Sep 05 21:10:18.019 INFO checking virtual_view-0.1.6 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 05 21:10:18.019 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 05 21:10:18.019 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-1/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 05 21:10:18.265 INFO blam! 6525e3011a3c2773b5db307b684bba220d7b580c0fcd96db6d61b4bdf48b3043
Sep 05 21:10:18.270 INFO running `"docker" "start" "-a" "6525e3011a3c2773b5db307b684bba220d7b580c0fcd96db6d61b4bdf48b3043"`
Sep 05 21:10:19.098 INFO kablam! usermod: no changes
Sep 05 21:10:19.170 INFO kablam!     Checking virtual_view v0.1.6 (file:///source)
Sep 05 21:10:20.354 INFO kablam! error[E0635]: unknown feature `const_atomic_u64_new`
Sep 05 21:10:20.354 INFO kablam!  --> src/lib.rs:2:12
Sep 05 21:10:20.354 INFO kablam!   |
Sep 05 21:10:20.354 INFO kablam! 2 | #![feature(const_atomic_u64_new)]
Sep 05 21:10:20.354 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^
Sep 05 21:10:20.354 INFO kablam! 
Sep 05 21:10:20.378 INFO kablam! error[E0635]: unknown feature `const_atomic_u64_new`
Sep 05 21:10:20.378 INFO kablam!  --> src/lib.rs:2:12
Sep 05 21:10:20.378 INFO kablam!   |
Sep 05 21:10:20.378 INFO kablam! 2 | #![feature(const_atomic_u64_new)]
Sep 05 21:10:20.378 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^
Sep 05 21:10:20.378 INFO kablam! 
Sep 05 21:10:20.390 INFO kablam! error: aborting due to previous error
Sep 05 21:10:20.390 INFO kablam! 
Sep 05 21:10:20.390 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 05 21:10:20.394 INFO kablam! error: Could not compile `virtual_view`.
Sep 05 21:10:20.394 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 05 21:10:20.402 INFO kablam! error: aborting due to previous error
Sep 05 21:10:20.402 INFO kablam! 
Sep 05 21:10:20.402 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 05 21:10:20.410 INFO kablam! error: Could not compile `virtual_view`.
Sep 05 21:10:20.410 INFO kablam! 
Sep 05 21:10:20.410 INFO kablam! To learn more, run the command again with --verbose.
Sep 05 21:10:20.411 INFO kablam! su: No module specific data is present
Sep 05 21:10:21.361 INFO running `"docker" "rm" "-f" "6525e3011a3c2773b5db307b684bba220d7b580c0fcd96db6d61b4bdf48b3043"`
Sep 05 21:10:21.646 INFO blam! 6525e3011a3c2773b5db307b684bba220d7b580c0fcd96db6d61b4bdf48b3043