Aug 31 08:11:44.565 INFO checking xstream-0.1.0 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 08:11:44.565 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 08:11:44.565 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 08:11:44.734 INFO blam! d64826fc8e5fe29ba291b91f7608811cfba5d59be10c1c49f6f7226e13b588b2
Aug 31 08:11:44.737 INFO running `"docker" "start" "-a" "d64826fc8e5fe29ba291b91f7608811cfba5d59be10c1c49f6f7226e13b588b2"`
Aug 31 08:11:45.429 INFO kablam!     Checking byteorder v1.2.6
Aug 31 08:11:45.429 INFO kablam!    Compiling clear_on_drop v0.2.3
Aug 31 08:11:45.431 INFO kablam!     Checking digest v0.6.2
Aug 31 08:11:45.431 INFO kablam!     Checking subtle v0.3.0
Aug 31 08:11:45.432 INFO kablam!     Checking aesni v0.2.2
Aug 31 08:11:45.435 INFO kablam!     Checking pmac v0.1.0
Aug 31 08:11:45.435 INFO kablam!     Checking hkdf v0.3.0
Aug 31 08:11:48.687 INFO kablam!     Checking curve25519-dalek v0.12.1
Aug 31 08:11:48.687 INFO kablam!     Checking miscreant v0.3.0
Aug 31 08:11:50.413 INFO kablam! error[E0635]: unknown feature `zero_one`
Aug 31 08:11:50.413 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/curve25519-dalek-0.12.1/src/lib.rs:15:64
Aug 31 08:11:50.413 INFO kablam!    |
Aug 31 08:11:50.413 INFO kablam! 15 | #![cfg_attr(all(feature = "nightly", feature = "std"), feature(zero_one))]
Aug 31 08:11:50.413 INFO kablam!    |                                                                ^^^^^^^^
Aug 31 08:11:50.413 INFO kablam! 
Aug 31 08:11:50.496 INFO kablam! error: aborting due to previous error
Aug 31 08:11:50.496 INFO kablam! 
Aug 31 08:11:50.496 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Aug 31 08:11:50.506 INFO kablam! error: Could not compile `curve25519-dalek`.
Aug 31 08:11:50.506 INFO kablam! 
Aug 31 08:11:50.506 INFO kablam! To learn more, run the command again with --verbose.
Aug 31 08:11:50.508 INFO kablam! su: No module specific data is present
Aug 31 08:11:50.879 INFO running `"docker" "rm" "-f" "d64826fc8e5fe29ba291b91f7608811cfba5d59be10c1c49f6f7226e13b588b2"`
Aug 31 08:11:50.967 INFO blam! d64826fc8e5fe29ba291b91f7608811cfba5d59be10c1c49f6f7226e13b588b2