Sep 05 21:59:43.053 INFO checking thin-0.2.0 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 05 21:59:43.053 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 05 21:59:43.053 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-2/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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=1000" "-e" "CMD=cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 21:59:43.218 INFO blam! 63ebc3a0bc6f93d118bf8f7ffb4edcf6dc1ed5a42b8235716c6c8c4d324287df
Sep 05 21:59:43.220 INFO running `"docker" "start" "-a" "63ebc3a0bc6f93d118bf8f7ffb4edcf6dc1ed5a42b8235716c6c8c4d324287df"`
Sep 05 21:59:44.068 INFO kablam! usermod: no changes
Sep 05 21:59:44.091 INFO kablam!     Checking fn_move v0.1.0
Sep 05 21:59:44.158 INFO kablam!     Checking dyn_sized v0.2.0
Sep 05 21:59:44.350 INFO kablam!     Checking thin v0.2.0 (file:///source)
Sep 05 21:59:44.538 INFO kablam! error[E0432]: unresolved import `alloc::heap`
Sep 05 21:59:44.538 INFO kablam!   --> src/boxed.rs:11:12
Sep 05 21:59:44.538 INFO kablam!    |
Sep 05 21:59:44.538 INFO kablam! 11 | use alloc::heap::{Heap, Alloc, Layout};
Sep 05 21:59:44.538 INFO kablam!    |            ^^^^ Could not find `heap` in `alloc`
Sep 05 21:59:44.538 INFO kablam! 
Sep 05 21:59:44.538 INFO kablam! warning: unused import: `Alloc`
Sep 05 21:59:44.538 INFO kablam!   --> src/boxed.rs:11:25
Sep 05 21:59:44.538 INFO kablam!    |
Sep 05 21:59:44.538 INFO kablam! 11 | use alloc::heap::{Heap, Alloc, Layout};
Sep 05 21:59:44.538 INFO kablam!    |                         ^^^^^
Sep 05 21:59:44.538 INFO kablam!    |
Sep 05 21:59:44.538 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 05 21:59:44.538 INFO kablam! 
Sep 05 21:59:44.538 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
Sep 05 21:59:44.538 INFO kablam!  --> src/boxed.rs:6:22
Sep 05 21:59:44.538 INFO kablam!   |
Sep 05 21:59:44.538 INFO kablam! 6 | use std::ptr::{self, Unique};
Sep 05 21:59:44.538 INFO kablam!   |                      ^^^^^^
Sep 05 21:59:44.538 INFO kablam!   |
Sep 05 21:59:44.538 INFO kablam!   = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 05 21:59:44.538 INFO kablam! 
Sep 05 21:59:44.538 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
Sep 05 21:59:44.538 INFO kablam!   --> src/boxed.rs:17:18
Sep 05 21:59:44.538 INFO kablam!    |
Sep 05 21:59:44.538 INFO kablam! 17 |     backend_ptr: Unique<()>,
Sep 05 21:59:44.538 INFO kablam!    |                  ^^^^^^^^^^
Sep 05 21:59:44.538 INFO kablam!    |
Sep 05 21:59:44.538 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 05 21:59:44.538 INFO kablam! 
Sep 05 21:59:44.538 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
Sep 05 21:59:44.538 INFO kablam!    --> src/boxed.rs:189:9
Sep 05 21:59:44.538 INFO kablam!     |
Sep 05 21:59:44.538 INFO kablam! 189 |         Unique::<()>::empty().as_ptr()
Sep 05 21:59:44.538 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Sep 05 21:59:44.538 INFO kablam!     |
Sep 05 21:59:44.538 INFO kablam!     = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 05 21:59:44.538 INFO kablam! 
Sep 05 21:59:44.538 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
Sep 05 21:59:44.538 INFO kablam!   --> src/boxed.rs:49:35
Sep 05 21:59:44.538 INFO kablam!    |
Sep 05 21:59:44.538 INFO kablam! 49 |             backend_ptr: unsafe { Unique::new_unchecked(backend_ptr) },
Sep 05 21:59:44.538 INFO kablam!    |                                   ^^^^^^^^^^^^^^^^^^^^^
Sep 05 21:59:44.538 INFO kablam!    |
Sep 05 21:59:44.538 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 05 21:59:44.538 INFO kablam! 
