Nov 02 19:45:29.265 INFO checking SDRust/png-fabuloso against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 19:45:29.265 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-2/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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 02 19:45:29.609 INFO blam! 578d91a60495d45be704c810091081b2b007c2887503d81a60528f3eef3355ba
Nov 02 19:45:29.610 INFO running `"docker" "start" "-a" "578d91a60495d45be704c810091081b2b007c2887503d81a60528f3eef3355ba"`
Nov 02 19:45:31.279 INFO kablam! usermod: no changes
Nov 02 19:45:31.340 INFO kablam!    Compiling miniz-sys v0.1.7
Nov 02 19:45:31.348 INFO kablam!     Checking crc v1.3.0
Nov 02 19:45:33.921 INFO kablam!     Checking flate2 v0.2.14
Nov 02 19:45:34.901 INFO kablam!     Checking pngstogram v0.1.0 (/source)
Nov 02 19:45:35.915 INFO kablam! warning: variable does not need to be mutable
Nov 02 19:45:35.915 INFO kablam!   --> src/main.rs:86:13
Nov 02 19:45:35.916 INFO kablam!    |
Nov 02 19:45:35.916 INFO kablam! 86 |         let mut data_borrow : &mut [u8] = big_data_buf.borrow_mut();
Nov 02 19:45:35.916 INFO kablam!    |             ----^^^^^^^^^^^
Nov 02 19:45:35.917 INFO kablam!    |             |
Nov 02 19:45:35.918 INFO kablam!    |             help: remove this `mut`
Nov 02 19:45:35.919 INFO kablam!    |
Nov 02 19:45:35.919 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 02 19:45:35.919 INFO kablam! 
Nov 02 19:45:36.188 INFO kablam! warning: variable does not need to be mutable
Nov 02 19:45:36.188 INFO kablam!   --> src/main.rs:86:13
Nov 02 19:45:36.188 INFO kablam!    |
Nov 02 19:45:36.188 INFO kablam! 86 |         let mut data_borrow : &mut [u8] = big_data_buf.borrow_mut();
Nov 02 19:45:36.188 INFO kablam!    |             ----^^^^^^^^^^^
Nov 02 19:45:36.188 INFO kablam!    |             |
Nov 02 19:45:36.188 INFO kablam!    |             help: remove this `mut`
Nov 02 19:45:36.188 INFO kablam!    |
Nov 02 19:45:36.188 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 02 19:45:36.188 INFO kablam! 
Nov 02 19:45:36.209 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.91s
Nov 02 19:45:36.212 INFO kablam! su: No module specific data is present
Nov 02 19:45:37.356 INFO running `"docker" "rm" "-f" "578d91a60495d45be704c810091081b2b007c2887503d81a60528f3eef3355ba"`
Nov 02 19:45:37.769 INFO blam! 578d91a60495d45be704c810091081b2b007c2887503d81a60528f3eef3355ba