Aug 31 23:19:37.005 INFO checking lambdaOS-0.1.0 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 23:19:37.005 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 23:19:37.005 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-2/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 23:19:37.182 INFO blam! a7eaf570c37231396143dbb04b85157628511a71581ef9b9d4ee58dd9b4ec2e8
Aug 31 23:19:37.183 INFO running `"docker" "start" "-a" "a7eaf570c37231396143dbb04b85157628511a71581ef9b9d4ee58dd9b4ec2e8"`
Aug 31 23:19:37.956 INFO kablam!     Checking bit_field v0.7.0
Aug 31 23:19:37.956 INFO kablam!     Checking volatile v0.1.0
Aug 31 23:19:37.957 INFO kablam!     Checking linked_list_allocator v0.4.3
Aug 31 23:19:37.958 INFO kablam!     Checking multiboot2 v0.1.0
Aug 31 23:19:38.086 INFO kablam! error[E0432]: unresolved import `alloc::allocator`
Aug 31 23:19:38.086 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/linked_list_allocator-0.4.3/src/lib.rs:17:12
Aug 31 23:19:38.086 INFO kablam!    |
Aug 31 23:19:38.086 INFO kablam! 17 | use alloc::allocator::{Alloc, Layout, AllocErr};
Aug 31 23:19:38.086 INFO kablam!    |            ^^^^^^^^^ Could not find `allocator` in `alloc`
Aug 31 23:19:38.086 INFO kablam! 
Aug 31 23:19:38.086 INFO kablam! error[E0432]: unresolved import `alloc::allocator`
Aug 31 23:19:38.086 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/linked_list_allocator-0.4.3/src/hole.rs:3:12
Aug 31 23:19:38.086 INFO kablam!   |
Aug 31 23:19:38.086 INFO kablam! 3 | use alloc::allocator::{Layout, AllocErr};
Aug 31 23:19:38.086 INFO kablam!   |            ^^^^^^^^^ Could not find `allocator` in `alloc`
Aug 31 23:19:38.086 INFO kablam! 
Aug 31 23:19:38.094 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
Aug 31 23:19:38.094 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/linked_list_allocator-0.4.3/src/hole.rs:1:5
Aug 31 23:19:38.094 INFO kablam!   |
Aug 31 23:19:38.094 INFO kablam! 1 | use core::ptr::Unique;
Aug 31 23:19:38.094 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Aug 31 23:19:38.096 INFO kablam!   |
Aug 31 23:19:38.096 INFO kablam!   = help: add #![feature(ptr_internals)] to the crate attributes to enable
Aug 31 23:19:38.096 INFO kablam! 
Aug 31 23:19:38.097 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
Aug 31 23:19:38.097 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/linked_list_allocator-0.4.3/src/hole.rs:94:18
Aug 31 23:19:38.097 INFO kablam!    |
Aug 31 23:19:38.097 INFO kablam! 94 |     next: Option<Unique<Hole>>,
Aug 31 23:19:38.097 INFO kablam!    |                  ^^^^^^^^^^^^
Aug 31 23:19:38.097 INFO kablam!    |
Aug 31 23:19:38.097 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Aug 31 23:19:38.097 INFO kablam! 
Aug 31 23:19:38.097 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
Aug 31 23:19:38.097 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/linked_list_allocator-0.4.3/src/hole.rs:304:43
Aug 31 23:19:38.098 INFO kablam!     |
Aug 31 23:19:38.098 INFO kablam! 304 |                 hole.next = Some(unsafe { Unique::new_unchecked(ptr) });
Aug 31 23:19:38.098 INFO kablam!     |                                           ^^^^^^^^^^^^^^^^^^^^^
Aug 31 23:19:38.098 INFO kablam!     |
Aug 31 23:19:38.098 INFO kablam!     = help: add #![feature(ptr_internals)] to the crate attributes to enable
Aug 31 23:19:38.098 INFO kablam! 
Aug 31 23:19:38.098 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
Aug 31 23:19:38.098 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/linked_list_allocator-0.4.3/src/hole.rs:41:28
Aug 31 23:19:38.098 INFO kablam!    |
Aug 31 23:19:38.098 INFO kablam! 41 |                 next: Some(Unique::new_unchecked(ptr)),
Aug 31 23:19:38.098 INFO kablam!    |                            ^^^^^^^^^^^^^^^^^^^^^
Aug 31 23:19:38.098 INFO kablam!    |
Aug 31 23:19:38.098 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Aug 31 23:19:38.098 INFO kablam! 
Aug 31 23:19:38.101 INFO kablam! error: aborting due to 6 previous errors
Aug 31 23:19:38.101 INFO kablam! 
Aug 31 23:19:38.101 INFO kablam! Some errors occurred: E0432, E0658.
Aug 31 23:19:38.101 INFO kablam! For more information about an error, try `rustc --explain E0432`.
Aug 31 23:19:38.107 INFO kablam! error: Could not compile `linked_list_allocator`.
Aug 31 23:19:38.107 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 31 23:19:38.524 INFO kablam! error: build failed
Aug 31 23:19:38.526 INFO kablam! su: No module specific data is present
Aug 31 23:19:39.030 INFO running `"docker" "rm" "-f" "a7eaf570c37231396143dbb04b85157628511a71581ef9b9d4ee58dd9b4ec2e8"`
Aug 31 23:19:39.179 INFO blam! a7eaf570c37231396143dbb04b85157628511a71581ef9b9d4ee58dd9b4ec2e8