Aug 31 20:56:36.709 INFO checking multicache-0.4.1 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 20:56:36.709 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 20:56:36.709 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 20:56:36.942 INFO blam! fcbcb444401bd0abebc252851df85975405ad051ed557564f8c4f8ecbf260191
Aug 31 20:56:36.944 INFO running `"docker" "start" "-a" "fcbcb444401bd0abebc252851df85975405ad051ed557564f8c4f8ecbf260191"`
Aug 31 20:56:37.652 INFO kablam!     Checking multicache v0.4.1 (file:///source)
Aug 31 20:56:38.177 INFO kablam! warning: variable does not need to be mutable
Aug 31 20:56:38.177 INFO kablam!    --> src/lib.rs:120:9
Aug 31 20:56:38.177 INFO kablam!     |
Aug 31 20:56:38.177 INFO kablam! 120 |     let mut mparts = &mut *(self.parts.lock().unwrap());
Aug 31 20:56:38.178 INFO kablam!     |         ----^^^^^^
Aug 31 20:56:38.178 INFO kablam!     |         |
Aug 31 20:56:38.178 INFO kablam!     |         help: remove this `mut`
Aug 31 20:56:38.178 INFO kablam!     |
Aug 31 20:56:38.178 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 31 20:56:38.178 INFO kablam! 
Aug 31 20:56:38.397 INFO kablam! warning: variable does not need to be mutable
Aug 31 20:56:38.398 INFO kablam!    --> src/lib.rs:120:9
Aug 31 20:56:38.398 INFO kablam!     |
Aug 31 20:56:38.398 INFO kablam! 120 |     let mut mparts = &mut *(self.parts.lock().unwrap());
Aug 31 20:56:38.398 INFO kablam!     |         ----^^^^^^
Aug 31 20:56:38.398 INFO kablam!     |         |
Aug 31 20:56:38.398 INFO kablam!     |         help: remove this `mut`
Aug 31 20:56:38.398 INFO kablam!     |
Aug 31 20:56:38.398 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 31 20:56:38.398 INFO kablam! 
Aug 31 20:56:38.450 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
Aug 31 20:56:38.452 INFO kablam! su: No module specific data is present
Aug 31 20:56:38.978 INFO running `"docker" "rm" "-f" "fcbcb444401bd0abebc252851df85975405ad051ed557564f8c4f8ecbf260191"`
Aug 31 20:56:39.075 INFO blam! fcbcb444401bd0abebc252851df85975405ad051ed557564f8c4f8ecbf260191