Dec 18 07:00:55.839 INFO checking Juici/degreen against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 07:00:55.839 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/Juici/degreen:/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 07:00:56.108 INFO [stdout] e4324b28887dad7294e211a035a9fc2a64106fc24409c52acabe6ecf9a971560
Dec 18 07:00:56.108 INFO running `"docker" "start" "-a" "e4324b28887dad7294e211a035a9fc2a64106fc24409c52acabe6ecf9a971560"`
Dec 18 07:00:57.533 INFO [stderr]     Checking term_size v0.3.1
Dec 18 07:00:57.533 INFO [stderr]    Compiling pkg v1.1.0
Dec 18 07:00:57.900 INFO [stderr]     Checking textwrap v0.10.0
Dec 18 07:00:58.609 INFO [stderr]     Checking clap v2.32.0
Dec 18 07:00:58.634 INFO [stderr]    Compiling degreen v0.1.1 (/opt/crater/workdir)
Dec 18 07:01:03.609 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.18s
Dec 18 07:01:03.825 INFO running `"docker" "inspect" "e4324b28887dad7294e211a035a9fc2a64106fc24409c52acabe6ecf9a971560"`
Dec 18 07:01:03.902 INFO running `"docker" "rm" "-f" "e4324b28887dad7294e211a035a9fc2a64106fc24409c52acabe6ecf9a971560"`
Dec 18 07:01:03.981 INFO [stdout] e4324b28887dad7294e211a035a9fc2a64106fc24409c52acabe6ecf9a971560