## Running analysis for "chacha20" version "2.0.0"
STARTED: 2026-04-27T21:22:39.418841Z

### Starting processing
2026-04-27 21:22:39.437955 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner dart pub unpack chacha20:2.0.0 --output /tmp/pana-chacha20LUIXCP/chacha20 --no-resolve`...
2026-04-27 21:22:39.832143 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner /home/worker/dart/stable/bin/dart --version`...
2026-04-27 21:22:39.942479 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git rev-parse --show-toplevel`...
2026-04-27 21:22:40.103862 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner /home/worker/dart/stable/bin/dart pub get --no-example`...
2026-04-27 21:22:40.314451 INFO: Re-running with verbose output:
2026-04-27 21:22:40.314530 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner /home/worker/dart/stable/bin/dart pub get --no-example --verbose`...
2026-04-27 21:22:40.542066 INFO: MSG : Resolving dependencies...
2026-04-27 21:22:40.542066 INFO: MSG : Logs written to /tmp/analyzerVLYAYC/pub-cache/log/pub_log.txt.
2026-04-27 21:22:40.542066 INFO: FINE: Pub 3.11.5
2026-04-27 21:22:40.542066 INFO: FINE: Resolving dependencies finished (0.001s).
2026-04-27 21:22:40.542066 INFO: ERR : The lower bound of "sdk: '>=2.0.0 <3.0.0'" must be 2.12.0'
2026-04-27 21:22:40.542066 INFO:     | or higher to enable null safety.
2026-04-27 21:22:40.542066 INFO:     | 
2026-04-27 21:22:40.542066 INFO:     | The current Dart SDK (3.11.5) only supports null safety.
2026-04-27 21:22:40.542066 INFO:     | 
2026-04-27 21:22:40.542066 INFO:     | For details, see https://dart.dev/null-safety
2026-04-27 21:22:40.542066 INFO: FINE: Exception type: DataException
2026-04-27 21:22:40.542066 INFO: FINE: package:pub/src/entrypoint.dart 1385               Entrypoint._checkSdkConstraint
2026-04-27 21:22:40.542066 INFO:     | package:pub/src/entrypoint.dart 603                Entrypoint.acquireDependencies.<fn>
2026-04-27 21:22:40.542066 INFO:     | package:pub/src/log.dart 452                       progress
2026-04-27 21:22:40.542066 INFO:     | package:pub/src/entrypoint.dart 600                Entrypoint.acquireDependencies
2026-04-27 21:22:40.542066 INFO:     | package:pub/src/command/get.dart 79                GetCommand.runProtected
2026-04-27 21:22:40.542066 INFO:     | package:pub/src/command.dart 198                   PubCommand.run.<fn>
2026-04-27 21:22:40.542066 INFO:     | dart:async                                         new Future.sync
2026-04-27 21:22:40.542066 INFO:     | package:pub/src/utils.dart 138                     captureErrors.wrappedCallback
2026-04-27 21:22:40.542066 INFO:     | package:stack_trace                                Chain.capture
2026-04-27 21:22:40.542066 INFO:     | package:pub/src/utils.dart 156                     captureErrors
2026-04-27 21:22:40.542066 INFO:     | package:pub/src/command.dart 197                   PubCommand.run
2026-04-27 21:22:40.542066 INFO:     | package:args/command_runner.dart 236               CommandRunner.runCommand
2026-04-27 21:22:40.542066 INFO:     | package:dartdev/dartdev.dart 265                   DartdevRunner.runCommand
2026-04-27 21:22:40.542066 INFO:     | package:args/command_runner.dart 146               CommandRunner.run.<fn>
2026-04-27 21:22:40.542066 INFO:     | dart:async                                         new Future.sync
2026-04-27 21:22:40.542066 INFO:     | package:args/command_runner.dart 146               CommandRunner.run
