Dec 19 06:37:31.765 INFO checking ttalvitie/mudbin-img against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 06:37:31.765 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/ttalvitie/mudbin-img:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 06:37:32.280 INFO [stdout] 57f1bc106b3cd16fa886eeda08ea607e565c74f4b2a958904c002924b920e76a
Dec 19 06:37:32.282 INFO running `"docker" "start" "-a" "57f1bc106b3cd16fa886eeda08ea607e565c74f4b2a958904c002924b920e76a"`
Dec 19 06:37:34.604 INFO [stderr]     Checking remove_dir_all v0.5.0
Dec 19 06:37:34.604 INFO [stderr]     Checking mio v0.6.14
Dec 19 06:37:34.604 INFO [stderr]     Checking tokio-timer v0.2.1
Dec 19 06:37:34.604 INFO [stderr]     Checking tokio-io v0.1.6
Dec 19 06:37:34.604 INFO [stderr]     Checking tokio-threadpool v0.1.2
Dec 19 06:37:35.126 INFO [stderr]     Checking tempdir v0.3.7
Dec 19 06:37:38.140 INFO [stderr]     Checking tokio-reactor v0.1.1
Dec 19 06:37:38.140 INFO [stderr]     Checking mio-uds v0.6.4
Dec 19 06:37:38.952 INFO [stderr]     Checking tokio-tcp v0.1.0
Dec 19 06:37:38.954 INFO [stderr]     Checking tokio-udp v0.1.0
Dec 19 06:37:39.665 INFO [stderr]     Checking tokio v0.1.5
Dec 19 06:37:40.370 INFO [stderr]     Checking tokio-core v0.1.16
Dec 19 06:37:41.642 INFO [stderr]     Checking tokio-signal v0.1.5
Dec 19 06:37:42.198 INFO [stderr]     Checking tokio-process v0.1.5
Dec 19 06:37:42.738 INFO [stderr]     Checking mudbin-img v0.1.0 (/opt/crater/workdir)
Dec 19 06:37:44.248 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.88s
Dec 19 06:37:45.750 INFO running `"docker" "inspect" "57f1bc106b3cd16fa886eeda08ea607e565c74f4b2a958904c002924b920e76a"`
Dec 19 06:37:46.076 INFO running `"docker" "rm" "-f" "57f1bc106b3cd16fa886eeda08ea607e565c74f4b2a958904c002924b920e76a"`
Dec 19 06:37:46.429 INFO [stdout] 57f1bc106b3cd16fa886eeda08ea607e565c74f4b2a958904c002924b920e76a