Sep 02 16:42:44.868 INFO checking default-vec-0.1.1 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 02 16:42:44.868 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 16:42:44.869 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-2/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 16:42:45.041 INFO blam! dba5db1b6db4a937b1aceff71b73a36fffca6b500ab8ccf215667bde51624831
Sep 02 16:42:45.043 INFO running `"docker" "start" "-a" "dba5db1b6db4a937b1aceff71b73a36fffca6b500ab8ccf215667bde51624831"`
Sep 02 16:42:45.928 INFO kablam!     Checking default-vec v0.1.1 (file:///source)
Sep 02 16:42:46.434 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 02 16:42:46.434 INFO kablam!  --> src/lib.rs:7:5
Sep 02 16:42:46.434 INFO kablam!   |
Sep 02 16:42:46.434 INFO kablam! 7 | use alloc::raw_vec::RawVec;
Sep 02 16:42:46.434 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^
Sep 02 16:42:46.434 INFO kablam!   |
Sep 02 16:42:46.434 INFO kablam!   = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 02 16:42:46.434 INFO kablam! 
Sep 02 16:42:46.435 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 02 16:42:46.435 INFO kablam!   --> src/lib.rs:12:10
Sep 02 16:42:46.435 INFO kablam!    |
Sep 02 16:42:46.435 INFO kablam! 12 |     raw: RawVec<T>,
Sep 02 16:42:46.435 INFO kablam!    |          ^^^^^^^^^
Sep 02 16:42:46.435 INFO kablam!    |
Sep 02 16:42:46.435 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 02 16:42:46.435 INFO kablam! 
Sep 02 16:42:46.435 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 02 16:42:46.435 INFO kablam!   --> src/lib.rs:23:19
Sep 02 16:42:46.435 INFO kablam!    |
Sep 02 16:42:46.435 INFO kablam! 23 |         let raw = RawVec::with_capacity(cap);
Sep 02 16:42:46.435 INFO kablam!    |                   ^^^^^^^^^^^^^^^^^^^^^
Sep 02 16:42:46.435 INFO kablam!    |
Sep 02 16:42:46.435 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 02 16:42:46.435 INFO kablam! 
Sep 02 16:42:46.435 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 02 16:42:46.435 INFO kablam!   --> src/lib.rs:94:27
Sep 02 16:42:46.435 INFO kablam!    |
Sep 02 16:42:46.435 INFO kablam! 94 |         DefaultVec { raw: RawVec::new() }
Sep 02 16:42:46.435 INFO kablam!    |                           ^^^^^^^^^^^
Sep 02 16:42:46.436 INFO kablam!    |
Sep 02 16:42:46.436 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 02 16:42:46.436 INFO kablam! 
Sep 02 16:42:46.489 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 02 16:42:46.489 INFO kablam!   --> src/lib.rs:24:25
Sep 02 16:42:46.489 INFO kablam!    |
Sep 02 16:42:46.489 INFO kablam! 24 |         for i in 0..raw.cap() {
Sep 02 16:42:46.489 INFO kablam!    |                         ^^^
Sep 02 16:42:46.489 INFO kablam!    |
Sep 02 16:42:46.489 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 02 16:42:46.489 INFO kablam! 
Sep 02 16:42:46.494 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 02 16:42:46.494 INFO kablam!   --> src/lib.rs:26:32
Sep 02 16:42:46.494 INFO kablam!    |
Sep 02 16:42:46.494 INFO kablam! 26 |                 ptr::write(raw.ptr().offset(i as isize), T::default());
Sep 02 16:42:46.494 INFO kablam!    |                                ^^^
Sep 02 16:42:46.494 INFO kablam!    |
Sep 02 16:42:46.494 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 02 16:42:46.494 INFO kablam! 
