Sep 14 18:10:48.417 INFO checking copy_arena-0.1.1 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 18:10:48.417 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 18:10:48.417 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-4/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 18:10:48.611 INFO blam! 5e38bd499571455f7184bc6b5b010fe1f07effea81e1722f05204243df1f66c1
Sep 14 18:10:48.613 INFO running `"docker" "start" "-a" "5e38bd499571455f7184bc6b5b010fe1f07effea81e1722f05204243df1f66c1"`
Sep 14 18:10:49.516 INFO kablam! usermod: no changes
Sep 14 18:10:49.539 INFO kablam!     Checking copy_arena v0.1.1 (file:///source)
Sep 14 18:10:49.791 INFO kablam! warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead
Sep 14 18:10:49.791 INFO kablam!    --> src/lib.rs:180:58
Sep 14 18:10:49.791 INFO kablam!     |
Sep 14 18:10:49.791 INFO kablam! 180 |         let memory = self.alloc_raw(mem::size_of::<T>(), mem::min_align_of::<T>());
Sep 14 18:10:49.791 INFO kablam!     |                                                          ^^^^^^^^^^^^^^^^^^^^^^
Sep 14 18:10:49.791 INFO kablam!     |
Sep 14 18:10:49.791 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 14 18:10:49.791 INFO kablam! 
Sep 14 18:10:49.791 INFO kablam! warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead
Sep 14 18:10:49.791 INFO kablam!    --> src/lib.rs:196:49
Sep 14 18:10:49.791 INFO kablam!     |
Sep 14 18:10:49.791 INFO kablam! 196 |         let memory = self.alloc_raw(byte_count, mem::min_align_of::<T>());
Sep 14 18:10:49.791 INFO kablam!     |                                                 ^^^^^^^^^^^^^^^^^^^^^^
Sep 14 18:10:49.791 INFO kablam! 
Sep 14 18:10:49.865 INFO kablam! warning: variable does not need to be mutable
Sep 14 18:10:49.865 INFO kablam!    --> src/lib.rs:203:13
Sep 14 18:10:49.865 INFO kablam!     |
Sep 14 18:10:49.865 INFO kablam! 203 |         let mut slice = self.alloc_slice_raw(elems.len());
Sep 14 18:10:49.865 INFO kablam!     |             ----^^^^^
Sep 14 18:10:49.865 INFO kablam!     |             |
Sep 14 18:10:49.865 INFO kablam!     |             help: remove this `mut`
Sep 14 18:10:49.865 INFO kablam!     |
Sep 14 18:10:49.865 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 14 18:10:49.865 INFO kablam! 
Sep 14 18:10:49.870 INFO kablam! warning: variable does not need to be mutable
Sep 14 18:10:49.870 INFO kablam!    --> src/lib.rs:215:13
Sep 14 18:10:49.870 INFO kablam!     |
Sep 14 18:10:49.870 INFO kablam! 215 |         let mut slice = self.alloc_slice_raw(len);
Sep 14 18:10:49.870 INFO kablam!     |             ----^^^^^
Sep 14 18:10:49.870 INFO kablam!     |             |
Sep 14 18:10:49.870 INFO kablam!     |             help: remove this `mut`
Sep 14 18:10:49.870 INFO kablam! 
Sep 14 18:10:49.876 INFO kablam! warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead
Sep 14 18:10:49.876 INFO kablam!    --> src/lib.rs:180:58
Sep 14 18:10:49.876 INFO kablam!     |
Sep 14 18:10:49.876 INFO kablam! 180 |         let memory = self.alloc_raw(mem::size_of::<T>(), mem::min_align_of::<T>());
Sep 14 18:10:49.876 INFO kablam!     |                                                          ^^^^^^^^^^^^^^^^^^^^^^
Sep 14 18:10:49.876 INFO kablam!     |
Sep 14 18:10:49.876 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 14 18:10:49.876 INFO kablam! 
Sep 14 18:10:49.876 INFO kablam! warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead
Sep 14 18:10:49.877 INFO kablam!    --> src/lib.rs:196:49
Sep 14 18:10:49.877 INFO kablam!     |
Sep 14 18:10:49.877 INFO kablam! 196 |         let memory = self.alloc_raw(byte_count, mem::min_align_of::<T>());
Sep 14 18:10:49.877 INFO kablam!     |                                                 ^^^^^^^^^^^^^^^^^^^^^^
Sep 14 18:10:49.877 INFO kablam! 
Sep 14 18:10:50.033 INFO kablam! warning: variable does not need to be mutable
Sep 14 18:10:50.033 INFO kablam!    --> src/lib.rs:203:13
Sep 14 18:10:50.033 INFO kablam!     |
Sep 14 18:10:50.033 INFO kablam! 203 |         let mut slice = self.alloc_slice_raw(elems.len());
Sep 14 18:10:50.033 INFO kablam!     |             ----^^^^^
Sep 14 18:10:50.033 INFO kablam!     |             |
Sep 14 18:10:50.033 INFO kablam!     |             help: remove this `mut`
Sep 14 18:10:50.033 INFO kablam!     |
Sep 14 18:10:50.033 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 14 18:10:50.033 INFO kablam! 
Sep 14 18:10:50.055 INFO kablam! warning: variable does not need to be mutable
Sep 14 18:10:50.055 INFO kablam!    --> src/lib.rs:215:13
Sep 14 18:10:50.055 INFO kablam!     |
Sep 14 18:10:50.055 INFO kablam! 215 |         let mut slice = self.alloc_slice_raw(len);
Sep 14 18:10:50.055 INFO kablam!     |             ----^^^^^
Sep 14 18:10:50.055 INFO kablam!     |             |
Sep 14 18:10:50.055 INFO kablam!     |             help: remove this `mut`
Sep 14 18:10:50.055 INFO kablam! 
Sep 14 18:10:50.103 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
Sep 14 18:10:50.105 INFO kablam! su: No module specific data is present
Sep 14 18:10:50.765 INFO running `"docker" "rm" "-f" "5e38bd499571455f7184bc6b5b010fe1f07effea81e1722f05204243df1f66c1"`
Sep 14 18:10:50.818 INFO blam! 5e38bd499571455f7184bc6b5b010fe1f07effea81e1722f05204243df1f66c1