Aug 31 11:15:15.186 INFO checking thin-0.2.0 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 11:15:15.186 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 11:15:15.186 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 11:15:15.357 INFO blam! ebecfa15b8c8b79e810635d09cb772957f082000aeac693244ec0f7639c973c7
Aug 31 11:15:15.359 INFO running `"docker" "start" "-a" "ebecfa15b8c8b79e810635d09cb772957f082000aeac693244ec0f7639c973c7"`
Aug 31 11:15:16.062 INFO kablam!     Checking fn_move v0.1.0
Aug 31 11:15:16.141 INFO kablam!     Checking dyn_sized v0.2.0
Aug 31 11:15:16.417 INFO kablam!     Checking thin v0.2.0 (file:///source)
Aug 31 11:15:16.650 INFO kablam! error[E0432]: unresolved import `alloc::heap`
Aug 31 11:15:16.650 INFO kablam!   --> src/boxed.rs:11:12
Aug 31 11:15:16.650 INFO kablam!    |
Aug 31 11:15:16.650 INFO kablam! 11 | use alloc::heap::{Heap, Alloc, Layout};
Aug 31 11:15:16.650 INFO kablam!    |            ^^^^ Could not find `heap` in `alloc`
Aug 31 11:15:16.650 INFO kablam! 
Aug 31 11:15:16.654 INFO kablam! warning: unused import: `Alloc`
Aug 31 11:15:16.654 INFO kablam!   --> src/boxed.rs:11:25
Aug 31 11:15:16.654 INFO kablam!    |
Aug 31 11:15:16.654 INFO kablam! 11 | use alloc::heap::{Heap, Alloc, Layout};
Aug 31 11:15:16.654 INFO kablam!    |                         ^^^^^
Aug 31 11:15:16.654 INFO kablam!    |
Aug 31 11:15:16.654 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 31 11:15:16.654 INFO kablam! 
Aug 31 11:15:16.657 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals': use NonNull instead and consider PhantomData<T> (if you also use #[may_dangle]), Send, and/or Sync
Aug 31 11:15:16.657 INFO kablam!  --> src/boxed.rs:6:22
Aug 31 11:15:16.657 INFO kablam!   |
Aug 31 11:15:16.657 INFO kablam! 6 | use std::ptr::{self, Unique};
Aug 31 11:15:16.657 INFO kablam!   |                      ^^^^^^
Aug 31 11:15:16.657 INFO kablam!   |
Aug 31 11:15:16.658 INFO kablam!   = help: add #![feature(ptr_internals)] to the crate attributes to enable
Aug 31 11:15:16.658 INFO kablam! 
Aug 31 11:15:16.658 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals': use NonNull instead and consider PhantomData<T> (if you also use #[may_dangle]), Send, and/or Sync
Aug 31 11:15:16.658 INFO kablam!   --> src/boxed.rs:17:18
Aug 31 11:15:16.658 INFO kablam!    |
Aug 31 11:15:16.658 INFO kablam! 17 |     backend_ptr: Unique<()>,
Aug 31 11:15:16.658 INFO kablam!    |                  ^^^^^^^^^^
Aug 31 11:15:16.658 INFO kablam!    |
Aug 31 11:15:16.658 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Aug 31 11:15:16.658 INFO kablam! 
Aug 31 11:15:16.658 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals': use NonNull instead and consider PhantomData<T> (if you also use #[may_dangle]), Send, and/or Sync
Aug 31 11:15:16.658 INFO kablam!    --> src/boxed.rs:189:9
Aug 31 11:15:16.658 INFO kablam!     |
Aug 31 11:15:16.658 INFO kablam! 189 |         Unique::<()>::empty().as_ptr()
Aug 31 11:15:16.658 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Aug 31 11:15:16.658 INFO kablam!     |
Aug 31 11:15:16.658 INFO kablam!     = help: add #![feature(ptr_internals)] to the crate attributes to enable
Aug 31 11:15:16.658 INFO kablam! 
