Nov 27 09:19:42.978 INFO documenting yinyanlv/runner against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 27 09:19:42.980 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 09:19:43.434 INFO [stdout] 1c0edd39b50c1479c3ee36aab45f1266ddaf49cd44699a9ede05b2549015602d
Nov 27 09:19:43.437 INFO running `"docker" "start" "-a" "1c0edd39b50c1479c3ee36aab45f1266ddaf49cd44699a9ede05b2549015602d"`
Nov 27 09:19:44.914 INFO [stderr] usermod: no changes
Nov 27 09:19:45.471 INFO [stderr]     Checking cfg-if v0.1.4
Nov 27 09:19:45.473 INFO [stderr]    Compiling num-traits v0.2.5
Nov 27 09:19:45.475 INFO [stderr]    Compiling num-integer v0.1.39
Nov 27 09:19:45.481 INFO [stderr]    Compiling libc v0.2.42
Nov 27 09:19:45.483 INFO [stderr]    Compiling pkg-config v0.3.12
Nov 27 09:19:45.485 INFO [stderr]    Compiling serde v1.0.70
Nov 27 09:19:45.492 INFO [stderr]     Checking siphasher v0.2.2
Nov 27 09:19:46.257 INFO [stderr]     Checking antidote v1.0.0
Nov 27 09:19:48.884 INFO [stderr]    Compiling redis v0.7.1
Nov 27 09:19:49.432 INFO [stderr]     Checking lazy_static v1.0.2
Nov 27 09:19:50.035 INFO [stderr]    Compiling gcc v0.3.54
Nov 27 09:19:50.261 INFO [stderr]     Checking rand_core v0.2.1
Nov 27 09:19:54.511 INFO [stderr]     Checking sha1 v0.2.0
Nov 27 09:19:54.512 INFO [stderr]     Checking itoa v0.4.2
Nov 27 09:19:54.521 INFO [stderr]     Checking bit-vec v0.4.4
Nov 27 09:19:54.635 INFO [stderr]    Compiling pulldown-cmark v0.1.2
Nov 27 09:19:54.848 INFO [stderr]     Checking remove_dir_all v0.5.1
Nov 27 09:19:55.044 INFO [stderr]     Checking chunked_transfer v0.3.1
Nov 27 09:19:55.715 INFO [stderr]     Checking ascii v0.7.1
Nov 27 09:19:55.791 INFO [stderr]     Checking crossbeam v0.2.12
Nov 27 09:19:56.055 INFO [stderr]     Checking nom v2.2.1
Nov 27 09:19:56.563 INFO [stderr]     Checking log-mdc v0.1.0
Nov 27 09:19:56.615 INFO [stderr]     Checking bufstream v0.1.3
Nov 27 09:19:56.775 INFO [stderr]    Compiling unicase v1.4.2
Nov 27 09:19:56.887 INFO [stderr]    Compiling email v0.0.19
Nov 27 09:19:57.720 INFO [stderr]     Checking unsafe-any v0.4.2
Nov 27 09:19:57.778 INFO [stderr]    Compiling backtrace-sys v0.1.23
Nov 27 09:19:58.008 INFO [stderr]    Compiling miniz-sys v0.1.10
Nov 27 09:19:58.155 INFO [stderr]     Checking base64 v0.6.0
Nov 27 09:19:58.551 INFO [stderr]     Checking base64 v0.9.2
Nov 27 09:20:02.320 INFO [stderr]     Checking unreachable v1.0.0
Nov 27 09:20:02.342 INFO [stderr]     Checking unreachable v0.1.1
Nov 27 09:20:02.419 INFO [stderr]    Compiling proc-macro2 v0.4.8
Nov 27 09:20:02.464 INFO [stderr]     Checking log v0.4.3
Nov 27 09:20:02.740 INFO [stderr]     Checking scheduled-thread-pool v0.1.0
Nov 27 09:20:03.359 INFO [stderr]     Checking yaml-rust v0.4.0
Nov 27 09:20:03.577 INFO [stderr]     Checking rand v0.4.2
Nov 27 09:20:03.632 INFO [stderr]     Checking num_cpus v1.8.0
Nov 27 09:20:03.787 INFO [stderr]     Checking time v0.1.40
Nov 27 09:20:04.527 INFO [stderr]     Checking memchr v2.0.1
Nov 27 09:20:04.931 INFO [stderr]     Checking rand v0.5.4
Nov 27 09:20:05.187 INFO [stderr]     Checking memchr v1.0.2
Nov 27 09:20:05.539 INFO [stderr]     Checking net2 v0.2.33
Nov 27 09:20:06.160 INFO [stderr]     Checking nix v0.9.0
Nov 27 09:20:06.941 INFO [stderr]    Compiling openssl-sys v0.9.33
Nov 27 09:20:07.083 INFO [stderr]     Checking getopts v0.2.18
