Dec 17 17:22:58.669 INFO checking rabbit-ci/toml2json against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 17:22:58.669 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/rabbit-ci/toml2json:/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 17:22:59.198 INFO [stdout] 9e3884c468758fd35d4ee4aa82d88641b6dc6658156e1e297fb1a6c0d17a8650
Dec 17 17:22:59.200 INFO running `"docker" "start" "-a" "9e3884c468758fd35d4ee4aa82d88641b6dc6658156e1e297fb1a6c0d17a8650"`
Dec 17 17:23:01.967 INFO [stderr]     Checking toml v0.4.4
Dec 17 17:23:03.829 INFO [stderr]     Checking toml2json v0.0.1 (/opt/crater/workdir)
Dec 17 17:23:04.744 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.87s
Dec 17 17:23:05.966 INFO running `"docker" "inspect" "9e3884c468758fd35d4ee4aa82d88641b6dc6658156e1e297fb1a6c0d17a8650"`
Dec 17 17:23:06.294 INFO running `"docker" "rm" "-f" "9e3884c468758fd35d4ee4aa82d88641b6dc6658156e1e297fb1a6c0d17a8650"`
Dec 17 17:23:06.624 INFO [stdout] 9e3884c468758fd35d4ee4aa82d88641b6dc6658156e1e297fb1a6c0d17a8650