Nov 06 22:45:10.815 INFO checking domsj/rust-sd against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687
Nov 06 22:45:10.815 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-1/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dduplicate_associated_type_bindings" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 06 22:45:10.981 INFO blam! b7747ba3157878ce543bd0b5cd8410bdab10c5f51182eceb54d9ea8cabedd390
Nov 06 22:45:10.983 INFO running `"docker" "start" "-a" "b7747ba3157878ce543bd0b5cd8410bdab10c5f51182eceb54d9ea8cabedd390"`
Nov 06 22:45:11.512 INFO kablam! usermod: no changes
Nov 06 22:45:11.616 INFO kablam!     Checking nix v0.9.0
Nov 06 22:45:11.616 INFO kablam!     Checking serde_json v1.0.7
Nov 06 22:45:11.616 INFO kablam!     Checking tokio-core v0.1.10
Nov 06 22:45:11.616 INFO kablam!    Compiling serde_derive v1.0.23
Nov 06 22:45:15.561 INFO kablam!     Checking tokio-proto v0.1.1
Nov 06 22:45:25.500 INFO kablam!     Checking rust_sd v0.1.0 (/source)
Nov 06 22:45:26.639 INFO kablam! warning: unused variable: `tcp_stream`
Nov 06 22:45:26.639 INFO kablam!    --> src/main.rs:155:25
Nov 06 22:45:26.640 INFO kablam!     |
Nov 06 22:45:26.640 INFO kablam! 155 |                     let tcp_stream =
Nov 06 22:45:26.640 INFO kablam!     |                         ^^^^^^^^^^ help: consider using `_tcp_stream` instead
Nov 06 22:45:26.640 INFO kablam!     |
Nov 06 22:45:26.640 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 06 22:45:26.640 INFO kablam! 
Nov 06 22:45:26.652 INFO kablam! warning: struct is never constructed: `MessageCodec`
Nov 06 22:45:26.653 INFO kablam!   --> src/main.rs:72:5
Nov 06 22:45:26.653 INFO kablam!    |
Nov 06 22:45:26.653 INFO kablam! 72 |     struct MessageCodec;
Nov 06 22:45:26.653 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 06 22:45:26.653 INFO kablam!    |
Nov 06 22:45:26.653 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 06 22:45:26.654 INFO kablam! 
Nov 06 22:45:27.016 INFO kablam! warning: unused variable: `tcp_stream`
Nov 06 22:45:27.017 INFO kablam!    --> src/main.rs:155:25
Nov 06 22:45:27.017 INFO kablam!     |
Nov 06 22:45:27.018 INFO kablam! 155 |                     let tcp_stream =
Nov 06 22:45:27.018 INFO kablam!     |                         ^^^^^^^^^^ help: consider using `_tcp_stream` instead
Nov 06 22:45:27.018 INFO kablam!     |
Nov 06 22:45:27.018 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 06 22:45:27.019 INFO kablam! 
Nov 06 22:45:27.024 INFO kablam! warning: struct is never constructed: `MessageCodec`
Nov 06 22:45:27.025 INFO kablam!   --> src/main.rs:72:5
Nov 06 22:45:27.025 INFO kablam!    |
Nov 06 22:45:27.025 INFO kablam! 72 |     struct MessageCodec;
Nov 06 22:45:27.026 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 06 22:45:27.026 INFO kablam!    |
Nov 06 22:45:27.026 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 06 22:45:27.026 INFO kablam! 
Nov 06 22:45:27.036 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.50s
Nov 06 22:45:27.058 INFO kablam! su: No module specific data is present
Nov 06 22:45:28.187 INFO running `"docker" "rm" "-f" "b7747ba3157878ce543bd0b5cd8410bdab10c5f51182eceb54d9ea8cabedd390"`
Nov 06 22:45:28.572 INFO blam! b7747ba3157878ce543bd0b5cd8410bdab10c5f51182eceb54d9ea8cabedd390