Nov 01 23:12:51.316 INFO checking fatr-0.2.0 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 23:12:51.316 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-1/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +d7816399d50d407bbce1efe9dbadf8faaaf568fc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 23:12:51.552 INFO blam! c4f4d8480a34bd8f8f59f2322c4da12bd18e6a59bb2a9115ace03ad909c00a0b
Nov 01 23:12:51.554 INFO running `"docker" "start" "-a" "c4f4d8480a34bd8f8f59f2322c4da12bd18e6a59bb2a9115ace03ad909c00a0b"`
Nov 01 23:12:52.363 INFO kablam! usermod: no changes
Nov 01 23:12:52.393 INFO kablam!     Checking fatr v0.2.0 (/source)
Nov 01 23:12:53.284 INFO kablam! warning: variable does not need to be mutable
Nov 01 23:12:53.284 INFO kablam!    --> src/fat/image.rs:185:13
Nov 01 23:12:53.285 INFO kablam!     |
Nov 01 23:12:53.285 INFO kablam! 185 |         let mut target_slice = &mut self.data_area[
Nov 01 23:12:53.285 INFO kablam!     |             ----^^^^^^^^^^^^
Nov 01 23:12:53.286 INFO kablam!     |             |
Nov 01 23:12:53.286 INFO kablam!     |             help: remove this `mut`
Nov 01 23:12:53.286 INFO kablam!     |
Nov 01 23:12:53.287 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 23:12:53.287 INFO kablam! 
Nov 01 23:12:53.304 INFO kablam! warning: variable does not need to be mutable
Nov 01 23:12:53.304 INFO kablam!    --> src/fat/image.rs:185:13
Nov 01 23:12:53.304 INFO kablam!     |
Nov 01 23:12:53.305 INFO kablam! 185 |         let mut target_slice = &mut self.data_area[
Nov 01 23:12:53.305 INFO kablam!     |             ----^^^^^^^^^^^^
Nov 01 23:12:53.305 INFO kablam!     |             |
Nov 01 23:12:53.305 INFO kablam!     |             help: remove this `mut`
Nov 01 23:12:53.306 INFO kablam!     |
Nov 01 23:12:53.306 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 23:12:53.306 INFO kablam! 
Nov 01 23:12:53.341 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
Nov 01 23:12:53.345 INFO kablam! su: No module specific data is present
Nov 01 23:12:53.607 INFO running `"docker" "rm" "-f" "c4f4d8480a34bd8f8f59f2322c4da12bd18e6a59bb2a9115ace03ad909c00a0b"`
Nov 01 23:12:53.808 INFO blam! c4f4d8480a34bd8f8f59f2322c4da12bd18e6a59bb2a9115ace03ad909c00a0b