Nov 07 16:30:41.557 INFO checking copy_arena-0.1.1 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 16:30:41.557 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-1/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 07 16:30:41.818 INFO blam! b52ab18d2f753ce38e00f835dfa14f2eba628bae9e7c84920c9c706e9afb3fed
Nov 07 16:30:41.824 INFO running `"docker" "start" "-a" "b52ab18d2f753ce38e00f835dfa14f2eba628bae9e7c84920c9c706e9afb3fed"`
Nov 07 16:30:42.392 INFO kablam! usermod: no changes
Nov 07 16:30:42.419 INFO kablam!     Checking copy_arena v0.1.1 (/source)
Nov 07 16:30:42.916 INFO kablam! warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead
Nov 07 16:30:42.916 INFO kablam!    --> src/lib.rs:180:58
Nov 07 16:30:42.917 INFO kablam!     |
Nov 07 16:30:42.917 INFO kablam! 180 |         let memory = self.alloc_raw(mem::size_of::<T>(), mem::min_align_of::<T>());
Nov 07 16:30:42.917 INFO kablam!     |                                                          ^^^^^^^^^^^^^^^^^^^^^^
Nov 07 16:30:42.918 INFO kablam!     |
Nov 07 16:30:42.918 INFO kablam!     = note: #[warn(deprecated)] on by default
Nov 07 16:30:42.918 INFO kablam! 
Nov 07 16:30:42.920 INFO kablam! warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead
Nov 07 16:30:42.920 INFO kablam!    --> src/lib.rs:196:49
Nov 07 16:30:42.920 INFO kablam!     |
Nov 07 16:30:42.920 INFO kablam! 196 |         let memory = self.alloc_raw(byte_count, mem::min_align_of::<T>());
Nov 07 16:30:42.920 INFO kablam!     |                                                 ^^^^^^^^^^^^^^^^^^^^^^
Nov 07 16:30:42.920 INFO kablam! 
Nov 07 16:30:42.985 INFO kablam! warning: variable does not need to be mutable
Nov 07 16:30:42.985 INFO kablam!    --> src/lib.rs:203:13
Nov 07 16:30:42.985 INFO kablam!     |
Nov 07 16:30:42.986 INFO kablam! 203 |         let mut slice = self.alloc_slice_raw(elems.len());
Nov 07 16:30:42.986 INFO kablam!     |             ----^^^^^
Nov 07 16:30:42.986 INFO kablam!     |             |
Nov 07 16:30:42.987 INFO kablam!     |             help: remove this `mut`
Nov 07 16:30:42.987 INFO kablam!     |
Nov 07 16:30:42.987 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 07 16:30:42.988 INFO kablam! 
Nov 07 16:30:42.996 INFO kablam! warning: variable does not need to be mutable
Nov 07 16:30:42.997 INFO kablam!    --> src/lib.rs:215:13
Nov 07 16:30:42.997 INFO kablam!     |
Nov 07 16:30:42.997 INFO kablam! 215 |         let mut slice = self.alloc_slice_raw(len);
Nov 07 16:30:42.998 INFO kablam!     |             ----^^^^^
Nov 07 16:30:42.998 INFO kablam!     |             |
Nov 07 16:30:42.998 INFO kablam!     |             help: remove this `mut`
Nov 07 16:30:42.998 INFO kablam! 
Nov 07 16:30:43.080 INFO kablam! warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead
Nov 07 16:30:43.080 INFO kablam!    --> src/lib.rs:180:58
Nov 07 16:30:43.080 INFO kablam!     |
Nov 07 16:30:43.080 INFO kablam! 180 |         let memory = self.alloc_raw(mem::size_of::<T>(), mem::min_align_of::<T>());
Nov 07 16:30:43.080 INFO kablam!     |                                                          ^^^^^^^^^^^^^^^^^^^^^^
Nov 07 16:30:43.080 INFO kablam!     |
Nov 07 16:30:43.080 INFO kablam!     = note: #[warn(deprecated)] on by default
Nov 07 16:30:43.080 INFO kablam! 
Nov 07 16:30:43.080 INFO kablam! warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead
Nov 07 16:30:43.080 INFO kablam!    --> src/lib.rs:196:49
Nov 07 16:30:43.080 INFO kablam!     |
Nov 07 16:30:43.080 INFO kablam! 196 |         let memory = self.alloc_raw(byte_count, mem::min_align_of::<T>());
Nov 07 16:30:43.080 INFO kablam!     |                                                 ^^^^^^^^^^^^^^^^^^^^^^
Nov 07 16:30:43.080 INFO kablam! 
Nov 07 16:30:43.236 INFO kablam! warning: variable does not need to be mutable
Nov 07 16:30:43.236 INFO kablam!    --> src/lib.rs:203:13
Nov 07 16:30:43.236 INFO kablam!     |
Nov 07 16:30:43.236 INFO kablam! 203 |         let mut slice = self.alloc_slice_raw(elems.len());
Nov 07 16:30:43.236 INFO kablam!     |             ----^^^^^
Nov 07 16:30:43.236 INFO kablam!     |             |
Nov 07 16:30:43.236 INFO kablam!     |             help: remove this `mut`
Nov 07 16:30:43.236 INFO kablam!     |
Nov 07 16:30:43.236 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 07 16:30:43.236 INFO kablam! 
Nov 07 16:30:43.236 INFO kablam! warning: variable does not need to be mutable
Nov 07 16:30:43.236 INFO kablam!    --> src/lib.rs:215:13
Nov 07 16:30:43.236 INFO kablam!     |
Nov 07 16:30:43.236 INFO kablam! 215 |         let mut slice = self.alloc_slice_raw(len);
Nov 07 16:30:43.236 INFO kablam!     |             ----^^^^^
Nov 07 16:30:43.236 INFO kablam!     |             |
Nov 07 16:30:43.236 INFO kablam!     |             help: remove this `mut`
Nov 07 16:30:43.236 INFO kablam! 
Nov 07 16:30:43.277 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
Nov 07 16:30:43.279 INFO kablam! su: No module specific data is present
Nov 07 16:30:43.818 INFO running `"docker" "rm" "-f" "b52ab18d2f753ce38e00f835dfa14f2eba628bae9e7c84920c9c706e9afb3fed"`
Nov 07 16:30:44.036 INFO blam! b52ab18d2f753ce38e00f835dfa14f2eba628bae9e7c84920c9c706e9afb3fed