Sep 19 14:27:50.046 INFO checking rustit-be/madparts-rs against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 19 14:27:50.046 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 19 14:27:50.046 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-1/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 14:27:50.240 INFO blam! 48d21ffc959b32c5f4d3ba31fc2604b1b9c4d128bde2643d4f0f9f6cf5ac4c03
Sep 19 14:27:50.242 INFO running `"docker" "start" "-a" "48d21ffc959b32c5f4d3ba31fc2604b1b9c4d128bde2643d4f0f9f6cf5ac4c03"`
Sep 19 14:27:52.186 INFO kablam! usermod: no changes
Sep 19 14:27:52.538 INFO kablam!    Compiling pkg-config v0.3.13
Sep 19 14:27:52.538 INFO kablam!    Compiling proc-macro2 v0.4.11
Sep 19 14:27:52.550 INFO kablam!    Compiling gio v0.4.1
Sep 19 14:27:52.567 INFO kablam!    Compiling regex v1.0.2
Sep 19 14:27:52.574 INFO kablam!    Compiling gdk-pixbuf v0.4.0
Sep 19 14:27:52.575 INFO kablam!    Compiling cairo-rs v0.4.1
Sep 19 14:27:52.576 INFO kablam!    Compiling cfg-if v0.1.4
Sep 19 14:27:52.577 INFO kablam!    Compiling proc-macro-hack-impl v0.4.0
Sep 19 14:27:53.237 INFO kablam!    Compiling gdk v0.8.0
Sep 19 14:27:55.854 INFO kablam!    Compiling serde v1.0.71
Sep 19 14:27:55.874 INFO kablam!     Checking c_vec v1.3.2
Sep 19 14:27:56.394 INFO kablam!    Compiling gtk v0.4.1
Sep 19 14:27:57.006 INFO kablam!     Checking spin v0.4.8
Sep 19 14:27:57.339 INFO kablam!     Checking futures v0.1.23
Sep 19 14:27:58.414 INFO kablam! error[E0635]: unknown feature `const_atomic_usize_new`
Sep 19 14:27:58.414 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/spin-0.4.8/src/lib.rs:8:76
Sep 19 14:27:58.415 INFO kablam!   |
Sep 19 14:27:58.415 INFO kablam! 8 | #![cfg_attr(feature = "const_fn", feature(const_fn, const_unsafe_cell_new, const_atomic_usize_new))]
Sep 19 14:27:58.415 INFO kablam!   |                                                                            ^^^^^^^^^^^^^^^^^^^^^^
Sep 19 14:27:58.458 INFO kablam! 
Sep 19 14:27:58.459 INFO kablam! error[E0635]: unknown feature `const_unsafe_cell_new`
Sep 19 14:27:58.459 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/spin-0.4.8/src/lib.rs:8:53
Sep 19 14:27:58.459 INFO kablam!   |
Sep 19 14:27:58.460 INFO kablam! 8 | #![cfg_attr(feature = "const_fn", feature(const_fn, const_unsafe_cell_new, const_atomic_usize_new))]
Sep 19 14:27:58.460 INFO kablam!   |                                                     ^^^^^^^^^^^^^^^^^^^^^
Sep 19 14:27:58.460 INFO kablam! 
Sep 19 14:27:58.538 INFO kablam! error: aborting due to 2 previous errors
Sep 19 14:27:58.556 INFO kablam! 
Sep 19 14:27:58.557 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 19 14:27:58.606 INFO kablam! error: Could not compile `spin`.
Sep 19 14:27:58.607 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 19 14:28:05.200 INFO kablam! error: build failed
Sep 19 14:28:05.203 INFO kablam! su: No module specific data is present
Sep 19 14:28:07.153 INFO running `"docker" "rm" "-f" "48d21ffc959b32c5f4d3ba31fc2604b1b9c4d128bde2643d4f0f9f6cf5ac4c03"`
Sep 19 14:28:07.266 INFO blam! 48d21ffc959b32c5f4d3ba31fc2604b1b9c4d128bde2643d4f0f9f6cf5ac4c03