2026-04-27 21:22:40.542066 INFO:     | package:dartdev/dartdev.dart 51                    runDartdev
2026-04-27 21:22:40.542066 INFO:     | /b/s/w/ir/x/w/sdk/pkg/dartdev/bin/dartdev.dart 13  main
2026-04-27 21:22:40.542066 INFO:     | ===== asynchronous gap ===========================
2026-04-27 21:22:40.542066 INFO:     | dart:async                                         Future.catchError
2026-04-27 21:22:40.542066 INFO:     | package:pub/src/utils.dart 138                     captureErrors.wrappedCallback
2026-04-27 21:22:40.542066 INFO:     | package:stack_trace                                Chain.capture
2026-04-27 21:22:40.542066 INFO:     | package:pub/src/utils.dart 156                     captureErrors
2026-04-27 21:22:40.542066 INFO:     | package:pub/src/command.dart 197                   PubCommand.run
2026-04-27 21:22:40.542066 INFO:     | package:args/command_runner.dart 236               CommandRunner.runCommand
2026-04-27 21:22:40.542066 INFO:     | package:dartdev/dartdev.dart 265                   DartdevRunner.runCommand
2026-04-27 21:22:40.542066 INFO:     | package:args/command_runner.dart 146               CommandRunner.run.<fn>
2026-04-27 21:22:40.542066 INFO:     | dart:async                                         new Future.sync
2026-04-27 21:22:40.542066 INFO:     | package:args/command_runner.dart 146               CommandRunner.run
2026-04-27 21:22:40.542066 INFO:     | package:dartdev/dartdev.dart 51                    runDartdev
2026-04-27 21:22:40.542066 INFO:     | /b/s/w/ir/x/w/sdk/pkg/dartdev/bin/dartdev.dart 13  main
2026-04-27 21:22:40.542066 INFO: ---- Log transcript ----
2026-04-27 21:22:40.542066 INFO: FINE: Pub 3.11.5
2026-04-27 21:22:40.542066 INFO: MSG : Resolving dependencies...
2026-04-27 21:22:40.542066 INFO: FINE: Resolving dependencies finished (0.001s).
2026-04-27 21:22:40.542066 INFO: ERR : The lower bound of "sdk: '>=2.0.0 <3.0.0'" must be 2.12.0'
2026-04-27 21:22:40.542066 INFO:     | or higher to enable null safety.
2026-04-27 21:22:40.542066 INFO:     | 
2026-04-27 21:22:40.542066 INFO:     | The current Dart SDK (3.11.5) only supports null safety.
2026-04-27 21:22:40.542066 INFO:     | 
2026-04-27 21:22:40.542066 INFO:     | For details, see https://dart.dev/null-safety
2026-04-27 21:22:40.542066 INFO: FINE: Exception type: DataException
2026-04-27 21:22:40.542066 INFO: FINE: package:pub/src/entrypoint.dart 1385               Entrypoint._checkSdkConstraint
2026-04-27 21:22:40.542066 INFO:     | package:pub/src/entrypoint.dart 603                Entrypoint.acquireDependencies.<fn>
2026-04-27 21:22:40.542066 INFO:     | package:pub/src/log.dart 452                       progress
2026-04-27 21:22:40.542066 INFO:     | package:pub/src/entrypoint.dart 600                Entrypoint.acquireDependencies
2026-04-27 21:22:40.542066 INFO:     | package:pub/src/command/get.dart 79                GetCommand.runProtected
2026-04-27 21:22:40.542066 INFO:     | package:pub/src/command.dart 198                   PubCommand.run.<fn>
2026-04-27 21:22:40.542066 INFO:     | dart:async                                         new Future.sync
2026-04-27 21:22:40.542066 INFO:     | package:pub/src/utils.dart 138                     captureErrors.wrappedCallback
2026-04-27 21:22:40.542066 INFO:     | package:stack_trace                                Chain.capture
2026-04-27 21:22:40.542066 INFO:     | package:pub/src/utils.dart 156                     captureErrors
2026-04-27 21:22:40.542066 INFO:     | package:pub/src/command.dart 197                   PubCommand.run
