Oct 12 22:48:14.096 INFO checking defcronyke/rust-struct-optional-field against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 22:48:14.096 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 12 22:48:14.554 INFO blam! bdd0354490a6a90baa08b75ebc2ee4b095849f0c1f663d02402acbb3f6d0a091
Oct 12 22:48:14.556 INFO running `"docker" "start" "-a" "bdd0354490a6a90baa08b75ebc2ee4b095849f0c1f663d02402acbb3f6d0a091"`
Oct 12 22:48:16.492 INFO kablam! usermod: no changes
Oct 12 22:48:16.535 INFO kablam!     Checking struct-test v0.1.0 (/source)
Oct 12 22:48:17.511 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
Oct 12 22:48:17.520 INFO kablam! su: No module specific data is present
Oct 12 22:48:18.529 INFO running `"docker" "rm" "-f" "bdd0354490a6a90baa08b75ebc2ee4b095849f0c1f663d02402acbb3f6d0a091"`
Oct 12 22:48:18.776 INFO blam! bdd0354490a6a90baa08b75ebc2ee4b095849f0c1f663d02402acbb3f6d0a091