Dec 17 16:40:36.491 INFO checking rrybarczyk/eth-checksum against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 16:40:36.491 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/rrybarczyk/eth-checksum:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 16:40:37.048 INFO [stdout] 55d4bc63c79eab4896196b2497d1aa920d57b0bf0eb24746b6ee5e6547376f2b
Dec 17 16:40:37.050 INFO running `"docker" "start" "-a" "55d4bc63c79eab4896196b2497d1aa920d57b0bf0eb24746b6ee5e6547376f2b"`
Dec 17 16:40:39.678 INFO [stderr]     Checking digest v0.7.5
Dec 17 16:40:39.887 INFO [stderr]     Checking sha3 v0.7.3
Dec 17 16:40:40.360 INFO [stderr]     Checking eth-checksum v0.1.0 (/opt/crater/workdir)
Dec 17 16:40:40.883 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
Dec 17 16:40:41.982 INFO running `"docker" "inspect" "55d4bc63c79eab4896196b2497d1aa920d57b0bf0eb24746b6ee5e6547376f2b"`
Dec 17 16:40:42.372 INFO running `"docker" "rm" "-f" "55d4bc63c79eab4896196b2497d1aa920d57b0bf0eb24746b6ee5e6547376f2b"`
Dec 17 16:40:42.708 INFO [stdout] 55d4bc63c79eab4896196b2497d1aa920d57b0bf0eb24746b6ee5e6547376f2b