Dec 18 18:01:34.617 INFO checking build_details-0.1.2 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 18:01:34.617 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/reg/build_details/0.1.2:/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 18:01:34.936 INFO [stdout] b4231fbe1f9a2a39ec90cecb3d555621850588dbd08c4e717df9e3b26c859837
Dec 18 18:01:34.938 INFO running `"docker" "start" "-a" "b4231fbe1f9a2a39ec90cecb3d555621850588dbd08c4e717df9e3b26c859837"`
Dec 18 18:01:36.048 INFO [stderr]     Checking phf_generator v0.7.23
Dec 18 18:01:36.471 INFO [stderr]     Checking phf_codegen v0.7.23
Dec 18 18:01:36.932 INFO [stderr]     Checking build_details v0.1.2 (/opt/crater/workdir)
Dec 18 18:01:38.240 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.25s
Dec 18 18:01:38.716 INFO running `"docker" "inspect" "b4231fbe1f9a2a39ec90cecb3d555621850588dbd08c4e717df9e3b26c859837"`
Dec 18 18:01:38.806 INFO running `"docker" "rm" "-f" "b4231fbe1f9a2a39ec90cecb3d555621850588dbd08c4e717df9e3b26c859837"`
Dec 18 18:01:38.879 INFO [stdout] b4231fbe1f9a2a39ec90cecb3d555621850588dbd08c4e717df9e3b26c859837