Sep 17 16:06:24.232 INFO checking thin-0.2.0 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 16:06:24.232 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 16:06:24.232 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-6/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 16:06:24.411 INFO blam! 42c0ba3a2788b65681e261ba81af12482d3d1f9eecd964dfee53aefa1f751aad
Sep 17 16:06:24.416 INFO running `"docker" "start" "-a" "42c0ba3a2788b65681e261ba81af12482d3d1f9eecd964dfee53aefa1f751aad"`
Sep 17 16:06:25.562 INFO kablam! usermod: no changes
Sep 17 16:06:25.626 INFO kablam!     Checking fn_move v0.1.0
Sep 17 16:06:25.757 INFO kablam!     Checking dyn_sized v0.2.0
Sep 17 16:06:25.954 INFO kablam!     Checking thin v0.2.0 (/source)
Sep 17 16:06:26.088 INFO kablam! error[E0432]: unresolved import `alloc::heap`
Sep 17 16:06:26.088 INFO kablam!   --> src/boxed.rs:11:12
Sep 17 16:06:26.088 INFO kablam!    |
Sep 17 16:06:26.088 INFO kablam! 11 | use alloc::heap::{Heap, Alloc, Layout};
Sep 17 16:06:26.088 INFO kablam!    |            ^^^^ Could not find `heap` in `alloc`
Sep 17 16:06:26.088 INFO kablam! 
Sep 17 16:06:26.090 INFO kablam! warning: unused import: `Alloc`
Sep 17 16:06:26.090 INFO kablam!   --> src/boxed.rs:11:25
Sep 17 16:06:26.090 INFO kablam!    |
Sep 17 16:06:26.090 INFO kablam! 11 | use alloc::heap::{Heap, Alloc, Layout};
Sep 17 16:06:26.090 INFO kablam!    |                         ^^^^^
Sep 17 16:06:26.090 INFO kablam!    |
Sep 17 16:06:26.090 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 17 16:06:26.090 INFO kablam! 
Sep 17 16:06:26.092 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 17 16:06:26.092 INFO kablam!  --> src/boxed.rs:6:22
Sep 17 16:06:26.092 INFO kablam!   |
Sep 17 16:06:26.092 INFO kablam! 6 | use std::ptr::{self, Unique};
Sep 17 16:06:26.092 INFO kablam!   |                      ^^^^^^
Sep 17 16:06:26.092 INFO kablam!   |
Sep 17 16:06:26.092 INFO kablam!   = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 17 16:06:26.092 INFO kablam! 
Sep 17 16:06:26.092 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 17 16:06:26.092 INFO kablam!   --> src/boxed.rs:17:18
Sep 17 16:06:26.092 INFO kablam!    |
Sep 17 16:06:26.092 INFO kablam! 17 |     backend_ptr: Unique<()>,
Sep 17 16:06:26.092 INFO kablam!    |                  ^^^^^^^^^^
Sep 17 16:06:26.092 INFO kablam!    |
Sep 17 16:06:26.092 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 17 16:06:26.092 INFO kablam! 
Sep 17 16:06:26.092 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 17 16:06:26.092 INFO kablam!    --> src/boxed.rs:189:9
Sep 17 16:06:26.092 INFO kablam!     |
Sep 17 16:06:26.092 INFO kablam! 189 |         Unique::<()>::empty().as_ptr()
Sep 17 16:06:26.092 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Sep 17 16:06:26.092 INFO kablam!     |
Sep 17 16:06:26.092 INFO kablam!     = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 17 16:06:26.092 INFO kablam! 
Sep 17 16:06:26.093 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 17 16:06:26.093 INFO kablam!   --> src/boxed.rs:49:35
Sep 17 16:06:26.093 INFO kablam!    |
Sep 17 16:06:26.093 INFO kablam! 49 |             backend_ptr: unsafe { Unique::new_unchecked(backend_ptr) },
Sep 17 16:06:26.093 INFO kablam!    |                                   ^^^^^^^^^^^^^^^^^^^^^
Sep 17 16:06:26.093 INFO kablam!    |
Sep 17 16:06:26.093 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 17 16:06:26.093 INFO kablam! 
