## Running analysis for "ez_mqtt_client" version "0.0.2+2"
STARTED: 2026-06-19T03:33:45.326778Z

### Starting processing
2026-06-19 03:33:45.348122 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner dart pub unpack ez_mqtt_client:0.0.2+2 --output /tmp/pana-ez_mqtt_clientACJVKH/ez_mqtt_client --no-resolve`...
2026-06-19 03:33:46.141748 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner /home/worker/dart/stable/bin/dart --version`...
2026-06-19 03:33:46.276680 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git rev-parse --show-toplevel`...
2026-06-19 03:33:46.522396 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner /home/worker/dart/stable/bin/dart pub get --no-example`...
2026-06-19 03:33:46.783898 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner /home/worker/dart/stable/bin/dart pub get --no-example`...
2026-06-19 03:33:47.056420 INFO: Re-running with verbose output:
2026-06-19 03:33:47.056507 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner /home/worker/dart/stable/bin/dart pub get --no-example --verbose`...
2026-06-19 03:33:47.333632 INFO: MSG : Resolving dependencies...
2026-06-19 03:33:47.333632 INFO: MSG : Logs written to /tmp/analyzerDUFWLG/pub-cache/log/pub_log.txt.
2026-06-19 03:33:47.333632 INFO: FINE: Pub 3.12.2
2026-06-19 03:33:47.333632 INFO: FINE: Resolving dependencies finished (0.001s).
2026-06-19 03:33:47.333632 INFO: ERR : The lower bound of "sdk: '>=2.7.0 <3.0.0'" must be 2.12.0'
2026-06-19 03:33:47.333632 INFO:     | or higher to enable null safety.
2026-06-19 03:33:47.333632 INFO:     | 
2026-06-19 03:33:47.333632 INFO:     | The current Dart SDK (3.12.2) only supports null safety.
2026-06-19 03:33:47.333632 INFO:     | 
2026-06-19 03:33:47.333632 INFO:     | For details, see https://dart.dev/null-safety
2026-06-19 03:33:47.333632 INFO: FINE: Exception type: DataException
2026-06-19 03:33:47.333632 INFO: FINE: package:pub/src/entrypoint.dart 1386               Entrypoint._checkSdkConstraint
2026-06-19 03:33:47.333632 INFO:     | package:pub/src/entrypoint.dart 604                Entrypoint.acquireDependencies.<fn>
2026-06-19 03:33:47.333632 INFO:     | package:pub/src/log.dart 455                       progress
2026-06-19 03:33:47.333632 INFO:     | package:pub/src/entrypoint.dart 601                Entrypoint.acquireDependencies
2026-06-19 03:33:47.333632 INFO:     | package:pub/src/command/get.dart 79                GetCommand.runProtected
2026-06-19 03:33:47.333632 INFO:     | package:pub/src/command.dart 213                   PubCommand._run.<fn>
2026-06-19 03:33:47.333632 INFO:     | dart:async                                         new Future.sync
2026-06-19 03:33:47.333632 INFO:     | package:pub/src/utils.dart 139                     captureErrors.wrappedCallback
2026-06-19 03:33:47.333632 INFO:     | package:stack_trace                                Chain.capture
2026-06-19 03:33:47.333632 INFO:     | package:pub/src/utils.dart 157                     captureErrors
2026-06-19 03:33:47.333632 INFO:     | package:pub/src/command.dart 212                   PubCommand._run
