Dec 18 04:12:08.664 INFO checking alexjeffries/yams against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 04:12:08.665 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/alexjeffries/yams:/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 04:12:09.262 INFO [stdout] c263b7d56b3432929464786da91fdc81b869917896af902de54e8ec972a482cd
Dec 18 04:12:09.264 INFO running `"docker" "start" "-a" "c263b7d56b3432929464786da91fdc81b869917896af902de54e8ec972a482cd"`
Dec 18 04:12:11.256 INFO [stderr]     Checking clap v2.26.2
Dec 18 04:12:18.713 INFO [stderr]     Checking yams v0.0.1+dev (/opt/crater/workdir)
Dec 18 04:12:21.395 INFO [stderr] warning: method is never used: `matcher`
Dec 18 04:12:21.395 INFO [stderr]   --> src/lib.rs:98:5
Dec 18 04:12:21.395 INFO [stderr]    |
Dec 18 04:12:21.395 INFO [stderr] 98 |     pub fn matcher(&self) -> &Matcher {
Dec 18 04:12:21.396 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:12:21.408 INFO [stderr]    |
Dec 18 04:12:21.408 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 04:12:21.408 INFO [stderr] 
Dec 18 04:12:21.475 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.48s
Dec 18 04:12:22.933 INFO running `"docker" "inspect" "c263b7d56b3432929464786da91fdc81b869917896af902de54e8ec972a482cd"`
Dec 18 04:12:23.196 INFO running `"docker" "rm" "-f" "c263b7d56b3432929464786da91fdc81b869917896af902de54e8ec972a482cd"`
Dec 18 04:12:23.632 INFO [stdout] c263b7d56b3432929464786da91fdc81b869917896af902de54e8ec972a482cd