Jul 11 15:06:48.742 INFO checking eschmar/os against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 11 15:06:48.742 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 15:06:48.743 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 15:06:48.743 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-3/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 11 15:06:49.027 INFO blam! 61c3b15e74717ebaa848e54df2b6d98e50338ddd5f326e0f11a5368e90178b4f
Jul 11 15:06:49.030 INFO running `"docker" "start" "-a" "61c3b15e74717ebaa848e54df2b6d98e50338ddd5f326e0f11a5368e90178b4f"`
Jul 11 15:06:50.127 INFO kablam!     Checking spin v0.4.6
Jul 11 15:06:50.127 INFO kablam!     Checking bit_field v0.7.0
Jul 11 15:06:50.138 INFO kablam!     Checking bitflags v0.4.0
Jul 11 15:06:50.167 INFO kablam!     Checking volatile v0.1.0
Jul 11 15:06:50.183 INFO kablam!     Checking once v0.3.3
Jul 11 15:06:50.207 INFO kablam!     Checking rlibc v1.0.0
Jul 11 15:06:50.896 INFO kablam!     Checking multiboot2 v0.1.0
Jul 11 15:06:51.536 INFO kablam!     Checking linked_list_allocator v0.4.2
Jul 11 15:06:51.780 INFO kablam! error[E0432]: unresolved import `alloc::allocator`
Jul 11 15:06:51.780 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/linked_list_allocator-0.4.2/src/lib.rs:17:12
Jul 11 15:06:51.780 INFO kablam!    |
Jul 11 15:06:51.780 INFO kablam! 17 | use alloc::allocator::{Alloc, Layout, AllocErr};
Jul 11 15:06:51.780 INFO kablam!    |            ^^^^^^^^^ Could not find `allocator` in `alloc`
Jul 11 15:06:51.780 INFO kablam! 
Jul 11 15:06:51.780 INFO kablam! error[E0432]: unresolved import `alloc::allocator`
Jul 11 15:06:51.780 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/linked_list_allocator-0.4.2/src/hole.rs:3:12
Jul 11 15:06:51.780 INFO kablam!   |
Jul 11 15:06:51.780 INFO kablam! 3 | use alloc::allocator::{Layout, AllocErr};
Jul 11 15:06:51.780 INFO kablam!   |            ^^^^^^^^^ Could not find `allocator` in `alloc`
Jul 11 15:06:51.780 INFO kablam! 
Jul 11 15:06:51.799 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 11 15:06:51.800 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/linked_list_allocator-0.4.2/src/hole.rs:1:5
Jul 11 15:06:51.800 INFO kablam!   |
Jul 11 15:06:51.800 INFO kablam! 1 | use core::ptr::Unique;
Jul 11 15:06:51.800 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Jul 11 15:06:51.800 INFO kablam!   |
Jul 11 15:06:51.800 INFO kablam!   = help: add #![feature(ptr_internals)] to the crate attributes to enable
Jul 11 15:06:51.800 INFO kablam! 
Jul 11 15:06:51.801 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 11 15:06:51.801 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/linked_list_allocator-0.4.2/src/hole.rs:94:18
Jul 11 15:06:51.801 INFO kablam!    |
Jul 11 15:06:51.801 INFO kablam! 94 |     next: Option<Unique<Hole>>,
Jul 11 15:06:51.801 INFO kablam!    |                  ^^^^^^^^^^^^
Jul 11 15:06:51.801 INFO kablam!    |
Jul 11 15:06:51.801 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Jul 11 15:06:51.801 INFO kablam! 
Jul 11 15:06:51.801 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 11 15:06:51.801 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/linked_list_allocator-0.4.2/src/hole.rs:304:43
Jul 11 15:06:51.801 INFO kablam!     |
Jul 11 15:06:51.801 INFO kablam! 304 |                 hole.next = Some(unsafe { Unique::new_unchecked(ptr) });
Jul 11 15:06:51.801 INFO kablam!     |                                           ^^^^^^^^^^^^^^^^^^^^^
Jul 11 15:06:51.801 INFO kablam!     |
Jul 11 15:06:51.801 INFO kablam!     = help: add #![feature(ptr_internals)] to the crate attributes to enable
Jul 11 15:06:51.801 INFO kablam! 
Jul 11 15:06:51.802 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 11 15:06:51.802 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/linked_list_allocator-0.4.2/src/hole.rs:41:28
Jul 11 15:06:51.802 INFO kablam!    |
Jul 11 15:06:51.802 INFO kablam! 41 |                 next: Some(Unique::new_unchecked(ptr)),
Jul 11 15:06:51.802 INFO kablam!    |                            ^^^^^^^^^^^^^^^^^^^^^
Jul 11 15:06:51.802 INFO kablam!    |
Jul 11 15:06:51.802 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Jul 11 15:06:51.802 INFO kablam! 
Jul 11 15:06:51.863 INFO kablam! error: aborting due to 6 previous errors
Jul 11 15:06:51.863 INFO kablam! 
Jul 11 15:06:51.863 INFO kablam! Some errors occurred: E0432, E0658.
Jul 11 15:06:51.864 INFO kablam! For more information about an error, try `rustc --explain E0432`.
Jul 11 15:06:51.882 INFO kablam! error: Could not compile `linked_list_allocator`.
Jul 11 15:06:51.883 INFO kablam! warning: build failed, waiting for other jobs to finish...
Jul 11 15:06:52.566 INFO kablam! error: build failed
Jul 11 15:06:52.579 INFO kablam! su: No module specific data is present
Jul 11 15:06:53.115 INFO running `"docker" "rm" "-f" "61c3b15e74717ebaa848e54df2b6d98e50338ddd5f326e0f11a5368e90178b4f"`
Jul 11 15:06:53.288 INFO blam! 61c3b15e74717ebaa848e54df2b6d98e50338ddd5f326e0f11a5368e90178b4f