2026-06-19 03:33:47.333632 INFO:     | package:pub/src/io.dart 1420                       withOverrides
2026-06-19 03:33:47.333632 INFO:     | package:pub/src/command.dart 191                   PubCommand.run
2026-06-19 03:33:47.333632 INFO:     | package:args/command_runner.dart 236               CommandRunner.runCommand
2026-06-19 03:33:47.333632 INFO:     | package:dartdev/dartdev.dart 288                   DartdevRunner.runCommand
2026-06-19 03:33:47.333632 INFO:     | package:args/command_runner.dart 146               CommandRunner.run.<fn>
2026-06-19 03:33:47.333632 INFO:     | dart:async                                         new Future.sync
2026-06-19 03:33:47.333632 INFO:     | package:args/command_runner.dart 146               CommandRunner.run
2026-06-19 03:33:47.333632 INFO:     | package:dartdev/dartdev.dart 51                    runDartdev
2026-06-19 03:33:47.333632 INFO:     | /b/s/w/ir/x/w/sdk/pkg/dartdev/bin/dartdev.dart 13  main
2026-06-19 03:33:47.333632 INFO:     | ===== asynchronous gap ===========================
2026-06-19 03:33:47.333632 INFO:     | dart:async                                         Future.catchError
2026-06-19 03:33:47.333632 INFO:     | package:pub/src/utils.dart 139                     captureErrors.wrappedCallback
2026-06-19 03:33:47.333632 INFO:     | package:stack_trace                                Chain.capture
2026-06-19 03:33:47.333632 INFO:     | package:pub/src/utils.dart 157                     captureErrors
2026-06-19 03:33:47.333632 INFO:     | package:pub/src/command.dart 212                   PubCommand._run
2026-06-19 03:33:47.333632 INFO:     | package:pub/src/io.dart 1420                       withOverrides
2026-06-19 03:33:47.333632 INFO:     | package:pub/src/command.dart 191                   PubCommand.run
2026-06-19 03:33:47.333632 INFO:     | package:args/command_runner.dart 236               CommandRunner.runCommand
2026-06-19 03:33:47.333632 INFO:     | package:dartdev/dartdev.dart 288                   DartdevRunner.runCommand
2026-06-19 03:33:47.333632 INFO:     | package:args/command_runner.dart 146               CommandRunner.run.<fn>
2026-06-19 03:33:47.333632 INFO:     | dart:async                                         new Future.sync
2026-06-19 03:33:47.333632 INFO:     | package:args/command_runner.dart 146               CommandRunner.run
2026-06-19 03:33:47.333632 INFO:     | package:dartdev/dartdev.dart 51                    runDartdev
2026-06-19 03:33:47.333632 INFO:     | /b/s/w/ir/x/w/sdk/pkg/dartdev/bin/dartdev.dart 13  main
2026-06-19 03:33:47.333632 INFO: ---- Log transcript ----
2026-06-19 03:33:47.333632 INFO: FINE: Pub 3.12.2
2026-06-19 03:33:47.333632 INFO: MSG : Resolving dependencies...
2026-06-19 03:33:47.333632 INFO: FINE: Resolving dependencies finished (0.001s).
2026-06-19 03:33:47.333632 INFO: ERR : The lower bound of "sdk: '>=2.7.0 <3.0.0'" must be 2.12.0'
2026-06-19 03:33:47.333632 INFO:     | or higher to enable null safety.
2026-06-19 03:33:47.333632 INFO:     | 
2026-06-19 03:33:47.333632 INFO:     | The current Dart SDK (3.12.2) only supports null safety.