Sep 05 21:59:44.538 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
Sep 05 21:59:44.538 INFO kablam!   --> src/boxed.rs:97:13
Sep 05 21:59:44.538 INFO kablam!    |
Sep 05 21:59:44.538 INFO kablam! 97 |             Unique::<()>::empty().as_ptr()
Sep 05 21:59:44.538 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^
Sep 05 21:59:44.538 INFO kablam!    |
Sep 05 21:59:44.538 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 05 21:59:44.538 INFO kablam! 
Sep 05 21:59:44.538 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
Sep 05 21:59:44.538 INFO kablam!    --> src/boxed.rs:116:26
Sep 05 21:59:44.538 INFO kablam!     |
Sep 05 21:59:44.538 INFO kablam! 116 |             backend_ptr: Unique::new(backend_ptr as *mut ()).unwrap(),
Sep 05 21:59:44.538 INFO kablam!     |                          ^^^^^^^^^^^
Sep 05 21:59:44.539 INFO kablam!     |
Sep 05 21:59:44.539 INFO kablam!     = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 05 21:59:44.539 INFO kablam! 
Sep 05 21:59:44.594 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Sep 05 21:59:44.594 INFO kablam!   --> src/boxed.rs:49:35
Sep 05 21:59:44.594 INFO kablam!    |
Sep 05 21:59:44.594 INFO kablam! 49 |             backend_ptr: unsafe { Unique::new_unchecked(backend_ptr) },
Sep 05 21:59:44.594 INFO kablam!    |                                   ^^^^^^^^^^^^^^^^^^^^^
Sep 05 21:59:44.594 INFO kablam!    |
Sep 05 21:59:44.594 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 05 21:59:44.594 INFO kablam! 
Sep 05 21:59:44.595 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Sep 05 21:59:44.595 INFO kablam!   --> src/boxed.rs:56:94
Sep 05 21:59:44.595 INFO kablam!    |
Sep 05 21:59:44.595 INFO kablam! 56 |             let ptr: *mut ThinBackend<D,D> = ThinBackend::fat_from_thin_mut(self.backend_ptr.as_ptr());
Sep 05 21:59:44.595 INFO kablam!    |                                                                                              ^^^^^^
Sep 05 21:59:44.595 INFO kablam!    |
Sep 05 21:59:44.595 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 05 21:59:44.595 INFO kablam! 
Sep 05 21:59:44.596 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Sep 05 21:59:44.596 INFO kablam!   --> src/boxed.rs:74:75
Sep 05 21:59:44.596 INFO kablam!    |
Sep 05 21:59:44.596 INFO kablam! 74 |             let backend_fat = ThinBackend::fat_from_thin(self.backend_ptr.as_ptr());
Sep 05 21:59:44.596 INFO kablam!    |                                                                           ^^^^^^
Sep 05 21:59:44.596 INFO kablam!    |
Sep 05 21:59:44.596 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 05 21:59:44.596 INFO kablam! 
Sep 05 21:59:44.596 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Sep 05 21:59:44.596 INFO kablam!   --> src/boxed.rs:81:79
Sep 05 21:59:44.596 INFO kablam!    |
Sep 05 21:59:44.596 INFO kablam! 81 |             let backend_fat = ThinBackend::fat_from_thin_mut(self.backend_ptr.as_ptr());
Sep 05 21:59:44.596 INFO kablam!    |                                                                               ^^^^^^
Sep 05 21:59:44.596 INFO kablam!    |
Sep 05 21:59:44.596 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 05 21:59:44.596 INFO kablam! 
Sep 05 21:59:44.596 INFO kablam! error[E0432]: unresolved import `alloc::heap`
Sep 05 21:59:44.597 INFO kablam!   --> src/boxed.rs:11:12
Sep 05 21:59:44.597 INFO kablam!    |
Sep 05 21:59:44.597 INFO kablam! 11 | use alloc::heap::{Heap, Alloc, Layout};
Sep 05 21:59:44.597 INFO kablam!    |            ^^^^ Could not find `heap` in `alloc`
Sep 05 21:59:44.597 INFO kablam! 
Sep 05 21:59:44.599 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Sep 05 21:59:44.599 INFO kablam!   --> src/boxed.rs:97:13
Sep 05 21:59:44.599 INFO kablam!    |
Sep 05 21:59:44.599 INFO kablam! 97 |             Unique::<()>::empty().as_ptr()
Sep 05 21:59:44.599 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^
Sep 05 21:59:44.599 INFO kablam!    |
Sep 05 21:59:44.599 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 05 21:59:44.599 INFO kablam! 
