Dec 18 14:10:26.889 INFO checking make_pluralrules-0.4.1 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 14:10:26.889 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/make_pluralrules/0.4.1:/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 14:10:27.103 INFO [stdout] 4db15c4ee1c30cf36abdf34ffb0bcd40928498ca56dfcef1c3442caad42bf509
Dec 18 14:10:27.104 INFO running `"docker" "start" "-a" "4db15c4ee1c30cf36abdf34ffb0bcd40928498ca56dfcef1c3442caad42bf509"`
Dec 18 14:10:27.836 INFO [stderr]     Checking phf_codegen v0.7.23
Dec 18 14:10:27.840 INFO [stderr]     Checking cldr_pluralrules_parser v1.0.0
Dec 18 14:10:28.912 INFO [stderr]     Checking make_pluralrules v0.4.1 (/opt/crater/workdir)
Dec 18 14:10:33.640 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.89s
Dec 18 14:10:34.143 INFO running `"docker" "inspect" "4db15c4ee1c30cf36abdf34ffb0bcd40928498ca56dfcef1c3442caad42bf509"`
Dec 18 14:10:34.250 INFO running `"docker" "rm" "-f" "4db15c4ee1c30cf36abdf34ffb0bcd40928498ca56dfcef1c3442caad42bf509"`
Dec 18 14:10:34.352 INFO [stdout] 4db15c4ee1c30cf36abdf34ffb0bcd40928498ca56dfcef1c3442caad42bf509