Oct 27 23:39:13.091 INFO checking copy_arena-0.1.1 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 23:39:13.091 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-6/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 27 23:39:13.323 INFO blam! bed0fa95bfc63b28e653643e671a51fc931c7497fd4b1a044bd85cd45fb5a6eb
Oct 27 23:39:13.323 INFO running `"docker" "start" "-a" "bed0fa95bfc63b28e653643e671a51fc931c7497fd4b1a044bd85cd45fb5a6eb"`
Oct 27 23:39:13.745 INFO kablam! usermod: no changes
Oct 27 23:39:13.762 INFO kablam!     Checking copy_arena v0.1.1 (/source)
Oct 27 23:39:14.261 INFO kablam! warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead
Oct 27 23:39:14.261 INFO kablam!    --> src/lib.rs:180:58
Oct 27 23:39:14.261 INFO kablam!     |
Oct 27 23:39:14.261 INFO kablam! 180 |         let memory = self.alloc_raw(mem::size_of::<T>(), mem::min_align_of::<T>());
Oct 27 23:39:14.261 INFO kablam!     |                                                          ^^^^^^^^^^^^^^^^^^^^^^
Oct 27 23:39:14.261 INFO kablam!     |
Oct 27 23:39:14.261 INFO kablam!     = note: #[warn(deprecated)] on by default
Oct 27 23:39:14.261 INFO kablam! 
Oct 27 23:39:14.261 INFO kablam! warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead
Oct 27 23:39:14.261 INFO kablam!    --> src/lib.rs:196:49
Oct 27 23:39:14.261 INFO kablam!     |
Oct 27 23:39:14.261 INFO kablam! 196 |         let memory = self.alloc_raw(byte_count, mem::min_align_of::<T>());
Oct 27 23:39:14.261 INFO kablam!     |                                                 ^^^^^^^^^^^^^^^^^^^^^^
Oct 27 23:39:14.261 INFO kablam! 
Oct 27 23:39:14.330 INFO kablam! warning: variable does not need to be mutable
Oct 27 23:39:14.330 INFO kablam!    --> src/lib.rs:203:13
Oct 27 23:39:14.330 INFO kablam!     |
Oct 27 23:39:14.330 INFO kablam! 203 |         let mut slice = self.alloc_slice_raw(elems.len());
Oct 27 23:39:14.330 INFO kablam!     |             ----^^^^^
Oct 27 23:39:14.330 INFO kablam!     |             |
Oct 27 23:39:14.330 INFO kablam!     |             help: remove this `mut`
Oct 27 23:39:14.330 INFO kablam!     |
Oct 27 23:39:14.330 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 27 23:39:14.330 INFO kablam! 
Oct 27 23:39:14.335 INFO kablam! warning: variable does not need to be mutable
Oct 27 23:39:14.337 INFO kablam!    --> src/lib.rs:215:13
Oct 27 23:39:14.337 INFO kablam!     |
Oct 27 23:39:14.337 INFO kablam! 215 |         let mut slice = self.alloc_slice_raw(len);
Oct 27 23:39:14.337 INFO kablam!     |             ----^^^^^
Oct 27 23:39:14.337 INFO kablam!     |             |
Oct 27 23:39:14.337 INFO kablam!     |             help: remove this `mut`
Oct 27 23:39:14.337 INFO kablam! 
Oct 27 23:39:14.551 INFO kablam! warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead
Oct 27 23:39:14.551 INFO kablam!    --> src/lib.rs:180:58
Oct 27 23:39:14.551 INFO kablam!     |
Oct 27 23:39:14.551 INFO kablam! 180 |         let memory = self.alloc_raw(mem::size_of::<T>(), mem::min_align_of::<T>());
Oct 27 23:39:14.551 INFO kablam!     |                                                          ^^^^^^^^^^^^^^^^^^^^^^
Oct 27 23:39:14.551 INFO kablam!     |
Oct 27 23:39:14.551 INFO kablam!     = note: #[warn(deprecated)] on by default
Oct 27 23:39:14.551 INFO kablam! 
Oct 27 23:39:14.551 INFO kablam! warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead
Oct 27 23:39:14.551 INFO kablam!    --> src/lib.rs:196:49
Oct 27 23:39:14.551 INFO kablam!     |
Oct 27 23:39:14.551 INFO kablam! 196 |         let memory = self.alloc_raw(byte_count, mem::min_align_of::<T>());
Oct 27 23:39:14.551 INFO kablam!     |                                                 ^^^^^^^^^^^^^^^^^^^^^^
Oct 27 23:39:14.551 INFO kablam! 
Oct 27 23:39:14.715 INFO kablam! warning: variable does not need to be mutable
Oct 27 23:39:14.715 INFO kablam!    --> src/lib.rs:203:13
Oct 27 23:39:14.715 INFO kablam!     |
Oct 27 23:39:14.715 INFO kablam! 203 |         let mut slice = self.alloc_slice_raw(elems.len());
Oct 27 23:39:14.715 INFO kablam!     |             ----^^^^^
Oct 27 23:39:14.715 INFO kablam!     |             |
Oct 27 23:39:14.715 INFO kablam!     |             help: remove this `mut`
Oct 27 23:39:14.715 INFO kablam!     |
Oct 27 23:39:14.715 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 27 23:39:14.715 INFO kablam! 
Oct 27 23:39:14.715 INFO kablam! warning: variable does not need to be mutable
Oct 27 23:39:14.715 INFO kablam!    --> src/lib.rs:215:13
Oct 27 23:39:14.715 INFO kablam!     |
Oct 27 23:39:14.715 INFO kablam! 215 |         let mut slice = self.alloc_slice_raw(len);
Oct 27 23:39:14.715 INFO kablam!     |             ----^^^^^
Oct 27 23:39:14.715 INFO kablam!     |             |
Oct 27 23:39:14.715 INFO kablam!     |             help: remove this `mut`
Oct 27 23:39:14.715 INFO kablam! 
Oct 27 23:39:14.785 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
Oct 27 23:39:14.788 INFO kablam! su: No module specific data is present
Oct 27 23:39:15.099 INFO running `"docker" "rm" "-f" "bed0fa95bfc63b28e653643e671a51fc931c7497fd4b1a044bd85cd45fb5a6eb"`
Oct 27 23:39:15.199 INFO blam! bed0fa95bfc63b28e653643e671a51fc931c7497fd4b1a044bd85cd45fb5a6eb