Aug 31 23:19:37.473 INFO checking lambdaOS-0.1.0 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 23:19:37.473 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 23:19:37.474 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 23:19:37.659 INFO blam! 2c1f14a414fd49273c5e4d9b416f738068bf0820415834829e2f6fedc18635bc
Aug 31 23:19:37.661 INFO running `"docker" "start" "-a" "2c1f14a414fd49273c5e4d9b416f738068bf0820415834829e2f6fedc18635bc"`
Aug 31 23:19:38.386 INFO kablam!     Checking bit_field v0.7.0
Aug 31 23:19:38.386 INFO kablam!     Checking volatile v0.1.0
Aug 31 23:19:38.387 INFO kablam!     Checking once v0.3.3
Aug 31 23:19:38.387 INFO kablam!     Checking linked_list_allocator v0.4.3
Aug 31 23:19:38.388 INFO kablam!     Checking multiboot2 v0.1.0
Aug 31 23:19:38.589 INFO kablam! error[E0432]: unresolved import `alloc::allocator`
Aug 31 23:19:38.589 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/linked_list_allocator-0.4.3/src/lib.rs:17:12
Aug 31 23:19:38.589 INFO kablam!    |
Aug 31 23:19:38.589 INFO kablam! 17 | use alloc::allocator::{Alloc, Layout, AllocErr};
Aug 31 23:19:38.589 INFO kablam!    |            ^^^^^^^^^ Could not find `allocator` in `alloc`
Aug 31 23:19:38.589 INFO kablam! 
Aug 31 23:19:38.589 INFO kablam! error[E0432]: unresolved import `alloc::allocator`
Aug 31 23:19:38.589 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/linked_list_allocator-0.4.3/src/hole.rs:3:12
Aug 31 23:19:38.589 INFO kablam!   |
Aug 31 23:19:38.589 INFO kablam! 3 | use alloc::allocator::{Layout, AllocErr};
Aug 31 23:19:38.589 INFO kablam!   |            ^^^^^^^^^ Could not find `allocator` in `alloc`
Aug 31 23:19:38.589 INFO kablam! 
Aug 31 23:19:38.598 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 23:19:38.598 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/linked_list_allocator-0.4.3/src/hole.rs:1:5
Aug 31 23:19:38.598 INFO kablam!   |
Aug 31 23:19:38.598 INFO kablam! 1 | use core::ptr::Unique;
Aug 31 23:19:38.598 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Aug 31 23:19:38.599 INFO kablam!   |
Aug 31 23:19:38.599 INFO kablam!   = help: add #![feature(ptr_internals)] to the crate attributes to enable
Aug 31 23:19:38.599 INFO kablam! 
Aug 31 23:19:38.600 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 23:19:38.600 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/linked_list_allocator-0.4.3/src/hole.rs:94:18
Aug 31 23:19:38.600 INFO kablam!    |
Aug 31 23:19:38.600 INFO kablam! 94 |     next: Option<Unique<Hole>>,
Aug 31 23:19:38.600 INFO kablam!    |                  ^^^^^^^^^^^^
Aug 31 23:19:38.600 INFO kablam!    |
Aug 31 23:19:38.601 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Aug 31 23:19:38.601 INFO kablam! 
Aug 31 23:19:38.602 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 23:19:38.602 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/linked_list_allocator-0.4.3/src/hole.rs:304:43
Aug 31 23:19:38.602 INFO kablam!     |
Aug 31 23:19:38.602 INFO kablam! 304 |                 hole.next = Some(unsafe { Unique::new_unchecked(ptr) });
Aug 31 23:19:38.602 INFO kablam!     |                                           ^^^^^^^^^^^^^^^^^^^^^
Aug 31 23:19:38.602 INFO kablam!     |
Aug 31 23:19:38.602 INFO kablam!     = help: add #![feature(ptr_internals)] to the crate attributes to enable
Aug 31 23:19:38.603 INFO kablam! 
Aug 31 23:19:38.603 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 23:19:38.603 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/linked_list_allocator-0.4.3/src/hole.rs:41:28
Aug 31 23:19:38.603 INFO kablam!    |
Aug 31 23:19:38.603 INFO kablam! 41 |                 next: Some(Unique::new_unchecked(ptr)),
Aug 31 23:19:38.604 INFO kablam!    |                            ^^^^^^^^^^^^^^^^^^^^^
Aug 31 23:19:38.604 INFO kablam!    |
Aug 31 23:19:38.604 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Aug 31 23:19:38.604 INFO kablam! 
Aug 31 23:19:38.608 INFO kablam! error: aborting due to 6 previous errors
Aug 31 23:19:38.608 INFO kablam! 
Aug 31 23:19:38.609 INFO kablam! Some errors occurred: E0432, E0658.
Aug 31 23:19:38.609 INFO kablam! For more information about an error, try `rustc --explain E0432`.
Aug 31 23:19:38.615 INFO kablam! error: Could not compile `linked_list_allocator`.
Aug 31 23:19:38.616 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 31 23:19:38.932 INFO kablam! error: build failed
Aug 31 23:19:38.933 INFO kablam! su: No module specific data is present
Aug 31 23:19:39.423 INFO running `"docker" "rm" "-f" "2c1f14a414fd49273c5e4d9b416f738068bf0820415834829e2f6fedc18635bc"`
Aug 31 23:19:39.586 INFO blam! 2c1f14a414fd49273c5e4d9b416f738068bf0820415834829e2f6fedc18635bc