Aug 31 11:15:16.658 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals': use NonNull instead and consider PhantomData<T> (if you also use #[may_dangle]), Send, and/or Sync
Aug 31 11:15:16.658 INFO kablam!   --> src/boxed.rs:49:35
Aug 31 11:15:16.658 INFO kablam!    |
Aug 31 11:15:16.658 INFO kablam! 49 |             backend_ptr: unsafe { Unique::new_unchecked(backend_ptr) },
Aug 31 11:15:16.658 INFO kablam!    |                                   ^^^^^^^^^^^^^^^^^^^^^
Aug 31 11:15:16.658 INFO kablam!    |
Aug 31 11:15:16.659 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Aug 31 11:15:16.659 INFO kablam! 
Aug 31 11:15:16.659 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals': use NonNull instead and consider PhantomData<T> (if you also use #[may_dangle]), Send, and/or Sync
Aug 31 11:15:16.659 INFO kablam!   --> src/boxed.rs:97:13
Aug 31 11:15:16.659 INFO kablam!    |
Aug 31 11:15:16.659 INFO kablam! 97 |             Unique::<()>::empty().as_ptr()
Aug 31 11:15:16.659 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^
Aug 31 11:15:16.659 INFO kablam!    |
Aug 31 11:15:16.659 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Aug 31 11:15:16.659 INFO kablam! 
Aug 31 11:15:16.659 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals': use NonNull instead and consider PhantomData<T> (if you also use #[may_dangle]), Send, and/or Sync
Aug 31 11:15:16.659 INFO kablam!    --> src/boxed.rs:116:26
Aug 31 11:15:16.659 INFO kablam!     |
Aug 31 11:15:16.659 INFO kablam! 116 |             backend_ptr: Unique::new(backend_ptr as *mut ()).unwrap(),
Aug 31 11:15:16.659 INFO kablam!     |                          ^^^^^^^^^^^
Aug 31 11:15:16.659 INFO kablam!     |
Aug 31 11:15:16.659 INFO kablam!     = help: add #![feature(ptr_internals)] to the crate attributes to enable
Aug 31 11:15:16.659 INFO kablam! 
Aug 31 11:15:16.758 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Aug 31 11:15:16.758 INFO kablam!   --> src/boxed.rs:49:35
Aug 31 11:15:16.759 INFO kablam!    |
Aug 31 11:15:16.759 INFO kablam! 49 |             backend_ptr: unsafe { Unique::new_unchecked(backend_ptr) },
Aug 31 11:15:16.759 INFO kablam!    |                                   ^^^^^^^^^^^^^^^^^^^^^
Aug 31 11:15:16.759 INFO kablam!    |
Aug 31 11:15:16.759 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Aug 31 11:15:16.759 INFO kablam! 
Aug 31 11:15:16.760 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Aug 31 11:15:16.760 INFO kablam!   --> src/boxed.rs:56:94
Aug 31 11:15:16.760 INFO kablam!    |
Aug 31 11:15:16.760 INFO kablam! 56 |             let ptr: *mut ThinBackend<D,D> = ThinBackend::fat_from_thin_mut(self.backend_ptr.as_ptr());
Aug 31 11:15:16.760 INFO kablam!    |                                                                                              ^^^^^^
Aug 31 11:15:16.760 INFO kablam!    |
Aug 31 11:15:16.760 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Aug 31 11:15:16.760 INFO kablam! 
Aug 31 11:15:16.762 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Aug 31 11:15:16.762 INFO kablam!   --> src/boxed.rs:74:75
Aug 31 11:15:16.762 INFO kablam!    |
Aug 31 11:15:16.762 INFO kablam! 74 |             let backend_fat = ThinBackend::fat_from_thin(self.backend_ptr.as_ptr());
Aug 31 11:15:16.762 INFO kablam!    |                                                                           ^^^^^^
Aug 31 11:15:16.762 INFO kablam!    |
Aug 31 11:15:16.762 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Aug 31 11:15:16.762 INFO kablam! 
