CompatDexBuilder and Desugar write excessive amounts of info and warning messages to the console

[Bencodes]

Description of the bug:

The R8 based dexing and desugaring actions are writing an excessive amount of info and warning messages to the console that are distracting and aren't really actionable.

What's the simplest, easiest way to reproduce this bug? Please provide a minimal example if possible.

The easiest way to reproduce these errors is to build an Android binary that depends on maven dependencies that do not have a complete classpath.

You will often see messages that look like:

(12:25:26) INFO: From Desugaring external/maven/_aar/com_braintreepayments_api_venmo/classes_and_libs_merged.jar for Android:
Warning in bazel-out/android-arm64-v8a-dbg/bin/external/maven/_aar/androidx_work_work_runtime/classes_and_libs_merged.jar:androidx/work/impl/utils/futures/AbstractFuture.class:

(11:50:37) INFO: From Dexing external/maven/_dx/org_jetbrains_kotlinx_kotlinx_coroutines_core_jvm/processed_kotlinx-coroutines-core-jvm-1.6.4.jar_desugared.jar with applicable dexopts []:
Info: Stripped invalid locals information from 1 method.
Info in bazel-out/android-arm64-v8a-dbg/bin/external/maven/_dx/org_jetbrains_kotlinx_kotlinx_coroutines_core_jvm/processed_kotlinx-coroutines-core-jvm-1.6.4.jar_desugared.jar:kotlinx/coroutines/flow/FlowKt__BuildersKt$asFlow$$inlined$unsafeFlow$10.class:
Methods with invalid locals information:
  java.lang.Object kotlinx.coroutines.flow.FlowKt__BuildersKt$asFlow$$inlined$unsafeFlow$10.collect(kotlinx.coroutines.flow.FlowCollector, kotlin.coroutines.Continuation)
  Attempt to define local of type long as element$iv:java.lang.Object
Info: Some warnings are typically a sign of using an outdated Java toolchain. To fix, recompile the source with an updated toolchain.
Info: Stripped invalid locals information from 1 method.
Info in bazel-out/android-arm64-v8a-dbg/bin/external/maven/_dx/org_jetbrains_kotlinx_kotlinx_coroutines_core_jvm/processed_kotlinx-coroutines-core-jvm-1.6.4.jar_desugared.jar:kotlinx/coroutines/flow/FlowKt__BuildersKt$asFlow$$inlined$unsafeFlow$9.class:
Methods with invalid locals information:
  java.lang.Object kotlinx.coroutines.flow.FlowKt__BuildersKt$asFlow$$inlined$unsafeFlow$9.collect(kotlinx.coroutines.flow.FlowCollector, kotlin.coroutines.Continuation)
  Attempt to define local of type int as element$iv:java.lang.Object
Info: Some warnings are typically a sign of using an outdated Java toolchain. To fix, recompile the source with an updated toolchain.

Which operating system are you running Bazel on?

Mac OS

What is the output of bazel info release?

HEAD

If bazel info release returns development version or (@non-git), tell us how you built Bazel.

No response

What's the output of git remote get-url origin; git rev-parse master; git rev-parse HEAD ?

No response

Have you found anything relevant by searching the web?

No response

Any other information, logs, or outputs that you want to share?

No response

[ahumesky]

#17648 was merged