Sep 02 00:02:34.294 INFO checking containers-0.8.5 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 02 00:02:34.294 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 00:02:34.295 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 00:02:34.467 INFO blam! b46e561876925582f6623df5dbda2fcfff2d1d318241fdffd1f0cf03a465814b
Sep 02 00:02:34.469 INFO running `"docker" "start" "-a" "b46e561876925582f6623df5dbda2fcfff2d1d318241fdffd1f0cf03a465814b"`
Sep 02 00:02:35.348 INFO kablam!    Compiling ptr v0.1.4
Sep 02 00:02:35.353 INFO kablam!    Compiling containers v0.8.5 (file:///source)
Sep 02 00:02:35.355 INFO kablam!    Compiling env_logger v0.5.13
Sep 02 00:02:37.114 INFO kablam! error[E0635]: unknown feature `const_align_of`
Sep 02 00:02:37.115 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/ptr-0.1.4/src/lib.rs:13:12
Sep 02 00:02:37.115 INFO kablam!    |
Sep 02 00:02:37.115 INFO kablam! 13 | #![feature(const_align_of)]
Sep 02 00:02:37.115 INFO kablam!    |            ^^^^^^^^^^^^^^
Sep 02 00:02:37.115 INFO kablam! 
Sep 02 00:02:37.122 INFO kablam! error: aborting due to previous error
Sep 02 00:02:37.122 INFO kablam! 
Sep 02 00:02:37.122 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 02 00:02:37.130 INFO kablam! error: Could not compile `ptr`.
Sep 02 00:02:37.130 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 02 00:02:38.471 INFO kablam! error: build failed
Sep 02 00:02:38.472 INFO kablam! su: No module specific data is present
Sep 02 00:02:38.988 INFO running `"docker" "rm" "-f" "b46e561876925582f6623df5dbda2fcfff2d1d318241fdffd1f0cf03a465814b"`
Sep 02 00:02:39.075 INFO blam! b46e561876925582f6623df5dbda2fcfff2d1d318241fdffd1f0cf03a465814b