Aug 31 11:15:16.763 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Aug 31 11:15:16.763 INFO kablam!   --> src/boxed.rs:81:79
Aug 31 11:15:16.763 INFO kablam!    |
Aug 31 11:15:16.763 INFO kablam! 81 |             let backend_fat = ThinBackend::fat_from_thin_mut(self.backend_ptr.as_ptr());
Aug 31 11:15:16.763 INFO kablam!    |                                                                               ^^^^^^
Aug 31 11:15:16.763 INFO kablam!    |
Aug 31 11:15:16.763 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Aug 31 11:15:16.763 INFO kablam! 
Aug 31 11:15:16.769 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Aug 31 11:15:16.769 INFO kablam!   --> src/boxed.rs:97:13
Aug 31 11:15:16.769 INFO kablam!    |
Aug 31 11:15:16.769 INFO kablam! 97 |             Unique::<()>::empty().as_ptr()
Aug 31 11:15:16.769 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^
Aug 31 11:15:16.769 INFO kablam!    |
Aug 31 11:15:16.769 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Aug 31 11:15:16.769 INFO kablam! 
Aug 31 11:15:16.769 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Aug 31 11:15:16.770 INFO kablam!   --> src/boxed.rs:97:35
Aug 31 11:15:16.770 INFO kablam!    |
Aug 31 11:15:16.770 INFO kablam! 97 |             Unique::<()>::empty().as_ptr()
Aug 31 11:15:16.770 INFO kablam!    |                                   ^^^^^^
Aug 31 11:15:16.770 INFO kablam!    |
Aug 31 11:15:16.770 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Aug 31 11:15:16.770 INFO kablam! 
Aug 31 11:15:16.771 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Aug 31 11:15:16.771 INFO kablam!    --> src/boxed.rs:116:26
Aug 31 11:15:16.771 INFO kablam!     |
Aug 31 11:15:16.771 INFO kablam! 116 |             backend_ptr: Unique::new(backend_ptr as *mut ()).unwrap(),
Aug 31 11:15:16.771 INFO kablam!     |                          ^^^^^^^^^^^
Aug 31 11:15:16.771 INFO kablam!     |
Aug 31 11:15:16.771 INFO kablam!     = help: add #![feature(ptr_internals)] to the crate attributes to enable
Aug 31 11:15:16.771 INFO kablam! 
Aug 31 11:15:16.774 INFO kablam! error[E0432]: unresolved import `alloc::heap`
Aug 31 11:15:16.775 INFO kablam!   --> src/boxed.rs:11:12
Aug 31 11:15:16.775 INFO kablam!    |
Aug 31 11:15:16.775 INFO kablam! 11 | use alloc::heap::{Heap, Alloc, Layout};
Aug 31 11:15:16.775 INFO kablam!    |            ^^^^ Could not find `heap` in `alloc`
Aug 31 11:15:16.775 INFO kablam! 
Aug 31 11:15:16.777 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Aug 31 11:15:16.777 INFO kablam!    --> src/boxed.rs:189:9
Aug 31 11:15:16.777 INFO kablam!     |
Aug 31 11:15:16.777 INFO kablam! 189 |         Unique::<()>::empty().as_ptr()
Aug 31 11:15:16.778 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Aug 31 11:15:16.778 INFO kablam!     |
Aug 31 11:15:16.778 INFO kablam!     = help: add #![feature(ptr_internals)] to the crate attributes to enable
Aug 31 11:15:16.778 INFO kablam! 
Aug 31 11:15:16.778 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Aug 31 11:15:16.778 INFO kablam!    --> src/boxed.rs:189:31
Aug 31 11:15:16.778 INFO kablam!     |
Aug 31 11:15:16.778 INFO kablam! 189 |         Unique::<()>::empty().as_ptr()
Aug 31 11:15:16.778 INFO kablam!     |                               ^^^^^^
Aug 31 11:15:16.778 INFO kablam!     |
Aug 31 11:15:16.778 INFO kablam!     = help: add #![feature(ptr_internals)] to the crate attributes to enable
Aug 31 11:15:16.778 INFO kablam! 
