Dec 17 18:09:29.799 INFO checking papertigers/vfsops against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 18:09:29.799 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/gh/papertigers/vfsops:/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 18:09:30.274 INFO [stdout] 4b0c667a2072baa6658d739a23076b30422394d7fe3feee880b898fee5f7bc33
Dec 17 18:09:30.276 INFO running `"docker" "start" "-a" "4b0c667a2072baa6658d739a23076b30422394d7fe3feee880b898fee5f7bc33"`
Dec 17 18:09:31.956 INFO [stderr]     Checking kstat v0.1.0
Dec 17 18:09:32.496 INFO [stderr]     Checking vfsops v0.1.1 (/opt/crater/workdir)
Dec 17 18:09:33.021 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
Dec 17 18:09:33.547 INFO running `"docker" "inspect" "4b0c667a2072baa6658d739a23076b30422394d7fe3feee880b898fee5f7bc33"`
Dec 17 18:09:33.766 INFO running `"docker" "rm" "-f" "4b0c667a2072baa6658d739a23076b30422394d7fe3feee880b898fee5f7bc33"`
Dec 17 18:09:34.068 INFO [stdout] 4b0c667a2072baa6658d739a23076b30422394d7fe3feee880b898fee5f7bc33