Sep 21 09:51:13.572 INFO checking gl_helpers-0.1.7 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 09:51:13.572 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 09:51:13.572 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-2/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 09:51:13.828 INFO blam! e6920896a4af11a01f5d0e9ff9430051dd95bbbe162c8ef1f2fdb053757d9844
Sep 21 09:51:13.830 INFO running `"docker" "start" "-a" "e6920896a4af11a01f5d0e9ff9430051dd95bbbe162c8ef1f2fdb053757d9844"`
Sep 21 09:51:14.620 INFO kablam! usermod: no changes
Sep 21 09:51:15.094 INFO kablam!     Checking parking_lot_core v0.2.14
Sep 21 09:51:15.094 INFO kablam!    Compiling glutin v0.16.0
Sep 21 09:51:15.094 INFO kablam!     Checking gl_helpers v0.1.7 (/source)
Sep 21 09:51:15.094 INFO kablam!     Checking main_loop v0.3.2
Sep 21 09:51:16.519 INFO kablam!     Checking parking_lot v0.5.5
Sep 21 09:51:17.112 INFO kablam! error[E0635]: unknown feature `const_atomic_usize_new`
Sep 21 09:51:17.112 INFO kablam!  --> src/lib.rs:1:12
Sep 21 09:51:17.112 INFO kablam!   |
Sep 21 09:51:17.112 INFO kablam! 1 | #![feature(const_atomic_usize_new)]
Sep 21 09:51:17.112 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^^
Sep 21 09:51:17.142 INFO kablam! 
Sep 21 09:51:17.293 INFO kablam! error: aborting due to previous error
Sep 21 09:51:17.302 INFO kablam! 
Sep 21 09:51:17.303 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 21 09:51:17.341 INFO kablam! error: Could not compile `gl_helpers`.
Sep 21 09:51:17.341 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 21 09:51:18.467 INFO kablam! error: build failed
Sep 21 09:51:18.468 INFO kablam! su: No module specific data is present
Sep 21 09:51:18.993 INFO running `"docker" "rm" "-f" "e6920896a4af11a01f5d0e9ff9430051dd95bbbe162c8ef1f2fdb053757d9844"`
Sep 21 09:51:19.127 INFO blam! e6920896a4af11a01f5d0e9ff9430051dd95bbbe162c8ef1f2fdb053757d9844