Nov 01 06:15:45.414 INFO checking defcronyke/rust-struct-optional-field against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 06:15:45.414 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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"`
Nov 01 06:15:45.783 INFO blam! 84b3207e5a26b988d15082275de82085e9e2420ab6f54ae19cf980d67a8b19c4
Nov 01 06:15:45.783 INFO running `"docker" "start" "-a" "84b3207e5a26b988d15082275de82085e9e2420ab6f54ae19cf980d67a8b19c4"`
Nov 01 06:15:46.550 INFO kablam! usermod: no changes
Nov 01 06:15:46.604 INFO kablam!     Checking struct-test v0.1.0 (/source)
Nov 01 06:15:47.269 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
Nov 01 06:15:47.269 INFO kablam! su: No module specific data is present
Nov 01 06:15:48.052 INFO running `"docker" "rm" "-f" "84b3207e5a26b988d15082275de82085e9e2420ab6f54ae19cf980d67a8b19c4"`
Nov 01 06:15:48.312 INFO blam! 84b3207e5a26b988d15082275de82085e9e2420ab6f54ae19cf980d67a8b19c4