Sep 10 08:19:45.428 INFO checking stream-combinators-0.1.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 08:19:45.429 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 08:19:45.429 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-0/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 08:19:45.573 INFO blam! a31dc3284fbf7398895903679aff8a3d5a17ad90d165365d6e02ea3e1ef85527
Sep 10 08:19:45.575 INFO running `"docker" "start" "-a" "a31dc3284fbf7398895903679aff8a3d5a17ad90d165365d6e02ea3e1ef85527"`
Sep 10 08:19:46.798 INFO kablam! usermod: no changes
Sep 10 08:19:46.901 INFO kablam!     Checking stream-combinators v0.1.0 (file:///source)
Sep 10 08:19:46.901 INFO kablam!     Checking tokio-stdin v0.1.1
Sep 10 08:19:47.458 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 08:19:47.458 INFO kablam!  --> examples/into_pairs.rs:9:41
Sep 10 08:19:47.458 INFO kablam!   |
Sep 10 08:19:47.458 INFO kablam! 9 |     let number_stream = iter_ok::<_,()>((0..6));
Sep 10 08:19:47.458 INFO kablam!   |                                         ^^^^^^ help: remove these parentheses
Sep 10 08:19:47.474 INFO kablam!   |
Sep 10 08:19:47.474 INFO kablam!   = note: #[warn(unused_parens)] on by default
Sep 10 08:19:47.474 INFO kablam! 
Sep 10 08:19:48.201 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
Sep 10 08:19:48.202 INFO kablam! su: No module specific data is present
Sep 10 08:19:48.944 INFO running `"docker" "rm" "-f" "a31dc3284fbf7398895903679aff8a3d5a17ad90d165365d6e02ea3e1ef85527"`
Sep 10 08:19:49.125 INFO blam! a31dc3284fbf7398895903679aff8a3d5a17ad90d165365d6e02ea3e1ef85527