Dec 18 17:41:53.111 INFO checking certainly-1.1.2 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 17:41:53.111 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/certainly/1.1.2:/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 17:41:53.609 INFO [stdout] a8ba50070eb41d2e969a6d6e1004007224c893713fa5073e1c26f6364d26e52c
Dec 18 17:41:53.611 INFO running `"docker" "start" "-a" "a8ba50070eb41d2e969a6d6e1004007224c893713fa5073e1c26f6364d26e52c"`
Dec 18 17:41:56.088 INFO [stderr]    Compiling openssl v0.10.16
Dec 18 17:41:56.088 INFO [stderr]    Compiling openssl-src v111.1.0+1.1.1a
Dec 18 17:41:57.466 INFO [stderr]    Compiling openssl-sys v0.9.40
Dec 18 17:43:39.272 INFO [stderr]     Checking certainly v1.1.2 (/opt/crater/workdir)
Dec 18 17:43:40.232 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 44s
Dec 18 17:43:40.539 INFO running `"docker" "inspect" "a8ba50070eb41d2e969a6d6e1004007224c893713fa5073e1c26f6364d26e52c"`
Dec 18 17:43:40.630 INFO running `"docker" "rm" "-f" "a8ba50070eb41d2e969a6d6e1004007224c893713fa5073e1c26f6364d26e52c"`
Dec 18 17:43:40.764 INFO [stdout] a8ba50070eb41d2e969a6d6e1004007224c893713fa5073e1c26f6364d26e52c