed.
2026-06-18 12:15:13.083590 SEVERE: The lower bound of "sdk: '>=2.0.0-dev.48.0 <3.0.0'" must be 2.12.0'
2026-06-18 12:15:13.083590 SEVERE: or higher to enable null safety.
2026-06-18 12:15:16.039039 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git init`...
2026-06-18 12:15:16.271049 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git remote add origin https://github.com/jzoom/flutter_swiper`...
2026-06-18 12:15:16.491441 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git remote show origin`...
2026-06-18 12:15:17.135898 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git fetch --depth 1 --no-recurse-submodules origin master`...
2026-06-18 12:15:18.601722 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git ls-tree -r -z --name-only --full-tree origin/master`...
2026-06-18 12:15:18.815037 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git show origin/master:example/pubspec.yaml`...
2026-06-18 12:15:19.038090 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git show origin/master:pubspec.yaml`...
2026-06-18 12:15:20.926419 INFO: Analyzing pub downgrade...
2026-06-18 12:15:20.928174 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner /home/worker/dart/stable/bin/dart pub downgrade --no-example`...
2026-06-18 12:15:21.205821 INFO: [pub-downgrade-error]
2026-06-18 12:15:21.205902 INFO: Resolving dependencies...
2026-06-18 12:15:21.205902 INFO: The lower bound of "sdk: '>=2.0.0-dev.48.0 <3.0.0'" must be 2.12.0'
2026-06-18 12:15:21.205902 INFO: or higher to enable null safety.
2026-06-18 12:15:21.205902 INFO: 
2026-06-18 12:15:21.205902 INFO: The current Dart SDK (3.12.2) only supports null safety.
2026-06-18 12:15:21.205902 INFO: 
2026-06-18 12:15:21.205902 INFO: For details, see https://dart.dev/null-safety
2026-06-18 12:15:21.205944 INFO: Re-running with verbose output:
2026-06-18 12:15:21.207831 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner /home/worker/dart/stable/bin/dart pub downgrade --no-example --verbose`...
2026-06-18 12:15:21.499964 INFO: MSG : Resolving dependencies...
2026-06-18 12:15:21.499964 INFO: MSG : Logs written to /tmp/analyzerMTSWNM/pub-cache/log/pub_log.txt.
2026-06-18 12:15:21.499964 INFO: FINE: Pub 3.12.2
2026-06-18 12:15:21.499964 INFO: FINE: Resolving dependencies finished (0.001s).
2026-06-18 12:15:21.499964 INFO: ERR : The lower bound of "sdk: '>=2.0.0-dev.48.0 <3.0.0'" must be 2.12.0'
2026-06-18 12:15:21.499964 INFO:     | or higher to enable null safety.
2026-06-18 12:15:21.499964 INFO:     | 
2026-06-18 12:15:21.499964 INFO:     | The current Dart SDK (3.12.2) only supports null safety.
2026-06-18 12:15:21.499964 INFO:     | 
2026-06-18 12:15:21.499964 INFO:     | For details, see https://dart.dev/null-safety
2026-06-18 12:15:21.499964 INFO: FINE: Exception type: DataException
2026-06-18 12:15:21.499964 INFO: FINE: package:pub/src/entrypoint.dart 1386               Entrypoint._checkSdkConstraint
2026-06-18 12:15:21.499964 INFO:     | package:pub/src/entrypoint.dart 604                Entrypoint.acquireDependencies.<fn>
2026-06-18 12:15:21.499964 INFO:     | package:pub/src/log.dart 455                       progress
2026-06-18 12:15:21.499964 INFO:     | package:pub/src/entrypoint.dart 601                Entrypoint.acquireDependencies
2026-06-18 12:15:21.499964 INFO:     | package:pub/src/command/downgrade.dart 78          DowngradeCommand.runProtected
2026-06-18 12:15:21.499964 INFO:     | package:pub/src/command.dart 213                   PubCommand._run.<fn>
2026-06-18 12:15:21.499964 INFO:     | dart:async                                         new Future.sync
