Nov 27 18:50:50.151 INFO documenting ksakiyama/example-rust-twitter against try#f5a0bd723553ea4b7556bd7087b9f0919cafb483 for pr-55318
Nov 27 18:50:50.153 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-6/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55318/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/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 +f5a0bd723553ea4b7556bd7087b9f0919cafb483-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 18:50:50.721 INFO [stdout] 9d39c6862c902b636555bed45e51a973bc9727e1938d4cb2ff56c3beb23066a7
Nov 27 18:50:50.723 INFO running `"docker" "start" "-a" "9d39c6862c902b636555bed45e51a973bc9727e1938d4cb2ff56c3beb23066a7"`
Nov 27 18:50:52.074 INFO [stderr] usermod: no changes
Nov 27 18:50:52.391 INFO [stderr]     Checking serde v1.0.43
Nov 27 18:50:52.391 INFO [stderr]     Checking memchr v0.1.11
Nov 27 18:50:52.391 INFO [stderr]     Checking memchr v1.0.2
Nov 27 18:50:52.391 INFO [stderr]     Checking base64 v0.5.2
Nov 27 18:50:52.391 INFO [stderr]     Checking serde_json v0.9.10
Nov 27 18:50:52.391 INFO [stderr]     Checking thread-id v2.0.0
Nov 27 18:50:52.391 INFO [stderr]     Checking backtrace v0.3.6
Nov 27 18:50:52.391 INFO [stderr]     Checking hyper v0.10.13
Nov 27 18:50:53.925 INFO [stderr]     Checking serde_urlencoded v0.4.3
Nov 27 18:50:54.409 INFO [stderr]     Checking libflate v0.1.14
Nov 27 18:50:54.668 INFO [stderr]     Checking thread_local v0.2.7
Nov 27 18:50:55.688 INFO [stderr]     Checking aho-corasick v0.5.3
Nov 27 18:50:55.795 INFO [stderr]     Checking nom v3.2.1
Nov 27 18:50:57.812 INFO [stderr]     Checking error-chain v0.10.0
Nov 27 18:51:00.444 INFO [stderr]     Checking regex v0.1.80
Nov 27 18:51:07.807 INFO [stderr]     Checking serde-hjson v0.8.1
Nov 27 18:51:08.956 INFO [stderr]     Checking hyper-native-tls v0.2.4
Nov 27 18:51:10.711 INFO [stderr]     Checking reqwest v0.5.2
Nov 27 18:51:13.019 INFO [stderr]     Checking oauth-client v0.3.2
Nov 27 18:51:17.591 INFO [stderr]     Checking serde_json v1.0.17
Nov 27 18:51:17.591 INFO [stderr]     Checking toml v0.4.6
Nov 27 18:51:20.449 INFO [stderr]     Checking config v0.8.0
Nov 27 18:51:21.919 INFO [stderr]  Documenting rusttwi v0.1.0 (/source)
Nov 27 18:51:26.603 INFO [stderr] warning: `[u8]` cannot be resolved, ignoring it...
Nov 27 18:51:26.604 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rust-crypto-0.2.36/src/mac.rs:36:5
Nov 27 18:51:26.605 INFO [stderr]    |
Nov 27 18:51:26.605 INFO [stderr] 36 | /     /**
Nov 27 18:51:26.606 INFO [stderr] 37 | |      * Obtain the result of a Mac computation as [u8]. This method should be used very carefully
Nov 27 18:51:26.607 INFO [stderr] 38 | |      * since incorrect use of the Mac code could result in permitting a timing attack which defeats
Nov 27 18:51:26.607 INFO [stderr] 39 | |      * the security provided by a Mac function.
Nov 27 18:51:26.608 INFO [stderr] 40 | |      */
Nov 27 18:51:26.608 INFO [stderr]    | |_______^
Nov 27 18:51:26.609 INFO [stderr]    |
Nov 27 18:51:26.611 INFO [stderr]    = note: #[warn(intra_doc_link_resolution_failure)] on by default
Nov 27 18:51:26.611 INFO [stderr]    = note: the link appears in this line:
Nov 27 18:51:26.611 INFO [stderr]            
Nov 27 18:51:26.611 INFO [stderr]             Obtain the result of a Mac computation as [u8]. This method should be used very carefully
Nov 27 18:51:26.611 INFO [stderr]                                                        ^^
Nov 27 18:51:26.611 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 27 18:51:26.611 INFO [stderr] 
Nov 27 18:51:26.611 INFO [stderr] warning: `[u8]` cannot be resolved, ignoring it...
Nov 27 18:51:26.611 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.8.23/src/de/mod.rs:385:78
Nov 27 18:51:26.611 INFO [stderr]     |
Nov 27 18:51:26.611 INFO [stderr] 385 |     /// name.  This allows deserializers to choose between &str, usize, or &[u8] to properly
Nov 27 18:51:26.611 INFO [stderr]     |                                                                              ^^ cannot be resolved, ignoring
Nov 27 18:51:26.611 INFO [stderr]     |
Nov 27 18:51:26.611 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 27 18:51:26.611 INFO [stderr] 
Nov 27 18:51:26.747 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.65s
Nov 27 18:51:26.775 INFO [stderr] su: No module specific data is present
Nov 27 18:51:27.634 INFO running `"docker" "inspect" "9d39c6862c902b636555bed45e51a973bc9727e1938d4cb2ff56c3beb23066a7"`
Nov 27 18:51:27.895 INFO running `"docker" "rm" "-f" "9d39c6862c902b636555bed45e51a973bc9727e1938d4cb2ff56c3beb23066a7"`
Nov 27 18:51:28.115 INFO [stdout] 9d39c6862c902b636555bed45e51a973bc9727e1938d4cb2ff56c3beb23066a7