Dec 17 22:28:32.671 INFO checking jdhorwitz/rust_guessing_game against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 22:28:32.672 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/jdhorwitz/rust_guessing_game:/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 22:28:33.250 INFO [stdout] 03d0c534466074c52e08d3f1c884742e1fefb660d8171128e63436d9a5f53d3c
Dec 17 22:28:33.253 INFO running `"docker" "start" "-a" "03d0c534466074c52e08d3f1c884742e1fefb660d8171128e63436d9a5f53d3c"`
Dec 17 22:28:34.764 INFO [stderr]     Checking guessing_game v0.1.0 (/opt/crater/workdir)
Dec 17 22:28:35.196 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
Dec 17 22:28:35.752 INFO running `"docker" "inspect" "03d0c534466074c52e08d3f1c884742e1fefb660d8171128e63436d9a5f53d3c"`
Dec 17 22:28:36.082 INFO running `"docker" "rm" "-f" "03d0c534466074c52e08d3f1c884742e1fefb660d8171128e63436d9a5f53d3c"`
Dec 17 22:28:36.379 INFO [stdout] 03d0c534466074c52e08d3f1c884742e1fefb660d8171128e63436d9a5f53d3c