Jul 11 15:06:47.238 INFO checking eschmar/os against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 11 15:06:47.239 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 11 15:06:47.239 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 11 15:06:47.239 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-4/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/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 +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 11 15:06:47.514 INFO blam! 544dc9ad03f9f733bdb749bbe5ac15a7750b486cf8fe9dbb3c77cae7e582ecb8
Jul 11 15:06:47.517 INFO running `"docker" "start" "-a" "544dc9ad03f9f733bdb749bbe5ac15a7750b486cf8fe9dbb3c77cae7e582ecb8"`
Jul 11 15:06:48.483 INFO kablam!     Checking bitflags v0.4.0
Jul 11 15:06:48.483 INFO kablam!     Checking bit_field v0.7.0
Jul 11 15:06:48.483 INFO kablam!     Checking spin v0.4.6
Jul 11 15:06:48.486 INFO kablam!     Checking once v0.3.3
Jul 11 15:06:48.487 INFO kablam!     Checking rlibc v1.0.0
Jul 11 15:06:48.487 INFO kablam!     Checking volatile v0.1.0
Jul 11 15:06:49.402 INFO kablam!     Checking multiboot2 v0.1.0
Jul 11 15:06:49.841 INFO kablam!     Checking linked_list_allocator v0.4.2
Jul 11 15:06:50.271 INFO kablam! error[E0432]: unresolved import `alloc::allocator`
Jul 11 15:06:50.272 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/linked_list_allocator-0.4.2/src/lib.rs:17:12
Jul 11 15:06:50.272 INFO kablam!    |
Jul 11 15:06:50.272 INFO kablam! 17 | use alloc::allocator::{Alloc, Layout, AllocErr};
Jul 11 15:06:50.272 INFO kablam!    |            ^^^^^^^^^ Could not find `allocator` in `alloc`
Jul 11 15:06:50.272 INFO kablam! 
Jul 11 15:06:50.272 INFO kablam! error[E0432]: unresolved import `alloc::allocator`
Jul 11 15:06:50.272 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/linked_list_allocator-0.4.2/src/hole.rs:3:12
Jul 11 15:06:50.272 INFO kablam!   |
Jul 11 15:06:50.272 INFO kablam! 3 | use alloc::allocator::{Layout, AllocErr};
Jul 11 15:06:50.272 INFO kablam!   |            ^^^^^^^^^ Could not find `allocator` in `alloc`
Jul 11 15:06:50.272 INFO kablam! 
Jul 11 15:06:50.316 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
Jul 11 15:06:50.316 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/linked_list_allocator-0.4.2/src/hole.rs:1:5
Jul 11 15:06:50.316 INFO kablam!   |
Jul 11 15:06:50.316 INFO kablam! 1 | use core::ptr::Unique;
Jul 11 15:06:50.316 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Jul 11 15:06:50.316 INFO kablam!   |
Jul 11 15:06:50.316 INFO kablam!   = help: add #![feature(ptr_internals)] to the crate attributes to enable
Jul 11 15:06:50.316 INFO kablam! 
Jul 11 15:06:50.317 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
Jul 11 15:06:50.317 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/linked_list_allocator-0.4.2/src/hole.rs:94:18
Jul 11 15:06:50.317 INFO kablam!    |
Jul 11 15:06:50.317 INFO kablam! 94 |     next: Option<Unique<Hole>>,
Jul 11 15:06:50.317 INFO kablam!    |                  ^^^^^^^^^^^^
Jul 11 15:06:50.317 INFO kablam!    |
Jul 11 15:06:50.317 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Jul 11 15:06:50.317 INFO kablam! 
Jul 11 15:06:50.317 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
Jul 11 15:06:50.317 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/linked_list_allocator-0.4.2/src/hole.rs:304:43
Jul 11 15:06:50.317 INFO kablam!     |
Jul 11 15:06:50.317 INFO kablam! 304 |                 hole.next = Some(unsafe { Unique::new_unchecked(ptr) });
Jul 11 15:06:50.317 INFO kablam!     |                                           ^^^^^^^^^^^^^^^^^^^^^
Jul 11 15:06:50.318 INFO kablam!     |
Jul 11 15:06:50.318 INFO kablam!     = help: add #![feature(ptr_internals)] to the crate attributes to enable
Jul 11 15:06:50.318 INFO kablam! 
Jul 11 15:06:50.318 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
Jul 11 15:06:50.318 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/linked_list_allocator-0.4.2/src/hole.rs:41:28
Jul 11 15:06:50.318 INFO kablam!    |
Jul 11 15:06:50.318 INFO kablam! 41 |                 next: Some(Unique::new_unchecked(ptr)),
Jul 11 15:06:50.318 INFO kablam!    |                            ^^^^^^^^^^^^^^^^^^^^^
Jul 11 15:06:50.318 INFO kablam!    |
Jul 11 15:06:50.318 INFO kablam!    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Jul 11 15:06:50.318 INFO kablam! 
Jul 11 15:06:50.319 INFO kablam! error: aborting due to 6 previous errors
Jul 11 15:06:50.319 INFO kablam! 
Jul 11 15:06:50.320 INFO kablam! Some errors occurred: E0432, E0658.
Jul 11 15:06:50.320 INFO kablam! For more information about an error, try `rustc --explain E0432`.
Jul 11 15:06:50.359 INFO kablam! error: Could not compile `linked_list_allocator`.
Jul 11 15:06:50.359 INFO kablam! warning: build failed, waiting for other jobs to finish...
Jul 11 15:06:50.621 INFO kablam! error: build failed
Jul 11 15:06:50.623 INFO kablam! su: No module specific data is present
Jul 11 15:06:51.188 INFO running `"docker" "rm" "-f" "544dc9ad03f9f733bdb749bbe5ac15a7750b486cf8fe9dbb3c77cae7e582ecb8"`
Jul 11 15:06:51.346 INFO blam! 544dc9ad03f9f733bdb749bbe5ac15a7750b486cf8fe9dbb3c77cae7e582ecb8