Dec 19 17:56:26.020 INFO checking djc/edit-chunks against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 17:56:26.021 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-5/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/djc/edit-chunks:/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 17:56:26.483 INFO [stdout] d7c4416d890d7fe1f3bd8c7a7bbb15771b12600087eac49a86af4023100f9cca
Dec 19 17:56:26.486 INFO running `"docker" "start" "-a" "d7c4416d890d7fe1f3bd8c7a7bbb15771b12600087eac49a86af4023100f9cca"`
Dec 19 17:56:28.703 INFO [stderr]     Checking textwrap v0.7.0
Dec 19 17:56:29.170 INFO [stderr]     Checking clap v2.26.0
Dec 19 17:56:34.825 INFO [stderr]     Checking structopt v0.1.0
Dec 19 17:56:35.216 INFO [stderr]     Checking edit-chunks v0.1.0 (/opt/crater/workdir)
Dec 19 17:56:36.243 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.67s
Dec 19 17:56:37.252 INFO running `"docker" "inspect" "d7c4416d890d7fe1f3bd8c7a7bbb15771b12600087eac49a86af4023100f9cca"`
Dec 19 17:56:37.471 INFO running `"docker" "rm" "-f" "d7c4416d890d7fe1f3bd8c7a7bbb15771b12600087eac49a86af4023100f9cca"`
Dec 19 17:56:37.741 INFO [stdout] d7c4416d890d7fe1f3bd8c7a7bbb15771b12600087eac49a86af4023100f9cca