Dec 19 17:42:08.011 INFO checking durka/mod-dir-regr against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 17:42:08.011 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/durka/mod-dir-regr:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 17:42:08.520 INFO [stdout] 39ef8e27527c28ecfe0ca0b848c675f71e99c9670fab67265b7ec6ac519f53d3
Dec 19 17:42:08.522 INFO running `"docker" "start" "-a" "39ef8e27527c28ecfe0ca0b848c675f71e99c9670fab67265b7ec6ac519f53d3"`
Dec 19 17:42:09.146 INFO [stderr]     Checking group_attr v0.1.0 (/opt/crater/workdir/group_attr)
Dec 19 17:42:09.351 INFO [stderr]     Checking mod-dir-regr v0.1.0 (/opt/crater/workdir)
Dec 19 17:42:09.610 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
Dec 19 17:42:10.109 INFO running `"docker" "inspect" "39ef8e27527c28ecfe0ca0b848c675f71e99c9670fab67265b7ec6ac519f53d3"`
Dec 19 17:42:10.230 INFO running `"docker" "rm" "-f" "39ef8e27527c28ecfe0ca0b848c675f71e99c9670fab67265b7ec6ac519f53d3"`
Dec 19 17:42:10.329 INFO [stdout] 39ef8e27527c28ecfe0ca0b848c675f71e99c9670fab67265b7ec6ac519f53d3