Aug 01 20:25:17.753 INFO checking timely_sort-0.1.6 against 1.27.2 for lazy_static-1
Aug 01 20:25:17.753 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 20:25:17.753 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 20:25:17.753 INFO running `"docker" "create" "-v" "/tmp/crater.WNd6z5xhoydI:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-5/1.27.2:/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 +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 01 20:25:17.945 INFO blam! 48e0c6684e8e8784a381f7b1897b78b956c79d8b44b8c4ff86364c37929d5191
Aug 01 20:25:17.945 INFO running `"docker" "start" "-a" "48e0c6684e8e8784a381f7b1897b78b956c79d8b44b8c4ff86364c37929d5191"`
Aug 01 20:25:19.425 INFO kablam!     Checking timely_sort v0.1.6 (file:///source)
Aug 01 20:25:19.818 INFO kablam! warning: unused macro definition
Aug 01 20:25:19.818 INFO kablam!   --> src/msb.rs:22:1
Aug 01 20:25:19.818 INFO kablam!    |
Aug 01 20:25:19.818 INFO kablam! 22 | / macro_rules! per_cache_line {
Aug 01 20:25:19.818 INFO kablam! 23 | |     ($t:ty) => {{ ::std::cmp::min(64 / ::std::mem::size_of::<$t>(), 4) }}
Aug 01 20:25:19.818 INFO kablam! 24 | | }
Aug 01 20:25:19.818 INFO kablam!    | |_^
Aug 01 20:25:19.818 INFO kablam!    |
Aug 01 20:25:19.818 INFO kablam!    = note: #[warn(unused_macros)] on by default
Aug 01 20:25:19.818 INFO kablam! 
Aug 01 20:25:19.818 INFO kablam! warning: unused macro definition
Aug 01 20:25:19.818 INFO kablam!   --> src/msb.rs:26:1
Aug 01 20:25:19.818 INFO kablam!    |
Aug 01 20:25:19.818 INFO kablam! 26 | / macro_rules! lines_per_page {
Aug 01 20:25:19.818 INFO kablam! 27 | |     () => {{ 1024 }}
Aug 01 20:25:19.818 INFO kablam! 28 | | }
Aug 01 20:25:19.818 INFO kablam!    | |_^
Aug 01 20:25:19.818 INFO kablam! 
Aug 01 20:25:19.859 INFO kablam! warning: unused macro definition
Aug 01 20:25:19.859 INFO kablam!   --> src/msb.rs:22:1
Aug 01 20:25:19.859 INFO kablam!    |
Aug 01 20:25:19.859 INFO kablam! 22 | / macro_rules! per_cache_line {
Aug 01 20:25:19.859 INFO kablam! 23 | |     ($t:ty) => {{ ::std::cmp::min(64 / ::std::mem::size_of::<$t>(), 4) }}
Aug 01 20:25:19.859 INFO kablam! 24 | | }
Aug 01 20:25:19.859 INFO kablam!    | |_^
Aug 01 20:25:19.860 INFO kablam!    |
Aug 01 20:25:19.860 INFO kablam!    = note: #[warn(unused_macros)] on by default
Aug 01 20:25:19.861 INFO kablam! 
Aug 01 20:25:19.861 INFO kablam! warning: unused macro definition
Aug 01 20:25:19.861 INFO kablam!   --> src/msb.rs:26:1
Aug 01 20:25:19.861 INFO kablam!    |
Aug 01 20:25:19.861 INFO kablam! 26 | / macro_rules! lines_per_page {
Aug 01 20:25:19.861 INFO kablam! 27 | |     () => {{ 1024 }}
Aug 01 20:25:19.861 INFO kablam! 28 | | }
Aug 01 20:25:19.861 INFO kablam!    | |_^
Aug 01 20:25:19.862 INFO kablam! 
Aug 01 20:25:20.907 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 20:25:20.907 INFO kablam!  --> benches/benches.rs:1:1
Aug 01 20:25:20.907 INFO kablam!   |
Aug 01 20:25:20.907 INFO kablam! 1 | #![feature(test)]
Aug 01 20:25:20.907 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 01 20:25:20.907 INFO kablam! 
Aug 01 20:25:20.908 INFO kablam! error: aborting due to previous error
Aug 01 20:25:20.908 INFO kablam! 
Aug 01 20:25:20.908 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 20:25:20.915 INFO kablam! error: Could not compile `timely_sort`.
Aug 01 20:25:20.915 INFO kablam! 
Aug 01 20:25:20.915 INFO kablam! To learn more, run the command again with --verbose.
Aug 01 20:25:20.917 INFO kablam! su: No module specific data is present
Aug 01 20:25:21.550 INFO running `"docker" "rm" "-f" "48e0c6684e8e8784a381f7b1897b78b956c79d8b44b8c4ff86364c37929d5191"`
Aug 01 20:25:21.710 INFO blam! 48e0c6684e8e8784a381f7b1897b78b956c79d8b44b8c4ff86364c37929d5191