Sep 17 21:47:43.394 INFO checking loca-0.6.1 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 17 21:47:43.394 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 17 21:47:43.394 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-6/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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 +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 21:47:43.589 INFO blam! 396de39584e0d1a904c7bbba4c6b4cbee4ff08288159845600ac653961ea3156
Sep 17 21:47:43.590 INFO running `"docker" "start" "-a" "396de39584e0d1a904c7bbba4c6b4cbee4ff08288159845600ac653961ea3156"`
Sep 17 21:47:44.506 INFO kablam! usermod: no changes
Sep 17 21:47:44.537 INFO kablam!    Compiling ptr v0.1.4
Sep 17 21:47:45.003 INFO kablam! error[E0635]: unknown feature `const_align_of`
Sep 17 21:47:45.003 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/ptr-0.1.4/src/lib.rs:13:12
Sep 17 21:47:45.003 INFO kablam!    |
Sep 17 21:47:45.003 INFO kablam! 13 | #![feature(const_align_of)]
Sep 17 21:47:45.003 INFO kablam!    |            ^^^^^^^^^^^^^^
Sep 17 21:47:45.003 INFO kablam! 
Sep 17 21:47:45.006 INFO kablam! error: aborting due to previous error
Sep 17 21:47:45.006 INFO kablam! 
Sep 17 21:47:45.006 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 17 21:47:45.011 INFO kablam! error: Could not compile `ptr`.
Sep 17 21:47:45.011 INFO kablam! 
Sep 17 21:47:45.011 INFO kablam! To learn more, run the command again with --verbose.
Sep 17 21:47:45.012 INFO kablam! su: No module specific data is present
Sep 17 21:47:45.849 INFO running `"docker" "rm" "-f" "396de39584e0d1a904c7bbba4c6b4cbee4ff08288159845600ac653961ea3156"`
Sep 17 21:47:45.920 INFO blam! 396de39584e0d1a904c7bbba4c6b4cbee4ff08288159845600ac653961ea3156