Dec 04 21:19:19.947 INFO checking c-edw/finch against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 21:19:19.947 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 04 21:19:20.233 INFO [stdout] a190d3e455289a122ac83d7844014654d105184072264d15c5d6e9487eaef06e
Dec 04 21:19:20.235 INFO running `"docker" "start" "-a" "a190d3e455289a122ac83d7844014654d105184072264d15c5d6e9487eaef06e"`
Dec 04 21:19:21.715 INFO [stderr] usermod: no changes
Dec 04 21:19:22.210 INFO [stderr]     Checking log v0.4.2
Dec 04 21:19:22.222 INFO [stderr]     Checking chrono v0.4.4
Dec 04 21:19:22.223 INFO [stderr]    Compiling structopt-derive v0.2.10
Dec 04 21:19:22.282 INFO [stderr]     Checking jpeg-decoder v0.1.15
Dec 04 21:19:24.149 INFO [stderr]     Checking mio v0.6.14
Dec 04 21:19:24.151 INFO [stderr]     Checking tokio-io v0.1.7
Dec 04 21:19:24.154 INFO [stderr]     Checking tokio-threadpool v0.1.4
Dec 04 21:19:24.156 INFO [stderr]     Checking log v0.3.9
Dec 04 21:19:24.158 INFO [stderr]     Checking want v0.0.4
Dec 04 21:19:27.855 INFO [stderr]     Checking tokio-codec v0.1.0
Dec 04 21:19:28.139 INFO [stderr]     Checking image v0.18.0
Dec 04 21:19:28.426 INFO [stderr]     Checking simplelog v0.5.2
Dec 04 21:19:28.720 INFO [stderr]     Checking tokio-fs v0.1.1
Dec 04 21:19:29.158 INFO [stderr]     Checking tokio-reactor v0.1.2
Dec 04 21:19:29.268 INFO [stderr]     Checking structopt v0.2.10
Dec 04 21:19:30.967 INFO [stderr]     Checking tokio-udp v0.1.1
Dec 04 21:19:30.967 INFO [stderr]     Checking tokio-tcp v0.1.0
Dec 04 21:19:32.738 INFO [stderr]     Checking tokio v0.1.7
Dec 04 21:19:35.071 INFO [stderr]     Checking tokio-core v0.1.17
Dec 04 21:19:37.459 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 04 21:19:37.459 INFO [stderr]     Checking tokio-tls v0.1.4
Dec 04 21:19:41.558 INFO [stderr]     Checking hyper v0.11.27
Dec 04 21:19:47.767 INFO [stderr]     Checking hyper-tls v0.1.3
Dec 04 21:19:50.564 INFO [stderr]     Checking reqwest v0.8.6
Dec 04 21:19:54.749 INFO [stderr]     Checking finch v0.4.3 (/source)
Dec 04 21:20:01.657 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 21:20:01.657 INFO [stderr]   --> src/main.rs:19:1
Dec 04 21:20:01.657 INFO [stderr]    |
Dec 04 21:20:01.658 INFO [stderr] 19 | #[macro_use]
Dec 04 21:20:01.658 INFO [stderr]    | ^^^^^^^^^^^^
Dec 04 21:20:01.658 INFO [stderr]    |
Dec 04 21:20:01.658 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 04 21:20:01.658 INFO [stderr] 
Dec 04 21:20:01.999 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 21:20:01.999 INFO [stderr]   --> src/main.rs:19:1
Dec 04 21:20:01.999 INFO [stderr]    |
Dec 04 21:20:01.999 INFO [stderr] 19 | #[macro_use]
Dec 04 21:20:01.999 INFO [stderr]    | ^^^^^^^^^^^^
Dec 04 21:20:01.999 INFO [stderr]    |
Dec 04 21:20:01.999 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 04 21:20:01.999 INFO [stderr] 
Dec 04 21:20:02.676 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.93s
Dec 04 21:20:02.698 INFO [stderr] su: No module specific data is present
Dec 04 21:20:03.489 INFO running `"docker" "inspect" "a190d3e455289a122ac83d7844014654d105184072264d15c5d6e9487eaef06e"`
Dec 04 21:20:03.736 INFO running `"docker" "rm" "-f" "a190d3e455289a122ac83d7844014654d105184072264d15c5d6e9487eaef06e"`
Dec 04 21:20:03.983 INFO [stdout] a190d3e455289a122ac83d7844014654d105184072264d15c5d6e9487eaef06e