2026-06-19 03:33:47.333632 INFO:     | 
2026-06-19 03:33:47.333632 INFO:     | For details, see https://dart.dev/null-safety
2026-06-19 03:33:47.333632 INFO: FINE: Exception type: DataException
2026-06-19 03:33:47.333632 INFO: FINE: package:pub/src/entrypoint.dart 1386               Entrypoint._checkSdkConstraint
2026-06-19 03:33:47.333632 INFO:     | package:pub/src/entrypoint.dart 604                Entrypoint.acquireDependencies.<fn>
2026-06-19 03:33:47.333632 INFO:     | package:pub/src/log.dart 455                       progress
2026-06-19 03:33:47.333632 INFO:     | package:pub/src/entrypoint.dart 601                Entrypoint.acquireDependencies
2026-06-19 03:33:47.333632 INFO:     | package:pub/src/command/get.dart 79                GetCommand.runProtected
2026-06-19 03:33:47.333632 INFO:     | package:pub/src/command.dart 213                   PubCommand._run.<fn>
2026-06-19 03:33:47.333632 INFO:     | dart:async                                         new Future.sync
2026-06-19 03:33:47.333632 INFO:     | package:pub/src/utils.dart 139                     captureErrors.wrappedCallback
2026-06-19 03:33:47.333632 INFO:     | package:stack_trace                                Chain.capture
2026-06-19 03:33:47.333632 INFO:     | package:pub/src/utils.dart 157                     captureErrors
2026-06-19 03:33:47.333632 INFO:     | package:pub/src/command.dart 212                   PubCommand._run
2026-06-19 03:33:47.333632 INFO:     | package:pub/src/io.dart 1420                       withOverrides
2026-06-19 03:33:47.333632 INFO:     | package:pub/src/command.dart 191                   PubCommand.run
2026-06-19 03:33:47.333632 INFO:     | package:args/command_runner.dart 236               CommandRunner.runCommand
2026-06-19 03:33:47.333632 INFO:     | package:dartdev/dartdev.dart 288                   DartdevRunner.runCommand
2026-06-19 03:33:47.333632 INFO:     | package:args/command_runner.dart 146               CommandRunner.run.<fn>
2026-06-19 03:33:47.333632 INFO:     | dart:async                                         new Future.sync
2026-06-19 03:33:47.333632 INFO:     | package:args/command_runner.dart 146               CommandRunner.run
2026-06-19 03:33:47.333632 INFO:     | package:dartdev/dartdev.dart 51                    runDartdev
2026-06-19 03:33:47.333632 INFO:     | /b/s/w/ir/x/w/sdk/pkg/dartdev/bin/dartdev.dart 13  main
2026-06-19 03:33:47.333632 INFO:     | ===== asynchronous gap ===========================
2026-06-19 03:33:47.333632 INFO:     | dart:async                                         Future.catchError
2026-06-19 03:33:47.333632 INFO:     | package:pub/src/utils.dart 139                     captureErrors.wrappedCallback
2026-06-19 03:33:47.333632 INFO:     | package:stack_trace                                Chain.capture
2026-06-19 03:33:47.333632 INFO:     | package:pub/src/utils.dart 157                     captureErrors
2026-06-19 03:33:47.333632 INFO:     | package:pub/src/command.dart 212                   PubCommand._run
2026-06-19 03:33:47.333632 INFO:     | package:pub/src/io.dart 1420                       withOverrides
2026-06-19 03:33:47.333632 INFO:     | package:pub/src/command.dart 191                   PubCommand.run
2026-06-19 03:33:47.333632 INFO:     | package:args/command_runner.dart 236               CommandRunner.runCommand
2026-06-19 03:33:47.333632 INFO:     | package:dartdev/dartdev.dart 288                   DartdevRunner.runCommand
2026-06-19 03:33:47.333632 INFO:     | package:args/command_runner.dart 146               CommandRunner.run.<fn>
2026-06-19 03:33:47.333632 INFO:     | dart:async                                         new Future.sync
2026-06-19 03:33:47.333632 INFO:     | package:args/command_runner.dart 146               CommandRunner.run
2026-06-19 03:33:47.333632 INFO:     | package:dartdev/dartdev.dart 51                    runDartdev
2026-06-19 03:33:47.333632 INFO:     | /b/s/w/ir/x/w/sdk/pkg/dartdev/bin/dartdev.dart 13  main
2026-06-19 03:33:47.333632 INFO: ---- End log transcript ----
2026-06-19 03:33:47.333632 INFO: IO  : Writing 4016 characters to text file /tmp/analyzerDUFWLG/pub-cache/log/pub_log.txt.
2026-06-19 03:33:47.335372 SEVERE: `dart pub outdated` failed.
2026-06-19 03:33:47.335372 SEVERE: The lower bound of "sdk: '>=2.7.0 <3.0.0'" must be 2.12.0'
2026-06-19 03:33:47.335372 SEVERE: or higher to enable null safety.
2026-06-19 03:33:50.382559 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git init`...
2026-06-19 03:33:50.618763 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git remote add origin https://github.com/jawad89/EzMqttClient`...
