Dec 19 11:47:33.732 INFO checking nilq/helix against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 11:47:33.732 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/nilq/helix:/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 11:47:33.930 INFO [stdout] 770916438d30b0eb1d47f4c71e7ed6e3204e5e729867eb797adf28e2bfc56335
Dec 19 11:47:33.931 INFO running `"docker" "start" "-a" "770916438d30b0eb1d47f4c71e7ed6e3204e5e729867eb797adf28e2bfc56335"`
Dec 19 11:47:34.656 INFO [stderr]     Checking aho-corasick v0.6.3
Dec 19 11:47:35.160 INFO [stderr]     Checking regex v0.2.1
Dec 19 11:47:36.988 INFO [stderr]     Checking docopt v0.7.0
Dec 19 11:47:37.961 INFO [stderr]     Checking helix-lang v0.1.0 (/opt/crater/workdir)
Dec 19 11:47:40.110 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.55s
Dec 19 11:47:40.686 INFO running `"docker" "inspect" "770916438d30b0eb1d47f4c71e7ed6e3204e5e729867eb797adf28e2bfc56335"`
Dec 19 11:47:40.772 INFO running `"docker" "rm" "-f" "770916438d30b0eb1d47f4c71e7ed6e3204e5e729867eb797adf28e2bfc56335"`
Dec 19 11:47:40.894 INFO [stdout] 770916438d30b0eb1d47f4c71e7ed6e3204e5e729867eb797adf28e2bfc56335