u2f 0.2.0

# rustc version
rustc 1.42.0-nightly (8a87b945b 2020-01-14)
# docs.rs version
docsrs 0.6.0 (7e16fc6 2020-01-15)

# build log
[INFO] running `"docker" "create" "-v" "/home/cratesfyi/workspace/builds/u2f-0.2.0/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace/builds/u2f-0.2.0/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 -20200114-1.42.0-nightly-8a87b945b --static-root-path / --extern-html-root-url serde_json=https://docs.rs/serde_json/1.0.44 --extern-html-root-url chrono=https://docs.rs/chrono/0.4.10 --extern-html-root-url byteorder=https://docs.rs/byteorder/1.3.2 --extern-html-root-url base64=https://docs.rs/base64/0.11.0 --extern-html-root-url bytes=https://docs.rs/bytes/0.4.12 --extern-html-root-url serde=https://docs.rs/serde/1.0.104 --extern-html-root-url time=https://docs.rs/time/0.1.42 --extern-html-root-url serde_derive=https://docs.rs/serde_derive/1.0.104 --extern-html-root-url openssl=https://docs.rs/openssl/0.10.26" "-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] a0e3f74b5dc3a6ebcb3241adac3c17e233e927e557f4c2db30bfeacd64a6db25
[INFO] running `"docker" "start" "-a" "a0e3f74b5dc3a6ebcb3241adac3c17e233e927e557f4c2db30bfeacd64a6db25"`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.7
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling cc v1.0.50
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling ryu v1.0.2
[INFO] [stderr]    Compiling syn v1.0.13
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling openssl v0.10.26
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]     Checking itoa v0.4.4
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking base64 v0.11.0
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling openssl-sys v0.9.53
[INFO] [stderr]     Checking time v0.1.42
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking chrono v0.4.10
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]     Checking serde_json v1.0.44
[INFO] [stderr]  Documenting u2f v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.61s
[INFO] running `"docker" "inspect" "a0e3f74b5dc3a6ebcb3241adac3c17e233e927e557f4c2db30bfeacd64a6db25"`
[INFO] running `"docker" "rm" "-f" "a0e3f74b5dc3a6ebcb3241adac3c17e233e927e557f4c2db30bfeacd64a6db25"`
[INFO] [stdout] a0e3f74b5dc3a6ebcb3241adac3c17e233e927e557f4c2db30bfeacd64a6db25