Aug 29 21:46:55.421 INFO checking zookeeper-0.5.4 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 29 21:46:55.421 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 29 21:46:55.421 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-2/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 29 21:46:55.574 INFO blam! 3a0532a82272fc38e8e7122876598546e02cc643570f878cc9e2fa23f96d2cc1
Aug 29 21:46:55.576 INFO running `"docker" "start" "-a" "3a0532a82272fc38e8e7122876598546e02cc643570f878cc9e2fa23f96d2cc1"`
Aug 29 21:46:56.313 INFO kablam! warning: An explicit [[test]] section is specified in Cargo.toml which currently
Aug 29 21:46:56.313 INFO kablam! disables Cargo from automatically inferring other test targets.
Aug 29 21:46:56.313 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Aug 29 21:46:56.313 INFO kablam! files will be included as a test target:
Aug 29 21:46:56.314 INFO kablam! 
Aug 29 21:46:56.314 INFO kablam! * /source/tests/test_zk.rs
Aug 29 21:46:56.314 INFO kablam! * /source/tests/test_cache.rs
Aug 29 21:46:56.314 INFO kablam! * /source/tests/test_recursive.rs
Aug 29 21:46:56.314 INFO kablam! 
Aug 29 21:46:56.314 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Aug 29 21:46:56.314 INFO kablam! ready to be compiled as a test target today. You can future-proof yourself
Aug 29 21:46:56.314 INFO kablam! and disable this warning by adding `autotests = false` to your [package]
Aug 29 21:46:56.314 INFO kablam! section. You may also move the files to a location where Cargo would not
Aug 29 21:46:56.314 INFO kablam! automatically infer them to be a target, such as in subfolders.
Aug 29 21:46:56.314 INFO kablam! 
Aug 29 21:46:56.314 INFO kablam! For more information on this warning you can consult
Aug 29 21:46:56.314 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Aug 29 21:46:56.385 INFO kablam!     Checking lazycell v1.0.0
Aug 29 21:46:56.388 INFO kablam!     Checking snowflake v1.3.0
Aug 29 21:46:56.391 INFO kablam!    Compiling zookeeper_derive v0.4.0
Aug 29 21:46:56.393 INFO kablam!     Checking env_logger v0.5.13
Aug 29 21:46:56.655 INFO kablam!     Checking mio-extras v2.0.5
Aug 29 21:46:58.969 INFO kablam!     Checking zookeeper v0.5.4 (file:///source)
Aug 29 21:47:01.325 INFO kablam! warning: variant is never constructed: `Shutdown`
Aug 29 21:47:01.325 INFO kablam!   --> src/recipes/cache.rs:41:5
Aug 29 21:47:01.325 INFO kablam!    |
Aug 29 21:47:01.325 INFO kablam! 41 |     Shutdown,
Aug 29 21:47:01.325 INFO kablam!    |     ^^^^^^^^
Aug 29 21:47:01.325 INFO kablam!    |
Aug 29 21:47:01.325 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 29 21:47:01.325 INFO kablam! 
Aug 29 21:47:01.380 INFO kablam! warning: variant is never constructed: `Shutdown`
Aug 29 21:47:01.380 INFO kablam!   --> src/recipes/cache.rs:41:5
Aug 29 21:47:01.380 INFO kablam!    |
Aug 29 21:47:01.380 INFO kablam! 41 |     Shutdown,
Aug 29 21:47:01.380 INFO kablam!    |     ^^^^^^^^
Aug 29 21:47:01.380 INFO kablam!    |
Aug 29 21:47:01.380 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 29 21:47:01.380 INFO kablam! 
Aug 29 21:47:02.773 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.47s
Aug 29 21:47:02.781 INFO kablam! su: No module specific data is present
Aug 29 21:47:03.289 INFO running `"docker" "rm" "-f" "3a0532a82272fc38e8e7122876598546e02cc643570f878cc9e2fa23f96d2cc1"`
Aug 29 21:47:03.437 INFO blam! 3a0532a82272fc38e8e7122876598546e02cc643570f878cc9e2fa23f96d2cc1