Sep 19 19:35:18.973 INFO checking rsfs-0.4.1 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 19 19:35:18.973 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 19 19:35:18.974 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-6/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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 +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 19:35:19.179 INFO blam! 50c67ff5dae3407abfdb4aa6af2a8817817888a908d1efc5d946d2e4c661b93d
Sep 19 19:35:19.180 INFO running `"docker" "start" "-a" "50c67ff5dae3407abfdb4aa6af2a8817817888a908d1efc5d946d2e4c661b93d"`
Sep 19 19:35:19.973 INFO kablam! usermod: no changes
Sep 19 19:35:20.011 INFO kablam!     Checking rsfs v0.4.1 (/source)
Sep 19 19:35:21.143 INFO kablam! warning: variable does not need to be mutable
Sep 19 19:35:21.143 INFO kablam!    --> src/mem/unix.rs:197:13
Sep 19 19:35:21.143 INFO kablam!     |
Sep 19 19:35:21.143 INFO kablam! 197 |         let mut dst = &mut self.data;
Sep 19 19:35:21.143 INFO kablam!     |             ----^^^
Sep 19 19:35:21.143 INFO kablam!     |             |
Sep 19 19:35:21.143 INFO kablam!     |             help: remove this `mut`
Sep 19 19:35:21.143 INFO kablam!     |
Sep 19 19:35:21.143 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 19 19:35:21.143 INFO kablam! 
Sep 19 19:35:21.252 INFO kablam! warning: variable does not need to be mutable
Sep 19 19:35:21.252 INFO kablam!    --> src/mem/unix.rs:197:13
Sep 19 19:35:21.252 INFO kablam!     |
Sep 19 19:35:21.252 INFO kablam! 197 |         let mut dst = &mut self.data;
Sep 19 19:35:21.252 INFO kablam!     |             ----^^^
Sep 19 19:35:21.252 INFO kablam!     |             |
Sep 19 19:35:21.252 INFO kablam!     |             help: remove this `mut`
Sep 19 19:35:21.252 INFO kablam! 
Sep 19 19:35:22.232 INFO kablam! warning: variable does not need to be mutable
Sep 19 19:35:22.232 INFO kablam!    --> src/mem/unix.rs:197:13
Sep 19 19:35:22.232 INFO kablam!     |
Sep 19 19:35:22.232 INFO kablam! 197 |         let mut dst = &mut self.data;
Sep 19 19:35:22.232 INFO kablam!     |             ----^^^
Sep 19 19:35:22.232 INFO kablam!     |             |
Sep 19 19:35:22.232 INFO kablam!     |             help: remove this `mut`
Sep 19 19:35:22.232 INFO kablam!     |
Sep 19 19:35:22.232 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 19 19:35:22.232 INFO kablam! 
Sep 19 19:35:22.538 INFO kablam! warning: variable does not need to be mutable
Sep 19 19:35:22.538 INFO kablam!    --> src/mem/unix.rs:197:13
Sep 19 19:35:22.538 INFO kablam!     |
Sep 19 19:35:22.538 INFO kablam! 197 |         let mut dst = &mut self.data;
Sep 19 19:35:22.538 INFO kablam!     |             ----^^^
Sep 19 19:35:22.538 INFO kablam!     |             |
Sep 19 19:35:22.538 INFO kablam!     |             help: remove this `mut`
Sep 19 19:35:22.538 INFO kablam! 
Sep 19 19:35:22.892 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.90s
Sep 19 19:35:22.895 INFO kablam! su: No module specific data is present
Sep 19 19:35:23.511 INFO running `"docker" "rm" "-f" "50c67ff5dae3407abfdb4aa6af2a8817817888a908d1efc5d946d2e4c661b93d"`
Sep 19 19:35:23.648 INFO blam! 50c67ff5dae3407abfdb4aa6af2a8817817888a908d1efc5d946d2e4c661b93d