Sep 10 16:19:55.920 INFO checking iron-error-router-0.3.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 16:19:55.920 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 16:19:55.920 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-4/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 16:19:56.122 INFO blam! 5c987b2ce778e7eb575736e22caff9e67cb1828ed3c31c3b0f31e2d20305a623
Sep 10 16:19:56.123 INFO running `"docker" "start" "-a" "5c987b2ce778e7eb575736e22caff9e67cb1828ed3c31c3b0f31e2d20305a623"`
Sep 10 16:19:56.986 INFO kablam! usermod: no changes
Sep 10 16:19:57.100 INFO kablam!     Checking iron-error-router v0.3.0 (file:///source)
Sep 10 16:19:59.444 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 16:19:59.445 INFO kablam!  --> examples/basic.rs:9:27
Sep 10 16:19:59.445 INFO kablam!   |
Sep 10 16:19:59.445 INFO kablam! 9 |         Ok(Response::with((status::NotFound)))
Sep 10 16:19:59.445 INFO kablam!   |                           ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 16:19:59.445 INFO kablam!   |
Sep 10 16:19:59.445 INFO kablam!   = note: #[warn(unused_parens)] on by default
Sep 10 16:19:59.445 INFO kablam! 
Sep 10 16:19:59.559 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.54s
Sep 10 16:19:59.570 INFO kablam! su: No module specific data is present
Sep 10 16:20:00.229 INFO running `"docker" "rm" "-f" "5c987b2ce778e7eb575736e22caff9e67cb1828ed3c31c3b0f31e2d20305a623"`
Sep 10 16:20:00.297 INFO blam! 5c987b2ce778e7eb575736e22caff9e67cb1828ed3c31c3b0f31e2d20305a623