Sep 14 08:12:31.341 INFO checking stream-combinators-0.1.0 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 08:12:31.341 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 08:12:31.341 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-2/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 08:12:31.578 INFO blam! 0486708a8643fdc6bff584c65ce77232de32fcab88864e06fbd515e9f82bed25
Sep 14 08:12:31.580 INFO running `"docker" "start" "-a" "0486708a8643fdc6bff584c65ce77232de32fcab88864e06fbd515e9f82bed25"`
Sep 14 08:12:32.856 INFO kablam! usermod: no changes
Sep 14 08:12:32.952 INFO kablam!     Checking stream-combinators v0.1.0 (file:///source)
Sep 14 08:12:32.952 INFO kablam!     Checking tokio-stdin v0.1.1
Sep 14 08:12:33.447 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 08:12:33.447 INFO kablam!  --> examples/into_pairs.rs:9:41
Sep 14 08:12:33.447 INFO kablam!   |
Sep 14 08:12:33.447 INFO kablam! 9 |     let number_stream = iter_ok::<_,()>((0..6));
Sep 14 08:12:33.447 INFO kablam!   |                                         ^^^^^^ help: remove these parentheses
Sep 14 08:12:33.447 INFO kablam!   |
Sep 14 08:12:33.447 INFO kablam!   = note: #[warn(unused_parens)] on by default
Sep 14 08:12:33.447 INFO kablam! 
Sep 14 08:12:33.942 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
Sep 14 08:12:33.947 INFO kablam! su: No module specific data is present
Sep 14 08:12:34.352 INFO running `"docker" "rm" "-f" "0486708a8643fdc6bff584c65ce77232de32fcab88864e06fbd515e9f82bed25"`
Sep 14 08:12:34.454 INFO blam! 0486708a8643fdc6bff584c65ce77232de32fcab88864e06fbd515e9f82bed25