Aug 17 06:56:19.594 INFO checking virtual_view-0.1.6 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 06:56:19.594 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 06:56:19.594 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 06:56:19.594 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-0/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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=500" "-e" "CMD=cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 06:56:19.843 INFO blam! 12979a8d1f5766719e815995c10795d9d509fda1a9936a33ab918fc1f42342b6
Aug 17 06:56:19.844 INFO running `"docker" "start" "-a" "12979a8d1f5766719e815995c10795d9d509fda1a9936a33ab918fc1f42342b6"`
Aug 17 06:56:20.776 INFO kablam!     Checking virtual_view v0.1.6 (file:///source)
Aug 17 06:56:25.035 INFO kablam! error[E0635]: unknown feature `const_atomic_u64_new`
Aug 17 06:56:25.035 INFO kablam!  --> src/lib.rs:2:12
Aug 17 06:56:25.035 INFO kablam!   |
Aug 17 06:56:25.035 INFO kablam! 2 | #![feature(const_atomic_u64_new)]
Aug 17 06:56:25.035 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^
Aug 17 06:56:25.042 INFO kablam! 
Aug 17 06:56:25.118 INFO kablam! error: aborting due to previous error
Aug 17 06:56:25.122 INFO kablam! 
Aug 17 06:56:25.123 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Aug 17 06:56:25.139 INFO kablam! error: Could not compile `virtual_view`.
Aug 17 06:56:25.139 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 17 06:56:25.537 INFO kablam! error[E0635]: unknown feature `const_atomic_u64_new`
Aug 17 06:56:25.537 INFO kablam!  --> src/lib.rs:2:12
Aug 17 06:56:25.537 INFO kablam!   |
Aug 17 06:56:25.537 INFO kablam! 2 | #![feature(const_atomic_u64_new)]
Aug 17 06:56:25.537 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^
Aug 17 06:56:25.542 INFO kablam! 
Aug 17 06:56:25.602 INFO kablam! error: aborting due to previous error
Aug 17 06:56:25.602 INFO kablam! 
Aug 17 06:56:25.602 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Aug 17 06:56:25.615 INFO kablam! error: Could not compile `virtual_view`.
Aug 17 06:56:25.615 INFO kablam! 
Aug 17 06:56:25.615 INFO kablam! To learn more, run the command again with --verbose.
Aug 17 06:56:25.617 INFO kablam! su: No module specific data is present
Aug 17 06:56:26.126 INFO running `"docker" "rm" "-f" "12979a8d1f5766719e815995c10795d9d509fda1a9936a33ab918fc1f42342b6"`
Aug 17 06:56:26.285 INFO blam! 12979a8d1f5766719e815995c10795d9d509fda1a9936a33ab918fc1f42342b6