Dec 18 17:56:30.357 INFO checking capnpc-0.9.3 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 17:56:30.357 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/capnpc/0.9.3:/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 17:56:30.616 INFO [stdout] 5df37671c809744629eeed69b85a8c18feb0fb81ca0a9ffd0dfbe3acc871ac3a
Dec 18 17:56:30.624 INFO running `"docker" "start" "-a" "5df37671c809744629eeed69b85a8c18feb0fb81ca0a9ffd0dfbe3acc871ac3a"`
Dec 18 17:56:31.876 INFO [stderr]     Checking capnp v0.9.3
Dec 18 17:56:33.842 INFO [stderr]     Checking capnpc v0.9.3 (/opt/crater/workdir)
Dec 18 17:56:39.148 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.33s
Dec 18 17:56:39.486 INFO running `"docker" "inspect" "5df37671c809744629eeed69b85a8c18feb0fb81ca0a9ffd0dfbe3acc871ac3a"`
Dec 18 17:56:39.668 INFO running `"docker" "rm" "-f" "5df37671c809744629eeed69b85a8c18feb0fb81ca0a9ffd0dfbe3acc871ac3a"`
Dec 18 17:56:39.796 INFO [stdout] 5df37671c809744629eeed69b85a8c18feb0fb81ca0a9ffd0dfbe3acc871ac3a