Aug 10 22:42:56.787 INFO checking virtual_view-0.1.6 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 10 22:42:56.787 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 10 22:42:56.787 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 10 22:42:56.788 INFO running `"docker" "create" "-v" "/tmp/crater.BQdevziZnij3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-7/try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 10 22:42:57.056 INFO blam! 8c3e1ac0cfaa01525fcb6162c7392cb76a5f1c916142b29fc1e3268d9419a576
Aug 10 22:42:57.057 INFO running `"docker" "start" "-a" "8c3e1ac0cfaa01525fcb6162c7392cb76a5f1c916142b29fc1e3268d9419a576"`
Aug 10 22:42:58.064 INFO kablam!     Checking virtual_view v0.1.6 (file:///source)
Aug 10 22:43:02.200 INFO kablam! error[E0635]: unknown feature `const_atomic_u64_new`
Aug 10 22:43:02.200 INFO kablam!  --> src/lib.rs:2:12
Aug 10 22:43:02.200 INFO kablam!   |
Aug 10 22:43:02.200 INFO kablam! 2 | #![feature(const_atomic_u64_new)]
Aug 10 22:43:02.200 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^
Aug 10 22:43:02.200 INFO kablam! 
Aug 10 22:43:02.298 INFO kablam! error: aborting due to previous error
Aug 10 22:43:02.298 INFO kablam! 
Aug 10 22:43:02.298 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Aug 10 22:43:02.349 INFO kablam! error: Could not compile `virtual_view`.
Aug 10 22:43:02.350 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 10 22:43:02.628 INFO kablam! error[E0635]: unknown feature `const_atomic_u64_new`
Aug 10 22:43:02.628 INFO kablam!  --> src/lib.rs:2:12
Aug 10 22:43:02.628 INFO kablam!   |
Aug 10 22:43:02.628 INFO kablam! 2 | #![feature(const_atomic_u64_new)]
Aug 10 22:43:02.628 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^
Aug 10 22:43:02.629 INFO kablam! 
Aug 10 22:43:02.682 INFO kablam! error: aborting due to previous error
Aug 10 22:43:02.682 INFO kablam! 
Aug 10 22:43:02.682 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Aug 10 22:43:02.693 INFO kablam! error: Could not compile `virtual_view`.
Aug 10 22:43:02.694 INFO kablam! 
Aug 10 22:43:02.694 INFO kablam! To learn more, run the command again with --verbose.
Aug 10 22:43:02.696 INFO kablam! su: No module specific data is present
Aug 10 22:43:03.267 INFO running `"docker" "rm" "-f" "8c3e1ac0cfaa01525fcb6162c7392cb76a5f1c916142b29fc1e3268d9419a576"`
Aug 10 22:43:03.412 INFO blam! 8c3e1ac0cfaa01525fcb6162c7392cb76a5f1c916142b29fc1e3268d9419a576