Sep 02 09:20:31.184 INFO checking lambdaOS-0.1.0 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 09:20:31.184 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 09:20:31.184 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-2/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 09:20:31.370 INFO blam! d315aaca063eee7515d6ff347b6d21e4e605eb84dc74959ad796b1ea94fbe905
Sep 02 09:20:31.372 INFO running `"docker" "start" "-a" "d315aaca063eee7515d6ff347b6d21e4e605eb84dc74959ad796b1ea94fbe905"`
Sep 02 09:20:32.016 INFO kablam!     Checking bit_field v0.7.0
Sep 02 09:20:32.017 INFO kablam!     Checking once v0.3.3
Sep 02 09:20:32.017 INFO kablam!     Checking volatile v0.1.0
Sep 02 09:20:32.017 INFO kablam!     Checking linked_list_allocator v0.4.3
Sep 02 09:20:32.017 INFO kablam!     Checking multiboot2 v0.1.0
Sep 02 09:20:32.162 INFO kablam! error[E0432]: unresolved import `alloc::allocator`
Sep 02 09:20:32.162 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/linked_list_allocator-0.4.3/src/lib.rs:17:12
Sep 02 09:20:32.162 INFO kablam!    |
Sep 02 09:20:32.162 INFO kablam! 17 | use alloc::allocator::{Alloc, Layout, AllocErr};
Sep 02 09:20:32.162 INFO kablam!    |            ^^^^^^^^^ Could not find `allocator` in `alloc`
Sep 02 09:20:32.162 INFO kablam! 
Sep 02 09:20:32.163 INFO kablam! error[E0432]: unresolved import `alloc::allocator`
Sep 02 09:20:32.163 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/linked_list_allocator-0.4.3/src/hole.rs:3:12
Sep 02 09:20:32.163 INFO kablam!   |
Sep 02 09:20:32.163 INFO kablam! 3 | use alloc::allocator::{Layout, AllocErr};
Sep 02 09:20:32.163 INFO kablam!   |            ^^^^^^^^^ Could not find `allocator` in `alloc`
Sep 02 09:20:32.163 INFO kablam! 
Sep 02 09:20:32.179 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 02 09:20:32.179 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/linked_list_allocator-0.4.3/src/hole.rs:1:5
Sep 02 09:20:32.179 INFO kablam!   |
Sep 02 09:20:32.179 INFO kablam! 1 | use core::ptr::Unique;
Sep 02 09:20:32.180 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 02 09:20:32.180 INFO kablam!   |
Sep 02 09:20:32.180 INFO kablam!   = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 02 09:20:32.180 INFO kablam! 
Sep 02 09:20:32.181 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 02 09:20:32.181 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/linked_list_allocator-0.4.3/src/hole.rs:94:18
Sep 02 09:20:32.181 INFO kablam!    |
Sep 02 09:20:32.181 INFO kablam! 94 |     next: Option<Unique<Hole>>,
Sep 02 09:20:32.181 INFO kablam!    |                  ^^^^^^^^^^^^
Sep 02 09:20:32.181 INFO kablam!    |
Sep 02 09:20:32.181 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 02 09:20:32.182 INFO kablam! 
Sep 02 09:20:32.182 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 02 09:20:32.182 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/linked_list_allocator-0.4.3/src/hole.rs:304:43
Sep 02 09:20:32.182 INFO kablam!     |
Sep 02 09:20:32.182 INFO kablam! 304 |                 hole.next = Some(unsafe { Unique::new_unchecked(ptr) });
Sep 02 09:20:32.183 INFO kablam!     |                                           ^^^^^^^^^^^^^^^^^^^^^
Sep 02 09:20:32.183 INFO kablam!     |
Sep 02 09:20:32.183 INFO kablam!     = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 02 09:20:32.183 INFO kablam! 
Sep 02 09:20:32.184 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 02 09:20:32.184 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/linked_list_allocator-0.4.3/src/hole.rs:41:28
Sep 02 09:20:32.184 INFO kablam!    |
Sep 02 09:20:32.184 INFO kablam! 41 |                 next: Some(Unique::new_unchecked(ptr)),
Sep 02 09:20:32.184 INFO kablam!    |                            ^^^^^^^^^^^^^^^^^^^^^
Sep 02 09:20:32.184 INFO kablam!    |
Sep 02 09:20:32.184 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 02 09:20:32.185 INFO kablam! 
Sep 02 09:20:32.188 INFO kablam! error: aborting due to 6 previous errors
Sep 02 09:20:32.188 INFO kablam! 
Sep 02 09:20:32.188 INFO kablam! Some errors occurred: E0432, E0658.
Sep 02 09:20:32.189 INFO kablam! For more information about an error, try `rustc --explain E0432`.
Sep 02 09:20:32.195 INFO kablam! error: Could not compile `linked_list_allocator`.
Sep 02 09:20:32.196 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 02 09:20:32.580 INFO kablam! error: build failed
Sep 02 09:20:32.582 INFO kablam! su: No module specific data is present
Sep 02 09:20:32.981 INFO running `"docker" "rm" "-f" "d315aaca063eee7515d6ff347b6d21e4e605eb84dc74959ad796b1ea94fbe905"`
Sep 02 09:20:33.127 INFO blam! d315aaca063eee7515d6ff347b6d21e4e605eb84dc74959ad796b1ea94fbe905