2026-04-27 21:22:40.542066 INFO:     | package:args/command_runner.dart 236               CommandRunner.runCommand
2026-04-27 21:22:40.542066 INFO:     | package:dartdev/dartdev.dart 265                   DartdevRunner.runCommand
2026-04-27 21:22:40.542066 INFO:     | package:args/command_runner.dart 146               CommandRunner.run.<fn>
2026-04-27 21:22:40.542066 INFO:     | dart:async                                         new Future.sync
2026-04-27 21:22:40.542066 INFO:     | package:args/command_runner.dart 146               CommandRunner.run
2026-04-27 21:22:40.542066 INFO:     | package:dartdev/dartdev.dart 51                    runDartdev
2026-04-27 21:22:40.542066 INFO:     | /b/s/w/ir/x/w/sdk/pkg/dartdev/bin/dartdev.dart 13  main
2026-04-27 21:22:40.542066 INFO:     | ===== asynchronous gap ===========================
2026-04-27 21:22:40.542066 INFO:     | dart:async                                         Future.catchError
2026-04-27 21:22:40.542066 INFO:     | package:pub/src/utils.dart 138                     captureErrors.wrappedCallback
2026-04-27 21:22:40.542066 INFO:     | package:stack_trace                                Chain.capture
2026-04-27 21:22:40.542066 INFO:     | package:pub/src/utils.dart 156                     captureErrors
2026-04-27 21:22:40.542066 INFO:     | package:pub/src/command.dart 197                   PubCommand.run
2026-04-27 21:22:40.542066 INFO:     | package:args/command_runner.dart 236               CommandRunner.runCommand
2026-04-27 21:22:40.542066 INFO:     | package:dartdev/dartdev.dart 265                   DartdevRunner.runCommand
2026-04-27 21:22:40.542066 INFO:     | package:args/command_runner.dart 146               CommandRunner.run.<fn>
2026-04-27 21:22:40.542066 INFO:     | dart:async                                         new Future.sync
2026-04-27 21:22:40.542066 INFO:     | package:args/command_runner.dart 146               CommandRunner.run
2026-04-27 21:22:40.542066 INFO:     | package:dartdev/dartdev.dart 51                    runDartdev
2026-04-27 21:22:40.542066 INFO:     | /b/s/w/ir/x/w/sdk/pkg/dartdev/bin/dartdev.dart 13  main
2026-04-27 21:22:40.542066 INFO: ---- End log transcript ----
2026-04-27 21:22:40.542066 INFO: IO  : Writing 3660 characters to text file /tmp/analyzerVLYAYC/pub-cache/log/pub_log.txt.
2026-04-27 21:22:40.543600 SEVERE: `dart pub outdated` failed.
2026-04-27 21:22:40.543600 SEVERE: The lower bound of "sdk: '>=2.0.0 <3.0.0'" must be 2.12.0'
2026-04-27 21:22:40.543600 SEVERE: or higher to enable null safety.
2026-04-27 21:22:42.951538 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git init`...
2026-04-27 21:22:43.134369 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git remote add origin https://github.com/gohilla/cryptography.dart`...
2026-04-27 21:22:43.316897 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git remote show origin`...
2026-04-27 21:22:48.893292 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git fetch --depth 1 --no-recurse-submodules origin master`...
2026-04-27 21:24:48.901755 SEVERE: Killing `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git fetch --depth 1 --no-recurse-submodules origin master` Exceeded timeout of 0:02:00.000000
2026-04-27 21:24:48.901966 INFO: killed `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git fetch --depth 1 --no-recurse-submodules origin master` - true
2026-04-27 21:25:02.583858 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git fetch --depth 1 --no-recurse-submodules origin master`...
