Sep 14 12:54:32.762 INFO checking multicache-0.4.1 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 12:54:32.762 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 12:54:32.763 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-6/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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=1000" "-e" "CMD=cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 12:54:32.987 INFO blam! 940b4ae64e6f1e2b50c5f09c0b18a682cce3d5bee39da2ba8ac5574e60dbec9e
Sep 14 12:54:32.989 INFO running `"docker" "start" "-a" "940b4ae64e6f1e2b50c5f09c0b18a682cce3d5bee39da2ba8ac5574e60dbec9e"`
Sep 14 12:54:33.971 INFO kablam! usermod: no changes
Sep 14 12:54:33.999 INFO kablam!     Checking multicache v0.4.1 (file:///source)
Sep 14 12:54:34.206 INFO kablam! warning: variable does not need to be mutable
Sep 14 12:54:34.206 INFO kablam!    --> src/lib.rs:120:9
Sep 14 12:54:34.206 INFO kablam!     |
Sep 14 12:54:34.207 INFO kablam! 120 |     let mut mparts = &mut *(self.parts.lock().unwrap());
Sep 14 12:54:34.207 INFO kablam!     |         ----^^^^^^
Sep 14 12:54:34.207 INFO kablam!     |         |
Sep 14 12:54:34.207 INFO kablam!     |         help: remove this `mut`
Sep 14 12:54:34.207 INFO kablam!     |
Sep 14 12:54:34.207 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 14 12:54:34.207 INFO kablam! 
Sep 14 12:54:34.368 INFO kablam! warning: variable does not need to be mutable
Sep 14 12:54:34.368 INFO kablam!    --> src/lib.rs:120:9
Sep 14 12:54:34.368 INFO kablam!     |
Sep 14 12:54:34.368 INFO kablam! 120 |     let mut mparts = &mut *(self.parts.lock().unwrap());
Sep 14 12:54:34.368 INFO kablam!     |         ----^^^^^^
Sep 14 12:54:34.368 INFO kablam!     |         |
Sep 14 12:54:34.368 INFO kablam!     |         help: remove this `mut`
Sep 14 12:54:34.368 INFO kablam!     |
Sep 14 12:54:34.368 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 14 12:54:34.368 INFO kablam! 
Sep 14 12:54:34.397 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
Sep 14 12:54:34.399 INFO kablam! su: No module specific data is present
Sep 14 12:54:35.038 INFO running `"docker" "rm" "-f" "940b4ae64e6f1e2b50c5f09c0b18a682cce3d5bee39da2ba8ac5574e60dbec9e"`
Sep 14 12:54:35.119 INFO blam! 940b4ae64e6f1e2b50c5f09c0b18a682cce3d5bee39da2ba8ac5574e60dbec9e