Aug 17 16:41:32.013 INFO checking multicache-0.4.1 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 17 16:41:32.013 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 16:41:32.013 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 16:41:32.013 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-4/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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=500" "-e" "CMD=cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 16:41:32.280 INFO blam! 6de3ac4d1131e7a58c48136a442579a1c499e5157de04a03cbbdc4ad4a4a6463
Aug 17 16:41:32.284 INFO running `"docker" "start" "-a" "6de3ac4d1131e7a58c48136a442579a1c499e5157de04a03cbbdc4ad4a4a6463"`
Aug 17 16:41:33.386 INFO kablam!     Checking multicache v0.4.1 (file:///source)
Aug 17 16:41:34.252 INFO kablam! warning: variable does not need to be mutable
Aug 17 16:41:34.252 INFO kablam!    --> src/lib.rs:120:9
Aug 17 16:41:34.252 INFO kablam!     |
Aug 17 16:41:34.252 INFO kablam! 120 |     let mut mparts = &mut *(self.parts.lock().unwrap());
Aug 17 16:41:34.252 INFO kablam!     |         ----^^^^^^
Aug 17 16:41:34.252 INFO kablam!     |         |
Aug 17 16:41:34.252 INFO kablam!     |         help: remove this `mut`
Aug 17 16:41:34.253 INFO kablam!     |
Aug 17 16:41:34.253 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 17 16:41:34.253 INFO kablam! 
Aug 17 16:41:34.557 INFO kablam! warning: variable does not need to be mutable
Aug 17 16:41:34.557 INFO kablam!    --> src/lib.rs:120:9
Aug 17 16:41:34.557 INFO kablam!     |
Aug 17 16:41:34.557 INFO kablam! 120 |     let mut mparts = &mut *(self.parts.lock().unwrap());
Aug 17 16:41:34.557 INFO kablam!     |         ----^^^^^^
Aug 17 16:41:34.557 INFO kablam!     |         |
Aug 17 16:41:34.557 INFO kablam!     |         help: remove this `mut`
Aug 17 16:41:34.557 INFO kablam!     |
Aug 17 16:41:34.557 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 17 16:41:34.557 INFO kablam! 
Aug 17 16:41:34.600 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
Aug 17 16:41:34.603 INFO kablam! su: No module specific data is present
Aug 17 16:41:35.087 INFO running `"docker" "rm" "-f" "6de3ac4d1131e7a58c48136a442579a1c499e5157de04a03cbbdc4ad4a4a6463"`
Aug 17 16:41:35.246 INFO blam! 6de3ac4d1131e7a58c48136a442579a1c499e5157de04a03cbbdc4ad4a4a6463