Aug 31 22:23:00.119 INFO checking loca-0.6.1 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 22:23:00.119 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 22:23:00.119 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 22:23:00.290 INFO blam! 45e74fed9df6337fa1b2bcee1ef59e579b99dae318a34e90659d000818ebffc1
Aug 31 22:23:00.292 INFO running `"docker" "start" "-a" "45e74fed9df6337fa1b2bcee1ef59e579b99dae318a34e90659d000818ebffc1"`
Aug 31 22:23:00.981 INFO kablam!    Compiling ptr v0.1.4
Aug 31 22:23:01.820 INFO kablam! error[E0635]: unknown feature `const_align_of`
Aug 31 22:23:01.820 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/ptr-0.1.4/src/lib.rs:13:12
Aug 31 22:23:01.820 INFO kablam!    |
Aug 31 22:23:01.820 INFO kablam! 13 | #![feature(const_align_of)]
Aug 31 22:23:01.820 INFO kablam!    |            ^^^^^^^^^^^^^^
Aug 31 22:23:01.820 INFO kablam! 
Aug 31 22:23:01.828 INFO kablam! error: aborting due to previous error
Aug 31 22:23:01.828 INFO kablam! 
Aug 31 22:23:01.828 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Aug 31 22:23:01.836 INFO kablam! error: Could not compile `ptr`.
Aug 31 22:23:01.836 INFO kablam! 
Aug 31 22:23:01.836 INFO kablam! To learn more, run the command again with --verbose.
Aug 31 22:23:01.838 INFO kablam! su: No module specific data is present
Aug 31 22:23:02.335 INFO running `"docker" "rm" "-f" "45e74fed9df6337fa1b2bcee1ef59e579b99dae318a34e90659d000818ebffc1"`
Aug 31 22:23:02.459 INFO blam! 45e74fed9df6337fa1b2bcee1ef59e579b99dae318a34e90659d000818ebffc1