Dec 18 08:23:35.688 INFO checking BingKui/Rust-Learn against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 08:23:35.688 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/BingKui/Rust-Learn:/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 08:23:36.074 INFO [stdout] a9512dc2844e0a42f87929ea16bf45e4eb58aae3bc9e6acf23f4f0be25bef1d9
Dec 18 08:23:36.076 INFO running `"docker" "start" "-a" "a9512dc2844e0a42f87929ea16bf45e4eb58aae3bc9e6acf23f4f0be25bef1d9"`
Dec 18 08:23:37.664 INFO [stderr]     Checking rust-learn v0.0.1 (/opt/crater/workdir)
Dec 18 08:23:38.108 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
Dec 18 08:23:38.886 INFO running `"docker" "inspect" "a9512dc2844e0a42f87929ea16bf45e4eb58aae3bc9e6acf23f4f0be25bef1d9"`
Dec 18 08:23:39.192 INFO running `"docker" "rm" "-f" "a9512dc2844e0a42f87929ea16bf45e4eb58aae3bc9e6acf23f4f0be25bef1d9"`
Dec 18 08:23:39.528 INFO [stdout] a9512dc2844e0a42f87929ea16bf45e4eb58aae3bc9e6acf23f4f0be25bef1d9