Dec 18 16:25:26.137 INFO checking force_remove-0.1.1 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 16:25:26.137 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/force_remove/0.1.1:/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 16:25:26.301 INFO [stdout] eab99f38107267968ac260ca393deb796085b18a8a798a67158a9ccab1158639
Dec 18 16:25:26.306 INFO running `"docker" "start" "-a" "eab99f38107267968ac260ca393deb796085b18a8a798a67158a9ccab1158639"`
Dec 18 16:25:27.112 INFO [stderr]     Checking force_remove v0.1.1 (/opt/crater/workdir)
Dec 18 16:25:27.492 INFO [stderr] warning: unused import: `std::os`
Dec 18 16:25:27.492 INFO [stderr]   --> src/lib.rs:42:9
Dec 18 16:25:27.492 INFO [stderr]    |
Dec 18 16:25:27.492 INFO [stderr] 42 |     use std::os;
Dec 18 16:25:27.492 INFO [stderr]    |         ^^^^^^^
Dec 18 16:25:27.492 INFO [stderr]    |
Dec 18 16:25:27.492 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 16:25:27.492 INFO [stderr] 
Dec 18 16:25:27.492 INFO [stderr] warning: unused import: `std::io`
Dec 18 16:25:27.492 INFO [stderr]   --> src/lib.rs:46:9
Dec 18 16:25:27.492 INFO [stderr]    |
Dec 18 16:25:27.492 INFO [stderr] 46 |     use std::io;
Dec 18 16:25:27.492 INFO [stderr]    |         ^^^^^^^
Dec 18 16:25:27.492 INFO [stderr] 
Dec 18 16:25:27.578 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
Dec 18 16:25:28.120 INFO running `"docker" "inspect" "eab99f38107267968ac260ca393deb796085b18a8a798a67158a9ccab1158639"`
Dec 18 16:25:28.390 INFO running `"docker" "rm" "-f" "eab99f38107267968ac260ca393deb796085b18a8a798a67158a9ccab1158639"`
Dec 18 16:25:28.572 INFO [stdout] eab99f38107267968ac260ca393deb796085b18a8a798a67158a9ccab1158639