2026-06-19 03:33:50.823815 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git remote show origin`...
2026-06-19 03:33:51.424816 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git fetch --depth 1 --no-recurse-submodules origin master`...
2026-06-19 03:33:52.196627 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git ls-tree -r -z --name-only --full-tree origin/master`...
2026-06-19 03:33:52.416446 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git show origin/master:example/pubspec.yaml`...
2026-06-19 03:33:52.630627 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git show origin/master:pubspec.yaml`...
2026-06-19 03:33:54.219777 INFO: Analyzing pub downgrade...
2026-06-19 03:33:54.221235 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner /home/worker/dart/stable/bin/dart pub downgrade --no-example`...
2026-06-19 03:33:54.490173 INFO: [pub-downgrade-error]
2026-06-19 03:33:54.490242 INFO: Resolving dependencies...
2026-06-19 03:33:54.490242 INFO: The lower bound of "sdk: '>=2.7.0 <3.0.0'" must be 2.12.0'
2026-06-19 03:33:54.490242 INFO: or higher to enable null safety.
2026-06-19 03:33:54.490242 INFO: 
2026-06-19 03:33:54.490242 INFO: The current Dart SDK (3.12.2) only supports null safety.
2026-06-19 03:33:54.490242 INFO: 
2026-06-19 03:33:54.490242 INFO: For details, see https://dart.dev/null-safety
2026-06-19 03:33:54.490277 INFO: Re-running with verbose output:
2026-06-19 03:33:54.492822 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner /home/worker/dart/stable/bin/dart pub downgrade --no-example --verbose`...
2026-06-19 03:33:54.787079 INFO: MSG : Resolving dependencies...
2026-06-19 03:33:54.787079 INFO: MSG : Logs written to /tmp/analyzerDUFWLG/pub-cache/log/pub_log.txt.
2026-06-19 03:33:54.787079 INFO: FINE: Pub 3.12.2
2026-06-19 03:33:54.787079 INFO: FINE: Resolving dependencies finished (0.001s).
2026-06-19 03:33:54.787079 INFO: ERR : The lower bound of "sdk: '>=2.7.0 <3.0.0'" must be 2.12.0'
2026-06-19 03:33:54.787079 INFO:     | or higher to enable null safety.
2026-06-19 03:33:54.787079 INFO:     | 
2026-06-19 03:33:54.787079 INFO:     | The current Dart SDK (3.12.2) only supports null safety.
2026-06-19 03:33:54.787079 INFO:     | 
2026-06-19 03:33:54.787079 INFO:     | For details, see https://dart.dev/null-safety
2026-06-19 03:33:54.787079 INFO: FINE: Exception type: DataException
2026-06-19 03:33:54.787079 INFO: FINE: package:pub/src/entrypoint.dart 1386               Entrypoint._checkSdkConstraint
2026-06-19 03:33:54.787079 INFO:     | package:pub/src/entrypoint.dart 604                Entrypoint.acquireDependencies.<fn>
2026-06-19 03:33:54.787079 INFO:     | package:pub/src/log.dart 455                       progress
2026-06-19 03:33:54.787079 INFO:     | package:pub/src/entrypoint.dart 601                Entrypoint.acquireDependencies
2026-06-19 03:33:54.787079 INFO:     | package:pub/src/command/downgrade.dart 78          DowngradeCommand.runProtected
2026-06-19 03:33:54.787079 INFO:     | package:pub/src/command.dart 213                   PubCommand._run.<fn>
2026-06-19 03:33:54.787079 INFO:     | dart:async                                         new Future.sync
2026-06-19 03:33:54.787079 INFO:     | package:pub/src/utils.dart 139                     captureErrors.wrappedCallback
2026-06-19 03:33:54.787079 INFO:     | package:stack_trace                                Chain.capture
