Sep 01 15:49:42.739 INFO checking lambdaOS-0.1.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831 Sep 01 15:49:42.739 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets Sep 01 15:49:42.739 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 01 15:49:42.986 INFO blam! a845649c14393d49c2568134e3a95ae0d668506176bdb1ec28e87839d1810fa2 Sep 01 15:49:42.988 INFO running `"docker" "start" "-a" "a845649c14393d49c2568134e3a95ae0d668506176bdb1ec28e87839d1810fa2"` Sep 01 15:49:43.893 INFO kablam! Checking bit_field v0.7.0 Sep 01 15:49:43.894 INFO kablam! Checking bitflags v0.4.0 Sep 01 15:49:43.895 INFO kablam! Checking volatile v0.1.0 Sep 01 15:49:43.895 INFO kablam! Checking linked_list_allocator v0.4.3 Sep 01 15:49:43.897 INFO kablam! Checking lazy_static v0.2.11 Sep 01 15:49:44.006 INFO kablam! Checking multiboot2 v0.1.0 Sep 01 15:49:44.013 INFO kablam! error[E0432]: unresolved import `alloc::allocator` Sep 01 15:49:44.013 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/linked_list_allocator-0.4.3/src/lib.rs:17:12 Sep 01 15:49:44.013 INFO kablam! | Sep 01 15:49:44.013 INFO kablam! 17 | use alloc::allocator::{Alloc, Layout, AllocErr}; Sep 01 15:49:44.013 INFO kablam! | ^^^^^^^^^ Could not find `allocator` in `alloc` Sep 01 15:49:44.013 INFO kablam! Sep 01 15:49:44.014 INFO kablam! error[E0432]: unresolved import `alloc::allocator` Sep 01 15:49:44.014 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/linked_list_allocator-0.4.3/src/hole.rs:3:12 Sep 01 15:49:44.014 INFO kablam! | Sep 01 15:49:44.014 INFO kablam! 3 | use alloc::allocator::{Layout, AllocErr}; Sep 01 15:49:44.014 INFO kablam! | ^^^^^^^^^ Could not find `allocator` in `alloc` Sep 01 15:49:44.014 INFO kablam! Sep 01 15:49:44.024 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals': use NonNull instead and consider PhantomData (if you also use #[may_dangle]), Send, and/or Sync Sep 01 15:49:44.024 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/linked_list_allocator-0.4.3/src/hole.rs:1:5 Sep 01 15:49:44.024 INFO kablam! | Sep 01 15:49:44.024 INFO kablam! 1 | use core::ptr::Unique; Sep 01 15:49:44.024 INFO kablam! | ^^^^^^^^^^^^^^^^^ Sep 01 15:49:44.025 INFO kablam! | Sep 01 15:49:44.025 INFO kablam! = help: add #![feature(ptr_internals)] to the crate attributes to enable Sep 01 15:49:44.025 INFO kablam! Sep 01 15:49:44.026 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals': use NonNull instead and consider PhantomData (if you also use #[may_dangle]), Send, and/or Sync Sep 01 15:49:44.026 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/linked_list_allocator-0.4.3/src/hole.rs:94:18 Sep 01 15:49:44.026 INFO kablam! | Sep 01 15:49:44.026 INFO kablam! 94 | next: Option>, Sep 01 15:49:44.026 INFO kablam! | ^^^^^^^^^^^^ Sep 01 15:49:44.026 INFO kablam! | Sep 01 15:49:44.027 INFO kablam! = help: add #![feature(ptr_internals)] to the crate attributes to enable Sep 01 15:49:44.027 INFO kablam! Sep 01 15:49:44.028 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals': use NonNull instead and consider PhantomData (if you also use #[may_dangle]), Send, and/or Sync Sep 01 15:49:44.028 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/linked_list_allocator-0.4.3/src/hole.rs:304:43 Sep 01 15:49:44.028 INFO kablam! | Sep 01 15:49:44.028 INFO kablam! 304 | hole.next = Some(unsafe { Unique::new_unchecked(ptr) }); Sep 01 15:49:44.028 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 01 15:49:44.028 INFO kablam! | Sep 01 15:49:44.028 INFO kablam! = help: add #![feature(ptr_internals)] to the crate attributes to enable Sep 01 15:49:44.029 INFO kablam! Sep 01 15:49:44.029 INFO kablam! error[E0658]: use of unstable library feature 'ptr_internals': use NonNull instead and consider PhantomData (if you also use #[may_dangle]), Send, and/or Sync Sep 01 15:49:44.029 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/linked_list_allocator-0.4.3/src/hole.rs:41:28 Sep 01 15:49:44.029 INFO kablam! | Sep 01 15:49:44.029 INFO kablam! 41 | next: Some(Unique::new_unchecked(ptr)), Sep 01 15:49:44.029 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 01 15:49:44.030 INFO kablam! | Sep 01 15:49:44.030 INFO kablam! = help: add #![feature(ptr_internals)] to the crate attributes to enable Sep 01 15:49:44.030 INFO kablam! Sep 01 15:49:44.033 INFO kablam! error: aborting due to 6 previous errors Sep 01 15:49:44.033 INFO kablam! Sep 01 15:49:44.034 INFO kablam! Some errors occurred: E0432, E0658. Sep 01 15:49:44.034 INFO kablam! For more information about an error, try `rustc --explain E0432`. Sep 01 15:49:44.039 INFO kablam! error: Could not compile `linked_list_allocator`. Sep 01 15:49:44.039 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 01 15:49:44.309 INFO kablam! error: build failed Sep 01 15:49:44.311 INFO kablam! su: No module specific data is present Sep 01 15:49:44.813 INFO running `"docker" "rm" "-f" "a845649c14393d49c2568134e3a95ae0d668506176bdb1ec28e87839d1810fa2"` Sep 01 15:49:44.930 INFO blam! a845649c14393d49c2568134e3a95ae0d668506176bdb1ec28e87839d1810fa2