Dec 18 09:52:24.985 INFO checking tylar-0.2.2 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 09:52:24.985 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/tylar/0.2.2:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 09:52:25.422 INFO [stdout] ab69d2e83fa613fd486eef46860cc033edb37cc05ddfb7bbd69ad304cb84ebe5
Dec 18 09:52:25.435 INFO running `"docker" "start" "-a" "ab69d2e83fa613fd486eef46860cc033edb37cc05ddfb7bbd69ad304cb84ebe5"`
Dec 18 09:52:26.273 INFO [stderr]     Checking tylar v0.2.2 (/opt/crater/workdir)
Dec 18 09:52:26.733 INFO [stderr] warning: type alias is never used: `Plus5`
Dec 18 09:52:26.733 INFO [stderr]    --> src/lib.rs:204:1
Dec 18 09:52:26.733 INFO [stderr]     |
Dec 18 09:52:26.733 INFO [stderr] 204 | type Plus5<N> = Succ<Succ<Succ<Succ<Succ<N>>>>>;
Dec 18 09:52:26.733 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 09:52:26.733 INFO [stderr]     |
Dec 18 09:52:26.733 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 18 09:52:26.733 INFO [stderr] 
Dec 18 09:52:26.733 INFO [stderr] warning: type alias is never used: `Plus10`
Dec 18 09:52:26.733 INFO [stderr]    --> src/lib.rs:205:1
Dec 18 09:52:26.733 INFO [stderr]     |
Dec 18 09:52:26.733 INFO [stderr] 205 | type Plus10<N> = Plus5<Plus5<N>>;
Dec 18 09:52:26.733 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 09:52:26.733 INFO [stderr] 
Dec 18 09:52:26.733 INFO [stderr] warning: type alias is never used: `Plus50`
Dec 18 09:52:26.733 INFO [stderr]    --> src/lib.rs:206:1
Dec 18 09:52:26.733 INFO [stderr]     |
Dec 18 09:52:26.734 INFO [stderr] 206 | type Plus50<N> = Plus10<Plus10<Plus10<Plus10<Plus10<N>>>>>;
Dec 18 09:52:26.734 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 09:52:26.734 INFO [stderr] 
Dec 18 09:52:27.407 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
Dec 18 09:52:27.966 INFO running `"docker" "inspect" "ab69d2e83fa613fd486eef46860cc033edb37cc05ddfb7bbd69ad304cb84ebe5"`
Dec 18 09:52:28.160 INFO running `"docker" "rm" "-f" "ab69d2e83fa613fd486eef46860cc033edb37cc05ddfb7bbd69ad304cb84ebe5"`
Dec 18 09:52:28.228 INFO [stdout] ab69d2e83fa613fd486eef46860cc033edb37cc05ddfb7bbd69ad304cb84ebe5