"Invalid kernel binary format version" when Flutter Run with an Android Emulator

Steps to Reproduce

This error only occurs when flutter run with an Android Emulator, not with an iOS simulator.
An app is installed on the Android Emulator, however it shows a white screen when flutter run is executed or the app is launched by tapping in the home screen of the Emulator.

flutter devices
2 connected devices:

Android SDK built for x86 • emulator-5554                        • android-x86 • Android Q (API 28) (emulator)
iPhone SE                 • DFF6CC19-AAE5-4BB4-A935-1D5A030BBDFB • ios         • com.apple.CoreSimulator.SimRuntime.iOS-13-3 (simulator)

flutter run -d emul
$ flutter run -d emul
Using hardware rendering with device Android SDK built for x86. If you get graphics artifacts, consider enabling software rendering with "--enable-software-rendering".
Launching lib/main.dart on Android SDK built for x86 in debug mode...
Note: /Users/Moses/.pub-cache/hosted/pub.dartlang.org/path_provider-1.5.1/android/src/main/java/io/flutter/plugins/pathprovider/PathProviderPlugin.java uses or overrides a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
Running Gradle task 'assembleDebug'...
Running Gradle task 'assembleDebug'... Done                        20.0s
✓ Built build/app/outputs/apk/debug/app-debug.apk.
Installing build/app/outputs/apk/app.apk...                         3.8s
E/flutter (22128): [ERROR:flutter/shell/common/shell.cc(202)] Dart Error: Can't load Kernel binary: Invalid kernel binary format version.
E/flutter (22128): [ERROR:flutter/shell/common/engine.cc(200)] Could not prepare to run the isolate.
E/flutter (22128): [ERROR:flutter/shell/common/engine.cc(139)] Engine not prepare and launch isolate.
E/flutter (22128): [ERROR:flutter/shell/common/shell.cc(464)] Could not launch engine with configuration.
Syncing files to device Android SDK built for x86...
 6,247ms (!)

Flutter run key commands.
r Hot reload. 🔥🔥🔥
R Hot restart.
h Repeat this help message.
d Detach (terminate "flutter run" but leave application running).
c Clear the screen
q Quit (terminate the application on the device).
An Observatory debugger and profiler on Android SDK built for x86 is available at: http://<IP_ADDRESS>:55364/Ngy4kEJ5n7s=/

Press R to hot restart:
Performing hot restart...                                              ⣻Error 105 received from application: Isolate must be runnable

Restarted application in 1,005ms.
Application finished.
hot restart failed to complete
$