Sep 02 16:42:46.494 INFO kablam! warning: type annotations needed
Sep 02 16:42:46.494 INFO kablam!   --> src/lib.rs:26:38
Sep 02 16:42:46.494 INFO kablam!    |
Sep 02 16:42:46.494 INFO kablam! 26 |                 ptr::write(raw.ptr().offset(i as isize), T::default());
Sep 02 16:42:46.494 INFO kablam!    |                                      ^^^^^^
Sep 02 16:42:46.494 INFO kablam!    |
Sep 02 16:42:46.494 INFO kablam!    = note: #[warn(tyvar_behind_raw_pointer)] on by default
Sep 02 16:42:46.494 INFO kablam!    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Sep 02 16:42:46.494 INFO kablam!    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Sep 02 16:42:46.494 INFO kablam! 
Sep 02 16:42:46.495 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 02 16:42:46.495 INFO kablam!   --> src/lib.rs:34:18
Sep 02 16:42:46.495 INFO kablam!    |
Sep 02 16:42:46.495 INFO kablam! 34 |         self.raw.cap()
Sep 02 16:42:46.495 INFO kablam!    |                  ^^^
Sep 02 16:42:46.495 INFO kablam!    |
Sep 02 16:42:46.495 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 02 16:42:46.495 INFO kablam! 
Sep 02 16:42:46.496 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 02 16:42:46.496 INFO kablam!   --> src/lib.rs:40:18
Sep 02 16:42:46.496 INFO kablam!    |
Sep 02 16:42:46.496 INFO kablam! 40 |         self.raw.reserve(old_cap, new_cap.saturating_sub(old_cap));
Sep 02 16:42:46.496 INFO kablam!    |                  ^^^^^^^
Sep 02 16:42:46.496 INFO kablam!    |
Sep 02 16:42:46.496 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 02 16:42:46.497 INFO kablam! 
Sep 02 16:42:46.497 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 02 16:42:46.497 INFO kablam!   --> src/lib.rs:43:37
Sep 02 16:42:46.498 INFO kablam!    |
Sep 02 16:42:46.498 INFO kablam! 43 |                 ptr::write(self.raw.ptr().offset(i as isize), T::default());
Sep 02 16:42:46.498 INFO kablam!    |                                     ^^^
Sep 02 16:42:46.498 INFO kablam!    |
Sep 02 16:42:46.498 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 02 16:42:46.498 INFO kablam! 
Sep 02 16:42:46.506 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 02 16:42:46.506 INFO kablam!   --> src/lib.rs:52:24
Sep 02 16:42:46.506 INFO kablam!    |
Sep 02 16:42:46.506 INFO kablam! 52 |             &*self.raw.ptr().offset(idx as isize)
Sep 02 16:42:46.506 INFO kablam!    |                        ^^^
Sep 02 16:42:46.506 INFO kablam!    |
Sep 02 16:42:46.506 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 02 16:42:46.506 INFO kablam! 
Sep 02 16:42:46.508 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 02 16:42:46.508 INFO kablam!   --> src/lib.rs:62:28
Sep 02 16:42:46.509 INFO kablam!    |
Sep 02 16:42:46.509 INFO kablam! 62 |             &mut *self.raw.ptr().offset(idx as isize)
Sep 02 16:42:46.509 INFO kablam!    |                            ^^^
Sep 02 16:42:46.509 INFO kablam!    |
Sep 02 16:42:46.509 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 02 16:42:46.509 INFO kablam! 
Sep 02 16:42:46.514 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 02 16:42:46.514 INFO kablam!    --> src/lib.rs:103:44
Sep 02 16:42:46.514 INFO kablam!     |
Sep 02 16:42:46.514 INFO kablam! 103 |             slice::from_raw_parts(self.raw.ptr(), self.raw.cap())
Sep 02 16:42:46.514 INFO kablam!     |                                            ^^^
Sep 02 16:42:46.514 INFO kablam!     |
Sep 02 16:42:46.514 INFO kablam!     = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 02 16:42:46.514 INFO kablam! 