2026-04-27 21:25:03.474243 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git ls-tree -r -z --name-only --full-tree origin/master`...
2026-04-27 21:25:03.655449 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git show origin/master:cryptography/example/pubspec.yaml`...
2026-04-27 21:25:03.827540 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git show origin/master:cryptography/pubspec.yaml`...
2026-04-27 21:25:04.008326 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git show origin/master:cryptography_flutter/example/pubspec.yaml`...
2026-04-27 21:25:04.185952 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git show origin/master:cryptography_flutter/pubspec.yaml`...
2026-04-27 21:25:04.351159 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git show origin/master:cryptography_flutter_integration_test/pubspec.yaml`...
2026-04-27 21:25:04.531370 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git show origin/master:cryptography_test/pubspec.yaml`...
2026-04-27 21:25:04.705193 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner git show origin/master:jwk/pubspec.yaml`...
2026-04-27 21:25:04.881461 INFO: Repository has no matching `pubspec.yaml` with `name: chacha20`.
2026-04-27 21:25:41.169717 INFO: Analyzing pub downgrade...
2026-04-27 21:25:41.171042 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner /home/worker/dart/stable/bin/dart pub downgrade --no-example`...
2026-04-27 21:25:41.384309 INFO: [pub-downgrade-error]
2026-04-27 21:25:41.384372 INFO: Resolving dependencies...
2026-04-27 21:25:41.384372 INFO: The lower bound of "sdk: '>=2.0.0 <3.0.0'" must be 2.12.0'
2026-04-27 21:25:41.384372 INFO: or higher to enable null safety.
2026-04-27 21:25:41.384372 INFO: 
2026-04-27 21:25:41.384372 INFO: The current Dart SDK (3.11.5) only supports null safety.
2026-04-27 21:25:41.384372 INFO: 
2026-04-27 21:25:41.384372 INFO: For details, see https://dart.dev/null-safety
2026-04-27 21:25:41.384397 INFO: Re-running with verbose output:
2026-04-27 21:25:41.386678 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner /home/worker/dart/stable/bin/dart pub downgrade --no-example --verbose`...
2026-04-27 21:25:41.613306 INFO: MSG : Resolving dependencies...
2026-04-27 21:25:41.613306 INFO: MSG : Logs written to /tmp/analyzerVLYAYC/pub-cache/log/pub_log.txt.
2026-04-27 21:25:41.613306 INFO: FINE: Pub 3.11.5
2026-04-27 21:25:41.613306 INFO: FINE: Resolving dependencies finished (0.000s).
2026-04-27 21:25:41.613306 INFO: ERR : The lower bound of "sdk: '>=2.0.0 <3.0.0'" must be 2.12.0'
2026-04-27 21:25:41.613306 INFO:     | or higher to enable null safety.
2026-04-27 21:25:41.613306 INFO:     | 
2026-04-27 21:25:41.613306 INFO:     | The current Dart SDK (3.11.5) only supports null safety.
