Sep 19 22:29:46.545 INFO checking ptr-0.1.4 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 19 22:29:46.545 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 19 22:29:46.545 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-1/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 22:29:46.774 INFO blam! 6eb062b2bee87444d31b0e182a4b49b0c3c7429eed393e2515edda76e69d5339
Sep 19 22:29:46.776 INFO running `"docker" "start" "-a" "6eb062b2bee87444d31b0e182a4b49b0c3c7429eed393e2515edda76e69d5339"`
Sep 19 22:29:47.675 INFO kablam! usermod: no changes
Sep 19 22:29:47.726 INFO kablam!    Compiling ptr v0.1.4 (/source)
Sep 19 22:29:48.926 INFO kablam! error[E0635]: unknown feature `const_align_of`
Sep 19 22:29:48.926 INFO kablam!   --> src/lib.rs:13:12
Sep 19 22:29:48.926 INFO kablam!    |
Sep 19 22:29:48.926 INFO kablam! 13 | #![feature(const_align_of)]
Sep 19 22:29:48.926 INFO kablam!    |            ^^^^^^^^^^^^^^
Sep 19 22:29:48.926 INFO kablam! 
Sep 19 22:29:48.926 INFO kablam! error: aborting due to previous error
Sep 19 22:29:48.926 INFO kablam! 
Sep 19 22:29:48.926 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 19 22:29:48.926 INFO kablam! error: Could not compile `ptr`.
Sep 19 22:29:48.926 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 19 22:29:49.050 INFO kablam! error[E0635]: unknown feature `const_align_of`
Sep 19 22:29:49.050 INFO kablam!   --> src/lib.rs:13:12
Sep 19 22:29:49.050 INFO kablam!    |
Sep 19 22:29:49.050 INFO kablam! 13 | #![feature(const_align_of)]
Sep 19 22:29:49.050 INFO kablam!    |            ^^^^^^^^^^^^^^
Sep 19 22:29:49.050 INFO kablam! 
Sep 19 22:29:49.070 INFO kablam! error: aborting due to previous error
Sep 19 22:29:49.070 INFO kablam! 
Sep 19 22:29:49.070 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 19 22:29:49.073 INFO kablam! error: Could not compile `ptr`.
Sep 19 22:29:49.073 INFO kablam! 
Sep 19 22:29:49.073 INFO kablam! To learn more, run the command again with --verbose.
Sep 19 22:29:49.074 INFO kablam! su: No module specific data is present
Sep 19 22:29:50.187 INFO running `"docker" "rm" "-f" "6eb062b2bee87444d31b0e182a4b49b0c3c7429eed393e2515edda76e69d5339"`
Sep 19 22:29:50.311 INFO blam! 6eb062b2bee87444d31b0e182a4b49b0c3c7429eed393e2515edda76e69d5339