Dec 18 17:18:28.772 INFO checking crates_io_api-0.3.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 17:18:28.773 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/crates_io_api/0.3.0:/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 17:18:29.299 INFO [stdout] 47ad7003f8714c4acb3e7678bac599217fbe66f9fb15e7b1f6fc0c013a3ec93c
Dec 18 17:18:29.301 INFO running `"docker" "start" "-a" "47ad7003f8714c4acb3e7678bac599217fbe66f9fb15e7b1f6fc0c013a3ec93c"`
Dec 18 17:18:30.964 INFO [stderr]     Checking crates_io_api v0.3.0 (/opt/crater/workdir)
Dec 18 17:18:36.008 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.30s
Dec 18 17:18:37.140 INFO running `"docker" "inspect" "47ad7003f8714c4acb3e7678bac599217fbe66f9fb15e7b1f6fc0c013a3ec93c"`
Dec 18 17:18:37.464 INFO running `"docker" "rm" "-f" "47ad7003f8714c4acb3e7678bac599217fbe66f9fb15e7b1f6fc0c013a3ec93c"`
Dec 18 17:18:37.872 INFO [stdout] 47ad7003f8714c4acb3e7678bac599217fbe66f9fb15e7b1f6fc0c013a3ec93c