Dec 17 23:15:56.868 INFO checking hjybdrs/rust-con against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 23:15:56.869 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/gh/hjybdrs/rust-con:/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 17 23:15:57.099 INFO [stdout] aeef4570c5627008a0685715c41a9bcb3a90c07a430cc8ae734a702e4a19997f
Dec 17 23:15:57.102 INFO running `"docker" "start" "-a" "aeef4570c5627008a0685715c41a9bcb3a90c07a430cc8ae734a702e4a19997f"`
Dec 17 23:15:57.792 INFO [stderr]     Checking con_chine v0.1.0 (/opt/crater/workdir)
Dec 17 23:15:57.938 INFO [stderr] warning: unused import: `std::time::Duration`
Dec 17 23:15:57.938 INFO [stderr]  --> src/main.rs:3:5
Dec 17 23:15:57.938 INFO [stderr]   |
Dec 17 23:15:57.939 INFO [stderr] 3 | use std::time::Duration;
Dec 17 23:15:57.939 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 17 23:15:57.939 INFO [stderr]   |
Dec 17 23:15:57.939 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 23:15:57.939 INFO [stderr] 
Dec 17 23:15:57.944 INFO [stderr] warning: unused import: `std::time::Duration`
Dec 17 23:15:57.944 INFO [stderr]  --> src/main.rs:3:5
Dec 17 23:15:57.944 INFO [stderr]   |
Dec 17 23:15:57.944 INFO [stderr] 3 | use std::time::Duration;
Dec 17 23:15:57.944 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 17 23:15:57.944 INFO [stderr]   |
Dec 17 23:15:57.944 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 23:15:57.944 INFO [stderr] 
Dec 17 23:15:57.998 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
Dec 17 23:15:58.246 INFO running `"docker" "inspect" "aeef4570c5627008a0685715c41a9bcb3a90c07a430cc8ae734a702e4a19997f"`
Dec 17 23:15:58.334 INFO running `"docker" "rm" "-f" "aeef4570c5627008a0685715c41a9bcb3a90c07a430cc8ae734a702e4a19997f"`
Dec 17 23:15:58.435 INFO [stdout] aeef4570c5627008a0685715c41a9bcb3a90c07a430cc8ae734a702e4a19997f