Dec 17 18:00:08.625 INFO checking peperunas/rutcher against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 18:00:08.625 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/peperunas/rutcher:/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 18:00:09.080 INFO [stdout] bb734016f75343ec584c698bf654378221a8c7048716d549fbec6fea8c0292f7
Dec 17 18:00:09.082 INFO running `"docker" "start" "-a" "bb734016f75343ec584c698bf654378221a8c7048716d549fbec6fea8c0292f7"`
Dec 17 18:00:10.943 INFO [stderr]     Checking hex_d_hex v1.0.1
Dec 17 18:00:10.943 INFO [stderr]    Compiling proc-macro2 v0.2.2
Dec 17 18:00:13.144 INFO [stderr]    Compiling quote v0.4.2
Dec 17 18:00:13.771 INFO [stderr]    Compiling syn v0.12.13
Dec 17 18:00:19.792 INFO [stderr]    Compiling structopt-derive v0.2.3
Dec 17 18:00:22.286 INFO [stderr]     Checking structopt v0.2.3
Dec 17 18:00:22.634 INFO [stderr]     Checking rutcher v0.1.3 (/opt/crater/workdir)
Dec 17 18:00:23.082 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 18:00:23.082 INFO [stderr]  --> src/main.rs:4:1
Dec 17 18:00:23.082 INFO [stderr]   |
Dec 17 18:00:23.082 INFO [stderr] 4 | #[macro_use]
Dec 17 18:00:23.082 INFO [stderr]   | ^^^^^^^^^^^^
Dec 17 18:00:23.082 INFO [stderr]   |
Dec 17 18:00:23.082 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 18:00:23.082 INFO [stderr] 
Dec 17 18:00:23.082 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 18:00:23.082 INFO [stderr]  --> src/main.rs:4:1
Dec 17 18:00:23.082 INFO [stderr]   |
Dec 17 18:00:23.082 INFO [stderr] 4 | #[macro_use]
Dec 17 18:00:23.082 INFO [stderr]   | ^^^^^^^^^^^^
Dec 17 18:00:23.082 INFO [stderr]   |
Dec 17 18:00:23.082 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 18:00:23.082 INFO [stderr] 
Dec 17 18:00:23.332 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.48s
Dec 17 18:00:24.708 INFO running `"docker" "inspect" "bb734016f75343ec584c698bf654378221a8c7048716d549fbec6fea8c0292f7"`
Dec 17 18:00:25.004 INFO running `"docker" "rm" "-f" "bb734016f75343ec584c698bf654378221a8c7048716d549fbec6fea8c0292f7"`
Dec 17 18:00:25.392 INFO [stdout] bb734016f75343ec584c698bf654378221a8c7048716d549fbec6fea8c0292f7