Dec 18 07:25:06.997 INFO checking Guillaume-Mayer/rest-in-rust against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 07:25:06.997 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/Guillaume-Mayer/rest-in-rust:/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 07:25:07.248 INFO [stdout] cd1ebc14c56bd26be0869c59820cd7cd09420b51bbaa58582f642ff3529f356e
Dec 18 07:25:07.251 INFO running `"docker" "start" "-a" "cd1ebc14c56bd26be0869c59820cd7cd09420b51bbaa58582f642ff3529f356e"`
Dec 18 07:25:08.625 INFO [stderr]     Checking iron v0.4.0
Dec 18 07:25:09.605 INFO [stderr]     Checking router v0.4.0
Dec 18 07:25:10.311 INFO [stderr]     Checking rest v0.1.0 (/opt/crater/workdir)
Dec 18 07:25:11.057 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.55s
Dec 18 07:25:11.664 INFO running `"docker" "inspect" "cd1ebc14c56bd26be0869c59820cd7cd09420b51bbaa58582f642ff3529f356e"`
Dec 18 07:25:11.906 INFO running `"docker" "rm" "-f" "cd1ebc14c56bd26be0869c59820cd7cd09420b51bbaa58582f642ff3529f356e"`
Dec 18 07:25:12.070 INFO [stdout] cd1ebc14c56bd26be0869c59820cd7cd09420b51bbaa58582f642ff3529f356e