Aug 10 16:25:26.712 INFO checking zowens/chain-replication against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 10 16:25:26.712 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 10 16:25:26.712 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 10 16:25:26.713 INFO running `"docker" "create" "-v" "/tmp/crater.uCu9Y1YM6WC7:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-5/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 10 16:25:27.312 INFO blam! d12d5fe794df9e6be2f36f118fa4d3d8919b3e3a75a392f8983abd7509b3e2f1
Aug 10 16:25:27.313 INFO running `"docker" "start" "-a" "d12d5fe794df9e6be2f36f118fa4d3d8919b3e3a75a392f8983abd7509b3e2f1"`
Aug 10 16:25:28.531 INFO kablam!    Compiling unicode-xid v0.1.0
Aug 10 16:25:28.545 INFO kablam!    Compiling version_check v0.1.4
Aug 10 16:25:28.547 INFO kablam!    Compiling cc v1.0.18
Aug 10 16:25:28.548 INFO kablam!    Compiling libc v0.2.43
Aug 10 16:25:28.550 INFO kablam!    Compiling protobuf v2.0.4
Aug 10 16:25:28.551 INFO kablam!    Compiling byteorder v1.2.4
Aug 10 16:25:28.553 INFO kablam!     Checking cfg-if v0.1.4
Aug 10 16:25:29.293 INFO kablam!     Checking nodrop v0.1.12
Aug 10 16:25:30.239 INFO kablam!     Checking scopeguard v0.3.3
Aug 10 16:25:31.481 INFO kablam!     Checking memoffset v0.2.1
Aug 10 16:25:34.514 INFO kablam!    Compiling failure_derive v0.1.2
Aug 10 16:25:36.668 INFO kablam!    Compiling rustc-serialize v0.3.24
Aug 10 16:25:37.030 INFO kablam!    Compiling rustc-demangle v0.1.9
Aug 10 16:25:43.507 INFO kablam!     Checking futures v0.1.23
Aug 10 16:25:43.520 INFO kablam!     Checking lazycell v0.6.0
Aug 10 16:25:43.599 INFO kablam!     Checking slab v0.4.1
Aug 10 16:25:45.904 INFO kablam!     Checking void v1.0.2
Aug 10 16:25:46.581 INFO kablam!    Compiling pkg-config v0.3.13
Aug 10 16:25:47.518 INFO kablam!    Compiling regex v1.0.2
Aug 10 16:25:48.610 INFO kablam!    Compiling crc32c v0.3.1
Aug 10 16:25:50.087 INFO kablam!    Compiling httparse v1.3.2
Aug 10 16:26:02.905 INFO kablam!     Checking itoa v0.4.2
Aug 10 16:26:02.913 INFO kablam!     Checking ucd-util v0.1.1
Aug 10 16:26:02.993 INFO kablam!     Checking fnv v1.0.6
Aug 10 16:26:03.754 INFO kablam!    Compiling serde v1.0.71
Aug 10 16:26:04.441 INFO kablam!     Checking quick-error v1.2.2
Aug 10 16:26:06.133 INFO kablam!    Compiling nix v0.11.0
Aug 10 16:26:06.533 INFO kablam!     Checking string v0.1.1
Aug 10 16:26:07.273 INFO kablam!     Checking try-lock v0.2.2
Aug 10 16:26:11.797 INFO kablam!    Compiling prometheus v0.5.0 (https://github.com/pingcap/rust-prometheus.git#3760b091)
Aug 10 16:26:11.965 INFO kablam!     Checking utf8-ranges v1.0.0
Aug 10 16:26:12.196 INFO kablam!     Checking indexmap v1.0.1
Aug 10 16:26:12.269 INFO kablam!     Checking spin v0.4.8
Aug 10 16:26:12.529 INFO kablam!     Checking unicode-width v0.1.5
Aug 10 16:26:13.827 INFO kablam!     Checking bitflags v1.0.3
Aug 10 16:26:14.151 INFO kablam!     Checking lazy_static v0.2.11
Aug 10 16:26:14.277 INFO kablam!     Checking termcolor v1.0.1
Aug 10 16:26:14.425 INFO kablam! error[E0635]: unknown feature `const_atomic_usize_new`
Aug 10 16:26:14.425 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/spin-0.4.8/src/lib.rs:8:76
Aug 10 16:26:14.425 INFO kablam!   |
Aug 10 16:26:14.425 INFO kablam! 8 | #![cfg_attr(feature = "const_fn", feature(const_fn, const_unsafe_cell_new, const_atomic_usize_new))]
Aug 10 16:26:14.425 INFO kablam!   |                                                                            ^^^^^^^^^^^^^^^^^^^^^^
Aug 10 16:26:14.425 INFO kablam! 
Aug 10 16:26:14.425 INFO kablam! error[E0635]: unknown feature `const_unsafe_cell_new`
Aug 10 16:26:14.425 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/spin-0.4.8/src/lib.rs:8:53
Aug 10 16:26:14.425 INFO kablam!   |
Aug 10 16:26:14.425 INFO kablam! 8 | #![cfg_attr(feature = "const_fn", feature(const_fn, const_unsafe_cell_new, const_atomic_usize_new))]
Aug 10 16:26:14.425 INFO kablam!   |                                                     ^^^^^^^^^^^^^^^^^^^^^
Aug 10 16:26:14.426 INFO kablam! 
Aug 10 16:26:14.484 INFO kablam! error: aborting due to 2 previous errors
Aug 10 16:26:14.484 INFO kablam! 
Aug 10 16:26:14.484 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Aug 10 16:26:14.490 INFO kablam!     Checking rand_core v0.2.1
Aug 10 16:26:14.562 INFO kablam! error: Could not compile `spin`.
Aug 10 16:26:14.563 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 10 16:26:27.659 INFO kablam! error: build failed
Aug 10 16:26:27.659 INFO kablam! su: No module specific data is present
Aug 10 16:26:28.190 INFO running `"docker" "rm" "-f" "d12d5fe794df9e6be2f36f118fa4d3d8919b3e3a75a392f8983abd7509b3e2f1"`
Aug 10 16:26:28.369 INFO blam! d12d5fe794df9e6be2f36f118fa4d3d8919b3e3a75a392f8983abd7509b3e2f1