Dec 18 18:01:59.411 INFO checking buf-0.2.2 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 18:01:59.412 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/reg/buf/0.2.2:/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 18:01:59.761 INFO [stdout] 881c6ad6a73fcf8fb42bedf67ef8445dfda9cbcde1c389a9f51b8cc863b6d001
Dec 18 18:01:59.766 INFO running `"docker" "start" "-a" "881c6ad6a73fcf8fb42bedf67ef8445dfda9cbcde1c389a9f51b8cc863b6d001"`
Dec 18 18:02:00.731 INFO [stderr]    Compiling hash-table v0.2.2
Dec 18 18:02:00.731 INFO [stderr]    Compiling containers v0.9.5
Dec 18 18:02:00.731 INFO [stderr]     Checking slot v0.2.5
Dec 18 18:02:00.732 INFO [stderr]     Checking rel v0.2.0
Dec 18 18:02:00.736 INFO [stderr]     Checking heap v0.1.0
Dec 18 18:02:00.744 INFO [stderr]    Compiling i-o v0.4.4
Dec 18 18:02:00.744 INFO [stderr]     Checking fallible v0.1.2
Dec 18 18:02:00.744 INFO [stderr]     Checking default_allocator v0.3.0
Dec 18 18:02:03.675 INFO [stderr]     Checking buf v0.2.2 (/opt/crater/workdir)
Dec 18 18:02:04.347 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.70s
Dec 18 18:02:04.778 INFO running `"docker" "inspect" "881c6ad6a73fcf8fb42bedf67ef8445dfda9cbcde1c389a9f51b8cc863b6d001"`
Dec 18 18:02:04.886 INFO running `"docker" "rm" "-f" "881c6ad6a73fcf8fb42bedf67ef8445dfda9cbcde1c389a9f51b8cc863b6d001"`
Dec 18 18:02:05.035 INFO [stdout] 881c6ad6a73fcf8fb42bedf67ef8445dfda9cbcde1c389a9f51b8cc863b6d001