Dec 18 13:20:13.061 INFO checking osaka-dns-0.1.2 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 13:20:13.061 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/reg/osaka-dns/0.1.2:/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 13:20:13.320 INFO [stdout] 78834e1e3ebdb32738e8815b9eae7d4a120a09ce47888ddc7d4a02dc33fb36b8
Dec 18 13:20:13.326 INFO running `"docker" "start" "-a" "78834e1e3ebdb32738e8815b9eae7d4a120a09ce47888ddc7d4a02dc33fb36b8"`
Dec 18 13:20:13.940 INFO [stderr]    Compiling syn v0.15.23
Dec 18 13:20:25.756 INFO [stderr]    Compiling osaka-macros v0.1.3
Dec 18 13:20:26.935 INFO [stderr]     Checking osaka v0.1.3
Dec 18 13:20:27.315 INFO [stderr]     Checking osaka-dns v0.1.2 (/opt/crater/workdir)
Dec 18 13:20:27.750 INFO [stderr] warning: unused import: `std::ops::Generator`
Dec 18 13:20:27.750 INFO [stderr]  --> src/lib.rs:2:5
Dec 18 13:20:27.750 INFO [stderr]   |
Dec 18 13:20:27.750 INFO [stderr] 2 | use std::ops::Generator;
Dec 18 13:20:27.750 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 18 13:20:27.750 INFO [stderr]   |
Dec 18 13:20:27.750 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 13:20:27.750 INFO [stderr] 
Dec 18 13:20:27.944 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.04s
Dec 18 13:20:28.265 INFO running `"docker" "inspect" "78834e1e3ebdb32738e8815b9eae7d4a120a09ce47888ddc7d4a02dc33fb36b8"`
Dec 18 13:20:28.376 INFO running `"docker" "rm" "-f" "78834e1e3ebdb32738e8815b9eae7d4a120a09ce47888ddc7d4a02dc33fb36b8"`
Dec 18 13:20:28.460 INFO [stdout] 78834e1e3ebdb32738e8815b9eae7d4a120a09ce47888ddc7d4a02dc33fb36b8