Sep 20 21:16:44.464 INFO checking rustit-be/madparts-rs against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 20 21:16:44.464 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 20 21:16:44.464 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-5/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 21:16:44.678 INFO blam! b72b4c8de6662b35cd4c59f65340b44bde5d2d56be6ea339a45243cf8d61f301
Sep 20 21:16:44.681 INFO running `"docker" "start" "-a" "b72b4c8de6662b35cd4c59f65340b44bde5d2d56be6ea339a45243cf8d61f301"`
Sep 20 21:16:46.294 INFO kablam! usermod: no changes
Sep 20 21:16:46.589 INFO kablam!    Compiling pkg-config v0.3.13
Sep 20 21:16:46.590 INFO kablam!    Compiling proc-macro2 v0.4.11
Sep 20 21:16:46.591 INFO kablam!    Compiling gio v0.4.1
Sep 20 21:16:46.592 INFO kablam!    Compiling ucd-util v0.1.1
Sep 20 21:16:46.593 INFO kablam!    Compiling regex v1.0.2
Sep 20 21:16:46.594 INFO kablam!    Compiling cairo-rs v0.4.1
Sep 20 21:16:46.595 INFO kablam!    Compiling utf8-ranges v1.0.0
Sep 20 21:16:46.596 INFO kablam!    Compiling proc-macro-hack-impl v0.4.0
Sep 20 21:16:49.746 INFO kablam!    Compiling gdk-pixbuf v0.4.0
Sep 20 21:16:50.979 INFO kablam!    Compiling gdk v0.8.0
Sep 20 21:16:51.082 INFO kablam!    Compiling serde v1.0.71
Sep 20 21:16:56.162 INFO kablam!     Checking c_vec v1.3.2
Sep 20 21:16:56.219 INFO kablam!    Compiling gtk v0.4.1
Sep 20 21:16:56.350 INFO kablam!     Checking spin v0.4.8
Sep 20 21:16:56.351 INFO kablam!     Checking termcolor v1.0.1
Sep 20 21:16:56.460 INFO kablam!     Checking futures v0.1.23
Sep 20 21:16:56.590 INFO kablam!     Checking range v0.3.1
Sep 20 21:16:57.008 INFO kablam!     Checking inotify-sys v0.1.3
Sep 20 21:16:57.502 INFO kablam!    Compiling memchr v2.0.1
Sep 20 21:16:57.646 INFO kablam! error[E0635]: unknown feature `const_atomic_usize_new`
Sep 20 21:16:57.646 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/spin-0.4.8/src/lib.rs:8:76
Sep 20 21:16:57.646 INFO kablam!   |
Sep 20 21:16:57.646 INFO kablam! 8 | #![cfg_attr(feature = "const_fn", feature(const_fn, const_unsafe_cell_new, const_atomic_usize_new))]
Sep 20 21:16:57.646 INFO kablam!   |                                                                            ^^^^^^^^^^^^^^^^^^^^^^
Sep 20 21:16:57.646 INFO kablam! 
Sep 20 21:16:57.646 INFO kablam! error[E0635]: unknown feature `const_unsafe_cell_new`
Sep 20 21:16:57.646 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/spin-0.4.8/src/lib.rs:8:53
Sep 20 21:16:57.646 INFO kablam!   |
Sep 20 21:16:57.646 INFO kablam! 8 | #![cfg_attr(feature = "const_fn", feature(const_fn, const_unsafe_cell_new, const_atomic_usize_new))]
Sep 20 21:16:57.646 INFO kablam!   |                                                     ^^^^^^^^^^^^^^^^^^^^^
Sep 20 21:16:57.666 INFO kablam! 
Sep 20 21:16:57.758 INFO kablam! error: aborting due to 2 previous errors
Sep 20 21:16:57.758 INFO kablam! 
Sep 20 21:16:57.758 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 20 21:16:57.822 INFO kablam! error: Could not compile `spin`.
Sep 20 21:16:57.822 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 20 21:17:02.318 INFO kablam! error: build failed
Sep 20 21:17:02.320 INFO kablam! su: No module specific data is present
Sep 20 21:17:03.977 INFO running `"docker" "rm" "-f" "b72b4c8de6662b35cd4c59f65340b44bde5d2d56be6ea339a45243cf8d61f301"`
Sep 20 21:17:04.096 INFO blam! b72b4c8de6662b35cd4c59f65340b44bde5d2d56be6ea339a45243cf8d61f301