Sep 04 15:40:16.638 INFO checking lambdaOS-0.1.0 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 15:40:16.638 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 15:40:16.638 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-1/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 15:40:16.786 INFO blam! f2b882f6611de6c3420498deb3d0231c431fa6b76093381c0082adfcbf7bc3c5
Sep 04 15:40:16.788 INFO running `"docker" "start" "-a" "f2b882f6611de6c3420498deb3d0231c431fa6b76093381c0082adfcbf7bc3c5"`
Sep 04 15:40:17.491 INFO kablam!     Checking bit_field v0.7.0
Sep 04 15:40:17.492 INFO kablam!     Checking volatile v0.1.0
Sep 04 15:40:17.492 INFO kablam!     Checking multiboot2 v0.1.0
Sep 04 15:40:17.492 INFO kablam!     Checking linked_list_allocator v0.4.3
Sep 04 15:40:17.686 INFO kablam! error[E0432]: unresolved import `alloc::allocator`
Sep 04 15:40:17.686 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/linked_list_allocator-0.4.3/src/lib.rs:17:12
Sep 04 15:40:17.686 INFO kablam!    |
Sep 04 15:40:17.686 INFO kablam! 17 | use alloc::allocator::{Alloc, Layout, AllocErr};
Sep 04 15:40:17.687 INFO kablam!    |            ^^^^^^^^^ Could not find `allocator` in `alloc`
Sep 04 15:40:17.687 INFO kablam! 
Sep 04 15:40:17.687 INFO kablam! error[E0432]: unresolved import `alloc::allocator`
Sep 04 15:40:17.687 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/linked_list_allocator-0.4.3/src/hole.rs:3:12
Sep 04 15:40:17.687 INFO kablam!   |
Sep 04 15:40:17.687 INFO kablam! 3 | use alloc::allocator::{Layout, AllocErr};
Sep 04 15:40:17.687 INFO kablam!   |            ^^^^^^^^^ Could not find `allocator` in `alloc`
Sep 04 15:40:17.687 INFO kablam! 
Sep 04 15:40:17.695 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 04 15:40:17.695 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/linked_list_allocator-0.4.3/src/hole.rs:1:5
Sep 04 15:40:17.695 INFO kablam!   |
Sep 04 15:40:17.695 INFO kablam! 1 | use core::ptr::Unique;
Sep 04 15:40:17.695 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 04 15:40:17.695 INFO kablam!   |
Sep 04 15:40:17.695 INFO kablam!   = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 04 15:40:17.695 INFO kablam! 
Sep 04 15:40:17.696 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 04 15:40:17.696 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/linked_list_allocator-0.4.3/src/hole.rs:94:18
Sep 04 15:40:17.696 INFO kablam!    |
Sep 04 15:40:17.696 INFO kablam! 94 |     next: Option<Unique<Hole>>,
Sep 04 15:40:17.696 INFO kablam!    |                  ^^^^^^^^^^^^
Sep 04 15:40:17.696 INFO kablam!    |
Sep 04 15:40:17.697 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 04 15:40:17.697 INFO kablam! 
Sep 04 15:40:17.697 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 04 15:40:17.697 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/linked_list_allocator-0.4.3/src/hole.rs:304:43
Sep 04 15:40:17.697 INFO kablam!     |
Sep 04 15:40:17.697 INFO kablam! 304 |                 hole.next = Some(unsafe { Unique::new_unchecked(ptr) });
Sep 04 15:40:17.697 INFO kablam!     |                                           ^^^^^^^^^^^^^^^^^^^^^
Sep 04 15:40:17.697 INFO kablam!     |
Sep 04 15:40:17.697 INFO kablam!     = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 04 15:40:17.697 INFO kablam! 
Sep 04 15:40:17.697 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 04 15:40:17.697 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/linked_list_allocator-0.4.3/src/hole.rs:41:28
Sep 04 15:40:17.697 INFO kablam!    |
Sep 04 15:40:17.697 INFO kablam! 41 |                 next: Some(Unique::new_unchecked(ptr)),
Sep 04 15:40:17.697 INFO kablam!    |                            ^^^^^^^^^^^^^^^^^^^^^
Sep 04 15:40:17.697 INFO kablam!    |
Sep 04 15:40:17.697 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 04 15:40:17.697 INFO kablam! 
Sep 04 15:40:17.698 INFO kablam! error: aborting due to 6 previous errors
Sep 04 15:40:17.698 INFO kablam! 
Sep 04 15:40:17.698 INFO kablam! Some errors occurred: E0432, E0658.
Sep 04 15:40:17.698 INFO kablam! For more information about an error, try `rustc --explain E0432`.
Sep 04 15:40:17.704 INFO kablam! error: Could not compile `linked_list_allocator`.
Sep 04 15:40:17.704 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 04 15:40:17.988 INFO kablam! error: build failed
Sep 04 15:40:17.989 INFO kablam! su: No module specific data is present
Sep 04 15:40:18.499 INFO running `"docker" "rm" "-f" "f2b882f6611de6c3420498deb3d0231c431fa6b76093381c0082adfcbf7bc3c5"`
Sep 04 15:40:18.592 INFO blam! f2b882f6611de6c3420498deb3d0231c431fa6b76093381c0082adfcbf7bc3c5