Dec 19 15:40:26.796 INFO checking ioncodes/nesextract against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 15:40:26.796 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/ioncodes/nesextract:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 15:40:27.154 INFO [stdout] c6dcbf0be0e70e2724741e95ebe5402a076b8752271cd7b93435b77d8757593c
Dec 19 15:40:27.159 INFO running `"docker" "start" "-a" "c6dcbf0be0e70e2724741e95ebe5402a076b8752271cd7b93435b77d8757593c"`
Dec 19 15:40:28.335 INFO [stderr]     Checking bytereader v0.1.0
Dec 19 15:40:28.336 INFO [stderr]     Checking bmp v0.2.0
Dec 19 15:40:29.100 INFO [stderr]     Checking nesextract v0.1.0 (/opt/crater/workdir)
Dec 19 15:40:29.536 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
Dec 19 15:40:29.914 INFO running `"docker" "inspect" "c6dcbf0be0e70e2724741e95ebe5402a076b8752271cd7b93435b77d8757593c"`
Dec 19 15:40:30.066 INFO running `"docker" "rm" "-f" "c6dcbf0be0e70e2724741e95ebe5402a076b8752271cd7b93435b77d8757593c"`
Dec 19 15:40:30.161 INFO [stdout] c6dcbf0be0e70e2724741e95ebe5402a076b8752271cd7b93435b77d8757593c