flutter run -d emul --verbose
$ flutter run -d emul --verbose
[  +32 ms] executing: [/Users/Moses/flutter/] git -c log.showSignature=false log -n 1 --pretty=format:%H
[  +40 ms] Exit code 0 from: git -c log.showSignature=false log -n 1 --pretty=format:%H
[        ] e481fcae528ef65de8d689213a710d567c7ab3ca
[        ] executing: [/Users/Moses/flutter/] git describe --match v*.*.* --first-parent --long --tags
[  +21 ms] Exit code 0 from: git describe --match v*.*.* --first-parent --long --tags
[        ] v1.15.3-82-ge481fcae52
[   +9 ms] executing: [/Users/Moses/flutter/] git rev-parse --abbrev-ref --symbolic @{u}
[   +6 ms] Exit code 0 from: git rev-parse --abbrev-ref --symbolic @{u}
[        ] origin/master
[        ] executing: [/Users/Moses/flutter/] git ls-remote --get-url origin
[   +6 ms] Exit code 0 from: git ls-remote --get-url origin
[        ] https://github.com/flutter/flutter.git
[  +60 ms] executing: [/Users/Moses/flutter/] git rev-parse --abbrev-ref HEAD
[   +7 ms] Exit code 0 from: git rev-parse --abbrev-ref HEAD
[        ] master
[   +5 ms] executing: sw_vers -productName
[  +19 ms] Exit code 0 from: sw_vers -productName
[        ] Mac OS X
[        ] executing: sw_vers -productVersion
[  +17 ms] Exit code 0 from: sw_vers -productVersion
[        ] 10.15.3
[        ] executing: sw_vers -buildVersion
[  +18 ms] Exit code 0 from: sw_vers -buildVersion
[        ] 19D76
[  +30 ms] Artifact Instance of 'AndroidMavenArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'AndroidGenSnapshotArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'AndroidInternalBuildArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'IOSEngineArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'FlutterWebSdk' is not required, skipping update.
[   +3 ms] Artifact Instance of 'WindowsEngineArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'MacOSEngineArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'LinuxEngineArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'LinuxFuchsiaSDKArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'MacOSFuchsiaSDKArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'FlutterRunnerSDKArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'FlutterRunnerDebugSymbols' is not required, skipping update.
[  +53 ms] executing: /Users/Moses/Library/Android/sdk/platform-tools/adb devices -l
[   +9 ms] Exit code 0 from: /Users/Moses/Library/Android/sdk/platform-tools/adb devices -l
[        ] List of devices attached
           emulator-5554          device product:sdk_gphone_x86 model:Android_SDK_built_for_x86 device:generic_x86 transport_id:1
[  +23 ms] executing: /usr/bin/xcode-select --print-path
[  +11 ms] Exit code 0 from: /usr/bin/xcode-select --print-path
[        ] /Applications/Xcode.app/Contents/Developer
[   +3 ms] executing: /usr/bin/xcodebuild -version
[ +135 ms] Exit code 0 from: /usr/bin/xcodebuild -version
[   +2 ms] Xcode 11.3.1
           Build version 11C504
[   +1 ms] executing: xcrun --find xcdevice
[  +15 ms] Exit code 0 from: xcrun --find xcdevice
[        ] /Applications/Xcode.app/Contents/Developer/usr/bin/xcdevice
[   +2 ms] executing: xcrun xcdevice list --timeout 1
[+1699 ms] [
                      {
                        "simulator" : true,
                        "operatingSystemVersion" : "13.3 (17C45)",
                        "available" : true,
                        "platform" : "com.apple.platform.iphonesimulator",
                        "modelCode" : "iPad8,1",
                        "identifier" : "75FA9767-9400-4ABD-BF2E-82B83834DDA4",
                        "architecture" : "x86_64",
                        "modelName" : "iPad Pro (11-inch)",
                        "name" : "iPad Pro (11-inch)"
                      },
                      {
                        "simulator" : true,
                        "operatingSystemVersion" : "13.3 (17K446)",
                        "available" : true,
                        "platform" : "com.apple.platform.appletvsimulator",
                        "modelCode" : "AppleTV6,2",
                        "identifier" : "2253E51F-208F-4D43-9C59-5D953505C7EE",
                        "architecture" : "x86_64",
                        "modelName" : "Apple TV 4K (at 1080p)",
                        "name" : "Apple TV 4K (at 1080p)"
                      },
                      {
                        "simulator" : true,
                        "operatingSystemVersion" : "13.3 (17C45)",
                        "available" : true,
                        "platform" : "com.apple.platform.iphonesimulator",
                        "modelCode" : "iPhone10,4",
                        "identifier" : "D7C1F829-02B6-4790-9598-8F5793EA0C9B",
                        "architecture" : "x86_64",
                        "modelName" : "iPhone 8",
                        "name" : "iPhone 8"
                      },
                      {
                        "simulator" : true,
                        "operatingSystemVersion" : "13.3 (17C45)",
                        "available" : true,
                        "platform" : "com.apple.platform.iphonesimulator",
                        "modelCode" : "iPad11,3",
                        "identifier" : "C78D7625-FFBD-4B74-9071-D4177103AF72",
                        "architecture" : "x86_64",
                        "modelName" : "iPad Air (3rd generation)",
                        "name" : "iPad Air (3rd generation)"
                      },
                      {
                        "simulator" : true,
                        "operatingSystemVersion" : "13.3 (17C45)",
                        "available" : true,
                        "platform" : "com.apple.platform.iphonesimulator",
                        "modelCode" : "iPhone8,4",
                        "identifier" : "DFF6CC19-AAE5-4BB4-A935-1D5A030BBDFB",
                        "architecture" : "x86_64",
                        "modelName" : "iPhone SE",
                        "name" : "iPhone SE"
                      },
                      {
                        "simulator" : true,
                        "operatingSystemVersion" : "13.3 (17C45)",
                        "available" : true,
                        "platform" : "com.apple.platform.iphonesimulator",
                        "modelCode" : "iPad7,12",
                        "identifier" : "1C01CD67-D909-42F5-841F-A0F0FFDC733C",
                        "architecture" : "x86_64",
                        "modelName" : "iPad (7th generation)",
                        "name" : "iPad (7th generation)"
                      },
                      {
                        "simulator" : true,
                        "operatingSystemVersion" : "11.4 (15F79)",
                        "available" : true,
                        "platform" : "com.apple.platform.iphonesimulator",
                        "modelCode" : "iPhone10,6",
                        "identifier" : "B3DD913B-B1A7-4EBA-8789-4842E4731B22",
                        "architecture" : "x86_64",
                        "modelName" : "iPhone X",
                        "name" : "iOS 11.4 iPhone X"
                      },
                      {
                        "simulator" : true,
                        "operatingSystemVersion" : "13.3 (17K446)",
                        "available" : true,
                        "platform" : "com.apple.platform.appletvsimulator",
                        "modelCode" : "AppleTV6,2",
                        "identifier" : "AB6CCEA6-D418-4F0A-BE20-492E86E1E2F0",
                        "architecture" : "x86_64",
                        "modelName" : "Apple TV 4K",
                        "name" : "Apple TV 4K"
                      },
                      {
                        "simulator" : true,
                        "operatingSystemVersion" : "13.3 (17C45)",
                        "available" : true,
                        "platform" : "com.apple.platform.iphonesimulator",
                        "modelCode" : "iPhone12,5",
                        "identifier" : "7C34B4C6-F22B-452F-AF66-19590034145E",
                        "architecture" : "x86_64",
                        "modelName" : "iPhone 11 Pro Max",
                        "name" : "iPhone 11 Pro Max"
                      },
                      {
                        "simulator" : true,
                        "operatingSystemVersion" : "13.3 (17C45)",
                        "available" : true,
                        "platform" : "com.apple.platform.iphonesimulator",
                        "modelCode" : "iPhone10,5",
                        "identifier" : "48809E9A-7163-4127-A4FA-ACAC0EE6658F",
                        "architecture" : "x86_64",
                        "modelName" : "iPhone 8 Plus",
                        "name" : "iPhone 8 Plus"
                      },
                      {
                        "simulator" : true,
                        "operatingSystemVersion" : "13.3 (17C45)",
                        "available" : true,
                        "platform" : "com.apple.platform.iphonesimulator",
                        "modelCode" : "iPhone12,3",
                        "identifier" : "15AC2B0D-65C0-433D-8B0B-BDBB3E769EF2",
                        "architecture" : "x86_64",
                        "modelName" : "iPhone 11 Pro",
                        "name" : "iPhone 11 Pro"
                      },
                      {
                        "simulator" : true,
                        "operatingSystemVersion" : "13.3 (17C45)",
                        "available" : true,
                        "platform" : "com.apple.platform.iphonesimulator",
                        "modelCode" : "iPad6,4",
                        "identifier" : "50EEB5DB-E193-4116-9A9D-79DE54EF6F8C",
                        "architecture" : "x86_64",
                        "modelName" : "iPad Pro (9.7-inch)",
                        "name" : "iPad Pro (9.7-inch)"
                      },
                      {
                        "simulator" : true,
                        "operatingSystemVersion" : "6.1.1 (17S445)",
                        "available" : true,
                        "platform" : "com.apple.platform.watchsimulator",
                        "modelCode" : "Watch4,4",
                        "identifier" : "9298195A-0DEF-46AD-8232-942FEF7F42D9",
                        "architecture" : "i386",
                        "modelName" : "Apple Watch Series 4 - 44mm",
                        "name" : "Apple Watch Series 4 - 44mm"
                      },
                      {
                        "simulator" : true,
                        "operatingSystemVersion" : "13.3 (17C45)",
                        "available" : true,
                        "platform" : "com.apple.platform.iphonesimulator",
                        "modelCode" : "iPad8,5",
                        "identifier" : "A98E9770-3D1D-4A1F-84F5-80AE79865AF4",
                        "architecture" : "x86_64",
                        "modelName" : "iPad Pro (12.9-inch) (3rd generation)",
                        "name" : "iPad Pro (12.9-inch) (3rd generation)"
                      },
                      {
                        "simulator" : true,
                        "operatingSystemVersion" : "6.1.1 (17S445)",
                        "available" : true,
                        "platform" : "com.apple.platform.watchsimulator",
                        "modelCode" : "Watch4,3",
                        "identifier" : "D74112BC-3328-4071-9BEC-11ECFDF0267D",
                        "architecture" : "i386",
                        "modelName" : "Apple Watch Series 4 - 40mm",
                        "name" : "Apple Watch Series 4 - 40mm"
                      },
                      {
                        "simulator" : true,
                        "operatingSystemVersion" : "13.3 (17K446)",
                        "available" : true,
                        "platform" : "com.apple.platform.appletvsimulator",
                        "modelCode" : "AppleTV5,3",
                        "identifier" : "AF733C86-74A2-4C1B-9002-F896B3673411",
                        "architecture" : "x86_64",
                        "modelName" : "Apple TV",
                        "name" : "Apple TV"
                      },
                      {
                        "simulator" : true,
                        "operatingSystemVersion" : "6.1.1 (17S445)",
                        "available" : true,
                        "platform" : "com.apple.platform.watchsimulator",
                        "modelCode" : "Watch5,3",
                        "identifier" : "FECE2B50-2C5D-41C6-B966-6BEAA703E869",
                        "architecture" : "i386",
                        "modelName" : "Apple Watch Series 5 - 40mm",
                        "name" : "Apple Watch Series 5 - 40mm"
                      },
                      {
                        "simulator" : true,
                        "operatingSystemVersion" : "13.3 (17C45)",
                        "available" : true,
                        "platform" : "com.apple.platform.iphonesimulator",
                        "modelCode" : "iPhone12,1",
                        "identifier" : "7EB19C28-1BA5-423E-BEA1-F56D61FD57C9",
                        "architecture" : "x86_64",
                        "modelName" : "iPhone 11",
                        "name" : "iPhone 11"
                      },
                      {
                        "simulator" : true,
                        "operatingSystemVersion" : "6.1.1 (17S445)",
                        "available" : true,
                        "platform" : "com.apple.platform.watchsimulator",
                        "modelCode" : "Watch5,4",
                        "identifier" : "63E8AEB3-50CA-44DE-A5E8-F0BE94BDC255",
                        "architecture" : "i386",
                        "modelName" : "Apple Watch Series 5 - 44mm",
                        "name" : "Apple Watch Series 5 - 44mm"
                      }
                    ]
[  +10 ms] /usr/bin/xcrun simctl list --json devices
[ +209 ms] /Users/Moses/Library/Android/sdk/platform-tools/adb -s emulator-5554 shell getprop
[  +57 ms] Artifact Instance of 'AndroidMavenArtifacts' is not required, skipping update.
[   +4 ms] Artifact Instance of 'AndroidInternalBuildArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'IOSEngineArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'FlutterWebSdk' is not required, skipping update.
[   +1 ms] Artifact Instance of 'WindowsEngineArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'MacOSEngineArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'LinuxEngineArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'LinuxFuchsiaSDKArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'MacOSFuchsiaSDKArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'FlutterRunnerSDKArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'FlutterRunnerDebugSymbols' is not required, skipping update.
[ +118 ms] Found plugin path_provider at /Users/Moses/.pub-cache/hosted/pub.dartlang.org/path_provider-1.5.1/
[  +81 ms] Found plugin path_provider at /Users/Moses/.pub-cache/hosted/pub.dartlang.org/path_provider-1.5.1/
[  +81 ms] Generating /Users/Moses/Documents/flutter/schooler/android/app/src/main/java/io/flutter/plugins/GeneratedPluginRegistrant.java
[  +31 ms] ro.hardware = ranchu
[  +23 ms] Using hardware rendering with device Android SDK built for x86. If you get graphics artifacts, consider enabling software rendering with "--enable-software-rendering".
[  +22 ms] Launching lib/main.dart on Android SDK built for x86 in debug mode...
[  +18 ms] executing: /Users/Moses/Library/Android/sdk/platform-tools/adb -s emulator-5554 shell -x logcat -v time -t 1
[  +35 ms] Exit code 0 from: /Users/Moses/Library/Android/sdk/platform-tools/adb -s emulator-5554 shell -x logcat -v time -t 1
[        ] --------- beginning of main
           02-16 18:44:18.560 W//system/bin/adbd( 1728): type=1400 audit(0.0:212362): avc: denied { create } for comm=73657276657220736F636B6574 scontext=u:r:adbd:s0 tcontext=u:r:adbd:s0 tclass=socket permissive=0
[   +7 ms] executing: /Users/Moses/Library/Android/sdk/platform-tools/adb version
[   +2 ms] executing: /Users/Moses/Library/Android/sdk/platform-tools/adb -s emulator-5554 logcat -v time -T 02-16 18:44:18.560
[  +29 ms] Android Debug Bridge version 1.0.40
           Version 28.0.2-5303910
           Installed as /Users/Moses/Library/Android/sdk/platform-tools/adb
[   +3 ms] executing: /Users/Moses/Library/Android/sdk/platform-tools/adb start-server
[  +17 ms] Building APK
[  +24 ms] Running Gradle task 'assembleDebug'...
[   +3 ms] gradle.properties already sets `android.enableR8`
[  +11 ms] Using gradle from /Users/Moses/Documents/flutter/schooler/android/gradlew.
[   +1 ms] /Users/Moses/Documents/flutter/schooler/android/gradlew mode: 33261 rwxr-xr-x.
[+1355 ms] executing: /usr/bin/plutil -convert json -o - /Applications/Android Studio.app/Contents/Info.plist
[   +9 ms] Exit code 0 from: /usr/bin/plutil -convert json -o - /Applications/Android Studio.app/Contents/Info.plist
[        ] {"CFBundleName":"Android
Studio","JVMOptions":{"ClassPath":"$APP_PACKAGE\/Contents\/lib\/bootstrap.jar:$APP_PACKAGE\/Contents\/lib\/extensions.jar:$APP_PACKAGE\/Contents\/lib\/util.jar:$APP_PACKAGE\/Contents\/lib\/jdom.jar:$APP_PACKAGE\/Contents\/lib\/log4j.jar:$APP_PACKAGE\/Contents\/lib\/trove4
j.jar:$APP_PACKAGE\/Contents\/lib\/jna.jar","JVMVersion":"1.8*,1.8+","WorkingDirectory":"$APP_PACKAGE\/Contents\/bin","MainClass":"com.intellij.idea.Main","Properties":{"idea.java.redist":"Bundled","idea.paths.selector":"AndroidStudio3.4","idea.executable":"studio","idea.
platform.prefix":"AndroidStudio","idea.home.path":"$APP_PACKAGE\/Contents"}},"LSArchitecturePriority":["x86_64"],"CFBundleVersion":"AI-183.54<IP_ADDRESS>52501","CFBundleDevelopmentRegion":"English","CFBundleDocumentTypes":[{"CFBundleTypeName":"Android Studio Project
File","CFBundleTypeExtensions":["ipr"],"CFBundleTypeRole":"Editor","CFBundleTypeIconFile":"studio.icns"},{"CFBundleTypeName":"All
documents","CFBundleTypeExtensions":["*"],"CFBundleTypeOSTypes":["****"],"CFBundleTypeRole":"Editor","LSTypeIsPackage":false}],"NSSupportsAutomaticGraphicsSwitching":true,"CFBundlePackageType":"APPL","CFBundleIconFile":"studio.icns","NSHighResolutionCapable":true,"CFBundl
eShortVersionString":"3.4","CFBundleInfoDictionaryVersion":"6.0","CFBundleExecutable":"studio","LSRequiresNativeExecution":"YES","CFBundleURLTypes":[{"CFBundleTypeRole":"Editor","CFBundleURLName":"Stacktrace","CFBundleURLSchemes":["idea"]}],"CFBundleIdentifier":"com.googl
e.android.studio","LSApplicationCategoryType":"public.app-category.developer-tools","CFBundleSignature":"????","LSMinimumSystemVersion":"10.8","CFBundleGetInfoString":"Android Studio 3.4, build AI-183.54<IP_ADDRESS>52501. Copyright JetBrains s.r.o., (c) 2000-2019"}
[  +11 ms] executing: /Applications/Android Studio.app/Contents/jre/jdk/Contents/Home/bin/java -version
[  +85 ms] Exit code 0 from: /Applications/Android Studio.app/Contents/jre/jdk/Contents/Home/bin/java -version
[        ] openjdk version "1.8.0_152-release"
           OpenJDK Runtime Environment (build 1.8.0_152-release-1343-b01)
           OpenJDK 64-Bit Server VM (build 25.152-b01, mixed mode)
[   +5 ms] executing: [/Users/Moses/Documents/flutter/schooler/android/] /Users/Moses/Documents/flutter/schooler/android/gradlew -Pverbose=true -Ptarget=/Users/Moses/Documents/flutter/schooler/lib/main.dart -Ptrack-widget-creation=true
-Pfilesystem-scheme=org-dartlang-root -Ptarget-platform=android-x86 assembleDebug
[ +873 ms] > Configure project :app
[        ] WARNING: The option setting 'android.enableR8=true' is experimental and unsupported.
[        ] The current default is 'false'
[        ] Consider disabling R8 by removing 'android.enableR8=true' from your gradle.properties before publishing your app.
[        ] > Configure project :path_provider
[        ] WARNING: The option setting 'android.enableR8=true' is experimental and unsupported.
[        ] The current default is 'false'
[        ] Consider disabling R8 by removing 'android.enableR8=true' from your gradle.properties before publishing your app.
[  +82 ms] > Transform annotation.jar (androidx.annotation:annotation:1.0.0-rc01) with JetifyTransform
[        ] > Transform lifecycle-viewmodel.aar (androidx.lifecycle:lifecycle-viewmodel:2.0.0-rc01) with JetifyTransform
[        ] > Transform annotation.jar (androidx.annotation:annotation:1.0.0-rc01) with IdentityTransform
[        ] > Transform lifecycle-viewmodel.aar (androidx.lifecycle:lifecycle-viewmodel:2.0.0-rc01) with ExtractAarTransform
[        ] > Transform print.aar (androidx.print:print:1.0.0-rc01) with JetifyTransform
[        ] > Transform interpolator.aar (androidx.interpolator:interpolator:1.0.0-rc01) with JetifyTransform
[        ] > Transform documentfile.aar (androidx.documentfile:documentfile:1.0.0-rc01) with JetifyTransform
[        ] > Transform print.aar (androidx.print:print:1.0.0-rc01) with ExtractAarTransform
[        ] > Transform localbroadcastmanager.aar (androidx.localbroadcastmanager:localbroadcastmanager:1.0.0-rc01) with JetifyTransform
[        ] > Transform collection.jar (androidx.collection:collection:1.0.0-rc01) with JetifyTransform
[        ] > Transform interpolator.aar (androidx.interpolator:interpolator:1.0.0-rc01) with ExtractAarTransform
[        ] > Transform collection.jar (androidx.collection:collection:1.0.0-rc01) with IdentityTransform
[        ] > Transform versionedparcelable.aar (androidx.versionedparcelable:versionedparcelable:1.0.0-rc01) with JetifyTransform
[        ] > Transform documentfile.aar (androidx.documentfile:documentfile:1.0.0-rc01) with ExtractAarTransform
[        ] > Transform localbroadcastmanager.aar (androidx.localbroadcastmanager:localbroadcastmanager:1.0.0-rc01) with ExtractAarTransform
[        ] > Transform cursoradapter.aar (androidx.cursoradapter:cursoradapter:1.0.0-rc01) with JetifyTransform
[        ] > Transform versionedparcelable.aar (androidx.versionedparcelable:versionedparcelable:1.0.0-rc01) with ExtractAarTransform
[        ] > Transform cursoradapter.aar (androidx.cursoradapter:cursoradapter:1.0.0-rc01) with ExtractAarTransform
[        ] > Transform core-common.jar (androidx.arch.core:core-common:2.0.0-rc01) with JetifyTransform
[        ] > Transform core-common.jar (androidx.arch.core:core-common:2.0.0-rc01) with IdentityTransform
[        ] > Transform core-runtime.aar (androidx.arch.core:core-runtime:2.0.0-rc01) with JetifyTransform
[        ] > Transform core-runtime.aar (androidx.arch.core:core-runtime:2.0.0-rc01) with ExtractAarTransform
[        ] > Transform documentfile.aar (androidx.documentfile:documentfile:1.0.0-rc01) with AarTransform
[        ] > Transform core-runtime.aar (androidx.arch.core:core-runtime:2.0.0-rc01) with AarTransform
[        ] > Transform print.aar (androidx.print:print:1.0.0-rc01) with AarTransform
[        ] > Transform interpolator.aar (androidx.interpolator:interpolator:1.0.0-rc01) with AarTransform
[        ] > Transform lifecycle-viewmodel.aar (androidx.lifecycle:lifecycle-viewmodel:2.0.0-rc01) with AarTransform
[        ] > Transform localbroadcastmanager.aar (androidx.localbroadcastmanager:localbroadcastmanager:1.0.0-rc01) with AarTransform
[        ] > Transform lifecycle-common.jar (androidx.lifecycle:lifecycle-common:2.0.0-rc01) with JetifyTransform
[        ] > Transform cursoradapter.aar (androidx.cursoradapter:cursoradapter:1.0.0-rc01) with AarTransform
[        ] > Transform lifecycle-common.jar (androidx.lifecycle:lifecycle-common:2.0.0-rc01) with IdentityTransform
[   +2 ms] > Transform lifecycle-livedata-core.aar (androidx.lifecycle:lifecycle-livedata-core:2.0.0-rc01) with JetifyTransform
[        ] > Transform core.aar (androidx.core:core:1.0.0-rc01) with JetifyTransform
[        ] > Transform lifecycle-runtime.aar (androidx.lifecycle:lifecycle-runtime:2.0.0-rc01) with JetifyTransform
[        ] > Transform versionedparcelable.aar (androidx.versionedparcelable:versionedparcelable:1.0.0-rc01) with AarTransform
[        ] > Transform swiperefreshlayout.aar (androidx.swiperefreshlayout:swiperefreshlayout:1.0.0-rc01) with JetifyTransform
[        ] > Transform asynclayoutinflater.aar (androidx.asynclayoutinflater:asynclayoutinflater:1.0.0-rc01) with JetifyTransform
[        ] > Transform customview.aar (androidx.customview:customview:1.0.0-rc01) with JetifyTransform
[        ] > Transform lifecycle-livedata-core.aar (androidx.lifecycle:lifecycle-livedata-core:2.0.0-rc01) with ExtractAarTransform
[        ] > Transform slidingpanelayout.aar (androidx.slidingpanelayout:slidingpanelayout:1.0.0-rc01) with JetifyTransform
[        ] > Transform core.aar (androidx.core:core:1.0.0-rc01) with ExtractAarTransform
[        ] > Transform lifecycle-runtime.aar (androidx.lifecycle:lifecycle-runtime:2.0.0-rc01) with ExtractAarTransform
[        ] > Transform drawerlayout.aar (androidx.drawerlayout:drawerlayout:1.0.0-rc01) with JetifyTransform
[        ] > Transform asynclayoutinflater.aar (androidx.asynclayoutinflater:asynclayoutinflater:1.0.0-rc01) with ExtractAarTransform
[        ] > Transform swiperefreshlayout.aar (androidx.swiperefreshlayout:swiperefreshlayout:1.0.0-rc01) with ExtractAarTransform
[        ] > Transform customview.aar (androidx.customview:customview:1.0.0-rc01) with ExtractAarTransform
[        ] > Transform drawerlayout.aar (androidx.drawerlayout:drawerlayout:1.0.0-rc01) with ExtractAarTransform
[        ] > Transform lifecycle-livedata-core.aar (androidx.lifecycle:lifecycle-livedata-core:2.0.0-rc01) with AarTransform
[        ] > Transform slidingpanelayout.aar (androidx.slidingpanelayout:slidingpanelayout:1.0.0-rc01) with ExtractAarTransform
[        ] > Transform asynclayoutinflater.aar (androidx.asynclayoutinflater:asynclayoutinflater:1.0.0-rc01) with AarTransform
[        ] > Transform lifecycle-runtime.aar (androidx.lifecycle:lifecycle-runtime:2.0.0-rc01) with AarTransform
[        ] > Transform coordinatorlayout.aar (androidx.coordinatorlayout:coordinatorlayout:1.0.0-rc01) with JetifyTransform
[        ] > Transform swiperefreshlayout.aar (androidx.swiperefreshlayout:swiperefreshlayout:1.0.0-rc01) with AarTransform
[        ] > Transform slidingpanelayout.aar (androidx.slidingpanelayout:slidingpanelayout:1.0.0-rc01) with AarTransform
[        ] > Transform viewpager.aar (androidx.viewpager:viewpager:1.0.0-rc01) with JetifyTransform
[        ] > Transform customview.aar (androidx.customview:customview:1.0.0-rc01) with AarTransform
[        ] > Transform loader.aar (androidx.loader:loader:1.0.0-rc01) with JetifyTransform
[        ] > Transform drawerlayout.aar (androidx.drawerlayout:drawerlayout:1.0.0-rc01) with AarTransform
[        ] > Transform coordinatorlayout.aar (androidx.coordinatorlayout:coordinatorlayout:1.0.0-rc01) with ExtractAarTransform
[        ] > Transform legacy-support-core-utils.aar (androidx.legacy:legacy-support-core-utils:1.0.0-rc01) with JetifyTransform
[        ] > Transform legacy-support-core-ui.aar (androidx.legacy:legacy-support-core-ui:1.0.0-rc01) with JetifyTransform
[        ] > Transform viewpager.aar (androidx.viewpager:viewpager:1.0.0-rc01) with ExtractAarTransform
[        ] > Transform fragment.aar (androidx.fragment:fragment:1.0.0-rc01) with JetifyTransform
[        ] > Transform loader.aar (androidx.loader:loader:1.0.0-rc01) with ExtractAarTransform
[        ] > Transform coordinatorlayout.aar (androidx.coordinatorlayout:coordinatorlayout:1.0.0-rc01) with AarTransform
[        ] > Transform fragment.aar (androidx.fragment:fragment:1.0.0-rc01) with ExtractAarTransform
[        ] > Transform legacy-support-core-ui.aar (androidx.legacy:legacy-support-core-ui:1.0.0-rc01) with ExtractAarTransform
[        ] > Transform viewpager.aar (androidx.viewpager:viewpager:1.0.0-rc01) with AarTransform
[        ] > Transform lifecycle-common-java8.jar (androidx.lifecycle:lifecycle-common-java8:2.0.0-rc01) with JetifyTransform
[        ] > Transform loader.aar (androidx.loader:loader:1.0.0-rc01) with AarTransform
[        ] > Transform lifecycle-common-java8.jar (androidx.lifecycle:lifecycle-common-java8:2.0.0-rc01) with IdentityTransform
[        ] > Transform legacy-support-core-utils.aar (androidx.legacy:legacy-support-core-utils:1.0.0-rc01) with ExtractAarTransform
[        ] > Transform lifecycle-viewmodel.aar (androidx.lifecycle:lifecycle-viewmodel:2.0.0-rc01) with AarTransform
[        ] > Transform print.aar (androidx.print:print:1.0.0-rc01) with AarTransform
[        ] > Transform localbroadcastmanager.aar (androidx.localbroadcastmanager:localbroadcastmanager:1.0.0-rc01) with AarTransform
[        ] > Transform x86_debug.jar (io.flutter:x86_debug:1.0.0-d60f298d9e7755b8f8204646e7ff03a846f5436c) with JetifyTransform
[        ] > Transform documentfile.aar (androidx.documentfile:documentfile:1.0.0-rc01) with AarTransform
[        ] > Transform cursoradapter.aar (androidx.cursoradapter:cursoradapter:1.0.0-rc01) with AarTransform
[        ] > Transform x86_debug.jar (io.flutter:x86_debug:1.0.0-d60f298d9e7755b8f8204646e7ff03a846f5436c) with IdentityTransform
[        ] > Transform interpolator.aar (androidx.interpolator:interpolator:1.0.0-rc01) with AarTransform
[        ] > Transform core-runtime.aar (androidx.arch.core:core-runtime:2.0.0-rc01) with AarTransform
[        ] > Transform lifecycle-livedata-core.aar (androidx.lifecycle:lifecycle-livedata-core:2.0.0-rc01) with AarTransform
[        ] > Transform lifecycle-runtime.aar (androidx.lifecycle:lifecycle-runtime:2.0.0-rc01) with AarTransform
[        ] > Transform x86_64_debug.jar (io.flutter:x86_64_debug:1.0.0-d60f298d9e7755b8f8204646e7ff03a846f5436c) with JetifyTransform
[        ] > Transform x86_64_debug.jar (io.flutter:x86_64_debug:1.0.0-d60f298d9e7755b8f8204646e7ff03a846f5436c) with IdentityTransform
[        ] > Transform asynclayoutinflater.aar (androidx.asynclayoutinflater:asynclayoutinflater:1.0.0-rc01) with AarTransform
[        ] > Transform swiperefreshlayout.aar (androidx.swiperefreshlayout:swiperefreshlayout:1.0.0-rc01) with AarTransform
[        ] > Transform customview.aar (androidx.customview:customview:1.0.0-rc01) with AarTransform
[        ] > Transform slidingpanelayout.aar (androidx.slidingpanelayout:slidingpanelayout:1.0.0-rc01) with AarTransform
[        ] > Transform drawerlayout.aar (androidx.drawerlayout:drawerlayout:1.0.0-rc01) with AarTransform
[        ] > Transform coordinatorlayout.aar (androidx.coordinatorlayout:coordinatorlayout:1.0.0-rc01) with AarTransform
[        ] > Transform viewpager.aar (androidx.viewpager:viewpager:1.0.0-rc01) with AarTransform
[        ] > Transform loader.aar (androidx.loader:loader:1.0.0-rc01) with AarTransform
[        ] > Transform fragment.aar (androidx.fragment:fragment:1.0.0-rc01) with AarTransform
[        ] > Transform legacy-support-core-ui.aar (androidx.legacy:legacy-support-core-ui:1.0.0-rc01) with AarTransform
[        ] > Transform legacy-support-core-utils.aar (androidx.legacy:legacy-support-core-utils:1.0.0-rc01) with AarTransform
[        ] > Transform legacy-support-core-ui.aar (androidx.legacy:legacy-support-core-ui:1.0.0-rc01) with AarTransform
[        ] > Transform fragment.aar (androidx.fragment:fragment:1.0.0-rc01) with AarTransform
[        ] > Transform versionedparcelable.aar (androidx.versionedparcelable:versionedparcelable:1.0.0-rc01) with AarTransform
[        ] > Transform flutter_embedding_debug.jar (io.flutter:flutter_embedding_debug:1.0.0-d60f298d9e7755b8f8204646e7ff03a846f5436c) with JetifyTransform
[        ] > Transform legacy-support-core-utils.aar (androidx.legacy:legacy-support-core-utils:1.0.0-rc01) with AarTransform
[        ] > Transform core.aar (androidx.core:core:1.0.0-rc01) with AarTransform
[        ] > Transform core.aar (androidx.core:core:1.0.0-rc01) with AarTransform
[+1974 ms] > Task :app:compileFlutterBuildDebug
[        ] [  +28 ms] executing: [/Users/Moses/flutter/] git -c log.showSignature=false log -n 1 --pretty=format:%H
[        ] [  +37 ms] Exit code 0 from: git -c log.showSignature=false log -n 1 --pretty=format:%H
[        ] [        ] e481fcae528ef65de8d689213a710d567c7ab3ca
[        ] [        ] executing: [/Users/Moses/flutter/] git describe --match v*.*.* --first-parent --long --tags
[        ] [  +20 ms] Exit code 0 from: git describe --match v*.*.* --first-parent --long --tags
[        ] [        ] v1.15.3-82-ge481fcae52
[        ] [   +9 ms] executing: [/Users/Moses/flutter/] git rev-parse --abbrev-ref --symbolic @{u}
[        ] [   +6 ms] Exit code 0 from: git rev-parse --abbrev-ref --symbolic @{u}
[        ] [        ] origin/master
[        ] [        ] executing: [/Users/Moses/flutter/] git ls-remote --get-url origin
[        ] [   +6 ms] Exit code 0 from: git ls-remote --get-url origin
[        ] [        ] https://github.com/flutter/flutter.git
[        ] [  +57 ms] executing: [/Users/Moses/flutter/] git rev-parse --abbrev-ref HEAD
[        ] [   +7 ms] Exit code 0 from: git rev-parse --abbrev-ref HEAD
[        ] [        ] master
[        ] [  +27 ms] Artifact Instance of 'AndroidMavenArtifacts' is not required, skipping update.
[        ] [        ] Artifact Instance of 'AndroidGenSnapshotArtifacts' is not required, skipping update.
[        ] [        ] Artifact Instance of 'AndroidInternalBuildArtifacts' is not required, skipping update.
[        ] [        ] Artifact Instance of 'IOSEngineArtifacts' is not required, skipping update.
[        ] [        ] Artifact Instance of 'FlutterWebSdk' is not required, skipping update.
[        ] [   +2 ms] Artifact Instance of 'WindowsEngineArtifacts' is not required, skipping update.
[        ] [        ] Artifact Instance of 'MacOSEngineArtifacts' is not required, skipping update.
[        ] [        ] Artifact Instance of 'LinuxEngineArtifacts' is not required, skipping update.
[        ] [        ] Artifact Instance of 'LinuxFuchsiaSDKArtifacts' is not required, skipping update.
[        ] [        ] Artifact Instance of 'MacOSFuchsiaSDKArtifacts' is not required, skipping update.
[        ] [        ] Artifact Instance of 'FlutterRunnerSDKArtifacts' is not required, skipping update.
[        ] [        ] Artifact Instance of 'FlutterRunnerDebugSymbols' is not required, skipping update.
[        ] [   +7 ms] Artifact Instance of 'MaterialFonts' is not required, skipping update.
[        ] [        ] Artifact Instance of 'GradleWrapper' is not required, skipping update.
[        ] [        ] Artifact Instance of 'AndroidMavenArtifacts' is not required, skipping update.
[        ] [        ] Artifact Instance of 'AndroidGenSnapshotArtifacts' is not required, skipping update.
[        ] [        ] Artifact Instance of 'AndroidInternalBuildArtifacts' is not required, skipping update.
[        ] [        ] Artifact Instance of 'IOSEngineArtifacts' is not required, skipping update.
[        ] [        ] Artifact Instance of 'FlutterWebSdk' is not required, skipping update.
[        ] [        ] Artifact Instance of 'FlutterSdk' is not required, skipping update.
[        ] [        ] Artifact Instance of 'WindowsEngineArtifacts' is not required, skipping update.
[        ] [        ] Artifact Instance of 'MacOSEngineArtifacts' is not required, skipping update.
[        ] [        ] Artifact Instance of 'LinuxEngineArtifacts' is not required, skipping update.
[        ] [        ] Artifact Instance of 'LinuxFuchsiaSDKArtifacts' is not required, skipping update.
[        ] [        ] Artifact Instance of 'MacOSFuchsiaSDKArtifacts' is not required, skipping update.
[        ] [        ] Artifact Instance of 'FlutterRunnerSDKArtifacts' is not required, skipping update.
[        ] [        ] Artifact Instance of 'FlutterRunnerDebugSymbols' is not required, skipping update.
[        ] [        ] Artifact Instance of 'IosUsbArtifacts' is not required, skipping update.
[        ] [        ] Artifact Instance of 'IosUsbArtifacts' is not required, skipping update.
[        ] [        ] Artifact Instance of 'IosUsbArtifacts' is not required, skipping update.
[        ] [        ] Artifact Instance of 'IosUsbArtifacts' is not required, skipping update.
[        ] [        ] Artifact Instance of 'IosUsbArtifacts' is not required, skipping update.
[        ] [        ] Artifact Instance of 'IosUsbArtifacts' is not required, skipping update.
[        ] [        ] Artifact Instance of 'IosUsbArtifacts' is not required, skipping update.
[        ] [        ] Artifact Instance of 'FontSubsetArtifacts' is not required, skipping update.
[        ] [ +104 ms] Initializing file store
[        ] [  +23 ms] kernel_snapshot: Starting due to {}
[        ] [  +14 ms] /Users/Moses/flutter/bin/cache/dart-sdk/bin/dart /Users/Moses/flutter/bin/cache/artifacts/engine/darwin-x64/frontend_server.dart.snapshot --sdk-root /Users/Moses/flutter/bin/cache/artifacts/engine/common/flutter_patched_sdk/ --target=flutter
