Nov 27 22:28:05.865 INFO checking qmx/cargo-docserver against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 22:28:05.867 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 27 22:28:06.176 INFO [stdout] 76adb3e10c32a261be4169e4ff1bedbb360e3bbc165e3f45f895adafbe29fa84
Nov 27 22:28:06.178 INFO running `"docker" "start" "-a" "76adb3e10c32a261be4169e4ff1bedbb360e3bbc165e3f45f895adafbe29fa84"`
Nov 27 22:28:06.918 INFO [stderr] usermod: no changes
Nov 27 22:28:07.096 INFO [stderr]     Checking want v0.0.6
Nov 27 22:28:07.099 INFO [stderr]     Checking mio v0.6.15
Nov 27 22:28:07.099 INFO [stderr]     Checking tokio-io v0.1.7
Nov 27 22:28:07.099 INFO [stderr]     Checking http v0.1.7
Nov 27 22:28:07.099 INFO [stderr]     Checking semver v0.9.0
Nov 27 22:28:07.099 INFO [stderr]     Checking serde_json v1.0.24
Nov 27 22:28:07.108 INFO [stderr]     Checking tokio-threadpool v0.1.5
Nov 27 22:28:07.109 INFO [stderr]    Compiling structopt-derive v0.2.10
Nov 27 22:28:08.956 INFO [stderr]     Checking error-chain v0.12.0
Nov 27 22:28:09.624 INFO [stderr]    Compiling mime_guess v1.8.6
Nov 27 22:28:11.784 INFO [stderr]     Checking tokio-codec v0.1.0
Nov 27 22:28:11.974 INFO [stderr]     Checking tokio-fs v0.1.2
Nov 27 22:28:14.224 INFO [stderr]     Checking cargo_metadata v0.6.0
Nov 27 22:28:17.225 INFO [stderr]     Checking tokio-reactor v0.1.2
Nov 27 22:28:22.604 INFO [stderr]     Checking tokio-udp v0.1.1
Nov 27 22:28:22.604 INFO [stderr]     Checking tokio-tcp v0.1.0
Nov 27 22:28:25.281 INFO [stderr]     Checking structopt v0.2.10
Nov 27 22:28:25.348 INFO [stderr]     Checking tokio v0.1.7
Nov 27 22:28:27.294 INFO [stderr]     Checking h2 v0.1.10
Nov 27 22:28:31.833 INFO [stderr]     Checking hyper v0.12.6
Nov 27 22:28:36.388 INFO [stderr]     Checking cargo-docserver v0.1.2-alpha.0 (/source)
Nov 27 22:28:39.689 INFO [stderr] warning: unused `#[macro_use]` import
Nov 27 22:28:39.689 INFO [stderr]  --> src/main.rs:1:1
Nov 27 22:28:39.689 INFO [stderr]   |
Nov 27 22:28:39.690 INFO [stderr] 1 | #[macro_use]
Nov 27 22:28:39.690 INFO [stderr]   | ^^^^^^^^^^^^
Nov 27 22:28:39.690 INFO [stderr]   |
Nov 27 22:28:39.690 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 22:28:39.690 INFO [stderr] 
Nov 27 22:28:39.741 INFO [stderr] warning: unused `#[macro_use]` import
Nov 27 22:28:39.741 INFO [stderr]  --> src/main.rs:1:1
Nov 27 22:28:39.741 INFO [stderr]   |
Nov 27 22:28:39.742 INFO [stderr] 1 | #[macro_use]
Nov 27 22:28:39.742 INFO [stderr]   | ^^^^^^^^^^^^
Nov 27 22:28:39.742 INFO [stderr]   |
Nov 27 22:28:39.742 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 22:28:39.743 INFO [stderr] 
Nov 27 22:28:40.172 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.23s
Nov 27 22:28:40.187 INFO [stderr] su: No module specific data is present
Nov 27 22:28:40.957 INFO running `"docker" "inspect" "76adb3e10c32a261be4169e4ff1bedbb360e3bbc165e3f45f895adafbe29fa84"`
Nov 27 22:28:41.330 INFO running `"docker" "rm" "-f" "76adb3e10c32a261be4169e4ff1bedbb360e3bbc165e3f45f895adafbe29fa84"`
Nov 27 22:28:41.600 INFO [stdout] 76adb3e10c32a261be4169e4ff1bedbb360e3bbc165e3f45f895adafbe29fa84