Dec 01 03:19:45.501 INFO documenting yinyanlv/runner against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 03:19:45.501 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-4/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 03:19:45.924 INFO [stdout] 0a02e94fe12e20db38e2fe93be4a543dd3ba932d9aa6f8a5a744fb81ec67ad41
Dec 01 03:19:45.929 INFO running `"docker" "start" "-a" "0a02e94fe12e20db38e2fe93be4a543dd3ba932d9aa6f8a5a744fb81ec67ad41"`
Dec 01 03:19:47.303 INFO [stderr] usermod: no changes
Dec 01 03:19:47.942 INFO [stderr]     Checking matches v0.1.7
Dec 01 03:19:47.942 INFO [stderr]    Compiling num-traits v0.2.5
Dec 01 03:19:47.942 INFO [stderr]     Checking cfg-if v0.1.4
Dec 01 03:19:47.942 INFO [stderr]    Compiling num-integer v0.1.39
Dec 01 03:19:47.953 INFO [stderr]    Compiling httparse v1.3.2
Dec 01 03:19:47.953 INFO [stderr]    Compiling num-iter v0.1.37
Dec 01 03:19:47.953 INFO [stderr]    Compiling cc v1.0.18
Dec 01 03:19:47.953 INFO [stderr]    Compiling pkg-config v0.3.12
Dec 01 03:19:48.204 INFO [stderr]    Compiling serde v1.0.70
Dec 01 03:19:52.257 INFO [stderr]    Compiling redis v0.7.1
Dec 01 03:19:52.286 INFO [stderr]     Checking lazy_static v1.0.2
Dec 01 03:19:56.387 INFO [stderr]     Checking encoding_index_tests v0.1.4
Dec 01 03:19:56.565 INFO [stderr]     Checking itoa v0.1.1
Dec 01 03:19:56.567 INFO [stderr]     Checking dtoa v0.2.2
Dec 01 03:19:56.752 INFO [stderr]     Checking itoa v0.4.2
Dec 01 03:19:57.144 INFO [stderr]     Checking serde v0.8.23
Dec 01 03:19:57.757 INFO [stderr]     Checking dtoa v0.4.3
Dec 01 03:19:57.794 INFO [stderr]     Checking linked-hash-map v0.5.1
Dec 01 03:19:57.795 INFO [stderr]     Checking rustc-demangle v0.1.9
Dec 01 03:19:58.296 INFO [stderr]     Checking same-file v0.1.3
Dec 01 03:19:58.524 INFO [stderr]     Checking unicode-width v0.1.5
Dec 01 03:19:58.736 INFO [stderr]    Compiling pulldown-cmark v0.1.2
Dec 01 03:19:58.976 INFO [stderr]     Checking chunked_transfer v0.3.1
Dec 01 03:19:58.993 INFO [stderr]     Checking bit-vec v0.4.4
Dec 01 03:19:59.280 INFO [stderr]     Checking ascii v0.7.1
Dec 01 03:19:59.716 INFO [stderr]     Checking smallvec v0.4.4
Dec 01 03:19:59.864 INFO [stderr]     Checking sequence_trie v0.2.1
Dec 01 03:20:00.328 INFO [stderr]     Checking crossbeam v0.2.12
Dec 01 03:20:00.712 INFO [stderr]     Checking nom v2.2.1
Dec 01 03:20:00.769 INFO [stderr]     Checking log-mdc v0.1.0
Dec 01 03:20:01.340 INFO [stderr]     Checking route-recognizer v0.1.12
Dec 01 03:20:01.420 INFO [stderr]     Checking bufstream v0.1.3
Dec 01 03:20:01.444 INFO [stderr]    Compiling unicase v1.4.2
Dec 01 03:20:02.180 INFO [stderr]    Compiling email v0.0.19
Dec 01 03:20:02.180 INFO [stderr]     Checking log v0.4.3
Dec 01 03:20:02.804 INFO [stderr]     Checking memchr v1.0.2
Dec 01 03:20:03.490 INFO [stderr]     Checking net2 v0.2.33
Dec 01 03:20:03.904 INFO [stderr]    Compiling proc-macro2 v0.4.8
Dec 01 03:20:03.940 INFO [stderr]     Checking unicode-bidi v0.3.4
Dec 01 03:20:04.452 INFO [stderr]     Checking conduit-mime-types v0.7.3
Dec 01 03:20:04.864 INFO [stderr]     Checking error v0.1.9
Dec 01 03:20:04.864 INFO [stderr]     Checking unreachable v0.1.1
Dec 01 03:20:05.636 INFO [stderr]     Checking scheduled-thread-pool v0.1.0
Dec 01 03:20:06.596 INFO [stderr]     Checking rand v0.5.4
Dec 01 03:20:06.600 INFO [stderr]     Checking nix v0.9.0
Dec 01 03:20:06.804 INFO [stderr]     Checking encoding-index-tradchinese v1.20141219.5
Dec 01 03:20:06.924 INFO [stderr]     Checking encoding-index-japanese v1.20141219.5
Dec 01 03:20:07.381 INFO [stderr]     Checking encoding-index-simpchinese v1.20141219.5
