Sep 05 22:24:22.827 INFO checking stream-combinators-0.1.0 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 05 22:24:22.827 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 05 22:24:22.827 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-7/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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=1000" "-e" "CMD=cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 22:24:23.002 INFO blam! 23c155adaf4b1f852068429d9344d3a2fb2984d33991e950f4cea779a0c15353
Sep 05 22:24:23.003 INFO running `"docker" "start" "-a" "23c155adaf4b1f852068429d9344d3a2fb2984d33991e950f4cea779a0c15353"`
Sep 05 22:24:23.506 INFO kablam! usermod: no changes
Sep 05 22:24:23.612 INFO kablam!     Checking stream-combinators v0.1.0 (file:///source)
Sep 05 22:24:23.618 INFO kablam!     Checking tokio-stdin v0.1.1
Sep 05 22:24:23.618 INFO kablam!     Checking tokio-timer v0.1.2
Sep 05 22:24:24.361 INFO kablam! warning: unnecessary parentheses around function argument
Sep 05 22:24:24.361 INFO kablam!  --> examples/into_pairs.rs:9:41
Sep 05 22:24:24.361 INFO kablam!   |
Sep 05 22:24:24.362 INFO kablam! 9 |     let number_stream = iter_ok::<_,()>((0..6));
Sep 05 22:24:24.362 INFO kablam!   |                                         ^^^^^^ help: remove these parentheses
Sep 05 22:24:24.365 INFO kablam!   |
Sep 05 22:24:24.365 INFO kablam!   = note: #[warn(unused_parens)] on by default
Sep 05 22:24:24.365 INFO kablam! 
Sep 05 22:24:25.389 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.87s
Sep 05 22:24:25.393 INFO kablam! su: No module specific data is present
Sep 05 22:24:25.859 INFO running `"docker" "rm" "-f" "23c155adaf4b1f852068429d9344d3a2fb2984d33991e950f4cea779a0c15353"`
Sep 05 22:24:25.916 INFO blam! 23c155adaf4b1f852068429d9344d3a2fb2984d33991e950f4cea779a0c15353