Aug 11 00:50:22.191 INFO checking stream-combinators-0.1.0 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 11 00:50:22.191 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 00:50:22.191 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 00:50:22.191 INFO running `"docker" "create" "-v" "/tmp/crater.SGKVLZZYxwOF:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-3/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 00:50:22.367 INFO blam! 2b07757909c2a0e041a38935ea2240cefade8a7b9a63c1f81579f27e7d77641c
Aug 11 00:50:22.370 INFO running `"docker" "start" "-a" "2b07757909c2a0e041a38935ea2240cefade8a7b9a63c1f81579f27e7d77641c"`
Aug 11 00:50:23.854 INFO kablam!     Checking stream-combinators v0.1.0 (file:///source)
Aug 11 00:50:23.854 INFO kablam!     Checking tokio-stdin v0.1.1
Aug 11 00:50:24.936 INFO kablam! warning: unnecessary parentheses around function argument
Aug 11 00:50:24.936 INFO kablam!  --> examples/into_pairs.rs:9:41
Aug 11 00:50:24.937 INFO kablam!   |
Aug 11 00:50:24.937 INFO kablam! 9 |     let number_stream = iter_ok::<_,()>((0..6));
Aug 11 00:50:24.937 INFO kablam!   |                                         ^^^^^^ help: remove these parentheses
Aug 11 00:50:24.937 INFO kablam!   |
Aug 11 00:50:24.937 INFO kablam!   = note: #[warn(unused_parens)] on by default
Aug 11 00:50:24.937 INFO kablam! 
Aug 11 00:50:26.230 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.58s
Aug 11 00:50:26.241 INFO kablam! su: No module specific data is present
Aug 11 00:50:27.016 INFO running `"docker" "rm" "-f" "2b07757909c2a0e041a38935ea2240cefade8a7b9a63c1f81579f27e7d77641c"`
Aug 11 00:50:27.106 INFO blam! 2b07757909c2a0e041a38935ea2240cefade8a7b9a63c1f81579f27e7d77641c