Sep 21 11:55:57.552 INFO checking copy_arena-0.1.1 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 11:55:57.552 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 11:55:57.553 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-6/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 11:55:57.730 INFO blam! 20d55c4ea8ff59160a0987dca7b9ab611437725574c556ae5e6ec611fdb43215
Sep 21 11:55:57.732 INFO running `"docker" "start" "-a" "20d55c4ea8ff59160a0987dca7b9ab611437725574c556ae5e6ec611fdb43215"`
Sep 21 11:55:58.938 INFO kablam! usermod: no changes
Sep 21 11:55:58.961 INFO kablam!     Checking copy_arena v0.1.1 (/source)
Sep 21 11:55:59.191 INFO kablam! warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead
Sep 21 11:55:59.191 INFO kablam!    --> src/lib.rs:180:58
Sep 21 11:55:59.191 INFO kablam!     |
Sep 21 11:55:59.191 INFO kablam! 180 |         let memory = self.alloc_raw(mem::size_of::<T>(), mem::min_align_of::<T>());
Sep 21 11:55:59.191 INFO kablam!     |                                                          ^^^^^^^^^^^^^^^^^^^^^^
Sep 21 11:55:59.191 INFO kablam!     |
Sep 21 11:55:59.191 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 21 11:55:59.191 INFO kablam! 
Sep 21 11:55:59.191 INFO kablam! warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead
Sep 21 11:55:59.191 INFO kablam!    --> src/lib.rs:196:49
Sep 21 11:55:59.191 INFO kablam!     |
Sep 21 11:55:59.191 INFO kablam! 196 |         let memory = self.alloc_raw(byte_count, mem::min_align_of::<T>());
Sep 21 11:55:59.191 INFO kablam!     |                                                 ^^^^^^^^^^^^^^^^^^^^^^
Sep 21 11:55:59.191 INFO kablam! 
Sep 21 11:55:59.218 INFO kablam! warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead
Sep 21 11:55:59.218 INFO kablam!    --> src/lib.rs:180:58
Sep 21 11:55:59.218 INFO kablam!     |
Sep 21 11:55:59.218 INFO kablam! 180 |         let memory = self.alloc_raw(mem::size_of::<T>(), mem::min_align_of::<T>());
Sep 21 11:55:59.218 INFO kablam!     |                                                          ^^^^^^^^^^^^^^^^^^^^^^
Sep 21 11:55:59.218 INFO kablam!     |
Sep 21 11:55:59.218 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 21 11:55:59.218 INFO kablam! 
Sep 21 11:55:59.218 INFO kablam! warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead
Sep 21 11:55:59.218 INFO kablam!    --> src/lib.rs:196:49
Sep 21 11:55:59.218 INFO kablam!     |
Sep 21 11:55:59.218 INFO kablam! 196 |         let memory = self.alloc_raw(byte_count, mem::min_align_of::<T>());
Sep 21 11:55:59.218 INFO kablam!     |                                                 ^^^^^^^^^^^^^^^^^^^^^^
Sep 21 11:55:59.218 INFO kablam! 
Sep 21 11:55:59.237 INFO kablam! warning: variable does not need to be mutable
Sep 21 11:55:59.237 INFO kablam!    --> src/lib.rs:203:13
Sep 21 11:55:59.237 INFO kablam!     |
Sep 21 11:55:59.237 INFO kablam! 203 |         let mut slice = self.alloc_slice_raw(elems.len());
Sep 21 11:55:59.237 INFO kablam!     |             ----^^^^^
Sep 21 11:55:59.237 INFO kablam!     |             |
Sep 21 11:55:59.237 INFO kablam!     |             help: remove this `mut`
Sep 21 11:55:59.237 INFO kablam!     |
Sep 21 11:55:59.237 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 21 11:55:59.237 INFO kablam! 
Sep 21 11:55:59.239 INFO kablam! warning: variable does not need to be mutable
Sep 21 11:55:59.239 INFO kablam!    --> src/lib.rs:215:13
Sep 21 11:55:59.239 INFO kablam!     |
Sep 21 11:55:59.239 INFO kablam! 215 |         let mut slice = self.alloc_slice_raw(len);
Sep 21 11:55:59.239 INFO kablam!     |             ----^^^^^
Sep 21 11:55:59.239 INFO kablam!     |             |
Sep 21 11:55:59.239 INFO kablam!     |             help: remove this `mut`
Sep 21 11:55:59.239 INFO kablam! 
Sep 21 11:55:59.324 INFO kablam! warning: variable does not need to be mutable
Sep 21 11:55:59.324 INFO kablam!    --> src/lib.rs:203:13
Sep 21 11:55:59.324 INFO kablam!     |
Sep 21 11:55:59.324 INFO kablam! 203 |         let mut slice = self.alloc_slice_raw(elems.len());
Sep 21 11:55:59.324 INFO kablam!     |             ----^^^^^
Sep 21 11:55:59.324 INFO kablam!     |             |
Sep 21 11:55:59.324 INFO kablam!     |             help: remove this `mut`
Sep 21 11:55:59.324 INFO kablam!     |
Sep 21 11:55:59.324 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 21 11:55:59.324 INFO kablam! 
Sep 21 11:55:59.326 INFO kablam! warning: variable does not need to be mutable
Sep 21 11:55:59.326 INFO kablam!    --> src/lib.rs:215:13
Sep 21 11:55:59.326 INFO kablam!     |
Sep 21 11:55:59.326 INFO kablam! 215 |         let mut slice = self.alloc_slice_raw(len);
Sep 21 11:55:59.326 INFO kablam!     |             ----^^^^^
Sep 21 11:55:59.326 INFO kablam!     |             |
Sep 21 11:55:59.326 INFO kablam!     |             help: remove this `mut`
Sep 21 11:55:59.326 INFO kablam! 
Sep 21 11:55:59.355 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
Sep 21 11:55:59.357 INFO kablam! su: No module specific data is present
Sep 21 11:56:00.147 INFO running `"docker" "rm" "-f" "20d55c4ea8ff59160a0987dca7b9ab611437725574c556ae5e6ec611fdb43215"`
Sep 21 11:56:00.211 INFO blam! 20d55c4ea8ff59160a0987dca7b9ab611437725574c556ae5e6ec611fdb43215