Dec 17 12:02:12.638 INFO checking wfraser/dc4 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 12:02:12.638 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/gh/wfraser/dc4:/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 17 12:02:12.840 INFO [stdout] 537bf4b040ec41b6cbcc4dc7ed67a9f3d5b4d8d0253d0b1c0d0737f9ad8cc9d4
Dec 17 12:02:12.846 INFO running `"docker" "start" "-a" "537bf4b040ec41b6cbcc4dc7ed67a9f3d5b4d8d0253d0b1c0d0737f9ad8cc9d4"`
Dec 17 12:02:13.604 INFO [stderr]    Compiling num-traits v0.2.6
Dec 17 12:02:13.608 INFO [stderr]    Compiling num-complex v0.2.1
Dec 17 12:02:13.612 INFO [stderr]    Compiling num-iter v0.1.37
Dec 17 12:02:13.616 INFO [stderr]    Compiling dc4 v1.1.1 (/opt/crater/workdir)
Dec 17 12:02:16.476 INFO [stderr]     Checking num-integer v0.1.39
Dec 17 12:02:17.076 INFO [stderr]     Checking num-bigint v0.2.0
Dec 17 12:02:18.886 INFO [stderr]     Checking num-rational v0.2.1
Dec 17 12:02:19.511 INFO [stderr]     Checking num v0.2.0
Dec 17 12:02:21.093 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.52s
Dec 17 12:02:21.372 INFO running `"docker" "inspect" "537bf4b040ec41b6cbcc4dc7ed67a9f3d5b4d8d0253d0b1c0d0737f9ad8cc9d4"`
Dec 17 12:02:21.744 INFO running `"docker" "rm" "-f" "537bf4b040ec41b6cbcc4dc7ed67a9f3d5b4d8d0253d0b1c0d0737f9ad8cc9d4"`
Dec 17 12:02:21.992 INFO [stdout] 537bf4b040ec41b6cbcc4dc7ed67a9f3d5b4d8d0253d0b1c0d0737f9ad8cc9d4