Dec 02 03:18:33.985 INFO documenting rustup-toolchain-install-master-1.5.0 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 02 03:18:33.985 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 02 03:18:34.248 INFO [stdout] b3b9552d40b6bbbcd0c9f355704d5bc4d00358f29964579f3677a53b1119eea2
Dec 02 03:18:34.254 INFO running `"docker" "start" "-a" "b3b9552d40b6bbbcd0c9f355704d5bc4d00358f29964579f3677a53b1119eea2"`
Dec 02 03:18:34.795 INFO [stderr] usermod: no changes
Dec 02 03:18:35.395 INFO [stderr]    Compiling rustup-toolchain-install-master v1.5.0 (/source)
Dec 02 03:18:35.395 INFO [stderr]     Checking tee v0.1.0
Dec 02 03:18:35.398 INFO [stderr]    Compiling lzma-sys v0.1.11
Dec 02 03:18:35.404 INFO [stderr]     Checking crossbeam-epoch v0.6.1
Dec 02 03:18:35.404 INFO [stderr]     Checking lock_api v0.1.5
Dec 02 03:18:35.408 INFO [stderr]     Checking pbr v1.0.1
Dec 02 03:18:36.496 INFO [stderr]     Checking crossbeam-deque v0.6.2
Dec 02 03:18:36.787 INFO [stderr]     Checking parking_lot v0.6.4
Dec 02 03:18:37.608 INFO [stderr]     Checking tokio-threadpool v0.1.9
Dec 02 03:18:37.738 INFO [stderr]     Checking xz2 v0.1.6
Dec 02 03:18:38.448 INFO [stderr]     Checking tokio-reactor v0.1.7
Dec 02 03:18:39.913 INFO [stderr]     Checking tokio-fs v0.1.4
Dec 02 03:18:40.296 INFO [stderr]     Checking tokio-uds v0.2.4
Dec 02 03:18:40.296 INFO [stderr]     Checking tokio-udp v0.1.3
Dec 02 03:18:40.296 INFO [stderr]     Checking tokio-tcp v0.1.2
Dec 02 03:18:42.869 INFO [stderr]     Checking tokio v0.1.13
Dec 02 03:18:44.875 INFO [stderr]     Checking hyper v0.12.16
Dec 02 03:18:50.208 INFO [stderr]     Checking hyper-tls v0.3.1
Dec 02 03:18:53.562 INFO [stderr]     Checking reqwest v0.9.5
Dec 02 03:18:57.956 INFO [stderr]  Documenting rustup-toolchain-install-master v1.5.0 (/source)
Dec 02 03:19:05.245 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.42s
Dec 02 03:19:05.271 INFO [stderr] su: No module specific data is present
Dec 02 03:19:05.596 INFO running `"docker" "inspect" "b3b9552d40b6bbbcd0c9f355704d5bc4d00358f29964579f3677a53b1119eea2"`
Dec 02 03:19:05.726 INFO running `"docker" "rm" "-f" "b3b9552d40b6bbbcd0c9f355704d5bc4d00358f29964579f3677a53b1119eea2"`
Dec 02 03:19:05.844 INFO [stdout] b3b9552d40b6bbbcd0c9f355704d5bc4d00358f29964579f3677a53b1119eea2