Dec 18 05:16:26.690 INFO checking TeXitoi/mdf2016 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252 Dec 18 05:16:26.690 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/TeXitoi/mdf2016:/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 05:16:27.073 INFO [stdout] 7f6274b361652fcbcb77bac832a95ca096378466fe4ce194e11142cfc2262fda Dec 18 05:16:27.080 INFO running `"docker" "start" "-a" "7f6274b361652fcbcb77bac832a95ca096378466fe4ce194e11142cfc2262fda"` Dec 18 05:16:28.765 INFO [stderr] Checking fixedbitset v0.1.7 Dec 18 05:16:28.765 INFO [stderr] Checking ordermap v0.2.10 Dec 18 05:16:28.778 INFO [stderr] Checking structopt v0.1.0 Dec 18 05:16:29.775 INFO [stderr] Checking petgraph v0.4.5 Dec 18 05:16:32.536 INFO [stderr] Checking mdf2016 v0.1.0 (/opt/crater/workdir) Dec 18 05:16:33.356 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.70s Dec 18 05:16:34.564 INFO running `"docker" "inspect" "7f6274b361652fcbcb77bac832a95ca096378466fe4ce194e11142cfc2262fda"` Dec 18 05:16:34.888 INFO running `"docker" "rm" "-f" "7f6274b361652fcbcb77bac832a95ca096378466fe4ce194e11142cfc2262fda"` Dec 18 05:16:35.245 INFO [stdout] 7f6274b361652fcbcb77bac832a95ca096378466fe4ce194e11142cfc2262fda