Sep 02 00:00:14.870 INFO checking copy_arena-0.1.1 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 02 00:00:14.870 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 02 00:00:14.870 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 00:00:15.135 INFO blam! bfdfbea0f7f7b0e3d56d2e2e53c3a00df47b76c220edec7ac2657fd6fffcf494
Sep 02 00:00:15.137 INFO running `"docker" "start" "-a" "bfdfbea0f7f7b0e3d56d2e2e53c3a00df47b76c220edec7ac2657fd6fffcf494"`
Sep 02 00:00:16.298 INFO kablam!     Checking copy_arena v0.1.1 (file:///source)
Sep 02 00:00:17.026 INFO kablam! warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead
Sep 02 00:00:17.026 INFO kablam!    --> src/lib.rs:180:58
Sep 02 00:00:17.026 INFO kablam!     |
Sep 02 00:00:17.026 INFO kablam! 180 |         let memory = self.alloc_raw(mem::size_of::<T>(), mem::min_align_of::<T>());
Sep 02 00:00:17.026 INFO kablam!     |                                                          ^^^^^^^^^^^^^^^^^^^^^^
Sep 02 00:00:17.027 INFO kablam!     |
Sep 02 00:00:17.027 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 02 00:00:17.027 INFO kablam! 
Sep 02 00:00:17.027 INFO kablam! warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead
Sep 02 00:00:17.027 INFO kablam!    --> src/lib.rs:196:49
Sep 02 00:00:17.027 INFO kablam!     |
Sep 02 00:00:17.027 INFO kablam! 196 |         let memory = self.alloc_raw(byte_count, mem::min_align_of::<T>());
Sep 02 00:00:17.027 INFO kablam!     |                                                 ^^^^^^^^^^^^^^^^^^^^^^
Sep 02 00:00:17.027 INFO kablam! 
Sep 02 00:00:17.079 INFO kablam! warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead
Sep 02 00:00:17.079 INFO kablam!    --> src/lib.rs:180:58
Sep 02 00:00:17.079 INFO kablam!     |
Sep 02 00:00:17.079 INFO kablam! 180 |         let memory = self.alloc_raw(mem::size_of::<T>(), mem::min_align_of::<T>());
Sep 02 00:00:17.079 INFO kablam!     |                                                          ^^^^^^^^^^^^^^^^^^^^^^
Sep 02 00:00:17.079 INFO kablam!     |
Sep 02 00:00:17.079 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 02 00:00:17.079 INFO kablam! 
Sep 02 00:00:17.080 INFO kablam! warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead
Sep 02 00:00:17.080 INFO kablam!    --> src/lib.rs:196:49
Sep 02 00:00:17.080 INFO kablam!     |
Sep 02 00:00:17.080 INFO kablam! 196 |         let memory = self.alloc_raw(byte_count, mem::min_align_of::<T>());
Sep 02 00:00:17.080 INFO kablam!     |                                                 ^^^^^^^^^^^^^^^^^^^^^^
Sep 02 00:00:17.080 INFO kablam! 
Sep 02 00:00:17.177 INFO kablam! warning: variable does not need to be mutable
Sep 02 00:00:17.177 INFO kablam!    --> src/lib.rs:203:13
Sep 02 00:00:17.177 INFO kablam!     |
Sep 02 00:00:17.177 INFO kablam! 203 |         let mut slice = self.alloc_slice_raw(elems.len());
Sep 02 00:00:17.177 INFO kablam!     |             ----^^^^^
Sep 02 00:00:17.177 INFO kablam!     |             |
Sep 02 00:00:17.177 INFO kablam!     |             help: remove this `mut`
Sep 02 00:00:17.177 INFO kablam!     |
Sep 02 00:00:17.177 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 02 00:00:17.177 INFO kablam! 
Sep 02 00:00:17.181 INFO kablam! warning: variable does not need to be mutable
Sep 02 00:00:17.181 INFO kablam!    --> src/lib.rs:215:13
Sep 02 00:00:17.181 INFO kablam!     |
Sep 02 00:00:17.181 INFO kablam! 215 |         let mut slice = self.alloc_slice_raw(len);
Sep 02 00:00:17.181 INFO kablam!     |             ----^^^^^
Sep 02 00:00:17.181 INFO kablam!     |             |
Sep 02 00:00:17.181 INFO kablam!     |             help: remove this `mut`
Sep 02 00:00:17.181 INFO kablam! 
Sep 02 00:00:17.379 INFO kablam! warning: variable does not need to be mutable
Sep 02 00:00:17.379 INFO kablam!    --> src/lib.rs:203:13
Sep 02 00:00:17.379 INFO kablam!     |
Sep 02 00:00:17.379 INFO kablam! 203 |         let mut slice = self.alloc_slice_raw(elems.len());
Sep 02 00:00:17.379 INFO kablam!     |             ----^^^^^
Sep 02 00:00:17.379 INFO kablam!     |             |
Sep 02 00:00:17.379 INFO kablam!     |             help: remove this `mut`
Sep 02 00:00:17.379 INFO kablam!     |
Sep 02 00:00:17.379 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 02 00:00:17.380 INFO kablam! 
Sep 02 00:00:17.385 INFO kablam! warning: variable does not need to be mutable
Sep 02 00:00:17.385 INFO kablam!    --> src/lib.rs:215:13
Sep 02 00:00:17.385 INFO kablam!     |
Sep 02 00:00:17.385 INFO kablam! 215 |         let mut slice = self.alloc_slice_raw(len);
Sep 02 00:00:17.385 INFO kablam!     |             ----^^^^^
Sep 02 00:00:17.385 INFO kablam!     |             |
Sep 02 00:00:17.385 INFO kablam!     |             help: remove this `mut`
Sep 02 00:00:17.385 INFO kablam! 
Sep 02 00:00:17.451 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
Sep 02 00:00:17.456 INFO kablam! su: No module specific data is present
Sep 02 00:00:18.237 INFO running `"docker" "rm" "-f" "bfdfbea0f7f7b0e3d56d2e2e53c3a00df47b76c220edec7ac2657fd6fffcf494"`
Sep 02 00:00:18.323 INFO blam! bfdfbea0f7f7b0e3d56d2e2e53c3a00df47b76c220edec7ac2657fd6fffcf494