futures-io 0.3.2

# 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/futures-io-0.3.2/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace/builds/futures-io-0.3.2/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 /" "-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" "--all-features"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9bfdbb0b4bc84b95f0c7a4413cf4abcbc0da89a72897b4f586c732c6b7766031
[INFO] running `"docker" "start" "-a" "9bfdbb0b4bc84b95f0c7a4413cf4abcbc0da89a72897b4f586c732c6b7766031"`
[INFO] [stderr]  Documenting futures-io v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `"docker" "inspect" "9bfdbb0b4bc84b95f0c7a4413cf4abcbc0da89a72897b4f586c732c6b7766031"`
[INFO] running `"docker" "rm" "-f" "9bfdbb0b4bc84b95f0c7a4413cf4abcbc0da89a72897b4f586c732c6b7766031"`
[INFO] [stdout] 9bfdbb0b4bc84b95f0c7a4413cf4abcbc0da89a72897b4f586c732c6b7766031