uu_hostid 0.0.1

hostid ~ (uutils) display the numeric identifier of the current host
Documentation
Build #255917 2020-05-31T05:33:50.172400+00:00
# rustc version
rustc 1.45.0-nightly (74e804683 2020-05-30)
# docs.rs version
docsrs 0.6.0 (4dc57be 2020-05-31)

# build log
[INFO] running `"docker" "create" "-v" "/home/cratesfyi/workspace/builds/uu_hostid-0.0.1/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace/builds/uu_hostid-0.0.1/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 -20200530-1.45.0-nightly-74e804683 --static-root-path / --cap-lints warn --extern-html-root-url uucore_procs=https://docs.rs/uucore_procs/0.0.4 --extern-html-root-url libc=https://docs.rs/libc/0.2.71 --extern-html-root-url uucore=https://docs.rs/uucore/0.0.4" "-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"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bfbc367dc503f0aa8daff75640c1a9bc8ec3c754b0fa073bf08c50c816cad0aa
[INFO] running `"docker" "start" "-a" "bfbc367dc503f0aa8daff75640c1a9bc8ec3c754b0fa073bf08c50c816cad0aa"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling proc-macro2 v1.0.17
[INFO] [stderr]    Compiling cc v1.0.54
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling syn v1.0.29
[INFO] [stderr]     Checking rustc-demangle v0.1.16
[INFO] [stderr]     Checking unicode-width v0.1.7
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking dunce v1.0.0
[INFO] [stderr]     Checking wild v2.0.1
[INFO] [stderr]    Compiling backtrace v0.3.30
[INFO] [stderr]    Compiling backtrace-sys v0.1.37
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]    Compiling quote v1.0.6
[INFO] [stderr]     Checking uucore v0.0.4
[INFO] [stderr]    Compiling uucore_procs v0.0.4
[INFO] [stderr]  Documenting uu_hostid v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.73s
[INFO] running `"docker" "inspect" "bfbc367dc503f0aa8daff75640c1a9bc8ec3c754b0fa073bf08c50c816cad0aa"`
[INFO] running `"docker" "rm" "-f" "bfbc367dc503f0aa8daff75640c1a9bc8ec3c754b0fa073bf08c50c816cad0aa"`
[INFO] [stdout] bfbc367dc503f0aa8daff75640c1a9bc8ec3c754b0fa073bf08c50c816cad0aa