bitness 0.4.0

# rustc version
rustc 1.50.0-nightly (fe982319a 2020-11-19)
# docs.rs version
docsrs 0.6.0 (7eb89bc 2020-11-16)

# build log
[INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace/builds/bitness-0.4.0/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace/builds/bitness-0.4.0/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "DOCS_RS=1" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "3221225472" "--cpus" "2" "--user" "1001:1001" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-j2" "--" "-Z" "unstable-options" "--extern-html-root-url" "sysctl=https://docs.rs/sysctl/0.4.0" "--extern-html-root-url" "uname=https://docs.rs/uname/0.1.1" "--extern-html-root-url" "thiserror=https://docs.rs/thiserror/1.0.22" "--extern-html-root-url" "winapi=https://docs.rs/winapi/0.3.9" "--resource-suffix" "-20201119-1.50.0-nightly-fe982319a" "--static-root-path" "/" "--cap-lints" "warn" "--disable-per-crate-search", kill_on_drop: false }`
[INFO] [stdout] 2b25580dcc3d8fe4e994540f88b0b7a699e2a13ffcfb19d3a6f19c3e5cf0443f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2b25580dcc3d8fe4e994540f88b0b7a699e2a13ffcfb19d3a6f19c3e5cf0443f", kill_on_drop: false }`
[INFO] [stderr] /opt/crates-build-env/entrypoint.sh: line 7: /etc/hosts: Permission denied
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.48
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking uname v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.22
[INFO] [stderr]     Checking thiserror v1.0.22
[INFO] [stderr]  Documenting bitness v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.73s
[INFO] running `Command { std: "docker" "inspect" "2b25580dcc3d8fe4e994540f88b0b7a699e2a13ffcfb19d3a6f19c3e5cf0443f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b25580dcc3d8fe4e994540f88b0b7a699e2a13ffcfb19d3a6f19c3e5cf0443f", kill_on_drop: false }`
[INFO] [stdout] 2b25580dcc3d8fe4e994540f88b0b7a699e2a13ffcfb19d3a6f19c3e5cf0443f