Dec 18 03:30:16.341 INFO checking baxtersa/arrow against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 03:30:16.341 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/baxtersa/arrow:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 03:30:16.951 INFO [stdout] cb46dec4f4e3075d89252c9b25bc0a51f8f14bce3cc6c221cedcec7e88eef5d5
Dec 18 03:30:16.953 INFO running `"docker" "start" "-a" "cb46dec4f4e3075d89252c9b25bc0a51f8f14bce3cc6c221cedcec7e88eef5d5"`
Dec 18 03:30:18.872 INFO [stderr]     Checking arrow v0.1.0 (/opt/crater/workdir)
Dec 18 03:30:19.664 INFO [stderr] warning: unused import: `arrow::monads::*`
Dec 18 03:30:19.664 INFO [stderr]  --> src/main.rs:3:5
Dec 18 03:30:19.664 INFO [stderr]   |
Dec 18 03:30:19.664 INFO [stderr] 3 | use arrow::monads::*;
Dec 18 03:30:19.664 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 18 03:30:19.664 INFO [stderr]   |
Dec 18 03:30:19.664 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 03:30:19.664 INFO [stderr] 
Dec 18 03:30:19.724 INFO [stderr] warning: unused import: `arrow::monads::*`
Dec 18 03:30:19.724 INFO [stderr]  --> src/main.rs:3:5
Dec 18 03:30:19.724 INFO [stderr]   |
Dec 18 03:30:19.724 INFO [stderr] 3 | use arrow::monads::*;
Dec 18 03:30:19.724 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 18 03:30:19.724 INFO [stderr]   |
Dec 18 03:30:19.724 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 03:30:19.724 INFO [stderr] 
Dec 18 03:30:19.804 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
Dec 18 03:30:20.698 INFO running `"docker" "inspect" "cb46dec4f4e3075d89252c9b25bc0a51f8f14bce3cc6c221cedcec7e88eef5d5"`
Dec 18 03:30:20.994 INFO running `"docker" "rm" "-f" "cb46dec4f4e3075d89252c9b25bc0a51f8f14bce3cc6c221cedcec7e88eef5d5"`
Dec 18 03:30:21.283 INFO [stdout] cb46dec4f4e3075d89252c9b25bc0a51f8f14bce3cc6c221cedcec7e88eef5d5