Dec 18 04:16:14.841 INFO checking alexandrebodin/advent-of-code-2017-rust against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 04:16:14.841 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/alexandrebodin/advent-of-code-2017-rust:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 04:16:15.116 INFO [stdout] b9390bc0f50c29eaf02372f1702dad3f75cea7a1b2cd5579a915e83ed77ded2c
Dec 18 04:16:15.118 INFO running `"docker" "start" "-a" "b9390bc0f50c29eaf02372f1702dad3f75cea7a1b2cd5579a915e83ed77ded2c"`
Dec 18 04:16:15.784 INFO [stderr]     Checking advent-of-code-2017-rust v0.1.0 (/opt/crater/workdir)
Dec 18 04:16:16.099 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
Dec 18 04:16:16.400 INFO running `"docker" "inspect" "b9390bc0f50c29eaf02372f1702dad3f75cea7a1b2cd5579a915e83ed77ded2c"`
Dec 18 04:16:16.521 INFO running `"docker" "rm" "-f" "b9390bc0f50c29eaf02372f1702dad3f75cea7a1b2cd5579a915e83ed77ded2c"`
Dec 18 04:16:16.614 INFO [stdout] b9390bc0f50c29eaf02372f1702dad3f75cea7a1b2cd5579a915e83ed77ded2c