Dec 18 08:49:44.793 INFO checking 0um/DiaDoCuringaRust against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 08:49:44.793 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/gh/0um/DiaDoCuringaRust:/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 08:49:45.250 INFO [stdout] b3cc7c383c2ac5ddce5fbe1d01d51d9d8b79c65a9c37c04375b79bba7052836f
Dec 18 08:49:45.252 INFO running `"docker" "start" "-a" "b3cc7c383c2ac5ddce5fbe1d01d51d9d8b79c65a9c37c04375b79bba7052836f"`
Dec 18 08:49:47.080 INFO [stderr]     Checking os_type v2.0.0
Dec 18 08:49:47.080 INFO [stderr]     Checking docopt v1.0.0
Dec 18 08:49:48.032 INFO [stderr]     Checking human-panic v1.0.0
Dec 18 08:49:49.621 INFO [stderr]     Checking ddc v0.1.0 (/opt/crater/workdir)
Dec 18 08:49:50.558 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.66s
Dec 18 08:49:51.370 INFO running `"docker" "inspect" "b3cc7c383c2ac5ddce5fbe1d01d51d9d8b79c65a9c37c04375b79bba7052836f"`
Dec 18 08:49:51.616 INFO running `"docker" "rm" "-f" "b3cc7c383c2ac5ddce5fbe1d01d51d9d8b79c65a9c37c04375b79bba7052836f"`
Dec 18 08:49:51.914 INFO [stdout] b3cc7c383c2ac5ddce5fbe1d01d51d9d8b79c65a9c37c04375b79bba7052836f