-Ddart.developer.causal_async_stacks=true -Ddart.vm.profile=false -Ddart.vm.product=false --bytecode-options=source-positions,local-var-info,debugger-stops,instance-field-initializers,keep-unreachable-code,avoid-closure-call-instructions --enable-asserts
--track-widget-creation --no-link-platform --packages /Users/Moses/Documents/flutter/schooler/.packages --output-dill /Users/Moses/Documents/flutter/schooler/.dart_tool/flutter_build/6338f30dcd53a7b51f12a0cdcd7651a8/app.dill --depfile
/Users/Moses/Documents/flutter/schooler/.dart_tool/flutter_build/6338f30dcd53a7b51f12a0cdcd7651a8/kernel_snapshot.d package:schooler/main.dart
[+6088 ms] [+6293 ms] kernel_snapshot: Complete
[+1499 ms] [+1469 ms] debug_android_application: Starting due to {}
[  +99 ms] [ +183 ms] debug_android_application: Complete
[ +500 ms] [ +443 ms] Persisting file store
[        ] [   +8 ms] Done persisting file store
[        ] [   +3 ms] build succeeded.
[        ] [  +10 ms] "flutter assemble" took 8,605ms.
[  +99 ms] > Task :app:packLibsflutterBuildDebug
[        ] > Transform lifecycle-viewmodel.aar (androidx.lifecycle:lifecycle-viewmodel:2.0.0-rc01) with AarTransform
[        ] > Transform print.aar (androidx.print:print:1.0.0-rc01) with AarTransform
[        ] > Transform localbroadcastmanager.aar (androidx.localbroadcastmanager:localbroadcastmanager:1.0.0-rc01) with AarTransform
[        ] > Transform documentfile.aar (androidx.documentfile:documentfile:1.0.0-rc01) with AarTransform
[        ] > Transform cursoradapter.aar (androidx.cursoradapter:cursoradapter:1.0.0-rc01) with AarTransform
[        ] > Transform core-runtime.aar (androidx.arch.core:core-runtime:2.0.0-rc01) with AarTransform
[        ] > Transform lifecycle-runtime.aar (androidx.lifecycle:lifecycle-runtime:2.0.0-rc01) with AarTransform
[        ] > Transform core.aar (androidx.core:core:1.0.0-rc01) with AarTransform
[        ] > Transform asynclayoutinflater.aar (androidx.asynclayoutinflater:asynclayoutinflater:1.0.0-rc01) with AarTransform
[        ] > Transform swiperefreshlayout.aar (androidx.swiperefreshlayout:swiperefreshlayout:1.0.0-rc01) with AarTransform
[        ] > Transform customview.aar (androidx.customview:customview:1.0.0-rc01) with AarTransform
[        ] > Transform lifecycle-livedata-core.aar (androidx.lifecycle:lifecycle-livedata-core:2.0.0-rc01) with AarTransform
[        ] > Transform slidingpanelayout.aar (androidx.slidingpanelayout:slidingpanelayout:1.0.0-rc01) with AarTransform
[        ] > Transform versionedparcelable.aar (androidx.versionedparcelable:versionedparcelable:1.0.0-rc01) with AarTransform
[        ] > Transform drawerlayout.aar (androidx.drawerlayout:drawerlayout:1.0.0-rc01) with AarTransform
[        ] > Transform coordinatorlayout.aar (androidx.coordinatorlayout:coordinatorlayout:1.0.0-rc01) with AarTransform
[        ] > Transform interpolator.aar (androidx.interpolator:interpolator:1.0.0-rc01) with AarTransform
[        ] > Transform loader.aar (androidx.loader:loader:1.0.0-rc01) with AarTransform
[        ] > Transform legacy-support-core-ui.aar (androidx.legacy:legacy-support-core-ui:1.0.0-rc01) with AarTransform
[        ] > Transform legacy-support-core-utils.aar (androidx.legacy:legacy-support-core-utils:1.0.0-rc01) with AarTransform
[        ] > Transform viewpager.aar (androidx.viewpager:viewpager:1.0.0-rc01) with AarTransform
[        ] > Transform fragment.aar (androidx.fragment:fragment:1.0.0-rc01) with AarTransform
[        ] > Transform localbroadcastmanager.aar (androidx.localbroadcastmanager:localbroadcastmanager:1.0.0-rc01) with AarTransform
[        ] > Transform print.aar (androidx.print:print:1.0.0-rc01) with AarTransform
[        ] > Transform lifecycle-viewmodel.aar (androidx.lifecycle:lifecycle-viewmodel:2.0.0-rc01) with AarTransform
[        ] > Transform documentfile.aar (androidx.documentfile:documentfile:1.0.0-rc01) with AarTransform
[        ] > Transform cursoradapter.aar (androidx.cursoradapter:cursoradapter:1.0.0-rc01) with AarTransform
[        ] > Transform versionedparcelable.aar (androidx.versionedparcelable:versionedparcelable:1.0.0-rc01) with AarTransform
[        ] > Transform core-runtime.aar (androidx.arch.core:core-runtime:2.0.0-rc01) with AarTransform
[        ] > Transform lifecycle-livedata-core.aar (androidx.lifecycle:lifecycle-livedata-core:2.0.0-rc01) with AarTransform
[        ] > Transform lifecycle-runtime.aar (androidx.lifecycle:lifecycle-runtime:2.0.0-rc01) with AarTransform
[        ] > Transform core.aar (androidx.core:core:1.0.0-rc01) with AarTransform
[        ] > Transform asynclayoutinflater.aar (androidx.asynclayoutinflater:asynclayoutinflater:1.0.0-rc01) with AarTransform
[        ] > Transform customview.aar (androidx.customview:customview:1.0.0-rc01) with AarTransform
[        ] > Transform interpolator.aar (androidx.interpolator:interpolator:1.0.0-rc01) with AarTransform
[        ] > Transform slidingpanelayout.aar (androidx.slidingpanelayout:slidingpanelayout:1.0.0-rc01) with AarTransform
[        ] > Transform coordinatorlayout.aar (androidx.coordinatorlayout:coordinatorlayout:1.0.0-rc01) with AarTransform
[        ] > Transform drawerlayout.aar (androidx.drawerlayout:drawerlayout:1.0.0-rc01) with AarTransform
[        ] > Transform swiperefreshlayout.aar (androidx.swiperefreshlayout:swiperefreshlayout:1.0.0-rc01) with AarTransform
[        ] > Transform viewpager.aar (androidx.viewpager:viewpager:1.0.0-rc01) with AarTransform
[        ] > Transform loader.aar (androidx.loader:loader:1.0.0-rc01) with AarTransform
[        ] > Transform legacy-support-core-utils.aar (androidx.legacy:legacy-support-core-utils:1.0.0-rc01) with AarTransform
[        ] > Transform legacy-support-core-ui.aar (androidx.legacy:legacy-support-core-ui:1.0.0-rc01) with AarTransform
[        ] > Transform fragment.aar (androidx.fragment:fragment:1.0.0-rc01) with AarTransform
[        ] > Task :app:preBuild UP-TO-DATE
[        ] > Task :path_provider:preBuild UP-TO-DATE
[        ] > Task :path_provider:preDebugBuild UP-TO-DATE
[        ] > Transform flutter_embedding_debug.jar (io.flutter:flutter_embedding_debug:1.0.0-d60f298d9e7755b8f8204646e7ff03a846f5436c) with IdentityTransform
[        ] > Transform annotation.jar (androidx.annotation:annotation:1.1.0) with JetifyTransform
[        ] > Task :path_provider:checkDebugManifest
[        ] > Transform annotation.jar (androidx.annotation:annotation:1.1.0) with IdentityTransform
[  +90 ms] > Task :path_provider:processDebugManifest
[        ] > Task :app:checkDebugClasspath
[        ] WARNING: Conflict with dependency 'androidx.annotation:annotation' in project ':app'. Resolved versions for runtime classpath (1.1.0) and compile classpath (1.0.0-rc01) differ. This can lead to runtime crashes. To resolve this issue follow advice at
https://developer.android.com/studio/build/gradle-tips#configure-project-wide-properties. Alternatively, you can try to fix the problem by adding this snippet to /Users/Moses/Documents/flutter/schooler/android/app/build.gradle:
[   +1 ms] dependencies {
[        ]     implementation("androidx.annotation:annotation:1.1.0")
[        ] }
[        ] > Task :app:preDebugBuild
[        ] > Task :path_provider:compileDebugAidl NO-SOURCE
[        ] > Task :app:compileDebugAidl NO-SOURCE
[        ] > Transform print.aar (androidx.print:print:1.0.0-rc01) with AarTransform
[        ] > Transform localbroadcastmanager.aar (androidx.localbroadcastmanager:localbroadcastmanager:1.0.0-rc01) with AarTransform
[        ] > Transform documentfile.aar (androidx.documentfile:documentfile:1.0.0-rc01) with AarTransform
[        ] > Transform cursoradapter.aar (androidx.cursoradapter:cursoradapter:1.0.0-rc01) with AarTransform
[        ] > Transform interpolator.aar (androidx.interpolator:interpolator:1.0.0-rc01) with AarTransform
[        ] > Transform versionedparcelable.aar (androidx.versionedparcelable:versionedparcelable:1.0.0-rc01) with AarTransform
[        ] > Transform core-runtime.aar (androidx.arch.core:core-runtime:2.0.0-rc01) with AarTransform
[        ] > Transform lifecycle-livedata-core.aar (androidx.lifecycle:lifecycle-livedata-core:2.0.0-rc01) with AarTransform
[        ] > Transform lifecycle-runtime.aar (androidx.lifecycle:lifecycle-runtime:2.0.0-rc01) with AarTransform
[        ] > Transform lifecycle-viewmodel.aar (androidx.lifecycle:lifecycle-viewmodel:2.0.0-rc01) with AarTransform
[        ] > Transform core.aar (androidx.core:core:1.0.0-rc01) with AarTransform
[        ] > Transform asynclayoutinflater.aar (androidx.asynclayoutinflater:asynclayoutinflater:1.0.0-rc01) with AarTransform
[        ] > Transform swiperefreshlayout.aar (androidx.swiperefreshlayout:swiperefreshlayout:1.0.0-rc01) with AarTransform
[        ] > Transform customview.aar (androidx.customview:customview:1.0.0-rc01) with AarTransform
[        ] > Transform slidingpanelayout.aar (androidx.slidingpanelayout:slidingpanelayout:1.0.0-rc01) with AarTransform
[        ] > Transform drawerlayout.aar (androidx.drawerlayout:drawerlayout:1.0.0-rc01) with AarTransform
[        ] > Transform coordinatorlayout.aar (androidx.coordinatorlayout:coordinatorlayout:1.0.0-rc01) with AarTransform
[        ] > Transform viewpager.aar (androidx.viewpager:viewpager:1.0.0-rc01) with AarTransform
[        ] > Transform loader.aar (androidx.loader:loader:1.0.0-rc01) with AarTransform
[        ] > Transform legacy-support-core-utils.aar (androidx.legacy:legacy-support-core-utils:1.0.0-rc01) with AarTransform
[        ] > Transform legacy-support-core-ui.aar (androidx.legacy:legacy-support-core-ui:1.0.0-rc01) with AarTransform
[        ] > Transform fragment.aar (androidx.fragment:fragment:1.0.0-rc01) with AarTransform
[        ] > Task :path_provider:packageDebugRenderscript NO-SOURCE
[        ] > Task :app:compileDebugRenderscript
[        ] > Task :app:checkDebugManifest
[        ] > Task :app:generateDebugBuildConfig
[        ] > Task :app:prepareLintJar UP-TO-DATE
[        ] > Transform localbroadcastmanager.aar (androidx.localbroadcastmanager:localbroadcastmanager:1.0.0-rc01) with LibrarySymbolTableTransform
[        ] > Transform print.aar (androidx.print:print:1.0.0-rc01) with LibrarySymbolTableTransform
[        ] > Transform lifecycle-viewmodel.aar (androidx.lifecycle:lifecycle-viewmodel:2.0.0-rc01) with LibrarySymbolTableTransform
[        ] > Transform documentfile.aar (androidx.documentfile:documentfile:1.0.0-rc01) with LibrarySymbolTableTransform
[        ] > Transform cursoradapter.aar (androidx.cursoradapter:cursoradapter:1.0.0-rc01) with LibrarySymbolTableTransform
[        ] > Transform interpolator.aar (androidx.interpolator:interpolator:1.0.0-rc01) with LibrarySymbolTableTransform
[        ] > Transform core-runtime.aar (androidx.arch.core:core-runtime:2.0.0-rc01) with LibrarySymbolTableTransform
[        ] > Transform versionedparcelable.aar (androidx.versionedparcelable:versionedparcelable:1.0.0-rc01) with LibrarySymbolTableTransform
[        ] > Transform lifecycle-livedata-core.aar (androidx.lifecycle:lifecycle-livedata-core:2.0.0-rc01) with LibrarySymbolTableTransform
[        ] > Transform lifecycle-runtime.aar (androidx.lifecycle:lifecycle-runtime:2.0.0-rc01) with LibrarySymbolTableTransform
[        ] > Transform core.aar (androidx.core:core:1.0.0-rc01) with LibrarySymbolTableTransform
[        ] > Transform asynclayoutinflater.aar (androidx.asynclayoutinflater:asynclayoutinflater:1.0.0-rc01) with LibrarySymbolTableTransform
[        ] > Transform swiperefreshlayout.aar (androidx.swiperefreshlayout:swiperefreshlayout:1.0.0-rc01) with LibrarySymbolTableTransform
[        ] > Transform customview.aar (androidx.customview:customview:1.0.0-rc01) with LibrarySymbolTableTransform
[        ] > Transform slidingpanelayout.aar (androidx.slidingpanelayout:slidingpanelayout:1.0.0-rc01) with LibrarySymbolTableTransform
[        ] > Transform drawerlayout.aar (androidx.drawerlayout:drawerlayout:1.0.0-rc01) with LibrarySymbolTableTransform
[        ] > Transform coordinatorlayout.aar (androidx.coordinatorlayout:coordinatorlayout:1.0.0-rc01) with LibrarySymbolTableTransform
[        ] > Transform viewpager.aar (androidx.viewpager:viewpager:1.0.0-rc01) with LibrarySymbolTableTransform
[        ] > Transform loader.aar (androidx.loader:loader:1.0.0-rc01) with LibrarySymbolTableTransform
[        ] > Transform legacy-support-core-utils.aar (androidx.legacy:legacy-support-core-utils:1.0.0-rc01) with LibrarySymbolTableTransform
[        ] > Transform legacy-support-core-ui.aar (androidx.legacy:legacy-support-core-ui:1.0.0-rc01) with LibrarySymbolTableTransform
[        ] > Transform fragment.aar (androidx.fragment:fragment:1.0.0-rc01) with LibrarySymbolTableTransform
[        ] > Transform aapt2-osx.jar (com.android.tools.build:aapt2:3.2.1-4818971) with Aapt2Extractor
[        ] > Task :app:cleanMergeDebugAssets UP-TO-DATE
[        ] > Transform print.aar (androidx.print:print:1.0.0-rc01) with AarTransform
[        ] > Transform cursoradapter.aar (androidx.cursoradapter:cursoradapter:1.0.0-rc01) with AarTransform
[        ] > Transform interpolator.aar (androidx.interpolator:interpolator:1.0.0-rc01) with AarTransform
[        ] > Transform documentfile.aar (androidx.documentfile:documentfile:1.0.0-rc01) with AarTransform
[        ] > Transform versionedparcelable.aar (androidx.versionedparcelable:versionedparcelable:1.0.0-rc01) with AarTransform
[        ] > Transform core-runtime.aar (androidx.arch.core:core-runtime:2.0.0-rc01) with AarTransform
[        ] > Transform lifecycle-livedata-core.aar (androidx.lifecycle:lifecycle-livedata-core:2.0.0-rc01) with AarTransform
[        ] > Transform lifecycle-runtime.aar (androidx.lifecycle:lifecycle-runtime:2.0.0-rc01) with AarTransform
[        ] > Transform core.aar (androidx.core:core:1.0.0-rc01) with AarTransform
[        ] > Transform asynclayoutinflater.aar (androidx.asynclayoutinflater:asynclayoutinflater:1.0.0-rc01) with AarTransform
[        ] > Transform swiperefreshlayout.aar (androidx.swiperefreshlayout:swiperefreshlayout:1.0.0-rc01) with AarTransform
[        ] > Transform customview.aar (androidx.customview:customview:1.0.0-rc01) with AarTransform
[        ] > Transform slidingpanelayout.aar (androidx.slidingpanelayout:slidingpanelayout:1.0.0-rc01) with AarTransform
[        ] > Transform drawerlayout.aar (androidx.drawerlayout:drawerlayout:1.0.0-rc01) with AarTransform
[        ] > Transform coordinatorlayout.aar (androidx.coordinatorlayout:coordinatorlayout:1.0.0-rc01) with AarTransform
[        ] > Transform viewpager.aar (androidx.viewpager:viewpager:1.0.0-rc01) with AarTransform
[        ] > Transform loader.aar (androidx.loader:loader:1.0.0-rc01) with AarTransform
[        ] > Transform legacy-support-core-utils.aar (androidx.legacy:legacy-support-core-utils:1.0.0-rc01) with AarTransform
[        ] > Transform legacy-support-core-ui.aar (androidx.legacy:legacy-support-core-ui:1.0.0-rc01) with AarTransform
[        ] > Transform fragment.aar (androidx.fragment:fragment:1.0.0-rc01) with AarTransform
[        ] > Transform lifecycle-viewmodel.aar (androidx.lifecycle:lifecycle-viewmodel:2.0.0-rc01) with AarTransform
[        ] > Transform localbroadcastmanager.aar (androidx.localbroadcastmanager:localbroadcastmanager:1.0.0-rc01) with AarTransform
[        ] > Task :app:mergeDebugShaders
[        ] > Task :app:compileDebugShaders
[        ] > Task :app:generateDebugAssets
[        ] > Task :path_provider:mergeDebugShaders
[        ] > Task :path_provider:compileDebugShaders
[        ] > Task :path_provider:generateDebugAssets
[        ] > Task :path_provider:packageDebugAssets
[        ] > Task :app:mergeDebugAssets
[ +282 ms] > Task :app:copyFlutterAssetsDebug
[        ] > Task :app:mainApkListPersistenceDebug
[        ] > Transform lifecycle-viewmodel.aar (androidx.lifecycle:lifecycle-viewmodel:2.0.0-rc01) with AarTransform
[        ] > Transform localbroadcastmanager.aar (androidx.localbroadcastmanager:localbroadcastmanager:1.0.0-rc01) with AarTransform
[        ] > Transform print.aar (androidx.print:print:1.0.0-rc01) with AarTransform
[        ] > Transform documentfile.aar (androidx.documentfile:documentfile:1.0.0-rc01) with AarTransform
[        ] > Transform cursoradapter.aar (androidx.cursoradapter:cursoradapter:1.0.0-rc01) with AarTransform
[        ] > Transform versionedparcelable.aar (androidx.versionedparcelable:versionedparcelable:1.0.0-rc01) with AarTransform
[        ] > Transform interpolator.aar (androidx.interpolator:interpolator:1.0.0-rc01) with AarTransform
[        ] > Transform core-runtime.aar (androidx.arch.core:core-runtime:2.0.0-rc01) with AarTransform
[        ] > Transform lifecycle-livedata-core.aar (androidx.lifecycle:lifecycle-livedata-core:2.0.0-rc01) with AarTransform
[        ] > Transform lifecycle-runtime.aar (androidx.lifecycle:lifecycle-runtime:2.0.0-rc01) with AarTransform
[        ] > Transform customview.aar (androidx.customview:customview:1.0.0-rc01) with AarTransform
[        ] > Transform swiperefreshlayout.aar (androidx.swiperefreshlayout:swiperefreshlayout:1.0.0-rc01) with AarTransform
[        ] > Transform asynclayoutinflater.aar (androidx.asynclayoutinflater:asynclayoutinflater:1.0.0-rc01) with AarTransform
[        ] > Transform drawerlayout.aar (androidx.drawerlayout:drawerlayout:1.0.0-rc01) with AarTransform
[        ] > Transform slidingpanelayout.aar (androidx.slidingpanelayout:slidingpanelayout:1.0.0-rc01) with AarTransform
[        ] > Transform core.aar (androidx.core:core:1.0.0-rc01) with AarTransform
[        ] > Transform viewpager.aar (androidx.viewpager:viewpager:1.0.0-rc01) with AarTransform
[        ] > Transform loader.aar (androidx.loader:loader:1.0.0-rc01) with AarTransform
[        ] > Transform legacy-support-core-utils.aar (androidx.legacy:legacy-support-core-utils:1.0.0-rc01) with AarTransform
[        ] > Transform coordinatorlayout.aar (androidx.coordinatorlayout:coordinatorlayout:1.0.0-rc01) with AarTransform
[        ] > Transform fragment.aar (androidx.fragment:fragment:1.0.0-rc01) with AarTransform
[        ] > Transform legacy-support-core-ui.aar (androidx.legacy:legacy-support-core-ui:1.0.0-rc01) with AarTransform
[        ] > Task :app:generateDebugResValues
[        ] > Task :app:generateDebugResources
[        ] > Task :path_provider:compileDebugRenderscript
[        ] > Task :path_provider:generateDebugResValues
[        ] > Task :path_provider:generateDebugResources
[        ] > Task :path_provider:packageDebugResources
[ +196 ms] > Task :app:mergeDebugResources
[        ] > Task :app:createDebugCompatibleScreenManifests
[        ] > Task :app:processDebugManifest
[        ] > Task :app:splitsDiscoveryTaskDebug
[  +99 ms] > Task :path_provider:generateDebugRFile
[ +699 ms] > Task :app:processDebugResources
[        ] > Task :app:generateDebugSources
[        ] > Task :path_provider:generateDebugBuildConfig
[        ] > Task :path_provider:prepareLintJar UP-TO-DATE
[        ] > Task :path_provider:generateDebugSources
[        ] > Task :path_provider:javaPreCompileDebug
[  +98 ms] > Task :path_provider:compileDebugJavaWithJavac
[        ] > Task :path_provider:processDebugJavaRes NO-SOURCE
[   +1 ms] Note: /Users/Moses/.pub-cache/hosted/pub.dartlang.org/path_provider-1.5.1/android/src/main/java/io/flutter/plugins/pathprovider/PathProviderPlugin.java uses or overrides a deprecated API.
[   +2 ms] Note: Recompile with -Xlint:deprecation for details.
[  +91 ms] > Task :path_provider:transformClassesAndResourcesWithPrepareIntermediateJarsForDebug
[        ] > Task :app:javaPreCompileDebug
[ +201 ms] > Task :app:compileDebugJavaWithJavac
[        ] > Task :app:compileDebugNdk NO-SOURCE
[        ] > Task :app:compileDebugSources
[ +897 ms] > Task :app:transformClassesWithDexBuilderForDebug
[ +303 ms] > Task :app:transformDexArchiveWithExternalLibsDexMergerForDebug
[ +298 ms] > Task :app:transformDexArchiveWithDexMergerForDebug
[        ] > Transform lifecycle-viewmodel.aar (androidx.lifecycle:lifecycle-viewmodel:2.0.0-rc01) with AarTransform
[        ] > Transform core-runtime.aar (androidx.arch.core:core-runtime:2.0.0-rc01) with AarTransform
[        ] > Transform versionedparcelable.aar (androidx.versionedparcelable:versionedparcelable:1.0.0-rc01) with AarTransform
[        ] > Transform lifecycle-livedata-core.aar (androidx.lifecycle:lifecycle-livedata-core:2.0.0-rc01) with AarTransform
[        ] > Transform documentfile.aar (androidx.documentfile:documentfile:1.0.0-rc01) with AarTransform
[        ] > Transform interpolator.aar (androidx.interpolator:interpolator:1.0.0-rc01) with AarTransform
[        ] > Transform lifecycle-runtime.aar (androidx.lifecycle:lifecycle-runtime:2.0.0-rc01) with AarTransform
[        ] > Transform core.aar (androidx.core:core:1.0.0-rc01) with AarTransform
[        ] > Transform print.aar (androidx.print:print:1.0.0-rc01) with AarTransform
[        ] > Transform asynclayoutinflater.aar (androidx.asynclayoutinflater:asynclayoutinflater:1.0.0-rc01) with AarTransform
[        ] > Transform customview.aar (androidx.customview:customview:1.0.0-rc01) with AarTransform
[        ] > Transform cursoradapter.aar (androidx.cursoradapter:cursoradapter:1.0.0-rc01) with AarTransform
[        ] > Transform slidingpanelayout.aar (androidx.slidingpanelayout:slidingpanelayout:1.0.0-rc01) with AarTransform
[        ] > Transform localbroadcastmanager.aar (androidx.localbroadcastmanager:localbroadcastmanager:1.0.0-rc01) with AarTransform
[        ] > Transform drawerlayout.aar (androidx.drawerlayout:drawerlayout:1.0.0-rc01) with AarTransform
[        ] > Transform coordinatorlayout.aar (androidx.coordinatorlayout:coordinatorlayout:1.0.0-rc01) with AarTransform
[        ] > Transform viewpager.aar (androidx.viewpager:viewpager:1.0.0-rc01) with AarTransform
[        ] > Transform legacy-support-core-utils.aar (androidx.legacy:legacy-support-core-utils:1.0.0-rc01) with AarTransform
[        ] > Transform legacy-support-core-ui.aar (androidx.legacy:legacy-support-core-ui:1.0.0-rc01) with AarTransform
[        ] > Transform loader.aar (androidx.loader:loader:1.0.0-rc01) with AarTransform
[        ] > Transform fragment.aar (androidx.fragment:fragment:1.0.0-rc01) with AarTransform
[        ] > Transform annotation.jar (androidx.annotation:annotation:1.1.0) with IdentityTransform
[        ] > Transform swiperefreshlayout.aar (androidx.swiperefreshlayout:swiperefreshlayout:1.0.0-rc01) with AarTransform
[        ] > Transform lifecycle-viewmodel.aar (androidx.lifecycle:lifecycle-viewmodel:2.0.0-rc01) with AarTransform
[        ] > Transform core-common.jar (androidx.arch.core:core-common:2.0.0-rc01) with IdentityTransform
[        ] > Transform localbroadcastmanager.aar (androidx.localbroadcastmanager:localbroadcastmanager:1.0.0-rc01) with AarTransform
[        ] > Transform print.aar (androidx.print:print:1.0.0-rc01) with AarTransform
[        ] > Transform documentfile.aar (androidx.documentfile:documentfile:1.0.0-rc01) with AarTransform
[        ] > Transform cursoradapter.aar (androidx.cursoradapter:cursoradapter:1.0.0-rc01) with AarTransform
[        ] > Transform interpolator.aar (androidx.interpolator:interpolator:1.0.0-rc01) with AarTransform
[        ] > Transform versionedparcelable.aar (androidx.versionedparcelable:versionedparcelable:1.0.0-rc01) with AarTransform
[        ] > Transform lifecycle-common.jar (androidx.lifecycle:lifecycle-common:2.0.0-rc01) with IdentityTransform
[        ] > Transform core-runtime.aar (androidx.arch.core:core-runtime:2.0.0-rc01) with AarTransform
[        ] > Transform lifecycle-livedata-core.aar (androidx.lifecycle:lifecycle-livedata-core:2.0.0-rc01) with AarTransform
[        ] > Transform lifecycle-runtime.aar (androidx.lifecycle:lifecycle-runtime:2.0.0-rc01) with AarTransform
[        ] > Transform swiperefreshlayout.aar (androidx.swiperefreshlayout:swiperefreshlayout:1.0.0-rc01) with AarTransform
[        ] > Transform slidingpanelayout.aar (androidx.slidingpanelayout:slidingpanelayout:1.0.0-rc01) with AarTransform
[        ] > Transform core.aar (androidx.core:core:1.0.0-rc01) with AarTransform
[        ] > Transform collection.jar (androidx.collection:collection:1.0.0-rc01) with IdentityTransform
[        ] > Transform customview.aar (androidx.customview:customview:1.0.0-rc01) with AarTransform
[        ] > Transform drawerlayout.aar (androidx.drawerlayout:drawerlayout:1.0.0-rc01) with AarTransform
[        ] > Transform coordinatorlayout.aar (androidx.coordinatorlayout:coordinatorlayout:1.0.0-rc01) with AarTransform
[        ] > Transform asynclayoutinflater.aar (androidx.asynclayoutinflater:asynclayoutinflater:1.0.0-rc01) with AarTransform
[        ] > Transform lifecycle-common-java8.jar (androidx.lifecycle:lifecycle-common-java8:2.0.0-rc01) with IdentityTransform
[        ] > Transform loader.aar (androidx.loader:loader:1.0.0-rc01) with AarTransform
[        ] > Transform legacy-support-core-utils.aar (androidx.legacy:legacy-support-core-utils:1.0.0-rc01) with AarTransform
[        ] > Transform x86_64_debug.jar (io.flutter:x86_64_debug:1.0.0-d60f298d9e7755b8f8204646e7ff03a846f5436c) with IdentityTransform
[        ] > Transform legacy-support-core-ui.aar (androidx.legacy:legacy-support-core-ui:1.0.0-rc01) with AarTransform
[        ] > Transform fragment.aar (androidx.fragment:fragment:1.0.0-rc01) with AarTransform
[        ] > Transform x86_debug.jar (io.flutter:x86_debug:1.0.0-d60f298d9e7755b8f8204646e7ff03a846f5436c) with IdentityTransform
[        ] > Transform flutter_embedding_debug.jar (io.flutter:flutter_embedding_debug:1.0.0-d60f298d9e7755b8f8204646e7ff03a846f5436c) with IdentityTransform
[        ] > Transform viewpager.aar (androidx.viewpager:viewpager:1.0.0-rc01) with AarTransform
[        ] > Task :app:mergeDebugJniLibFolders
[        ] > Task :path_provider:compileDebugNdk NO-SOURCE
[        ] > Task :path_provider:mergeDebugJniLibFolders
[        ] > Task :path_provider:transformNativeLibsWithMergeJniLibsForDebug
[        ] > Task :path_provider:transformNativeLibsWithStripDebugSymbolForDebug
[        ] > Task :path_provider:transformNativeLibsWithIntermediateJniLibsForDebug
[+1091 ms] > Task :app:transformNativeLibsWithMergeJniLibsForDebug
[ +499 ms] > Task :app:transformNativeLibsWithStripDebugSymbolForDebug
[        ] > Task :app:checkDebugLibraries
[        ] > Task :app:processDebugJavaRes NO-SOURCE
[ +300 ms] > Task :app:transformResourcesWithMergeJavaResForDebug
[        ] > Task :app:validateSigningDebug
[+2797 ms] > Task :app:packageDebug
[        ] > Task :app:assembleDebug
[  +81 ms] > Task :path_provider:extractDebugAnnotations
[        ] > Task :path_provider:mergeDebugConsumerProguardFiles UP-TO-DATE
[        ] > Task :path_provider:transformResourcesWithMergeJavaResForDebug
[        ] > Task :path_provider:transformClassesAndResourcesWithSyncLibJarsForDebug
[        ] > Task :path_provider:transformNativeLibsWithSyncJniLibsForDebug
[        ] > Task :path_provider:bundleDebugAar
[        ] > Task :path_provider:compileDebugSources
[        ] > Task :path_provider:assembleDebug
[        ] BUILD SUCCESSFUL in 19s
[        ] 56 actionable tasks: 52 executed, 4 up-to-date
[ +361 ms] Running Gradle task 'assembleDebug'... (completed in 21.2s)
[  +35 ms] calculateSha: LocalDirectory: '/Users/Moses/Documents/flutter/schooler/build/app/outputs/apk'/app.apk
[  +45 ms] calculateSha: reading file took 43us
[ +507 ms] calculateSha: computing sha took 506us
[   +3 ms] ✓ Built build/app/outputs/apk/debug/app-debug.apk.
[   +5 ms] executing: /Users/Moses/Library/Android/sdk/build-tools/28.0.3/aapt dump xmltree /Users/Moses/Documents/flutter/schooler/build/app/outputs/apk/app.apk AndroidManifest.xml
[  +14 ms] Exit code 0 from: /Users/Moses/Library/Android/sdk/build-tools/28.0.3/aapt dump xmltree /Users/Moses/Documents/flutter/schooler/build/app/outputs/apk/app.apk AndroidManifest.xml
[        ] N: android=http://schemas.android.com/apk/res/android
             E: manifest (line=2)
               A: android:versionCode(0x0101021b)=(type 0x10)0x1
               A: android:versionName(0x0101021c)="1.0.0" (Raw: "1.0.0")
               A: android:compileSdkVersion(0x01010572)=(type 0x10)0x1c
               A: android:compileSdkVersionCodename(0x01010573)="9" (Raw: "9")
               A: package="com.example.schooler" (Raw: "com.example.schooler")
               A: platformBuildVersionCode=(type 0x10)0x1
               A: platformBuildVersionName="1.0.0" (Raw: "1.0.0")
               E: uses-sdk (line=7)
                 A: android:minSdkVersion(0x0101020c)=(type 0x10)0x10
                 A: android:targetSdkVersion(0x01010270)=(type 0x10)0x1c
               E: uses-permission (line=14)
                 A: android:name(0x01010003)="android.permission.INTERNET" (Raw: "android.permission.INTERNET")
               E: application (line=22)
                 A: android:label(0x01010001)="schooler" (Raw: "schooler")
                 A: android:icon(0x01010002)=@0x7f080000
                 A: android:name(0x01010003)="io.flutter.app.FlutterApplication" (Raw: "io.flutter.app.FlutterApplication")
                 A: android:debuggable(0x0101000f)=(type 0x12)0xffffffff
                 A: android:appComponentFactory(0x0101057a)="androidx.core.app.CoreComponentFactory" (Raw: "androidx.core.app.CoreComponentFactory")
                 E: activity (line=28)
                   A: android:theme(0x01010000)=@0x7f0a0000
                   A: android:name(0x01010003)="com.example.schooler.MainActivity" (Raw: "com.example.schooler.MainActivity")
                   A: android:launchMode(0x0101001d)=(type 0x10)0x1
                   A: android:configChanges(0x0101001f)=(type 0x11)0x400037b4
                   A: android:windowSoftInputMode(0x0101022b)=(type 0x11)0x10
                   A: android:hardwareAccelerated(0x010102d3)=(type 0x12)0xffffffff
                   E: meta-data (line=42)
                     A: android:name(0x01010003)="io.flutter.app.android.SplashScreenUntilFirstFrame" (Raw: "io.flutter.app.android.SplashScreenUntilFirstFrame")
                     A: android:value(0x01010024)=(type 0x12)0xffffffff
                   E: intent-filter (line=46)
                     E: action (line=47)
                       A: android:name(0x01010003)="android.intent.action.MAIN" (Raw: "android.intent.action.MAIN")
                     E: category (line=49)
                       A: android:name(0x01010003)="android.intent.category.LAUNCHER" (Raw: "android.intent.category.LAUNCHER")
[   +5 ms] Stopping app 'app.apk' on Android SDK built for x86.
[        ] executing: /Users/Moses/Library/Android/sdk/platform-tools/adb -s emulator-5554 shell am force-stop com.example.schooler
[ +134 ms] executing: /Users/Moses/Library/Android/sdk/platform-tools/adb -s emulator-5554 shell pm list packages com.example.schooler
[ +127 ms] package:com.example.schooler
[   +3 ms] executing: /Users/Moses/Library/Android/sdk/platform-tools/adb -s emulator-5554 shell cat /data/local/tmp/sky.com.example.schooler.sha1
[  +83 ms] 8f359a6c16e9e956d30f2ff0ca8952069767ff5b
[   +1 ms] Installing APK.
[   +1 ms] executing: /Users/Moses/Library/Android/sdk/platform-tools/adb version
[   +9 ms] Android Debug Bridge version 1.0.40
           Version 28.0.2-5303910
           Installed as /Users/Moses/Library/Android/sdk/platform-tools/adb
[   +1 ms] executing: /Users/Moses/Library/Android/sdk/platform-tools/adb start-server
[  +11 ms] Installing build/app/outputs/apk/app.apk...
[   +1 ms] executing: /Users/Moses/Library/Android/sdk/platform-tools/adb -s emulator-5554 install -t -r /Users/Moses/Documents/flutter/schooler/build/app/outputs/apk/app.apk
[+3874 ms] Performing Streamed Install
                    Success
[        ] Installing build/app/outputs/apk/app.apk... (completed in 3.9s)
[   +1 ms] executing: /Users/Moses/Library/Android/sdk/platform-tools/adb -s emulator-5554 shell echo -n 9377636d105589306a40f6ab40c2299aed1ed7fc > /data/local/tmp/sky.com.example.schooler.sha1
[  +47 ms] Android SDK built for x86 startApp
[   +4 ms] executing: /Users/Moses/Library/Android/sdk/platform-tools/adb -s emulator-5554 shell am start -a android.intent.action.RUN -f 0x20000000 --ez enable-background-compilation true --ez enable-dart-profiling true --ez enable-checked-mode true --ez
verify-entry-points true com.example.schooler/com.example.schooler.MainActivity
[  +99 ms] Starting: Intent { act=android.intent.action.RUN flg=0x20000000 cmp=com.example.schooler/.MainActivity (has extras) }
[        ] Waiting for observatory port to be available...
[ +860 ms] E/flutter (22301): [ERROR:flutter/shell/common/shell.cc(202)] Dart Error: Can't load Kernel binary: Invalid kernel binary format version.
[   +2 ms] E/flutter (22301): [ERROR:flutter/shell/common/engine.cc(200)] Could not prepare to run the isolate.
[        ] E/flutter (22301): [ERROR:flutter/shell/common/engine.cc(139)] Engine not prepare and launch isolate.
[        ] E/flutter (22301): [ERROR:flutter/shell/common/shell.cc(464)] Could not launch engine with configuration.
[ +320 ms] Observatory URL on device: http://<IP_ADDRESS>:35941/1hHQXWI4kxY=/
[   +1 ms] executing: /Users/Moses/Library/Android/sdk/platform-tools/adb -s emulator-5554 forward tcp:0 tcp:35941
[   +8 ms] 55694
[        ] Forwarded host port 55694 to device port 35941 for Observatory
[  +11 ms] Connecting to service protocol: http://<IP_ADDRESS>:55694/1hHQXWI4kxY=/
[ +317 ms] Successfully connected to service protocol: http://<IP_ADDRESS>:55694/1hHQXWI4kxY=/
[   +2 ms] Sending to VM service: getVM({})
[   +4 ms] Result: {type: VM, name: vm, architectureBits: 32, hostCPU: Intel(R) Core(TM) i7-6820HQ CPU @ 2.70GHz, operatingSystem: android, targetCPU: ia32, version: 2.8.0-dev.9.0.flutter-edd64e6d5c (Fri Feb 14 06:40:31 2020 +0000) on "android_ia32", _profilerMode: ...
[   +4 ms] Sending to VM service: getIsolate({isolateId: isolates/1401343412289959})
[   +3 ms] Sending to VM service: _flutter.listViews({})
[  +11 ms] Result: {type: Isolate, id: isolates/1401343412289959, name: main, number:<PHONE_NUMBER>289959, _originNumber:<PHONE_NUMBER>289959, startTime:<PHONE_NUMBER>190, _heaps: {new: {type: HeapSpace, name: new, vmName: Scavenger, collections: 2, avgCollectionPeriodMillis...
[   +3 ms] Result: {type: FlutterViewList, views: [{type: FlutterView, id: _flutterView/0xd19ea710, isolate: {type: @Isolate, fixedId: true, id: isolates/1401343412289959, name: main.dart$main-1401343412289959, number:<PHONE_NUMBER>289959}}]}
[   +5 ms] DevFS: Creating new filesystem on the device (null)
[   +1 ms] Sending to VM service: _createDevFS({fsName: schooler})
[  +34 ms] Result: {type: FileSystem, name: schooler, uri: file:///data/user/0/com.example.schooler/code_cache/schoolerPZDUNZ/schooler/}
[        ] DevFS: Created new filesystem on the device (file:///data/user/0/com.example.schooler/code_cache/schoolerPZDUNZ/schooler/)
[   +1 ms] Updating assets
[  +82 ms] Syncing files to device Android SDK built for x86...
[   +2 ms] Scanning asset files
[   +2 ms] <- reset
[        ] Compiling dart to kernel with 0 updated files
[   +8 ms] /Users/Moses/flutter/bin/cache/dart-sdk/bin/dart /Users/Moses/flutter/bin/cache/artifacts/engine/darwin-x64/frontend_server.dart.snapshot --sdk-root /Users/Moses/flutter/bin/cache/artifacts/engine/common/flutter_patched_sdk/ --incremental --target=flutter
-Ddart.developer.causal_async_stacks=true --output-dill /var/folders/kn/60mx42xd24scvm6n4kf3nq140000gp/T/flutter_tool.9LMlDB/app.dill --packages /Users/Moses/Documents/flutter/schooler/.packages -Ddart.vm.profile=false -Ddart.vm.product=false
--bytecode-options=source-positions,local-var-info,debugger-stops,instance-field-initializers,keep-unreachable-code,avoid-closure-call-instructions --enable-asserts --track-widget-creation --filesystem-scheme org-dartlang-root
[   +5 ms] <- compile package:schooler/main.dart
[+5991 ms] Updating files
[ +160 ms] DevFS: Sync finished
[   +1 ms] Syncing files to device Android SDK built for x86... (completed in 6,170ms, longer than expected)
[        ] Synced 0.9MB.
[   +1 ms] Sending to VM service: _flutter.listViews({})
[   +4 ms] Result: {type: FlutterViewList, views: [{type: FlutterView, id: _flutterView/0xd19ea710, isolate: {type: @Isolate, fixedId: true, id: isolates/1401343412289959, name: main.dart$main-1401343412289959, number:<PHONE_NUMBER>289959}}]}
[        ] <- accept
[        ] Connected to _flutterView/0xd19ea710.
[   +1 ms] Flutter run key commands.
[   +1 ms] r Hot reload. 🔥🔥🔥
[   +1 ms] R Hot restart.
[        ] h Repeat this help message.
[        ] d Detach (terminate "flutter run" but leave application running).
[        ] c Clear the screen
[        ] q Quit (terminate the application on the device).
[        ] An Observatory debugger and profiler on Android SDK built for x86 is available at: http://<IP_ADDRESS>:55694/1hHQXWI4kxY=/

