Dec 18 10:09:01.476 INFO checking tokio-tungstenite-0.6.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 10:09:01.476 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/tokio-tungstenite/0.6.0:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 10:09:01.629 INFO [stdout] 8a479980cc74c1c3c2aea988e45c19969124a4ad23e352a08b2003ce6ed01218
Dec 18 10:09:01.631 INFO running `"docker" "start" "-a" "8a479980cc74c1c3c2aea988e45c19969124a4ad23e352a08b2003ce6ed01218"`
Dec 18 10:09:02.355 INFO [stderr]     Checking input_buffer v0.2.0
Dec 18 10:09:02.355 INFO [stderr]     Checking tokio-dns-unofficial v0.3.1
Dec 18 10:09:02.684 INFO [stderr]     Checking tungstenite v0.6.1
Dec 18 10:09:04.052 INFO [stderr]     Checking tokio-tungstenite v0.6.0 (/opt/crater/workdir)
Dec 18 10:09:06.744 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.53s
Dec 18 10:09:07.003 INFO running `"docker" "inspect" "8a479980cc74c1c3c2aea988e45c19969124a4ad23e352a08b2003ce6ed01218"`
Dec 18 10:09:07.115 INFO running `"docker" "rm" "-f" "8a479980cc74c1c3c2aea988e45c19969124a4ad23e352a08b2003ce6ed01218"`
Dec 18 10:09:07.214 INFO [stdout] 8a479980cc74c1c3c2aea988e45c19969124a4ad23e352a08b2003ce6ed01218