Sep 10 16:19:43.436 INFO checking iron-params-0.1.3 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 16:19:43.436 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 16:19:43.436 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-6/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 16:19:43.575 INFO blam! 019645171b10967d269daca4a6cd48fc55c3ef3b3d6095011f7431bd5048270c
Sep 10 16:19:43.578 INFO running `"docker" "start" "-a" "019645171b10967d269daca4a6cd48fc55c3ef3b3d6095011f7431bd5048270c"`
Sep 10 16:19:44.360 INFO kablam! usermod: no changes
Sep 10 16:19:44.424 INFO kablam!     Checking iron-params v0.1.3 (file:///source)
Sep 10 16:19:45.390 INFO kablam! warning: variable does not need to be mutable
Sep 10 16:19:45.390 INFO kablam!   --> src/lib.rs:67:9
Sep 10 16:19:45.390 INFO kablam!    |
Sep 10 16:19:45.390 INFO kablam! 67 |     let mut reader = &mut req.body;
Sep 10 16:19:45.390 INFO kablam!    |         ----^^^^^^
Sep 10 16:19:45.390 INFO kablam!    |         |
Sep 10 16:19:45.390 INFO kablam!    |         help: remove this `mut`
Sep 10 16:19:45.390 INFO kablam!    |
Sep 10 16:19:45.390 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 10 16:19:45.390 INFO kablam! 
Sep 10 16:19:45.458 INFO kablam! warning: variable does not need to be mutable
Sep 10 16:19:45.458 INFO kablam!   --> src/lib.rs:67:9
Sep 10 16:19:45.458 INFO kablam!    |
Sep 10 16:19:45.458 INFO kablam! 67 |     let mut reader = &mut req.body;
Sep 10 16:19:45.458 INFO kablam!    |         ----^^^^^^
Sep 10 16:19:45.458 INFO kablam!    |         |
Sep 10 16:19:45.458 INFO kablam!    |         help: remove this `mut`
Sep 10 16:19:45.458 INFO kablam!    |
Sep 10 16:19:45.458 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 10 16:19:45.458 INFO kablam! 
Sep 10 16:19:46.275 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.90s
Sep 10 16:19:46.281 INFO kablam! su: No module specific data is present
Sep 10 16:19:46.657 INFO running `"docker" "rm" "-f" "019645171b10967d269daca4a6cd48fc55c3ef3b3d6095011f7431bd5048270c"`
Sep 10 16:19:46.747 INFO blam! 019645171b10967d269daca4a6cd48fc55c3ef3b3d6095011f7431bd5048270c