tracing-log 0.1.1

# rustc version
rustc 1.40.0-nightly (b497e1899 2019-10-28)# docs.rs version
docsrs 0.6.0 (9d7f64e 2019-10-25)# build log
[INFO] running `"docker" "create" "-v" "/home/cratesfyi/workspace/builds/tracing-log-0.1.1/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace/builds/tracing-log-0.1.1/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 -20191028-1.40.0-nightly-b497e1899 --static-root-path / --disable-per-crate-search --extern-html-root-url log=https://docs.rs/log/0.4.8 --extern-html-root-url tracing=https://docs.rs/tracing/0.1.10 --extern-html-root-url lazy_static=https://docs.rs/lazy_static/1.4.0 --extern-html-root-url tracing_core=https://docs.rs/tracing-core/0.1.7" "-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" "--target" "x86_64-unknown-linux-gnu"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 70cb01315cc377bca4a1e97e9dc48f7603fb5e8e7980606cc9f6263af12efa04
[INFO] running `"docker" "start" "-a" "70cb01315cc377bca4a1e97e9dc48f7603fb5e8e7980606cc9f6263af12efa04"`
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking tracing-core v0.1.7
[INFO] [stderr]  Documenting tracing-log v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: `[flags]` cannot be resolved, ignoring it...
[INFO] [stderr]   --> src/lib.rs:50:57
[INFO] [stderr]    |
[INFO] [stderr] 50 | //! Enabling the ["log" and "log-always" feature flags][flags] on the `tracing`
[INFO] [stderr]    |                                                         ^^^^^ cannot be resolved, ignoring
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(intra_doc_link_resolution_failure)]` on by default
[INFO] [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stderr] 
[INFO] [stderr] warning: `[flags]` cannot be resolved, ignoring it...
[INFO] [stderr]   --> src/lib.rs:50:57
[INFO] [stderr]    |
[INFO] [stderr] 50 | //! Enabling the ["log" and "log-always" feature flags][flags] on the `tracing`
[INFO] [stderr]    |                                                         ^^^^^ cannot be resolved, ignoring
[INFO] [stderr]    |
[INFO] [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stderr] 
[INFO] [stderr] warning: `[flags]` cannot be resolved, ignoring it...
[INFO] [stderr]   --> src/trace_logger.rs:38:12
[INFO] [stderr]    |
[INFO] [stderr] 38 | /// flags][flags] on the `tracing` crate should be used instead.
[INFO] [stderr]    |            ^^^^^ cannot be resolved, ignoring
[INFO] [stderr]    |
[INFO] [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.04s
[INFO] running `"docker" "inspect" "70cb01315cc377bca4a1e97e9dc48f7603fb5e8e7980606cc9f6263af12efa04"`
[INFO] running `"docker" "rm" "-f" "70cb01315cc377bca4a1e97e9dc48f7603fb5e8e7980606cc9f6263af12efa04"`
[INFO] [stdout] 70cb01315cc377bca4a1e97e9dc48f7603fb5e8e7980606cc9f6263af12efa04