Nov 30 18:34:49.801 INFO checking optional_struct-0.2.0 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 18:34:49.801 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 18:34:50.356 INFO [stdout] 5ab37b4a6e0cafcff21ac3c38c5b902a0dfeaecc760a252470a772a83af3c447
Nov 30 18:34:50.358 INFO running `"docker" "start" "-a" "5ab37b4a6e0cafcff21ac3c38c5b902a0dfeaecc760a252470a772a83af3c447"`
Nov 30 18:34:51.368 INFO [stderr] usermod: no changes
Nov 30 18:34:51.439 INFO [stderr]    Compiling optional_struct v0.2.0 (/source)
Nov 30 18:35:01.312 INFO [stderr] warning: struct is never constructed: `Config`
Nov 30 18:35:01.313 INFO [stderr]  --> tests/empty.rs:5:1
Nov 30 18:35:01.313 INFO [stderr]   |
Nov 30 18:35:01.313 INFO [stderr] 5 | struct Config {
Nov 30 18:35:01.313 INFO [stderr]   | ^^^^^^^^^^^^^
Nov 30 18:35:01.313 INFO [stderr]   |
Nov 30 18:35:01.314 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 18:35:01.314 INFO [stderr] 
Nov 30 18:35:02.092 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.69s
Nov 30 18:35:02.092 INFO [stderr] su: No module specific data is present
Nov 30 18:35:02.810 INFO running `"docker" "inspect" "5ab37b4a6e0cafcff21ac3c38c5b902a0dfeaecc760a252470a772a83af3c447"`
Nov 30 18:35:03.438 INFO running `"docker" "rm" "-f" "5ab37b4a6e0cafcff21ac3c38c5b902a0dfeaecc760a252470a772a83af3c447"`
Nov 30 18:35:03.808 INFO [stdout] 5ab37b4a6e0cafcff21ac3c38c5b902a0dfeaecc760a252470a772a83af3c447