Nov 27 18:50:50.301 INFO documenting ksakiyama/example-rust-twitter against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 27 18:50:50.303 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-0/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55318/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/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 +6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb-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"`
Nov 27 18:50:50.768 INFO [stdout] a4a877005c3989fd38928c7e41ba40ff905d72330f6da5744cd9ebf307a7ae12
Nov 27 18:50:50.773 INFO running `"docker" "start" "-a" "a4a877005c3989fd38928c7e41ba40ff905d72330f6da5744cd9ebf307a7ae12"`
Nov 27 18:50:52.611 INFO [stderr] usermod: no changes
Nov 27 18:50:53.221 INFO [stderr]     Checking base64 v0.5.2
Nov 27 18:50:53.224 INFO [stderr]     Checking toml v0.4.6
Nov 27 18:50:53.231 INFO [stderr]     Checking serde_json v1.0.17
Nov 27 18:50:53.234 INFO [stderr]     Checking serde_json v0.9.10
Nov 27 18:50:53.236 INFO [stderr]     Checking backtrace v0.3.6
Nov 27 18:50:53.237 INFO [stderr]     Checking serde_urlencoded v0.4.3
Nov 27 18:50:53.247 INFO [stderr]     Checking hyper-native-tls v0.2.4
Nov 27 18:50:56.349 INFO [stderr]     Checking error-chain v0.10.0
Nov 27 18:51:00.409 INFO [stderr]     Checking reqwest v0.5.2
Nov 27 18:51:01.907 INFO [stderr]     Checking config v0.8.0
Nov 27 18:51:02.455 INFO [stderr]     Checking oauth-client v0.3.2
Nov 27 18:51:05.077 INFO [stderr]  Documenting rusttwi v0.1.0 (/source)
Nov 27 18:51:09.927 INFO [stderr] warning: `[u8]` cannot be resolved, ignoring it...
Nov 27 18:51:09.927 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rust-crypto-0.2.36/src/mac.rs:36:5
Nov 27 18:51:09.927 INFO [stderr]    |
Nov 27 18:51:09.927 INFO [stderr] 36 | /     /**
Nov 27 18:51:09.927 INFO [stderr] 37 | |      * Obtain the result of a Mac computation as [u8]. This method should be used very carefully
Nov 27 18:51:09.927 INFO [stderr] 38 | |      * since incorrect use of the Mac code could result in permitting a timing attack which defeats
Nov 27 18:51:09.927 INFO [stderr] 39 | |      * the security provided by a Mac function.
Nov 27 18:51:09.927 INFO [stderr] 40 | |      */
Nov 27 18:51:09.927 INFO [stderr]    | |_______^
Nov 27 18:51:09.927 INFO [stderr]    |
Nov 27 18:51:09.927 INFO [stderr]    = note: #[warn(intra_doc_link_resolution_failure)] on by default
Nov 27 18:51:09.927 INFO [stderr]    = note: the link appears in this line:
Nov 27 18:51:09.927 INFO [stderr]            
Nov 27 18:51:09.927 INFO [stderr]             Obtain the result of a Mac computation as [u8]. This method should be used very carefully
Nov 27 18:51:09.927 INFO [stderr]                                                        ^^
Nov 27 18:51:09.927 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 27 18:51:09.927 INFO [stderr] 
Nov 27 18:51:09.927 INFO [stderr] warning: `[u8]` cannot be resolved, ignoring it...
Nov 27 18:51:09.927 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.8.23/src/de/mod.rs:385:78
Nov 27 18:51:09.927 INFO [stderr]     |
Nov 27 18:51:09.927 INFO [stderr] 385 |     /// name.  This allows deserializers to choose between &str, usize, or &[u8] to properly
Nov 27 18:51:09.927 INFO [stderr]     |                                                                              ^^ cannot be resolved, ignoring
Nov 27 18:51:09.927 INFO [stderr]     |
Nov 27 18:51:09.927 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 27 18:51:09.927 INFO [stderr] 
Nov 27 18:51:10.079 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.43s
Nov 27 18:51:10.097 INFO [stderr] su: No module specific data is present
Nov 27 18:51:11.077 INFO running `"docker" "inspect" "a4a877005c3989fd38928c7e41ba40ff905d72330f6da5744cd9ebf307a7ae12"`
Nov 27 18:51:11.373 INFO running `"docker" "rm" "-f" "a4a877005c3989fd38928c7e41ba40ff905d72330f6da5744cd9ebf307a7ae12"`
Nov 27 18:51:11.811 INFO [stdout] a4a877005c3989fd38928c7e41ba40ff905d72330f6da5744cd9ebf307a7ae12