Dec 19 14:14:37.098 INFO checking klamathbytes/rust-colors against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 14:14:37.098 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/klamathbytes/rust-colors:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 14:14:37.588 INFO [stdout] aa07b95b8f9f21955ef0f0a6b22348910770611224dc1426162c90882c1429af
Dec 19 14:14:37.590 INFO running `"docker" "start" "-a" "aa07b95b8f9f21955ef0f0a6b22348910770611224dc1426162c90882c1429af"`
Dec 19 14:14:39.254 INFO [stderr]     Checking tiff v0.2.0
Dec 19 14:14:39.254 INFO [stderr]     Checking jpeg-decoder v0.1.15
Dec 19 14:14:40.928 INFO [stderr]     Checking image v0.20.0
Dec 19 14:14:45.785 INFO [stderr]     Checking rust-colors v0.1.0 (/opt/crater/workdir)
Dec 19 14:14:46.616 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.50s
Dec 19 14:14:47.468 INFO running `"docker" "inspect" "aa07b95b8f9f21955ef0f0a6b22348910770611224dc1426162c90882c1429af"`
Dec 19 14:14:47.689 INFO running `"docker" "rm" "-f" "aa07b95b8f9f21955ef0f0a6b22348910770611224dc1426162c90882c1429af"`
Dec 19 14:14:47.952 INFO [stdout] aa07b95b8f9f21955ef0f0a6b22348910770611224dc1426162c90882c1429af