Sep 03 20:34:04.585 INFO checking Noxime/curd against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 03 20:34:04.585 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 03 20:34:04.585 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-3/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 03 20:34:04.814 INFO blam! bbc414032e3f586fe2e86548e22361d99fa20e8f98a49b8e49aa0752eb8af067
Sep 03 20:34:04.817 INFO running `"docker" "start" "-a" "bbc414032e3f586fe2e86548e22361d99fa20e8f98a49b8e49aa0752eb8af067"`
Sep 03 20:34:05.838 INFO kablam!     Checking bit_field v0.7.0
Sep 03 20:34:05.842 INFO kablam!     Checking spin v0.4.7
Sep 03 20:34:05.843 INFO kablam!     Checking volatile v0.2.3
Sep 03 20:34:06.285 INFO kablam! error[E0635]: unknown feature `const_atomic_usize_new`
Sep 03 20:34:06.285 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/spin-0.4.7/src/lib.rs:8:76
Sep 03 20:34:06.285 INFO kablam!   |
Sep 03 20:34:06.285 INFO kablam! 8 | #![cfg_attr(feature = "const_fn", feature(const_fn, const_unsafe_cell_new, const_atomic_usize_new))]
Sep 03 20:34:06.285 INFO kablam!   |                                                                            ^^^^^^^^^^^^^^^^^^^^^^
Sep 03 20:34:06.286 INFO kablam! 
Sep 03 20:34:06.286 INFO kablam! error[E0635]: unknown feature `const_unsafe_cell_new`
Sep 03 20:34:06.286 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/spin-0.4.7/src/lib.rs:8:53
Sep 03 20:34:06.287 INFO kablam!   |
Sep 03 20:34:06.287 INFO kablam! 8 | #![cfg_attr(feature = "const_fn", feature(const_fn, const_unsafe_cell_new, const_atomic_usize_new))]
Sep 03 20:34:06.287 INFO kablam!   |                                                     ^^^^^^^^^^^^^^^^^^^^^
Sep 03 20:34:06.287 INFO kablam! 
Sep 03 20:34:06.308 INFO kablam! error: aborting due to 2 previous errors
Sep 03 20:34:06.308 INFO kablam! 
Sep 03 20:34:06.308 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 03 20:34:06.315 INFO kablam! error: Could not compile `spin`.
Sep 03 20:34:06.316 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 03 20:34:06.585 INFO kablam! error: build failed
Sep 03 20:34:06.594 INFO kablam! su: No module specific data is present
Sep 03 20:34:07.091 INFO running `"docker" "rm" "-f" "bbc414032e3f586fe2e86548e22361d99fa20e8f98a49b8e49aa0752eb8af067"`
Sep 03 20:34:07.252 INFO blam! bbc414032e3f586fe2e86548e22361d99fa20e8f98a49b8e49aa0752eb8af067