Aug 11 14:27:10.030 INFO checking fn_block-0.2.1 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 11 14:27:10.030 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 14:27:10.030 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 14:27:10.031 INFO running `"docker" "create" "-v" "/tmp/crater.FvcRJuSsEko6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-7/try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+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 +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 14:27:10.273 INFO blam! 0a42924bbaae14f40df02e6a8d4754152202ef400bd2a011a8bd20c62de86af8
Aug 11 14:27:10.274 INFO running `"docker" "start" "-a" "0a42924bbaae14f40df02e6a8d4754152202ef400bd2a011a8bd20c62de86af8"`
Aug 11 14:27:12.451 INFO kablam!     Checking fn_block v0.2.1 (file:///source)
Aug 11 14:27:16.909 INFO kablam! warning: unused variable: `s`
Aug 11 14:27:16.909 INFO kablam!   --> benches/fn_block_benchmark.rs:10:9
Aug 11 14:27:16.909 INFO kablam!    |
Aug 11 14:27:16.909 INFO kablam! 10 |     let s = o.and_then(|st| st.get(0..3)).map(|st| st.to_lowercase());
Aug 11 14:27:16.909 INFO kablam!    |         ^ help: consider using `_s` instead
Aug 11 14:27:16.909 INFO kablam!    |
Aug 11 14:27:16.909 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 11 14:27:16.909 INFO kablam! 
Aug 11 14:27:16.909 INFO kablam! warning: unused variable: `s`
Aug 11 14:27:16.909 INFO kablam!   --> benches/fn_block_benchmark.rs:14:9
Aug 11 14:27:16.910 INFO kablam!    |
Aug 11 14:27:16.910 INFO kablam! 14 |     let s = (|| Some(o?.get(0..3)?.to_lowercase()))();
Aug 11 14:27:16.910 INFO kablam!    |         ^ help: consider using `_s` instead
Aug 11 14:27:16.910 INFO kablam! 
Aug 11 14:27:16.910 INFO kablam! warning: unused variable: `s`
Aug 11 14:27:16.910 INFO kablam!   --> benches/fn_block_benchmark.rs:18:9
Aug 11 14:27:16.910 INFO kablam!    |
Aug 11 14:27:16.910 INFO kablam! 18 |     let s = fn_expr!{ o?.get(0..3)?.to_lowercase().into_some() };
Aug 11 14:27:16.910 INFO kablam!    |         ^ help: consider using `_s` instead
Aug 11 14:27:16.910 INFO kablam! 
Aug 11 14:27:16.939 INFO kablam! warning: unused attribute
Aug 11 14:27:16.939 INFO kablam!  --> benches/fn_block_benchmark.rs:5:1
Aug 11 14:27:16.940 INFO kablam!   |
Aug 11 14:27:16.940 INFO kablam! 5 | #[macro_use]
Aug 11 14:27:16.940 INFO kablam!   | ^^^^^^^^^^^^
Aug 11 14:27:16.940 INFO kablam!   |
Aug 11 14:27:16.940 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Aug 11 14:27:16.940 INFO kablam! 
Aug 11 14:27:16.980 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.98s
Aug 11 14:27:16.992 INFO kablam! su: No module specific data is present
Aug 11 14:27:18.774 INFO running `"docker" "rm" "-f" "0a42924bbaae14f40df02e6a8d4754152202ef400bd2a011a8bd20c62de86af8"`
Aug 11 14:27:18.866 INFO blam! 0a42924bbaae14f40df02e6a8d4754152202ef400bd2a011a8bd20c62de86af8