2026-04-27 21:25:41.613306 INFO:     | 
2026-04-27 21:25:41.613306 INFO:     | For details, see https://dart.dev/null-safety
2026-04-27 21:25:41.613306 INFO: FINE: Exception type: DataException
2026-04-27 21:25:41.613306 INFO: FINE: package:pub/src/entrypoint.dart 1385               Entrypoint._checkSdkConstraint
2026-04-27 21:25:41.613306 INFO:     | package:pub/src/entrypoint.dart 603                Entrypoint.acquireDependencies.<fn>
2026-04-27 21:25:41.613306 INFO:     | package:pub/src/log.dart 452                       progress
2026-04-27 21:25:41.613306 INFO:     | package:pub/src/entrypoint.dart 600                Entrypoint.acquireDependencies
2026-04-27 21:25:41.613306 INFO:     | package:pub/src/command/downgrade.dart 78          DowngradeCommand.runProtected
2026-04-27 21:25:41.613306 INFO:     | package:pub/src/command.dart 198                   PubCommand.run.<fn>
2026-04-27 21:25:41.613306 INFO:     | dart:async                                         new Future.sync
2026-04-27 21:25:41.613306 INFO:     | package:pub/src/utils.dart 138                     captureErrors.wrappedCallback
2026-04-27 21:25:41.613306 INFO:     | package:stack_trace                                Chain.capture
2026-04-27 21:25:41.613306 INFO:     | package:pub/src/utils.dart 156                     captureErrors
2026-04-27 21:25:41.613306 INFO:     | package:pub/src/command.dart 197                   PubCommand.run
2026-04-27 21:25:41.613306 INFO:     | package:args/command_runner.dart 236               CommandRunner.runCommand
2026-04-27 21:25:41.613306 INFO:     | package:dartdev/dartdev.dart 265                   DartdevRunner.runCommand
2026-04-27 21:25:41.613306 INFO:     | package:args/command_runner.dart 146               CommandRunner.run.<fn>
2026-04-27 21:25:41.613306 INFO:     | dart:async                                         new Future.sync
2026-04-27 21:25:41.613306 INFO:     | package:args/command_runner.dart 146               CommandRunner.run
2026-04-27 21:25:41.613306 INFO:     | package:dartdev/dartdev.dart 51                    runDartdev
2026-04-27 21:25:41.613306 INFO:     | /b/s/w/ir/x/w/sdk/pkg/dartdev/bin/dartdev.dart 13  main
2026-04-27 21:25:41.613306 INFO:     | ===== asynchronous gap ===========================
2026-04-27 21:25:41.613306 INFO:     | dart:async                                         Future.catchError
2026-04-27 21:25:41.613306 INFO:     | package:pub/src/utils.dart 138                     captureErrors.wrappedCallback
2026-04-27 21:25:41.613306 INFO:     | package:stack_trace                                Chain.capture
2026-04-27 21:25:41.613306 INFO:     | package:pub/src/utils.dart 156                     captureErrors
2026-04-27 21:25:41.613306 INFO:     | package:pub/src/command.dart 197                   PubCommand.run
2026-04-27 21:25:41.613306 INFO:     | package:args/command_runner.dart 236               CommandRunner.runCommand
2026-04-27 21:25:41.613306 INFO:     | package:dartdev/dartdev.dart 265                   DartdevRunner.runCommand
2026-04-27 21:25:41.613306 INFO:     | package:args/command_runner.dart 146               CommandRunner.run.<fn>
2026-04-27 21:25:41.613306 INFO:     | dart:async                                         new Future.sync
2026-04-27 21:25:41.613306 INFO:     | package:args/command_runner.dart 146               CommandRunner.run
2026-04-27 21:25:41.613306 INFO:     | package:dartdev/dartdev.dart 51                    runDartdev
2026-04-27 21:25:41.613306 INFO:     | /b/s/w/ir/x/w/sdk/pkg/dartdev/bin/dartdev.dart 13  main
2026-04-27 21:25:41.613306 INFO: ---- Log transcript ----
2026-04-27 21:25:41.613306 INFO: FINE: Pub 3.11.5
2026-04-27 21:25:41.613306 INFO: MSG : Resolving dependencies...
2026-04-27 21:25:41.613306 INFO: FINE: Resolving dependencies finished (0.000s).
2026-04-27 21:25:41.613306 INFO: ERR : The lower bound of "sdk: '>=2.0.0 <3.0.0'" must be 2.12.0'
2026-04-27 21:25:41.613306 INFO:     | or higher to enable null safety.
2026-04-27 21:25:41.613306 INFO:     | 
2026-04-27 21:25:41.613306 INFO:     | The current Dart SDK (3.11.5) only supports null safety.
