Aug 30 07:40:04.079 INFO checking ptr-0.1.4 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 30 07:40:04.079 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 30 07:40:04.079 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-3/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 07:40:04.212 INFO blam! 8e150100d660f81cae3fbee196e6cb2534ae8e1ce9c19c6edd38918060945d62
Aug 30 07:40:04.214 INFO running `"docker" "start" "-a" "8e150100d660f81cae3fbee196e6cb2534ae8e1ce9c19c6edd38918060945d62"`
Aug 30 07:40:04.938 INFO kablam!    Compiling ptr v0.1.4 (file:///source)
Aug 30 07:40:05.571 INFO kablam! error[E0635]: unknown feature `const_align_of`
Aug 30 07:40:05.571 INFO kablam!   --> src/lib.rs:13:12
Aug 30 07:40:05.571 INFO kablam!    |
Aug 30 07:40:05.571 INFO kablam! 13 | #![feature(const_align_of)]
Aug 30 07:40:05.571 INFO kablam!    |            ^^^^^^^^^^^^^^
Aug 30 07:40:05.571 INFO kablam! 
Aug 30 07:40:05.578 INFO kablam! error: aborting due to previous error
Aug 30 07:40:05.578 INFO kablam! 
Aug 30 07:40:05.578 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Aug 30 07:40:05.583 INFO kablam! error: Could not compile `ptr`.
Aug 30 07:40:05.583 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 30 07:40:05.904 INFO kablam! error[E0635]: unknown feature `const_align_of`
Aug 30 07:40:05.904 INFO kablam!   --> src/lib.rs:13:12
Aug 30 07:40:05.904 INFO kablam!    |
Aug 30 07:40:05.904 INFO kablam! 13 | #![feature(const_align_of)]
Aug 30 07:40:05.904 INFO kablam!    |            ^^^^^^^^^^^^^^
Aug 30 07:40:05.904 INFO kablam! 
Aug 30 07:40:05.912 INFO kablam! error: aborting due to previous error
Aug 30 07:40:05.912 INFO kablam! 
Aug 30 07:40:05.912 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Aug 30 07:40:05.918 INFO kablam! error: Could not compile `ptr`.
Aug 30 07:40:05.918 INFO kablam! 
Aug 30 07:40:05.918 INFO kablam! To learn more, run the command again with --verbose.
Aug 30 07:40:05.919 INFO kablam! su: No module specific data is present
Aug 30 07:40:06.577 INFO running `"docker" "rm" "-f" "8e150100d660f81cae3fbee196e6cb2534ae8e1ce9c19c6edd38918060945d62"`
Aug 30 07:40:06.676 INFO blam! 8e150100d660f81cae3fbee196e6cb2534ae8e1ce9c19c6edd38918060945d62