Dec 19 05:31:34.866 INFO checking willmurphyscode/calc-repl against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 05:31:34.866 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-5/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/willmurphyscode/calc-repl:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 05:31:35.312 INFO [stdout] eb733c8fe808aca119908b4a2674d5d7d0061000a71530d0d5a97bf2e7f50cd5
Dec 19 05:31:35.320 INFO running `"docker" "start" "-a" "eb733c8fe808aca119908b4a2674d5d7d0061000a71530d0d5a97bf2e7f50cd5"`
Dec 19 05:31:36.603 INFO [stderr]     Checking memchr v1.0.2
Dec 19 05:31:36.608 INFO [stderr]     Checking termion v1.5.1
Dec 19 05:31:36.996 INFO [stderr]     Checking nom v3.2.1
Dec 19 05:31:39.056 INFO [stderr]     Checking calc-repl v0.1.0 (/opt/crater/workdir)
Dec 19 05:31:39.734 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.15s
Dec 19 05:31:40.220 INFO running `"docker" "inspect" "eb733c8fe808aca119908b4a2674d5d7d0061000a71530d0d5a97bf2e7f50cd5"`
Dec 19 05:31:40.394 INFO running `"docker" "rm" "-f" "eb733c8fe808aca119908b4a2674d5d7d0061000a71530d0d5a97bf2e7f50cd5"`
Dec 19 05:31:40.586 INFO [stdout] eb733c8fe808aca119908b4a2674d5d7d0061000a71530d0d5a97bf2e7f50cd5