Press R to hot restart:
[+11556 ms] Performing hot restart...
[   +9 ms] Scanned through 473 files in 6ms
[        ] Syncing files to device Android SDK built for x86...
[        ] Scanning asset files
[        ] <- reset
[        ] Compiling dart to kernel with 0 updated files
[   +1 ms] <- recompile package:schooler/main.dart 56332b3b-f164-44bb-b952-a0eacfdbd202
[        ] <- 56332b3b-f164-44bb-b952-a0eacfdbd202
[  +87 ms] Updating files
[ +856 ms] DevFS: Sync finished
[        ] Syncing files to device Android SDK built for x86... (completed in 947ms)
[        ] Synced 20.1MB.
[        ] <- accept
[        ] Sending to VM service: getIsolate({isolateId: isolates/1401343412289959})
[   +5 ms] Result: {type: Isolate, id: isolates/1401343412289959, name: main, number:<PHONE_NUMBER>289959, _originNumber:<PHONE_NUMBER>289959, startTime:<PHONE_NUMBER>191, _heaps: {new: {type: HeapSpace, name: new, vmName: Scavenger, collections: 2, avgCollectionPeriodMillis...
[   +1 ms] Sending to VM service: resume({isolateId: isolates/1401343412289959})
[  +20 ms] Error 105 received from application: Isolate must be runnable
[        ] {request: {method: resume, params: {isolateId: isolates/1401343412289959}}, details: Isolate must be runnable before this request is made.}
[   +2 ms] Performing hot restart... (completed in 987ms)
[        ] Restarted application in 988ms.
[   +3 ms] Application finished.
hot restart failed to complete

