Dec 17 14:21:32.155 INFO checking suzukagurabot/kagurasuzubot against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 14:21:32.155 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/suzukagurabot/kagurasuzubot:/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 17 14:21:32.593 INFO [stdout] 200b503907679a42b98fc0afcd255d2e71f7573e5a8e3d9787ce7508b014474e
Dec 17 14:21:32.598 INFO running `"docker" "start" "-a" "200b503907679a42b98fc0afcd255d2e71f7573e5a8e3d9787ce7508b014474e"`
Dec 17 14:21:34.535 INFO [stderr]    Compiling syn v0.15.3
Dec 17 14:21:44.184 INFO [stderr]    Compiling serde_derive v1.0.78
Dec 17 14:21:58.696 INFO [stderr]     Checking kagura_suzu_bot v0.1.0 (/opt/crater/workdir)
Dec 17 14:21:59.389 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.97s
Dec 17 14:22:00.184 INFO running `"docker" "inspect" "200b503907679a42b98fc0afcd255d2e71f7573e5a8e3d9787ce7508b014474e"`
Dec 17 14:22:00.512 INFO running `"docker" "rm" "-f" "200b503907679a42b98fc0afcd255d2e71f7573e5a8e3d9787ce7508b014474e"`
Dec 17 14:22:00.884 INFO [stdout] 200b503907679a42b98fc0afcd255d2e71f7573e5a8e3d9787ce7508b014474e