Aug 31 11:15:16.779 INFO kablam! warning: unused import: `Alloc`
Aug 31 11:15:16.779 INFO kablam!   --> src/boxed.rs:11:25
Aug 31 11:15:16.779 INFO kablam!    |
Aug 31 11:15:16.779 INFO kablam! 11 | use alloc::heap::{Heap, Alloc, Layout};
Aug 31 11:15:16.779 INFO kablam!    |                         ^^^^^
Aug 31 11:15:16.779 INFO kablam!    |
Aug 31 11:15:16.779 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 31 11:15:16.779 INFO kablam! 
Aug 31 11:15:16.781 INFO kablam! error: aborting due to 16 previous errors
Aug 31 11:15:16.782 INFO kablam! 
Aug 31 11:15:16.782 INFO kablam! Some errors occurred: E0432, E0658.
Aug 31 11:15:16.782 INFO kablam! For more information about an error, try `rustc --explain E0432`.
Aug 31 11:15:16.782 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals': use NonNull instead and consider PhantomData<T> (if you also use #[may_dangle]), Send, and/or Sync
Aug 31 11:15:16.782 INFO kablam!  --> src/boxed.rs:6:22
Aug 31 11:15:16.782 INFO kablam!   |
Aug 31 11:15:16.782 INFO kablam! 6 | use std::ptr::{self, Unique};
Aug 31 11:15:16.782 INFO kablam!   |                      ^^^^^^
Aug 31 11:15:16.783 INFO kablam!   |
Aug 31 11:15:16.783 INFO kablam!   = help: add #![feature(ptr_internals)] to the crate attributes to enable
Aug 31 11:15:16.783 INFO kablam! 
Aug 31 11:15:16.783 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals': use NonNull instead and consider PhantomData<T> (if you also use #[may_dangle]), Send, and/or Sync
Aug 31 11:15:16.783 INFO kablam!   --> src/boxed.rs:17:18
Aug 31 11:15:16.783 INFO kablam!    |
Aug 31 11:15:16.783 INFO kablam! 17 |     backend_ptr: Unique<()>,
Aug 31 11:15:16.783 INFO kablam!    |                  ^^^^^^^^^^
Aug 31 11:15:16.783 INFO kablam!    |
Aug 31 11:15:16.783 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Aug 31 11:15:16.783 INFO kablam! 
Aug 31 11:15:16.783 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals': use NonNull instead and consider PhantomData<T> (if you also use #[may_dangle]), Send, and/or Sync
Aug 31 11:15:16.783 INFO kablam!    --> src/boxed.rs:189:9
Aug 31 11:15:16.783 INFO kablam!     |
Aug 31 11:15:16.783 INFO kablam! 189 |         Unique::<()>::empty().as_ptr()
Aug 31 11:15:16.783 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Aug 31 11:15:16.783 INFO kablam!     |
Aug 31 11:15:16.783 INFO kablam!     = help: add #![feature(ptr_internals)] to the crate attributes to enable
Aug 31 11:15:16.783 INFO kablam! 
Aug 31 11:15:16.783 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals': use NonNull instead and consider PhantomData<T> (if you also use #[may_dangle]), Send, and/or Sync
Aug 31 11:15:16.783 INFO kablam!   --> src/boxed.rs:49:35
Aug 31 11:15:16.783 INFO kablam!    |
Aug 31 11:15:16.783 INFO kablam! 49 |             backend_ptr: unsafe { Unique::new_unchecked(backend_ptr) },
Aug 31 11:15:16.783 INFO kablam!    |                                   ^^^^^^^^^^^^^^^^^^^^^
Aug 31 11:15:16.783 INFO kablam!    |
Aug 31 11:15:16.783 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Aug 31 11:15:16.783 INFO kablam! 
