Sep 04 13:20:04.880 INFO checking multicache-0.4.1 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 13:20:04.880 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 13:20:04.880 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-3/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 13:20:05.053 INFO blam! e906a150efc9a7c9a9334d677f5a91f8571bf2af5612116779dc638bc6c7d741
Sep 04 13:20:05.055 INFO running `"docker" "start" "-a" "e906a150efc9a7c9a9334d677f5a91f8571bf2af5612116779dc638bc6c7d741"`
Sep 04 13:20:05.750 INFO kablam!     Checking multicache v0.4.1 (file:///source)
Sep 04 13:20:06.242 INFO kablam! warning: variable does not need to be mutable
Sep 04 13:20:06.242 INFO kablam!    --> src/lib.rs:120:9
Sep 04 13:20:06.242 INFO kablam!     |
Sep 04 13:20:06.242 INFO kablam! 120 |     let mut mparts = &mut *(self.parts.lock().unwrap());
Sep 04 13:20:06.242 INFO kablam!     |         ----^^^^^^
Sep 04 13:20:06.242 INFO kablam!     |         |
Sep 04 13:20:06.242 INFO kablam!     |         help: remove this `mut`
Sep 04 13:20:06.242 INFO kablam!     |
Sep 04 13:20:06.242 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 13:20:06.242 INFO kablam! 
Sep 04 13:20:06.494 INFO kablam! warning: variable does not need to be mutable
Sep 04 13:20:06.494 INFO kablam!    --> src/lib.rs:120:9
Sep 04 13:20:06.494 INFO kablam!     |
Sep 04 13:20:06.494 INFO kablam! 120 |     let mut mparts = &mut *(self.parts.lock().unwrap());
Sep 04 13:20:06.494 INFO kablam!     |         ----^^^^^^
Sep 04 13:20:06.494 INFO kablam!     |         |
Sep 04 13:20:06.494 INFO kablam!     |         help: remove this `mut`
Sep 04 13:20:06.494 INFO kablam!     |
Sep 04 13:20:06.494 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 13:20:06.494 INFO kablam! 
Sep 04 13:20:06.529 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Sep 04 13:20:06.532 INFO kablam! su: No module specific data is present
Sep 04 13:20:07.031 INFO running `"docker" "rm" "-f" "e906a150efc9a7c9a9334d677f5a91f8571bf2af5612116779dc638bc6c7d741"`
Sep 04 13:20:07.139 INFO blam! e906a150efc9a7c9a9334d677f5a91f8571bf2af5612116779dc638bc6c7d741