Nov 04 23:41:50.229 INFO checking genio-0.1.0 against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 23:41:50.231 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-5/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 04 23:41:50.407 INFO blam! 277c38475ec4561386d28f44e871a2e7b8b36291e1cfb1783c72f78410bdd574
Nov 04 23:41:50.416 INFO running `"docker" "start" "-a" "277c38475ec4561386d28f44e871a2e7b8b36291e1cfb1783c72f78410bdd574"`
Nov 04 23:41:50.946 INFO kablam! usermod: no changes
Nov 04 23:41:50.979 INFO kablam!     Checking genio v0.1.0 (/source)
Nov 04 23:41:52.067 INFO kablam! warning: variable does not need to be mutable
Nov 04 23:41:52.067 INFO kablam!   --> src/util/repeat_bytes.rs:13:24
Nov 04 23:41:52.067 INFO kablam!    |
Nov 04 23:41:52.067 INFO kablam! 13 |     fn read(&mut self, mut buf: &mut [u8]) -> Result<usize, Self::ReadError> {
Nov 04 23:41:52.067 INFO kablam!    |                        ----^^^
Nov 04 23:41:52.067 INFO kablam!    |                        |
Nov 04 23:41:52.067 INFO kablam!    |                        help: remove this `mut`
Nov 04 23:41:52.067 INFO kablam!    |
Nov 04 23:41:52.067 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 23:41:52.067 INFO kablam! 
Nov 04 23:41:52.075 INFO kablam! warning: variable does not need to be mutable
Nov 04 23:41:52.075 INFO kablam!   --> src/util/repeat_bytes.rs:13:24
Nov 04 23:41:52.075 INFO kablam!    |
Nov 04 23:41:52.075 INFO kablam! 13 |     fn read(&mut self, mut buf: &mut [u8]) -> Result<usize, Self::ReadError> {
Nov 04 23:41:52.075 INFO kablam!    |                        ----^^^
Nov 04 23:41:52.075 INFO kablam!    |                        |
Nov 04 23:41:52.075 INFO kablam!    |                        help: remove this `mut`
Nov 04 23:41:52.075 INFO kablam!    |
Nov 04 23:41:52.075 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 23:41:52.075 INFO kablam! 
Nov 04 23:41:52.096 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
Nov 04 23:41:52.099 INFO kablam! su: No module specific data is present
Nov 04 23:41:52.391 INFO running `"docker" "rm" "-f" "277c38475ec4561386d28f44e871a2e7b8b36291e1cfb1783c72f78410bdd574"`
Nov 04 23:41:52.515 INFO blam! 277c38475ec4561386d28f44e871a2e7b8b36291e1cfb1783c72f78410bdd574