Nov 03 10:26:18.172 INFO checking cbuf-0.1.1 against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 03 10:26:18.173 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-6/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 03 10:26:18.522 INFO blam! 83cfa8b13df5ebac84768f20154e6ad3e881ed1097f9a779d12b590461a080d1
Nov 03 10:26:18.528 INFO running `"docker" "start" "-a" "83cfa8b13df5ebac84768f20154e6ad3e881ed1097f9a779d12b590461a080d1"`
Nov 03 10:26:19.724 INFO kablam! usermod: no changes
Nov 03 10:26:19.796 INFO kablam!     Checking cbuf v0.1.1 (/source)
Nov 03 10:26:21.221 INFO kablam! warning: variable does not need to be mutable
Nov 03 10:26:21.221 INFO kablam!    --> src/lib.rs:235:13
Nov 03 10:26:21.221 INFO kablam!     |
Nov 03 10:26:21.221 INFO kablam! 235 |         let mut buf = &mut [0u8, 2];
Nov 03 10:26:21.222 INFO kablam!     |             ----^^^
Nov 03 10:26:21.222 INFO kablam!     |             |
Nov 03 10:26:21.222 INFO kablam!     |             help: remove this `mut`
Nov 03 10:26:21.222 INFO kablam!     |
Nov 03 10:26:21.223 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 03 10:26:21.223 INFO kablam! 
Nov 03 10:26:21.223 INFO kablam! warning: variable does not need to be mutable
Nov 03 10:26:21.223 INFO kablam!    --> src/lib.rs:266:13
Nov 03 10:26:21.224 INFO kablam!     |
Nov 03 10:26:21.224 INFO kablam! 266 |         let mut buf = &mut [0u8, 0u8];
Nov 03 10:26:21.224 INFO kablam!     |             ----^^^
Nov 03 10:26:21.224 INFO kablam!     |             |
Nov 03 10:26:21.225 INFO kablam!     |             help: remove this `mut`
Nov 03 10:26:21.225 INFO kablam! 
Nov 03 10:26:21.225 INFO kablam! warning: variable does not need to be mutable
Nov 03 10:26:21.225 INFO kablam!    --> src/lib.rs:298:13
Nov 03 10:26:21.226 INFO kablam!     |
Nov 03 10:26:21.226 INFO kablam! 298 |         let mut buf = &mut [0u8, 0u8];
Nov 03 10:26:21.226 INFO kablam!     |             ----^^^
Nov 03 10:26:21.226 INFO kablam!     |             |
Nov 03 10:26:21.227 INFO kablam!     |             help: remove this `mut`
Nov 03 10:26:21.227 INFO kablam! 
Nov 03 10:26:21.245 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
Nov 03 10:26:21.265 INFO kablam! su: No module specific data is present
Nov 03 10:26:22.144 INFO running `"docker" "rm" "-f" "83cfa8b13df5ebac84768f20154e6ad3e881ed1097f9a779d12b590461a080d1"`
Nov 03 10:26:22.428 INFO blam! 83cfa8b13df5ebac84768f20154e6ad3e881ed1097f9a779d12b590461a080d1