Dec 18 14:53:26.217 INFO checking irc-0.13.6 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 14:53:26.217 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/irc/0.13.6:/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 14:53:26.409 INFO [stdout] e5ab1ea45ca8035d651683e54edea2f9cc5e198544a41dad563a02a7a5e25413
Dec 18 14:53:26.411 INFO running `"docker" "start" "-a" "e5ab1ea45ca8035d651683e54edea2f9cc5e198544a41dad563a02a7a5e25413"`
Dec 18 14:53:27.524 INFO [stderr]     Checking args v2.2.0
Dec 18 14:53:27.533 INFO [stderr]     Checking tokio-mockstream v1.1.0
Dec 18 14:53:27.534 INFO [stderr]     Checking tokio-tls v0.2.0
Dec 18 14:53:28.356 INFO [stderr]     Checking irc v0.13.6 (/opt/crater/workdir)
Dec 18 14:53:42.428 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.15s
Dec 18 14:53:43.066 INFO running `"docker" "inspect" "e5ab1ea45ca8035d651683e54edea2f9cc5e198544a41dad563a02a7a5e25413"`
Dec 18 14:53:43.352 INFO running `"docker" "rm" "-f" "e5ab1ea45ca8035d651683e54edea2f9cc5e198544a41dad563a02a7a5e25413"`
Dec 18 14:53:43.616 INFO [stdout] e5ab1ea45ca8035d651683e54edea2f9cc5e198544a41dad563a02a7a5e25413