Dec 02 03:36:58.930 INFO documenting ruma-client-api-0.1.0 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 02 03:36:58.930 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-2/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 03:36:59.272 INFO [stdout] 9f29b93468346e3287c357083313527be22bd7dd38323a84538da5ed45465faa
Dec 02 03:36:59.279 INFO running `"docker" "start" "-a" "9f29b93468346e3287c357083313527be22bd7dd38323a84538da5ed45465faa"`
Dec 02 03:36:59.952 INFO [stderr] usermod: no changes
Dec 02 03:37:00.355 INFO [stderr]    Compiling rand_hc v0.1.0
Dec 02 03:37:00.357 INFO [stderr]    Compiling rand_xorshift v0.1.0
Dec 02 03:37:00.358 INFO [stderr]    Compiling rand_isaac v0.1.1
Dec 02 03:37:00.363 INFO [stderr]    Compiling owning_ref v0.4.0
Dec 02 03:37:00.366 INFO [stderr]    Compiling crossbeam-epoch v0.6.1
Dec 02 03:37:00.370 INFO [stderr]    Compiling tokio-current-thread v0.1.4
Dec 02 03:37:00.371 INFO [stderr]    Compiling tokio-timer v0.2.8
Dec 02 03:37:00.373 INFO [stderr]    Compiling futures-cpupool v0.1.8
Dec 02 03:37:03.437 INFO [stderr]    Compiling serde_urlencoded v0.5.4
Dec 02 03:37:03.447 INFO [stderr]    Compiling rand_chacha v0.1.0
Dec 02 03:37:03.465 INFO [stderr]    Compiling rand_pcg v0.1.1
Dec 02 03:37:04.516 INFO [stderr]    Compiling parking_lot_core v0.3.1
Dec 02 03:37:04.521 INFO [stderr]    Compiling tokio-io v0.1.10
Dec 02 03:37:04.528 INFO [stderr]    Compiling mio-uds v0.6.7
Dec 02 03:37:04.583 INFO [stderr]    Compiling lock_api v0.1.5
Dec 02 03:37:04.691 INFO [stderr]    Compiling crossbeam-deque v0.6.2
Dec 02 03:37:04.749 INFO [stderr]    Compiling ring v0.9.7
Dec 02 03:37:05.848 INFO [stderr]     Checking ruma-identifiers v0.11.0
Dec 02 03:37:06.320 INFO [stderr]    Compiling rand v0.6.1
Dec 02 03:37:08.930 INFO [stderr]     Checking ruma-api v0.4.0
Dec 02 03:37:09.440 INFO [stderr]    Compiling parking_lot v0.6.4
Dec 02 03:37:09.504 INFO [stderr]    Compiling tokio-codec v0.1.1
Dec 02 03:37:13.479 INFO [stderr]    Compiling tokio-reactor v0.1.7
Dec 02 03:37:15.669 INFO [stderr]    Compiling tokio-threadpool v0.1.9
Dec 02 03:37:20.006 INFO [stderr]    Compiling tokio-uds v0.2.4
Dec 02 03:37:20.008 INFO [stderr]    Compiling tokio-udp v0.1.3
Dec 02 03:37:20.022 INFO [stderr]    Compiling tokio-tcp v0.1.2
Dec 02 03:37:21.142 INFO [stderr]     Checking ruma-signatures v0.4.0
Dec 02 03:37:24.180 INFO [stderr]    Compiling tokio-fs v0.1.4
Dec 02 03:37:24.880 INFO [stderr]     Checking ruma-events v0.9.0
Dec 02 03:37:26.948 INFO [stderr]    Compiling tokio v0.1.13
Dec 02 03:37:29.780 INFO [stderr]    Compiling tokio-core v0.1.17
Dec 02 03:37:33.823 INFO [stderr]    Compiling tokio-proto v0.1.1
Dec 02 03:37:38.097 INFO [stderr]    Compiling hyper v0.11.27
Dec 02 03:37:51.791 INFO [stderr]    Compiling ruma-api-macros v0.1.0
Dec 02 03:38:02.489 INFO [stderr]  Documenting ruma-client-api v0.1.0 (/source)
Dec 02 03:38:15.321 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 15s
Dec 02 03:38:15.349 INFO [stderr] su: No module specific data is present
Dec 02 03:38:16.618 INFO running `"docker" "inspect" "9f29b93468346e3287c357083313527be22bd7dd38323a84538da5ed45465faa"`
Dec 02 03:38:16.934 INFO running `"docker" "rm" "-f" "9f29b93468346e3287c357083313527be22bd7dd38323a84538da5ed45465faa"`
Dec 02 03:38:17.220 INFO [stdout] 9f29b93468346e3287c357083313527be22bd7dd38323a84538da5ed45465faa