Nov 28 21:09:37.368 INFO checking optional_struct-0.2.0 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 21:09:37.369 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 21:09:37.800 INFO [stdout] 5b0d0e5a298adb459499a2945d66c1763ee6812e6b871f9ff6024210403a0d2c
Nov 28 21:09:37.806 INFO running `"docker" "start" "-a" "5b0d0e5a298adb459499a2945d66c1763ee6812e6b871f9ff6024210403a0d2c"`
Nov 28 21:09:38.854 INFO [stderr] usermod: no changes
Nov 28 21:09:38.969 INFO [stderr]    Compiling optional_struct v0.2.0 (/source)
Nov 28 21:09:50.868 INFO [stderr] warning: struct is never constructed: `Config`
Nov 28 21:09:50.869 INFO [stderr]  --> tests/empty.rs:5:1
Nov 28 21:09:50.869 INFO [stderr]   |
Nov 28 21:09:50.869 INFO [stderr] 5 | struct Config {
Nov 28 21:09:50.870 INFO [stderr]   | ^^^^^^^^^^^^^
Nov 28 21:09:50.870 INFO [stderr]   |
Nov 28 21:09:50.870 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 21:09:50.870 INFO [stderr] 
Nov 28 21:09:50.882 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.99s
Nov 28 21:09:50.889 INFO [stderr] su: No module specific data is present
Nov 28 21:09:51.691 INFO running `"docker" "inspect" "5b0d0e5a298adb459499a2945d66c1763ee6812e6b871f9ff6024210403a0d2c"`
Nov 28 21:09:52.059 INFO running `"docker" "rm" "-f" "5b0d0e5a298adb459499a2945d66c1763ee6812e6b871f9ff6024210403a0d2c"`
Nov 28 21:09:52.383 INFO [stdout] 5b0d0e5a298adb459499a2945d66c1763ee6812e6b871f9ff6024210403a0d2c