Aug 31 11:15:16.783 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals': use NonNull instead and consider PhantomData<T> (if you also use #[may_dangle]), Send, and/or Sync
Aug 31 11:15:16.784 INFO kablam!   --> src/boxed.rs:97:13
Aug 31 11:15:16.784 INFO kablam!    |
Aug 31 11:15:16.784 INFO kablam! 97 |             Unique::<()>::empty().as_ptr()
Aug 31 11:15:16.784 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^
Aug 31 11:15:16.784 INFO kablam!    |
Aug 31 11:15:16.784 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Aug 31 11:15:16.784 INFO kablam! 
Aug 31 11:15:16.784 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals': use NonNull instead and consider PhantomData<T> (if you also use #[may_dangle]), Send, and/or Sync
Aug 31 11:15:16.784 INFO kablam!    --> src/boxed.rs:116:26
Aug 31 11:15:16.784 INFO kablam!     |
Aug 31 11:15:16.784 INFO kablam! 116 |             backend_ptr: Unique::new(backend_ptr as *mut ()).unwrap(),
Aug 31 11:15:16.784 INFO kablam!     |                          ^^^^^^^^^^^
Aug 31 11:15:16.784 INFO kablam!     |
Aug 31 11:15:16.784 INFO kablam!     = help: add #![feature(ptr_internals)] to the crate attributes to enable
Aug 31 11:15:16.784 INFO kablam! 
Aug 31 11:15:16.789 INFO kablam! error: Could not compile `thin`.
Aug 31 11:15:16.789 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 31 11:15:16.869 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Aug 31 11:15:16.869 INFO kablam!   --> src/boxed.rs:49:35
Aug 31 11:15:16.869 INFO kablam!    |
Aug 31 11:15:16.869 INFO kablam! 49 |             backend_ptr: unsafe { Unique::new_unchecked(backend_ptr) },
Aug 31 11:15:16.869 INFO kablam!    |                                   ^^^^^^^^^^^^^^^^^^^^^
Aug 31 11:15:16.869 INFO kablam!    |
Aug 31 11:15:16.869 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Aug 31 11:15:16.870 INFO kablam! 
Aug 31 11:15:16.871 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Aug 31 11:15:16.871 INFO kablam!   --> src/boxed.rs:56:94
Aug 31 11:15:16.871 INFO kablam!    |
Aug 31 11:15:16.871 INFO kablam! 56 |             let ptr: *mut ThinBackend<D,D> = ThinBackend::fat_from_thin_mut(self.backend_ptr.as_ptr());
Aug 31 11:15:16.871 INFO kablam!    |                                                                                              ^^^^^^
Aug 31 11:15:16.871 INFO kablam!    |
Aug 31 11:15:16.871 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Aug 31 11:15:16.871 INFO kablam! 
Aug 31 11:15:16.873 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Aug 31 11:15:16.873 INFO kablam!   --> src/boxed.rs:74:75
Aug 31 11:15:16.873 INFO kablam!    |
Aug 31 11:15:16.873 INFO kablam! 74 |             let backend_fat = ThinBackend::fat_from_thin(self.backend_ptr.as_ptr());
Aug 31 11:15:16.873 INFO kablam!    |                                                                           ^^^^^^
Aug 31 11:15:16.873 INFO kablam!    |
Aug 31 11:15:16.874 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Aug 31 11:15:16.874 INFO kablam! 
Aug 31 11:15:16.874 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Aug 31 11:15:16.874 INFO kablam!   --> src/boxed.rs:81:79
Aug 31 11:15:16.874 INFO kablam!    |
Aug 31 11:15:16.874 INFO kablam! 81 |             let backend_fat = ThinBackend::fat_from_thin_mut(self.backend_ptr.as_ptr());
Aug 31 11:15:16.874 INFO kablam!    |                                                                               ^^^^^^
Aug 31 11:15:16.874 INFO kablam!    |
Aug 31 11:15:16.874 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Aug 31 11:15:16.874 INFO kablam! 