Sep 02 16:42:46.514 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 02 16:42:46.514 INFO kablam!    --> src/lib.rs:103:60
Sep 02 16:42:46.514 INFO kablam!     |
Sep 02 16:42:46.514 INFO kablam! 103 |             slice::from_raw_parts(self.raw.ptr(), self.raw.cap())
Sep 02 16:42:46.514 INFO kablam!     |                                                            ^^^
Sep 02 16:42:46.515 INFO kablam!     |
Sep 02 16:42:46.515 INFO kablam!     = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 02 16:42:46.516 INFO kablam! 
Sep 02 16:42:46.516 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 02 16:42:46.516 INFO kablam!    --> src/lib.rs:111:48
Sep 02 16:42:46.516 INFO kablam!     |
Sep 02 16:42:46.516 INFO kablam! 111 |             slice::from_raw_parts_mut(self.raw.ptr(), self.raw.cap())
Sep 02 16:42:46.516 INFO kablam!     |                                                ^^^
Sep 02 16:42:46.516 INFO kablam!     |
Sep 02 16:42:46.516 INFO kablam!     = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 02 16:42:46.516 INFO kablam! 
Sep 02 16:42:46.516 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 02 16:42:46.516 INFO kablam!    --> src/lib.rs:111:64
Sep 02 16:42:46.516 INFO kablam!     |
Sep 02 16:42:46.516 INFO kablam! 111 |             slice::from_raw_parts_mut(self.raw.ptr(), self.raw.cap())
Sep 02 16:42:46.516 INFO kablam!     |                                                                ^^^
Sep 02 16:42:46.516 INFO kablam!     |
Sep 02 16:42:46.516 INFO kablam!     = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 02 16:42:46.516 INFO kablam! 
Sep 02 16:42:46.522 INFO kablam! error: aborting due to 15 previous errors
Sep 02 16:42:46.522 INFO kablam! 
Sep 02 16:42:46.522 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 02 16:42:46.528 INFO kablam! error: Could not compile `default-vec`.
Sep 02 16:42:46.529 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 02 16:42:46.598 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 02 16:42:46.599 INFO kablam!  --> src/lib.rs:7:5
Sep 02 16:42:46.599 INFO kablam!   |
Sep 02 16:42:46.599 INFO kablam! 7 | use alloc::raw_vec::RawVec;
Sep 02 16:42:46.599 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^
Sep 02 16:42:46.599 INFO kablam!   |
Sep 02 16:42:46.599 INFO kablam!   = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 02 16:42:46.599 INFO kablam! 
Sep 02 16:42:46.599 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 02 16:42:46.599 INFO kablam!   --> src/lib.rs:12:10
Sep 02 16:42:46.599 INFO kablam!    |
Sep 02 16:42:46.599 INFO kablam! 12 |     raw: RawVec<T>,
Sep 02 16:42:46.599 INFO kablam!    |          ^^^^^^^^^
Sep 02 16:42:46.599 INFO kablam!    |
Sep 02 16:42:46.599 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 02 16:42:46.599 INFO kablam! 
Sep 02 16:42:46.599 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 02 16:42:46.599 INFO kablam!   --> src/lib.rs:23:19
Sep 02 16:42:46.599 INFO kablam!    |
Sep 02 16:42:46.599 INFO kablam! 23 |         let raw = RawVec::with_capacity(cap);
Sep 02 16:42:46.599 INFO kablam!    |                   ^^^^^^^^^^^^^^^^^^^^^
Sep 02 16:42:46.600 INFO kablam!    |
Sep 02 16:42:46.600 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 02 16:42:46.600 INFO kablam! 
Sep 02 16:42:46.600 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 02 16:42:46.600 INFO kablam!   --> src/lib.rs:94:27
Sep 02 16:42:46.600 INFO kablam!    |
Sep 02 16:42:46.600 INFO kablam! 94 |         DefaultVec { raw: RawVec::new() }
Sep 02 16:42:46.600 INFO kablam!    |                           ^^^^^^^^^^^
Sep 02 16:42:46.600 INFO kablam!    |
Sep 02 16:42:46.600 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 02 16:42:46.600 INFO kablam! 
