Dec 17 18:00:31.285 INFO checking pengxueshan/rust-demo against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 18:00:31.285 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/pengxueshan/rust-demo:/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 18:00:31.950 INFO [stdout] 9dbabea6b5aee5bc5daf09a2a331c05e7dd07cdbca7abf845ed54c21c6a8ba37
Dec 17 18:00:31.952 INFO running `"docker" "start" "-a" "9dbabea6b5aee5bc5daf09a2a331c05e7dd07cdbca7abf845ed54c21c6a8ba37"`
Dec 17 18:00:34.806 INFO [stderr]     Checking rust-demo v0.1.0 (/opt/crater/workdir)
Dec 17 18:00:35.156 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
Dec 17 18:00:36.710 INFO running `"docker" "inspect" "9dbabea6b5aee5bc5daf09a2a331c05e7dd07cdbca7abf845ed54c21c6a8ba37"`
Dec 17 18:00:37.132 INFO running `"docker" "rm" "-f" "9dbabea6b5aee5bc5daf09a2a331c05e7dd07cdbca7abf845ed54c21c6a8ba37"`
Dec 17 18:00:37.460 INFO [stdout] 9dbabea6b5aee5bc5daf09a2a331c05e7dd07cdbca7abf845ed54c21c6a8ba37