Dec 01 05:58:11.457 INFO documenting tacoda/hn-feed against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 05:58:11.457 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 05:58:11.814 INFO [stdout] a0e9b5c768a09900f9284a097639678d2865a8f9c96a506b2f2c811fcd45365e
Dec 01 05:58:11.824 INFO running `"docker" "start" "-a" "a0e9b5c768a09900f9284a097639678d2865a8f9c96a506b2f2c811fcd45365e"`
Dec 01 05:58:13.055 INFO [stderr] usermod: no changes
Dec 01 05:58:13.440 INFO [stderr]    Compiling rustc-serialize v0.3.24
Dec 01 05:58:13.440 INFO [stderr]     Checking serde v1.0.52
Dec 01 05:58:13.444 INFO [stderr]     Checking bit-vec v0.4.4
Dec 01 05:58:13.446 INFO [stderr]     Checking encode_unicode v0.3.1
Dec 01 05:58:13.452 INFO [stderr]     Checking memchr v1.0.2
Dec 01 05:58:13.452 INFO [stderr]     Checking atty v0.2.10
Dec 01 05:58:13.452 INFO [stderr]     Checking term v0.5.1
Dec 01 05:58:13.468 INFO [stderr]     Checking base64 v0.9.1
Dec 01 05:58:14.328 INFO [stderr]     Checking bytes v0.4.7
Dec 01 05:58:14.672 INFO [stderr]     Checking crossbeam-epoch v0.4.1
Dec 01 05:58:14.920 INFO [stderr]     Checking csv v0.15.0
Dec 01 05:58:15.894 INFO [stderr]    Compiling html5ever v0.18.0
Dec 01 05:58:16.240 INFO [stderr]     Checking bit-set v0.4.0
Dec 01 05:58:16.260 INFO [stderr]     Checking tendril v0.3.1
Dec 01 05:58:18.870 INFO [stderr]     Checking libflate v0.1.14
Dec 01 05:58:19.054 INFO [stderr]     Checking prettytable-rs v0.7.0
Dec 01 05:58:19.158 INFO [stderr]     Checking crossbeam-deque v0.3.1
Dec 01 05:58:21.408 INFO [stderr]    Compiling string_cache v0.6.2
Dec 01 05:58:22.668 INFO [stderr]     Checking tokio-io v0.1.6
Dec 01 05:58:22.675 INFO [stderr]     Checking tokio-threadpool v0.1.3
Dec 01 05:58:27.841 INFO [stderr]     Checking tokio-reactor v0.1.1
Dec 01 05:58:28.708 INFO [stderr]     Checking tokio-fs v0.1.0
Dec 01 05:58:30.792 INFO [stderr]     Checking tokio-udp v0.1.0
Dec 01 05:58:30.792 INFO [stderr]     Checking tokio-tcp v0.1.0
Dec 01 05:58:32.388 INFO [stderr]     Checking tokio v0.1.6
Dec 01 05:58:34.736 INFO [stderr]     Checking tokio-core v0.1.17
Dec 01 05:58:36.304 INFO [stderr]    Compiling markup5ever v0.3.2
Dec 01 05:58:37.772 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 01 05:58:37.772 INFO [stderr]     Checking tokio-tls v0.1.4
Dec 01 05:58:43.162 INFO [stderr]     Checking hyper v0.11.26
Dec 01 05:58:46.648 INFO [stderr]     Checking serde_json v1.0.17
Dec 01 05:58:46.648 INFO [stderr]     Checking serde_urlencoded v0.5.1
Dec 01 05:58:53.562 INFO [stderr]     Checking hyper-tls v0.1.3
Dec 01 05:58:54.848 INFO [stderr]     Checking reqwest v0.8.5
Dec 01 05:58:56.044 INFO [stderr]     Checking select v0.4.2
Dec 01 05:58:56.948 INFO [stderr]  Documenting hn-feed v0.1.0 (/source)
Dec 01 05:59:01.116 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 48.00s
Dec 01 05:59:01.152 INFO [stderr] su: No module specific data is present
Dec 01 05:59:02.002 INFO running `"docker" "inspect" "a0e9b5c768a09900f9284a097639678d2865a8f9c96a506b2f2c811fcd45365e"`
Dec 01 05:59:02.266 INFO running `"docker" "rm" "-f" "a0e9b5c768a09900f9284a097639678d2865a8f9c96a506b2f2c811fcd45365e"`
Dec 01 05:59:02.556 INFO [stdout] a0e9b5c768a09900f9284a097639678d2865a8f9c96a506b2f2c811fcd45365e