Sep 05 21:59:44.599 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Sep 05 21:59:44.599 INFO kablam!   --> src/boxed.rs:97:35
Sep 05 21:59:44.599 INFO kablam!    |
Sep 05 21:59:44.600 INFO kablam! 97 |             Unique::<()>::empty().as_ptr()
Sep 05 21:59:44.600 INFO kablam!    |                                   ^^^^^^
Sep 05 21:59:44.600 INFO kablam!    |
Sep 05 21:59:44.600 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 05 21:59:44.600 INFO kablam! 
Sep 05 21:59:44.600 INFO kablam! warning: unused import: `Alloc`
Sep 05 21:59:44.600 INFO kablam!   --> src/boxed.rs:11:25
Sep 05 21:59:44.600 INFO kablam!    |
Sep 05 21:59:44.600 INFO kablam! 11 | use alloc::heap::{Heap, Alloc, Layout};
Sep 05 21:59:44.600 INFO kablam!    |                         ^^^^^
Sep 05 21:59:44.600 INFO kablam!    |
Sep 05 21:59:44.600 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 05 21:59:44.600 INFO kablam! 
Sep 05 21:59:44.600 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Sep 05 21:59:44.600 INFO kablam!    --> src/boxed.rs:116:26
Sep 05 21:59:44.600 INFO kablam!     |
Sep 05 21:59:44.600 INFO kablam! 116 |             backend_ptr: Unique::new(backend_ptr as *mut ()).unwrap(),
Sep 05 21:59:44.600 INFO kablam!     |                          ^^^^^^^^^^^
Sep 05 21:59:44.600 INFO kablam!     |
Sep 05 21:59:44.600 INFO kablam!     = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 05 21:59:44.600 INFO kablam! 
Sep 05 21:59:44.603 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
Sep 05 21:59:44.604 INFO kablam!  --> src/boxed.rs:6:22
Sep 05 21:59:44.604 INFO kablam!   |
Sep 05 21:59:44.604 INFO kablam! 6 | use std::ptr::{self, Unique};
Sep 05 21:59:44.604 INFO kablam!   |                      ^^^^^^
Sep 05 21:59:44.604 INFO kablam!   |
Sep 05 21:59:44.604 INFO kablam!   = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 05 21:59:44.604 INFO kablam! 
Sep 05 21:59:44.604 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
Sep 05 21:59:44.604 INFO kablam!   --> src/boxed.rs:17:18
Sep 05 21:59:44.604 INFO kablam!    |
Sep 05 21:59:44.604 INFO kablam! 17 |     backend_ptr: Unique<()>,
Sep 05 21:59:44.604 INFO kablam!    |                  ^^^^^^^^^^
Sep 05 21:59:44.604 INFO kablam!    |
Sep 05 21:59:44.604 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 05 21:59:44.604 INFO kablam! 
Sep 05 21:59:44.604 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
Sep 05 21:59:44.604 INFO kablam!    --> src/boxed.rs:189:9
Sep 05 21:59:44.604 INFO kablam!     |
Sep 05 21:59:44.604 INFO kablam! 189 |         Unique::<()>::empty().as_ptr()
Sep 05 21:59:44.604 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Sep 05 21:59:44.604 INFO kablam!     |
Sep 05 21:59:44.604 INFO kablam!     = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 05 21:59:44.604 INFO kablam! 
Sep 05 21:59:44.604 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Sep 05 21:59:44.604 INFO kablam!    --> src/boxed.rs:189:9
Sep 05 21:59:44.604 INFO kablam!     |
Sep 05 21:59:44.604 INFO kablam! 189 |         Unique::<()>::empty().as_ptr()
Sep 05 21:59:44.604 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Sep 05 21:59:44.604 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
Sep 05 21:59:44.604 INFO kablam!   --> src/boxed.rs:49:35
Sep 05 21:59:44.604 INFO kablam!    |
Sep 05 21:59:44.604 INFO kablam! 49 |             backend_ptr: unsafe { Unique::new_unchecked(backend_ptr) },
Sep 05 21:59:44.604 INFO kablam!    |                                   ^^^^^^^^^^^^^^^^^^^^^
Sep 05 21:59:44.604 INFO kablam!    |
Sep 05 21:59:44.604 INFO kablam!     |
Sep 05 21:59:44.604 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 05 21:59:44.604 INFO kablam!     = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 05 21:59:44.604 INFO kablam! 
