futures-io 0.3.5

# rustc version
rustc 1.45.0-nightly (a08c47310 2020-05-07)# docs.rs version
docsrs 0.6.0 (6060a0b 2020-05-07)# build log
[INFO] running `"docker" "create" "-v" "/home/cratesfyi/workspace/builds/futures-io-0.3.5/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace/builds/futures-io-0.3.5/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 -20200507-1.45.0-nightly-a08c47310 --static-root-path / --cap-lints warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "3221225472" "--cpus" "2" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "doc" "--lib" "--no-deps" "-j2" "--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] 56e05ec05582c9887a0a07adb349c6188f519c54c40f9be7bc15e76f61af7e5a
[INFO] running `"docker" "start" "-a" "56e05ec05582c9887a0a07adb349c6188f519c54c40f9be7bc15e76f61af7e5a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]  Documenting futures-io v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `"docker" "inspect" "56e05ec05582c9887a0a07adb349c6188f519c54c40f9be7bc15e76f61af7e5a"`
[INFO] running `"docker" "rm" "-f" "56e05ec05582c9887a0a07adb349c6188f519c54c40f9be7bc15e76f61af7e5a"`
[INFO] [stdout] 56e05ec05582c9887a0a07adb349c6188f519c54c40f9be7bc15e76f61af7e5a