async-task 1.3.1

# rustc version
rustc 1.42.0-nightly (f43c34a13 2020-02-02)# docs.rs version
docsrs 0.6.0 (4abae1a 2020-02-02)# build log
[INFO] running `"docker" "create" "-v" "/home/cratesfyi/workspace/builds/async-task-1.3.1/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace/builds/async-task-1.3.1/source:/opt/rustwide/workdir:ro,Z" "-v" "/home/cratesfyi/workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/home/cratesfyi/workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1001" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=-Z unstable-options --resource-suffix -20200202-1.42.0-nightly-f43c34a13 --static-root-path / --extern-html-root-url futures=https://docs.rs/futures/0.3.1 --extern-html-root-url libc=https://docs.rs/libc/0.2.66 --extern-html-root-url winapi=https://docs.rs/winapi/0.3.8 --extern-html-root-url lazy_static=https://docs.rs/lazy_static/1.4.0 --extern-html-root-url crossbeam_utils=https://docs.rs/crossbeam-utils/0.7.0 --extern-html-root-url crossbeam=https://docs.rs/crossbeam/0.7.3 --extern-html-root-url pin_utils=https://docs.rs/pin-utils/0.1.0-alpha.4" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "3221225472" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "doc" "--lib" "--no-deps"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8bef1c0019b2b7f251f9bd0fff58139ec919ef4938692b89c1aafbe1aa1966f0
[INFO] running `"docker" "start" "-a" "8bef1c0019b2b7f251f9bd0fff58139ec919ef4938692b89c1aafbe1aa1966f0"`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]  Documenting async-task v1.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.41s
[INFO] running `"docker" "inspect" "8bef1c0019b2b7f251f9bd0fff58139ec919ef4938692b89c1aafbe1aa1966f0"`
[INFO] running `"docker" "rm" "-f" "8bef1c0019b2b7f251f9bd0fff58139ec919ef4938692b89c1aafbe1aa1966f0"`
[INFO] [stdout] 8bef1c0019b2b7f251f9bd0fff58139ec919ef4938692b89c1aafbe1aa1966f0