Oct 12 19:57:34.224 INFO checking jaysonsantos/bad-encryption-example against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 19:57:34.226 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 12 19:57:34.690 INFO blam! a25160b6a4e9001363dfdcdb8178edbee3519193e39f8213d3d3bae9e15fc416
Oct 12 19:57:34.712 INFO running `"docker" "start" "-a" "a25160b6a4e9001363dfdcdb8178edbee3519193e39f8213d3d3bae9e15fc416"`
Oct 12 19:57:36.168 INFO kablam! usermod: no changes
Oct 12 19:57:36.324 INFO kablam!    Compiling deque v0.3.2
Oct 12 19:57:36.328 INFO kablam!     Checking untrusted v0.3.2
Oct 12 19:57:36.328 INFO kablam!    Compiling num_cpus v1.4.0
Oct 12 19:57:36.328 INFO kablam!     Checking deflate v0.7.7
Oct 12 19:57:36.328 INFO kablam!     Checking num-bigint v0.1.37
Oct 12 19:57:37.841 INFO kablam!     Checking rayon-core v1.0.0
Oct 12 19:57:40.171 INFO kablam!     Checking png v0.6.2
Oct 12 19:57:40.425 INFO kablam!     Checking rayon v0.7.0
Oct 12 19:57:40.652 INFO kablam!     Checking num-rational v0.1.36
Oct 12 19:57:43.104 INFO kablam!     Checking num v0.1.37
Oct 12 19:57:44.775 INFO kablam!     Checking jpeg-decoder v0.1.12
Oct 12 19:57:46.952 INFO kablam!    Compiling ring v0.7.5
Oct 12 19:57:47.676 INFO kablam!     Checking image v0.12.4
Oct 12 19:57:56.468 INFO kablam!     Checking bad-encryption-example v0.1.0 (/source)
Oct 12 19:57:58.056 INFO kablam! warning: variable does not need to be mutable
Oct 12 19:57:58.056 INFO kablam!   --> src/main.rs:64:17
Oct 12 19:57:58.056 INFO kablam!    |
Oct 12 19:57:58.056 INFO kablam! 64 |             let mut imgbuf = img.as_mut_rgb8().unwrap();
Oct 12 19:57:58.056 INFO kablam!    |                 ----^^^^^^
Oct 12 19:57:58.056 INFO kablam!    |                 |
Oct 12 19:57:58.056 INFO kablam!    |                 help: remove this `mut`
Oct 12 19:57:58.056 INFO kablam!    |
Oct 12 19:57:58.056 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 12 19:57:58.056 INFO kablam! 
Oct 12 19:57:58.056 INFO kablam! warning: variable does not need to be mutable
Oct 12 19:57:58.056 INFO kablam!   --> src/main.rs:64:17
Oct 12 19:57:58.056 INFO kablam!    |
Oct 12 19:57:58.056 INFO kablam! 64 |             let mut imgbuf = img.as_mut_rgb8().unwrap();
Oct 12 19:57:58.056 INFO kablam!    |                 ----^^^^^^
Oct 12 19:57:58.056 INFO kablam!    |                 |
Oct 12 19:57:58.056 INFO kablam!    |                 help: remove this `mut`
Oct 12 19:57:58.056 INFO kablam! 
Oct 12 19:57:58.473 INFO kablam! warning: variable does not need to be mutable
Oct 12 19:57:58.473 INFO kablam!   --> src/main.rs:64:17
Oct 12 19:57:58.473 INFO kablam!    |
Oct 12 19:57:58.474 INFO kablam! 64 |             let mut imgbuf = img.as_mut_rgb8().unwrap();
Oct 12 19:57:58.474 INFO kablam!    |                 ----^^^^^^
Oct 12 19:57:58.474 INFO kablam!    |                 |
Oct 12 19:57:58.474 INFO kablam!    |                 help: remove this `mut`
Oct 12 19:57:58.475 INFO kablam!    |
Oct 12 19:57:58.475 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 12 19:57:58.475 INFO kablam! 
Oct 12 19:57:58.475 INFO kablam! warning: variable does not need to be mutable
Oct 12 19:57:58.476 INFO kablam!   --> src/main.rs:64:17
Oct 12 19:57:58.476 INFO kablam!    |
Oct 12 19:57:58.476 INFO kablam! 64 |             let mut imgbuf = img.as_mut_rgb8().unwrap();
Oct 12 19:57:58.476 INFO kablam!    |                 ----^^^^^^
Oct 12 19:57:58.476 INFO kablam!    |                 |
Oct 12 19:57:58.476 INFO kablam!    |                 help: remove this `mut`
Oct 12 19:57:58.476 INFO kablam! 
Oct 12 19:57:58.524 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 22.33s
Oct 12 19:57:58.532 INFO kablam! su: No module specific data is present
Oct 12 19:57:59.277 INFO running `"docker" "rm" "-f" "a25160b6a4e9001363dfdcdb8178edbee3519193e39f8213d3d3bae9e15fc416"`
Oct 12 19:57:59.564 INFO blam! a25160b6a4e9001363dfdcdb8178edbee3519193e39f8213d3d3bae9e15fc416