Sep 10 20:53:24.520 INFO checking copy_arena-0.1.1 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 20:53:24.520 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 20:53:24.520 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-4/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 20:53:24.699 INFO blam! 6d7269a35cd1abb90fb673f813822c8e0be66f1dab0a63c02bb0d45d214351c8
Sep 10 20:53:24.701 INFO running `"docker" "start" "-a" "6d7269a35cd1abb90fb673f813822c8e0be66f1dab0a63c02bb0d45d214351c8"`
Sep 10 20:53:25.714 INFO kablam! usermod: no changes
Sep 10 20:53:25.750 INFO kablam!     Checking copy_arena v0.1.1 (file:///source)
Sep 10 20:53:26.029 INFO kablam! warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead
Sep 10 20:53:26.029 INFO kablam!    --> src/lib.rs:180:58
Sep 10 20:53:26.029 INFO kablam!     |
Sep 10 20:53:26.029 INFO kablam! 180 |         let memory = self.alloc_raw(mem::size_of::<T>(), mem::min_align_of::<T>());
Sep 10 20:53:26.029 INFO kablam!     |                                                          ^^^^^^^^^^^^^^^^^^^^^^
Sep 10 20:53:26.029 INFO kablam!     |
Sep 10 20:53:26.029 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 10 20:53:26.029 INFO kablam! 
Sep 10 20:53:26.029 INFO kablam! warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead
Sep 10 20:53:26.029 INFO kablam!    --> src/lib.rs:196:49
Sep 10 20:53:26.029 INFO kablam!     |
Sep 10 20:53:26.029 INFO kablam! 196 |         let memory = self.alloc_raw(byte_count, mem::min_align_of::<T>());
Sep 10 20:53:26.029 INFO kablam!     |                                                 ^^^^^^^^^^^^^^^^^^^^^^
Sep 10 20:53:26.029 INFO kablam! 
Sep 10 20:53:26.092 INFO kablam! warning: variable does not need to be mutable
Sep 10 20:53:26.092 INFO kablam!    --> src/lib.rs:203:13
Sep 10 20:53:26.092 INFO kablam!     |
Sep 10 20:53:26.092 INFO kablam! 203 |         let mut slice = self.alloc_slice_raw(elems.len());
Sep 10 20:53:26.092 INFO kablam!     |             ----^^^^^
Sep 10 20:53:26.092 INFO kablam!     |             |
Sep 10 20:53:26.092 INFO kablam!     |             help: remove this `mut`
Sep 10 20:53:26.092 INFO kablam!     |
Sep 10 20:53:26.092 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 10 20:53:26.092 INFO kablam! 
Sep 10 20:53:26.094 INFO kablam! warning: variable does not need to be mutable
Sep 10 20:53:26.094 INFO kablam!    --> src/lib.rs:215:13
Sep 10 20:53:26.094 INFO kablam!     |
Sep 10 20:53:26.094 INFO kablam! 215 |         let mut slice = self.alloc_slice_raw(len);
Sep 10 20:53:26.094 INFO kablam!     |             ----^^^^^
Sep 10 20:53:26.094 INFO kablam!     |             |
Sep 10 20:53:26.094 INFO kablam!     |             help: remove this `mut`
Sep 10 20:53:26.094 INFO kablam! 
Sep 10 20:53:26.130 INFO kablam! warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead
Sep 10 20:53:26.130 INFO kablam!    --> src/lib.rs:180:58
Sep 10 20:53:26.130 INFO kablam!     |
Sep 10 20:53:26.130 INFO kablam! 180 |         let memory = self.alloc_raw(mem::size_of::<T>(), mem::min_align_of::<T>());
Sep 10 20:53:26.130 INFO kablam!     |                                                          ^^^^^^^^^^^^^^^^^^^^^^
Sep 10 20:53:26.130 INFO kablam!     |
Sep 10 20:53:26.131 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 10 20:53:26.131 INFO kablam! 
Sep 10 20:53:26.134 INFO kablam! warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead
Sep 10 20:53:26.134 INFO kablam!    --> src/lib.rs:196:49
Sep 10 20:53:26.134 INFO kablam!     |
Sep 10 20:53:26.134 INFO kablam! 196 |         let memory = self.alloc_raw(byte_count, mem::min_align_of::<T>());
Sep 10 20:53:26.134 INFO kablam!     |                                                 ^^^^^^^^^^^^^^^^^^^^^^
Sep 10 20:53:26.134 INFO kablam! 
Sep 10 20:53:26.294 INFO kablam! warning: variable does not need to be mutable
Sep 10 20:53:26.294 INFO kablam!    --> src/lib.rs:203:13
Sep 10 20:53:26.294 INFO kablam!     |
Sep 10 20:53:26.294 INFO kablam! 203 |         let mut slice = self.alloc_slice_raw(elems.len());
Sep 10 20:53:26.294 INFO kablam!     |             ----^^^^^
Sep 10 20:53:26.294 INFO kablam!     |             |
Sep 10 20:53:26.294 INFO kablam!     |             help: remove this `mut`
Sep 10 20:53:26.294 INFO kablam!     |
Sep 10 20:53:26.294 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 10 20:53:26.294 INFO kablam! 
Sep 10 20:53:26.294 INFO kablam! warning: variable does not need to be mutable
Sep 10 20:53:26.294 INFO kablam!    --> src/lib.rs:215:13
Sep 10 20:53:26.294 INFO kablam!     |
Sep 10 20:53:26.294 INFO kablam! 215 |         let mut slice = self.alloc_slice_raw(len);
Sep 10 20:53:26.294 INFO kablam!     |             ----^^^^^
Sep 10 20:53:26.294 INFO kablam!     |             |
Sep 10 20:53:26.294 INFO kablam!     |             help: remove this `mut`
Sep 10 20:53:26.294 INFO kablam! 
Sep 10 20:53:26.338 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
Sep 10 20:53:26.338 INFO kablam! su: No module specific data is present
Sep 10 20:53:26.939 INFO running `"docker" "rm" "-f" "6d7269a35cd1abb90fb673f813822c8e0be66f1dab0a63c02bb0d45d214351c8"`
Sep 10 20:53:27.076 INFO blam! 6d7269a35cd1abb90fb673f813822c8e0be66f1dab0a63c02bb0d45d214351c8