2026-06-19 03:33:54.787079 INFO:     | package:pub/src/utils.dart 157                     captureErrors
2026-06-19 03:33:54.787079 INFO:     | package:pub/src/command.dart 212                   PubCommand._run
2026-06-19 03:33:54.787079 INFO:     | package:pub/src/io.dart 1420                       withOverrides
2026-06-19 03:33:54.787079 INFO:     | package:pub/src/command.dart 191                   PubCommand.run
2026-06-19 03:33:54.787079 INFO:     | package:args/command_runner.dart 236               CommandRunner.runCommand
2026-06-19 03:33:54.787079 INFO:     | package:dartdev/dartdev.dart 288                   DartdevRunner.runCommand
2026-06-19 03:33:54.787079 INFO:     | package:args/command_runner.dart 146               CommandRunner.run.<fn>
2026-06-19 03:33:54.787079 INFO:     | dart:async                                         new Future.sync
2026-06-19 03:33:54.787079 INFO:     | package:args/command_runner.dart 146               CommandRunner.run
2026-06-19 03:33:54.787079 INFO:     | package:dartdev/dartdev.dart 51                    runDartdev
2026-06-19 03:33:54.787079 INFO:     | /b/s/w/ir/x/w/sdk/pkg/dartdev/bin/dartdev.dart 13  main
2026-06-19 03:33:54.787079 INFO:     | ===== asynchronous gap ===========================
2026-06-19 03:33:54.787079 INFO:     | dart:async                                         Future.catchError
2026-06-19 03:33:54.787079 INFO:     | package:pub/src/utils.dart 139                     captureErrors.wrappedCallback
2026-06-19 03:33:54.787079 INFO:     | package:stack_trace                                Chain.capture
2026-06-19 03:33:54.787079 INFO:     | package:pub/src/utils.dart 157                     captureErrors
2026-06-19 03:33:54.787079 INFO:     | package:pub/src/command.dart 212                   PubCommand._run
2026-06-19 03:33:54.787079 INFO:     | package:pub/src/io.dart 1420                       withOverrides
2026-06-19 03:33:54.787079 INFO:     | package:pub/src/command.dart 191                   PubCommand.run
2026-06-19 03:33:54.787079 INFO:     | package:args/command_runner.dart 236               CommandRunner.runCommand
2026-06-19 03:33:54.787079 INFO:     | package:dartdev/dartdev.dart 288                   DartdevRunner.runCommand
2026-06-19 03:33:54.787079 INFO:     | package:args/command_runner.dart 146               CommandRunner.run.<fn>
2026-06-19 03:33:54.787079 INFO:     | dart:async                                         new Future.sync
2026-06-19 03:33:54.787079 INFO:     | package:args/command_runner.dart 146               CommandRunner.run
2026-06-19 03:33:54.787079 INFO:     | package:dartdev/dartdev.dart 51                    runDartdev
2026-06-19 03:33:54.787079 INFO:     | /b/s/w/ir/x/w/sdk/pkg/dartdev/bin/dartdev.dart 13  main
2026-06-19 03:33:54.787079 INFO: ---- Log transcript ----
2026-06-19 03:33:54.787079 INFO: FINE: Pub 3.12.2
2026-06-19 03:33:54.787079 INFO: MSG : Resolving dependencies...
2026-06-19 03:33:54.787079 INFO: FINE: Resolving dependencies finished (0.001s).
2026-06-19 03:33:54.787079 INFO: ERR : The lower bound of "sdk: '>=2.7.0 <3.0.0'" must be 2.12.0'
2026-06-19 03:33:54.787079 INFO:     | or higher to enable null safety.
2026-06-19 03:33:54.787079 INFO:     | 
2026-06-19 03:33:54.787079 INFO:     | The current Dart SDK (3.12.2) only supports null safety.
