threshold 0.3.1

# rustc version
rustc 1.41.0-nightly (3eeb8d4f2 2019-12-12)
# docs.rs version
docsrs 0.6.0 (e0f7294 2019-12-13)

# build log
[INFO] running `"docker" "create" "-v" "/home/cratesfyi/workspace/builds/threshold-0.3.1/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace/builds/threshold-0.3.1/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 -20191212-1.41.0-nightly-3eeb8d4f2 --static-root-path / --extern-html-root-url quickcheck_macros=https://docs.rs/quickcheck_macros/0.8.0 --extern-html-root-url criterion=https://docs.rs/criterion/0.2.11 --extern-html-root-url rand=https://docs.rs/rand/0.7.2 --extern-html-root-url quickcheck=https://docs.rs/quickcheck/0.8.5" "-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] b9d83775259e41a5916dcb1c6bdc98078a8e596f07676d9084cd769c797f5438
[INFO] running `"docker" "start" "-a" "b9d83775259e41a5916dcb1c6bdc98078a8e596f07676d9084cd769c797f5438"`
[INFO] [stderr]  Documenting threshold v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `"docker" "inspect" "b9d83775259e41a5916dcb1c6bdc98078a8e596f07676d9084cd769c797f5438"`
[INFO] running `"docker" "rm" "-f" "b9d83775259e41a5916dcb1c6bdc98078a8e596f07676d9084cd769c797f5438"`
[INFO] [stdout] b9d83775259e41a5916dcb1c6bdc98078a8e596f07676d9084cd769c797f5438