Jul 12 11:51:00.225 INFO checking copy_arena-0.1.1 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 12 11:51:00.225 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 11:51:00.225 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 11:51:00.225 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-7/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/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 +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 11:51:00.467 INFO blam! fcb38199e09c1c0637278042a0644ab354faf03ed300a0322e1fc2fcff05b07a
Jul 12 11:51:00.480 INFO running `"docker" "start" "-a" "fcb38199e09c1c0637278042a0644ab354faf03ed300a0322e1fc2fcff05b07a"`
Jul 12 11:51:02.108 INFO kablam!     Checking copy_arena v0.1.1 (file:///source)
Jul 12 11:51:02.940 INFO kablam! warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead
Jul 12 11:51:02.940 INFO kablam!    --> src/lib.rs:180:58
Jul 12 11:51:02.940 INFO kablam!     |
Jul 12 11:51:02.941 INFO kablam! 180 |         let memory = self.alloc_raw(mem::size_of::<T>(), mem::min_align_of::<T>());
Jul 12 11:51:02.941 INFO kablam!     |                                                          ^^^^^^^^^^^^^^^^^^^^^^
Jul 12 11:51:02.941 INFO kablam!     |
Jul 12 11:51:02.941 INFO kablam!     = note: #[warn(deprecated)] on by default
Jul 12 11:51:02.941 INFO kablam! 
Jul 12 11:51:02.941 INFO kablam! warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead
Jul 12 11:51:02.941 INFO kablam!    --> src/lib.rs:196:49
Jul 12 11:51:02.941 INFO kablam!     |
Jul 12 11:51:02.941 INFO kablam! 196 |         let memory = self.alloc_raw(byte_count, mem::min_align_of::<T>());
Jul 12 11:51:02.941 INFO kablam!     |                                                 ^^^^^^^^^^^^^^^^^^^^^^
Jul 12 11:51:02.941 INFO kablam! 
Jul 12 11:51:03.064 INFO kablam! warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead
Jul 12 11:51:03.064 INFO kablam!    --> src/lib.rs:180:58
Jul 12 11:51:03.064 INFO kablam!     |
Jul 12 11:51:03.064 INFO kablam! 180 |         let memory = self.alloc_raw(mem::size_of::<T>(), mem::min_align_of::<T>());
Jul 12 11:51:03.064 INFO kablam!     |                                                          ^^^^^^^^^^^^^^^^^^^^^^
Jul 12 11:51:03.065 INFO kablam!     |
Jul 12 11:51:03.065 INFO kablam!     = note: #[warn(deprecated)] on by default
Jul 12 11:51:03.065 INFO kablam! 
Jul 12 11:51:03.065 INFO kablam! warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead
Jul 12 11:51:03.065 INFO kablam!    --> src/lib.rs:196:49
Jul 12 11:51:03.065 INFO kablam!     |
Jul 12 11:51:03.065 INFO kablam! 196 |         let memory = self.alloc_raw(byte_count, mem::min_align_of::<T>());
Jul 12 11:51:03.065 INFO kablam!     |                                                 ^^^^^^^^^^^^^^^^^^^^^^
Jul 12 11:51:03.065 INFO kablam! 
Jul 12 11:51:03.201 INFO kablam! warning: variable does not need to be mutable
Jul 12 11:51:03.201 INFO kablam!    --> src/lib.rs:203:13
Jul 12 11:51:03.201 INFO kablam!     |
Jul 12 11:51:03.201 INFO kablam! 203 |         let mut slice = self.alloc_slice_raw(elems.len());
Jul 12 11:51:03.201 INFO kablam!     |             ----^^^^^
Jul 12 11:51:03.201 INFO kablam!     |             |
Jul 12 11:51:03.201 INFO kablam!     |             help: remove this `mut`
Jul 12 11:51:03.201 INFO kablam!     |
Jul 12 11:51:03.201 INFO kablam!     = note: #[warn(unused_mut)] on by default
Jul 12 11:51:03.201 INFO kablam! 
Jul 12 11:51:03.207 INFO kablam! warning: variable does not need to be mutable
Jul 12 11:51:03.207 INFO kablam!    --> src/lib.rs:215:13
Jul 12 11:51:03.207 INFO kablam!     |
Jul 12 11:51:03.208 INFO kablam! 215 |         let mut slice = self.alloc_slice_raw(len);
Jul 12 11:51:03.208 INFO kablam!     |             ----^^^^^
Jul 12 11:51:03.208 INFO kablam!     |             |
Jul 12 11:51:03.208 INFO kablam!     |             help: remove this `mut`
Jul 12 11:51:03.208 INFO kablam! 
Jul 12 11:51:03.638 INFO kablam! warning: variable does not need to be mutable
Jul 12 11:51:03.638 INFO kablam!    --> src/lib.rs:203:13
Jul 12 11:51:03.638 INFO kablam!     |
Jul 12 11:51:03.638 INFO kablam! 203 |         let mut slice = self.alloc_slice_raw(elems.len());
Jul 12 11:51:03.638 INFO kablam!     |             ----^^^^^
Jul 12 11:51:03.638 INFO kablam!     |             |
Jul 12 11:51:03.638 INFO kablam!     |             help: remove this `mut`
Jul 12 11:51:03.638 INFO kablam!     |
Jul 12 11:51:03.638 INFO kablam!     = note: #[warn(unused_mut)] on by default
Jul 12 11:51:03.638 INFO kablam! 
Jul 12 11:51:03.644 INFO kablam! warning: variable does not need to be mutable
Jul 12 11:51:03.644 INFO kablam!    --> src/lib.rs:215:13
Jul 12 11:51:03.644 INFO kablam!     |
Jul 12 11:51:03.644 INFO kablam! 215 |         let mut slice = self.alloc_slice_raw(len);
Jul 12 11:51:03.644 INFO kablam!     |             ----^^^^^
Jul 12 11:51:03.645 INFO kablam!     |             |
Jul 12 11:51:03.645 INFO kablam!     |             help: remove this `mut`
Jul 12 11:51:03.645 INFO kablam! 
Jul 12 11:51:03.757 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
Jul 12 11:51:03.767 INFO kablam! su: No module specific data is present
Jul 12 11:51:04.391 INFO running `"docker" "rm" "-f" "fcb38199e09c1c0637278042a0644ab354faf03ed300a0322e1fc2fcff05b07a"`
Jul 12 11:51:04.586 INFO blam! fcb38199e09c1c0637278042a0644ab354faf03ed300a0322e1fc2fcff05b07a