Sep 01 18:24:27.990 INFO checking xstream-0.1.0 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 01 18:24:27.990 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 01 18:24:27.990 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 01 18:24:28.165 INFO blam! 762bbc4d672ef02d3d125c1ce612cef6514bb315a4a78f396099abf91be87d9f
Sep 01 18:24:28.168 INFO running `"docker" "start" "-a" "762bbc4d672ef02d3d125c1ce612cef6514bb315a4a78f396099abf91be87d9f"`
Sep 01 18:24:28.972 INFO kablam!     Checking byteorder v1.2.6
Sep 01 18:24:28.973 INFO kablam!     Checking subtle v0.3.0
Sep 01 18:24:28.975 INFO kablam!     Checking aesni v0.2.2
Sep 01 18:24:28.975 INFO kablam!     Checking pmac v0.1.0
Sep 01 18:24:28.975 INFO kablam!     Checking hmac v0.5.0
Sep 01 18:24:29.282 INFO kablam!     Checking hkdf v0.3.0
Sep 01 18:24:32.138 INFO kablam!     Checking curve25519-dalek v0.12.1
Sep 01 18:24:32.138 INFO kablam!     Checking miscreant v0.3.0
Sep 01 18:24:33.892 INFO kablam! error[E0635]: unknown feature `zero_one`
Sep 01 18:24:33.892 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/curve25519-dalek-0.12.1/src/lib.rs:15:64
Sep 01 18:24:33.892 INFO kablam!    |
Sep 01 18:24:33.892 INFO kablam! 15 | #![cfg_attr(all(feature = "nightly", feature = "std"), feature(zero_one))]
Sep 01 18:24:33.892 INFO kablam!    |                                                                ^^^^^^^^
Sep 01 18:24:33.892 INFO kablam! 
Sep 01 18:24:33.953 INFO kablam! error: aborting due to previous error
Sep 01 18:24:33.953 INFO kablam! 
Sep 01 18:24:33.953 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 01 18:24:33.963 INFO kablam! error: Could not compile `curve25519-dalek`.
Sep 01 18:24:33.963 INFO kablam! 
Sep 01 18:24:33.963 INFO kablam! To learn more, run the command again with --verbose.
Sep 01 18:24:33.965 INFO kablam! su: No module specific data is present
Sep 01 18:24:34.361 INFO running `"docker" "rm" "-f" "762bbc4d672ef02d3d125c1ce612cef6514bb315a4a78f396099abf91be87d9f"`
Sep 01 18:24:34.462 INFO blam! 762bbc4d672ef02d3d125c1ce612cef6514bb315a4a78f396099abf91be87d9f