2026-06-19 03:33:54.787079 INFO:     | 
2026-06-19 03:33:54.787079 INFO:     | For details, see https://dart.dev/null-safety
2026-06-19 03:33:54.787079 INFO: FINE: Exception type: DataException
2026-06-19 03:33:54.787079 INFO: FINE: package:pub/src/entrypoint.dart 1386               Entrypoint._checkSdkConstraint
2026-06-19 03:33:54.787079 INFO:     | package:pub/src/entrypoint.dart 604                Entrypoint.acquireDependencies.<fn>
2026-06-19 03:33:54.787079 INFO:     | package:pub/src/log.dart 455                       progress
2026-06-19 03:33:54.787079 INFO:     | package:pub/src/entrypoint.dart 601                Entrypoint.acquireDependencies
2026-06-19 03:33:54.787079 INFO:     | package:pub/src/command/downgrade.dart 78          DowngradeCommand.runProtected
2026-06-19 03:33:54.787079 INFO:     | package:pub/src/command.dart 213                   PubCommand._run.<fn>
2026-06-19 03:33:54.787079 INFO:     | dart:async                                         new Future.sync
2026-06-19 03:33:54.787079 INFO:     | package:pub/src/utils.dart 139                     captureErrors.wrappedCallback
2026-06-19 03:33:54.787079 INFO:     | package:stack_trace                                Chain.capture
2026-06-19 03:33:54.787079 INFO:     | package:pub/src/utils.dart 157                     captureErrors
2026-06-19 03:33:54.787079 INFO:     | package:pub/src/command.dart 212                   PubCommand._run
2026-06-19 03:33:54.787079 INFO:     | package:pub/src/io.dart 1420                       withOverrides
2026-06-19 03:33:54.787079 INFO:     | package:pub/src/command.dart 191                   PubCommand.run
2026-06-19 03:33:54.787079 INFO:     | package:args/command_runner.dart 236               CommandRunner.runCommand
2026-06-19 03:33:54.787079 INFO:     | package:dartdev/dartdev.dart 288                   DartdevRunner.runCommand
2026-06-19 03:33:54.787079 INFO:     | package:args/command_runner.dart 146               CommandRunner.run.<fn>
2026-06-19 03:33:54.787079 INFO:     | dart:async                                         new Future.sync
2026-06-19 03:33:54.787079 INFO:     | package:args/command_runner.dart 146               CommandRunner.run
2026-06-19 03:33:54.787079 INFO:     | package:dartdev/dartdev.dart 51                    runDartdev
2026-06-19 03:33:54.787079 INFO:     | /b/s/w/ir/x/w/sdk/pkg/dartdev/bin/dartdev.dart 13  main
2026-06-19 03:33:54.787079 INFO:     | ===== asynchronous gap ===========================
2026-06-19 03:33:54.787079 INFO:     | dart:async                                         Future.catchError
2026-06-19 03:33:54.787079 INFO:     | package:pub/src/utils.dart 139                     captureErrors.wrappedCallback
2026-06-19 03:33:54.787079 INFO:     | package:stack_trace                                Chain.capture
2026-06-19 03:33:54.787079 INFO:     | package:pub/src/utils.dart 157                     captureErrors
2026-06-19 03:33:54.787079 INFO:     | package:pub/src/command.dart 212                   PubCommand._run
2026-06-19 03:33:54.787079 INFO:     | package:pub/src/io.dart 1420                       withOverrides
2026-06-19 03:33:54.787079 INFO:     | package:pub/src/command.dart 191                   PubCommand.run
2026-06-19 03:33:54.787079 INFO:     | package:args/command_runner.dart 236               CommandRunner.runCommand
2026-06-19 03:33:54.787079 INFO:     | package:dartdev/dartdev.dart 288                   DartdevRunner.runCommand
2026-06-19 03:33:54.787079 INFO:     | package:args/command_runner.dart 146               CommandRunner.run.<fn>
2026-06-19 03:33:54.787079 INFO:     | dart:async                                         new Future.sync
2026-06-19 03:33:54.787079 INFO:     | package:args/command_runner.dart 146               CommandRunner.run
2026-06-19 03:33:54.787079 INFO:     | package:dartdev/dartdev.dart 51                    runDartdev
2026-06-19 03:33:54.787079 INFO:     | /b/s/w/ir/x/w/sdk/pkg/dartdev/bin/dartdev.dart 13  main
2026-06-19 03:33:54.787079 INFO: ---- End log transcript ----
2026-06-19 03:33:54.787079 INFO: IO  : Writing 4028 characters to text file /tmp/analyzerDUFWLG/pub-cache/log/pub_log.txt.
