Sep 03 21:58:59.463 INFO checking x-923-0.1.2 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 03 21:58:59.463 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 03 21:58:59.464 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-3/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 03 21:58:59.692 INFO blam! 5fccedb5c885beb551dd958a81a3b99befa73939ed20fd2552f4ccc7adc83c69
Sep 03 21:58:59.694 INFO running `"docker" "start" "-a" "5fccedb5c885beb551dd958a81a3b99befa73939ed20fd2552f4ccc7adc83c69"`
Sep 03 21:59:00.497 INFO kablam!     Checking x-923 v0.1.2 (file:///source)
Sep 03 21:59:00.854 INFO kablam! warning: variable does not need to be mutable
Sep 03 21:59:00.854 INFO kablam!   --> src/lib.rs:20:19
Sep 03 21:59:00.854 INFO kablam!    |
Sep 03 21:59:00.854 INFO kablam! 20 | pub fn pad_buffer(mut buffer: &mut Vec<u8>, block_size: u8) {
Sep 03 21:59:00.854 INFO kablam!    |                   ----^^^^^^
Sep 03 21:59:00.854 INFO kablam!    |                   |
Sep 03 21:59:00.854 INFO kablam!    |                   help: remove this `mut`
Sep 03 21:59:00.854 INFO kablam!    |
Sep 03 21:59:00.854 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 03 21:59:00.854 INFO kablam! 
Sep 03 21:59:00.855 INFO kablam! warning: variable does not need to be mutable
Sep 03 21:59:00.855 INFO kablam!   --> src/lib.rs:31:22
Sep 03 21:59:00.855 INFO kablam!    |
Sep 03 21:59:00.855 INFO kablam! 31 | pub fn un_pad_buffer(mut buffer: &mut Vec<u8>) {
Sep 03 21:59:00.855 INFO kablam!    |                      ----^^^^^^
Sep 03 21:59:00.855 INFO kablam!    |                      |
Sep 03 21:59:00.855 INFO kablam!    |                      help: remove this `mut`
Sep 03 21:59:00.856 INFO kablam! 
Sep 03 21:59:00.873 INFO kablam! warning: variable does not need to be mutable
Sep 03 21:59:00.873 INFO kablam!   --> src/lib.rs:20:19
Sep 03 21:59:00.873 INFO kablam!    |
Sep 03 21:59:00.873 INFO kablam! 20 | pub fn pad_buffer(mut buffer: &mut Vec<u8>, block_size: u8) {
Sep 03 21:59:00.873 INFO kablam!    |                   ----^^^^^^
Sep 03 21:59:00.874 INFO kablam!    |                   |
Sep 03 21:59:00.874 INFO kablam!    |                   help: remove this `mut`
Sep 03 21:59:00.874 INFO kablam!    |
Sep 03 21:59:00.874 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 03 21:59:00.874 INFO kablam! 
Sep 03 21:59:00.874 INFO kablam! warning: variable does not need to be mutable
Sep 03 21:59:00.875 INFO kablam!   --> src/lib.rs:31:22
Sep 03 21:59:00.875 INFO kablam!    |
Sep 03 21:59:00.875 INFO kablam! 31 | pub fn un_pad_buffer(mut buffer: &mut Vec<u8>) {
Sep 03 21:59:00.875 INFO kablam!    |                      ----^^^^^^
Sep 03 21:59:00.875 INFO kablam!    |                      |
Sep 03 21:59:00.875 INFO kablam!    |                      help: remove this `mut`
Sep 03 21:59:00.875 INFO kablam! 
Sep 03 21:59:01.465 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
Sep 03 21:59:01.467 INFO kablam! su: No module specific data is present
Sep 03 21:59:01.911 INFO running `"docker" "rm" "-f" "5fccedb5c885beb551dd958a81a3b99befa73939ed20fd2552f4ccc7adc83c69"`
Sep 03 21:59:02.040 INFO blam! 5fccedb5c885beb551dd958a81a3b99befa73939ed20fd2552f4ccc7adc83c69