Oct 27 23:39:11.777 INFO checking copy_arena-0.1.1 against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 23:39:11.777 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-7/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 23:39:12.079 INFO blam! 724c6d409432da3507cbbbf3a83558cfe7f30b9c20829157f53508f25fba8858
Oct 27 23:39:12.083 INFO running `"docker" "start" "-a" "724c6d409432da3507cbbbf3a83558cfe7f30b9c20829157f53508f25fba8858"`
Oct 27 23:39:12.778 INFO kablam! usermod: no changes
Oct 27 23:39:12.809 INFO kablam!     Checking copy_arena v0.1.1 (/source)
Oct 27 23:39:13.417 INFO kablam! warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead
Oct 27 23:39:13.417 INFO kablam!    --> src/lib.rs:180:58
Oct 27 23:39:13.417 INFO kablam!     |
Oct 27 23:39:13.418 INFO kablam! 180 |         let memory = self.alloc_raw(mem::size_of::<T>(), mem::min_align_of::<T>());
Oct 27 23:39:13.418 INFO kablam!     |                                                          ^^^^^^^^^^^^^^^^^^^^^^
Oct 27 23:39:13.418 INFO kablam!     |
Oct 27 23:39:13.419 INFO kablam!     = note: #[warn(deprecated)] on by default
Oct 27 23:39:13.419 INFO kablam! 
Oct 27 23:39:13.419 INFO kablam! warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead
Oct 27 23:39:13.420 INFO kablam!    --> src/lib.rs:196:49
Oct 27 23:39:13.420 INFO kablam!     |
Oct 27 23:39:13.420 INFO kablam! 196 |         let memory = self.alloc_raw(byte_count, mem::min_align_of::<T>());
Oct 27 23:39:13.421 INFO kablam!     |                                                 ^^^^^^^^^^^^^^^^^^^^^^
Oct 27 23:39:13.421 INFO kablam! 
Oct 27 23:39:13.465 INFO kablam! warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead
Oct 27 23:39:13.465 INFO kablam!    --> src/lib.rs:180:58
Oct 27 23:39:13.465 INFO kablam!     |
Oct 27 23:39:13.465 INFO kablam! 180 |         let memory = self.alloc_raw(mem::size_of::<T>(), mem::min_align_of::<T>());
Oct 27 23:39:13.465 INFO kablam!     |                                                          ^^^^^^^^^^^^^^^^^^^^^^
Oct 27 23:39:13.465 INFO kablam!     |
Oct 27 23:39:13.465 INFO kablam!     = note: #[warn(deprecated)] on by default
Oct 27 23:39:13.465 INFO kablam! 
Oct 27 23:39:13.465 INFO kablam! warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead
Oct 27 23:39:13.465 INFO kablam!    --> src/lib.rs:196:49
Oct 27 23:39:13.466 INFO kablam!     |
Oct 27 23:39:13.466 INFO kablam! 196 |         let memory = self.alloc_raw(byte_count, mem::min_align_of::<T>());
Oct 27 23:39:13.466 INFO kablam!     |                                                 ^^^^^^^^^^^^^^^^^^^^^^
Oct 27 23:39:13.466 INFO kablam! 
Oct 27 23:39:13.499 INFO kablam! warning: variable does not need to be mutable
Oct 27 23:39:13.499 INFO kablam!    --> src/lib.rs:203:13
Oct 27 23:39:13.499 INFO kablam!     |
Oct 27 23:39:13.499 INFO kablam! 203 |         let mut slice = self.alloc_slice_raw(elems.len());
Oct 27 23:39:13.499 INFO kablam!     |             ----^^^^^
Oct 27 23:39:13.499 INFO kablam!     |             |
Oct 27 23:39:13.499 INFO kablam!     |             help: remove this `mut`
Oct 27 23:39:13.499 INFO kablam!     |
Oct 27 23:39:13.499 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 27 23:39:13.499 INFO kablam! 
Oct 27 23:39:13.502 INFO kablam! warning: variable does not need to be mutable
Oct 27 23:39:13.502 INFO kablam!    --> src/lib.rs:215:13
Oct 27 23:39:13.502 INFO kablam!     |
Oct 27 23:39:13.502 INFO kablam! 215 |         let mut slice = self.alloc_slice_raw(len);
Oct 27 23:39:13.502 INFO kablam!     |             ----^^^^^
Oct 27 23:39:13.502 INFO kablam!     |             |
Oct 27 23:39:13.502 INFO kablam!     |             help: remove this `mut`
Oct 27 23:39:13.502 INFO kablam! 
Oct 27 23:39:13.622 INFO kablam! warning: variable does not need to be mutable
Oct 27 23:39:13.622 INFO kablam!    --> src/lib.rs:203:13
Oct 27 23:39:13.622 INFO kablam!     |
Oct 27 23:39:13.622 INFO kablam! 203 |         let mut slice = self.alloc_slice_raw(elems.len());
Oct 27 23:39:13.622 INFO kablam!     |             ----^^^^^
Oct 27 23:39:13.622 INFO kablam!     |             |
Oct 27 23:39:13.622 INFO kablam!     |             help: remove this `mut`
Oct 27 23:39:13.622 INFO kablam!     |
Oct 27 23:39:13.622 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 27 23:39:13.622 INFO kablam! 
Oct 27 23:39:13.624 INFO kablam! warning: variable does not need to be mutable
Oct 27 23:39:13.624 INFO kablam!    --> src/lib.rs:215:13
Oct 27 23:39:13.624 INFO kablam!     |
Oct 27 23:39:13.624 INFO kablam! 215 |         let mut slice = self.alloc_slice_raw(len);
Oct 27 23:39:13.624 INFO kablam!     |             ----^^^^^
Oct 27 23:39:13.624 INFO kablam!     |             |
Oct 27 23:39:13.624 INFO kablam!     |             help: remove this `mut`
Oct 27 23:39:13.624 INFO kablam! 
Oct 27 23:39:13.664 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
Oct 27 23:39:13.668 INFO kablam! su: No module specific data is present
Oct 27 23:39:13.984 INFO running `"docker" "rm" "-f" "724c6d409432da3507cbbbf3a83558cfe7f30b9c20829157f53508f25fba8858"`
Oct 27 23:39:14.097 INFO blam! 724c6d409432da3507cbbbf3a83558cfe7f30b9c20829157f53508f25fba8858