Jul 12 06:48:38.994 INFO checking i-o-0.2.2 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 06:48:38.994 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 06:48:38.994 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 06:48:38.994 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-4/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 06:48:39.254 INFO blam! 8a3e3a9c0ceb2c1c5c7d99c13a664e78a9b0be4441dee2c43f337105c0aeb6ae
Jul 12 06:48:39.257 INFO running `"docker" "start" "-a" "8a3e3a9c0ceb2c1c5c7d99c13a664e78a9b0be4441dee2c43f337105c0aeb6ae"`
Jul 12 06:48:40.460 INFO kablam!    Compiling containers v0.7.1
Jul 12 06:48:40.464 INFO kablam!    Compiling i-o v0.2.2 (file:///source)
Jul 12 06:48:40.467 INFO kablam!     Checking loca v0.5.4
Jul 12 06:48:40.470 INFO kablam!     Checking heap v0.1.0
Jul 12 06:48:40.473 INFO kablam!     Checking rel v0.2.0
Jul 12 06:48:40.478 INFO kablam!    Compiling env_logger v0.3.5
Jul 12 06:48:40.813 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
Jul 12 06:48:40.813 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/loca-0.5.4/src/lib.rs:24:5
Jul 12 06:48:40.814 INFO kablam!    |
Jul 12 06:48:40.814 INFO kablam! 24 | use core::ptr::Unique;
Jul 12 06:48:40.814 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Jul 12 06:48:40.814 INFO kablam!    |
Jul 12 06:48:40.814 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Jul 12 06:48:40.814 INFO kablam! 
Jul 12 06:48:40.815 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
Jul 12 06:48:40.815 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/loca-0.5.4/src/lib.rs:857:42
Jul 12 06:48:40.815 INFO kablam!     |
Jul 12 06:48:40.815 INFO kablam! 857 |     fn alloc_one<T>(&mut self) -> Result<Unique<T>, AllocErr> {
Jul 12 06:48:40.815 INFO kablam!     |                                          ^^^^^^^^^
Jul 12 06:48:40.815 INFO kablam!     |
Jul 12 06:48:40.815 INFO kablam!     = help: add #![feature(ptr_internals)] to the crate attributes to enable
Jul 12 06:48:40.815 INFO kablam! 
Jul 12 06:48:40.815 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
Jul 12 06:48:40.815 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/loca-0.5.4/src/lib.rs:860:44
Jul 12 06:48:40.815 INFO kablam!     |
Jul 12 06:48:40.815 INFO kablam! 860 |             unsafe { self.alloc(k).map(|p| Unique::new_unchecked(p as *mut T)) }
Jul 12 06:48:40.815 INFO kablam!     |                                            ^^^^^^^^^^^^^^^^^^^^^
Jul 12 06:48:40.815 INFO kablam!     |
Jul 12 06:48:40.815 INFO kablam!     = help: add #![feature(ptr_internals)] to the crate attributes to enable
Jul 12 06:48:40.815 INFO kablam! 
Jul 12 06:48:40.815 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
Jul 12 06:48:40.815 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/loca-0.5.4/src/lib.rs:883:46
Jul 12 06:48:40.816 INFO kablam!     |
Jul 12 06:48:40.816 INFO kablam! 883 |     unsafe fn dealloc_one<T>(&mut self, ptr: Unique<T>) {
Jul 12 06:48:40.816 INFO kablam!     |                                              ^^^^^^^^^
Jul 12 06:48:40.816 INFO kablam!     |
Jul 12 06:48:40.816 INFO kablam!     = help: add #![feature(ptr_internals)] to the crate attributes to enable
Jul 12 06:48:40.816 INFO kablam! 
Jul 12 06:48:40.816 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
Jul 12 06:48:40.816 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/loca-0.5.4/src/lib.rs:921:54
Jul 12 06:48:40.816 INFO kablam!     |
Jul 12 06:48:40.816 INFO kablam! 921 |     fn alloc_array<T>(&mut self, n: usize) -> Result<Unique<T>, AllocErr> {
Jul 12 06:48:40.816 INFO kablam!     |                                                      ^^^^^^^^^
Jul 12 06:48:40.816 INFO kablam!     |
Jul 12 06:48:40.816 INFO kablam!     = help: add #![feature(ptr_internals)] to the crate attributes to enable
Jul 12 06:48:40.816 INFO kablam! 
