Dec 02 05:57:12.162 INFO documenting log4rs-rolling-file-0.2.0 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 02 05:57:12.162 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-3/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55318-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +f86f76f89ea2b1ccbfb3741962ec2029d878a389-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 05:57:12.363 INFO [stdout] 074fd839bf0a5a4d049cea451ccaf793aec129bc63a4eb616f25bd595b8ddedf
Dec 02 05:57:12.398 INFO running `"docker" "start" "-a" "074fd839bf0a5a4d049cea451ccaf793aec129bc63a4eb616f25bd595b8ddedf"`
Dec 02 05:57:12.813 INFO [stderr] usermod: no changes
Dec 02 05:57:12.972 INFO [stderr]     Checking humantime v0.1.3
Dec 02 05:57:12.972 INFO [stderr]     Checking serde_yaml v0.2.5
Dec 02 05:57:12.972 INFO [stderr]     Checking ordered-float v0.1.0
Dec 02 05:57:14.031 INFO [stderr]     Checking serde-value v0.2.1
Dec 02 05:57:14.778 INFO [stderr]     Checking log4rs v0.4.8
Dec 02 05:57:16.235 INFO [stderr]  Documenting log4rs-rolling-file v0.2.0 (/source)
Dec 02 05:57:18.748 INFO [stderr] warning: `[u8]` cannot be resolved, ignoring it...
Dec 02 05:57:18.748 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.7.15/src/de/mod.rs:479:78
Dec 02 05:57:18.748 INFO [stderr]     |
Dec 02 05:57:18.748 INFO [stderr] 479 |     /// name.  This allows deserializers to choose between &str, usize, or &[u8] to properly
Dec 02 05:57:18.748 INFO [stderr]     |                                                                              ^^ cannot be resolved, ignoring
Dec 02 05:57:18.748 INFO [stderr]     |
Dec 02 05:57:18.748 INFO [stderr]     = note: #[warn(intra_doc_link_resolution_failure)] on by default
Dec 02 05:57:18.748 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 05:57:18.748 INFO [stderr] 
Dec 02 05:57:18.870 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.03s
Dec 02 05:57:18.877 INFO [stderr] su: No module specific data is present
Dec 02 05:57:19.222 INFO running `"docker" "inspect" "074fd839bf0a5a4d049cea451ccaf793aec129bc63a4eb616f25bd595b8ddedf"`
Dec 02 05:57:19.303 INFO running `"docker" "rm" "-f" "074fd839bf0a5a4d049cea451ccaf793aec129bc63a4eb616f25bd595b8ddedf"`
Dec 02 05:57:19.387 INFO [stdout] 074fd839bf0a5a4d049cea451ccaf793aec129bc63a4eb616f25bd595b8ddedf