Aug 31 11:15:16.881 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Aug 31 11:15:16.881 INFO kablam!   --> src/boxed.rs:97:13
Aug 31 11:15:16.881 INFO kablam!    |
Aug 31 11:15:16.881 INFO kablam! 97 |             Unique::<()>::empty().as_ptr()
Aug 31 11:15:16.881 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^
Aug 31 11:15:16.881 INFO kablam!    |
Aug 31 11:15:16.881 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Aug 31 11:15:16.881 INFO kablam! 
Aug 31 11:15:16.881 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Aug 31 11:15:16.881 INFO kablam!   --> src/boxed.rs:97:35
Aug 31 11:15:16.881 INFO kablam!    |
Aug 31 11:15:16.881 INFO kablam! 97 |             Unique::<()>::empty().as_ptr()
Aug 31 11:15:16.881 INFO kablam!    |                                   ^^^^^^
Aug 31 11:15:16.881 INFO kablam!    |
Aug 31 11:15:16.881 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Aug 31 11:15:16.881 INFO kablam! 
Aug 31 11:15:16.883 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Aug 31 11:15:16.883 INFO kablam!    --> src/boxed.rs:116:26
Aug 31 11:15:16.883 INFO kablam!     |
Aug 31 11:15:16.883 INFO kablam! 116 |             backend_ptr: Unique::new(backend_ptr as *mut ()).unwrap(),
Aug 31 11:15:16.883 INFO kablam!     |                          ^^^^^^^^^^^
Aug 31 11:15:16.883 INFO kablam!     |
Aug 31 11:15:16.883 INFO kablam!     = help: add #![feature(ptr_internals)] to the crate attributes to enable
Aug 31 11:15:16.883 INFO kablam! 
Aug 31 11:15:16.889 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Aug 31 11:15:16.889 INFO kablam!    --> src/boxed.rs:189:9
Aug 31 11:15:16.889 INFO kablam!     |
Aug 31 11:15:16.889 INFO kablam! 189 |         Unique::<()>::empty().as_ptr()
Aug 31 11:15:16.889 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Aug 31 11:15:16.889 INFO kablam!     |
Aug 31 11:15:16.889 INFO kablam!     = help: add #![feature(ptr_internals)] to the crate attributes to enable
Aug 31 11:15:16.889 INFO kablam! 
Aug 31 11:15:16.889 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Aug 31 11:15:16.890 INFO kablam!    --> src/boxed.rs:189:31
Aug 31 11:15:16.890 INFO kablam!     |
Aug 31 11:15:16.890 INFO kablam! 189 |         Unique::<()>::empty().as_ptr()
Aug 31 11:15:16.890 INFO kablam!     |                               ^^^^^^
Aug 31 11:15:16.890 INFO kablam!     |
Aug 31 11:15:16.890 INFO kablam!     = help: add #![feature(ptr_internals)] to the crate attributes to enable
Aug 31 11:15:16.890 INFO kablam! 
Aug 31 11:15:16.991 INFO kablam! error: aborting due to 16 previous errors
Aug 31 11:15:16.991 INFO kablam! 
Aug 31 11:15:16.991 INFO kablam! Some errors occurred: E0432, E0658.
Aug 31 11:15:16.991 INFO kablam! For more information about an error, try `rustc --explain E0432`.
Aug 31 11:15:16.998 INFO kablam! error: Could not compile `thin`.
Aug 31 11:15:16.998 INFO kablam! 
Aug 31 11:15:16.998 INFO kablam! To learn more, run the command again with --verbose.
Aug 31 11:15:16.999 INFO kablam! su: No module specific data is present
Aug 31 11:15:17.350 INFO running `"docker" "rm" "-f" "ebecfa15b8c8b79e810635d09cb772957f082000aeac693244ec0f7639c973c7"`
Aug 31 11:15:17.451 INFO blam! ebecfa15b8c8b79e810635d09cb772957f082000aeac693244ec0f7639c973c7