petgraph 0.5.1

# rustc version
rustc 1.45.0-nightly (215f2d329 2020-05-22)# docs.rs version
docsrs 0.6.0 (28f8bf0 2020-05-22)# build log
[INFO] running `"docker" "create" "-v" "/home/cratesfyi/workspace/builds/petgraph-0.5.1/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace/builds/petgraph-0.5.1/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 -20200522-1.45.0-nightly-215f2d329 --static-root-path / --cap-lints warn --extern-html-root-url rand=https://docs.rs/rand/0.5.6 --extern-html-root-url defmac=https://docs.rs/defmac/0.1.3 --extern-html-root-url odds=https://docs.rs/odds/0.2.26 --extern-html-root-url fixedbitset=https://docs.rs/fixedbitset/0.2.0 --extern-html-root-url indexmap=https://docs.rs/indexmap/1.3.2 --extern-html-root-url itertools=https://docs.rs/itertools/0.8.2" "-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" "--features" "serde-1 quickcheck"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 21a2de53e88536f4639a7aeecf3b29c863b706dbffa9076b2f5c136f0afc47e9
[INFO] running `"docker" "start" "-a" "21a2de53e88536f4639a7aeecf3b29c863b706dbffa9076b2f5c136f0afc47e9"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stderr]    Compiling libc v0.2.70
[INFO] [stderr]    Compiling proc-macro2 v1.0.15
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.23
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling serde v1.0.110
[INFO] [stderr]     Checking fixedbitset v0.2.0
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking rand_jitter v0.1.4
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]    Compiling indexmap v1.3.2
[INFO] [stderr]    Compiling quote v1.0.6
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking quickcheck v0.8.5
[INFO] [stderr]    Compiling serde_derive v1.0.110
[INFO] [stderr]  Documenting petgraph v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.35s
[INFO] running `"docker" "inspect" "21a2de53e88536f4639a7aeecf3b29c863b706dbffa9076b2f5c136f0afc47e9"`
[INFO] running `"docker" "rm" "-f" "21a2de53e88536f4639a7aeecf3b29c863b706dbffa9076b2f5c136f0afc47e9"`
[INFO] [stdout] 21a2de53e88536f4639a7aeecf3b29c863b706dbffa9076b2f5c136f0afc47e9