Dec 17 19:20:57.668 INFO checking mp4096/indentex against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 19:20:57.668 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/mp4096/indentex:/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 19:20:58.144 INFO [stdout] 6f5c4fedaa887fa14940d8801de94cd4681fe9081ceb65a1d40aa15050720287
Dec 17 19:20:58.146 INFO running `"docker" "start" "-a" "6f5c4fedaa887fa14940d8801de94cd4681fe9081ceb65a1d40aa15050720287"`
Dec 17 19:21:01.078 INFO [stderr]     Checking regex v1.0.5
Dec 17 19:21:03.602 INFO [stderr]     Checking globset v0.4.2
Dec 17 19:21:04.436 INFO [stderr]     Checking ignore v0.4.4
Dec 17 19:21:05.802 INFO [stderr]     Checking indentex v0.4.0 (/opt/crater/workdir)
Dec 17 19:21:07.694 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.81s
Dec 17 19:21:08.644 INFO running `"docker" "inspect" "6f5c4fedaa887fa14940d8801de94cd4681fe9081ceb65a1d40aa15050720287"`
Dec 17 19:21:08.994 INFO running `"docker" "rm" "-f" "6f5c4fedaa887fa14940d8801de94cd4681fe9081ceb65a1d40aa15050720287"`
Dec 17 19:21:09.395 INFO [stdout] 6f5c4fedaa887fa14940d8801de94cd4681fe9081ceb65a1d40aa15050720287