Dec 04 06:48:28.045 INFO checking xoac/u8-selector against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 06:48:28.045 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 06:48:28.501 INFO [stdout] e55cc6c2ab8558c4d8a241df0c511c46946fa6352168b06ae5fbbcb1c3f07310
Dec 04 06:48:28.503 INFO running `"docker" "start" "-a" "e55cc6c2ab8558c4d8a241df0c511c46946fa6352168b06ae5fbbcb1c3f07310"`
Dec 04 06:48:29.795 INFO [stderr] usermod: no changes
Dec 04 06:48:29.967 INFO [stderr]    Compiling nix v0.10.0
Dec 04 06:48:29.987 INFO [stderr]     Checking termcolor v0.3.6
Dec 04 06:48:29.987 INFO [stderr]    Compiling libudev-sys v0.1.4
Dec 04 06:48:29.995 INFO [stderr]     Checking atty v0.2.10
Dec 04 06:48:30.005 INFO [stderr]     Checking regex-syntax v0.6.1
Dec 04 06:48:30.008 INFO [stderr]     Checking humantime v1.1.1
Dec 04 06:48:30.009 INFO [stderr]     Checking crossbeam-epoch v0.4.3
Dec 04 06:48:30.009 INFO [stderr]     Checking mio v0.6.14
Dec 04 06:48:31.082 INFO [stderr]     Checking tokio-timer v0.2.4
Dec 04 06:48:31.867 INFO [stderr]     Checking tokio-io v0.1.7
Dec 04 06:48:34.259 INFO [stderr]     Checking crossbeam-deque v0.3.1
Dec 04 06:48:34.759 INFO [stderr]     Checking tokio-threadpool v0.1.4
Dec 04 06:48:35.463 INFO [stderr]     Checking libudev v0.2.0
Dec 04 06:48:36.563 INFO [stderr]     Checking tokio-codec v0.1.0
Dec 04 06:48:36.863 INFO [stderr]     Checking tokio-reactor v0.1.2
Dec 04 06:48:38.835 INFO [stderr]     Checking tokio-tcp v0.1.0
Dec 04 06:48:38.835 INFO [stderr]     Checking tokio-udp v0.1.1
Dec 04 06:48:39.968 INFO [stderr]     Checking tokio-fs v0.1.1
Dec 04 06:48:40.943 INFO [stderr]     Checking tokio v0.1.7
Dec 04 06:48:43.327 INFO [stderr]     Checking regex v1.0.0
Dec 04 06:48:46.589 INFO [stderr]     Checking env_logger v0.5.10
Dec 04 06:48:47.387 INFO [stderr]     Checking pretty_env_logger v0.2.3
Dec 04 06:48:47.565 INFO [stderr]     Checking serialport v2.3.0
Dec 04 06:48:48.507 INFO [stderr]     Checking mio-serial v0.8.0
Dec 04 06:48:48.895 INFO [stderr]     Checking tokio-serial v0.8.0
Dec 04 06:48:49.217 INFO [stderr]     Checking u8-selector v0.1.0 (/source)
Dec 04 06:48:50.233 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.41s
Dec 04 06:48:50.263 INFO [stderr] su: No module specific data is present
Dec 04 06:48:51.048 INFO running `"docker" "inspect" "e55cc6c2ab8558c4d8a241df0c511c46946fa6352168b06ae5fbbcb1c3f07310"`
Dec 04 06:48:51.380 INFO running `"docker" "rm" "-f" "e55cc6c2ab8558c4d8a241df0c511c46946fa6352168b06ae5fbbcb1c3f07310"`
Dec 04 06:48:51.763 INFO [stdout] e55cc6c2ab8558c4d8a241df0c511c46946fa6352168b06ae5fbbcb1c3f07310