Sep 21 02:42:25.664 INFO checking specs_sprite-0.3.8 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 02:42:25.664 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 02:42:25.664 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-4/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 02:42:25.886 INFO blam! ffe988115874481e613ccfd486ce221d204864e3bc2667dd39914cd8a1691b86
Sep 21 02:42:25.888 INFO running `"docker" "start" "-a" "ffe988115874481e613ccfd486ce221d204864e3bc2667dd39914cd8a1691b86"`
Sep 21 02:42:27.302 INFO kablam! usermod: no changes
Sep 21 02:42:27.664 INFO kablam!     Checking cast_trait v0.1.2
Sep 21 02:42:27.670 INFO kablam!     Checking mopa v0.2.2
Sep 21 02:42:27.671 INFO kablam!     Checking tuple_utils v0.2.0
Sep 21 02:42:27.671 INFO kablam!     Checking type-name v0.1.0
Sep 21 02:42:27.702 INFO kablam!    Compiling itertools v0.5.10
Sep 21 02:42:27.704 INFO kablam!     Checking fxhash v0.2.1
Sep 21 02:42:27.710 INFO kablam!    Compiling shred-derive v0.5.0
Sep 21 02:42:27.711 INFO kablam!    Compiling gl_generator v0.9.0
Sep 21 02:42:28.450 INFO kablam!     Checking hibitset v0.5.2
Sep 21 02:42:29.414 INFO kablam!     Checking smithay-client-toolkit v0.3.0
Sep 21 02:42:29.747 INFO kablam!     Checking smithay-client-toolkit v0.2.6
Sep 21 02:42:32.482 INFO kablam!     Checking shred v0.7.0
Sep 21 02:42:32.982 INFO kablam!     Checking vec3 v0.2.1
Sep 21 02:42:37.870 INFO kablam!     Checking vec2 v0.2.1
Sep 21 02:42:37.882 INFO kablam!     Checking mat4 v0.2.1
Sep 21 02:42:38.258 INFO kablam!    Compiling derivative v1.0.0
Sep 21 02:42:40.241 INFO kablam!     Checking winit v0.15.1
Sep 21 02:42:42.603 INFO kablam!     Checking mat32 v0.2.1
Sep 21 02:42:43.603 INFO kablam!     Checking winit v0.17.2
Sep 21 02:42:43.783 INFO kablam!    Compiling glutin v0.18.0
Sep 21 02:42:43.783 INFO kablam!    Compiling gl v0.10.0
Sep 21 02:42:43.783 INFO kablam!    Compiling glutin v0.16.0
Sep 21 02:43:04.842 INFO kablam!     Checking shrev v1.0.1
Sep 21 02:43:05.967 INFO kablam!     Checking specs v0.12.3
Sep 21 02:43:12.758 INFO kablam!     Checking specs_guided_join v0.2.1
Sep 21 02:43:12.758 INFO kablam!     Checking specs_bundler v0.3.2
Sep 21 02:43:13.697 INFO kablam!     Checking specs_time v0.3.8
Sep 21 02:43:13.697 INFO kablam!     Checking specs_sprite v0.3.8 (/source)
Sep 21 02:43:13.758 INFO kablam!     Checking specs_transform v0.3.8
Sep 21 02:43:15.041 INFO kablam!     Checking main_loop v0.3.2
Sep 21 02:43:15.041 INFO kablam!     Checking gl_helpers v0.1.7
Sep 21 02:43:16.194 INFO kablam! error[E0635]: unknown feature `const_atomic_usize_new`
Sep 21 02:43:16.194 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/gl_helpers-0.1.7/src/lib.rs:1:12
Sep 21 02:43:16.194 INFO kablam!   |
Sep 21 02:43:16.194 INFO kablam! 1 | #![feature(const_atomic_usize_new)]
Sep 21 02:43:16.194 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^^
Sep 21 02:43:16.194 INFO kablam! 
Sep 21 02:43:16.229 INFO kablam! error: aborting due to previous error
Sep 21 02:43:16.230 INFO kablam! 
Sep 21 02:43:16.230 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 21 02:43:16.235 INFO kablam! error: Could not compile `gl_helpers`.
Sep 21 02:43:16.235 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 21 02:43:16.554 INFO kablam! error: build failed
Sep 21 02:43:16.562 INFO kablam! su: No module specific data is present
Sep 21 02:43:17.266 INFO running `"docker" "rm" "-f" "ffe988115874481e613ccfd486ce221d204864e3bc2667dd39914cd8a1691b86"`
Sep 21 02:43:17.371 INFO blam! ffe988115874481e613ccfd486ce221d204864e3bc2667dd39914cd8a1691b86