Sep 19 22:03:42.038 INFO checking mvdb-0.2.1 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 19 22:03:42.038 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 19 22:03:42.038 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-1/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 22:03:42.299 INFO blam! b9c583ac7029ec671b5ccc59a5752e6a7dc5ee0211cffbabaf71ddba6b3f373c
Sep 19 22:03:42.305 INFO running `"docker" "start" "-a" "b9c583ac7029ec671b5ccc59a5752e6a7dc5ee0211cffbabaf71ddba6b3f373c"`
Sep 19 22:03:43.491 INFO kablam! usermod: no changes
Sep 19 22:03:43.631 INFO kablam!     Checking mvdb v0.2.1 (/source)
Sep 19 22:03:44.217 INFO kablam! warning: variable does not need to be mutable
Sep 19 22:03:44.217 INFO kablam!    --> src/mvdb.rs:184:13
Sep 19 22:03:44.217 INFO kablam!     |
Sep 19 22:03:44.217 INFO kablam! 184 |         let mut y = x.deref_mut();
Sep 19 22:03:44.217 INFO kablam!     |             ----^
Sep 19 22:03:44.217 INFO kablam!     |             |
Sep 19 22:03:44.217 INFO kablam!     |             help: remove this `mut`
Sep 19 22:03:44.217 INFO kablam!     |
Sep 19 22:03:44.217 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 19 22:03:44.217 INFO kablam! 
Sep 19 22:03:44.485 INFO kablam! warning: variable does not need to be mutable
Sep 19 22:03:44.485 INFO kablam!    --> src/mvdb.rs:184:13
Sep 19 22:03:44.485 INFO kablam!     |
Sep 19 22:03:44.485 INFO kablam! 184 |         let mut y = x.deref_mut();
Sep 19 22:03:44.485 INFO kablam!     |             ----^
Sep 19 22:03:44.485 INFO kablam!     |             |
Sep 19 22:03:44.485 INFO kablam!     |             help: remove this `mut`
Sep 19 22:03:44.485 INFO kablam!     |
Sep 19 22:03:44.485 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 19 22:03:44.485 INFO kablam! 
Sep 19 22:03:44.920 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
Sep 19 22:03:44.922 INFO kablam! su: No module specific data is present
Sep 19 22:03:45.719 INFO running `"docker" "rm" "-f" "b9c583ac7029ec671b5ccc59a5752e6a7dc5ee0211cffbabaf71ddba6b3f373c"`
Sep 19 22:03:45.910 INFO blam! b9c583ac7029ec671b5ccc59a5752e6a7dc5ee0211cffbabaf71ddba6b3f373c