Sep 10 15:43:33.617 INFO checking lazycell-0.5.1 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 15:43:33.617 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 15:43:33.617 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-0/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 15:43:33.769 INFO blam! fde251ad6f9cead225c53289f17f795e80a5cc764806204d092ead5e4c727136
Sep 10 15:43:33.771 INFO running `"docker" "start" "-a" "fde251ad6f9cead225c53289f17f795e80a5cc764806204d092ead5e4c727136"`
Sep 10 15:43:34.698 INFO kablam! usermod: no changes
Sep 10 15:43:34.760 INFO kablam!     Checking lazycell v0.5.1 (file:///source)
Sep 10 15:43:34.987 INFO kablam! warning: variable does not need to be mutable
Sep 10 15:43:34.987 INFO kablam!   --> src/lib.rs:66:13
Sep 10 15:43:34.987 INFO kablam!    |
Sep 10 15:43:34.987 INFO kablam! 66 |         let mut slot = unsafe { &mut *self.inner.get() };
Sep 10 15:43:34.987 INFO kablam!    |             ----^^^^
Sep 10 15:43:34.987 INFO kablam!    |             |
Sep 10 15:43:34.987 INFO kablam!    |             help: remove this `mut`
Sep 10 15:43:34.987 INFO kablam!    |
Sep 10 15:43:34.987 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 10 15:43:34.987 INFO kablam! 
Sep 10 15:43:34.988 INFO kablam! warning: variable does not need to be mutable
Sep 10 15:43:34.988 INFO kablam!   --> src/lib.rs:95:13
Sep 10 15:43:34.988 INFO kablam!    |
Sep 10 15:43:34.988 INFO kablam! 95 |         let mut slot = unsafe { &mut *self.inner.get() };
Sep 10 15:43:34.988 INFO kablam!    |             ----^^^^
Sep 10 15:43:34.988 INFO kablam!    |             |
Sep 10 15:43:34.988 INFO kablam!    |             help: remove this `mut`
Sep 10 15:43:34.988 INFO kablam! 
Sep 10 15:43:35.001 INFO kablam! warning: unnecessary `unsafe` block
Sep 10 15:43:35.001 INFO kablam!    --> src/lib.rs:105:9
Sep 10 15:43:35.001 INFO kablam!     |
Sep 10 15:43:35.001 INFO kablam! 105 |         unsafe { self.inner.into_inner() }
Sep 10 15:43:35.001 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Sep 10 15:43:35.001 INFO kablam!     |
Sep 10 15:43:35.001 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Sep 10 15:43:35.001 INFO kablam! 
Sep 10 15:43:35.001 INFO kablam! warning: unnecessary `unsafe` block
Sep 10 15:43:35.001 INFO kablam!    --> src/lib.rs:176:9
Sep 10 15:43:35.001 INFO kablam!     |
Sep 10 15:43:35.001 INFO kablam! 176 |         unsafe { self.inner.into_inner() }
Sep 10 15:43:35.001 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Sep 10 15:43:35.001 INFO kablam! 
Sep 10 15:43:35.135 INFO kablam! warning: variable does not need to be mutable
Sep 10 15:43:35.135 INFO kablam!   --> src/lib.rs:66:13
Sep 10 15:43:35.135 INFO kablam!    |
Sep 10 15:43:35.135 INFO kablam! 66 |         let mut slot = unsafe { &mut *self.inner.get() };
Sep 10 15:43:35.135 INFO kablam!    |             ----^^^^
Sep 10 15:43:35.135 INFO kablam!    |             |
Sep 10 15:43:35.135 INFO kablam!    |             help: remove this `mut`
Sep 10 15:43:35.135 INFO kablam!    |
Sep 10 15:43:35.135 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 10 15:43:35.135 INFO kablam! 
Sep 10 15:43:35.136 INFO kablam! warning: variable does not need to be mutable
Sep 10 15:43:35.136 INFO kablam!   --> src/lib.rs:95:13
Sep 10 15:43:35.136 INFO kablam!    |
Sep 10 15:43:35.136 INFO kablam! 95 |         let mut slot = unsafe { &mut *self.inner.get() };
Sep 10 15:43:35.136 INFO kablam!    |             ----^^^^
Sep 10 15:43:35.136 INFO kablam!    |             |
Sep 10 15:43:35.136 INFO kablam!    |             help: remove this `mut`
Sep 10 15:43:35.136 INFO kablam! 
Sep 10 15:43:35.162 INFO kablam! warning: unnecessary `unsafe` block
Sep 10 15:43:35.162 INFO kablam!    --> src/lib.rs:105:9
Sep 10 15:43:35.162 INFO kablam!     |
Sep 10 15:43:35.162 INFO kablam! 105 |         unsafe { self.inner.into_inner() }
Sep 10 15:43:35.162 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Sep 10 15:43:35.162 INFO kablam!     |
Sep 10 15:43:35.162 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Sep 10 15:43:35.162 INFO kablam! 
Sep 10 15:43:35.162 INFO kablam! warning: unnecessary `unsafe` block
Sep 10 15:43:35.162 INFO kablam!    --> src/lib.rs:176:9
Sep 10 15:43:35.162 INFO kablam!     |
Sep 10 15:43:35.162 INFO kablam! 176 |         unsafe { self.inner.into_inner() }
Sep 10 15:43:35.162 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Sep 10 15:43:35.162 INFO kablam! 
Sep 10 15:43:35.193 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
Sep 10 15:43:35.201 INFO kablam! su: No module specific data is present
Sep 10 15:43:35.773 INFO running `"docker" "rm" "-f" "fde251ad6f9cead225c53289f17f795e80a5cc764806204d092ead5e4c727136"`
Sep 10 15:43:35.896 INFO blam! fde251ad6f9cead225c53289f17f795e80a5cc764806204d092ead5e4c727136