Dec 01 08:45:56.702 INFO documenting retep007/webserver-log against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 08:45:56.702 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-6/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 08:45:57.092 INFO [stdout] e7351dcb154dd1207865460ab178a167933c916646654d5400f301a5223c8e72
Dec 01 08:45:57.098 INFO running `"docker" "start" "-a" "e7351dcb154dd1207865460ab178a167933c916646654d5400f301a5223c8e72"`
Dec 01 08:45:57.591 INFO [stderr] usermod: no changes
Dec 01 08:45:58.134 INFO [stderr]    Compiling serde v1.0.37
Dec 01 08:45:58.134 INFO [stderr]    Compiling nom v2.2.1
Dec 01 08:45:58.135 INFO [stderr]    Compiling quick-error v1.2.1
Dec 01 08:45:58.137 INFO [stderr]     Checking elastic_requests v0.20.9
Dec 01 08:45:58.142 INFO [stderr]     Checking net2 v0.2.32
Dec 01 08:45:58.143 INFO [stderr]    Compiling openssl-sys v0.9.28
Dec 01 08:45:58.143 INFO [stderr]    Compiling time v0.1.39
Dec 01 08:45:58.144 INFO [stderr]    Compiling proc-macro2 v0.3.5
Dec 01 08:45:59.059 INFO [stderr]    Compiling num-integer v0.1.36
Dec 01 08:45:59.696 INFO [stderr]     Checking base64 v0.9.0
Dec 01 08:46:00.220 INFO [stderr]     Checking base64 v0.7.0
Dec 01 08:46:01.889 INFO [stderr]     Checking serde_json v1.0.13
Dec 01 08:46:04.800 INFO [stderr]     Checking tokio-timer v0.2.1
Dec 01 08:46:04.961 INFO [stderr]    Compiling rand v0.3.22
Dec 01 08:46:05.704 INFO [stderr]     Checking chrono v0.4.1
Dec 01 08:46:10.180 INFO [stderr]     Checking alga v0.5.3
Dec 01 08:46:10.409 INFO [stderr]     Checking cgmath v0.16.1
Dec 01 08:46:10.467 INFO [stderr]    Compiling syn v0.11.11
Dec 01 08:46:10.576 INFO [stderr]     Checking mio v0.6.14
Dec 01 08:46:15.608 INFO [stderr]     Checking serde_yaml v0.7.3
Dec 01 08:46:15.760 INFO [stderr]     Checking tokio-io v0.1.6
Dec 01 08:46:18.208 INFO [stderr]     Checking generic-array v0.8.3
Dec 01 08:46:20.958 INFO [stderr]     Checking url v1.5.1
Dec 01 08:46:21.114 INFO [stderr]    Compiling quote v0.5.1
Dec 01 08:46:21.272 INFO [stderr]     Checking rust-crypto v0.2.36
Dec 01 08:46:25.868 INFO [stderr]     Checking tokio-threadpool v0.1.2
Dec 01 08:46:29.757 INFO [stderr]    Compiling openssl v0.9.24
Dec 01 08:46:31.413 INFO [stderr]     Checking libflate v0.1.14
Dec 01 08:46:31.978 INFO [stderr]     Checking tokio-reactor v0.1.1
Dec 01 08:46:32.968 INFO [stderr]    Compiling syn v0.13.1
Dec 01 08:46:35.420 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 01 08:46:37.846 INFO [stderr]     Checking error-chain v0.11.0
Dec 01 08:46:37.998 INFO [stderr]     Checking serde_urlencoded v0.5.1
Dec 01 08:46:42.041 INFO [stderr]     Checking tokio-tcp v0.1.0
Dec 01 08:46:42.540 INFO [stderr]     Checking tokio-udp v0.1.0
Dec 01 08:46:45.292 INFO [stderr]     Checking nalgebra v0.14.1
Dec 01 08:46:46.232 INFO [stderr]    Compiling phf_codegen v0.7.21
Dec 01 08:46:46.754 INFO [stderr]     Checking tokio v0.1.5
Dec 01 08:47:01.928 INFO [stderr]    Compiling mime_guess v2.0.0-alpha.4
Dec 01 08:47:01.964 INFO [stderr]     Checking tokio-core v0.1.16
Dec 01 08:47:01.968 INFO [stderr]     Checking native-tls v0.1.5
Dec 01 08:47:02.884 INFO [stderr]    Compiling serde_derive_internals v0.15.1
Dec 01 08:47:15.356 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 01 08:47:15.532 INFO [stderr]     Checking tokio-tls v0.1.4
Dec 01 08:47:15.724 INFO [stderr]    Compiling serde_derive_internals v0.23.0
Dec 01 08:47:24.588 INFO [stderr]     Checking hyper v0.11.25
Dec 01 08:47:24.932 INFO [stderr]    Compiling serde_derive v1.0.37
Dec 01 08:47:29.736 INFO [stderr]    Compiling elastic_types_derive_internals v0.20.9
Dec 01 08:47:33.796 INFO [stderr]    Compiling elastic_types_derive v0.20.9