Jul 12 06:48:40.816 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
Jul 12 06:48:40.816 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/loca-0.5.4/src/lib.rs:925:56
Jul 12 06:48:40.816 INFO kablam!     |
Jul 12 06:48:40.816 INFO kablam! 925 |                     self.alloc(layout.clone()).map(|p| Unique::new_unchecked(p as *mut T))
Jul 12 06:48:40.816 INFO kablam!     |                                                        ^^^^^^^^^^^^^^^^^^^^^
Jul 12 06:48:40.816 INFO kablam!     |
Jul 12 06:48:40.816 INFO kablam!     = help: add #![feature(ptr_internals)] to the crate attributes to enable
Jul 12 06:48:40.816 INFO kablam! 
Jul 12 06:48:40.817 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
Jul 12 06:48:40.817 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/loca-0.5.4/src/lib.rs:965:37
Jul 12 06:48:40.817 INFO kablam!     |
Jul 12 06:48:40.817 INFO kablam! 965 |                                ptr: Unique<T>,
Jul 12 06:48:40.817 INFO kablam!     |                                     ^^^^^^^^^
Jul 12 06:48:40.817 INFO kablam!     |
Jul 12 06:48:40.817 INFO kablam!     = help: add #![feature(ptr_internals)] to the crate attributes to enable
Jul 12 06:48:40.817 INFO kablam! 
Jul 12 06:48:40.817 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
Jul 12 06:48:40.817 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/loca-0.5.4/src/lib.rs:967:56
Jul 12 06:48:40.817 INFO kablam!     |
Jul 12 06:48:40.817 INFO kablam! 967 |                                n_new: usize) -> Result<Unique<T>, AllocErr> {
Jul 12 06:48:40.817 INFO kablam!     |                                                        ^^^^^^^^^
Jul 12 06:48:40.817 INFO kablam!     |
Jul 12 06:48:40.817 INFO kablam!     = help: add #![feature(ptr_internals)] to the crate attributes to enable
Jul 12 06:48:40.817 INFO kablam! 
Jul 12 06:48:40.818 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
Jul 12 06:48:40.818 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/loca-0.5.4/src/lib.rs:971:29
Jul 12 06:48:40.818 INFO kablam!     |
Jul 12 06:48:40.818 INFO kablam! 971 |                     .map(|p|Unique::new_unchecked(p as *mut T))
Jul 12 06:48:40.818 INFO kablam!     |                             ^^^^^^^^^^^^^^^^^^^^^
Jul 12 06:48:40.818 INFO kablam!     |
Jul 12 06:48:40.818 INFO kablam!     = help: add #![feature(ptr_internals)] to the crate attributes to enable
Jul 12 06:48:40.818 INFO kablam! 
Jul 12 06:48:40.818 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
Jul 12 06:48:40.818 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/loca-0.5.4/src/lib.rs:999:48
Jul 12 06:48:40.818 INFO kablam!     |
Jul 12 06:48:40.819 INFO kablam! 999 |     unsafe fn dealloc_array<T>(&mut self, ptr: Unique<T>, n: usize) -> Result<(), AllocErr> {
Jul 12 06:48:40.819 INFO kablam!     |                                                ^^^^^^^^^
Jul 12 06:48:40.819 INFO kablam!     |
Jul 12 06:48:40.819 INFO kablam!     = help: add #![feature(ptr_internals)] to the crate attributes to enable
Jul 12 06:48:40.819 INFO kablam! 
Jul 12 06:48:40.819 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
Jul 12 06:48:40.819 INFO kablam!     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/loca-0.5.4/src/lib.rs:1031:42
Jul 12 06:48:40.819 INFO kablam!      |
Jul 12 06:48:40.819 INFO kablam! 1031 |     fn alloc_one<T>(&mut self) -> Result<Unique<T>, AllocErr> { self.deref_mut().alloc_one() }
Jul 12 06:48:40.819 INFO kablam!      |                                          ^^^^^^^^^
Jul 12 06:48:40.819 INFO kablam!      |
Jul 12 06:48:40.819 INFO kablam!      = help: add #![feature(ptr_internals)] to the crate attributes to enable
Jul 12 06:48:40.819 INFO kablam! 