Sep 17 16:06:26.093 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 17 16:06:26.093 INFO kablam!   --> src/boxed.rs:97:13
Sep 17 16:06:26.093 INFO kablam!    |
Sep 17 16:06:26.093 INFO kablam! 97 |             Unique::<()>::empty().as_ptr()
Sep 17 16:06:26.093 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^
Sep 17 16:06:26.093 INFO kablam!    |
Sep 17 16:06:26.093 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 17 16:06:26.093 INFO kablam! 
Sep 17 16:06:26.093 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 17 16:06:26.093 INFO kablam!    --> src/boxed.rs:116:26
Sep 17 16:06:26.093 INFO kablam!     |
Sep 17 16:06:26.093 INFO kablam! 116 |             backend_ptr: Unique::new(backend_ptr as *mut ()).unwrap(),
Sep 17 16:06:26.093 INFO kablam!     |                          ^^^^^^^^^^^
Sep 17 16:06:26.093 INFO kablam!     |
Sep 17 16:06:26.093 INFO kablam!     = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 17 16:06:26.093 INFO kablam! 
Sep 17 16:06:26.129 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Sep 17 16:06:26.129 INFO kablam!   --> src/boxed.rs:49:35
Sep 17 16:06:26.129 INFO kablam!    |
Sep 17 16:06:26.129 INFO kablam! 49 |             backend_ptr: unsafe { Unique::new_unchecked(backend_ptr) },
Sep 17 16:06:26.129 INFO kablam!    |                                   ^^^^^^^^^^^^^^^^^^^^^
Sep 17 16:06:26.129 INFO kablam!    |
Sep 17 16:06:26.129 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 17 16:06:26.129 INFO kablam! 
Sep 17 16:06:26.130 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Sep 17 16:06:26.130 INFO kablam!   --> src/boxed.rs:56:94
Sep 17 16:06:26.130 INFO kablam!    |
Sep 17 16:06:26.130 INFO kablam! 56 |             let ptr: *mut ThinBackend<D,D> = ThinBackend::fat_from_thin_mut(self.backend_ptr.as_ptr());
Sep 17 16:06:26.130 INFO kablam!    |                                                                                              ^^^^^^
Sep 17 16:06:26.130 INFO kablam!    |
Sep 17 16:06:26.130 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 17 16:06:26.130 INFO kablam! 
Sep 17 16:06:26.131 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Sep 17 16:06:26.131 INFO kablam!   --> src/boxed.rs:74:75
Sep 17 16:06:26.131 INFO kablam!    |
Sep 17 16:06:26.131 INFO kablam! 74 |             let backend_fat = ThinBackend::fat_from_thin(self.backend_ptr.as_ptr());
Sep 17 16:06:26.131 INFO kablam!    |                                                                           ^^^^^^
Sep 17 16:06:26.131 INFO kablam!    |
Sep 17 16:06:26.131 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 17 16:06:26.131 INFO kablam! 
Sep 17 16:06:26.134 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Sep 17 16:06:26.134 INFO kablam!   --> src/boxed.rs:81:79
Sep 17 16:06:26.134 INFO kablam!    |
Sep 17 16:06:26.134 INFO kablam! 81 |             let backend_fat = ThinBackend::fat_from_thin_mut(self.backend_ptr.as_ptr());
Sep 17 16:06:26.134 INFO kablam!    |                                                                               ^^^^^^
Sep 17 16:06:26.134 INFO kablam!    |
Sep 17 16:06:26.134 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 17 16:06:26.134 INFO kablam! 
Sep 17 16:06:26.134 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Sep 17 16:06:26.134 INFO kablam!   --> src/boxed.rs:97:13
Sep 17 16:06:26.134 INFO kablam!    |
Sep 17 16:06:26.134 INFO kablam! 97 |             Unique::<()>::empty().as_ptr()
Sep 17 16:06:26.134 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^
Sep 17 16:06:26.134 INFO kablam!    |
Sep 17 16:06:26.134 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 17 16:06:26.134 INFO kablam! 
Sep 17 16:06:26.134 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Sep 17 16:06:26.134 INFO kablam!   --> src/boxed.rs:97:35
Sep 17 16:06:26.134 INFO kablam!    |
Sep 17 16:06:26.134 INFO kablam! 97 |             Unique::<()>::empty().as_ptr()
Sep 17 16:06:26.134 INFO kablam!    |                                   ^^^^^^
Sep 17 16:06:26.134 INFO kablam!    |
Sep 17 16:06:26.134 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 17 16:06:26.134 INFO kablam! 
