Sep 14 06:07:17.705 INFO checking xstream-0.1.0 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 06:07:17.705 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 06:07:17.705 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-7/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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=1000" "-e" "CMD=cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 06:07:17.856 INFO blam! a47478394ec47fb9d00f0b6996faf6cab78c5f8dab84d9563d1cdc26ed3be2d3
Sep 14 06:07:17.857 INFO running `"docker" "start" "-a" "a47478394ec47fb9d00f0b6996faf6cab78c5f8dab84d9563d1cdc26ed3be2d3"`
Sep 14 06:07:18.492 INFO kablam! usermod: no changes
Sep 14 06:07:18.595 INFO kablam!    Compiling num-traits v0.2.6
Sep 14 06:07:18.596 INFO kablam!     Checking arrayref v0.3.5
Sep 14 06:07:18.599 INFO kablam!     Checking byteorder v1.2.6
Sep 14 06:07:18.599 INFO kablam!     Checking data-encoding v2.1.1
Sep 14 06:07:18.602 INFO kablam!    Compiling clear_on_drop v0.2.3
Sep 14 06:07:18.602 INFO kablam!     Checking digest v0.6.2
Sep 14 06:07:18.603 INFO kablam!     Checking dbl v0.1.0
Sep 14 06:07:18.604 INFO kablam!     Checking crypto-mac v0.6.2
Sep 14 06:07:18.723 INFO kablam!     Checking block-cipher-trait v0.5.3
Sep 14 06:07:18.798 INFO kablam!     Checking hmac v0.5.0
Sep 14 06:07:18.806 INFO kablam!     Checking block-buffer v0.3.3
Sep 14 06:07:18.935 INFO kablam!     Checking cmac v0.1.0
Sep 14 06:07:19.134 INFO kablam!     Checking pmac v0.1.0
Sep 14 06:07:19.134 INFO kablam!     Checking aesni v0.2.2
Sep 14 06:07:19.201 INFO kablam!     Checking hkdf v0.3.0
Sep 14 06:07:19.391 INFO kablam!     Checking sha2 v0.7.1
Sep 14 06:07:22.105 INFO kablam!     Checking num-traits v0.1.43
Sep 14 06:07:22.237 INFO kablam!     Checking subtle v0.3.0
Sep 14 06:07:23.581 INFO kablam!     Checking curve25519-dalek v0.12.1
Sep 14 06:07:23.581 INFO kablam!     Checking miscreant v0.3.0
Sep 14 06:07:24.519 INFO kablam! error[E0635]: unknown feature `zero_one`
Sep 14 06:07:24.519 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/curve25519-dalek-0.12.1/src/lib.rs:15:64
Sep 14 06:07:24.519 INFO kablam!    |
Sep 14 06:07:24.519 INFO kablam! 15 | #![cfg_attr(all(feature = "nightly", feature = "std"), feature(zero_one))]
Sep 14 06:07:24.519 INFO kablam!    |                                                                ^^^^^^^^
Sep 14 06:07:24.519 INFO kablam! 
Sep 14 06:07:24.593 INFO kablam! error: aborting due to previous error
Sep 14 06:07:24.593 INFO kablam! 
Sep 14 06:07:24.593 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 14 06:07:24.601 INFO kablam! error: Could not compile `curve25519-dalek`.
Sep 14 06:07:24.601 INFO kablam! 
Sep 14 06:07:24.601 INFO kablam! To learn more, run the command again with --verbose.
Sep 14 06:07:24.601 INFO kablam! su: No module specific data is present
Sep 14 06:07:25.091 INFO running `"docker" "rm" "-f" "a47478394ec47fb9d00f0b6996faf6cab78c5f8dab84d9563d1cdc26ed3be2d3"`
Sep 14 06:07:25.210 INFO blam! a47478394ec47fb9d00f0b6996faf6cab78c5f8dab84d9563d1cdc26ed3be2d3