Dec 18 14:06:47.508 INFO checking mcmf-2.0.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 14:06:47.508 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/mcmf/2.0.0:/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 14:06:47.942 INFO [stdout] 47ef95d46e3c7e70f3854a48b27ab5e23c0f2e30cc67f42e327402a4440c6264
Dec 18 14:06:47.944 INFO running `"docker" "start" "-a" "47ef95d46e3c7e70f3854a48b27ab5e23c0f2e30cc67f42e327402a4440c6264"`
Dec 18 14:06:50.760 INFO [stderr]    Compiling mcmf v2.0.0 (/opt/crater/workdir)
Dec 18 14:06:51.077 INFO [stderr] warning: use of deprecated item 'gcc::Build': crate has been renamed to `cc`, the `gcc` name is not maintained
Dec 18 14:06:51.077 INFO [stderr]  --> build.rs:4:22
Dec 18 14:06:51.077 INFO [stderr]   |
Dec 18 14:06:51.077 INFO [stderr] 4 |     let mut config = gcc::Build::new();
Dec 18 14:06:51.077 INFO [stderr]   |                      ^^^^^^^^^^^^^^^
Dec 18 14:06:51.077 INFO [stderr]   |
Dec 18 14:06:51.077 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 18 14:06:51.077 INFO [stderr] 
Dec 18 14:06:51.080 INFO [stderr] warning: use of deprecated item 'gcc::Build::new': crate has been renamed to `cc`, the `gcc` name is not maintained
Dec 18 14:06:51.080 INFO [stderr]  --> build.rs:4:22
Dec 18 14:06:51.080 INFO [stderr]   |
Dec 18 14:06:51.080 INFO [stderr] 4 |     let mut config = gcc::Build::new();
Dec 18 14:06:51.080 INFO [stderr]   |                      ^^^^^^^^^^^^^^^
Dec 18 14:06:51.080 INFO [stderr] 
Dec 18 14:06:57.271 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.55s
Dec 18 14:06:58.541 INFO running `"docker" "inspect" "47ef95d46e3c7e70f3854a48b27ab5e23c0f2e30cc67f42e327402a4440c6264"`
Dec 18 14:06:58.840 INFO running `"docker" "rm" "-f" "47ef95d46e3c7e70f3854a48b27ab5e23c0f2e30cc67f42e327402a4440c6264"`
Dec 18 14:06:59.104 INFO [stdout] 47ef95d46e3c7e70f3854a48b27ab5e23c0f2e30cc67f42e327402a4440c6264