Add logging to done_acquiring #1135

Job	Run time
Test build-std (aarch64-tvos)	2m 44s
MSRV (ubuntu-latest)	23s
Test CUDA support	56s
Test build-std (aarch64-tvos-sim)	6m 2s
MSRV (windows-latest)	47s
Test build-std (x86_64-tvos)	5m 59s
Test (stable)	21s
Test (beta)	35s
Clippy	17s
Test (nightly)	1m 8s
Rustfmt	18s
Test (linux32)	1m 15s
Test (macos)	2m 33s
Test (aarch64-macos)	39s
Test (aarch64-ios)	1m 4s
Test (win32)	1m 25s
Test (win64)	4m 7s
Test (mingw32)	1m 52s
Test (mingw64)	1m 29s
Test (windows-2019)	3m 9s
Test (windows-aarch64, windows-latest, stable, aarch64-pc-windows-msvc, --no-run)	1m 59s
	39m 2s

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