Dec 18 16:47:08.123 INFO checking emojisum-0.0.1 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 16:47:08.123 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/emojisum/0.0.1:/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 16:47:08.263 INFO [stdout] 8546d145a000880db0b6ae443357f85d7de101e9aebecb65d308229d4b5c4db6
Dec 18 16:47:08.264 INFO running `"docker" "start" "-a" "8546d145a000880db0b6ae443357f85d7de101e9aebecb65d308229d4b5c4db6"`
Dec 18 16:47:08.998 INFO [stderr]     Checking emojisum v0.0.1 (/opt/crater/workdir)
Dec 18 16:47:09.380 INFO [stderr] warning: unused import: `std::error::Error`
Dec 18 16:47:09.380 INFO [stderr]   --> src/lib.rs:25:5
Dec 18 16:47:09.380 INFO [stderr]    |
Dec 18 16:47:09.380 INFO [stderr] 25 | use std::error::Error;
Dec 18 16:47:09.380 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 18 16:47:09.380 INFO [stderr]    |
Dec 18 16:47:09.380 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 16:47:09.380 INFO [stderr] 
Dec 18 16:47:09.380 INFO [stderr] warning: unused import: `std::io::Read`
Dec 18 16:47:09.380 INFO [stderr]   --> src/lib.rs:28:5
Dec 18 16:47:09.380 INFO [stderr]    |
Dec 18 16:47:09.380 INFO [stderr] 28 | use std::io::Read;
Dec 18 16:47:09.380 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 18 16:47:09.380 INFO [stderr] 
Dec 18 16:47:09.401 INFO [stderr] warning: unused import: `std::error::Error`
Dec 18 16:47:09.401 INFO [stderr]   --> src/lib.rs:25:5
Dec 18 16:47:09.401 INFO [stderr]    |
Dec 18 16:47:09.401 INFO [stderr] 25 | use std::error::Error;
Dec 18 16:47:09.401 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 18 16:47:09.401 INFO [stderr]    |
Dec 18 16:47:09.401 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 16:47:09.401 INFO [stderr] 
Dec 18 16:47:09.401 INFO [stderr] warning: unused import: `std::io::Read`
Dec 18 16:47:09.401 INFO [stderr]   --> src/lib.rs:28:5
Dec 18 16:47:09.401 INFO [stderr]    |
Dec 18 16:47:09.401 INFO [stderr] 28 | use std::io::Read;
Dec 18 16:47:09.401 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 18 16:47:09.401 INFO [stderr] 
Dec 18 16:47:09.548 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
Dec 18 16:47:09.932 INFO running `"docker" "inspect" "8546d145a000880db0b6ae443357f85d7de101e9aebecb65d308229d4b5c4db6"`
Dec 18 16:47:10.066 INFO running `"docker" "rm" "-f" "8546d145a000880db0b6ae443357f85d7de101e9aebecb65d308229d4b5c4db6"`
Dec 18 16:47:10.183 INFO [stdout] 8546d145a000880db0b6ae443357f85d7de101e9aebecb65d308229d4b5c4db6