Dec 18 10:09:15.711 INFO checking tokio-threadpool-0.1.9 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 10:09:15.711 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/tokio-threadpool/0.1.9:/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 10:09:15.907 INFO [stdout] 7672edfc24e3995d35cea0e7454a1937ed144fc8c9da6f01d266915eab6f3044
Dec 18 10:09:15.910 INFO running `"docker" "start" "-a" "7672edfc24e3995d35cea0e7454a1937ed144fc8c9da6f01d266915eab6f3044"`
Dec 18 10:09:16.720 INFO [stderr]     Checking tokio-threadpool v0.1.9 (/opt/crater/workdir)
Dec 18 10:09:22.028 INFO [stderr] warning: unused import: `std::time::Duration`
Dec 18 10:09:22.028 INFO [stderr]   --> tests/threadpool.rs:14:5
Dec 18 10:09:22.028 INFO [stderr]    |
Dec 18 10:09:22.028 INFO [stderr] 14 | use std::time::Duration;
Dec 18 10:09:22.028 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 18 10:09:22.028 INFO [stderr]    |
Dec 18 10:09:22.028 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 10:09:22.028 INFO [stderr] 
Dec 18 10:09:22.408 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.80s
Dec 18 10:09:22.751 INFO running `"docker" "inspect" "7672edfc24e3995d35cea0e7454a1937ed144fc8c9da6f01d266915eab6f3044"`
Dec 18 10:09:22.886 INFO running `"docker" "rm" "-f" "7672edfc24e3995d35cea0e7454a1937ed144fc8c9da6f01d266915eab6f3044"`
Dec 18 10:09:22.973 INFO [stdout] 7672edfc24e3995d35cea0e7454a1937ed144fc8c9da6f01d266915eab6f3044