2026-06-18 12:15:21.499964 INFO:     | package:pub/src/utils.dart 139                     captureErrors.wrappedCallback
2026-06-18 12:15:21.499964 INFO:     | package:stack_trace                                Chain.capture
2026-06-18 12:15:21.499964 INFO:     | package:pub/src/utils.dart 157                     captureErrors
2026-06-18 12:15:21.499964 INFO:     | package:pub/src/command.dart 212                   PubCommand._run
2026-06-18 12:15:21.499964 INFO:     | package:pub/src/io.dart 1420                       withOverrides
2026-06-18 12:15:21.499964 INFO:     | package:pub/src/command.dart 191                   PubCommand.run
2026-06-18 12:15:21.499964 INFO:     | package:args/command_runner.dart 236               CommandRunner.runCommand
2026-06-18 12:15:21.499964 INFO:     | package:dartdev/dartdev.dart 288                   DartdevRunner.runCommand
2026-06-18 12:15:21.499964 INFO:     | package:args/command_runner.dart 146               CommandRunner.run.<fn>
2026-06-18 12:15:21.499964 INFO:     | dart:async                                         new Future.sync
2026-06-18 12:15:21.499964 INFO:     | package:args/command_runner.dart 146               CommandRunner.run
2026-06-18 12:15:21.499964 INFO:     | package:dartdev/dartdev.dart 51                    runDartdev
2026-06-18 12:15:21.499964 INFO:     | /b/s/w/ir/x/w/sdk/pkg/dartdev/bin/dartdev.dart 13  main
2026-06-18 12:15:21.499964 INFO:     | ===== asynchronous gap ===========================
2026-06-18 12:15:21.499964 INFO:     | dart:async                                         Future.catchError
2026-06-18 12:15:21.499964 INFO:     | package:pub/src/utils.dart 139                     captureErrors.wrappedCallback
2026-06-18 12:15:21.499964 INFO:     | package:stack_trace                                Chain.capture
2026-06-18 12:15:21.499964 INFO:     | package:pub/src/utils.dart 157                     captureErrors
2026-06-18 12:15:21.499964 INFO:     | package:pub/src/command.dart 212                   PubCommand._run
2026-06-18 12:15:21.499964 INFO:     | package:pub/src/io.dart 1420                       withOverrides
2026-06-18 12:15:21.499964 INFO:     | package:pub/src/command.dart 191                   PubCommand.run
2026-06-18 12:15:21.499964 INFO:     | package:args/command_runner.dart 236               CommandRunner.runCommand
2026-06-18 12:15:21.499964 INFO:     | package:dartdev/dartdev.dart 288                   DartdevRunner.runCommand
2026-06-18 12:15:21.499964 INFO:     | package:args/command_runner.dart 146               CommandRunner.run.<fn>
2026-06-18 12:15:21.499964 INFO:     | dart:async                                         new Future.sync
2026-06-18 12:15:21.499964 INFO:     | package:args/command_runner.dart 146               CommandRunner.run
2026-06-18 12:15:21.499964 INFO:     | package:dartdev/dartdev.dart 51                    runDartdev
2026-06-18 12:15:21.499964 INFO:     | /b/s/w/ir/x/w/sdk/pkg/dartdev/bin/dartdev.dart 13  main
2026-06-18 12:15:21.499964 INFO: ---- Log transcript ----
2026-06-18 12:15:21.499964 INFO: FINE: Pub 3.12.2
2026-06-18 12:15:21.499964 INFO: MSG : Resolving dependencies...
2026-06-18 12:15:21.499964 INFO: FINE: Resolving dependencies finished (0.001s).
2026-06-18 12:15:21.499964 INFO: ERR : The lower bound of "sdk: '>=2.0.0-dev.48.0 <3.0.0'" must be 2.12.0'
2026-06-18 12:15:21.499964 INFO:     | or higher to enable null safety.
2026-06-18 12:15:21.499964 INFO:     | 
2026-06-18 12:15:21.499964 INFO:     | The current Dart SDK (3.12.2) only supports null safety.
