Aug 02 02:59:56.389 INFO checking optional_struct-0.1.3 against 1.27.2+tmplazy for lazy_static-1
Aug 02 02:59:56.389 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 02:59:56.389 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 02:59:56.389 INFO running `"docker" "create" "-v" "/tmp/crater.MJGSeS26r69t:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-2/1.27.2+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 02 02:59:56.578 INFO blam! 2f77a2677d24340cd922ee7e13dcf4dc2d14eee7cd876b4714b063af0e7a9172
Aug 02 02:59:56.579 INFO running `"docker" "start" "-a" "2f77a2677d24340cd922ee7e13dcf4dc2d14eee7cd876b4714b063af0e7a9172"`
Aug 02 02:59:57.936 INFO kablam!    Compiling optional_struct v0.1.3 (file:///source)
Aug 02 03:00:03.078 INFO kablam! warning: struct is never used: `Config`
Aug 02 03:00:03.078 INFO kablam!  --> tests/empty.rs:5:1
Aug 02 03:00:03.078 INFO kablam!   |
Aug 02 03:00:03.078 INFO kablam! 5 | struct Config {
Aug 02 03:00:03.078 INFO kablam!   | ^^^^^^^^^^^^^
Aug 02 03:00:03.079 INFO kablam!   |
Aug 02 03:00:03.088 INFO kablam!   = note: #[warn(dead_code)] on by default
Aug 02 03:00:03.088 INFO kablam! 
Aug 02 03:00:03.088 INFO kablam! warning: method is never used: `apply_options`
Aug 02 03:00:03.088 INFO kablam!  --> tests/empty.rs:4:10
Aug 02 03:00:03.088 INFO kablam!   |
Aug 02 03:00:03.088 INFO kablam! 4 | #[derive(OptionalStruct)]
Aug 02 03:00:03.088 INFO kablam!   |          ^^^^^^^^^^^^^^
Aug 02 03:00:03.089 INFO kablam! 
Aug 02 03:00:03.365 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.46s
Aug 02 03:00:03.370 INFO kablam! su: No module specific data is present
Aug 02 03:00:04.079 INFO running `"docker" "rm" "-f" "2f77a2677d24340cd922ee7e13dcf4dc2d14eee7cd876b4714b063af0e7a9172"`
Aug 02 03:00:04.281 INFO blam! 2f77a2677d24340cd922ee7e13dcf4dc2d14eee7cd876b4714b063af0e7a9172