Dec 19 06:21:31.281 INFO checking upsuper/maildir-pack against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 06:21:31.281 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/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 06:21:31.820 INFO [stdout] 446d3a65bff8ad8e6bade94b3d5160d7ce98f17452421ad64fde2823035e47cf
Dec 19 06:21:31.822 INFO running `"docker" "start" "-a" "446d3a65bff8ad8e6bade94b3d5160d7ce98f17452421ad64fde2823035e47cf"`
Dec 19 06:21:33.681 INFO [stderr]     Checking byte-tools v0.3.0
Dec 19 06:21:33.689 INFO [stderr]     Checking byteorder v1.2.7
Dec 19 06:21:33.697 INFO [stderr]     Checking opaque-debug v0.2.1
Dec 19 06:21:33.713 INFO [stderr]     Checking ascii v0.9.1
Dec 19 06:21:33.714 INFO [stderr]    Compiling lzma-sys v0.1.11
Dec 19 06:21:33.732 INFO [stderr]     Checking clicolors-control v0.3.1
Dec 19 06:21:33.732 INFO [stderr]     Checking xattr v0.2.2
Dec 19 06:21:33.733 INFO [stderr]     Checking filetime v0.2.4
Dec 19 06:21:34.293 INFO [stderr]     Checking rand v0.4.3
Dec 19 06:21:34.380 INFO [stderr]     Checking generic-array v0.12.0
Dec 19 06:21:34.798 INFO [stderr]     Checking num-integer v0.1.39
Dec 19 06:21:35.814 INFO [stderr]     Checking clap v2.32.0
Dec 19 06:21:35.818 INFO [stderr]     Checking block-padding v0.1.2
Dec 19 06:21:36.502 INFO [stderr]     Checking rayon-core v1.4.1
Dec 19 06:21:36.811 INFO [stderr]     Checking tar v0.4.20
Dec 19 06:21:37.067 INFO [stderr]     Checking combine v3.6.3
Dec 19 06:21:37.990 INFO [stderr]     Checking digest v0.8.0
Dec 19 06:21:38.281 INFO [stderr]     Checking block-buffer v0.7.0
Dec 19 06:21:38.365 INFO [stderr]     Checking chrono v0.4.6
Dec 19 06:21:39.499 INFO [stderr]     Checking console v0.7.1
Dec 19 06:21:40.132 INFO [stderr]     Checking sha2 v0.8.0
Dec 19 06:21:41.074 INFO [stderr]     Checking xz2 v0.1.6
Dec 19 06:21:41.793 INFO [stderr]     Checking rayon v1.0.3
Dec 19 06:21:41.996 INFO [stderr]     Checking tempdir v0.3.7
Dec 19 06:21:43.404 INFO [stderr]     Checking indicatif v0.10.3
Dec 19 06:22:02.701 INFO [stderr]     Checking maildir-pack v0.1.0 (/opt/crater/workdir)
Dec 19 06:22:04.557 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.10s
Dec 19 06:22:04.934 INFO running `"docker" "inspect" "446d3a65bff8ad8e6bade94b3d5160d7ce98f17452421ad64fde2823035e47cf"`
Dec 19 06:22:05.066 INFO running `"docker" "rm" "-f" "446d3a65bff8ad8e6bade94b3d5160d7ce98f17452421ad64fde2823035e47cf"`
Dec 19 06:22:05.195 INFO [stdout] 446d3a65bff8ad8e6bade94b3d5160d7ce98f17452421ad64fde2823035e47cf