Dec 18 12:07:17.333 INFO checking rotor-test-0.2.0 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 12:07:17.333 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/rotor-test/0.2.0:/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 12:07:17.838 INFO [stdout] 244f7d1d633ffe5bcb35477813a477dbdeb35f9be89beec9e3b25f9b4c7dc4c6
Dec 18 12:07:17.840 INFO running `"docker" "start" "-a" "244f7d1d633ffe5bcb35477813a477dbdeb35f9be89beec9e3b25f9b4c7dc4c6"`
Dec 18 12:07:19.961 INFO [stderr]     Checking netbuf v0.3.8
Dec 18 12:07:19.988 INFO [stderr]     Checking rotor-tools v0.3.2
Dec 18 12:07:21.050 INFO [stderr]     Checking rotor-stream v0.6.2
Dec 18 12:07:22.066 INFO [stderr]     Checking rotor-test v0.2.0 (/opt/crater/workdir)
Dec 18 12:07:22.796 INFO [stderr] warning: field is never used: `event_loop`
Dec 18 12:07:22.796 INFO [stderr]   --> src/scope.rs:25:5
Dec 18 12:07:22.796 INFO [stderr]    |
Dec 18 12:07:22.796 INFO [stderr] 25 |     event_loop: mio::EventLoop<Handler>,
Dec 18 12:07:22.796 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 12:07:22.796 INFO [stderr]    |
Dec 18 12:07:22.796 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 12:07:22.796 INFO [stderr] 
Dec 18 12:07:22.982 INFO [stderr] warning: field is never used: `event_loop`
Dec 18 12:07:22.982 INFO [stderr]   --> src/scope.rs:25:5
Dec 18 12:07:22.982 INFO [stderr]    |
Dec 18 12:07:22.982 INFO [stderr] 25 |     event_loop: mio::EventLoop<Handler>,
Dec 18 12:07:22.982 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 12:07:22.982 INFO [stderr]    |
Dec 18 12:07:22.982 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 12:07:22.982 INFO [stderr] 
Dec 18 12:07:23.028 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.17s
Dec 18 12:07:23.615 INFO running `"docker" "inspect" "244f7d1d633ffe5bcb35477813a477dbdeb35f9be89beec9e3b25f9b4c7dc4c6"`
Dec 18 12:07:23.864 INFO running `"docker" "rm" "-f" "244f7d1d633ffe5bcb35477813a477dbdeb35f9be89beec9e3b25f9b4c7dc4c6"`
Dec 18 12:07:24.072 INFO [stdout] 244f7d1d633ffe5bcb35477813a477dbdeb35f9be89beec9e3b25f9b4c7dc4c6