Dec 19 11:47:39.129 INFO checking nilbold/spellthief against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 11:47:39.129 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/nilbold/spellthief:/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 11:47:39.653 INFO [stdout] edaf861fc7b5ed69e8e2d6c93c4daffb3cfbe3e295e522ff676f29af57f8effe
Dec 19 11:47:39.656 INFO running `"docker" "start" "-a" "edaf861fc7b5ed69e8e2d6c93c4daffb3cfbe3e295e522ff676f29af57f8effe"`
Dec 19 11:47:40.748 INFO [stderr]     Checking chrono v0.4.6
Dec 19 11:47:42.416 INFO [stderr]     Checking spellthief v0.1.0 (/opt/crater/workdir)
Dec 19 11:47:42.876 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.16s
Dec 19 11:47:43.470 INFO running `"docker" "inspect" "edaf861fc7b5ed69e8e2d6c93c4daffb3cfbe3e295e522ff676f29af57f8effe"`
Dec 19 11:47:43.775 INFO running `"docker" "rm" "-f" "edaf861fc7b5ed69e8e2d6c93c4daffb3cfbe3e295e522ff676f29af57f8effe"`
Dec 19 11:47:44.092 INFO [stdout] edaf861fc7b5ed69e8e2d6c93c4daffb3cfbe3e295e522ff676f29af57f8effe