dotenv 0.15.0

# rustc version
rustc 1.40.0-nightly (7979016af 2019-10-20)
# docs.rs version
docsrs 0.6.0 (e95c89b 2019-10-17)

# build log
[INFO] running `"docker" "create" "-v" "/home/cratesfyi/workspace/builds/dotenv-0.15.0/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace/builds/dotenv-0.15.0/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 -20191020-1.40.0-nightly-7979016af --static-root-path / --disable-per-crate-search --extern-html-root-url tempfile=https://docs.rs/tempfile/3.1.0" "-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" "--target" "x86_64-unknown-linux-gnu"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bc1622c4e8a364e2d044b1f2cbb960b507f7e833cdd7c88d9acb8852d9d8a3ad
[INFO] running `"docker" "start" "-a" "bc1622c4e8a364e2d044b1f2cbb960b507f7e833cdd7c88d9acb8852d9d8a3ad"`
[INFO] [stderr]  Documenting dotenv v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `"docker" "inspect" "bc1622c4e8a364e2d044b1f2cbb960b507f7e833cdd7c88d9acb8852d9d8a3ad"`
[INFO] running `"docker" "rm" "-f" "bc1622c4e8a364e2d044b1f2cbb960b507f7e833cdd7c88d9acb8852d9d8a3ad"`
[INFO] [stdout] bc1622c4e8a364e2d044b1f2cbb960b507f7e833cdd7c88d9acb8852d9d8a3ad