Sep 03 21:39:21.549 INFO checking xstream-0.1.0 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 03 21:39:21.549 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 03 21:39:21.550 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 03 21:39:21.790 INFO blam! 55300cf3635060ede0da85f8fc51b946194463845389b2e750c66a9401c6ae4e
Sep 03 21:39:21.792 INFO running `"docker" "start" "-a" "55300cf3635060ede0da85f8fc51b946194463845389b2e750c66a9401c6ae4e"`
Sep 03 21:39:22.538 INFO kablam!     Checking byteorder v1.2.6
Sep 03 21:39:22.538 INFO kablam!    Compiling clear_on_drop v0.2.3
Sep 03 21:39:22.541 INFO kablam!     Checking subtle v0.3.0
Sep 03 21:39:22.545 INFO kablam!     Checking dbl v0.1.0
Sep 03 21:39:22.548 INFO kablam!     Checking digest v0.6.2
Sep 03 21:39:22.551 INFO kablam!     Checking hmac v0.5.0
Sep 03 21:39:22.554 INFO kablam!     Checking sha2 v0.7.1
Sep 03 21:39:22.558 INFO kablam!     Checking aesni v0.2.2
Sep 03 21:39:23.592 INFO kablam!     Checking hkdf v0.3.0
Sep 03 21:39:23.805 INFO kablam!     Checking cmac v0.1.0
Sep 03 21:39:23.823 INFO kablam!     Checking pmac v0.1.0
Sep 03 21:39:27.907 INFO kablam!     Checking curve25519-dalek v0.12.1
Sep 03 21:39:27.907 INFO kablam!     Checking miscreant v0.3.0
Sep 03 21:39:29.771 INFO kablam! error[E0635]: unknown feature `zero_one`
Sep 03 21:39:29.771 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/curve25519-dalek-0.12.1/src/lib.rs:15:64
Sep 03 21:39:29.771 INFO kablam!    |
Sep 03 21:39:29.771 INFO kablam! 15 | #![cfg_attr(all(feature = "nightly", feature = "std"), feature(zero_one))]
Sep 03 21:39:29.771 INFO kablam!    |                                                                ^^^^^^^^
Sep 03 21:39:29.771 INFO kablam! 
Sep 03 21:39:29.832 INFO kablam! error: aborting due to previous error
Sep 03 21:39:29.832 INFO kablam! 
Sep 03 21:39:29.832 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 03 21:39:29.842 INFO kablam! error: Could not compile `curve25519-dalek`.
Sep 03 21:39:29.842 INFO kablam! 
Sep 03 21:39:29.842 INFO kablam! To learn more, run the command again with --verbose.
Sep 03 21:39:29.844 INFO kablam! su: No module specific data is present
Sep 03 21:39:30.189 INFO running `"docker" "rm" "-f" "55300cf3635060ede0da85f8fc51b946194463845389b2e750c66a9401c6ae4e"`
Sep 03 21:39:30.306 INFO blam! 55300cf3635060ede0da85f8fc51b946194463845389b2e750c66a9401c6ae4e