2026-06-18 12:15:21.499964 INFO:     | 
2026-06-18 12:15:21.499964 INFO:     | For details, see https://dart.dev/null-safety
2026-06-18 12:15:21.499964 INFO: FINE: Exception type: DataException
2026-06-18 12:15:21.499964 INFO: FINE: package:pub/src/entrypoint.dart 1386               Entrypoint._checkSdkConstraint
2026-06-18 12:15:21.499964 INFO:     | package:pub/src/entrypoint.dart 604                Entrypoint.acquireDependencies.<fn>
2026-06-18 12:15:21.499964 INFO:     | package:pub/src/log.dart 455                       progress
2026-06-18 12:15:21.499964 INFO:     | package:pub/src/entrypoint.dart 601                Entrypoint.acquireDependencies
2026-06-18 12:15:21.499964 INFO:     | package:pub/src/command/downgrade.dart 78          DowngradeCommand.runProtected
2026-06-18 12:15:21.499964 INFO:     | package:pub/src/command.dart 213                   PubCommand._run.<fn>
2026-06-18 12:15:21.499964 INFO:     | dart:async                                         new Future.sync
2026-06-18 12:15:21.499964 INFO:     | package:pub/src/utils.dart 139                     captureErrors.wrappedCallback
2026-06-18 12:15:21.499964 INFO:     | package:stack_trace                                Chain.capture
2026-06-18 12:15:21.499964 INFO:     | package:pub/src/utils.dart 157                     captureErrors
2026-06-18 12:15:21.499964 INFO:     | package:pub/src/command.dart 212                   PubCommand._run
2026-06-18 12:15:21.499964 INFO:     | package:pub/src/io.dart 1420                       withOverrides
2026-06-18 12:15:21.499964 INFO:     | package:pub/src/command.dart 191                   PubCommand.run
2026-06-18 12:15:21.499964 INFO:     | package:args/command_runner.dart 236               CommandRunner.runCommand
2026-06-18 12:15:21.499964 INFO:     | package:dartdev/dartdev.dart 288                   DartdevRunner.runCommand
2026-06-18 12:15:21.499964 INFO:     | package:args/command_runner.dart 146               CommandRunner.run.<fn>
2026-06-18 12:15:21.499964 INFO:     | dart:async                                         new Future.sync
2026-06-18 12:15:21.499964 INFO:     | package:args/command_runner.dart 146               CommandRunner.run
2026-06-18 12:15:21.499964 INFO:     | package:dartdev/dartdev.dart 51                    runDartdev
2026-06-18 12:15:21.499964 INFO:     | /b/s/w/ir/x/w/sdk/pkg/dartdev/bin/dartdev.dart 13  main
2026-06-18 12:15:21.499964 INFO:     | ===== asynchronous gap ===========================
2026-06-18 12:15:21.499964 INFO:     | dart:async                                         Future.catchError
2026-06-18 12:15:21.499964 INFO:     | package:pub/src/utils.dart 139                     captureErrors.wrappedCallback
2026-06-18 12:15:21.499964 INFO:     | package:stack_trace                                Chain.capture
2026-06-18 12:15:21.499964 INFO:     | package:pub/src/utils.dart 157                     captureErrors
2026-06-18 12:15:21.499964 INFO:     | package:pub/src/command.dart 212                   PubCommand._run
2026-06-18 12:15:21.499964 INFO:     | package:pub/src/io.dart 1420                       withOverrides
2026-06-18 12:15:21.499964 INFO:     | package:pub/src/command.dart 191                   PubCommand.run
2026-06-18 12:15:21.499964 INFO:     | package:args/command_runner.dart 236               CommandRunner.runCommand
2026-06-18 12:15:21.499964 INFO:     | package:dartdev/dartdev.dart 288                   DartdevRunner.runCommand
2026-06-18 12:15:21.499964 INFO:     | package:args/command_runner.dart 146               CommandRunner.run.<fn>
2026-06-18 12:15:21.499964 INFO:     | dart:async                                         new Future.sync
2026-06-18 12:15:21.499964 INFO:     | package:args/command_runner.dart 146               CommandRunner.run
2026-06-18 12:15:21.499964 INFO:     | package:dartdev/dartdev.dart 51                    runDartdev
2026-06-18 12:15:21.499964 INFO:     | /b/s/w/ir/x/w/sdk/pkg/dartdev/bin/dartdev.dart 13  main
2026-06-18 12:15:21.499964 INFO: ---- End log transcript ----
2026-06-18 12:15:21.499964 INFO: IO  : Writing 4160 characters to text file /tmp/analyzerMTSWNM/pub-cache/log/pub_log.txt.
