Dec 17 20:40:12.578 INFO checking lj-ditrapani/game-of-life-rust against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 20:40:12.578 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/lj-ditrapani/game-of-life-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 17 20:40:13.117 INFO [stdout] 2dc54ba9c7e88ecba4585c30f1e9aecf37b7202b6968b43e5f6b67cfafff58a6
Dec 17 20:40:13.122 INFO running `"docker" "start" "-a" "2dc54ba9c7e88ecba4585c30f1e9aecf37b7202b6968b43e5f6b67cfafff58a6"`
Dec 17 20:40:14.791 INFO [stderr]     Checking term v0.5.1
Dec 17 20:40:15.485 INFO [stderr]     Checking life v0.1.5 (/opt/crater/workdir)
Dec 17 20:40:16.106 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
Dec 17 20:40:17.018 INFO running `"docker" "inspect" "2dc54ba9c7e88ecba4585c30f1e9aecf37b7202b6968b43e5f6b67cfafff58a6"`
Dec 17 20:40:17.350 INFO running `"docker" "rm" "-f" "2dc54ba9c7e88ecba4585c30f1e9aecf37b7202b6968b43e5f6b67cfafff58a6"`
Dec 17 20:40:17.672 INFO [stdout] 2dc54ba9c7e88ecba4585c30f1e9aecf37b7202b6968b43e5f6b67cfafff58a6