Sep 02 16:42:46.668 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 02 16:42:46.668 INFO kablam!   --> src/lib.rs:24:25
Sep 02 16:42:46.668 INFO kablam!    |
Sep 02 16:42:46.668 INFO kablam! 24 |         for i in 0..raw.cap() {
Sep 02 16:42:46.668 INFO kablam!    |                         ^^^
Sep 02 16:42:46.668 INFO kablam!    |
Sep 02 16:42:46.668 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 02 16:42:46.668 INFO kablam! 
Sep 02 16:42:46.675 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 02 16:42:46.676 INFO kablam!   --> src/lib.rs:26:32
Sep 02 16:42:46.676 INFO kablam!    |
Sep 02 16:42:46.676 INFO kablam! 26 |                 ptr::write(raw.ptr().offset(i as isize), T::default());
Sep 02 16:42:46.676 INFO kablam!    |                                ^^^
Sep 02 16:42:46.676 INFO kablam!    |
Sep 02 16:42:46.676 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 02 16:42:46.676 INFO kablam! 
Sep 02 16:42:46.676 INFO kablam! warning: type annotations needed
Sep 02 16:42:46.676 INFO kablam!   --> src/lib.rs:26:38
Sep 02 16:42:46.676 INFO kablam!    |
Sep 02 16:42:46.676 INFO kablam! 26 |                 ptr::write(raw.ptr().offset(i as isize), T::default());
Sep 02 16:42:46.676 INFO kablam!    |                                      ^^^^^^
Sep 02 16:42:46.676 INFO kablam!    |
Sep 02 16:42:46.676 INFO kablam!    = note: #[warn(tyvar_behind_raw_pointer)] on by default
Sep 02 16:42:46.676 INFO kablam!    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Sep 02 16:42:46.676 INFO kablam!    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Sep 02 16:42:46.676 INFO kablam! 
Sep 02 16:42:46.677 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 02 16:42:46.677 INFO kablam!   --> src/lib.rs:34:18
Sep 02 16:42:46.677 INFO kablam!    |
Sep 02 16:42:46.677 INFO kablam! 34 |         self.raw.cap()
Sep 02 16:42:46.677 INFO kablam!    |                  ^^^
Sep 02 16:42:46.677 INFO kablam!    |
Sep 02 16:42:46.677 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 02 16:42:46.677 INFO kablam! 
Sep 02 16:42:46.679 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 02 16:42:46.679 INFO kablam!   --> src/lib.rs:40:18
Sep 02 16:42:46.679 INFO kablam!    |
Sep 02 16:42:46.679 INFO kablam! 40 |         self.raw.reserve(old_cap, new_cap.saturating_sub(old_cap));
Sep 02 16:42:46.679 INFO kablam!    |                  ^^^^^^^
Sep 02 16:42:46.679 INFO kablam!    |
Sep 02 16:42:46.679 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 02 16:42:46.679 INFO kablam! 
Sep 02 16:42:46.680 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 02 16:42:46.680 INFO kablam!   --> src/lib.rs:43:37
Sep 02 16:42:46.680 INFO kablam!    |
Sep 02 16:42:46.680 INFO kablam! 43 |                 ptr::write(self.raw.ptr().offset(i as isize), T::default());
Sep 02 16:42:46.680 INFO kablam!    |                                     ^^^
Sep 02 16:42:46.680 INFO kablam!    |
Sep 02 16:42:46.680 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 02 16:42:46.680 INFO kablam! 
Sep 02 16:42:46.690 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 02 16:42:46.690 INFO kablam!   --> src/lib.rs:52:24
Sep 02 16:42:46.690 INFO kablam!    |
Sep 02 16:42:46.690 INFO kablam! 52 |             &*self.raw.ptr().offset(idx as isize)
Sep 02 16:42:46.690 INFO kablam!    |                        ^^^
Sep 02 16:42:46.691 INFO kablam!    |
Sep 02 16:42:46.691 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 02 16:42:46.691 INFO kablam! 
