Aug 30 09:12:18.396 INFO checking optional_struct-0.2.0 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 30 09:12:18.396 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 30 09:12:18.396 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-1/master#ede55518431154bc761f7b2438cce9078c162700:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 09:12:18.574 INFO blam! a376314aeba10bd17f9c7428fd0ae3c7b6571c2a1191947d3a8ee8ba1b3d8efa
Aug 30 09:12:18.576 INFO running `"docker" "start" "-a" "a376314aeba10bd17f9c7428fd0ae3c7b6571c2a1191947d3a8ee8ba1b3d8efa"`
Aug 30 09:12:19.354 INFO kablam!    Compiling optional_struct v0.2.0 (file:///source)
Aug 30 09:12:26.077 INFO kablam! warning: struct is never constructed: `Config`
Aug 30 09:12:26.077 INFO kablam!  --> tests/empty.rs:5:1
Aug 30 09:12:26.077 INFO kablam!   |
Aug 30 09:12:26.077 INFO kablam! 5 | struct Config {
Aug 30 09:12:26.077 INFO kablam!   | ^^^^^^^^^^^^^
Aug 30 09:12:26.077 INFO kablam!   |
Aug 30 09:12:26.077 INFO kablam!   = note: #[warn(dead_code)] on by default
Aug 30 09:12:26.077 INFO kablam! 
Aug 30 09:12:26.087 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.77s
Aug 30 09:12:26.093 INFO kablam! su: No module specific data is present
Aug 30 09:12:26.504 INFO running `"docker" "rm" "-f" "a376314aeba10bd17f9c7428fd0ae3c7b6571c2a1191947d3a8ee8ba1b3d8efa"`
Aug 30 09:12:26.616 INFO blam! a376314aeba10bd17f9c7428fd0ae3c7b6571c2a1191947d3a8ee8ba1b3d8efa