Dec 17 18:09:34.892 INFO checking panzi/rust-json-builder against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 18:09:34.893 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/panzi/rust-json-builder:/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 18:09:35.269 INFO [stdout] d209165832159fe27f1d438856c049a85b963d4bfefb6c8cd72683e9da41f518
Dec 17 18:09:35.274 INFO running `"docker" "start" "-a" "d209165832159fe27f1d438856c049a85b963d4bfefb6c8cd72683e9da41f518"`
Dec 17 18:09:36.503 INFO [stderr]     Checking json_builder v0.1.0 (/opt/crater/workdir)
Dec 17 18:09:37.938 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
Dec 17 18:09:38.858 INFO running `"docker" "inspect" "d209165832159fe27f1d438856c049a85b963d4bfefb6c8cd72683e9da41f518"`
Dec 17 18:09:39.044 INFO running `"docker" "rm" "-f" "d209165832159fe27f1d438856c049a85b963d4bfefb6c8cd72683e9da41f518"`
Dec 17 18:09:39.311 INFO [stdout] d209165832159fe27f1d438856c049a85b963d4bfefb6c8cd72683e9da41f518