Dec 18 00:29:23.711 INFO checking eun-ice/atomicring against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 00:29:23.711 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/eun-ice/atomicring:/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 18 00:29:24.068 INFO [stdout] a0445e6fc9c3859d1043f290fcf19bd96b2b97a2eb893e42ed34566f19b41b3d
Dec 18 00:29:24.080 INFO running `"docker" "start" "-a" "a0445e6fc9c3859d1043f290fcf19bd96b2b97a2eb893e42ed34566f19b41b3d"`
Dec 18 00:29:26.100 INFO [stderr]     Checking mpmc v0.1.5
Dec 18 00:29:26.104 INFO [stderr]     Checking parking_lot_core v0.4.0
Dec 18 00:29:27.224 INFO [stderr]     Checking parking_lot v0.7.0
Dec 18 00:29:27.943 INFO [stderr]     Checking atomicring v1.0.4 (/opt/crater/workdir)
Dec 18 00:29:29.905 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.90s
Dec 18 00:29:31.112 INFO running `"docker" "inspect" "a0445e6fc9c3859d1043f290fcf19bd96b2b97a2eb893e42ed34566f19b41b3d"`
Dec 18 00:29:31.576 INFO running `"docker" "rm" "-f" "a0445e6fc9c3859d1043f290fcf19bd96b2b97a2eb893e42ed34566f19b41b3d"`
Dec 18 00:29:31.860 INFO [stdout] a0445e6fc9c3859d1043f290fcf19bd96b2b97a2eb893e42ed34566f19b41b3d