Dec 18 14:30:38.893 INFO checking lfa-0.6.0 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 14:30:38.893 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/lfa/0.6.0:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 14:30:39.173 INFO [stdout] 6c8aef3870681c21036c4d0555953932fa0647712753593d694713f07386ebfd
Dec 18 14:30:39.178 INFO running `"docker" "start" "-a" "6c8aef3870681c21036c4d0555953932fa0647712753593d694713f07386ebfd"`
Dec 18 14:30:40.028 INFO [stderr]    Compiling ndarray v0.12.1
Dec 18 14:30:49.268 INFO [stderr]     Checking spaces v4.1.0
Dec 18 14:30:50.668 INFO [stderr]     Checking lfa v0.6.0 (/opt/crater/workdir)
Dec 18 14:30:53.851 INFO [stderr] warning: unused import: `Vector`
Dec 18 14:30:53.851 INFO [stderr]  --> src/basis/fixed/kernelised.rs:3:18
Dec 18 14:30:53.851 INFO [stderr]   |
Dec 18 14:30:53.851 INFO [stderr] 3 |     Space, Card, Vector,
Dec 18 14:30:53.851 INFO [stderr]   |                  ^^^^^^
Dec 18 14:30:53.851 INFO [stderr]   |
Dec 18 14:30:53.851 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 14:30:53.851 INFO [stderr] 
Dec 18 14:30:53.946 INFO [stderr] warning: unused import: `Vector`
Dec 18 14:30:53.946 INFO [stderr]  --> src/basis/fixed/kernelised.rs:3:18
Dec 18 14:30:53.946 INFO [stderr]   |
Dec 18 14:30:53.946 INFO [stderr] 3 |     Space, Card, Vector,
Dec 18 14:30:53.946 INFO [stderr]   |                  ^^^^^^
Dec 18 14:30:53.946 INFO [stderr]   |
Dec 18 14:30:53.946 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 14:30:53.946 INFO [stderr] 
Dec 18 14:30:55.244 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.30s
Dec 18 14:30:55.985 INFO running `"docker" "inspect" "6c8aef3870681c21036c4d0555953932fa0647712753593d694713f07386ebfd"`
Dec 18 14:30:56.346 INFO running `"docker" "rm" "-f" "6c8aef3870681c21036c4d0555953932fa0647712753593d694713f07386ebfd"`
Dec 18 14:30:56.588 INFO [stdout] 6c8aef3870681c21036c4d0555953932fa0647712753593d694713f07386ebfd