JMR-devandClaude Opus 4.8
05b43f4510
The e2e Gradle Managed Device group spans api29-36 and org.gradle.parallel=true is set, so a local e2eGroupDebugAndroidTest (or preflight's api36DebugAndroidTest) can launch several emulators at once. They contend for the same VT-x/HAXM virtualization slot on a single machine and hang at 0% CPU with "another emulator instance is running". Set android.experimental.testOptions.managedDevices.maxConcurrentDevices=1 in gradle.properties to force GMD emulator runs serial locally. CI is unaffected: its e2e matrix boots one emulator per API level on separate GitHub Actions runners via reactivecircus/android-emulator-runner and connectedDebugAndroidTest, not these Gradle Managed Device tasks, so the cap doesn't apply there regardless. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
23 lines
1.2 KiB
Properties
23 lines
1.2 KiB
Properties
# Gradle / JVM
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org.gradle.jvmargs=-Xmx2560m -Dfile.encoding=UTF-8
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org.gradle.parallel=true
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org.gradle.caching=true
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# AndroidX
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android.useAndroidX=true
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# Kotlin (built-in Kotlin is enabled by default in AGP 9; the Kotlin version is set
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# via the buildscript classpath in the root build.gradle.kts).
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kotlin.code.style=official
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# Gradle Managed Devices (app/build.gradle.kts `testOptions.managedDevices`): cap the number
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# of emulators Gradle boots at once to 1. The `e2e` device group spans api29-36 and
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# org.gradle.parallel=true is on, so without this cap a local `e2eGroupDebugAndroidTest` (or
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# the /preflight skill) can launch several emulators concurrently; they contend for the same
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# hardware VT-x/HAXM virtualization slot and hang at 0% CPU ("another emulator instance is
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# running"). This forces GMD emulator runs to be serial on a single machine. Does not affect
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# CI: the `e2e` matrix in .github/workflows/ci.yml runs each API level's emulator on its own
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# GitHub Actions runner via reactivecircus/android-emulator-runner + connectedDebugAndroidTest,
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# not via these Gradle Managed Device tasks, so this cap has no effect there either way.
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android.experimental.testOptions.managedDevices.maxConcurrentDevices=1
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