Dec 17 12:47:46.331 INFO checking upsuper/maildir-pack against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 12:47:46.331 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/upsuper/maildir-pack:/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 17 12:47:46.900 INFO [stdout] d72cb6b785d315854556e3c3f666d0b5fd27ae8c7f9a26da654bb309cf0569df
Dec 17 12:47:46.902 INFO running `"docker" "start" "-a" "d72cb6b785d315854556e3c3f666d0b5fd27ae8c7f9a26da654bb309cf0569df"`
Dec 17 12:47:49.946 INFO [stderr]     Checking byte-tools v0.3.0
Dec 17 12:47:49.946 INFO [stderr]     Checking byteorder v1.2.7
Dec 17 12:47:49.948 INFO [stderr]     Checking opaque-debug v0.2.1
Dec 17 12:47:49.983 INFO [stderr]     Checking arrayvec v0.4.8
Dec 17 12:47:49.993 INFO [stderr]    Compiling lzma-sys v0.1.11
Dec 17 12:47:50.008 INFO [stderr]    Compiling parking_lot_core v0.4.0
Dec 17 12:47:50.015 INFO [stderr]     Checking clicolors-control v0.3.1
Dec 17 12:47:50.015 INFO [stderr]     Checking termios v0.3.1
Dec 17 12:47:50.448 INFO [stderr]     Checking filetime v0.2.4
Dec 17 12:47:50.564 INFO [stderr]     Checking rand v0.4.3
Dec 17 12:47:51.036 INFO [stderr]     Checking xattr v0.2.2
Dec 17 12:47:51.372 INFO [stderr]     Checking generic-array v0.12.0
Dec 17 12:47:51.512 INFO [stderr]     Checking number_prefix v0.2.8
Dec 17 12:47:52.606 INFO [stderr]     Checking num-integer v0.1.39
Dec 17 12:47:52.623 INFO [stderr]     Checking block-padding v0.1.2
Dec 17 12:47:52.905 INFO [stderr]     Checking tar v0.4.20
Dec 17 12:47:53.574 INFO [stderr]     Checking combine v3.6.3
Dec 17 12:47:53.630 INFO [stderr]     Checking rand v0.6.1
Dec 17 12:47:54.493 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Dec 17 12:47:54.695 INFO [stderr]     Checking digest v0.8.0
Dec 17 12:47:54.896 INFO [stderr]     Checking block-buffer v0.7.0
Dec 17 12:47:55.632 INFO [stderr]     Checking chrono v0.4.6
Dec 17 12:47:56.332 INFO [stderr]     Checking sha2 v0.8.0
Dec 17 12:47:56.560 INFO [stderr]     Checking xz2 v0.1.6
Dec 17 12:47:56.977 INFO [stderr]     Checking crossbeam-deque v0.2.0
Dec 17 12:47:57.280 INFO [stderr]     Checking tempdir v0.3.7
Dec 17 12:47:58.092 INFO [stderr]     Checking rayon-core v1.4.1
Dec 17 12:47:59.249 INFO [stderr]     Checking rayon v1.0.3
Dec 17 12:48:01.332 INFO [stderr]     Checking parking_lot v0.7.0
Dec 17 12:48:02.433 INFO [stderr]     Checking console v0.7.1
Dec 17 12:48:03.588 INFO [stderr]     Checking indicatif v0.10.3
Dec 17 12:48:17.954 INFO [stderr]     Checking maildir-pack v0.1.0 (/opt/crater/workdir)
Dec 17 12:48:19.745 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.02s
Dec 17 12:48:20.298 INFO running `"docker" "inspect" "d72cb6b785d315854556e3c3f666d0b5fd27ae8c7f9a26da654bb309cf0569df"`
Dec 17 12:48:20.672 INFO running `"docker" "rm" "-f" "d72cb6b785d315854556e3c3f666d0b5fd27ae8c7f9a26da654bb309cf0569df"`
Dec 17 12:48:20.968 INFO [stdout] d72cb6b785d315854556e3c3f666d0b5fd27ae8c7f9a26da654bb309cf0569df