Sep 10 15:49:19.935 INFO checking lambdaOS-0.1.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 15:49:19.935 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 15:49:19.935 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-2/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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=1000" "-e" "CMD=cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 15:49:20.091 INFO blam! 20a9b8fc57dfa3dec6f3fd4a78fec0815aa7fe06f8163085c856d5e297acfed6
Sep 10 15:49:20.094 INFO running `"docker" "start" "-a" "20a9b8fc57dfa3dec6f3fd4a78fec0815aa7fe06f8163085c856d5e297acfed6"`
Sep 10 15:49:21.168 INFO kablam! usermod: no changes
Sep 10 15:49:21.213 INFO kablam!     Checking bit_field v0.7.0
Sep 10 15:49:21.213 INFO kablam!     Checking bitflags v0.4.0
Sep 10 15:49:21.213 INFO kablam!     Checking volatile v0.1.0
Sep 10 15:49:21.213 INFO kablam!     Checking once v0.3.3
Sep 10 15:49:21.215 INFO kablam!     Checking lazy_static v0.2.11
Sep 10 15:49:21.215 INFO kablam!     Checking linked_list_allocator v0.4.3
Sep 10 15:49:21.335 INFO kablam! error[E0432]: unresolved import `alloc::allocator`
Sep 10 15:49:21.335 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/linked_list_allocator-0.4.3/src/lib.rs:17:12
Sep 10 15:49:21.335 INFO kablam!    |
Sep 10 15:49:21.335 INFO kablam! 17 | use alloc::allocator::{Alloc, Layout, AllocErr};
Sep 10 15:49:21.335 INFO kablam!    |            ^^^^^^^^^ Could not find `allocator` in `alloc`
Sep 10 15:49:21.335 INFO kablam! 
Sep 10 15:49:21.335 INFO kablam! error[E0432]: unresolved import `alloc::allocator`
Sep 10 15:49:21.335 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/linked_list_allocator-0.4.3/src/hole.rs:3:12
Sep 10 15:49:21.335 INFO kablam!   |
Sep 10 15:49:21.335 INFO kablam! 3 | use alloc::allocator::{Layout, AllocErr};
Sep 10 15:49:21.335 INFO kablam!   |            ^^^^^^^^^ Could not find `allocator` in `alloc`
Sep 10 15:49:21.335 INFO kablam! 
Sep 10 15:49:21.341 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 10 15:49:21.341 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/linked_list_allocator-0.4.3/src/hole.rs:1:5
Sep 10 15:49:21.341 INFO kablam!   |
Sep 10 15:49:21.341 INFO kablam! 1 | use core::ptr::Unique;
Sep 10 15:49:21.341 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 10 15:49:21.341 INFO kablam!   |
Sep 10 15:49:21.341 INFO kablam!   = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 10 15:49:21.341 INFO kablam! 
Sep 10 15:49:21.341 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 10 15:49:21.341 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/linked_list_allocator-0.4.3/src/hole.rs:94:18
Sep 10 15:49:21.341 INFO kablam!    |
Sep 10 15:49:21.341 INFO kablam! 94 |     next: Option<Unique<Hole>>,
Sep 10 15:49:21.341 INFO kablam!    |                  ^^^^^^^^^^^^
Sep 10 15:49:21.341 INFO kablam!    |
Sep 10 15:49:21.341 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 10 15:49:21.341 INFO kablam! 
Sep 10 15:49:21.342 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 10 15:49:21.342 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/linked_list_allocator-0.4.3/src/hole.rs:304:43
Sep 10 15:49:21.342 INFO kablam!     |
Sep 10 15:49:21.342 INFO kablam! 304 |                 hole.next = Some(unsafe { Unique::new_unchecked(ptr) });
Sep 10 15:49:21.342 INFO kablam!     |                                           ^^^^^^^^^^^^^^^^^^^^^
Sep 10 15:49:21.342 INFO kablam!     |
Sep 10 15:49:21.342 INFO kablam!     = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 10 15:49:21.342 INFO kablam! 
Sep 10 15:49:21.342 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 10 15:49:21.342 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/linked_list_allocator-0.4.3/src/hole.rs:41:28
Sep 10 15:49:21.342 INFO kablam!    |
Sep 10 15:49:21.342 INFO kablam! 41 |                 next: Some(Unique::new_unchecked(ptr)),
Sep 10 15:49:21.342 INFO kablam!    |                            ^^^^^^^^^^^^^^^^^^^^^
Sep 10 15:49:21.342 INFO kablam!    |
Sep 10 15:49:21.342 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Sep 10 15:49:21.342 INFO kablam! 
Sep 10 15:49:21.346 INFO kablam! error: aborting due to 6 previous errors
Sep 10 15:49:21.346 INFO kablam! 
Sep 10 15:49:21.346 INFO kablam! Some errors occurred: E0432, E0658.
Sep 10 15:49:21.346 INFO kablam! For more information about an error, try `rustc --explain E0432`.
Sep 10 15:49:21.348 INFO kablam! error: Could not compile `linked_list_allocator`.
Sep 10 15:49:21.348 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 10 15:49:21.474 INFO kablam! error: build failed
Sep 10 15:49:21.476 INFO kablam! su: No module specific data is present
Sep 10 15:49:22.103 INFO running `"docker" "rm" "-f" "20a9b8fc57dfa3dec6f3fd4a78fec0815aa7fe06f8163085c856d5e297acfed6"`
Sep 10 15:49:22.227 INFO blam! 20a9b8fc57dfa3dec6f3fd4a78fec0815aa7fe06f8163085c856d5e297acfed6