Dec 17 22:26:36.501 INFO checking jeffrey-xiao/hash-rings-rs against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 22:26:36.501 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/jeffrey-xiao/hash-rings-rs:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 22:26:37.002 INFO [stdout] 478b76918927c6713300645dc24ba0016235bfad01230fef88ca9c924e357702
Dec 17 22:26:37.004 INFO running `"docker" "start" "-a" "478b76918927c6713300645dc24ba0016235bfad01230fef88ca9c924e357702"`
Dec 17 22:26:39.076 INFO [stderr]     Checking primal-sieve v0.2.9
Dec 17 22:26:39.076 INFO [stderr]     Checking rand v0.4.3
Dec 17 22:26:41.235 INFO [stderr]     Checking primal v0.2.3
Dec 17 22:26:41.795 INFO [stderr]     Checking hash-rings v1.0.0 (/opt/crater/workdir)
Dec 17 22:26:45.301 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.29s
Dec 17 22:26:46.392 INFO running `"docker" "inspect" "478b76918927c6713300645dc24ba0016235bfad01230fef88ca9c924e357702"`
Dec 17 22:26:46.584 INFO running `"docker" "rm" "-f" "478b76918927c6713300645dc24ba0016235bfad01230fef88ca9c924e357702"`
Dec 17 22:26:46.912 INFO [stdout] 478b76918927c6713300645dc24ba0016235bfad01230fef88ca9c924e357702