Sep 05 21:59:44.604 INFO kablam! 
Sep 05 21:59:44.604 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
Sep 05 21:59:44.604 INFO kablam!   --> src/boxed.rs:97:13
Sep 05 21:59:44.604 INFO kablam!    |
Sep 05 21:59:44.604 INFO kablam! 97 |             Unique::<()>::empty().as_ptr()
Sep 05 21:59:44.604 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^
Sep 05 21:59:44.604 INFO kablam!    |
Sep 05 21:59:44.604 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 05 21:59:44.604 INFO kablam! 
Sep 05 21:59:44.604 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Sep 05 21:59:44.605 INFO kablam!    --> src/boxed.rs:189:31
Sep 05 21:59:44.605 INFO kablam!     |
Sep 05 21:59:44.605 INFO kablam! 189 |         Unique::<()>::empty().as_ptr()
Sep 05 21:59:44.605 INFO kablam!     |                               ^^^^^^
Sep 05 21:59:44.605 INFO kablam!     |
Sep 05 21:59:44.605 INFO kablam!     = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 05 21:59:44.605 INFO kablam! 
Sep 05 21:59:44.607 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
Sep 05 21:59:44.607 INFO kablam!    --> src/boxed.rs:116:26
Sep 05 21:59:44.607 INFO kablam!     |
Sep 05 21:59:44.607 INFO kablam! 116 |             backend_ptr: Unique::new(backend_ptr as *mut ()).unwrap(),
Sep 05 21:59:44.607 INFO kablam!     |                          ^^^^^^^^^^^
Sep 05 21:59:44.607 INFO kablam!     |
Sep 05 21:59:44.607 INFO kablam!     = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 05 21:59:44.607 INFO kablam! 
Sep 05 21:59:44.610 INFO kablam! error: aborting due to 16 previous errors
Sep 05 21:59:44.610 INFO kablam! 
Sep 05 21:59:44.610 INFO kablam! Some errors occurred: E0432, E0658.
Sep 05 21:59:44.610 INFO kablam! For more information about an error, try `rustc --explain E0432`.
Sep 05 21:59:44.614 INFO kablam! error: Could not compile `thin`.
Sep 05 21:59:44.614 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 05 21:59:44.641 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Sep 05 21:59:44.641 INFO kablam!   --> src/boxed.rs:49:35
Sep 05 21:59:44.641 INFO kablam!    |
Sep 05 21:59:44.641 INFO kablam! 49 |             backend_ptr: unsafe { Unique::new_unchecked(backend_ptr) },
Sep 05 21:59:44.641 INFO kablam!    |                                   ^^^^^^^^^^^^^^^^^^^^^
Sep 05 21:59:44.641 INFO kablam!    |
Sep 05 21:59:44.641 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 05 21:59:44.641 INFO kablam! 
Sep 05 21:59:44.641 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Sep 05 21:59:44.641 INFO kablam!   --> src/boxed.rs:56:94
Sep 05 21:59:44.641 INFO kablam!    |
Sep 05 21:59:44.641 INFO kablam! 56 |             let ptr: *mut ThinBackend<D,D> = ThinBackend::fat_from_thin_mut(self.backend_ptr.as_ptr());
Sep 05 21:59:44.641 INFO kablam!    |                                                                                              ^^^^^^
Sep 05 21:59:44.641 INFO kablam!    |
Sep 05 21:59:44.641 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 05 21:59:44.641 INFO kablam! 
Sep 05 21:59:44.642 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Sep 05 21:59:44.642 INFO kablam!   --> src/boxed.rs:74:75
Sep 05 21:59:44.642 INFO kablam!    |
Sep 05 21:59:44.642 INFO kablam! 74 |             let backend_fat = ThinBackend::fat_from_thin(self.backend_ptr.as_ptr());
Sep 05 21:59:44.642 INFO kablam!    |                                                                           ^^^^^^
Sep 05 21:59:44.642 INFO kablam!    |
Sep 05 21:59:44.642 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 05 21:59:44.642 INFO kablam! 
