Sep 17 22:39:46.979 INFO checking iron-params-0.1.3 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 17 22:39:46.979 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 17 22:39:46.979 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-4/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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 +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 22:39:47.078 INFO blam! eb8740f3f7f2916ef8690b016ca93ec93a622f5ce5d06acfa8b736df4abc1efc
Sep 17 22:39:47.079 INFO running `"docker" "start" "-a" "eb8740f3f7f2916ef8690b016ca93ec93a622f5ce5d06acfa8b736df4abc1efc"`
Sep 17 22:39:48.075 INFO kablam! usermod: no changes
Sep 17 22:39:48.149 INFO kablam!     Checking iron-params v0.1.3 (/source)
Sep 17 22:39:49.043 INFO kablam! warning: variable does not need to be mutable
Sep 17 22:39:49.043 INFO kablam!   --> src/lib.rs:67:9
Sep 17 22:39:49.043 INFO kablam!    |
Sep 17 22:39:49.043 INFO kablam! 67 |     let mut reader = &mut req.body;
Sep 17 22:39:49.043 INFO kablam!    |         ----^^^^^^
Sep 17 22:39:49.043 INFO kablam!    |         |
Sep 17 22:39:49.043 INFO kablam!    |         help: remove this `mut`
Sep 17 22:39:49.043 INFO kablam!    |
Sep 17 22:39:49.043 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 17 22:39:49.043 INFO kablam! 
Sep 17 22:39:49.136 INFO kablam! warning: variable does not need to be mutable
Sep 17 22:39:49.136 INFO kablam!   --> src/lib.rs:67:9
Sep 17 22:39:49.136 INFO kablam!    |
Sep 17 22:39:49.136 INFO kablam! 67 |     let mut reader = &mut req.body;
Sep 17 22:39:49.136 INFO kablam!    |         ----^^^^^^
Sep 17 22:39:49.136 INFO kablam!    |         |
Sep 17 22:39:49.136 INFO kablam!    |         help: remove this `mut`
Sep 17 22:39:49.136 INFO kablam!    |
Sep 17 22:39:49.136 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 17 22:39:49.136 INFO kablam! 
Sep 17 22:39:50.012 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.92s
Sep 17 22:39:50.016 INFO kablam! su: No module specific data is present
Sep 17 22:39:50.734 INFO running `"docker" "rm" "-f" "eb8740f3f7f2916ef8690b016ca93ec93a622f5ce5d06acfa8b736df4abc1efc"`
Sep 17 22:39:50.850 INFO blam! eb8740f3f7f2916ef8690b016ca93ec93a622f5ce5d06acfa8b736df4abc1efc