Sep 01 01:40:18.550 INFO checking x-923-0.1.2 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 01:40:18.550 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 01:40:18.550 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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=500" "-e" "CMD=cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 01:40:18.790 INFO blam! 61d6bd727f0e488eb01aff7935f90c1f7c60aa3b1db6f10c4e1b3908f7bd0454
Sep 01 01:40:18.792 INFO running `"docker" "start" "-a" "61d6bd727f0e488eb01aff7935f90c1f7c60aa3b1db6f10c4e1b3908f7bd0454"`
Sep 01 01:40:19.536 INFO kablam!     Checking x-923 v0.1.2 (file:///source)
Sep 01 01:40:19.883 INFO kablam! warning: variable does not need to be mutable
Sep 01 01:40:19.883 INFO kablam!   --> src/lib.rs:20:19
Sep 01 01:40:19.883 INFO kablam!    |
Sep 01 01:40:19.883 INFO kablam! 20 | pub fn pad_buffer(mut buffer: &mut Vec<u8>, block_size: u8) {
Sep 01 01:40:19.883 INFO kablam!    |                   ----^^^^^^
Sep 01 01:40:19.883 INFO kablam!    |                   |
Sep 01 01:40:19.883 INFO kablam!    |                   help: remove this `mut`
Sep 01 01:40:19.884 INFO kablam!    |
Sep 01 01:40:19.884 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 01 01:40:19.885 INFO kablam! 
Sep 01 01:40:19.886 INFO kablam! warning: variable does not need to be mutable
Sep 01 01:40:19.886 INFO kablam!   --> src/lib.rs:31:22
Sep 01 01:40:19.886 INFO kablam!    |
Sep 01 01:40:19.887 INFO kablam! 31 | pub fn un_pad_buffer(mut buffer: &mut Vec<u8>) {
Sep 01 01:40:19.887 INFO kablam!    |                      ----^^^^^^
Sep 01 01:40:19.887 INFO kablam!    |                      |
Sep 01 01:40:19.887 INFO kablam!    |                      help: remove this `mut`
Sep 01 01:40:19.887 INFO kablam! 
Sep 01 01:40:19.986 INFO kablam! warning: variable does not need to be mutable
Sep 01 01:40:19.986 INFO kablam!   --> src/lib.rs:20:19
Sep 01 01:40:19.986 INFO kablam!    |
Sep 01 01:40:19.986 INFO kablam! 20 | pub fn pad_buffer(mut buffer: &mut Vec<u8>, block_size: u8) {
Sep 01 01:40:19.986 INFO kablam!    |                   ----^^^^^^
Sep 01 01:40:19.986 INFO kablam!    |                   |
Sep 01 01:40:19.986 INFO kablam!    |                   help: remove this `mut`
Sep 01 01:40:19.987 INFO kablam!    |
Sep 01 01:40:19.987 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 01 01:40:19.987 INFO kablam! 
Sep 01 01:40:19.989 INFO kablam! warning: variable does not need to be mutable
Sep 01 01:40:19.989 INFO kablam!   --> src/lib.rs:31:22
Sep 01 01:40:19.989 INFO kablam!    |
Sep 01 01:40:19.989 INFO kablam! 31 | pub fn un_pad_buffer(mut buffer: &mut Vec<u8>) {
Sep 01 01:40:19.989 INFO kablam!    |                      ----^^^^^^
Sep 01 01:40:19.989 INFO kablam!    |                      |
Sep 01 01:40:19.989 INFO kablam!    |                      help: remove this `mut`
Sep 01 01:40:19.990 INFO kablam! 
Sep 01 01:40:20.379 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
Sep 01 01:40:20.381 INFO kablam! su: No module specific data is present
Sep 01 01:40:20.806 INFO running `"docker" "rm" "-f" "61d6bd727f0e488eb01aff7935f90c1f7c60aa3b1db6f10c4e1b3908f7bd0454"`
Sep 01 01:40:20.932 INFO blam! 61d6bd727f0e488eb01aff7935f90c1f7c60aa3b1db6f10c4e1b3908f7bd0454