#0      throwToolExit (package:flutter_tools/src/base/common.dart:14:3)
#1      TerminalHandler._commonTerminalInputHandler (package:flutter_tools/src/resident_runner.dart:1254:11)
<asynchronous suspension>
#2      TerminalHandler.processTerminalInput (package:flutter_tools/src/resident_runner.dart:1304:13)
#3      _rootRunUnary (dart:async/zone.dart:1134:38)
#4      _CustomZone.runUnary (dart:async/zone.dart:1031:19)
#5      _CustomZone.runUnaryGuarded (dart:async/zone.dart:933:7)
#6      _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:339:11)
#7      _BufferingStreamSubscription._add (dart:async/stream_impl.dart:266:7)
#8      _SyncBroadcastStreamController._sendData (dart:async/broadcast_stream_controller.dart:377:20)
#9      _BroadcastStreamController.add (dart:async/broadcast_stream_controller.dart:252:5)
#10     _AsBroadcastStreamController.add (dart:async/broadcast_stream_controller.dart:476:11)
#11     _rootRunUnary (dart:async/zone.dart:1134:38)
#12     _CustomZone.runUnary (dart:async/zone.dart:1031:19)
#13     _CustomZone.runUnaryGuarded (dart:async/zone.dart:933:7)
#14     _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:339:11)
#15     _BufferingStreamSubscription._add (dart:async/stream_impl.dart:266:7)
#16     _SinkTransformerStreamSubscription._add (dart:async/stream_transformers.dart:70:11)
#17     _EventSinkWrapper.add (dart:async/stream_transformers.dart:17:11)
#18     _StringAdapterSink.add (dart:convert/string_conversion.dart:238:11)
#19     _StringAdapterSink.addSlice (dart:convert/string_conversion.dart:243:7)
#20     _Utf8ConversionSink.addSlice (dart:convert/string_conversion.dart:314:20)
#21     _ErrorHandlingAsciiDecoderSink.addSlice (dart:convert/ascii.dart:254:17)
#22     _ErrorHandlingAsciiDecoderSink.add (dart:convert/ascii.dart:240:5)
#23     _ConverterStreamEventSink.add (dart:convert/chunked_conversion.dart:74:18)
#24     _SinkTransformerStreamSubscription._handleData (dart:async/stream_transformers.dart:122:24)
#25     _rootRunUnary (dart:async/zone.dart:1134:38)
#26     _CustomZone.runUnary (dart:async/zone.dart:1031:19)
#27     _CustomZone.runUnaryGuarded (dart:async/zone.dart:933:7)
#28     _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:339:11)
#29     _BufferingStreamSubscription._add (dart:async/stream_impl.dart:266:7)
#30     _SyncStreamControllerDispatch._sendData (dart:async/stream_controller.dart:773:19)
#31     _StreamController._add (dart:async/stream_controller.dart:649:7)
#32     _StreamController.add (dart:async/stream_controller.dart:595:5)
#33     _Socket._onData (dart:io-patch/socket_patch.dart:1870:41)
#34     _rootRunUnary (dart:async/zone.dart:1138:13)
#35     _CustomZone.runUnary (dart:async/zone.dart:1031:19)
#36     _CustomZone.runUnaryGuarded (dart:async/zone.dart:933:7)
#37     _BufferingStreamSubscription._sendData (dart:async/stream_impl.dart:339:11)
#38     _BufferingStreamSubscription._add (dart:async/stream_impl.dart:266:7)
#39     _SyncStreamControllerDispatch._sendData (dart:async/stream_controller.dart:773:19)
#40     _StreamController._add (dart:async/stream_controller.dart:649:7)
#41     _StreamController.add (dart:async/stream_controller.dart:595:5)
#42     new _RawSocket.<anonymous closure> (dart:io-patch/socket_patch.dart:1415:33)
#43     _NativeSocket.issueReadEvent.issue (dart:io-patch/socket_patch.dart:919:14)
#44     _microtaskLoop (dart:async/schedule_microtask.dart:43:21)
#45     _startMicrotaskLoop (dart:async/schedule_microtask.dart:52:5)
#46     _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:118:13)
#47     _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:169:5)