Sep 17 16:06:26.134 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Sep 17 16:06:26.134 INFO kablam!    --> src/boxed.rs:116:26
Sep 17 16:06:26.134 INFO kablam!     |
Sep 17 16:06:26.134 INFO kablam! 116 |             backend_ptr: Unique::new(backend_ptr as *mut ()).unwrap(),
Sep 17 16:06:26.135 INFO kablam!     |                          ^^^^^^^^^^^
Sep 17 16:06:26.135 INFO kablam!     |
Sep 17 16:06:26.135 INFO kablam!     = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 17 16:06:26.135 INFO kablam! 
Sep 17 16:06:26.137 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Sep 17 16:06:26.137 INFO kablam!    --> src/boxed.rs:189:9
Sep 17 16:06:26.137 INFO kablam!     |
Sep 17 16:06:26.137 INFO kablam! 189 |         Unique::<()>::empty().as_ptr()
Sep 17 16:06:26.137 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Sep 17 16:06:26.137 INFO kablam!     |
Sep 17 16:06:26.138 INFO kablam!     = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 17 16:06:26.138 INFO kablam! 
Sep 17 16:06:26.138 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Sep 17 16:06:26.138 INFO kablam!    --> src/boxed.rs:189:31
Sep 17 16:06:26.138 INFO kablam!     |
Sep 17 16:06:26.138 INFO kablam! 189 |         Unique::<()>::empty().as_ptr()
Sep 17 16:06:26.138 INFO kablam!     |                               ^^^^^^
Sep 17 16:06:26.138 INFO kablam!     |
Sep 17 16:06:26.138 INFO kablam!     = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 17 16:06:26.138 INFO kablam! 
Sep 17 16:06:26.141 INFO kablam! error[E0432]: unresolved import `alloc::heap`
Sep 17 16:06:26.141 INFO kablam!   --> src/boxed.rs:11:12
Sep 17 16:06:26.141 INFO kablam!    |
Sep 17 16:06:26.141 INFO kablam! 11 | use alloc::heap::{Heap, Alloc, Layout};
Sep 17 16:06:26.141 INFO kablam!    |            ^^^^ Could not find `heap` in `alloc`
Sep 17 16:06:26.141 INFO kablam! 
Sep 17 16:06:26.144 INFO kablam! warning: unused import: `Alloc`
Sep 17 16:06:26.144 INFO kablam!   --> src/boxed.rs:11:25
Sep 17 16:06:26.144 INFO kablam!    |
Sep 17 16:06:26.144 INFO kablam! 11 | use alloc::heap::{Heap, Alloc, Layout};
Sep 17 16:06:26.144 INFO kablam!    |                         ^^^^^
Sep 17 16:06:26.144 INFO kablam!    |
Sep 17 16:06:26.144 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 17 16:06:26.144 INFO kablam! 
Sep 17 16:06:26.144 INFO kablam! error: aborting due to 16 previous errors
Sep 17 16:06:26.144 INFO kablam! 
Sep 17 16:06:26.144 INFO kablam! Some errors occurred: E0432, E0658.
Sep 17 16:06:26.144 INFO kablam! For more information about an error, try `rustc --explain E0432`.
Sep 17 16:06:26.146 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 17 16:06:26.146 INFO kablam!  --> src/boxed.rs:6:22
Sep 17 16:06:26.146 INFO kablam!   |
Sep 17 16:06:26.146 INFO kablam! 6 | use std::ptr::{self, Unique};
Sep 17 16:06:26.146 INFO kablam!   |                      ^^^^^^
Sep 17 16:06:26.146 INFO kablam!   |
Sep 17 16:06:26.146 INFO kablam!   = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 17 16:06:26.146 INFO kablam! 
Sep 17 16:06:26.146 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 17 16:06:26.146 INFO kablam!   --> src/boxed.rs:17:18
Sep 17 16:06:26.146 INFO kablam!    |
Sep 17 16:06:26.146 INFO kablam! 17 |     backend_ptr: Unique<()>,
Sep 17 16:06:26.146 INFO kablam!    |                  ^^^^^^^^^^
Sep 17 16:06:26.147 INFO kablam!    |
Sep 17 16:06:26.147 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 17 16:06:26.147 INFO kablam! 