2026-04-27 21:25:41.613306 INFO:     | 
2026-04-27 21:25:41.613306 INFO:     | For details, see https://dart.dev/null-safety
2026-04-27 21:25:41.613306 INFO: FINE: Exception type: DataException
2026-04-27 21:25:41.613306 INFO: FINE: package:pub/src/entrypoint.dart 1385               Entrypoint._checkSdkConstraint
2026-04-27 21:25:41.613306 INFO:     | package:pub/src/entrypoint.dart 603                Entrypoint.acquireDependencies.<fn>
2026-04-27 21:25:41.613306 INFO:     | package:pub/src/log.dart 452                       progress
2026-04-27 21:25:41.613306 INFO:     | package:pub/src/entrypoint.dart 600                Entrypoint.acquireDependencies
2026-04-27 21:25:41.613306 INFO:     | package:pub/src/command/downgrade.dart 78          DowngradeCommand.runProtected
2026-04-27 21:25:41.613306 INFO:     | package:pub/src/command.dart 198                   PubCommand.run.<fn>
2026-04-27 21:25:41.613306 INFO:     | dart:async                                         new Future.sync
2026-04-27 21:25:41.613306 INFO:     | package:pub/src/utils.dart 138                     captureErrors.wrappedCallback
2026-04-27 21:25:41.613306 INFO:     | package:stack_trace                                Chain.capture
2026-04-27 21:25:41.613306 INFO:     | package:pub/src/utils.dart 156                     captureErrors
2026-04-27 21:25:41.613306 INFO:     | package:pub/src/command.dart 197                   PubCommand.run
2026-04-27 21:25:41.613306 INFO:     | package:args/command_runner.dart 236               CommandRunner.runCommand
2026-04-27 21:25:41.613306 INFO:     | package:dartdev/dartdev.dart 265                   DartdevRunner.runCommand
2026-04-27 21:25:41.613306 INFO:     | package:args/command_runner.dart 146               CommandRunner.run.<fn>
2026-04-27 21:25:41.613306 INFO:     | dart:async                                         new Future.sync
2026-04-27 21:25:41.613306 INFO:     | package:args/command_runner.dart 146               CommandRunner.run
2026-04-27 21:25:41.613306 INFO:     | package:dartdev/dartdev.dart 51                    runDartdev
2026-04-27 21:25:41.613306 INFO:     | /b/s/w/ir/x/w/sdk/pkg/dartdev/bin/dartdev.dart 13  main
2026-04-27 21:25:41.613306 INFO:     | ===== asynchronous gap ===========================
2026-04-27 21:25:41.613306 INFO:     | dart:async                                         Future.catchError
2026-04-27 21:25:41.613306 INFO:     | package:pub/src/utils.dart 138                     captureErrors.wrappedCallback
2026-04-27 21:25:41.613306 INFO:     | package:stack_trace                                Chain.capture
2026-04-27 21:25:41.613306 INFO:     | package:pub/src/utils.dart 156                     captureErrors
2026-04-27 21:25:41.613306 INFO:     | package:pub/src/command.dart 197                   PubCommand.run
2026-04-27 21:25:41.613306 INFO:     | package:args/command_runner.dart 236               CommandRunner.runCommand
2026-04-27 21:25:41.613306 INFO:     | package:dartdev/dartdev.dart 265                   DartdevRunner.runCommand
2026-04-27 21:25:41.613306 INFO:     | package:args/command_runner.dart 146               CommandRunner.run.<fn>
2026-04-27 21:25:41.613306 INFO:     | dart:async                                         new Future.sync
2026-04-27 21:25:41.613306 INFO:     | package:args/command_runner.dart 146               CommandRunner.run
2026-04-27 21:25:41.613306 INFO:     | package:dartdev/dartdev.dart 51                    runDartdev
2026-04-27 21:25:41.613306 INFO:     | /b/s/w/ir/x/w/sdk/pkg/dartdev/bin/dartdev.dart 13  main
2026-04-27 21:25:41.613306 INFO: ---- End log transcript ----
2026-04-27 21:25:41.613306 INFO: IO  : Writing 3672 characters to text file /tmp/analyzerVLYAYC/pub-cache/log/pub_log.txt.
