Sep 19 15:33:24.704 INFO checking x-923-0.1.2 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 15:33:24.704 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 15:33:24.704 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-7/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 15:33:25.188 INFO blam! 0c3426d94719b56002ba9fd1040995284f24c52cc63f03433403b41614135010
Sep 19 15:33:25.190 INFO running `"docker" "start" "-a" "0c3426d94719b56002ba9fd1040995284f24c52cc63f03433403b41614135010"`
Sep 19 15:33:27.051 INFO kablam! usermod: no changes
Sep 19 15:33:27.131 INFO kablam!     Checking x-923 v0.1.2 (/source)
Sep 19 15:33:27.399 INFO kablam! warning: variable does not need to be mutable
Sep 19 15:33:27.399 INFO kablam!   --> src/lib.rs:20:19
Sep 19 15:33:27.399 INFO kablam!    |
Sep 19 15:33:27.399 INFO kablam! 20 | pub fn pad_buffer(mut buffer: &mut Vec<u8>, block_size: u8) {
Sep 19 15:33:27.399 INFO kablam!    |                   ----^^^^^^
Sep 19 15:33:27.399 INFO kablam!    |                   |
Sep 19 15:33:27.399 INFO kablam!    |                   help: remove this `mut`
Sep 19 15:33:27.399 INFO kablam!    |
Sep 19 15:33:27.399 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 15:33:27.399 INFO kablam! 
Sep 19 15:33:27.399 INFO kablam! warning: variable does not need to be mutable
Sep 19 15:33:27.399 INFO kablam!   --> src/lib.rs:31:22
Sep 19 15:33:27.399 INFO kablam!    |
Sep 19 15:33:27.399 INFO kablam! 31 | pub fn un_pad_buffer(mut buffer: &mut Vec<u8>) {
Sep 19 15:33:27.399 INFO kablam!    |                      ----^^^^^^
Sep 19 15:33:27.399 INFO kablam!    |                      |
Sep 19 15:33:27.399 INFO kablam!    |                      help: remove this `mut`
Sep 19 15:33:27.399 INFO kablam! 
Sep 19 15:33:27.595 INFO kablam! warning: variable does not need to be mutable
Sep 19 15:33:27.595 INFO kablam!   --> src/lib.rs:20:19
Sep 19 15:33:27.595 INFO kablam!    |
Sep 19 15:33:27.595 INFO kablam! 20 | pub fn pad_buffer(mut buffer: &mut Vec<u8>, block_size: u8) {
Sep 19 15:33:27.595 INFO kablam!    |                   ----^^^^^^
Sep 19 15:33:27.595 INFO kablam!    |                   |
Sep 19 15:33:27.595 INFO kablam!    |                   help: remove this `mut`
Sep 19 15:33:27.595 INFO kablam!    |
Sep 19 15:33:27.595 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 15:33:27.595 INFO kablam! 
Sep 19 15:33:27.595 INFO kablam! warning: variable does not need to be mutable
Sep 19 15:33:27.595 INFO kablam!   --> src/lib.rs:31:22
Sep 19 15:33:27.595 INFO kablam!    |
Sep 19 15:33:27.595 INFO kablam! 31 | pub fn un_pad_buffer(mut buffer: &mut Vec<u8>) {
Sep 19 15:33:27.595 INFO kablam!    |                      ----^^^^^^
Sep 19 15:33:27.595 INFO kablam!    |                      |
Sep 19 15:33:27.595 INFO kablam!    |                      help: remove this `mut`
Sep 19 15:33:27.595 INFO kablam! 
Sep 19 15:33:27.931 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
Sep 19 15:33:27.935 INFO kablam! su: No module specific data is present
Sep 19 15:33:29.081 INFO running `"docker" "rm" "-f" "0c3426d94719b56002ba9fd1040995284f24c52cc63f03433403b41614135010"`
Sep 19 15:33:29.411 INFO blam! 0c3426d94719b56002ba9fd1040995284f24c52cc63f03433403b41614135010