[   +7 ms] executing: /Users/Moses/Library/Android/sdk/platform-tools/adb -s emulator-5554 forward --list
[   +9 ms] Exit code 0 from: /Users/Moses/Library/Android/sdk/platform-tools/adb -s emulator-5554 forward --list
[        ] emulator-5554 tcp:55694 tcp:35941
[   +1 ms] executing: /Users/Moses/Library/Android/sdk/platform-tools/adb -s emulator-5554 forward --remove tcp:55694
[   +8 ms] DevFS: Deleting filesystem on the device (file:///data/user/0/com.example.schooler/code_cache/schoolerPZDUNZ/schooler/)
[        ] Sending to VM service: _deleteDevFS({fsName: schooler})
[  +11 ms] Result: {type: Success}
[        ] DevFS: Deleted filesystem on the device (file:///data/user/0/com.example.schooler/code_cache/schoolerPZDUNZ/schooler/)
[   +1 ms] executing: /Users/Moses/Library/Android/sdk/platform-tools/adb -s emulator-5554 forward --list
[   +6 ms] Exit code 0 from: /Users/Moses/Library/Android/sdk/platform-tools/adb -s emulator-5554 forward --list
[   +1 ms] "flutter run" took 49,533ms.
$

flutter doctor -v
$ flutter doctor -v
[✓] Flutter (Channel master, v1.15.4-pre.82, on Mac OS X 10.15.3 19D76, locale zh-Hant-HK)
    • Flutter version 1.15.4-pre.82 at /Users/Moses/flutter
    • Framework revision e481fcae52 (28 hours ago), 2020-02-14 22:34:30 -0800
    • Engine revision d60f298d9e
    • Dart version 2.8.0 (build 2.8.0-dev.9.0 edd64e6d5c)

[✓] Android toolchain - develop for Android devices (Android SDK version 28.0.3)
    • Android SDK at /Users/Moses/Library/Android/sdk
    • Android NDK location not configured (optional; useful for native profiling support)
    • Platform android-28, build-tools 28.0.3
    • Java binary at: /Applications/Android Studio.app/Contents/jre/jdk/Contents/Home/bin/java
    • Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1343-b01)
    • All Android licenses accepted.

[✓] Xcode - develop for iOS and macOS (Xcode 11.3.1)
    • Xcode at /Applications/Xcode.app/Contents/Developer
    • Xcode 11.3.1, Build version 11C504
    • CocoaPods version 1.8.4

[✓] Android Studio (version 3.4)
    • Android Studio at /Applications/Android Studio.app/Contents
    • Flutter plugin version 35.0.1
    • Dart plugin version 183.6270
    • Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1343-b01)

[✓] VS Code (version 1.42.0)
    • VS Code at /Applications/Visual Studio Code.app/Contents
    • Flutter extension version 3.8.1

[✓] Connected device (2 available)
    • Android SDK built for x86 • emulator-5554                        • android-x86 • Android Q (API 28) (emulator)
    • iPhone SE                 • DFF6CC19-AAE5-4BB4-A935-1D5A030BBDFB • ios         • com.apple.CoreSimulator.SimRuntime.iOS-13-3 (simulator)

• No issues found!
$

Thanks for any help!

@KeroppiMomo does it start working after a flutter clean? Or is this error consistent

No, it doesn't work after flutter clean.

It might be that the local artifacts are in a bad state. To fix this, you could delete the artifact cache to force a re-download:
rm -rf FLUTTER_ROOT/bin/cache
flutter precache

Thanks, but that doesn't work:
bash-3.2$ flutter doctor --verbose
[✓] Flutter (Channel master, v1.15.4-pre.97, on Mac OS X 10.15.3 19D76, locale zh-Hant-HK)
    • Flutter version 1.15.4-pre.97 at /Users/Moses/flutter
    • Framework revision f81588a5a3 (10 hours ago), 2020-02-18 16:33:55 -0800
    • Engine revision 77c5812d48
    • Dart version 2.8.0 (build 2.8.0-dev.9.0 999eeea5a3)

[✓] Android toolchain - develop for Android devices (Android SDK version 28.0.3)
    • Android SDK at /Users/Moses/Library/Android/sdk
    • Android NDK location not configured (optional; useful for native profiling support)
    • Platform android-28, build-tools 28.0.3
    • Java binary at: /Applications/Android Studio.app/Contents/jre/jdk/Contents/Home/bin/java
    • Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1343-b01)
    • All Android licenses accepted.

[✓] Xcode - develop for iOS and macOS (Xcode 11.3.1)
    • Xcode at /Applications/Xcode.app/Contents/Developer
    • Xcode 11.3.1, Build version 11C504
    • CocoaPods version 1.8.4

[✓] Android Studio (version 3.4)
    • Android Studio at /Applications/Android Studio.app/Contents
    • Flutter plugin version 35.0.1
    • Dart plugin version 183.6270
    • Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1343-b01)

[✓] VS Code (version 1.42.0)
    • VS Code at /Applications/Visual Studio Code.app/Contents
    • Flutter extension version 3.8.1

[✓] Connected device (2 available)
    • Android SDK built for x86 • emulator-5554                        • android-x86 • Android Q (API 28) (emulator)
    • iPhone SE                 • DFF6CC19-AAE5-4BB4-A935-1D5A030BBDFB • ios         •
      com.apple.CoreSimulator.SimRuntime.iOS-13-3 (simulator)

