# rustc version rustc 1.42.0-nightly (0de96d37f 2019-12-19)
# docs.rs version docsrs 0.6.0 (1ae73e9 2019-12-19)
# build log [INFO] running `"docker" "create" "-v" "/home/cratesfyi/workspace/builds/pidfd-0.2.4/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace/builds/pidfd-0.2.4/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 -20191219-1.42.0-nightly-0de96d37f --static-root-path / --extern-html-root-url fd_reactor=https://docs.rs/fd-reactor/0.1.0 --extern-html-root-url futures=https://docs.rs/futures/0.3.1 --extern-html-root-url libc=https://docs.rs/libc/0.2.66" "-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"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2c425a91b8ae3a1fce1cac17d632ec0bd4426c062e66e3fbf92fe08618f21bf4 [INFO] running `"docker" "start" "-a" "2c425a91b8ae3a1fce1cac17d632ec0bd4426c062e66e3fbf92fe08618f21bf4"` [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Checking once_cell v1.2.0 [INFO] [stderr] Checking fd-reactor v0.1.0 [INFO] [stderr] Documenting pidfd v0.2.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.93s [INFO] running `"docker" "inspect" "2c425a91b8ae3a1fce1cac17d632ec0bd4426c062e66e3fbf92fe08618f21bf4"` [INFO] running `"docker" "rm" "-f" "2c425a91b8ae3a1fce1cac17d632ec0bd4426c062e66e3fbf92fe08618f21bf4"` [INFO] [stdout] 2c425a91b8ae3a1fce1cac17d632ec0bd4426c062e66e3fbf92fe08618f21bf4