Nov 09 21:35:29.696 INFO checking x-923-0.1.2 against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 21:35:29.696 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-6/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 21:35:29.979 INFO blam! 474efd5d97a78a4efc4a7cff57dbc0e69d8c161b7cd0cbf076d12544ecf68bba
Nov 09 21:35:29.983 INFO running `"docker" "start" "-a" "474efd5d97a78a4efc4a7cff57dbc0e69d8c161b7cd0cbf076d12544ecf68bba"`
Nov 09 21:35:30.567 INFO kablam! usermod: no changes
Nov 09 21:35:30.613 INFO kablam!     Checking x-923 v0.1.2 (/source)
Nov 09 21:35:31.107 INFO kablam! warning: variable does not need to be mutable
Nov 09 21:35:31.107 INFO kablam!   --> src/lib.rs:20:19
Nov 09 21:35:31.107 INFO kablam!    |
Nov 09 21:35:31.107 INFO kablam! 20 | pub fn pad_buffer(mut buffer: &mut Vec<u8>, block_size: u8) {
Nov 09 21:35:31.107 INFO kablam!    |                   ----^^^^^^
Nov 09 21:35:31.107 INFO kablam!    |                   |
Nov 09 21:35:31.107 INFO kablam!    |                   help: remove this `mut`
Nov 09 21:35:31.107 INFO kablam!    |
Nov 09 21:35:31.107 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 21:35:31.107 INFO kablam! 
Nov 09 21:35:31.107 INFO kablam! warning: variable does not need to be mutable
Nov 09 21:35:31.107 INFO kablam!   --> src/lib.rs:31:22
Nov 09 21:35:31.107 INFO kablam!    |
Nov 09 21:35:31.107 INFO kablam! 31 | pub fn un_pad_buffer(mut buffer: &mut Vec<u8>) {
Nov 09 21:35:31.107 INFO kablam!    |                      ----^^^^^^
Nov 09 21:35:31.107 INFO kablam!    |                      |
Nov 09 21:35:31.107 INFO kablam!    |                      help: remove this `mut`
Nov 09 21:35:31.107 INFO kablam! 
Nov 09 21:35:31.249 INFO kablam! warning: variable does not need to be mutable
Nov 09 21:35:31.249 INFO kablam!   --> src/lib.rs:20:19
Nov 09 21:35:31.249 INFO kablam!    |
Nov 09 21:35:31.249 INFO kablam! 20 | pub fn pad_buffer(mut buffer: &mut Vec<u8>, block_size: u8) {
Nov 09 21:35:31.249 INFO kablam!    |                   ----^^^^^^
Nov 09 21:35:31.249 INFO kablam!    |                   |
Nov 09 21:35:31.249 INFO kablam!    |                   help: remove this `mut`
Nov 09 21:35:31.249 INFO kablam!    |
Nov 09 21:35:31.249 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 21:35:31.249 INFO kablam! 
Nov 09 21:35:31.250 INFO kablam! warning: variable does not need to be mutable
Nov 09 21:35:31.250 INFO kablam!   --> src/lib.rs:31:22
Nov 09 21:35:31.250 INFO kablam!    |
Nov 09 21:35:31.250 INFO kablam! 31 | pub fn un_pad_buffer(mut buffer: &mut Vec<u8>) {
Nov 09 21:35:31.250 INFO kablam!    |                      ----^^^^^^
Nov 09 21:35:31.250 INFO kablam!    |                      |
Nov 09 21:35:31.250 INFO kablam!    |                      help: remove this `mut`
Nov 09 21:35:31.250 INFO kablam! 
Nov 09 21:35:31.996 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
Nov 09 21:35:32.005 INFO kablam! su: No module specific data is present
Nov 09 21:35:32.449 INFO running `"docker" "rm" "-f" "474efd5d97a78a4efc4a7cff57dbc0e69d8c161b7cd0cbf076d12544ecf68bba"`
Nov 09 21:35:32.570 INFO blam! 474efd5d97a78a4efc4a7cff57dbc0e69d8c161b7cd0cbf076d12544ecf68bba