Dec 18 15:19:43.092 INFO checking h2-0.1.14 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 15:19:43.093 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/h2/0.1.14:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 15:19:43.567 INFO [stdout] 6547f0e867da813d531a127edd61bea54387fe9acd71a75091a8a72a3fea8d35
Dec 18 15:19:43.572 INFO running `"docker" "start" "-a" "6547f0e867da813d531a127edd61bea54387fe9acd71a75091a8a72a3fea8d35"`
Dec 18 15:19:45.144 INFO [stderr]     Checking sct v0.3.0
Dec 18 15:19:45.144 INFO [stderr]     Checking webpki-roots v0.14.0
Dec 18 15:19:45.144 INFO [stderr]     Checking h2 v0.1.14 (/opt/crater/workdir)
Dec 18 15:19:46.344 INFO [stderr]     Checking rustls v0.12.0
Dec 18 15:19:50.904 INFO [stderr]     Checking tokio-rustls v0.5.0
Dec 18 15:19:59.808 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.88s
Dec 18 15:20:00.326 INFO running `"docker" "inspect" "6547f0e867da813d531a127edd61bea54387fe9acd71a75091a8a72a3fea8d35"`
Dec 18 15:20:00.586 INFO running `"docker" "rm" "-f" "6547f0e867da813d531a127edd61bea54387fe9acd71a75091a8a72a3fea8d35"`
Dec 18 15:20:00.861 INFO [stdout] 6547f0e867da813d531a127edd61bea54387fe9acd71a75091a8a72a3fea8d35