Jul 12 06:48:40.819 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
Jul 12 06:48:40.819 INFO kablam!     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/loca-0.5.4/src/lib.rs:1032:46
Jul 12 06:48:40.819 INFO kablam!      |
Jul 12 06:48:40.819 INFO kablam! 1032 |     unsafe fn dealloc_one<T>(&mut self, ptr: Unique<T>) { self.deref_mut().dealloc_one(ptr) }
Jul 12 06:48:40.819 INFO kablam!      |                                              ^^^^^^^^^
Jul 12 06:48:40.819 INFO kablam!      |
Jul 12 06:48:40.819 INFO kablam!      = help: add #![feature(ptr_internals)] to the crate attributes to enable
Jul 12 06:48:40.819 INFO kablam! 
Jul 12 06:48:40.819 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
Jul 12 06:48:40.819 INFO kablam!     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/loca-0.5.4/src/lib.rs:1033:54
Jul 12 06:48:40.819 INFO kablam!      |
Jul 12 06:48:40.819 INFO kablam! 1033 |     fn alloc_array<T>(&mut self, n: usize) -> Result<Unique<T>, AllocErr> { self.deref_mut().alloc_array(n) }
Jul 12 06:48:40.819 INFO kablam!      |                                                      ^^^^^^^^^
Jul 12 06:48:40.819 INFO kablam!      |
Jul 12 06:48:40.819 INFO kablam!      = help: add #![feature(ptr_internals)] to the crate attributes to enable
Jul 12 06:48:40.820 INFO kablam! 
Jul 12 06:48:40.820 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
Jul 12 06:48:40.820 INFO kablam!     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/loca-0.5.4/src/lib.rs:1034:48
Jul 12 06:48:40.820 INFO kablam!      |
Jul 12 06:48:40.820 INFO kablam! 1034 |     unsafe fn realloc_array<T>(&mut self, ptr: Unique<T>, old_n: usize, new_n: usize) -> Result<Unique<T>, AllocErr> { self.deref_mut().realloc_array(ptr, old_n, new_n) }
Jul 12 06:48:40.820 INFO kablam!      |                                                ^^^^^^^^^
Jul 12 06:48:40.820 INFO kablam!      |
Jul 12 06:48:40.820 INFO kablam!      = help: add #![feature(ptr_internals)] to the crate attributes to enable
Jul 12 06:48:40.820 INFO kablam! 
Jul 12 06:48:40.820 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
Jul 12 06:48:40.820 INFO kablam!     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/loca-0.5.4/src/lib.rs:1034:97
Jul 12 06:48:40.820 INFO kablam!      |
Jul 12 06:48:40.820 INFO kablam! 1034 |     unsafe fn realloc_array<T>(&mut self, ptr: Unique<T>, old_n: usize, new_n: usize) -> Result<Unique<T>, AllocErr> { self.deref_mut().realloc_array(ptr, old_n, new_n) }
Jul 12 06:48:40.820 INFO kablam!      |                                                                                                 ^^^^^^^^^
Jul 12 06:48:40.820 INFO kablam!      |
Jul 12 06:48:40.820 INFO kablam!      = help: add #![feature(ptr_internals)] to the crate attributes to enable
Jul 12 06:48:40.820 INFO kablam! 
Jul 12 06:48:40.820 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
Jul 12 06:48:40.820 INFO kablam!     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/loca-0.5.4/src/lib.rs:1035:48
Jul 12 06:48:40.820 INFO kablam!      |
Jul 12 06:48:40.820 INFO kablam! 1035 |     unsafe fn dealloc_array<T>(&mut self, ptr: Unique<T>, n: usize) -> Result<(), AllocErr> { self.deref_mut().dealloc_array(ptr, n) }
Jul 12 06:48:40.820 INFO kablam!      |                                                ^^^^^^^^^
Jul 12 06:48:40.820 INFO kablam!      |
Jul 12 06:48:40.820 INFO kablam!      = help: add #![feature(ptr_internals)] to the crate attributes to enable
Jul 12 06:48:40.821 INFO kablam! 
Jul 12 06:48:41.260 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Jul 12 06:48:41.260 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/loca-0.5.4/src/lib.rs:860:44
Jul 12 06:48:41.260 INFO kablam!     |
Jul 12 06:48:41.260 INFO kablam! 860 |             unsafe { self.alloc(k).map(|p| Unique::new_unchecked(p as *mut T)) }
Jul 12 06:48:41.260 INFO kablam!     |                                            ^^^^^^^^^^^^^^^^^^^^^
Jul 12 06:48:41.260 INFO kablam!     |
Jul 12 06:48:41.260 INFO kablam!     = help: add #![feature(ptr_internals)] to the crate attributes to enable
Jul 12 06:48:41.260 INFO kablam! 
