Sep 02 04:08:00.081 INFO checking ptr-0.1.4 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 04:08:00.082 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 04:08:00.082 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 04:08:00.293 INFO blam! 91b21454561a4b558ab9b9fe67d22cc420c755a1045ddd5aca3ec7fd26fd2890
Sep 02 04:08:00.295 INFO running `"docker" "start" "-a" "91b21454561a4b558ab9b9fe67d22cc420c755a1045ddd5aca3ec7fd26fd2890"`
Sep 02 04:08:00.993 INFO kablam!    Compiling ptr v0.1.4 (file:///source)
Sep 02 04:08:01.789 INFO kablam! error[E0635]: unknown feature `const_align_of`
Sep 02 04:08:01.789 INFO kablam!   --> src/lib.rs:13:12
Sep 02 04:08:01.789 INFO kablam!    |
Sep 02 04:08:01.789 INFO kablam! 13 | #![feature(const_align_of)]
Sep 02 04:08:01.789 INFO kablam!    |            ^^^^^^^^^^^^^^
Sep 02 04:08:01.789 INFO kablam! 
Sep 02 04:08:01.797 INFO kablam! error: aborting due to previous error
Sep 02 04:08:01.797 INFO kablam! 
Sep 02 04:08:01.798 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 02 04:08:01.805 INFO kablam! error: Could not compile `ptr`.
Sep 02 04:08:01.805 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 02 04:08:02.116 INFO kablam! error[E0635]: unknown feature `const_align_of`
Sep 02 04:08:02.116 INFO kablam!   --> src/lib.rs:13:12
Sep 02 04:08:02.116 INFO kablam!    |
Sep 02 04:08:02.116 INFO kablam! 13 | #![feature(const_align_of)]
Sep 02 04:08:02.116 INFO kablam!    |            ^^^^^^^^^^^^^^
Sep 02 04:08:02.116 INFO kablam! 
Sep 02 04:08:02.127 INFO kablam! error: aborting due to previous error
Sep 02 04:08:02.127 INFO kablam! 
Sep 02 04:08:02.127 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 02 04:08:02.134 INFO kablam! error: Could not compile `ptr`.
Sep 02 04:08:02.134 INFO kablam! 
Sep 02 04:08:02.134 INFO kablam! To learn more, run the command again with --verbose.
Sep 02 04:08:02.135 INFO kablam! su: No module specific data is present
Sep 02 04:08:02.591 INFO running `"docker" "rm" "-f" "91b21454561a4b558ab9b9fe67d22cc420c755a1045ddd5aca3ec7fd26fd2890"`
Sep 02 04:08:02.708 INFO blam! 91b21454561a4b558ab9b9fe67d22cc420c755a1045ddd5aca3ec7fd26fd2890