Sep 21 10:35:22.174 INFO checking fatr-0.2.0 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 10:35:22.174 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 10:35:22.174 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-0/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 10:35:22.364 INFO blam! 6bcb20c49b38e23a1fcfed1ae8c7960cdcc173541e9103e0916e1bfaf37c713b
Sep 21 10:35:22.367 INFO running `"docker" "start" "-a" "6bcb20c49b38e23a1fcfed1ae8c7960cdcc173541e9103e0916e1bfaf37c713b"`
Sep 21 10:35:23.426 INFO kablam! usermod: no changes
Sep 21 10:35:23.490 INFO kablam!     Checking fatr v0.2.0 (/source)
Sep 21 10:35:24.602 INFO kablam! warning: variable does not need to be mutable
Sep 21 10:35:24.602 INFO kablam!    --> src/fat/image.rs:185:13
Sep 21 10:35:24.602 INFO kablam!     |
Sep 21 10:35:24.602 INFO kablam! 185 |         let mut target_slice = &mut self.data_area[
Sep 21 10:35:24.602 INFO kablam!     |             ----^^^^^^^^^^^^
Sep 21 10:35:24.602 INFO kablam!     |             |
Sep 21 10:35:24.602 INFO kablam!     |             help: remove this `mut`
Sep 21 10:35:24.602 INFO kablam!     |
Sep 21 10:35:24.602 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 21 10:35:24.602 INFO kablam! 
Sep 21 10:35:24.682 INFO kablam! warning: variable does not need to be mutable
Sep 21 10:35:24.682 INFO kablam!    --> src/fat/image.rs:185:13
Sep 21 10:35:24.682 INFO kablam!     |
Sep 21 10:35:24.682 INFO kablam! 185 |         let mut target_slice = &mut self.data_area[
Sep 21 10:35:24.682 INFO kablam!     |             ----^^^^^^^^^^^^
Sep 21 10:35:24.682 INFO kablam!     |             |
Sep 21 10:35:24.682 INFO kablam!     |             help: remove this `mut`
Sep 21 10:35:24.682 INFO kablam!     |
Sep 21 10:35:24.682 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 21 10:35:24.682 INFO kablam! 
Sep 21 10:35:24.731 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
Sep 21 10:35:24.740 INFO kablam! su: No module specific data is present
Sep 21 10:35:25.525 INFO running `"docker" "rm" "-f" "6bcb20c49b38e23a1fcfed1ae8c7960cdcc173541e9103e0916e1bfaf37c713b"`
Sep 21 10:35:25.648 INFO blam! 6bcb20c49b38e23a1fcfed1ae8c7960cdcc173541e9103e0916e1bfaf37c713b