Dec 01 08:47:33.796 INFO [stderr]    Compiling elastic_derive v0.20.9
Dec 01 08:47:39.232 INFO [stderr]     Checking hyper-tls v0.1.3
Dec 01 08:47:41.164 INFO [stderr]     Checking reqwest v0.8.5
Dec 01 08:47:43.891 INFO [stderr]     Checking geo v0.4.13
Dec 01 08:47:43.891 INFO [stderr]     Checking elastic_responses v0.20.9
Dec 01 08:47:43.891 INFO [stderr]     Checking lettre v0.7.0
Dec 01 08:47:48.004 INFO [stderr]     Checking geohash v0.4.0
Dec 01 08:47:48.448 INFO [stderr]     Checking elastic_reqwest v0.20.9
Dec 01 08:47:58.277 INFO [stderr]     Checking spade v1.4.0
Dec 01 08:48:01.780 INFO [stderr]     Checking geo v0.6.3
Dec 01 08:48:04.476 INFO [stderr]     Checking geojson v0.9.1
Dec 01 08:48:05.530 INFO [stderr]     Checking elastic_types v0.20.9
Dec 01 08:48:08.548 INFO [stderr]     Checking elastic v0.20.9
Dec 01 08:48:11.561 INFO [stderr]     Checking webserver_log_lib v0.1.0 (/source/webserver_log_lib)
Dec 01 08:48:15.799 INFO [stderr]  Documenting webserver_log v0.1.0 (/source)
Dec 01 08:48:22.692 INFO [stderr] error: `[u8]` cannot be resolved, ignoring it...
Dec 01 08:48:22.693 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rust-crypto-0.2.36/src/mac.rs:36:5
Dec 01 08:48:22.693 INFO [stderr]    |
Dec 01 08:48:22.693 INFO [stderr] 36 | /     /**
Dec 01 08:48:22.694 INFO [stderr] 37 | |      * Obtain the result of a Mac computation as [u8]. This method should be used very carefully
Dec 01 08:48:22.694 INFO [stderr] 38 | |      * since incorrect use of the Mac code could result in permitting a timing attack which defeats
Dec 01 08:48:22.694 INFO [stderr] 39 | |      * the security provided by a Mac function.
Dec 01 08:48:22.694 INFO [stderr] 40 | |      */
Dec 01 08:48:22.695 INFO [stderr]    | |_______^
Dec 01 08:48:22.695 INFO [stderr]    |
Dec 01 08:48:22.695 INFO [stderr] note: lint level defined here
Dec 01 08:48:22.695 INFO [stderr]   --> src/main.rs:1:9
Dec 01 08:48:22.695 INFO [stderr]    |
Dec 01 08:48:22.695 INFO [stderr] 1  | #![deny(warnings)]
Dec 01 08:48:22.695 INFO [stderr]    |         ^^^^^^^^
Dec 01 08:48:22.695 INFO [stderr]    = note: #[deny(intra_doc_link_resolution_failure)] implied by #[deny(warnings)]
Dec 01 08:48:22.695 INFO [stderr]    = note: the link appears in this line:
Dec 01 08:48:22.695 INFO [stderr]            
Dec 01 08:48:22.695 INFO [stderr]             Obtain the result of a Mac computation as [u8]. This method should be used very carefully
Dec 01 08:48:22.695 INFO [stderr]                                                        ^^
Dec 01 08:48:22.695 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 01 08:48:22.695 INFO [stderr] 
Dec 01 08:48:22.869 INFO [stderr] error: Could not document `webserver_log`.
Dec 01 08:48:22.870 INFO [stderr] 
Dec 01 08:48:22.870 INFO [stderr] Caused by:
Dec 01 08:48:22.870 INFO [stderr]   process didn't exit successfully: `rustdoc --crate-name webserver_log src/main.rs --color never -o /target/doc --document-private-items -L dependency=/target/debug/deps --extern clap=/target/debug/deps/libclap-3a6131bc646517c3.rmeta --extern serde_yaml=/target/debug/deps/libserde_yaml-aa78bf419597d727.rmeta --extern webserver_log_lib=/target/debug/deps/libwebserver_log_lib-cd8033404be12133.rmeta --cap-lints=forbid` (exit code: 1)
Dec 01 08:48:22.897 INFO [stderr] su: No module specific data is present
Dec 01 08:48:24.438 INFO running `"docker" "inspect" "e7351dcb154dd1207865460ab178a167933c916646654d5400f301a5223c8e72"`
Dec 01 08:48:24.754 INFO running `"docker" "rm" "-f" "e7351dcb154dd1207865460ab178a167933c916646654d5400f301a5223c8e72"`
Dec 01 08:48:25.044 INFO [stdout] e7351dcb154dd1207865460ab178a167933c916646654d5400f301a5223c8e72