zstd-safe 2.0.6+zstd.1.4.7

# rustc version
rustc 1.50.0-nightly (b32e6e6ac 2020-12-16)# docs.rs version
docsrs 0.6.0 (31c864e 2020-11-22)# build log
[INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace/builds/zstd-safe-2.0.6+zstd.1.4.7/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace/builds/zstd-safe-2.0.6+zstd.1.4.7/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" "-Zrustdoc-map" "--features" "experimental" "-Zunstable-options" "--config=doc.extern-map.registries.crates-io=\"https://docs.rs\"" "-j2" "--" "-Z" "unstable-options" "--resource-suffix" "-20201216-1.50.0-nightly-b32e6e6ac" "--static-root-path" "/" "--cap-lints" "warn" "--disable-per-crate-search", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 71a93ed97305f937622c4395baa1ca12ce893a68ca5b805c7aad0f5d0c6f37c2
[INFO] running `Command { std: "docker" "start" "-a" "71a93ed97305f937622c4395baa1ca12ce893a68ca5b805c7aad0f5d0c6f37c2", kill_on_drop: false }`
[INFO] [stderr] /opt/crates-build-env/entrypoint.sh: line 7: /etc/hosts: Permission denied
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling zstd-safe v2.0.6+zstd.1.4.7 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]    Compiling cc v1.0.66
[INFO] [stderr]    Compiling zstd-sys v1.4.18+zstd.1.4.7
[INFO] [stderr]  Documenting zstd-safe v2.0.6+zstd.1.4.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.87s
[INFO] running `Command { std: "docker" "inspect" "71a93ed97305f937622c4395baa1ca12ce893a68ca5b805c7aad0f5d0c6f37c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71a93ed97305f937622c4395baa1ca12ce893a68ca5b805c7aad0f5d0c6f37c2", kill_on_drop: false }`
[INFO] [stdout] 71a93ed97305f937622c4395baa1ca12ce893a68ca5b805c7aad0f5d0c6f37c2