Sep 06 06:28:43.685 INFO checking gl_helpers-0.1.7 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 06:28:43.685 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 06:28:43.685 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-2/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 06:28:43.879 INFO blam! e10ec4b01d24d5544706e456cfee6ac82b475d89dbc8bad5221bd8ddd911f8bc
Sep 06 06:28:43.881 INFO running `"docker" "start" "-a" "e10ec4b01d24d5544706e456cfee6ac82b475d89dbc8bad5221bd8ddd911f8bc"`
Sep 06 06:28:44.706 INFO kablam! usermod: no changes
Sep 06 06:28:45.014 INFO kablam!     Checking parking_lot_core v0.2.14
Sep 06 06:28:45.016 INFO kablam!    Compiling glutin v0.18.0
Sep 06 06:28:45.016 INFO kablam!    Compiling glutin v0.16.0
Sep 06 06:28:45.027 INFO kablam!     Checking gl_helpers v0.1.7 (file:///source)
Sep 06 06:28:45.027 INFO kablam!     Checking winit v0.17.2
Sep 06 06:28:47.276 INFO kablam! error[E0635]: unknown feature `const_atomic_usize_new`
Sep 06 06:28:47.276 INFO kablam!  --> src/lib.rs:1:12
Sep 06 06:28:47.276 INFO kablam!   |
Sep 06 06:28:47.276 INFO kablam! 1 | #![feature(const_atomic_usize_new)]
Sep 06 06:28:47.276 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^^
Sep 06 06:28:47.276 INFO kablam! 
Sep 06 06:28:47.310 INFO kablam! error: aborting due to previous error
Sep 06 06:28:47.310 INFO kablam! 
Sep 06 06:28:47.310 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 06 06:28:47.326 INFO kablam! error: Could not compile `gl_helpers`.
Sep 06 06:28:47.326 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 06 06:28:50.929 INFO kablam! error: build failed
Sep 06 06:28:50.932 INFO kablam! su: No module specific data is present
Sep 06 06:28:51.656 INFO running `"docker" "rm" "-f" "e10ec4b01d24d5544706e456cfee6ac82b475d89dbc8bad5221bd8ddd911f8bc"`
Sep 06 06:28:51.777 INFO blam! e10ec4b01d24d5544706e456cfee6ac82b475d89dbc8bad5221bd8ddd911f8bc