2026-06-19 03:33:54.789593 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner /home/worker/dart/stable/bin/dart pub upgrade --no-example`...
2026-06-19 03:33:55.063365 INFO: Re-running with verbose output:
2026-06-19 03:33:55.064838 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner /home/worker/dart/stable/bin/dart pub upgrade --no-example --verbose`...
2026-06-19 03:33:55.347723 INFO: MSG : Resolving dependencies...
2026-06-19 03:33:55.347723 INFO: MSG : Logs written to /tmp/analyzerDUFWLG/pub-cache/log/pub_log.txt.
2026-06-19 03:33:55.347723 INFO: FINE: Pub 3.12.2
2026-06-19 03:33:55.347723 INFO: FINE: Resolving dependencies finished (0.001s).
2026-06-19 03:33:55.347723 INFO: ERR : The lower bound of "sdk: '>=2.7.0 <3.0.0'" must be 2.12.0'
2026-06-19 03:33:55.347723 INFO:     | or higher to enable null safety.
2026-06-19 03:33:55.347723 INFO:     | 
2026-06-19 03:33:55.347723 INFO:     | The current Dart SDK (3.12.2) only supports null safety.
2026-06-19 03:33:55.347723 INFO:     | 
2026-06-19 03:33:55.347723 INFO:     | For details, see https://dart.dev/null-safety
2026-06-19 03:33:55.347723 INFO: FINE: Exception type: DataException
2026-06-19 03:33:55.347723 INFO: FINE: package:pub/src/entrypoint.dart 1386               Entrypoint._checkSdkConstraint
2026-06-19 03:33:55.347723 INFO:     | package:pub/src/entrypoint.dart 604                Entrypoint.acquireDependencies.<fn>
2026-06-19 03:33:55.347723 INFO:     | package:pub/src/log.dart 455                       progress
2026-06-19 03:33:55.347723 INFO:     | package:pub/src/entrypoint.dart 601                Entrypoint.acquireDependencies
2026-06-19 03:33:55.347723 INFO:     | package:pub/src/command/upgrade.dart 196           UpgradeCommand._runUpgrade
2026-06-19 03:33:55.347723 INFO:     | ===== asynchronous gap ===========================
2026-06-19 03:33:55.347723 INFO:     | dart:async                                         Future.catchError
2026-06-19 03:33:55.347723 INFO:     | package:pub/src/utils.dart 139                     captureErrors.wrappedCallback
2026-06-19 03:33:55.347723 INFO:     | package:stack_trace                                Chain.capture
2026-06-19 03:33:55.347723 INFO:     | package:pub/src/utils.dart 157                     captureErrors
2026-06-19 03:33:55.347723 INFO:     | package:pub/src/command.dart 212                   PubCommand._run
2026-06-19 03:33:55.347723 INFO:     | package:pub/src/io.dart 1420                       withOverrides
2026-06-19 03:33:55.347723 INFO:     | package:pub/src/command.dart 191                   PubCommand.run
2026-06-19 03:33:55.347723 INFO:     | package:args/command_runner.dart 236               CommandRunner.runCommand
2026-06-19 03:33:55.347723 INFO:     | package:dartdev/dartdev.dart 288                   DartdevRunner.runCommand
2026-06-19 03:33:55.347723 INFO:     | package:args/command_runner.dart 146               CommandRunner.run.<fn>
2026-06-19 03:33:55.347723 INFO:     | dart:async                                         new Future.sync
2026-06-19 03:33:55.347723 INFO:     | package:args/command_runner.dart 146               CommandRunner.run
2026-06-19 03:33:55.347723 INFO:     | package:dartdev/dartdev.dart 51                    runDartdev
2026-06-19 03:33:55.347723 INFO:     | /b/s/w/ir/x/w/sdk/pkg/dartdev/bin/dartdev.dart 13  main
2026-06-19 03:33:55.347723 INFO: ---- Log transcript ----
2026-06-19 03:33:55.347723 INFO: FINE: Pub 3.12.2
2026-06-19 03:33:55.347723 INFO: MSG : Resolving dependencies...