Dec 01 03:20:09.122 INFO [stderr]     Checking encoding-index-singlebyte v1.20141219.5
Dec 01 03:20:13.080 INFO [stderr]     Checking encoding-index-korean v1.20141219.5
Dec 01 03:20:13.143 INFO [stderr]    Compiling backtrace-sys v0.1.23
Dec 01 03:20:13.152 INFO [stderr]    Compiling openssl-sys v0.9.33
Dec 01 03:20:13.373 INFO [stderr]    Compiling miniz-sys v0.1.10
Dec 01 03:20:13.397 INFO [stderr]     Checking getopts v0.2.18
Dec 01 03:20:16.978 INFO [stderr]     Checking walkdir v1.0.7
Dec 01 03:20:17.244 INFO [stderr]     Checking yaml-rust v0.4.0
Dec 01 03:20:19.202 INFO [stderr]     Checking aho-corasick v0.6.6
Dec 01 03:20:19.223 INFO [stderr]     Checking twoway v0.1.8
Dec 01 03:20:19.223 INFO [stderr]     Checking buf_redux v0.6.3
Dec 01 03:20:19.726 INFO [stderr]     Checking log v0.3.9
Dec 01 03:20:21.508 INFO [stderr]     Checking thread_local v0.3.5
Dec 01 03:20:22.960 INFO [stderr]     Checking idna v0.1.5
Dec 01 03:20:23.012 INFO [stderr]    Compiling quote v0.6.3
Dec 01 03:20:26.732 INFO [stderr]     Checking encoding v0.2.33
Dec 01 03:20:28.348 INFO [stderr]     Checking uuid v0.1.18
Dec 01 03:20:28.844 INFO [stderr]     Checking uuid v0.4.0
Dec 01 03:20:29.196 INFO [stderr]     Checking twox-hash v1.1.1
Dec 01 03:20:30.506 INFO [stderr]     Checking mime v0.2.6
Dec 01 03:20:30.649 INFO [stderr]     Checking r2d2 v0.7.4
Dec 01 03:20:30.870 INFO [stderr]     Checking quick-xml v0.4.2
Dec 01 03:20:32.973 INFO [stderr]     Checking rust-crypto v0.2.36
Dec 01 03:20:32.973 INFO [stderr]     Checking regex v0.2.11
Dec 01 03:20:33.103 INFO [stderr]    Compiling syn v0.14.4
Dec 01 03:20:33.480 INFO [stderr]     Checking num-traits v0.1.43
Dec 01 03:20:33.860 INFO [stderr]     Checking atoi v0.2.3
Dec 01 03:20:34.444 INFO [stderr]     Checking url v0.2.38
Dec 01 03:20:34.748 INFO [stderr]     Checking url v1.7.1
Dec 01 03:20:35.116 INFO [stderr]    Compiling phf_shared v0.7.22
Dec 01 03:20:35.944 INFO [stderr]    Compiling openssl v0.9.24
Dec 01 03:20:37.596 INFO [stderr]     Checking ordered-float v0.5.0
Dec 01 03:20:38.564 INFO [stderr]     Checking serde_json v0.8.6
Dec 01 03:20:38.988 INFO [stderr]     Checking flate2 v0.2.20
Dec 01 03:20:39.657 INFO [stderr]     Checking backtrace v0.3.9
Dec 01 03:20:41.836 INFO [stderr]     Checking rss v0.4.0
Dec 01 03:20:42.888 INFO [stderr]    Compiling phf_generator v0.7.22
Dec 01 03:20:44.384 INFO [stderr]     Checking phf v0.7.22
Dec 01 03:20:45.152 INFO [stderr]     Checking error-chain v0.7.2
Dec 01 03:20:45.444 INFO [stderr]     Checking hyper v0.10.13
Dec 01 03:20:46.112 INFO [stderr]    Compiling phf_codegen v0.7.22
Dec 01 03:20:47.916 INFO [stderr]     Checking num v0.1.42
Dec 01 03:20:47.980 INFO [stderr]    Compiling mime_guess v1.8.6
Dec 01 03:20:48.737 INFO [stderr]     Checking chrono v0.2.25
Dec 01 03:21:08.044 INFO [stderr]     Checking chrono v0.3.0
Dec 01 03:21:08.333 INFO [stderr]     Checking r2d2_redis v0.5.1
Dec 01 03:21:08.613 INFO [stderr]     Checking tiny_http v0.5.9
Dec 01 03:21:08.702 INFO [stderr]     Checking schedule v0.1.0
Dec 01 03:21:09.462 INFO [stderr]     Checking native-tls v0.1.5
Dec 01 03:21:09.789 INFO [stderr]     Checking cookie v0.5.1
Dec 01 03:21:11.106 INFO [stderr]    Compiling serde_derive v1.0.70
Dec 01 03:21:12.674 INFO [stderr]     Checking iron v0.5.1
Dec 01 03:21:12.677 INFO [stderr]     Checking hyper-native-tls v0.2.4
Dec 01 03:21:15.985 INFO [stderr]     Checking persistent v0.3.0
Dec 01 03:21:15.993 INFO [stderr]     Checking mount v0.3.0
Dec 01 03:21:15.994 INFO [stderr]     Checking iron-sessionstorage2 v0.7.1
