Dec 18 05:23:55.738 INFO checking Spanfile/rust-imageserver against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 05:23:55.738 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/Spanfile/rust-imageserver:/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 05:23:55.930 INFO [stdout] 5da3df9f7ef29de59b267faaf59628f265e8162ddddc6ad9074e5518ce597640
Dec 18 05:23:55.932 INFO running `"docker" "start" "-a" "5da3df9f7ef29de59b267faaf59628f265e8162ddddc6ad9074e5518ce597640"`
Dec 18 05:23:56.704 INFO [stderr]     Checking rust-imageserver v0.1.0 (/opt/crater/workdir)
Dec 18 05:23:58.408 INFO [stderr] warning: unused import: `Stream`
Dec 18 05:23:58.408 INFO [stderr]  --> src/main.rs:5:25
Dec 18 05:23:58.408 INFO [stderr]   |
Dec 18 05:23:58.408 INFO [stderr] 5 | use hyper::rt::{Future, Stream};
Dec 18 05:23:58.408 INFO [stderr]   |                         ^^^^^^
Dec 18 05:23:58.415 INFO [stderr]   |
Dec 18 05:23:58.415 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 05:23:58.416 INFO [stderr] 
Dec 18 05:23:58.416 INFO [stderr] warning: unused import: `Stream`
Dec 18 05:23:58.416 INFO [stderr]  --> src/main.rs:5:25
Dec 18 05:23:58.416 INFO [stderr]   |
Dec 18 05:23:58.416 INFO [stderr] 5 | use hyper::rt::{Future, Stream};
Dec 18 05:23:58.416 INFO [stderr]   |                         ^^^^^^
Dec 18 05:23:58.416 INFO [stderr]   |
Dec 18 05:23:58.416 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 05:23:58.416 INFO [stderr] 
Dec 18 05:23:58.512 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.99s
Dec 18 05:23:58.990 INFO running `"docker" "inspect" "5da3df9f7ef29de59b267faaf59628f265e8162ddddc6ad9074e5518ce597640"`
Dec 18 05:23:59.131 INFO running `"docker" "rm" "-f" "5da3df9f7ef29de59b267faaf59628f265e8162ddddc6ad9074e5518ce597640"`
Dec 18 05:23:59.300 INFO [stdout] 5da3df9f7ef29de59b267faaf59628f265e8162ddddc6ad9074e5518ce597640