Sep 04 20:32:31.018 INFO checking crow_util-0.2.5 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 20:32:31.018 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 20:32:31.018 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-3/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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=500" "-e" "CMD=cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 20:32:31.217 INFO blam! 53352fce7c67eec11bbfa7b75b2a7e906326276fd7bc5197f45fb640873bd8e8
Sep 04 20:32:31.219 INFO running `"docker" "start" "-a" "53352fce7c67eec11bbfa7b75b2a7e906326276fd7bc5197f45fb640873bd8e8"`
Sep 04 20:32:31.878 INFO kablam!     Checking crow_util v0.2.5 (file:///source)
Sep 04 20:32:32.556 INFO kablam! warning: variable does not need to be mutable
Sep 04 20:32:32.556 INFO kablam!    --> src/holder.rs:116:13
Sep 04 20:32:32.556 INFO kablam!     |
Sep 04 20:32:32.556 INFO kablam! 116 |         let mut items = unsafe {&mut *self.items.get() };
Sep 04 20:32:32.556 INFO kablam!     |             ----^^^^^
Sep 04 20:32:32.556 INFO kablam!     |             |
Sep 04 20:32:32.556 INFO kablam!     |             help: remove this `mut`
Sep 04 20:32:32.556 INFO kablam!     |
Sep 04 20:32:32.556 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 20:32:32.556 INFO kablam! 
Sep 04 20:32:32.561 INFO kablam! warning: variable does not need to be mutable
Sep 04 20:32:32.561 INFO kablam!    --> src/holder.rs:158:13
Sep 04 20:32:32.561 INFO kablam!     |
Sep 04 20:32:32.561 INFO kablam! 158 |         let mut items = unsafe {&mut *self.items.get() };
Sep 04 20:32:32.561 INFO kablam!     |             ----^^^^^
Sep 04 20:32:32.561 INFO kablam!     |             |
Sep 04 20:32:32.561 INFO kablam!     |             help: remove this `mut`
Sep 04 20:32:32.561 INFO kablam! 
Sep 04 20:32:32.566 INFO kablam! warning: unnecessary `unsafe` block
Sep 04 20:32:32.566 INFO kablam!    --> src/self_ref.rs:257:9
Sep 04 20:32:32.566 INFO kablam!     |
Sep 04 20:32:32.566 INFO kablam! 257 |         unsafe { self.parent.into_inner() }
Sep 04 20:32:32.566 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Sep 04 20:32:32.566 INFO kablam!     |
Sep 04 20:32:32.566 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Sep 04 20:32:32.566 INFO kablam! 
Sep 04 20:32:32.644 INFO kablam! warning: variable does not need to be mutable
Sep 04 20:32:32.644 INFO kablam!    --> src/holder.rs:116:13
Sep 04 20:32:32.644 INFO kablam!     |
Sep 04 20:32:32.644 INFO kablam! 116 |         let mut items = unsafe {&mut *self.items.get() };
Sep 04 20:32:32.644 INFO kablam!     |             ----^^^^^
Sep 04 20:32:32.644 INFO kablam!     |             |
Sep 04 20:32:32.644 INFO kablam!     |             help: remove this `mut`
Sep 04 20:32:32.644 INFO kablam!     |
Sep 04 20:32:32.644 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 20:32:32.644 INFO kablam! 
Sep 04 20:32:32.648 INFO kablam! warning: variable does not need to be mutable
Sep 04 20:32:32.648 INFO kablam!    --> src/holder.rs:158:13
Sep 04 20:32:32.648 INFO kablam!     |
Sep 04 20:32:32.648 INFO kablam! 158 |         let mut items = unsafe {&mut *self.items.get() };
Sep 04 20:32:32.648 INFO kablam!     |             ----^^^^^
Sep 04 20:32:32.648 INFO kablam!     |             |
Sep 04 20:32:32.648 INFO kablam!     |             help: remove this `mut`
Sep 04 20:32:32.648 INFO kablam! 
Sep 04 20:32:32.655 INFO kablam! warning: unnecessary `unsafe` block
Sep 04 20:32:32.655 INFO kablam!    --> src/self_ref.rs:257:9
Sep 04 20:32:32.655 INFO kablam!     |
Sep 04 20:32:32.655 INFO kablam! 257 |         unsafe { self.parent.into_inner() }
Sep 04 20:32:32.655 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Sep 04 20:32:32.655 INFO kablam!     |
Sep 04 20:32:32.655 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Sep 04 20:32:32.655 INFO kablam! 
Sep 04 20:32:32.687 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
Sep 04 20:32:32.689 INFO kablam! su: No module specific data is present
Sep 04 20:32:33.122 INFO running `"docker" "rm" "-f" "53352fce7c67eec11bbfa7b75b2a7e906326276fd7bc5197f45fb640873bd8e8"`
Sep 04 20:32:33.242 INFO blam! 53352fce7c67eec11bbfa7b75b2a7e906326276fd7bc5197f45fb640873bd8e8