Sep 05 21:59:44.642 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Sep 05 21:59:44.643 INFO kablam!   --> src/boxed.rs:81:79
Sep 05 21:59:44.643 INFO kablam!    |
Sep 05 21:59:44.643 INFO kablam! 81 |             let backend_fat = ThinBackend::fat_from_thin_mut(self.backend_ptr.as_ptr());
Sep 05 21:59:44.643 INFO kablam!    |                                                                               ^^^^^^
Sep 05 21:59:44.643 INFO kablam!    |
Sep 05 21:59:44.643 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 05 21:59:44.643 INFO kablam! 
Sep 05 21:59:44.644 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Sep 05 21:59:44.644 INFO kablam!   --> src/boxed.rs:97:13
Sep 05 21:59:44.644 INFO kablam!    |
Sep 05 21:59:44.645 INFO kablam! 97 |             Unique::<()>::empty().as_ptr()
Sep 05 21:59:44.645 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^
Sep 05 21:59:44.645 INFO kablam!    |
Sep 05 21:59:44.645 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 05 21:59:44.645 INFO kablam! 
Sep 05 21:59:44.645 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Sep 05 21:59:44.645 INFO kablam!   --> src/boxed.rs:97:35
Sep 05 21:59:44.645 INFO kablam!    |
Sep 05 21:59:44.645 INFO kablam! 97 |             Unique::<()>::empty().as_ptr()
Sep 05 21:59:44.645 INFO kablam!    |                                   ^^^^^^
Sep 05 21:59:44.645 INFO kablam!    |
Sep 05 21:59:44.645 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 05 21:59:44.645 INFO kablam! 
Sep 05 21:59:44.646 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Sep 05 21:59:44.646 INFO kablam!    --> src/boxed.rs:116:26
Sep 05 21:59:44.646 INFO kablam!     |
Sep 05 21:59:44.646 INFO kablam! 116 |             backend_ptr: Unique::new(backend_ptr as *mut ()).unwrap(),
Sep 05 21:59:44.646 INFO kablam!     |                          ^^^^^^^^^^^
Sep 05 21:59:44.646 INFO kablam!     |
Sep 05 21:59:44.646 INFO kablam!     = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 05 21:59:44.646 INFO kablam! 
Sep 05 21:59:44.648 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Sep 05 21:59:44.648 INFO kablam!    --> src/boxed.rs:189:9
Sep 05 21:59:44.648 INFO kablam!     |
Sep 05 21:59:44.648 INFO kablam! 189 |         Unique::<()>::empty().as_ptr()
Sep 05 21:59:44.648 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Sep 05 21:59:44.648 INFO kablam!     |
Sep 05 21:59:44.648 INFO kablam!     = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 05 21:59:44.648 INFO kablam! 
Sep 05 21:59:44.648 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Sep 05 21:59:44.648 INFO kablam!    --> src/boxed.rs:189:31
Sep 05 21:59:44.648 INFO kablam!     |
Sep 05 21:59:44.648 INFO kablam! 189 |         Unique::<()>::empty().as_ptr()
Sep 05 21:59:44.648 INFO kablam!     |                               ^^^^^^
Sep 05 21:59:44.648 INFO kablam!     |
Sep 05 21:59:44.648 INFO kablam!     = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 05 21:59:44.648 INFO kablam! 
Sep 05 21:59:44.693 INFO kablam! error: aborting due to 16 previous errors
Sep 05 21:59:44.693 INFO kablam! 
Sep 05 21:59:44.693 INFO kablam! Some errors occurred: E0432, E0658.
Sep 05 21:59:44.693 INFO kablam! For more information about an error, try `rustc --explain E0432`.
Sep 05 21:59:44.697 INFO kablam! error: Could not compile `thin`.
Sep 05 21:59:44.697 INFO kablam! 
Sep 05 21:59:44.697 INFO kablam! To learn more, run the command again with --verbose.
Sep 05 21:59:44.698 INFO kablam! su: No module specific data is present
Sep 05 21:59:45.249 INFO running `"docker" "rm" "-f" "63ebc3a0bc6f93d118bf8f7ffb4edcf6dc1ed5a42b8235716c6c8c4d324287df"`
Sep 05 21:59:45.306 INFO blam! 63ebc3a0bc6f93d118bf8f7ffb4edcf6dc1ed5a42b8235716c6c8c4d324287df