Nov 27 09:20:12.583 INFO [stderr]     Checking typemap v0.3.3
Nov 27 09:20:13.131 INFO [stderr]    Compiling rust-crypto v0.2.36
Nov 27 09:20:13.635 INFO [stderr]     Checking thread_local v0.3.5
Nov 27 09:20:15.099 INFO [stderr]     Checking log v0.3.9
Nov 27 09:20:16.427 INFO [stderr]     Checking aho-corasick v0.6.6
Nov 27 09:20:17.507 INFO [stderr]     Checking twoway v0.1.8
Nov 27 09:20:19.395 INFO [stderr]     Checking buf_redux v0.6.3
Nov 27 09:20:19.483 INFO [stderr]    Compiling quote v0.6.3
Nov 27 09:20:20.113 INFO [stderr]     Checking twox-hash v1.1.1
Nov 27 09:20:22.404 INFO [stderr]     Checking rand v0.3.22
Nov 27 09:20:23.501 INFO [stderr]     Checking tempdir v0.3.7
Nov 27 09:20:23.501 INFO [stderr]     Checking plugin v0.2.6
Nov 27 09:20:24.224 INFO [stderr]     Checking mime v0.2.6
Nov 27 09:20:24.404 INFO [stderr]     Checking r2d2 v0.7.4
Nov 27 09:20:24.552 INFO [stderr]     Checking quick-xml v0.4.2
Nov 27 09:20:25.947 INFO [stderr]     Checking regex v0.2.11
Nov 27 09:20:26.087 INFO [stderr]     Checking phf_shared v0.7.22
Nov 27 09:20:26.112 INFO [stderr]     Checking uuid v0.1.18
Nov 27 09:20:26.503 INFO [stderr]     Checking uuid v0.5.1
Nov 27 09:20:28.175 INFO [stderr]     Checking uuid v0.4.0
Nov 27 09:20:28.337 INFO [stderr]    Compiling syn v0.14.4
Nov 27 09:20:29.963 INFO [stderr]    Compiling openssl v0.9.24
Nov 27 09:20:30.516 INFO [stderr]     Checking flate2 v0.2.20
Nov 27 09:20:30.727 INFO [stderr]     Checking hyper v0.10.13
Nov 27 09:20:31.427 INFO [stderr]     Checking backtrace v0.3.9
Nov 27 09:20:34.151 INFO [stderr]     Checking phf v0.7.22
Nov 27 09:20:34.255 INFO [stderr]     Checking url v0.2.38
Nov 27 09:20:35.895 INFO [stderr]     Checking rss v0.4.0
Nov 27 09:20:36.247 INFO [stderr]     Checking num-traits v0.1.43
Nov 27 09:20:36.755 INFO [stderr]     Checking atoi v0.2.3
Nov 27 09:20:38.268 INFO [stderr]    Compiling phf_generator v0.7.22
Nov 27 09:20:39.247 INFO [stderr]     Checking error-chain v0.7.2
Nov 27 09:20:39.916 INFO [stderr]     Checking r2d2_redis v0.5.1
Nov 27 09:20:41.378 INFO [stderr]     Checking ordered-float v0.5.0
Nov 27 09:20:41.431 INFO [stderr]     Checking serde_json v0.8.6
Nov 27 09:20:41.487 INFO [stderr]    Compiling phf_codegen v0.7.22
Nov 27 09:20:42.804 INFO [stderr]     Checking num-iter v0.1.37
Nov 27 09:20:42.883 INFO [stderr]    Compiling mime_guess v1.8.6
Nov 27 09:20:43.511 INFO [stderr]     Checking num v0.1.42
Nov 27 09:20:44.101 INFO [stderr]     Checking chrono v0.2.25
Nov 27 09:20:51.063 INFO [stderr]     Checking chrono v0.3.0
Nov 27 09:20:51.317 INFO [stderr]     Checking iron v0.5.1
Nov 27 09:20:58.871 INFO [stderr]     Checking tiny_http v0.5.9
Nov 27 09:21:02.155 INFO [stderr]     Checking schedule v0.1.0
Nov 27 09:21:02.755 INFO [stderr]     Checking persistent v0.3.0
Nov 27 09:21:02.911 INFO [stderr]     Checking mount v0.3.0
Nov 27 09:21:03.780 INFO [stderr]     Checking router v0.5.1
Nov 27 09:21:04.037 INFO [stderr]     Checking cookie v0.5.1
Nov 27 09:21:04.569 INFO [stderr]     Checking native-tls v0.1.5
Nov 27 09:21:04.636 INFO [stderr]    Compiling serde_derive v1.0.70
Nov 27 09:21:05.033 INFO [stderr]     Checking bodyparser v0.5.0
Nov 27 09:21:05.117 INFO [stderr]     Checking staticfile v0.4.0
Nov 27 09:21:07.209 INFO [stderr]     Checking iron-sessionstorage2 v0.7.1
Nov 27 09:21:07.235 INFO [stderr]     Checking hyper-native-tls v0.2.4
