Sep 19 16:55:25.059 INFO checking Noxime/curd against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 19 16:55:25.059 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 19 16:55:25.059 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-2/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 16:55:25.304 INFO blam! bb1a550fe5d7646b81b9988f3202ae593f2d9138f45fbe8ce3433068df66bc54
Sep 19 16:55:25.305 INFO running `"docker" "start" "-a" "bb1a550fe5d7646b81b9988f3202ae593f2d9138f45fbe8ce3433068df66bc54"`
Sep 19 16:55:26.750 INFO kablam! usermod: no changes
Sep 19 16:55:26.834 INFO kablam!     Checking spin v0.4.7
Sep 19 16:55:26.834 INFO kablam!     Checking rlibc v1.0.0
Sep 19 16:55:26.834 INFO kablam!     Checking volatile v0.2.3
Sep 19 16:55:26.834 INFO kablam!     Checking x86_64 v0.1.2
Sep 19 16:55:27.502 INFO kablam! error[E0635]: unknown feature `const_atomic_usize_new`
Sep 19 16:55:27.503 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/spin-0.4.7/src/lib.rs:8:76
Sep 19 16:55:27.503 INFO kablam!   |
Sep 19 16:55:27.503 INFO kablam! 8 | #![cfg_attr(feature = "const_fn", feature(const_fn, const_unsafe_cell_new, const_atomic_usize_new))]
Sep 19 16:55:27.503 INFO kablam!   |                                                                            ^^^^^^^^^^^^^^^^^^^^^^
Sep 19 16:55:27.503 INFO kablam! 
Sep 19 16:55:27.503 INFO kablam! error[E0635]: unknown feature `const_unsafe_cell_new`
Sep 19 16:55:27.504 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/spin-0.4.7/src/lib.rs:8:53
Sep 19 16:55:27.504 INFO kablam!   |
Sep 19 16:55:27.504 INFO kablam! 8 | #![cfg_attr(feature = "const_fn", feature(const_fn, const_unsafe_cell_new, const_atomic_usize_new))]
Sep 19 16:55:27.504 INFO kablam!   |                                                     ^^^^^^^^^^^^^^^^^^^^^
Sep 19 16:55:27.504 INFO kablam! 
Sep 19 16:55:27.541 INFO kablam! error: aborting due to 2 previous errors
Sep 19 16:55:27.541 INFO kablam! 
Sep 19 16:55:27.541 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 19 16:55:27.547 INFO kablam! error: Could not compile `spin`.
Sep 19 16:55:27.547 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 19 16:55:28.214 INFO kablam! error: build failed
Sep 19 16:55:28.222 INFO kablam! su: No module specific data is present
Sep 19 16:55:29.233 INFO running `"docker" "rm" "-f" "bb1a550fe5d7646b81b9988f3202ae593f2d9138f45fbe8ce3433068df66bc54"`
Sep 19 16:55:29.351 INFO blam! bb1a550fe5d7646b81b9988f3202ae593f2d9138f45fbe8ce3433068df66bc54