2026-06-19 03:33:55.347723 INFO: FINE: Resolving dependencies finished (0.001s).
2026-06-19 03:33:55.347723 INFO: ERR : The lower bound of "sdk: '>=2.7.0 <3.0.0'" must be 2.12.0'
2026-06-19 03:33:55.347723 INFO:     | or higher to enable null safety.
2026-06-19 03:33:55.347723 INFO:     | 
2026-06-19 03:33:55.347723 INFO:     | The current Dart SDK (3.12.2) only supports null safety.
2026-06-19 03:33:55.347723 INFO:     | 
2026-06-19 03:33:55.347723 INFO:     | For details, see https://dart.dev/null-safety
2026-06-19 03:33:55.347723 INFO: FINE: Exception type: DataException
2026-06-19 03:33:55.347723 INFO: FINE: package:pub/src/entrypoint.dart 1386               Entrypoint._checkSdkConstraint
2026-06-19 03:33:55.347723 INFO:     | package:pub/src/entrypoint.dart 604                Entrypoint.acquireDependencies.<fn>
2026-06-19 03:33:55.347723 INFO:     | package:pub/src/log.dart 455                       progress
2026-06-19 03:33:55.347723 INFO:     | package:pub/src/entrypoint.dart 601                Entrypoint.acquireDependencies
2026-06-19 03:33:55.347723 INFO:     | package:pub/src/command/upgrade.dart 196           UpgradeCommand._runUpgrade
2026-06-19 03:33:55.347723 INFO:     | ===== asynchronous gap ===========================
2026-06-19 03:33:55.347723 INFO:     | dart:async                                         Future.catchError
2026-06-19 03:33:55.347723 INFO:     | package:pub/src/utils.dart 139                     captureErrors.wrappedCallback
2026-06-19 03:33:55.347723 INFO:     | package:stack_trace                                Chain.capture
2026-06-19 03:33:55.347723 INFO:     | package:pub/src/utils.dart 157                     captureErrors
2026-06-19 03:33:55.347723 INFO:     | package:pub/src/command.dart 212                   PubCommand._run
2026-06-19 03:33:55.347723 INFO:     | package:pub/src/io.dart 1420                       withOverrides
2026-06-19 03:33:55.347723 INFO:     | package:pub/src/command.dart 191                   PubCommand.run
2026-06-19 03:33:55.347723 INFO:     | package:args/command_runner.dart 236               CommandRunner.runCommand
2026-06-19 03:33:55.347723 INFO:     | package:dartdev/dartdev.dart 288                   DartdevRunner.runCommand
2026-06-19 03:33:55.347723 INFO:     | package:args/command_runner.dart 146               CommandRunner.run.<fn>
2026-06-19 03:33:55.347723 INFO:     | dart:async                                         new Future.sync
2026-06-19 03:33:55.347723 INFO:     | package:args/command_runner.dart 146               CommandRunner.run
2026-06-19 03:33:55.347723 INFO:     | package:dartdev/dartdev.dart 51                    runDartdev
2026-06-19 03:33:55.347723 INFO:     | /b/s/w/ir/x/w/sdk/pkg/dartdev/bin/dartdev.dart 13  main
2026-06-19 03:33:55.347723 INFO: ---- End log transcript ----
2026-06-19 03:33:55.347723 INFO: IO  : Writing 2905 characters to text file /tmp/analyzerDUFWLG/pub-cache/log/pub_log.txt.
2026-06-19 03:33:55.357997 INFO: Writing summary.json
2026-06-19 03:33:55.359246 INFO: Running dartdoc post-processing
2026-06-19 03:33:55.360251 INFO: Creating .tar.gz archive
2026-06-19 03:33:55.362100 INFO: Finished post-processing
2026-06-19 03:33:55.362407 INFO: Finished .tar.gz archive
### Execution of process exited 0
STOPPED: 2026-06-19T03:33:55.386589Z