Dec 18 11:10:59.804 INFO checking size_format-1.0.2 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 11:10:59.804 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/size_format/1.0.2:/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 11:11:00.096 INFO [stdout] a2eef1d9d261d8b277671c4419876fd2edc0df5125fb2d6577125dbb358fbf9c
Dec 18 11:11:00.104 INFO running `"docker" "start" "-a" "a2eef1d9d261d8b277671c4419876fd2edc0df5125fb2d6577125dbb358fbf9c"`
Dec 18 11:11:01.410 INFO [stderr]    Compiling num-iter v0.1.37
Dec 18 11:11:01.411 INFO [stderr]     Checking num-rational v0.2.1
Dec 18 11:11:03.286 INFO [stderr]     Checking num v0.2.0
Dec 18 11:11:03.451 INFO [stderr]     Checking size_format v1.0.2 (/opt/crater/workdir)
Dec 18 11:11:04.379 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.01s
Dec 18 11:11:04.831 INFO running `"docker" "inspect" "a2eef1d9d261d8b277671c4419876fd2edc0df5125fb2d6577125dbb358fbf9c"`
Dec 18 11:11:05.062 INFO running `"docker" "rm" "-f" "a2eef1d9d261d8b277671c4419876fd2edc0df5125fb2d6577125dbb358fbf9c"`
Dec 18 11:11:05.256 INFO [stdout] a2eef1d9d261d8b277671c4419876fd2edc0df5125fb2d6577125dbb358fbf9c