• No issues found!
bash-3.2$ rm -rf bin/cache/
bash-3.2$ flutter precache
Downloading Dart SDK from Flutter engine 77c5812d48b861225ea629bd813ad502ddf2c89c...
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100  208M  100  208M    0     0  98.2M      0  0:00:02  0:00:02 --:--:-- 98.2M
Building flutter tool...
Downloading Material fonts...                                       0.4s
Downloading Gradle Wrapper...                                       0.1s
Downloading Android Maven dependencies...                           2.3s
Downloading android-arm-profile/darwin-x64 tools...                 0.4s
Downloading android-arm-release/darwin-x64 tools...                 0.2s
Downloading android-arm64-profile/darwin-x64 tools...               0.2s
Downloading android-arm64-release/darwin-x64 tools...               0.4s
Downloading android-x64-profile/darwin-x64 tools...                 0.2s
Downloading android-x64-release/darwin-x64 tools...                 0.1s
Downloading android-x86 tools...                                    0.7s
Downloading android-x64 tools...                                    0.9s
Downloading android-arm tools...                                    0.4s
Downloading android-arm-profile tools...                            0.5s
Downloading android-arm-release tools...                            0.4s
Downloading android-arm64 tools...                                  0.5s
Downloading android-arm64-profile tools...                          0.4s
Downloading android-arm64-release tools...                          0.4s
Downloading android-x64-profile tools...                            0.4s
Downloading android-x64-release tools...                            0.4s
Downloading android-x86-jit-release tools...                        0.5s
Downloading ios tools...                                            1.2s
Downloading ios-profile tools...                                    0.9s
Downloading ios-release tools...                                    3.4s
Downloading package sky_engine...                                   0.3s
Downloading flutter_patched_sdk tools...                            0.4s
Downloading flutter_patched_sdk_product tools...                    0.5s
Downloading darwin-x64 tools...                                     0.9s
Downloading libimobiledevice...                                     0.0s
Downloading usbmuxd...                                              0.1s
Downloading libplist...                                             0.0s
Downloading openssl...                                              0.1s
Downloading ideviceinstaller...                                     0.0s
Downloading ios-deploy...                                           0.1s
Downloading libzip...                                               0.1s
Downloading darwin-x64/font-subset tools...                         0.4s

