Dec 18 05:54:14.177 INFO checking PixarV/rust_first_pain against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 05:54:14.177 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/PixarV/rust_first_pain:/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 05:54:14.542 INFO [stdout] 2538c89812647d146f9a4f8dc6cfc0e5ed41ae3d5f145a5524c365d35ad2888d
Dec 18 05:54:14.544 INFO running `"docker" "start" "-a" "2538c89812647d146f9a4f8dc6cfc0e5ed41ae3d5f145a5524c365d35ad2888d"`
Dec 18 05:54:16.306 INFO [stderr]     Checking text_io v0.1.7
Dec 18 05:54:16.749 INFO [stderr]     Checking first_project v0.1.0 (/opt/crater/workdir)
Dec 18 05:54:17.556 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
Dec 18 05:54:18.788 INFO running `"docker" "inspect" "2538c89812647d146f9a4f8dc6cfc0e5ed41ae3d5f145a5524c365d35ad2888d"`
Dec 18 05:54:18.933 INFO running `"docker" "rm" "-f" "2538c89812647d146f9a4f8dc6cfc0e5ed41ae3d5f145a5524c365d35ad2888d"`
Dec 18 05:54:19.105 INFO [stdout] 2538c89812647d146f9a4f8dc6cfc0e5ed41ae3d5f145a5524c365d35ad2888d