Dec 18 01:59:31.309 INFO checking ctiedt/voronoi against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 01:59:31.309 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/ctiedt/voronoi:/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 01:59:31.786 INFO [stdout] 3dc0a2ee9337bce69aa0eb4e8feb9747c34a989b124b19468fe3780706360065
Dec 18 01:59:31.788 INFO running `"docker" "start" "-a" "3dc0a2ee9337bce69aa0eb4e8feb9747c34a989b124b19468fe3780706360065"`
Dec 18 01:59:33.612 INFO [stderr]     Checking voronoi v0.1.0 (/opt/crater/workdir)
Dec 18 01:59:34.409 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 01:59:34.409 INFO [stderr]   --> src/main.rs:37:5
Dec 18 01:59:34.409 INFO [stderr]    |
Dec 18 01:59:34.409 INFO [stderr] 37 |     img.save(p);
Dec 18 01:59:34.409 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 18 01:59:34.409 INFO [stderr]    |
Dec 18 01:59:34.409 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 18 01:59:34.409 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 01:59:34.409 INFO [stderr] 
Dec 18 01:59:34.434 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 01:59:34.434 INFO [stderr]   --> src/main.rs:37:5
Dec 18 01:59:34.434 INFO [stderr]    |
Dec 18 01:59:34.434 INFO [stderr] 37 |     img.save(p);
Dec 18 01:59:34.434 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 18 01:59:34.434 INFO [stderr]    |
Dec 18 01:59:34.435 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 18 01:59:34.435 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 01:59:34.435 INFO [stderr] 
Dec 18 01:59:34.482 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
Dec 18 01:59:35.650 INFO running `"docker" "inspect" "3dc0a2ee9337bce69aa0eb4e8feb9747c34a989b124b19468fe3780706360065"`
Dec 18 01:59:35.842 INFO running `"docker" "rm" "-f" "3dc0a2ee9337bce69aa0eb4e8feb9747c34a989b124b19468fe3780706360065"`
Dec 18 01:59:36.056 INFO [stdout] 3dc0a2ee9337bce69aa0eb4e8feb9747c34a989b124b19468fe3780706360065