bash-3.2$ cd [path to my project]
bash-3.2$ flutter run -d emul --verbose
[  +33 ms] executing: [/Users/Moses/flutter/] git -c log.showSignature=false log -n 1 --pretty=format:%H
[  +38 ms] Exit code 0 from: git -c log.showSignature=false log -n 1 --pretty=format:%H
[        ] f81588a5a3b15b1f157a98b6d4c99b8609c3d16c
[        ] executing: [/Users/Moses/flutter/] git describe --match v*.*.* --first-parent --long --tags
[  +22 ms] Exit code 0 from: git describe --match v*.*.* --first-parent --long --tags
[        ] v1.15.3-97-gf81588a5a3
[   +8 ms] executing: [/Users/Moses/flutter/] git rev-parse --abbrev-ref --symbolic @{u}
[   +6 ms] Exit code 0 from: git rev-parse --abbrev-ref --symbolic @{u}
[        ] origin/master
[        ] executing: [/Users/Moses/flutter/] git ls-remote --get-url origin
[   +5 ms] Exit code 0 from: git ls-remote --get-url origin
[        ] https://github.com/flutter/flutter.git
[  +61 ms] executing: [/Users/Moses/flutter/] git rev-parse --abbrev-ref HEAD
[   +6 ms] Exit code 0 from: git rev-parse --abbrev-ref HEAD
[        ] master
[   +7 ms] executing: sw_vers -productName
[  +17 ms] Exit code 0 from: sw_vers -productName
[        ] Mac OS X
[        ] executing: sw_vers -productVersion
[  +19 ms] Exit code 0 from: sw_vers -productVersion
[        ] 10.15.3
[        ] executing: sw_vers -buildVersion
[  +17 ms] Exit code 0 from: sw_vers -buildVersion
[        ] 19D76
[  +29 ms] Artifact Instance of 'AndroidMavenArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'AndroidGenSnapshotArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'AndroidInternalBuildArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'IOSEngineArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'FlutterWebSdk' is not required, skipping update.
[   +3 ms] Artifact Instance of 'WindowsEngineArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'MacOSEngineArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'LinuxEngineArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'LinuxFuchsiaSDKArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'MacOSFuchsiaSDKArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'FlutterRunnerSDKArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'FlutterRunnerDebugSymbols' is not required, skipping update.
[  +37 ms] executing: /Users/Moses/Library/Android/sdk/platform-tools/adb devices -l
[  +22 ms] Exit code 0 from: /Users/Moses/Library/Android/sdk/platform-tools/adb devices -l
[        ] List of devices attached
           emulator-5554          device product:sdk_gphone_x86 model:Android_SDK_built_for_x86 device:generic_x86
           transport_id:1
[  +22 ms] executing: /usr/bin/xcode-select --print-path
[  +10 ms] Exit code 0 from: /usr/bin/xcode-select --print-path
[   +1 ms] /Applications/Xcode.app/Contents/Developer
[   +1 ms] executing: /usr/bin/xcodebuild -version
[ +747 ms] Exit code 0 from: /usr/bin/xcodebuild -version
[   +1 ms] Xcode 11.3.1
           Build version 11C504
[   +2 ms] executing: xcrun --find xcdevice
[  +11 ms] Exit code 0 from: xcrun --find xcdevice
[        ] /Applications/Xcode.app/Contents/Developer/usr/bin/xcdevice
[   +2 ms] executing: xcrun xcdevice list --timeout 1
[+2612 ms] [
                      {
                        "simulator" : true,
                        "operatingSystemVersion" : "13.3 (17C45)",
                        "available" : true,
                        "platform" : "com.apple.platform.iphonesimulator",
                        "modelCode" : "iPad8,1",
                        "identifier" : "75FA9767-9400-4ABD-BF2E-82B83834DDA4",
                        "architecture" : "x86_64",
                        "modelName" : "iPad Pro (11-inch)",
                        "name" : "iPad Pro (11-inch)"
                      },
                      {
                        "simulator" : true,
                        "operatingSystemVersion" : "13.3 (17K446)",
                        "available" : true,
                        "platform" : "com.apple.platform.appletvsimulator",
                        "modelCode" : "AppleTV6,2",
                        "identifier" : "2253E51F-208F-4D43-9C59-5D953505C7EE",
                        "architecture" : "x86_64",
                        "modelName" : "Apple TV 4K (at 1080p)",
                        "name" : "Apple TV 4K (at 1080p)"
                      },
                      {
                        "simulator" : true,
                        "operatingSystemVersion" : "13.3 (17C45)",
                        "available" : true,
                        "platform" : "com.apple.platform.iphonesimulator",
                        "modelCode" : "iPhone10,4",
                        "identifier" : "D7C1F829-02B6-4790-9598-8F5793EA0C9B",
                        "architecture" : "x86_64",
                        "modelName" : "iPhone 8",
                        "name" : "iPhone 8"
                      },
                      {
                        "simulator" : true,
                        "operatingSystemVersion" : "13.3 (17C45)",
                        "available" : true,
                        "platform" : "com.apple.platform.iphonesimulator",
                        "modelCode" : "iPad11,3",
                        "identifier" : "C78D7625-FFBD-4B74-9071-D4177103AF72",
                        "architecture" : "x86_64",
                        "modelName" : "iPad Air (3rd generation)",
                        "name" : "iPad Air (3rd generation)"
                      },
                      {
                        "simulator" : true,
                        "operatingSystemVersion" : "13.3 (17C45)",
                        "available" : true,
                        "platform" : "com.apple.platform.iphonesimulator",
                        "modelCode" : "iPhone8,4",
                        "identifier" : "DFF6CC19-AAE5-4BB4-A935-1D5A030BBDFB",
                        "architecture" : "x86_64",
                        "modelName" : "iPhone SE",
                        "name" : "iPhone SE"
                      },
                      {
                        "simulator" : true,
                        "operatingSystemVersion" : "13.3 (17C45)",
                        "available" : true,
                        "platform" : "com.apple.platform.iphonesimulator",
                        "modelCode" : "iPad7,12",
                        "identifier" : "1C01CD67-D909-42F5-841F-A0F0FFDC733C",
                        "architecture" : "x86_64",
                        "modelName" : "iPad (7th generation)",
                        "name" : "iPad (7th generation)"
                      },
                      {
                        "simulator" : true,
                        "operatingSystemVersion" : "11.4 (15F79)",
                        "available" : true,
                        "platform" : "com.apple.platform.iphonesimulator",
                        "modelCode" : "iPhone10,6",
                        "identifier" : "B3DD913B-B1A7-4EBA-8789-4842E4731B22",
                        "architecture" : "x86_64",
                        "modelName" : "iPhone X",
                        "name" : "iOS 11.4 iPhone X"
                      },
                      {
                        "simulator" : true,
                        "operatingSystemVersion" : "13.3 (17K446)",
                        "available" : true,
                        "platform" : "com.apple.platform.appletvsimulator",
                        "modelCode" : "AppleTV6,2",
                        "identifier" : "AB6CCEA6-D418-4F0A-BE20-492E86E1E2F0",
                        "architecture" : "x86_64",
                        "modelName" : "Apple TV 4K",
                        "name" : "Apple TV 4K"
                      },
                      {
                        "simulator" : true,
                        "operatingSystemVersion" : "13.3 (17C45)",
                        "available" : true,
                        "platform" : "com.apple.platform.iphonesimulator",
                        "modelCode" : "iPhone12,5",
                        "identifier" : "7C34B4C6-F22B-452F-AF66-19590034145E",
                        "architecture" : "x86_64",
                        "modelName" : "iPhone 11 Pro Max",
                        "name" : "iPhone 11 Pro Max"
                      },
                      {
                        "simulator" : true,
                        "operatingSystemVersion" : "13.3 (17C45)",
                        "available" : true,
                        "platform" : "com.apple.platform.iphonesimulator",
                        "modelCode" : "iPhone10,5",
                        "identifier" : "48809E9A-7163-4127-A4FA-ACAC0EE6658F",
                        "architecture" : "x86_64",
                        "modelName" : "iPhone 8 Plus",
                        "name" : "iPhone 8 Plus"
                      },
                      {
                        "simulator" : true,
                        "operatingSystemVersion" : "13.3 (17C45)",
                        "available" : true,
                        "platform" : "com.apple.platform.iphonesimulator",
                        "modelCode" : "iPhone12,3",
                        "identifier" : "15AC2B0D-65C0-433D-8B0B-BDBB3E769EF2",
                        "architecture" : "x86_64",
                        "modelName" : "iPhone 11 Pro",
                        "name" : "iPhone 11 Pro"
                      },
                      {
                        "simulator" : true,
                        "operatingSystemVersion" : "13.3 (17C45)",
                        "available" : true,
                        "platform" : "com.apple.platform.iphonesimulator",
                        "modelCode" : "iPad6,4",
                        "identifier" : "50EEB5DB-E193-4116-9A9D-79DE54EF6F8C",
                        "architecture" : "x86_64",
                        "modelName" : "iPad Pro (9.7-inch)",
                        "name" : "iPad Pro (9.7-inch)"
                      },
                      {
                        "simulator" : true,
                        "operatingSystemVersion" : "6.1.1 (17S445)",
                        "available" : true,
                        "platform" : "com.apple.platform.watchsimulator",
                        "modelCode" : "Watch4,4",
                        "identifier" : "9298195A-0DEF-46AD-8232-942FEF7F42D9",
                        "architecture" : "i386",
                        "modelName" : "Apple Watch Series 4 - 44mm",
                        "name" : "Apple Watch Series 4 - 44mm"
                      },
                      {
                        "simulator" : true,
                        "operatingSystemVersion" : "13.3 (17C45)",
                        "available" : true,
                        "platform" : "com.apple.platform.iphonesimulator",
                        "modelCode" : "iPad8,5",
                        "identifier" : "A98E9770-3D1D-4A1F-84F5-80AE79865AF4",
                        "architecture" : "x86_64",
                        "modelName" : "iPad Pro (12.9-inch) (3rd generation)",
                        "name" : "iPad Pro (12.9-inch) (3rd generation)"
                      },
                      {
                        "simulator" : true,
                        "operatingSystemVersion" : "6.1.1 (17S445)",
                        "available" : true,
                        "platform" : "com.apple.platform.watchsimulator",
                        "modelCode" : "Watch4,3",
                        "identifier" : "D74112BC-3328-4071-9BEC-11ECFDF0267D",
                        "architecture" : "i386",
                        "modelName" : "Apple Watch Series 4 - 40mm",
                        "name" : "Apple Watch Series 4 - 40mm"
                      },
                      {
                        "simulator" : true,
                        "operatingSystemVersion" : "13.3 (17K446)",
                        "available" : true,
                        "platform" : "com.apple.platform.appletvsimulator",
                        "modelCode" : "AppleTV5,3",
                        "identifier" : "AF733C86-74A2-4C1B-9002-F896B3673411",
                        "architecture" : "x86_64",
                        "modelName" : "Apple TV",
                        "name" : "Apple TV"
                      },
                      {
                        "simulator" : true,
                        "operatingSystemVersion" : "6.1.1 (17S445)",
                        "available" : true,
                        "platform" : "com.apple.platform.watchsimulator",
                        "modelCode" : "Watch5,3",
                        "identifier" : "FECE2B50-2C5D-41C6-B966-6BEAA703E869",
                        "architecture" : "i386",
                        "modelName" : "Apple Watch Series 5 - 40mm",
                        "name" : "Apple Watch Series 5 - 40mm"
                      },
                      {
                        "simulator" : true,
                        "operatingSystemVersion" : "13.3 (17C45)",
                        "available" : true,
                        "platform" : "com.apple.platform.iphonesimulator",
                        "modelCode" : "iPhone12,1",
                        "identifier" : "7EB19C28-1BA5-423E-BEA1-F56D61FD57C9",
                        "architecture" : "x86_64",
                        "modelName" : "iPhone 11",
                        "name" : "iPhone 11"
                      },
                      {
                        "simulator" : true,
                        "operatingSystemVersion" : "6.1.1 (17S445)",
                        "available" : true,
                        "platform" : "com.apple.platform.watchsimulator",
                        "modelCode" : "Watch5,4",
                        "identifier" : "63E8AEB3-50CA-44DE-A5E8-F0BE94BDC255",
                        "architecture" : "i386",
                        "modelName" : "Apple Watch Series 5 - 44mm",
                        "name" : "Apple Watch Series 5 - 44mm"
                      }
                    ]
[   +9 ms] /usr/bin/xcrun simctl list --json devices
[ +239 ms] /Users/Moses/Library/Android/sdk/platform-tools/adb -s emulator-5554 shell getprop
[  +75 ms] Artifact Instance of 'AndroidMavenArtifacts' is not required, skipping update.
[   +5 ms] Artifact Instance of 'AndroidInternalBuildArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'IOSEngineArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'FlutterWebSdk' is not required, skipping update.
[   +1 ms] Artifact Instance of 'WindowsEngineArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'MacOSEngineArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'LinuxEngineArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'LinuxFuchsiaSDKArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'MacOSFuchsiaSDKArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'FlutterRunnerSDKArtifacts' is not required, skipping update.
[        ] Artifact Instance of 'FlutterRunnerDebugSymbols' is not required, skipping update.
[  +79 ms] Running "flutter pub get" in schooler...
[   +6 ms] executing: [/Users/Moses/Documents/flutter/schooler/] /Users/Moses/flutter/bin/cache/dart-sdk/bin/pub --verbose get
--no-precompile
[  +81 ms] FINE: Pub 2.8.0-dev.9.0.flutter-999eeea5a3
[ +124 ms] MSG : Resolving dependencies...
[  +12 ms] SLVR: fact: schooler is 1.0.0+1
[  +10 ms] SLVR: derived: schooler
[  +33 ms] SLVR: fact: schooler depends on flutter any from sdk
[        ] SLVR: fact: schooler depends on cupertino_icons ^0.1.2
[        ] SLVR: fact: schooler depends on table_calendar ^2.0.2
[        ] SLVR: fact: schooler depends on spinner_input ^0.1.2
[        ] SLVR: fact: schooler depends on uuid ^2.0.4
[        ] SLVR: fact: schooler depends on path_provider ^1.5.1
[        ] SLVR: fact: schooler depends on flutter_datetime_picker ^1.3.4
[        ] SLVR: fact: schooler depends on flutter_material_color_picker ^1.0.5
[        ] SLVR: fact: schooler depends on icon_shadow ^1.0.1
[        ] SLVR: fact: schooler depends on flutter_test any from sdk
[        ] SLVR:   selecting schooler
[        ] SLVR:   derived: flutter_test any from sdk
[        ] SLVR:   derived: icon_shadow ^1.0.1
[        ] SLVR:   derived: flutter_material_color_picker ^1.0.5
[        ] SLVR:   derived: flutter_datetime_picker ^1.3.4
[        ] SLVR:   derived: path_provider ^1.5.1
[        ] SLVR:   derived: uuid ^2.0.4
[        ] SLVR:   derived: spinner_input ^0.1.2
[        ] SLVR:   derived: table_calendar ^2.0.2
[        ] SLVR:   derived: cupertino_icons ^0.1.2
[        ] SLVR:   derived: flutter any from sdk
[  +19 ms] SLVR:   fact: flutter_test 0.0.0 from sdk depends on flutter any from sdk
[        ] SLVR:   fact: flutter_test 0.0.0 from sdk depends on test_api 0.2.14
[        ] SLVR:   fact: flutter_test 0.0.0 from sdk depends on path 1.6.4
[        ] SLVR:   fact: flutter_test 0.0.0 from sdk depends on image 2.1.4
[        ] SLVR:   fact: flutter_test 0.0.0 from sdk depends on quiver 2.0.5
[        ] SLVR:   fact: flutter_test 0.0.0 from sdk depends on stack_trace 1.9.3
[        ] SLVR:   fact: flutter_test 0.0.0 from sdk depends on vector_math 2.0.8
[        ] SLVR:   fact: flutter_test 0.0.0 from sdk depends on archive 2.0.11
[        ] SLVR:   fact: flutter_test 0.0.0 from sdk depends on args 1.5.2
[        ] SLVR:   fact: flutter_test 0.0.0 from sdk depends on async 2.4.0
[        ] SLVR:   fact: flutter_test 0.0.0 from sdk depends on boolean_selector 1.0.5
[        ] SLVR:   fact: flutter_test 0.0.0 from sdk depends on charcode 1.1.2
[        ] SLVR:   fact: flutter_test 0.0.0 from sdk depends on collection 1.14.11
[        ] SLVR:   fact: flutter_test 0.0.0 from sdk depends on convert 2.1.1
[        ] SLVR:   fact: flutter_test 0.0.0 from sdk depends on crypto 2.1.3
[        ] SLVR:   fact: flutter_test 0.0.0 from sdk depends on matcher 0.12.6
[        ] SLVR:   fact: flutter_test 0.0.0 from sdk depends on meta 1.1.8
[        ] SLVR:   fact: flutter_test 0.0.0 from sdk depends on petitparser 2.4.0
[        ] SLVR:   fact: flutter_test 0.0.0 from sdk depends on source_span 1.5.5
[        ] SLVR:   fact: flutter_test 0.0.0 from sdk depends on stream_channel 2.0.0
[        ] SLVR:   fact: flutter_test 0.0.0 from sdk depends on string_scanner 1.0.5
[        ] SLVR:   fact: flutter_test 0.0.0 from sdk depends on term_glyph 1.1.0
[        ] SLVR:   fact: flutter_test 0.0.0 from sdk depends on typed_data 1.1.6
[        ] SLVR:   fact: flutter_test 0.0.0 from sdk depends on xml 3.5.0
[        ] SLVR:     selecting flutter_test 0.0.0 from sdk
[        ] SLVR:     derived: xml 3.5.0
[        ] SLVR:     derived: typed_data 1.1.6
[        ] SLVR:     derived: term_glyph 1.1.0
[        ] SLVR:     derived: string_scanner 1.0.5
[        ] SLVR:     derived: stream_channel 2.0.0
[        ] SLVR:     derived: source_span 1.5.5
[        ] SLVR:     derived: petitparser 2.4.0
[        ] SLVR:     derived: meta 1.1.8
[        ] SLVR:     derived: matcher 0.12.6
[        ] SLVR:     derived: crypto 2.1.3
[        ] SLVR:     derived: convert 2.1.1
[        ] SLVR:     derived: collection 1.14.11
[        ] SLVR:     derived: charcode 1.1.2
[        ] SLVR:     derived: boolean_selector 1.0.5
[        ] SLVR:     derived: async 2.4.0
[        ] SLVR:     derived: args 1.5.2
[        ] SLVR:     derived: archive 2.0.11
[        ] SLVR:     derived: vector_math 2.0.8
[        ] SLVR:     derived: stack_trace 1.9.3
[        ] SLVR:     derived: quiver 2.0.5
[        ] SLVR:     derived: image 2.1.4
[        ] SLVR:     derived: path 1.6.4
[        ] SLVR:     derived: test_api 0.2.14
[  +18 ms] IO  : Get versions from https://pub.dartlang.org/api/packages/test_api.
[  +25 ms] IO  : HTTP GET https://pub.dartlang.org/api/packages/test_api
[        ]     | Accept: application/vnd.pub.v2+json
[        ]     | X-Pub-OS: macos
[        ]     | X-Pub-Command: get
[        ]     | X-Pub-Session-ID: 5927F6C2-4376-4F43-9B66-4C97840274C3
[        ]     | X-Pub-Environment: flutter_cli:verify:run
[        ]     | user-agent: Dart pub 2.8.0-dev.9.0.flutter-999eeea5a3
[ +342 ms] IO  : HTTP response 200 OK for GET https://pub.dartlang.org/api/packages/test_api
[        ]     | took 0:00:00.344944
[        ]     | transfer-encoding: chunked
[        ]     | date: Wed, 19 Feb 2020 10:29:08 GMT
[        ]     | content-encoding: gzip
[        ]     | vary: Accept-Encoding
[        ]     | strict-transport-security: max-age=31536000; preload
[        ]     | via: 1.1 google
[        ]     | content-type: application/json
[        ]     | x-frame-options: SAMEORIGIN
[   +2 ms]     | x-xss-protection: 1; mode=block
[        ]     | x-content-type-options: nosniff
[        ]     | server: dart:io with Shelf
[  +54 ms] IO  : Get versions from https://pub.dartlang.org/api/packages/async.
[        ] IO  : Get versions from https://pub.dartlang.org/api/packages/boolean_selector.
[        ] IO  : Get versions from https://pub.dartlang.org/api/packages/collection.
[        ] IO  : Get versions from https://pub.dartlang.org/api/packages/meta.
[        ] IO  : Get versions from https://pub.dartlang.org/api/packages/path.
[        ] IO  : Get versions from https://pub.dartlang.org/api/packages/source_span.
[        ] IO  : Get versions from https://pub.dartlang.org/api/packages/stack_trace.
[        ] IO  : Get versions from https://pub.dartlang.org/api/packages/stream_channel.
[        ] IO  : Get versions from https://pub.dartlang.org/api/packages/string_scanner.
[   +9 ms] IO  : Get versions from https://pub.dartlang.org/api/packages/term_glyph.
[        ] IO  : HTTP GET https://pub.dartlang.org/api/packages/async
[        ]     | Accept: application/vnd.pub.v2+json
[        ]     | X-Pub-OS: macos
[        ]     | X-Pub-Command: get
[        ]     | X-Pub-Session-ID: 5927F6C2-4376-4F43-9B66-4C97840274C3
[   +1 ms]     | X-Pub-Environment: flutter_cli:verify:run
[        ]     | user-agent: Dart pub 2.8.0-dev.9.0.flutter-999eeea5a3
[        ] IO  : HTTP GET https://pub.dartlang.org/api/packages/boolean_selector
[        ]     | Accept: application/vnd.pub.v2+json
[        ]     | X-Pub-OS: macos
[        ]     | X-Pub-Command: get
[        ]     | X-Pub-Session-ID: 5927F6C2-4376-4F43-9B66-4C97840274C3
[        ]     | X-Pub-Environment: flutter_cli:verify:run
[        ]     | user-agent: Dart pub 2.8.0-dev.9.0.flutter-999eeea5a3
[        ] IO  : HTTP GET https://pub.dartlang.org/api/packages/collection
[        ]     | Accept: application/vnd.pub.v2+json
[   +1 ms]     | X-Pub-OS: macos
[        ]     | X-Pub-Command: get
[        ]     | X-Pub-Session-ID: 5927F6C2-4376-4F43-9B66-4C97840274C3
[        ]     | X-Pub-Environment: flutter_cli:verify:run
[        ]     | user-agent: Dart pub 2.8.0-dev.9.0.flutter-999eeea5a3
[        ] IO  : HTTP GET https://pub.dartlang.org/api/packages/meta
[        ]     | Accept: application/vnd.pub.v2+json
[        ]     | X-Pub-OS: macos
[        ]     | X-Pub-Command: get
[        ]     | X-Pub-Session-ID: 5927F6C2-4376-4F43-9B66-4C97840274C3
[        ]     | X-Pub-Environment: flutter_cli:verify:run
[        ]     | user-agent: Dart pub 2.8.0-dev.9.0.flutter-999eeea5a3
[        ] IO  : HTTP GET https://pub.dartlang.org/api/packages/path
[        ]     | Accept: application/vnd.pub.v2+json
[        ]     | X-Pub-OS: macos
[        ]     | X-Pub-Command: get
[        ]     | X-Pub-Session-ID: 5927F6C2-4376-4F43-9B66-4C97840274C3
[        ]     | X-Pub-Environment: flutter_cli:verify:run
[        ]     | user-agent: Dart pub 2.8.0-dev.9.0.flutter-999eeea5a3
[        ] IO  : HTTP GET https://pub.dartlang.org/api/packages/source_span
[        ]     | Accept: application/vnd.pub.v2+json
[        ]     | X-Pub-OS: macos
[        ]     | X-Pub-Command: get
[        ]     | X-Pub-Session-ID: 5927F6C2-4376-4F43-9B66-4C97840274C3
[   +1 ms]     | X-Pub-Environment: flutter_cli:verify:run
[        ]     | user-agent: Dart pub 2.8.0-dev.9.0.flutter-999eeea5a3
[        ] IO  : HTTP GET https://pub.dartlang.org/api/packages/stack_trace
[        ]     | Accept: application/vnd.pub.v2+json
[        ]     | X-Pub-OS: macos
[        ]     | X-Pub-Command: get
[        ]     | X-Pub-Session-ID: 5927F6C2-4376-4F43-9B66-4C97840274C3
[        ]     | X-Pub-Environment: flutter_cli:verify:run
[        ]     | user-agent: Dart pub 2.8.0-dev.9.0.flutter-999eeea5a3
[        ] IO  : HTTP GET https://pub.dartlang.org/api/packages/stream_channel
[        ]     | Accept: application/vnd.pub.v2+json
[        ]     | X-Pub-OS: macos
[        ]     | X-Pub-Command: get
[        ]     | X-Pub-Session-ID: 5927F6C2-4376-4F43-9B66-4C97840274C3
[        ]     | X-Pub-Environment: flutter_cli:verify:run
[        ]     | user-agent: Dart pub 2.8.0-dev.9.0.flutter-999eeea5a3
[        ] IO  : HTTP GET https://pub.dartlang.org/api/packages/string_scanner
[        ]     | Accept: application/vnd.pub.v2+json
[        ]     | X-Pub-OS: macos
[        ]     | X-Pub-Command: get
[        ]     | X-Pub-Session-ID: 5927F6C2-4376-4F43-9B66-4C97840274C3
[        ]     | X-Pub-Environment: flutter_cli:verify:run
[        ]     | user-agent: Dart pub 2.8.0-dev.9.0.flutter-999eeea5a3
[        ] SLVR:     fact: icon_shadow 1.0.1 depends on flutter any from sdk
[        ] SLVR:     fact: icon_shadow 1.0.1 depends on meta ^1.1.6
[        ] SLVR:       selecting icon_shadow 1.0.1
[        ] IO  : HTTP GET https://pub.dartlang.org/api/packages/term_glyph
[        ]     | Accept: application/vnd.pub.v2+json
[        ]     | X-Pub-OS: macos
[        ]     | X-Pub-Command: get
[        ]     | X-Pub-Session-ID: 5927F6C2-4376-4F43-9B66-4C97840274C3
[        ]     | X-Pub-Environment: flutter_cli:verify:run
[        ]     | user-agent: Dart pub 2.8.0-dev.9.0.flutter-999eeea5a3
[   +7 ms] SLVR:       fact: flutter_material_color_picker 1.0.5 depends on flutter any from sdk
[        ] SLVR:         selecting flutter_material_color_picker 1.0.5
[  +12 ms] SLVR:         fact: flutter_datetime_picker 1.3.4 depends on flutter any from sdk
[        ] SLVR:           selecting flutter_datetime_picker 1.3.4
[  +12 ms] SLVR:           fact: path_provider 1.5.1 depends on flutter any from sdk
[        ] SLVR:           fact: path_provider 1.5.1 depends on platform ^2.0.0
[        ] SLVR:           fact: path_provider 1.5.1 depends on meta ^1.0.5
[        ] SLVR:             selecting path_provider 1.5.1
[        ] SLVR:             derived: platform ^2.0.0
[   +9 ms] SLVR:             fact: uuid 2.0.4 depends on crypto ^2.0.0
[        ] SLVR:             fact: uuid 2.0.4 depends on convert ^2.0.0
[        ] SLVR:               selecting uuid 2.0.4
[   +7 ms] SLVR:               fact: spinner_input 0.1.2 depends on flutter any from sdk
[        ] SLVR:                 selecting spinner_input 0.1.2
[   +8 ms] SLVR:                 fact: table_calendar 2.0.2 depends on flutter any from sdk
[        ] SLVR:                 fact: table_calendar 2.0.2 depends on intl ^0.16.0
[        ] SLVR:                 fact: table_calendar 2.0.2 depends on simple_gesture_detector ^0.1.3
[        ] SLVR:                   selecting table_calendar 2.0.2
[        ] SLVR:                   derived: simple_gesture_detector ^0.1.3
[        ] SLVR:                   derived: intl ^0.16.0
[  +11 ms] SLVR:                     selecting cupertino_icons 0.1.2
[  +13 ms] SLVR:                     fact: flutter 0.0.0 from sdk depends on collection 1.14.11
[        ] SLVR:                     fact: flutter 0.0.0 from sdk depends on meta 1.1.8
[        ] SLVR:                     fact: flutter 0.0.0 from sdk depends on typed_data 1.1.6
[        ] SLVR:                     fact: flutter 0.0.0 from sdk depends on vector_math 2.0.8
[        ] SLVR:                     fact: flutter 0.0.0 from sdk depends on sky_engine any from sdk
[        ] SLVR:                       selecting flutter 0.0.0 from sdk
[        ] SLVR:                       derived: sky_engine any from sdk
[   +7 ms] SLVR:                       fact: xml 3.5.0 depends on petitparser ^2.3.0
[        ] SLVR:                       fact: xml 3.5.0 depends on collection ^1.14.0
[        ] SLVR:                       fact: xml 3.5.0 depends on convert ^2.1.0
[        ] SLVR:                         selecting xml 3.5.0
[   +6 ms] SLVR:                           selecting typed_data 1.1.6
[   +8 ms] SLVR:                             selecting term_glyph 1.1.0
[   +6 ms] SLVR:                             fact: string_scanner 1.0.5 depends on charcode ^1.1.0
[        ] SLVR:                             fact: string_scanner 1.0.5 depends on meta ^1.1.0
[        ] SLVR:                             fact: string_scanner 1.0.5 depends on source_span ^1.4.0
[        ] SLVR:                               selecting string_scanner 1.0.5
[  +12 ms] SLVR:                               fact: stream_channel 2.0.0 depends on async >=1.11.0 <3.0.0
[        ] SLVR:                                 selecting stream_channel 2.0.0
[  +11 ms] SLVR:                                 fact: source_span 1.5.5 depends on charcode ^1.0.0
[   +1 ms] SLVR:                                 fact: source_span 1.5.5 depends on path ^1.2.0
[        ] SLVR:                                 fact: source_span 1.5.5 depends on term_glyph ^1.0.0
[        ] SLVR:                                   selecting source_span 1.5.5
[   +6 ms] SLVR:                                   fact: petitparser 2.4.0 depends on meta ^1.1.0
[        ] SLVR:                                     selecting petitparser 2.4.0
[   +6 ms] SLVR:                                       selecting meta 1.1.8
[   +9 ms] SLVR:                                       fact: matcher 0.12.6 depends on stack_trace ^1.2.0
[        ] SLVR:                                         selecting matcher 0.12.6
[   +6 ms] SLVR:                                         fact: crypto 2.1.3 depends on collection ^1.0.0
[        ] SLVR:                                         fact: crypto 2.1.3 depends on convert >=1.0.0 <3.0.0
[        ] SLVR:                                         fact: crypto 2.1.3 depends on typed_data ^1.0.0
[        ] SLVR:                                           selecting crypto 2.1.3
[   +4 ms] SLVR:                                           fact: convert 2.1.1 depends on charcode ^1.1.0
[        ] SLVR:                                           fact: convert 2.1.1 depends on typed_data ^1.1.0
[        ] SLVR:                                             selecting convert 2.1.1
[   +3 ms] SLVR:                                               selecting collection 1.14.11
[   +3 ms] SLVR:                                                 selecting charcode 1.1.2
[   +6 ms] SLVR:                                                 fact: boolean_selector 1.0.5 depends on source_span ^1.0.0
[   +1 ms] SLVR:                                                 fact: boolean_selector 1.0.5 depends on string_scanner >=0.1.1
<2.0.0
[   +1 ms] SLVR:                                                   selecting boolean_selector 1.0.5
[   +2 ms] SLVR:                                                   fact: async 2.4.0 depends on collection ^1.5.0
[        ] SLVR:                                                     selecting async 2.4.0
[   +4 ms] SLVR:                                                       selecting args 1.5.2
[   +5 ms] SLVR:                                                       fact: archive 2.0.11 depends on crypto ^2.0.0