Aug 31 07:48:04.706 INFO checking zookeeper-0.5.4 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 07:48:04.706 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 07:48:04.706 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 07:48:04.869 INFO blam! 596a8f1789f5d54d2beeaa5a1513c827d5ee583b6b0f1a2f8bbbd1538c8b3d97
Aug 31 07:48:04.871 INFO running `"docker" "start" "-a" "596a8f1789f5d54d2beeaa5a1513c827d5ee583b6b0f1a2f8bbbd1538c8b3d97"`
Aug 31 07:48:05.491 INFO kablam! warning: An explicit [[test]] section is specified in Cargo.toml which currently
Aug 31 07:48:05.491 INFO kablam! disables Cargo from automatically inferring other test targets.
Aug 31 07:48:05.492 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Aug 31 07:48:05.492 INFO kablam! files will be included as a test target:
Aug 31 07:48:05.492 INFO kablam! 
Aug 31 07:48:05.492 INFO kablam! * /source/tests/test_zk.rs
Aug 31 07:48:05.492 INFO kablam! * /source/tests/test_cache.rs
Aug 31 07:48:05.492 INFO kablam! * /source/tests/test_recursive.rs
Aug 31 07:48:05.492 INFO kablam! 
Aug 31 07:48:05.492 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Aug 31 07:48:05.492 INFO kablam! ready to be compiled as a test target today. You can future-proof yourself
Aug 31 07:48:05.492 INFO kablam! and disable this warning by adding `autotests = false` to your [package]
Aug 31 07:48:05.492 INFO kablam! section. You may also move the files to a location where Cargo would not
Aug 31 07:48:05.492 INFO kablam! automatically infer them to be a target, such as in subfolders.
Aug 31 07:48:05.492 INFO kablam! 
Aug 31 07:48:05.492 INFO kablam! For more information on this warning you can consult
Aug 31 07:48:05.492 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Aug 31 07:48:05.585 INFO kablam!    Compiling proc-macro2 v0.4.15
Aug 31 07:48:05.587 INFO kablam!     Checking snowflake v1.3.0
Aug 31 07:48:05.591 INFO kablam!     Checking termcolor v1.0.3
Aug 31 07:48:05.594 INFO kablam!     Checking mio-extras v2.0.5
Aug 31 07:48:06.968 INFO kablam!     Checking env_logger v0.5.13
Aug 31 07:48:11.927 INFO kablam!    Compiling quote v0.6.8
Aug 31 07:48:14.335 INFO kablam!    Compiling syn v0.14.9
Aug 31 07:48:25.234 INFO kablam!    Compiling zookeeper_derive v0.4.0
Aug 31 07:48:27.801 INFO kablam!     Checking zookeeper v0.5.4 (file:///source)
Aug 31 07:48:29.690 INFO kablam! warning: variant is never constructed: `Shutdown`
Aug 31 07:48:29.690 INFO kablam!   --> src/recipes/cache.rs:41:5
Aug 31 07:48:29.690 INFO kablam!    |
Aug 31 07:48:29.690 INFO kablam! 41 |     Shutdown,
Aug 31 07:48:29.690 INFO kablam!    |     ^^^^^^^^
Aug 31 07:48:29.690 INFO kablam!    |
Aug 31 07:48:29.690 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 31 07:48:29.690 INFO kablam! 
Aug 31 07:48:29.835 INFO kablam! warning: variant is never constructed: `Shutdown`
Aug 31 07:48:29.835 INFO kablam!   --> src/recipes/cache.rs:41:5
Aug 31 07:48:29.835 INFO kablam!    |
Aug 31 07:48:29.835 INFO kablam! 41 |     Shutdown,
Aug 31 07:48:29.835 INFO kablam!    |     ^^^^^^^^
Aug 31 07:48:29.835 INFO kablam!    |
Aug 31 07:48:29.835 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 31 07:48:29.835 INFO kablam! 
Aug 31 07:48:30.806 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 25.33s
Aug 31 07:48:30.815 INFO kablam! su: No module specific data is present
Aug 31 07:48:31.376 INFO running `"docker" "rm" "-f" "596a8f1789f5d54d2beeaa5a1513c827d5ee583b6b0f1a2f8bbbd1538c8b3d97"`
Aug 31 07:48:31.477 INFO blam! 596a8f1789f5d54d2beeaa5a1513c827d5ee583b6b0f1a2f8bbbd1538c8b3d97