2026-06-18 12:15:21.502279 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner /home/worker/dart/stable/bin/dart pub upgrade --no-example`...
2026-06-18 12:15:21.793678 INFO: Re-running with verbose output:
2026-06-18 12:15:21.795093 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner /home/worker/dart/stable/bin/dart pub upgrade --no-example --verbose`...
2026-06-18 12:15:22.088845 INFO: MSG : Resolving dependencies...
2026-06-18 12:15:22.088845 INFO: MSG : Logs written to /tmp/analyzerMTSWNM/pub-cache/log/pub_log.txt.
2026-06-18 12:15:22.088845 INFO: FINE: Pub 3.12.2
2026-06-18 12:15:22.088845 INFO: FINE: Resolving dependencies finished (0.000s).
2026-06-18 12:15:22.088845 INFO: ERR : The lower bound of "sdk: '>=2.0.0-dev.48.0 <3.0.0'" must be 2.12.0'
2026-06-18 12:15:22.088845 INFO:     | or higher to enable null safety.
2026-06-18 12:15:22.088845 INFO:     | 
2026-06-18 12:15:22.088845 INFO:     | The current Dart SDK (3.12.2) only supports null safety.
2026-06-18 12:15:22.088845 INFO:     | 
2026-06-18 12:15:22.088845 INFO:     | For details, see https://dart.dev/null-safety
2026-06-18 12:15:22.088845 INFO: FINE: Exception type: DataException
2026-06-18 12:15:22.088845 INFO: FINE: package:pub/src/entrypoint.dart 1386               Entrypoint._checkSdkConstraint
2026-06-18 12:15:22.088845 INFO:     | package:pub/src/entrypoint.dart 604                Entrypoint.acquireDependencies.<fn>
2026-06-18 12:15:22.088845 INFO:     | package:pub/src/log.dart 455                       progress
2026-06-18 12:15:22.088845 INFO:     | package:pub/src/entrypoint.dart 601                Entrypoint.acquireDependencies
2026-06-18 12:15:22.088845 INFO:     | package:pub/src/command/upgrade.dart 196           UpgradeCommand._runUpgrade
2026-06-18 12:15:22.088845 INFO:     | ===== asynchronous gap ===========================
2026-06-18 12:15:22.088845 INFO:     | dart:async                                         Future.catchError
2026-06-18 12:15:22.088845 INFO:     | package:pub/src/utils.dart 139                     captureErrors.wrappedCallback
2026-06-18 12:15:22.088845 INFO:     | package:stack_trace                                Chain.capture
2026-06-18 12:15:22.088845 INFO:     | package:pub/src/utils.dart 157                     captureErrors
2026-06-18 12:15:22.088845 INFO:     | package:pub/src/command.dart 212                   PubCommand._run
2026-06-18 12:15:22.088845 INFO:     | package:pub/src/io.dart 1420                       withOverrides
2026-06-18 12:15:22.088845 INFO:     | package:pub/src/command.dart 191                   PubCommand.run
2026-06-18 12:15:22.088845 INFO:     | package:args/command_runner.dart 236               CommandRunner.runCommand
2026-06-18 12:15:22.088845 INFO:     | package:dartdev/dartdev.dart 288                   DartdevRunner.runCommand
2026-06-18 12:15:22.088845 INFO:     | package:args/command_runner.dart 146               CommandRunner.run.<fn>
2026-06-18 12:15:22.088845 INFO:     | dart:async                                         new Future.sync
2026-06-18 12:15:22.088845 INFO:     | package:args/command_runner.dart 146               CommandRunner.run
2026-06-18 12:15:22.088845 INFO:     | package:dartdev/dartdev.dart 51                    runDartdev
2026-06-18 12:15:22.088845 INFO:     | /b/s/w/ir/x/w/sdk/pkg/dartdev/bin/dartdev.dart 13  main
2026-06-18 12:15:22.088845 INFO: ---- Log transcript ----
2026-06-18 12:15:22.088845 INFO: FINE: Pub 3.12.2
2026-06-18 12:15:22.088845 INFO: MSG : Resolving dependencies...
