Sep 20 00:36:43.618 INFO checking loca-0.6.1 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 20 00:36:43.618 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 20 00:36:43.619 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-3/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 00:36:43.776 INFO blam! 252ce413274571c865894c7523cb0036a0bcad8e456ff317d1bb8310dba0eaa8
Sep 20 00:36:43.777 INFO running `"docker" "start" "-a" "252ce413274571c865894c7523cb0036a0bcad8e456ff317d1bb8310dba0eaa8"`
Sep 20 00:36:45.199 INFO kablam! usermod: no changes
Sep 20 00:36:45.224 INFO kablam!    Compiling ptr v0.1.4
Sep 20 00:36:45.709 INFO kablam! error[E0635]: unknown feature `const_align_of`
Sep 20 00:36:45.709 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/ptr-0.1.4/src/lib.rs:13:12
Sep 20 00:36:45.709 INFO kablam!    |
Sep 20 00:36:45.709 INFO kablam! 13 | #![feature(const_align_of)]
Sep 20 00:36:45.709 INFO kablam!    |            ^^^^^^^^^^^^^^
Sep 20 00:36:45.709 INFO kablam! 
Sep 20 00:36:45.712 INFO kablam! error: aborting due to previous error
Sep 20 00:36:45.712 INFO kablam! 
Sep 20 00:36:45.712 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 20 00:36:45.717 INFO kablam! error: Could not compile `ptr`.
Sep 20 00:36:45.717 INFO kablam! 
Sep 20 00:36:45.717 INFO kablam! To learn more, run the command again with --verbose.
Sep 20 00:36:45.718 INFO kablam! su: No module specific data is present
Sep 20 00:36:46.327 INFO running `"docker" "rm" "-f" "252ce413274571c865894c7523cb0036a0bcad8e456ff317d1bb8310dba0eaa8"`
Sep 20 00:36:46.386 INFO blam! 252ce413274571c865894c7523cb0036a0bcad8e456ff317d1bb8310dba0eaa8