Dec 01 10:44:33.562 INFO documenting muktakosh/unicorn against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 10:44:33.562 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-0/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 01 10:44:33.970 INFO [stdout] 71126f4f2639ead97d68052d61ca4e59f18f551673930150e8fb5398072e7f36
Dec 01 10:44:33.970 INFO running `"docker" "start" "-a" "71126f4f2639ead97d68052d61ca4e59f18f551673930150e8fb5398072e7f36"`
Dec 01 10:44:35.288 INFO [stderr] usermod: no changes
Dec 01 10:44:35.556 INFO [stderr]    Compiling winapi v0.2.8
Dec 01 10:44:35.556 INFO [stderr]    Compiling libc v0.2.18
Dec 01 10:44:35.556 INFO [stderr]    Compiling quote v0.3.10
Dec 01 10:44:35.569 INFO [stderr]     Checking serde v0.8.21
Dec 01 10:44:35.569 INFO [stderr]    Compiling syntex_pos v0.52.0
Dec 01 10:44:35.569 INFO [stderr]     Checking net2 v0.2.26
Dec 01 10:44:35.569 INFO [stderr]     Checking nix v0.5.1
Dec 01 10:44:35.569 INFO [stderr]     Checking url v1.2.4
Dec 01 10:44:37.900 INFO [stderr]    Compiling kernel32-sys v0.2.2
Dec 01 10:44:38.973 INFO [stderr]    Compiling term v0.4.4
Dec 01 10:44:39.231 INFO [stderr]     Checking miow v0.1.5
Dec 01 10:44:41.289 INFO [stderr]    Compiling syn v0.10.5
Dec 01 10:44:47.274 INFO [stderr]    Compiling syntex_errors v0.52.0
Dec 01 10:44:51.870 INFO [stderr]     Checking mio v0.5.1
Dec 01 10:44:55.318 INFO [stderr]    Compiling syntex_syntax v0.52.0
Dec 01 10:44:58.907 INFO [stderr]    Compiling serde_codegen_internals v0.11.3
Dec 01 10:44:59.118 INFO [stderr]     Checking ws v0.5.3
Dec 01 10:45:01.522 INFO [stderr]     Checking serde_json v0.8.4
Dec 01 10:45:43.421 INFO [stderr]    Compiling syntex v0.52.0
Dec 01 10:45:44.552 INFO [stderr]    Compiling serde_codegen v0.8.21
Dec 01 10:45:50.892 INFO [stderr]    Compiling libunicorn v0.0.1 (/source)
Dec 01 10:45:54.691 INFO [stderr]  Documenting libunicorn v0.0.1 (/source)
Dec 01 10:45:57.208 INFO [stderr] warning: `[u8]` cannot be resolved, ignoring it...
Dec 01 10:45:57.208 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.8.21/src/de/mod.rs:385:78
Dec 01 10:45:57.208 INFO [stderr]     |
Dec 01 10:45:57.208 INFO [stderr] 385 |     /// name.  This allows deserializers to choose between &str, usize, or &[u8] to properly
Dec 01 10:45:57.209 INFO [stderr]     |                                                                              ^^ cannot be resolved, ignoring
Dec 01 10:45:57.209 INFO [stderr]     |
Dec 01 10:45:57.209 INFO [stderr]     = note: #[warn(intra_doc_link_resolution_failure)] on by default
Dec 01 10:45:57.209 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 01 10:45:57.210 INFO [stderr] 
Dec 01 10:45:57.345 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 22s
Dec 01 10:45:57.365 INFO [stderr] su: No module specific data is present
Dec 01 10:45:58.720 INFO running `"docker" "inspect" "71126f4f2639ead97d68052d61ca4e59f18f551673930150e8fb5398072e7f36"`
Dec 01 10:45:58.996 INFO running `"docker" "rm" "-f" "71126f4f2639ead97d68052d61ca4e59f18f551673930150e8fb5398072e7f36"`
Dec 01 10:45:59.347 INFO [stdout] 71126f4f2639ead97d68052d61ca4e59f18f551673930150e8fb5398072e7f36