Dec 18 00:00:37.331 INFO checking furuhama/clr against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 00:00:37.332 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/furuhama/clr:/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 00:00:37.622 INFO [stdout] 5437b3ba0367f8af926fe820c414c6716ec09ea7384881baf5df90a8b41f32cf
Dec 18 00:00:37.625 INFO running `"docker" "start" "-a" "5437b3ba0367f8af926fe820c414c6716ec09ea7384881baf5df90a8b41f32cf"`
Dec 18 00:00:38.317 INFO [stderr]    Compiling memchr v2.1.1
Dec 18 00:00:38.945 INFO [stderr]     Checking csv-core v0.1.4
Dec 18 00:00:39.295 INFO [stderr]     Checking csv v1.0.2
Dec 18 00:00:40.426 INFO [stderr]     Checking clr v0.1.0 (/opt/crater/workdir)
Dec 18 00:00:40.695 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.40s
Dec 18 00:00:40.942 INFO running `"docker" "inspect" "5437b3ba0367f8af926fe820c414c6716ec09ea7384881baf5df90a8b41f32cf"`
Dec 18 00:00:41.236 INFO running `"docker" "rm" "-f" "5437b3ba0367f8af926fe820c414c6716ec09ea7384881baf5df90a8b41f32cf"`
Dec 18 00:00:41.528 INFO [stdout] 5437b3ba0367f8af926fe820c414c6716ec09ea7384881baf5df90a8b41f32cf