Sep 21 06:47:24.234 INFO checking multicache-0.4.1 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 06:47:24.235 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 06:47:24.235 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-3/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 06:47:24.396 INFO blam! fd72ca022f123f3fab5a0eb89427d907fa94a88c734b1a72e5b9869e8a2e399d
Sep 21 06:47:24.397 INFO running `"docker" "start" "-a" "fd72ca022f123f3fab5a0eb89427d907fa94a88c734b1a72e5b9869e8a2e399d"`
Sep 21 06:47:25.248 INFO kablam! usermod: no changes
Sep 21 06:47:25.303 INFO kablam!     Checking multicache v0.4.1 (/source)
Sep 21 06:47:25.704 INFO kablam! warning: variable does not need to be mutable
Sep 21 06:47:25.704 INFO kablam!    --> src/lib.rs:120:9
Sep 21 06:47:25.704 INFO kablam!     |
Sep 21 06:47:25.704 INFO kablam! 120 |     let mut mparts = &mut *(self.parts.lock().unwrap());
Sep 21 06:47:25.704 INFO kablam!     |         ----^^^^^^
Sep 21 06:47:25.704 INFO kablam!     |         |
Sep 21 06:47:25.704 INFO kablam!     |         help: remove this `mut`
Sep 21 06:47:25.704 INFO kablam!     |
Sep 21 06:47:25.704 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 21 06:47:25.704 INFO kablam! 
Sep 21 06:47:25.751 INFO kablam! warning: variable does not need to be mutable
Sep 21 06:47:25.751 INFO kablam!    --> src/lib.rs:120:9
Sep 21 06:47:25.751 INFO kablam!     |
Sep 21 06:47:25.751 INFO kablam! 120 |     let mut mparts = &mut *(self.parts.lock().unwrap());
Sep 21 06:47:25.751 INFO kablam!     |         ----^^^^^^
Sep 21 06:47:25.751 INFO kablam!     |         |
Sep 21 06:47:25.751 INFO kablam!     |         help: remove this `mut`
Sep 21 06:47:25.751 INFO kablam!     |
Sep 21 06:47:25.751 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 21 06:47:25.751 INFO kablam! 
Sep 21 06:47:25.785 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
Sep 21 06:47:25.789 INFO kablam! su: No module specific data is present
Sep 21 06:47:26.413 INFO running `"docker" "rm" "-f" "fd72ca022f123f3fab5a0eb89427d907fa94a88c734b1a72e5b9869e8a2e399d"`
Sep 21 06:47:26.528 INFO blam! fd72ca022f123f3fab5a0eb89427d907fa94a88c734b1a72e5b9869e8a2e399d