Dec 18 15:11:53.372 INFO checking hexdecode-0.2.1 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 15:11:53.372 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/hexdecode/0.2.1:/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 18 15:11:53.696 INFO [stdout] abdd71a7dfb88e4fb1d1ae862caacd1fcb557fbf1b71e65a76ce550202d71f12
Dec 18 15:11:53.715 INFO running `"docker" "start" "-a" "abdd71a7dfb88e4fb1d1ae862caacd1fcb557fbf1b71e65a76ce550202d71f12"`
Dec 18 15:11:54.439 INFO [stderr]     Checking hexdecode v0.2.1 (/opt/crater/workdir)
Dec 18 15:11:54.439 INFO [stderr]    Compiling env_logger v0.5.13
Dec 18 15:11:55.981 INFO [stderr]    Compiling quickcheck v0.7.2
Dec 18 15:11:58.187 INFO [stderr]    Compiling quickcheck_macros v0.7.0
Dec 18 15:12:02.124 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.73s
Dec 18 15:12:02.546 INFO running `"docker" "inspect" "abdd71a7dfb88e4fb1d1ae862caacd1fcb557fbf1b71e65a76ce550202d71f12"`
Dec 18 15:12:02.731 INFO running `"docker" "rm" "-f" "abdd71a7dfb88e4fb1d1ae862caacd1fcb557fbf1b71e65a76ce550202d71f12"`
Dec 18 15:12:02.888 INFO [stdout] abdd71a7dfb88e4fb1d1ae862caacd1fcb557fbf1b71e65a76ce550202d71f12