Sep 19 18:55:11.391 INFO checking tlv-0.2.0 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 19 18:55:11.391 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 19 18:55:11.392 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-0/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 18:55:11.566 INFO blam! 3da2a407283c8e49ec251e69e21359eb5833e5b9ef871082ced2a6fc3a56b5d0
Sep 19 18:55:11.568 INFO running `"docker" "start" "-a" "3da2a407283c8e49ec251e69e21359eb5833e5b9ef871082ced2a6fc3a56b5d0"`
Sep 19 18:55:12.248 INFO kablam! usermod: no changes
Sep 19 18:55:12.287 INFO kablam!     Checking tlv v0.2.0 (/source)
Sep 19 18:55:12.540 INFO kablam! warning: variable does not need to be mutable
Sep 19 18:55:12.540 INFO kablam!   --> src/lib.rs:35:36
Sep 19 18:55:12.540 INFO kablam!    |
Sep 19 18:55:12.540 INFO kablam! 35 | pub fn decode<T: std::io::BufRead>(mut buf: &mut T) -> Result<HashMap<u16, String>, std::io::Error> {
Sep 19 18:55:12.540 INFO kablam!    |                                    ----^^^
Sep 19 18:55:12.540 INFO kablam!    |                                    |
Sep 19 18:55:12.540 INFO kablam!    |                                    help: remove this `mut`
Sep 19 18:55:12.540 INFO kablam!    |
Sep 19 18:55:12.540 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 18:55:12.540 INFO kablam! 
Sep 19 18:55:12.618 INFO kablam! warning: variable does not need to be mutable
Sep 19 18:55:12.618 INFO kablam!   --> src/lib.rs:35:36
Sep 19 18:55:12.618 INFO kablam!    |
Sep 19 18:55:12.618 INFO kablam! 35 | pub fn decode<T: std::io::BufRead>(mut buf: &mut T) -> Result<HashMap<u16, String>, std::io::Error> {
Sep 19 18:55:12.618 INFO kablam!    |                                    ----^^^
Sep 19 18:55:12.618 INFO kablam!    |                                    |
Sep 19 18:55:12.618 INFO kablam!    |                                    help: remove this `mut`
Sep 19 18:55:12.618 INFO kablam!    |
Sep 19 18:55:12.618 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 18:55:12.618 INFO kablam! 
Sep 19 18:55:12.661 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
Sep 19 18:55:12.663 INFO kablam! su: No module specific data is present
Sep 19 18:55:13.140 INFO running `"docker" "rm" "-f" "3da2a407283c8e49ec251e69e21359eb5833e5b9ef871082ced2a6fc3a56b5d0"`
Sep 19 18:55:13.217 INFO blam! 3da2a407283c8e49ec251e69e21359eb5833e5b9ef871082ced2a6fc3a56b5d0