Dec 01 12:38:27.655 INFO documenting ksakiyama/example-rust-twitter against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 12:38:27.655 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-2/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 12:38:28.169 INFO [stdout] 4a784623d4248c03a21a5fe123795d4f1bef9da9fcc7d9cefb52f6bdbf79090d
Dec 01 12:38:28.171 INFO running `"docker" "start" "-a" "4a784623d4248c03a21a5fe123795d4f1bef9da9fcc7d9cefb52f6bdbf79090d"`
Dec 01 12:38:30.212 INFO [stderr] usermod: no changes
Dec 01 12:38:30.613 INFO [stderr]     Checking memchr v1.0.2
Dec 01 12:38:30.614 INFO [stderr]     Checking base64 v0.5.2
Dec 01 12:38:30.615 INFO [stderr]     Checking toml v0.4.6
Dec 01 12:38:30.628 INFO [stderr]     Checking serde_json v1.0.17
Dec 01 12:38:30.631 INFO [stderr]     Checking serde_json v0.9.10
Dec 01 12:38:30.633 INFO [stderr]     Checking rust-crypto v0.2.36
Dec 01 12:38:30.635 INFO [stderr]     Checking hyper v0.10.13
Dec 01 12:38:30.636 INFO [stderr]     Checking serde_urlencoded v0.4.3
Dec 01 12:38:31.989 INFO [stderr]     Checking native-tls v0.1.5
Dec 01 12:38:32.784 INFO [stderr]     Checking error-chain v0.10.0
Dec 01 12:38:34.851 INFO [stderr]     Checking nom v3.2.1
Dec 01 12:38:35.749 INFO [stderr]     Checking serde-hjson v0.8.1
Dec 01 12:38:46.714 INFO [stderr]     Checking config v0.8.0
Dec 01 12:38:49.520 INFO [stderr]     Checking hyper-native-tls v0.2.4
Dec 01 12:38:51.772 INFO [stderr]     Checking reqwest v0.5.2
Dec 01 12:38:53.450 INFO [stderr]     Checking oauth-client v0.3.2
Dec 01 12:38:54.886 INFO [stderr]  Documenting rusttwi v0.1.0 (/source)
Dec 01 12:38:59.940 INFO [stderr] warning: `[u8]` cannot be resolved, ignoring it...
Dec 01 12:38:59.941 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rust-crypto-0.2.36/src/mac.rs:36:5
Dec 01 12:38:59.941 INFO [stderr]    |
Dec 01 12:38:59.941 INFO [stderr] 36 | /     /**
Dec 01 12:38:59.942 INFO [stderr] 37 | |      * Obtain the result of a Mac computation as [u8]. This method should be used very carefully
Dec 01 12:38:59.942 INFO [stderr] 38 | |      * since incorrect use of the Mac code could result in permitting a timing attack which defeats
Dec 01 12:38:59.942 INFO [stderr] 39 | |      * the security provided by a Mac function.
Dec 01 12:38:59.943 INFO [stderr] 40 | |      */
Dec 01 12:38:59.943 INFO [stderr]    | |_______^
Dec 01 12:38:59.943 INFO [stderr]    |
Dec 01 12:38:59.944 INFO [stderr]    = note: #[warn(intra_doc_link_resolution_failure)] on by default
Dec 01 12:38:59.944 INFO [stderr]    = note: the link appears in this line:
Dec 01 12:38:59.944 INFO [stderr]            
Dec 01 12:38:59.944 INFO [stderr]             Obtain the result of a Mac computation as [u8]. This method should be used very carefully
Dec 01 12:38:59.945 INFO [stderr]                                                        ^^
Dec 01 12:38:59.945 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 01 12:38:59.945 INFO [stderr] 
Dec 01 12:38:59.945 INFO [stderr] warning: `[u8]` cannot be resolved, ignoring it...
Dec 01 12:38:59.946 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.8.23/src/de/mod.rs:385:78
Dec 01 12:38:59.946 INFO [stderr]     |
Dec 01 12:38:59.946 INFO [stderr] 385 |     /// name.  This allows deserializers to choose between &str, usize, or &[u8] to properly
Dec 01 12:38:59.947 INFO [stderr]     |                                                                              ^^ cannot be resolved, ignoring
Dec 01 12:38:59.947 INFO [stderr]     |
Dec 01 12:38:59.947 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 01 12:38:59.947 INFO [stderr] 
Dec 01 12:39:00.092 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.85s
Dec 01 12:39:00.132 INFO [stderr] su: No module specific data is present
Dec 01 12:39:01.476 INFO running `"docker" "inspect" "4a784623d4248c03a21a5fe123795d4f1bef9da9fcc7d9cefb52f6bdbf79090d"`
Dec 01 12:39:01.812 INFO running `"docker" "rm" "-f" "4a784623d4248c03a21a5fe123795d4f1bef9da9fcc7d9cefb52f6bdbf79090d"`
Dec 01 12:39:02.168 INFO [stdout] 4a784623d4248c03a21a5fe123795d4f1bef9da9fcc7d9cefb52f6bdbf79090d