Dec 18 17:08:34.448 INFO checking deface-0.1.2 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 17:08:34.448 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/deface/0.1.2:/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 17:08:34.603 INFO [stdout] 964b3cd8c4946b11dd84820ad421302a587f5dfc3c85efee1c0dc2cedcbe703d
Dec 18 17:08:34.605 INFO running `"docker" "start" "-a" "964b3cd8c4946b11dd84820ad421302a587f5dfc3c85efee1c0dc2cedcbe703d"`
Dec 18 17:08:35.063 INFO [stderr]     Checking myriad v0.1.1
Dec 18 17:08:35.432 INFO [stderr]     Checking deface v0.1.2 (/opt/crater/workdir)
Dec 18 17:08:35.844 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 17:08:35.844 INFO [stderr]    --> src/main.rs:441:21
Dec 18 17:08:35.844 INFO [stderr]     |
Dec 18 17:08:35.844 INFO [stderr] 441 |                     tx.send(arg);
Dec 18 17:08:35.844 INFO [stderr]     |                     ^^^^^^^^^^^^^
Dec 18 17:08:35.844 INFO [stderr]     |
Dec 18 17:08:35.844 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 18 17:08:35.844 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 17:08:35.844 INFO [stderr] 
Dec 18 17:08:35.852 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 17:08:35.852 INFO [stderr]    --> src/main.rs:441:21
Dec 18 17:08:35.852 INFO [stderr]     |
Dec 18 17:08:35.852 INFO [stderr] 441 |                     tx.send(arg);
Dec 18 17:08:35.852 INFO [stderr]     |                     ^^^^^^^^^^^^^
Dec 18 17:08:35.852 INFO [stderr]     |
Dec 18 17:08:35.852 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 18 17:08:35.852 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 17:08:35.852 INFO [stderr] 
Dec 18 17:08:35.874 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
Dec 18 17:08:36.122 INFO running `"docker" "inspect" "964b3cd8c4946b11dd84820ad421302a587f5dfc3c85efee1c0dc2cedcbe703d"`
Dec 18 17:08:36.194 INFO running `"docker" "rm" "-f" "964b3cd8c4946b11dd84820ad421302a587f5dfc3c85efee1c0dc2cedcbe703d"`
Dec 18 17:08:36.279 INFO [stdout] 964b3cd8c4946b11dd84820ad421302a587f5dfc3c85efee1c0dc2cedcbe703d