Sep 17 16:06:26.147 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 17 16:06:26.147 INFO kablam!    --> src/boxed.rs:189:9
Sep 17 16:06:26.147 INFO kablam!     |
Sep 17 16:06:26.147 INFO kablam! 189 |         Unique::<()>::empty().as_ptr()
Sep 17 16:06:26.147 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Sep 17 16:06:26.147 INFO kablam!     |
Sep 17 16:06:26.147 INFO kablam!     = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 17 16:06:26.147 INFO kablam! 
Sep 17 16:06:26.147 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 17 16:06:26.147 INFO kablam!   --> src/boxed.rs:49:35
Sep 17 16:06:26.147 INFO kablam!    |
Sep 17 16:06:26.147 INFO kablam! 49 |             backend_ptr: unsafe { Unique::new_unchecked(backend_ptr) },
Sep 17 16:06:26.147 INFO kablam!    |                                   ^^^^^^^^^^^^^^^^^^^^^
Sep 17 16:06:26.147 INFO kablam!    |
Sep 17 16:06:26.147 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 17 16:06:26.147 INFO kablam! 
Sep 17 16:06:26.147 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 17 16:06:26.147 INFO kablam!   --> src/boxed.rs:97:13
Sep 17 16:06:26.147 INFO kablam!    |
Sep 17 16:06:26.147 INFO kablam! 97 |             Unique::<()>::empty().as_ptr()
Sep 17 16:06:26.147 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^
Sep 17 16:06:26.147 INFO kablam!    |
Sep 17 16:06:26.147 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 17 16:06:26.147 INFO kablam! 
Sep 17 16:06:26.147 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 17 16:06:26.147 INFO kablam!    --> src/boxed.rs:116:26
Sep 17 16:06:26.148 INFO kablam!     |
Sep 17 16:06:26.148 INFO kablam! 116 |             backend_ptr: Unique::new(backend_ptr as *mut ()).unwrap(),
Sep 17 16:06:26.148 INFO kablam!     |                          ^^^^^^^^^^^
Sep 17 16:06:26.148 INFO kablam!     |
Sep 17 16:06:26.148 INFO kablam!     = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 17 16:06:26.148 INFO kablam! 
Sep 17 16:06:26.151 INFO kablam! error: Could not compile `thin`.
Sep 17 16:06:26.151 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 17 16:06:26.190 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Sep 17 16:06:26.190 INFO kablam!   --> src/boxed.rs:49:35
Sep 17 16:06:26.190 INFO kablam!    |
Sep 17 16:06:26.190 INFO kablam! 49 |             backend_ptr: unsafe { Unique::new_unchecked(backend_ptr) },
Sep 17 16:06:26.190 INFO kablam!    |                                   ^^^^^^^^^^^^^^^^^^^^^
Sep 17 16:06:26.190 INFO kablam!    |
Sep 17 16:06:26.190 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 17 16:06:26.190 INFO kablam! 
Sep 17 16:06:26.190 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Sep 17 16:06:26.190 INFO kablam!   --> src/boxed.rs:56:94
Sep 17 16:06:26.190 INFO kablam!    |
Sep 17 16:06:26.190 INFO kablam! 56 |             let ptr: *mut ThinBackend<D,D> = ThinBackend::fat_from_thin_mut(self.backend_ptr.as_ptr());
Sep 17 16:06:26.190 INFO kablam!    |                                                                                              ^^^^^^
Sep 17 16:06:26.190 INFO kablam!    |
Sep 17 16:06:26.190 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 17 16:06:26.190 INFO kablam! 
Sep 17 16:06:26.191 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Sep 17 16:06:26.191 INFO kablam!   --> src/boxed.rs:74:75
Sep 17 16:06:26.191 INFO kablam!    |
Sep 17 16:06:26.192 INFO kablam! 74 |             let backend_fat = ThinBackend::fat_from_thin(self.backend_ptr.as_ptr());
Sep 17 16:06:26.192 INFO kablam!    |                                                                           ^^^^^^
Sep 17 16:06:26.192 INFO kablam!    |
Sep 17 16:06:26.192 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 17 16:06:26.192 INFO kablam! 