2026-04-27 21:25:41.614955 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner /home/worker/dart/stable/bin/dart pub upgrade --no-example`...
2026-04-27 21:25:41.840517 INFO: Re-running with verbose output:
2026-04-27 21:25:41.841558 INFO: Running `/home/worker/pub-dev/pkg/pub_worker/build/sandbox_runner /home/worker/dart/stable/bin/dart pub upgrade --no-example --verbose`...
2026-04-27 21:25:42.063824 INFO: MSG : Resolving dependencies...
2026-04-27 21:25:42.063824 INFO: MSG : Logs written to /tmp/analyzerVLYAYC/pub-cache/log/pub_log.txt.
2026-04-27 21:25:42.063824 INFO: FINE: Pub 3.11.5
2026-04-27 21:25:42.063824 INFO: FINE: Resolving dependencies finished (0.001s).
2026-04-27 21:25:42.063824 INFO: ERR : The lower bound of "sdk: '>=2.0.0 <3.0.0'" must be 2.12.0'
2026-04-27 21:25:42.063824 INFO:     | or higher to enable null safety.
2026-04-27 21:25:42.063824 INFO:     | 
2026-04-27 21:25:42.063824 INFO:     | The current Dart SDK (3.11.5) only supports null safety.
2026-04-27 21:25:42.063824 INFO:     | 
2026-04-27 21:25:42.063824 INFO:     | For details, see https://dart.dev/null-safety
2026-04-27 21:25:42.063824 INFO: FINE: Exception type: DataException
2026-04-27 21:25:42.063824 INFO: FINE: package:pub/src/entrypoint.dart 1385               Entrypoint._checkSdkConstraint
2026-04-27 21:25:42.063824 INFO:     | package:pub/src/entrypoint.dart 603                Entrypoint.acquireDependencies.<fn>
2026-04-27 21:25:42.063824 INFO:     | package:pub/src/log.dart 452                       progress
2026-04-27 21:25:42.063824 INFO:     | package:pub/src/entrypoint.dart 600                Entrypoint.acquireDependencies
2026-04-27 21:25:42.063824 INFO:     | package:pub/src/command/upgrade.dart 196           UpgradeCommand._runUpgrade
2026-04-27 21:25:42.063824 INFO:     | ===== asynchronous gap ===========================
2026-04-27 21:25:42.063824 INFO:     | dart:async                                         Future.catchError
2026-04-27 21:25:42.063824 INFO:     | package:pub/src/utils.dart 138                     captureErrors.wrappedCallback
2026-04-27 21:25:42.063824 INFO:     | package:stack_trace                                Chain.capture
2026-04-27 21:25:42.063824 INFO:     | package:pub/src/utils.dart 156                     captureErrors
2026-04-27 21:25:42.063824 INFO:     | package:pub/src/command.dart 197                   PubCommand.run
2026-04-27 21:25:42.063824 INFO:     | package:args/command_runner.dart 236               CommandRunner.runCommand
2026-04-27 21:25:42.063824 INFO:     | package:dartdev/dartdev.dart 265                   DartdevRunner.runCommand
2026-04-27 21:25:42.063824 INFO:     | package:args/command_runner.dart 146               CommandRunner.run.<fn>
2026-04-27 21:25:42.063824 INFO:     | dart:async                                         new Future.sync
2026-04-27 21:25:42.063824 INFO:     | package:args/command_runner.dart 146               CommandRunner.run
2026-04-27 21:25:42.063824 INFO:     | package:dartdev/dartdev.dart 51                    runDartdev
2026-04-27 21:25:42.063824 INFO:     | /b/s/w/ir/x/w/sdk/pkg/dartdev/bin/dartdev.dart 13  main
2026-04-27 21:25:42.063824 INFO: ---- Log transcript ----
2026-04-27 21:25:42.063824 INFO: FINE: Pub 3.11.5
2026-04-27 21:25:42.063824 INFO: MSG : Resolving dependencies...
