Nov 28 15:19:14.318 INFO checking x-923-0.1.2 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 15:19:14.318 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 28 15:19:14.688 INFO [stdout] 48595a0d40a1219a3bb03018d41ce5af98ee2c85324d5677645daa7190ba8c68
Nov 28 15:19:14.690 INFO running `"docker" "start" "-a" "48595a0d40a1219a3bb03018d41ce5af98ee2c85324d5677645daa7190ba8c68"`
Nov 28 15:19:15.868 INFO [stderr] usermod: no changes
Nov 28 15:19:15.928 INFO [stderr]     Checking x-923 v0.1.2 (/source)
Nov 28 15:19:16.652 INFO [stderr] warning: variable does not need to be mutable
Nov 28 15:19:16.653 INFO [stderr]   --> src/lib.rs:20:19
Nov 28 15:19:16.653 INFO [stderr]    |
Nov 28 15:19:16.653 INFO [stderr] 20 | pub fn pad_buffer(mut buffer: &mut Vec<u8>, block_size: u8) {
Nov 28 15:19:16.654 INFO [stderr]    |                   ----^^^^^^
Nov 28 15:19:16.654 INFO [stderr]    |                   |
Nov 28 15:19:16.654 INFO [stderr]    |                   help: remove this `mut`
Nov 28 15:19:16.654 INFO [stderr]    |
Nov 28 15:19:16.654 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 15:19:16.654 INFO [stderr] 
Nov 28 15:19:16.654 INFO [stderr] warning: variable does not need to be mutable
Nov 28 15:19:16.654 INFO [stderr]   --> src/lib.rs:31:22
Nov 28 15:19:16.654 INFO [stderr]    |
Nov 28 15:19:16.654 INFO [stderr] 31 | pub fn un_pad_buffer(mut buffer: &mut Vec<u8>) {
Nov 28 15:19:16.654 INFO [stderr]    |                      ----^^^^^^
Nov 28 15:19:16.654 INFO [stderr]    |                      |
Nov 28 15:19:16.654 INFO [stderr]    |                      help: remove this `mut`
Nov 28 15:19:16.654 INFO [stderr] 
Nov 28 15:19:16.743 INFO [stderr] warning: variable does not need to be mutable
Nov 28 15:19:16.743 INFO [stderr]   --> src/lib.rs:20:19
Nov 28 15:19:16.743 INFO [stderr]    |
Nov 28 15:19:16.743 INFO [stderr] 20 | pub fn pad_buffer(mut buffer: &mut Vec<u8>, block_size: u8) {
Nov 28 15:19:16.743 INFO [stderr]    |                   ----^^^^^^
Nov 28 15:19:16.743 INFO [stderr]    |                   |
Nov 28 15:19:16.743 INFO [stderr]    |                   help: remove this `mut`
Nov 28 15:19:16.743 INFO [stderr]    |
Nov 28 15:19:16.743 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 15:19:16.743 INFO [stderr] 
Nov 28 15:19:16.743 INFO [stderr] warning: variable does not need to be mutable
Nov 28 15:19:16.744 INFO [stderr]   --> src/lib.rs:31:22
Nov 28 15:19:16.744 INFO [stderr]    |
Nov 28 15:19:16.744 INFO [stderr] 31 | pub fn un_pad_buffer(mut buffer: &mut Vec<u8>) {
Nov 28 15:19:16.744 INFO [stderr]    |                      ----^^^^^^
Nov 28 15:19:16.744 INFO [stderr]    |                      |
Nov 28 15:19:16.744 INFO [stderr]    |                      help: remove this `mut`
Nov 28 15:19:16.744 INFO [stderr] 
Nov 28 15:19:17.497 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.60s
Nov 28 15:19:17.500 INFO [stderr] su: No module specific data is present
Nov 28 15:19:18.140 INFO running `"docker" "inspect" "48595a0d40a1219a3bb03018d41ce5af98ee2c85324d5677645daa7190ba8c68"`
Nov 28 15:19:18.426 INFO running `"docker" "rm" "-f" "48595a0d40a1219a3bb03018d41ce5af98ee2c85324d5677645daa7190ba8c68"`
Nov 28 15:19:18.709 INFO [stdout] 48595a0d40a1219a3bb03018d41ce5af98ee2c85324d5677645daa7190ba8c68