Nov 27 09:21:07.767 INFO [stderr]     Checking urlencoded v0.5.0
Nov 27 09:21:10.155 INFO [stderr]     Checking multipart v0.12.0
Nov 27 09:21:13.595 INFO [stderr]     Checking serde_json v1.0.24
Nov 27 09:21:13.595 INFO [stderr]     Checking chrono v0.4.4
Nov 27 09:21:13.595 INFO [stderr]     Checking serde-value v0.5.2
Nov 27 09:21:13.595 INFO [stderr]     Checking serde_yaml v0.7.5
Nov 27 09:21:13.595 INFO [stderr]     Checking toml v0.4.6
Nov 27 09:21:23.216 INFO [stderr]     Checking handlebars v0.29.1
Nov 27 09:21:23.217 INFO [stderr]     Checking mysql_common v0.5.0
Nov 27 09:21:25.547 INFO [stderr]     Checking lettre v0.6.2
Nov 27 09:21:31.325 INFO [stderr]     Checking handlebars-iron v0.25.2
Nov 27 09:21:32.596 INFO [stderr]     Checking mysql v12.3.1
Nov 27 09:21:43.091 INFO [stderr]     Checking log4rs v0.7.0
Nov 27 09:21:45.379 INFO [stderr]  Documenting runner v0.0.0 (/source)
Nov 27 09:21:50.751 INFO [stderr] warning: `[u8]` cannot be resolved, ignoring it...
Nov 27 09:21:50.752 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rust-crypto-0.2.36/src/mac.rs:36:5
Nov 27 09:21:50.752 INFO [stderr]    |
Nov 27 09:21:50.752 INFO [stderr] 36 | /     /**
Nov 27 09:21:50.753 INFO [stderr] 37 | |      * Obtain the result of a Mac computation as [u8]. This method should be used very carefully
Nov 27 09:21:50.753 INFO [stderr] 38 | |      * since incorrect use of the Mac code could result in permitting a timing attack which defeats
Nov 27 09:21:50.753 INFO [stderr] 39 | |      * the security provided by a Mac function.
Nov 27 09:21:50.753 INFO [stderr] 40 | |      */
Nov 27 09:21:50.754 INFO [stderr]    | |_______^
Nov 27 09:21:50.754 INFO [stderr]    |
Nov 27 09:21:50.754 INFO [stderr]    = note: #[warn(intra_doc_link_resolution_failure)] on by default
Nov 27 09:21:50.754 INFO [stderr]    = note: the link appears in this line:
Nov 27 09:21:50.755 INFO [stderr]            
Nov 27 09:21:50.755 INFO [stderr]             Obtain the result of a Mac computation as [u8]. This method should be used very carefully
Nov 27 09:21:50.755 INFO [stderr]                                                        ^^
Nov 27 09:21:50.756 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 27 09:21:50.756 INFO [stderr] 
Nov 27 09:21:50.767 INFO [stderr] warning: `[u8]` cannot be resolved, ignoring it...
Nov 27 09:21:50.768 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.8.23/src/de/mod.rs:385:78
Nov 27 09:21:50.768 INFO [stderr]     |
Nov 27 09:21:50.768 INFO [stderr] 385 |     /// name.  This allows deserializers to choose between &str, usize, or &[u8] to properly
Nov 27 09:21:50.768 INFO [stderr]     |                                                                              ^^ cannot be resolved, ignoring
Nov 27 09:21:50.769 INFO [stderr]     |
Nov 27 09:21:50.769 INFO [stderr]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 27 09:21:50.769 INFO [stderr] 
Nov 27 09:21:51.123 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 06s
Nov 27 09:21:51.163 INFO [stderr] su: No module specific data is present
Nov 27 09:21:52.283 INFO running `"docker" "inspect" "1c0edd39b50c1479c3ee36aab45f1266ddaf49cd44699a9ede05b2549015602d"`
Nov 27 09:21:52.668 INFO running `"docker" "rm" "-f" "1c0edd39b50c1479c3ee36aab45f1266ddaf49cd44699a9ede05b2549015602d"`
Nov 27 09:21:53.003 INFO [stdout] 1c0edd39b50c1479c3ee36aab45f1266ddaf49cd44699a9ede05b2549015602d