Sep 17 16:06:26.192 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Sep 17 16:06:26.192 INFO kablam!   --> src/boxed.rs:81:79
Sep 17 16:06:26.192 INFO kablam!    |
Sep 17 16:06:26.192 INFO kablam! 81 |             let backend_fat = ThinBackend::fat_from_thin_mut(self.backend_ptr.as_ptr());
Sep 17 16:06:26.192 INFO kablam!    |                                                                               ^^^^^^
Sep 17 16:06:26.192 INFO kablam!    |
Sep 17 16:06:26.192 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 17 16:06:26.192 INFO kablam! 
Sep 17 16:06:26.194 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Sep 17 16:06:26.194 INFO kablam!   --> src/boxed.rs:97:13
Sep 17 16:06:26.194 INFO kablam!    |
Sep 17 16:06:26.194 INFO kablam! 97 |             Unique::<()>::empty().as_ptr()
Sep 17 16:06:26.194 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^
Sep 17 16:06:26.194 INFO kablam!    |
Sep 17 16:06:26.194 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 17 16:06:26.194 INFO kablam! 
Sep 17 16:06:26.194 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Sep 17 16:06:26.194 INFO kablam!   --> src/boxed.rs:97:35
Sep 17 16:06:26.194 INFO kablam!    |
Sep 17 16:06:26.194 INFO kablam! 97 |             Unique::<()>::empty().as_ptr()
Sep 17 16:06:26.194 INFO kablam!    |                                   ^^^^^^
Sep 17 16:06:26.194 INFO kablam!    |
Sep 17 16:06:26.194 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 17 16:06:26.195 INFO kablam! 
Sep 17 16:06:26.199 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Sep 17 16:06:26.199 INFO kablam!    --> src/boxed.rs:116:26
Sep 17 16:06:26.199 INFO kablam!     |
Sep 17 16:06:26.199 INFO kablam! 116 |             backend_ptr: Unique::new(backend_ptr as *mut ()).unwrap(),
Sep 17 16:06:26.199 INFO kablam!     |                          ^^^^^^^^^^^
Sep 17 16:06:26.199 INFO kablam!     |
Sep 17 16:06:26.199 INFO kablam!     = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 17 16:06:26.199 INFO kablam! 
Sep 17 16:06:26.199 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Sep 17 16:06:26.199 INFO kablam!    --> src/boxed.rs:189:9
Sep 17 16:06:26.199 INFO kablam!     |
Sep 17 16:06:26.199 INFO kablam! 189 |         Unique::<()>::empty().as_ptr()
Sep 17 16:06:26.199 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Sep 17 16:06:26.199 INFO kablam!     |
Sep 17 16:06:26.199 INFO kablam!     = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 17 16:06:26.199 INFO kablam! 
Sep 17 16:06:26.202 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Sep 17 16:06:26.202 INFO kablam!    --> src/boxed.rs:189:31
Sep 17 16:06:26.202 INFO kablam!     |
Sep 17 16:06:26.202 INFO kablam! 189 |         Unique::<()>::empty().as_ptr()
Sep 17 16:06:26.202 INFO kablam!     |                               ^^^^^^
Sep 17 16:06:26.202 INFO kablam!     |
Sep 17 16:06:26.202 INFO kablam!     = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 17 16:06:26.202 INFO kablam! 
Sep 17 16:06:26.243 INFO kablam! error: aborting due to 16 previous errors
Sep 17 16:06:26.243 INFO kablam! 
Sep 17 16:06:26.243 INFO kablam! Some errors occurred: E0432, E0658.
Sep 17 16:06:26.243 INFO kablam! For more information about an error, try `rustc --explain E0432`.
Sep 17 16:06:26.252 INFO kablam! error: Could not compile `thin`.
Sep 17 16:06:26.252 INFO kablam! 
Sep 17 16:06:26.252 INFO kablam! To learn more, run the command again with --verbose.
Sep 17 16:06:26.253 INFO kablam! su: No module specific data is present
Sep 17 16:06:26.846 INFO running `"docker" "rm" "-f" "42c0ba3a2788b65681e261ba81af12482d3d1f9eecd964dfee53aefa1f751aad"`
Sep 17 16:06:26.912 INFO blam! 42c0ba3a2788b65681e261ba81af12482d3d1f9eecd964dfee53aefa1f751aad