Sep 19 22:47:50.306 INFO checking loca-0.6.1 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 19 22:47:50.306 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 19 22:47:50.306 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-1/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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 +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 22:47:50.518 INFO blam! b9d7e613c3df49d7b1658fe42e4c6c18644ee6606b3dff792449d0ab00190f80
Sep 19 22:47:50.523 INFO running `"docker" "start" "-a" "b9d7e613c3df49d7b1658fe42e4c6c18644ee6606b3dff792449d0ab00190f80"`
Sep 19 22:47:51.257 INFO kablam! usermod: no changes
Sep 19 22:47:51.291 INFO kablam!    Compiling ptr v0.1.4
Sep 19 22:47:51.743 INFO kablam! error[E0635]: unknown feature `const_align_of`
Sep 19 22:47:51.743 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/ptr-0.1.4/src/lib.rs:13:12
Sep 19 22:47:51.743 INFO kablam!    |
Sep 19 22:47:51.743 INFO kablam! 13 | #![feature(const_align_of)]
Sep 19 22:47:51.743 INFO kablam!    |            ^^^^^^^^^^^^^^
Sep 19 22:47:51.743 INFO kablam! 
Sep 19 22:47:51.746 INFO kablam! error: aborting due to previous error
Sep 19 22:47:51.746 INFO kablam! 
Sep 19 22:47:51.746 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 19 22:47:51.751 INFO kablam! error: Could not compile `ptr`.
Sep 19 22:47:51.751 INFO kablam! 
Sep 19 22:47:51.751 INFO kablam! To learn more, run the command again with --verbose.
Sep 19 22:47:51.752 INFO kablam! su: No module specific data is present
Sep 19 22:47:52.162 INFO running `"docker" "rm" "-f" "b9d7e613c3df49d7b1658fe42e4c6c18644ee6606b3dff792449d0ab00190f80"`
Sep 19 22:47:52.302 INFO blam! b9d7e613c3df49d7b1658fe42e4c6c18644ee6606b3dff792449d0ab00190f80