Dec 19 07:25:12.007 INFO checking teozkr/rsbf against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 07:25:12.007 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/teozkr/rsbf:/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 07:25:12.394 INFO [stdout] 37c33e528f1b8094244a10344364c6d8d4da0491b2a28515c107f27d44f9102e
Dec 19 07:25:12.396 INFO running `"docker" "start" "-a" "37c33e528f1b8094244a10344364c6d8d4da0491b2a28515c107f27d44f9102e"`
Dec 19 07:25:14.254 INFO [stderr]     Checking rsbf v0.1.0 (/opt/crater/workdir)
Dec 19 07:25:14.440 INFO [stderr] warning: unused import: `std::io`
Dec 19 07:25:14.440 INFO [stderr]    --> src/bf/interp.rs:116:13
Dec 19 07:25:14.440 INFO [stderr]     |
Dec 19 07:25:14.440 INFO [stderr] 116 |         use std::io;
Dec 19 07:25:14.440 INFO [stderr]     |             ^^^^^^^
Dec 19 07:25:14.440 INFO [stderr]     |
Dec 19 07:25:14.440 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 19 07:25:14.440 INFO [stderr] 
Dec 19 07:25:15.452 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
Dec 19 07:25:16.074 INFO running `"docker" "inspect" "37c33e528f1b8094244a10344364c6d8d4da0491b2a28515c107f27d44f9102e"`
Dec 19 07:25:16.359 INFO running `"docker" "rm" "-f" "37c33e528f1b8094244a10344364c6d8d4da0491b2a28515c107f27d44f9102e"`
Dec 19 07:25:16.572 INFO [stdout] 37c33e528f1b8094244a10344364c6d8d4da0491b2a28515c107f27d44f9102e