2026-06-18 12:15:22.088845 INFO: FINE: Resolving dependencies finished (0.000s).
2026-06-18 12:15:22.088845 INFO: ERR : The lower bound of "sdk: '>=2.0.0-dev.48.0 <3.0.0'" must be 2.12.0'
2026-06-18 12:15:22.088845 INFO:     | or higher to enable null safety.
2026-06-18 12:15:22.088845 INFO:     | 
2026-06-18 12:15:22.088845 INFO:     | The current Dart SDK (3.12.2) only supports null safety.
2026-06-18 12:15:22.088845 INFO:     | 
2026-06-18 12:15:22.088845 INFO:     | For details, see https://dart.dev/null-safety
2026-06-18 12:15:22.088845 INFO: FINE: Exception type: DataException
2026-06-18 12:15:22.088845 INFO: FINE: package:pub/src/entrypoint.dart 1386               Entrypoint._checkSdkConstraint
2026-06-18 12:15:22.088845 INFO:     | package:pub/src/entrypoint.dart 604                Entrypoint.acquireDependencies.<fn>
2026-06-18 12:15:22.088845 INFO:     | package:pub/src/log.dart 455                       progress
2026-06-18 12:15:22.088845 INFO:     | package:pub/src/entrypoint.dart 601                Entrypoint.acquireDependencies
2026-06-18 12:15:22.088845 INFO:     | package:pub/src/command/upgrade.dart 196           UpgradeCommand._runUpgrade
2026-06-18 12:15:22.088845 INFO:     | ===== asynchronous gap ===========================
2026-06-18 12:15:22.088845 INFO:     | dart:async                                         Future.catchError
2026-06-18 12:15:22.088845 INFO:     | package:pub/src/utils.dart 139                     captureErrors.wrappedCallback
2026-06-18 12:15:22.088845 INFO:     | package:stack_trace                                Chain.capture
2026-06-18 12:15:22.088845 INFO:     | package:pub/src/utils.dart 157                     captureErrors
2026-06-18 12:15:22.088845 INFO:     | package:pub/src/command.dart 212                   PubCommand._run
2026-06-18 12:15:22.088845 INFO:     | package:pub/src/io.dart 1420                       withOverrides
2026-06-18 12:15:22.088845 INFO:     | package:pub/src/command.dart 191                   PubCommand.run
2026-06-18 12:15:22.088845 INFO:     | package:args/command_runner.dart 236               CommandRunner.runCommand
2026-06-18 12:15:22.088845 INFO:     | package:dartdev/dartdev.dart 288                   DartdevRunner.runCommand
2026-06-18 12:15:22.088845 INFO:     | package:args/command_runner.dart 146               CommandRunner.run.<fn>
2026-06-18 12:15:22.088845 INFO:     | dart:async                                         new Future.sync
2026-06-18 12:15:22.088845 INFO:     | package:args/command_runner.dart 146               CommandRunner.run
2026-06-18 12:15:22.088845 INFO:     | package:dartdev/dartdev.dart 51                    runDartdev
2026-06-18 12:15:22.088845 INFO:     | /b/s/w/ir/x/w/sdk/pkg/dartdev/bin/dartdev.dart 13  main
2026-06-18 12:15:22.088845 INFO: ---- End log transcript ----
2026-06-18 12:15:22.088845 INFO: IO  : Writing 3037 characters to text file /tmp/analyzerMTSWNM/pub-cache/log/pub_log.txt.
2026-06-18 12:15:22.106029 INFO: Writing summary.json
2026-06-18 12:15:22.106912 INFO: Running dartdoc post-processing
2026-06-18 12:15:22.107781 INFO: Creating .tar.gz archive
2026-06-18 12:15:22.109793 INFO: Finished post-processing
2026-06-18 12:15:22.109922 INFO: Finished .tar.gz archive
### Execution of process exited 0
STOPPED: 2026-06-18T12:15:22.139717Z