Dec 18 06:00:12.761 INFO checking PeronTheDuck/rust_color_circler against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 06:00:12.761 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/PeronTheDuck/rust_color_circler:/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 06:00:13.267 INFO [stdout] 8df4619a76f80836b78bb2e2a1614c0d7adceba720c6c9a2a9c2cce71a66d9b1
Dec 18 06:00:13.270 INFO running `"docker" "start" "-a" "8df4619a76f80836b78bb2e2a1614c0d7adceba720c6c9a2a9c2cce71a66d9b1"`
Dec 18 06:00:14.186 INFO [stderr]     Checking image v0.20.0
Dec 18 06:00:18.575 INFO [stderr]     Checking color_circler v0.1.0 (/opt/crater/workdir)
Dec 18 06:00:19.988 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.95s
Dec 18 06:00:21.613 INFO running `"docker" "inspect" "8df4619a76f80836b78bb2e2a1614c0d7adceba720c6c9a2a9c2cce71a66d9b1"`
Dec 18 06:00:21.895 INFO running `"docker" "rm" "-f" "8df4619a76f80836b78bb2e2a1614c0d7adceba720c6c9a2a9c2cce71a66d9b1"`
Dec 18 06:00:21.987 INFO [stdout] 8df4619a76f80836b78bb2e2a1614c0d7adceba720c6c9a2a9c2cce71a66d9b1