Oct 22 03:54:57.197 INFO checking copy_arena-0.1.1 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 22 03:54:57.198 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-1/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-55192/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 22 03:54:57.496 INFO blam! 337cf8e11446a81a8098ddf3719ef06d8608995e81c88d92255476194bff764e
Oct 22 03:54:57.496 INFO running `"docker" "start" "-a" "337cf8e11446a81a8098ddf3719ef06d8608995e81c88d92255476194bff764e"`
Oct 22 03:54:58.100 INFO kablam! usermod: no changes
Oct 22 03:54:58.129 INFO kablam!     Checking copy_arena v0.1.1 (/source)
Oct 22 03:54:58.705 INFO kablam! warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead
Oct 22 03:54:58.705 INFO kablam!    --> src/lib.rs:180:58
Oct 22 03:54:58.705 INFO kablam!     |
Oct 22 03:54:58.705 INFO kablam! 180 |         let memory = self.alloc_raw(mem::size_of::<T>(), mem::min_align_of::<T>());
Oct 22 03:54:58.705 INFO kablam!     |                                                          ^^^^^^^^^^^^^^^^^^^^^^
Oct 22 03:54:58.705 INFO kablam!     |
Oct 22 03:54:58.705 INFO kablam!     = note: #[warn(deprecated)] on by default
Oct 22 03:54:58.705 INFO kablam! 
Oct 22 03:54:58.705 INFO kablam! warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead
Oct 22 03:54:58.705 INFO kablam!    --> src/lib.rs:196:49
Oct 22 03:54:58.705 INFO kablam!     |
Oct 22 03:54:58.705 INFO kablam! 196 |         let memory = self.alloc_raw(byte_count, mem::min_align_of::<T>());
Oct 22 03:54:58.705 INFO kablam!     |                                                 ^^^^^^^^^^^^^^^^^^^^^^
Oct 22 03:54:58.705 INFO kablam! 
Oct 22 03:54:58.778 INFO kablam! warning: variable does not need to be mutable
Oct 22 03:54:58.779 INFO kablam!    --> src/lib.rs:203:13
Oct 22 03:54:58.779 INFO kablam!     |
Oct 22 03:54:58.779 INFO kablam! 203 |         let mut slice = self.alloc_slice_raw(elems.len());
Oct 22 03:54:58.780 INFO kablam!     |             ----^^^^^
Oct 22 03:54:58.780 INFO kablam!     |             |
Oct 22 03:54:58.780 INFO kablam!     |             help: remove this `mut`
Oct 22 03:54:58.781 INFO kablam!     |
Oct 22 03:54:58.781 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 22 03:54:58.781 INFO kablam! 
Oct 22 03:54:58.781 INFO kablam! warning: variable does not need to be mutable
Oct 22 03:54:58.781 INFO kablam!    --> src/lib.rs:215:13
Oct 22 03:54:58.781 INFO kablam!     |
Oct 22 03:54:58.781 INFO kablam! 215 |         let mut slice = self.alloc_slice_raw(len);
Oct 22 03:54:58.781 INFO kablam!     |             ----^^^^^
Oct 22 03:54:58.781 INFO kablam!     |             |
Oct 22 03:54:58.781 INFO kablam!     |             help: remove this `mut`
Oct 22 03:54:58.781 INFO kablam! 
Oct 22 03:54:58.836 INFO kablam! warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead
Oct 22 03:54:58.836 INFO kablam!    --> src/lib.rs:180:58
Oct 22 03:54:58.836 INFO kablam!     |
Oct 22 03:54:58.836 INFO kablam! 180 |         let memory = self.alloc_raw(mem::size_of::<T>(), mem::min_align_of::<T>());
Oct 22 03:54:58.836 INFO kablam!     |                                                          ^^^^^^^^^^^^^^^^^^^^^^
Oct 22 03:54:58.836 INFO kablam!     |
Oct 22 03:54:58.836 INFO kablam!     = note: #[warn(deprecated)] on by default
Oct 22 03:54:58.836 INFO kablam! 
Oct 22 03:54:58.840 INFO kablam! warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead
Oct 22 03:54:58.840 INFO kablam!    --> src/lib.rs:196:49
Oct 22 03:54:58.840 INFO kablam!     |
Oct 22 03:54:58.840 INFO kablam! 196 |         let memory = self.alloc_raw(byte_count, mem::min_align_of::<T>());
Oct 22 03:54:58.840 INFO kablam!     |                                                 ^^^^^^^^^^^^^^^^^^^^^^
Oct 22 03:54:58.840 INFO kablam! 
Oct 22 03:54:58.992 INFO kablam! warning: variable does not need to be mutable
Oct 22 03:54:58.993 INFO kablam!    --> src/lib.rs:203:13
Oct 22 03:54:58.993 INFO kablam!     |
Oct 22 03:54:58.993 INFO kablam! 203 |         let mut slice = self.alloc_slice_raw(elems.len());
Oct 22 03:54:58.994 INFO kablam!     |             ----^^^^^
Oct 22 03:54:58.994 INFO kablam!     |             |
Oct 22 03:54:58.994 INFO kablam!     |             help: remove this `mut`
Oct 22 03:54:58.995 INFO kablam!     |
Oct 22 03:54:58.995 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 22 03:54:58.995 INFO kablam! 
Oct 22 03:54:59.000 INFO kablam! warning: variable does not need to be mutable
Oct 22 03:54:59.001 INFO kablam!    --> src/lib.rs:215:13
Oct 22 03:54:59.001 INFO kablam!     |
Oct 22 03:54:59.001 INFO kablam! 215 |         let mut slice = self.alloc_slice_raw(len);
Oct 22 03:54:59.001 INFO kablam!     |             ----^^^^^
Oct 22 03:54:59.002 INFO kablam!     |             |
Oct 22 03:54:59.002 INFO kablam!     |             help: remove this `mut`
Oct 22 03:54:59.002 INFO kablam! 
Oct 22 03:54:59.048 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Oct 22 03:54:59.052 INFO kablam! su: No module specific data is present
Oct 22 03:54:59.394 INFO running `"docker" "rm" "-f" "337cf8e11446a81a8098ddf3719ef06d8608995e81c88d92255476194bff764e"`
Oct 22 03:54:59.464 INFO blam! 337cf8e11446a81a8098ddf3719ef06d8608995e81c88d92255476194bff764e