Sep 20 05:05:19.689 INFO checking copy_arena-0.1.1 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 20 05:05:19.689 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 20 05:05:19.689 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-4/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 05:05:19.883 INFO blam! 8a5d975adff6c986246a94be640e3f74e0decfcb667423ae7f844b9ab819e93f
Sep 20 05:05:19.885 INFO running `"docker" "start" "-a" "8a5d975adff6c986246a94be640e3f74e0decfcb667423ae7f844b9ab819e93f"`
Sep 20 05:05:20.973 INFO kablam! usermod: no changes
Sep 20 05:05:20.997 INFO kablam!     Checking copy_arena v0.1.1 (/source)
Sep 20 05:05:21.194 INFO kablam! warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead
Sep 20 05:05:21.194 INFO kablam!    --> src/lib.rs:180:58
Sep 20 05:05:21.194 INFO kablam!     |
Sep 20 05:05:21.194 INFO kablam! 180 |         let memory = self.alloc_raw(mem::size_of::<T>(), mem::min_align_of::<T>());
Sep 20 05:05:21.195 INFO kablam!     |                                                          ^^^^^^^^^^^^^^^^^^^^^^
Sep 20 05:05:21.195 INFO kablam!     |
Sep 20 05:05:21.195 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 20 05:05:21.195 INFO kablam! 
Sep 20 05:05:21.195 INFO kablam! warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead
Sep 20 05:05:21.195 INFO kablam!    --> src/lib.rs:196:49
Sep 20 05:05:21.195 INFO kablam!     |
Sep 20 05:05:21.195 INFO kablam! 196 |         let memory = self.alloc_raw(byte_count, mem::min_align_of::<T>());
Sep 20 05:05:21.195 INFO kablam!     |                                                 ^^^^^^^^^^^^^^^^^^^^^^
Sep 20 05:05:21.195 INFO kablam! 
Sep 20 05:05:21.252 INFO kablam! warning: variable does not need to be mutable
Sep 20 05:05:21.252 INFO kablam!    --> src/lib.rs:203:13
Sep 20 05:05:21.252 INFO kablam!     |
Sep 20 05:05:21.252 INFO kablam! 203 |         let mut slice = self.alloc_slice_raw(elems.len());
Sep 20 05:05:21.252 INFO kablam!     |             ----^^^^^
Sep 20 05:05:21.252 INFO kablam!     |             |
Sep 20 05:05:21.252 INFO kablam!     |             help: remove this `mut`
Sep 20 05:05:21.252 INFO kablam!     |
Sep 20 05:05:21.252 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 20 05:05:21.252 INFO kablam! 
Sep 20 05:05:21.253 INFO kablam! warning: variable does not need to be mutable
Sep 20 05:05:21.253 INFO kablam!    --> src/lib.rs:215:13
Sep 20 05:05:21.253 INFO kablam!     |
Sep 20 05:05:21.253 INFO kablam! 215 |         let mut slice = self.alloc_slice_raw(len);
Sep 20 05:05:21.253 INFO kablam!     |             ----^^^^^
Sep 20 05:05:21.253 INFO kablam!     |             |
Sep 20 05:05:21.253 INFO kablam!     |             help: remove this `mut`
Sep 20 05:05:21.253 INFO kablam! 
Sep 20 05:05:21.259 INFO kablam! warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead
Sep 20 05:05:21.259 INFO kablam!    --> src/lib.rs:180:58
Sep 20 05:05:21.259 INFO kablam!     |
Sep 20 05:05:21.259 INFO kablam! 180 |         let memory = self.alloc_raw(mem::size_of::<T>(), mem::min_align_of::<T>());
Sep 20 05:05:21.259 INFO kablam!     |                                                          ^^^^^^^^^^^^^^^^^^^^^^
Sep 20 05:05:21.259 INFO kablam!     |
Sep 20 05:05:21.259 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 20 05:05:21.259 INFO kablam! 
Sep 20 05:05:21.259 INFO kablam! warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead
Sep 20 05:05:21.259 INFO kablam!    --> src/lib.rs:196:49
Sep 20 05:05:21.259 INFO kablam!     |
Sep 20 05:05:21.259 INFO kablam! 196 |         let memory = self.alloc_raw(byte_count, mem::min_align_of::<T>());
Sep 20 05:05:21.259 INFO kablam!     |                                                 ^^^^^^^^^^^^^^^^^^^^^^
Sep 20 05:05:21.259 INFO kablam! 
Sep 20 05:05:21.373 INFO kablam! warning: variable does not need to be mutable
Sep 20 05:05:21.373 INFO kablam!    --> src/lib.rs:203:13
Sep 20 05:05:21.373 INFO kablam!     |
Sep 20 05:05:21.373 INFO kablam! 203 |         let mut slice = self.alloc_slice_raw(elems.len());
Sep 20 05:05:21.373 INFO kablam!     |             ----^^^^^
Sep 20 05:05:21.373 INFO kablam!     |             |
Sep 20 05:05:21.373 INFO kablam!     |             help: remove this `mut`
Sep 20 05:05:21.373 INFO kablam!     |
Sep 20 05:05:21.373 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 20 05:05:21.373 INFO kablam! 
Sep 20 05:05:21.375 INFO kablam! warning: variable does not need to be mutable
Sep 20 05:05:21.375 INFO kablam!    --> src/lib.rs:215:13
Sep 20 05:05:21.375 INFO kablam!     |
Sep 20 05:05:21.375 INFO kablam! 215 |         let mut slice = self.alloc_slice_raw(len);
Sep 20 05:05:21.375 INFO kablam!     |             ----^^^^^
Sep 20 05:05:21.375 INFO kablam!     |             |
Sep 20 05:05:21.375 INFO kablam!     |             help: remove this `mut`
Sep 20 05:05:21.375 INFO kablam! 
Sep 20 05:05:21.409 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
Sep 20 05:05:21.410 INFO kablam! su: No module specific data is present
Sep 20 05:05:21.887 INFO running `"docker" "rm" "-f" "8a5d975adff6c986246a94be640e3f74e0decfcb667423ae7f844b9ab819e93f"`
Sep 20 05:05:22.008 INFO blam! 8a5d975adff6c986246a94be640e3f74e0decfcb667423ae7f844b9ab819e93f