Sep 02 16:42:46.693 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 02 16:42:46.693 INFO kablam!   --> src/lib.rs:62:28
Sep 02 16:42:46.693 INFO kablam!    |
Sep 02 16:42:46.693 INFO kablam! 62 |             &mut *self.raw.ptr().offset(idx as isize)
Sep 02 16:42:46.693 INFO kablam!    |                            ^^^
Sep 02 16:42:46.693 INFO kablam!    |
Sep 02 16:42:46.693 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 02 16:42:46.693 INFO kablam! 
Sep 02 16:42:46.700 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 02 16:42:46.700 INFO kablam!    --> src/lib.rs:103:44
Sep 02 16:42:46.700 INFO kablam!     |
Sep 02 16:42:46.700 INFO kablam! 103 |             slice::from_raw_parts(self.raw.ptr(), self.raw.cap())
Sep 02 16:42:46.700 INFO kablam!     |                                            ^^^
Sep 02 16:42:46.700 INFO kablam!     |
Sep 02 16:42:46.700 INFO kablam!     = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 02 16:42:46.700 INFO kablam! 
Sep 02 16:42:46.700 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 02 16:42:46.700 INFO kablam!    --> src/lib.rs:103:60
Sep 02 16:42:46.700 INFO kablam!     |
Sep 02 16:42:46.701 INFO kablam! 103 |             slice::from_raw_parts(self.raw.ptr(), self.raw.cap())
Sep 02 16:42:46.701 INFO kablam!     |                                                            ^^^
Sep 02 16:42:46.701 INFO kablam!     |
Sep 02 16:42:46.701 INFO kablam!     = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 02 16:42:46.701 INFO kablam! 
Sep 02 16:42:46.701 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 02 16:42:46.701 INFO kablam!    --> src/lib.rs:111:48
Sep 02 16:42:46.701 INFO kablam!     |
Sep 02 16:42:46.701 INFO kablam! 111 |             slice::from_raw_parts_mut(self.raw.ptr(), self.raw.cap())
Sep 02 16:42:46.701 INFO kablam!     |                                                ^^^
Sep 02 16:42:46.701 INFO kablam!     |
Sep 02 16:42:46.701 INFO kablam!     = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 02 16:42:46.701 INFO kablam! 
Sep 02 16:42:46.701 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 02 16:42:46.701 INFO kablam!    --> src/lib.rs:111:64
Sep 02 16:42:46.701 INFO kablam!     |
Sep 02 16:42:46.701 INFO kablam! 111 |             slice::from_raw_parts_mut(self.raw.ptr(), self.raw.cap())
Sep 02 16:42:46.701 INFO kablam!     |                                                                ^^^
Sep 02 16:42:46.702 INFO kablam!     |
Sep 02 16:42:46.702 INFO kablam!     = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 02 16:42:46.702 INFO kablam! 
Sep 02 16:42:46.865 INFO kablam! error: aborting due to 15 previous errors
Sep 02 16:42:46.865 INFO kablam! 
Sep 02 16:42:46.865 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 02 16:42:46.873 INFO kablam! error: Could not compile `default-vec`.
Sep 02 16:42:46.873 INFO kablam! 
Sep 02 16:42:46.873 INFO kablam! To learn more, run the command again with --verbose.
Sep 02 16:42:46.874 INFO kablam! su: No module specific data is present
Sep 02 16:42:47.339 INFO running `"docker" "rm" "-f" "dba5db1b6db4a937b1aceff71b73a36fffca6b500ab8ccf215667bde51624831"`
Sep 02 16:42:47.463 INFO blam! dba5db1b6db4a937b1aceff71b73a36fffca6b500ab8ccf215667bde51624831