gettid 0.1.2

Helper to get an integer ID for the current thread
Documentation
Build #264432 2020-06-25T01:37:07.738905+00:00
# rustc version
rustc 1.46.0-nightly (67100f61e 2020-06-24)
# docs.rs version
docsrs 0.6.0 (116821e 2020-06-24)

# build log
[INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace/builds/gettid-0.1.2/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace/builds/gettid-0.1.2/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 -20200624-1.46.0-nightly-67100f61e --static-root-path / --cap-lints warn --extern-html-root-url winapi=https://docs.rs/winapi/0.3.8 --extern-html-root-url libc=https://docs.rs/libc/0.2.71" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "doc" "--lib" "--no-deps" "-j2", kill_on_drop: false }`
[INFO] [stdout] 099cc1b0b621d3ef6feb0d094fa615a0402384049c988eccefff6b97e4159fc9
[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" "099cc1b0b621d3ef6feb0d094fa615a0402384049c988eccefff6b97e4159fc9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]  Documenting gettid v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.55s
[INFO] running `Command { std: "docker" "inspect" "099cc1b0b621d3ef6feb0d094fa615a0402384049c988eccefff6b97e4159fc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "099cc1b0b621d3ef6feb0d094fa615a0402384049c988eccefff6b97e4159fc9", kill_on_drop: false }`
[INFO] [stdout] 099cc1b0b621d3ef6feb0d094fa615a0402384049c988eccefff6b97e4159fc9