Sep 19 19:27:42.426 INFO checking stream-combinators-0.1.0 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 19 19:27:42.426 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 19 19:27:42.426 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-6/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 19:27:42.617 INFO blam! f9bc7e09dddc68fefb459b7bdbb4c24b93eef1ac2d63bb1b665a11bb5299c092
Sep 19 19:27:42.618 INFO running `"docker" "start" "-a" "f9bc7e09dddc68fefb459b7bdbb4c24b93eef1ac2d63bb1b665a11bb5299c092"`
Sep 19 19:27:43.511 INFO kablam! usermod: no changes
Sep 19 19:27:43.642 INFO kablam!     Checking stream-combinators v0.1.0 (/source)
Sep 19 19:27:43.642 INFO kablam!     Checking tokio-stdin v0.1.1
Sep 19 19:27:44.310 INFO kablam! warning: unnecessary parentheses around function argument
Sep 19 19:27:44.310 INFO kablam!  --> examples/into_pairs.rs:9:41
Sep 19 19:27:44.310 INFO kablam!   |
Sep 19 19:27:44.310 INFO kablam! 9 |     let number_stream = iter_ok::<_,()>((0..6));
Sep 19 19:27:44.310 INFO kablam!   |                                         ^^^^^^ help: remove these parentheses
Sep 19 19:27:44.310 INFO kablam!   |
Sep 19 19:27:44.310 INFO kablam!   = note: #[warn(unused_parens)] on by default
Sep 19 19:27:44.310 INFO kablam! 
Sep 19 19:27:44.746 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
Sep 19 19:27:44.749 INFO kablam! su: No module specific data is present
Sep 19 19:27:45.438 INFO running `"docker" "rm" "-f" "f9bc7e09dddc68fefb459b7bdbb4c24b93eef1ac2d63bb1b665a11bb5299c092"`
Sep 19 19:27:45.495 INFO blam! f9bc7e09dddc68fefb459b7bdbb4c24b93eef1ac2d63bb1b665a11bb5299c092