Sep 01 01:22:02.205 INFO checking xstream-0.1.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 01:22:02.205 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 01:22:02.205 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/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 01 01:22:02.443 INFO blam! 6a55050d40317ad0571ef87ac4c9f8fee9fa55ac3f243e7924f0686bf609872e
Sep 01 01:22:02.446 INFO running `"docker" "start" "-a" "6a55050d40317ad0571ef87ac4c9f8fee9fa55ac3f243e7924f0686bf609872e"`
Sep 01 01:22:03.337 INFO kablam!     Checking byteorder v1.2.6
Sep 01 01:22:03.337 INFO kablam!    Compiling clear_on_drop v0.2.3
Sep 01 01:22:03.345 INFO kablam!     Checking subtle v0.3.0
Sep 01 01:22:03.381 INFO kablam!     Checking digest v0.6.2
Sep 01 01:22:03.385 INFO kablam!     Checking aesni v0.2.2
Sep 01 01:22:03.385 INFO kablam!     Checking hmac v0.5.0
Sep 01 01:22:03.385 INFO kablam!     Checking pmac v0.1.0
Sep 01 01:22:04.243 INFO kablam!     Checking hkdf v0.3.0
Sep 01 01:22:07.228 INFO kablam!     Checking curve25519-dalek v0.12.1
Sep 01 01:22:07.228 INFO kablam!     Checking miscreant v0.3.0
Sep 01 01:22:08.897 INFO kablam! error[E0635]: unknown feature `zero_one`
Sep 01 01:22:08.897 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/curve25519-dalek-0.12.1/src/lib.rs:15:64
Sep 01 01:22:08.897 INFO kablam!    |
Sep 01 01:22:08.897 INFO kablam! 15 | #![cfg_attr(all(feature = "nightly", feature = "std"), feature(zero_one))]
Sep 01 01:22:08.897 INFO kablam!    |                                                                ^^^^^^^^
Sep 01 01:22:08.897 INFO kablam! 
Sep 01 01:22:08.983 INFO kablam! error: aborting due to previous error
Sep 01 01:22:08.983 INFO kablam! 
Sep 01 01:22:08.984 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 01 01:22:08.994 INFO kablam! error: Could not compile `curve25519-dalek`.
Sep 01 01:22:08.994 INFO kablam! 
Sep 01 01:22:08.994 INFO kablam! To learn more, run the command again with --verbose.
Sep 01 01:22:08.996 INFO kablam! su: No module specific data is present
Sep 01 01:22:09.517 INFO running `"docker" "rm" "-f" "6a55050d40317ad0571ef87ac4c9f8fee9fa55ac3f243e7924f0686bf609872e"`
Sep 01 01:22:09.619 INFO blam! 6a55050d40317ad0571ef87ac4c9f8fee9fa55ac3f243e7924f0686bf609872e