fixed executor reset_cancellation_state. #312

Job	Run time
windows (msvc-14.0, 14,latest, 32,64, windows-2019)	6h 0m 13s
windows (msvc-14.2, 14,17,20,latest, 32,64, windows-2019)	10m 25s
windows (msvc-14.3, 14,17,20,latest, 32,64, windows-2022)	13m 32s
windows (clang-win, 14,17,latest, 32,64, windows-2022)	18m 50s
windows (gcc, 11,14,17,2a, 64, windows-2019)	1h 17m 25s
posix (gcc-5, 11,14,1z, ubuntu-18.04, g++-5)	1s
posix (gcc-6, 11,14,1z, ubuntu-18.04, g++-6)	1s
posix (gcc-7, 11,14,17, ubuntu-18.04)	1s
posix (gcc-10, 11,14,17,2a, ubuntu-20.04, g++-10)	1h 10m 18s
posix (gcc-12, 11,14,17,20,2b, ubuntu-22.04, g++-12)	1h 31m 16s
posix (clang, clang++-3.9, 11,14, ubuntu-18.04, clang-3.9)	1s
posix (clang, clang++-4.0, 11,14, ubuntu-18.04, clang-4.0)	1s
posix (clang, clang++-5.0, 11,14,1z, ubuntu-18.04, clang-5.0)	1s
posix (clang, clang++-6.0, 11,14,17, ubuntu-18.04, clang-6.0)	1s
posix (clang, clang++-7, 11,14,17, ubuntu-18.04, clang-7)	1s
posix (clang, clang++-8, 11,14,17, ubuntu-20.04, clang-8)	41m 2s
posix (clang, clang++-9, 11,14,17,2a, ubuntu-20.04, clang-9)	56m 9s
posix (clang, clang++-10, 11,14,17,2a, ubuntu-20.04, clang-10)	1h 6m 59s
posix (clang, clang++-11, 11,14,17,2a, ubuntu-20.04, clang-11)	56m 58s
posix (clang, clang++-12, 11,14,17,2a, ubuntu-20.04, clang-12)	1h 16m 51s
posix (clang, clang++-13, 11,14,17,20,2b, ubuntu-22.04, clang-13)	1h 8m 51s
posix (clang, clang++-14, 11,14,17,20,2b, ubuntu-22.04, clang-14)	2h 9m 48s
posix (clang, 11,14,17,2a, macos-11)	1h 5m 59s
	20h 4m 44s

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