Jul 12 06:48:41.261 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Jul 12 06:48:41.262 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/loca-0.5.4/src/lib.rs:884:27
Jul 12 06:48:41.262 INFO kablam!     |
Jul 12 06:48:41.262 INFO kablam! 884 |         let raw_ptr = ptr.as_ptr() as *mut u8;
Jul 12 06:48:41.262 INFO kablam!     |                           ^^^^^^
Jul 12 06:48:41.262 INFO kablam!     |
Jul 12 06:48:41.262 INFO kablam!     = help: add #![feature(ptr_internals)] to the crate attributes to enable
Jul 12 06:48:41.262 INFO kablam! 
Jul 12 06:48:41.264 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Jul 12 06:48:41.264 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/loca-0.5.4/src/lib.rs:925:56
Jul 12 06:48:41.264 INFO kablam!     |
Jul 12 06:48:41.264 INFO kablam! 925 |                     self.alloc(layout.clone()).map(|p| Unique::new_unchecked(p as *mut T))
Jul 12 06:48:41.264 INFO kablam!     |                                                        ^^^^^^^^^^^^^^^^^^^^^
Jul 12 06:48:41.265 INFO kablam!     |
Jul 12 06:48:41.265 INFO kablam!     = help: add #![feature(ptr_internals)] to the crate attributes to enable
Jul 12 06:48:41.265 INFO kablam! 
Jul 12 06:48:41.267 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Jul 12 06:48:41.267 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/loca-0.5.4/src/lib.rs:968:74
Jul 12 06:48:41.267 INFO kablam!     |
Jul 12 06:48:41.267 INFO kablam! 968 |         match (Layout::array::<T>(n_old), Layout::array::<T>(n_new), ptr.as_ptr()) {
Jul 12 06:48:41.267 INFO kablam!     |                                                                          ^^^^^^
Jul 12 06:48:41.268 INFO kablam!     |
Jul 12 06:48:41.268 INFO kablam!     = help: add #![feature(ptr_internals)] to the crate attributes to enable
Jul 12 06:48:41.268 INFO kablam! 
Jul 12 06:48:41.270 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Jul 12 06:48:41.270 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/loca-0.5.4/src/lib.rs:971:29
Jul 12 06:48:41.270 INFO kablam!     |
Jul 12 06:48:41.270 INFO kablam! 971 |                     .map(|p|Unique::new_unchecked(p as *mut T))
Jul 12 06:48:41.270 INFO kablam!     |                             ^^^^^^^^^^^^^^^^^^^^^
Jul 12 06:48:41.272 INFO kablam!     |
Jul 12 06:48:41.272 INFO kablam!     = help: add #![feature(ptr_internals)] to the crate attributes to enable
Jul 12 06:48:41.273 INFO kablam! 
Jul 12 06:48:41.277 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals'
Jul 12 06:48:41.277 INFO kablam!     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/loca-0.5.4/src/lib.rs:1000:27
Jul 12 06:48:41.277 INFO kablam!      |
Jul 12 06:48:41.277 INFO kablam! 1000 |         let raw_ptr = ptr.as_ptr() as *mut u8;
Jul 12 06:48:41.277 INFO kablam!      |                           ^^^^^^
Jul 12 06:48:41.278 INFO kablam!      |
Jul 12 06:48:41.278 INFO kablam!      = help: add #![feature(ptr_internals)] to the crate attributes to enable
Jul 12 06:48:41.279 INFO kablam! 
Jul 12 06:48:41.374 INFO kablam! error: aborting due to 22 previous errors
Jul 12 06:48:41.387 INFO kablam! 
Jul 12 06:48:41.388 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Jul 12 06:48:41.423 INFO kablam! error: Could not compile `loca`.
Jul 12 06:48:41.423 INFO kablam! warning: build failed, waiting for other jobs to finish...
Jul 12 06:48:43.927 INFO kablam! error: build failed
Jul 12 06:48:43.934 INFO kablam! su: No module specific data is present
Jul 12 06:48:44.556 INFO running `"docker" "rm" "-f" "8a3e3a9c0ceb2c1c5c7d99c13a664e78a9b0be4441dee2c43f337105c0aeb6ae"`
Jul 12 06:48:44.729 INFO blam! 8a3e3a9c0ceb2c1c5c7d99c13a664e78a9b0be4441dee2c43f337105c0aeb6ae