2026-04-27 21:25:42.063824 INFO: FINE: Resolving dependencies finished (0.001s).
2026-04-27 21:25:42.063824 INFO: ERR : The lower bound of "sdk: '>=2.0.0 <3.0.0'" must be 2.12.0'
2026-04-27 21:25:42.063824 INFO:     | or higher to enable null safety.
2026-04-27 21:25:42.063824 INFO:     | 
2026-04-27 21:25:42.063824 INFO:     | The current Dart SDK (3.11.5) only supports null safety.
2026-04-27 21:25:42.063824 INFO:     | 
2026-04-27 21:25:42.063824 INFO:     | For details, see https://dart.dev/null-safety
2026-04-27 21:25:42.063824 INFO: FINE: Exception type: DataException
2026-04-27 21:25:42.063824 INFO: FINE: package:pub/src/entrypoint.dart 1385               Entrypoint._checkSdkConstraint
2026-04-27 21:25:42.063824 INFO:     | package:pub/src/entrypoint.dart 603                Entrypoint.acquireDependencies.<fn>
2026-04-27 21:25:42.063824 INFO:     | package:pub/src/log.dart 452                       progress
2026-04-27 21:25:42.063824 INFO:     | package:pub/src/entrypoint.dart 600                Entrypoint.acquireDependencies
2026-04-27 21:25:42.063824 INFO:     | package:pub/src/command/upgrade.dart 196           UpgradeCommand._runUpgrade
2026-04-27 21:25:42.063824 INFO:     | ===== asynchronous gap ===========================
2026-04-27 21:25:42.063824 INFO:     | dart:async                                         Future.catchError
2026-04-27 21:25:42.063824 INFO:     | package:pub/src/utils.dart 138                     captureErrors.wrappedCallback
2026-04-27 21:25:42.063824 INFO:     | package:stack_trace                                Chain.capture
2026-04-27 21:25:42.063824 INFO:     | package:pub/src/utils.dart 156                     captureErrors
2026-04-27 21:25:42.063824 INFO:     | package:pub/src/command.dart 197                   PubCommand.run
2026-04-27 21:25:42.063824 INFO:     | package:args/command_runner.dart 236               CommandRunner.runCommand
2026-04-27 21:25:42.063824 INFO:     | package:dartdev/dartdev.dart 265                   DartdevRunner.runCommand
2026-04-27 21:25:42.063824 INFO:     | package:args/command_runner.dart 146               CommandRunner.run.<fn>
2026-04-27 21:25:42.063824 INFO:     | dart:async                                         new Future.sync
2026-04-27 21:25:42.063824 INFO:     | package:args/command_runner.dart 146               CommandRunner.run
2026-04-27 21:25:42.063824 INFO:     | package:dartdev/dartdev.dart 51                    runDartdev
2026-04-27 21:25:42.063824 INFO:     | /b/s/w/ir/x/w/sdk/pkg/dartdev/bin/dartdev.dart 13  main
2026-04-27 21:25:42.063824 INFO: ---- End log transcript ----
2026-04-27 21:25:42.063824 INFO: IO  : Writing 2694 characters to text file /tmp/analyzerVLYAYC/pub-cache/log/pub_log.txt.
2026-04-27 21:25:42.066750 INFO: Writing summary.json
2026-04-27 21:25:42.067461 INFO: Running dartdoc post-processing
2026-04-27 21:25:42.067908 INFO: Creating .tar.gz archive
2026-04-27 21:25:42.068975 INFO: Finished post-processing
2026-04-27 21:25:42.069947 INFO: Finished .tar.gz archive
### Execution of process exited 0
STOPPED: 2026-04-27T21:25:42.088311Z