Dec 17 17:52:50.273 INFO checking pickfire/babelfish against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 17:52:50.273 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/pickfire/babelfish:/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 17:52:50.728 INFO [stdout] 2c93663742705b4f422a312a511a4e24a4136d99687f7a5ec2450b7f5709fc5f
Dec 17 17:52:50.730 INFO running `"docker" "start" "-a" "2c93663742705b4f422a312a511a4e24a4136d99687f7a5ec2450b7f5709fc5f"`
Dec 17 17:52:53.951 INFO [stderr]     Checking serde_cbor v0.9.0
Dec 17 17:52:53.952 INFO [stderr]     Checking serde-transcode v1.0.0
Dec 17 17:52:55.306 INFO [stderr]     Checking babelfish v0.1.1 (/opt/crater/workdir)
Dec 17 17:52:57.704 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.82s
Dec 17 17:52:59.470 INFO running `"docker" "inspect" "2c93663742705b4f422a312a511a4e24a4136d99687f7a5ec2450b7f5709fc5f"`
Dec 17 17:52:59.808 INFO running `"docker" "rm" "-f" "2c93663742705b4f422a312a511a4e24a4136d99687f7a5ec2450b7f5709fc5f"`
Dec 17 17:53:00.184 INFO [stdout] 2c93663742705b4f422a312a511a4e24a4136d99687f7a5ec2450b7f5709fc5f