Dec 01 03:21:15.994 INFO [stderr]     Checking router v0.5.1
Dec 01 03:21:15.994 INFO [stderr]     Checking multipart v0.12.0
Dec 01 03:21:17.974 INFO [stderr]     Checking bodyparser v0.5.0
Dec 01 03:21:18.271 INFO [stderr]     Checking staticfile v0.4.0
Dec 01 03:21:20.077 INFO [stderr]     Checking urlencoded v0.5.0
Dec 01 03:21:21.825 INFO [stderr]     Checking serde_json v1.0.24
Dec 01 03:21:21.830 INFO [stderr]     Checking chrono v0.4.4
Dec 01 03:21:21.831 INFO [stderr]     Checking serde-value v0.5.2
Dec 01 03:21:21.831 INFO [stderr]     Checking serde_yaml v0.7.5
Dec 01 03:21:21.832 INFO [stderr]     Checking toml v0.4.6
Dec 01 03:21:32.596 INFO [stderr]     Checking mysql_common v0.5.0
Dec 01 03:21:32.597 INFO [stderr]     Checking handlebars v0.29.1
Dec 01 03:21:34.378 INFO [stderr]     Checking lettre v0.6.2
Dec 01 03:21:39.961 INFO [stderr]     Checking handlebars-iron v0.25.2
Dec 01 03:21:40.677 INFO [stderr]     Checking mysql v12.3.1
Dec 01 03:21:48.712 INFO [stderr]     Checking log4rs v0.7.0
Dec 01 03:21:51.054 INFO [stderr]  Documenting runner v0.0.0 (/source)
Dec 01 03:21:56.242 INFO [stderr] warning: `[u8]` cannot be resolved, ignoring it...
Dec 01 03:21:56.242 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rust-crypto-0.2.36/src/mac.rs:36:5
Dec 01 03:21:56.242 INFO [stderr]    |
Dec 01 03:21:56.242 INFO [stderr] 36 | /     /**
Dec 01 03:21:56.242 INFO [stderr] 37 | |      * Obtain the result of a Mac computation as [u8]. This method should be used very carefully
Dec 01 03:21:56.242 INFO [stderr] 38 | |      * since incorrect use of the Mac code could result in permitting a timing attack which defeats
Dec 01 03:21:56.242 INFO [stderr] 39 | |      * the security provided by a Mac function.
Dec 01 03:21:56.242 INFO [stderr] 40 | |      */
Dec 01 03:21:56.242 INFO [stderr]    | |_______^
Dec 01 03:21:56.242 INFO [stderr]    |
Dec 01 03:21:56.242 INFO [stderr]    = note: #[warn(intra_doc_link_resolution_failure)] on by default
Dec 01 03:21:56.242 INFO [stderr]    = note: the link appears in this line:
Dec 01 03:21:56.242 INFO [stderr]            
Dec 01 03:21:56.242 INFO [stderr]             Obtain the result of a Mac computation as [u8]. This method should be used very carefully
Dec 01 03:21:56.242 INFO [stderr]                                                        ^^
Dec 01 03:21:56.242 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 01 03:21:56.242 INFO [stderr] 
Dec 01 03:21:56.242 INFO [stderr] warning: `[u8]` cannot be resolved, ignoring it...
Dec 01 03:21:56.242 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.8.23/src/de/mod.rs:385:78
Dec 01 03:21:56.242 INFO [stderr]     |
Dec 01 03:21:56.242 INFO [stderr] 385 |     /// name.  This allows deserializers to choose between &str, usize, or &[u8] to properly
Dec 01 03:21:56.242 INFO [stderr]     |                                                                              ^^ cannot be resolved, ignoring
Dec 01 03:21:56.242 INFO [stderr]     |
Dec 01 03:21:56.242 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 01 03:21:56.242 INFO [stderr] 
Dec 01 03:21:56.512 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 09s
Dec 01 03:21:56.576 INFO [stderr] su: No module specific data is present
Dec 01 03:21:57.803 INFO running `"docker" "inspect" "0a02e94fe12e20db38e2fe93be4a543dd3ba932d9aa6f8a5a744fb81ec67ad41"`
Dec 01 03:21:58.128 INFO running `"docker" "rm" "-f" "0a02e94fe12e20db38e2fe93be4a543dd3ba932d9aa6f8a5a744fb81ec67ad41"`
Dec 01 03:21:58.490 INFO [stdout] 0a02e94fe12e20db38e2fe93be4a543dd3ba932d9aa6f8a5a744fb81ec67ad41