Nov 01 05:57:32.465 INFO checking domsj/rust-sd against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 05:57:32.466 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 05:57:32.784 INFO blam! 20a10c3a5fc2383cd0baff5635aad5d811033e1780b357c97ba2bc8601172537
Nov 01 05:57:32.786 INFO running `"docker" "start" "-a" "20a10c3a5fc2383cd0baff5635aad5d811033e1780b357c97ba2bc8601172537"`
Nov 01 05:57:33.446 INFO kablam! usermod: no changes
Nov 01 05:57:33.629 INFO kablam!     Checking serde_json v1.0.7
Nov 01 05:57:33.629 INFO kablam!     Checking futures-cpupool v0.1.7
Nov 01 05:57:33.630 INFO kablam!     Checking tokio-core v0.1.10
Nov 01 05:57:33.630 INFO kablam!    Compiling serde_derive v1.0.23
Nov 01 05:57:35.869 INFO kablam!     Checking tokio-proto v0.1.1
Nov 01 05:57:43.981 INFO kablam!     Checking rust_sd v0.1.0 (/source)
Nov 01 05:57:45.668 INFO kablam! warning: unused variable: `tcp_stream`
Nov 01 05:57:45.668 INFO kablam!    --> src/main.rs:155:25
Nov 01 05:57:45.668 INFO kablam!     |
Nov 01 05:57:45.668 INFO kablam! 155 |                     let tcp_stream =
Nov 01 05:57:45.668 INFO kablam!     |                         ^^^^^^^^^^ help: consider using `_tcp_stream` instead
Nov 01 05:57:45.670 INFO kablam!     |
Nov 01 05:57:45.670 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 05:57:45.670 INFO kablam! 
Nov 01 05:57:45.692 INFO kablam! warning: struct is never constructed: `MessageCodec`
Nov 01 05:57:45.696 INFO kablam!   --> src/main.rs:72:5
Nov 01 05:57:45.697 INFO kablam!    |
Nov 01 05:57:45.697 INFO kablam! 72 |     struct MessageCodec;
Nov 01 05:57:45.697 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 01 05:57:45.697 INFO kablam!    |
Nov 01 05:57:45.697 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 05:57:45.697 INFO kablam! 
Nov 01 05:57:45.716 INFO kablam! warning: unused variable: `tcp_stream`
Nov 01 05:57:45.717 INFO kablam!    --> src/main.rs:155:25
Nov 01 05:57:45.717 INFO kablam!     |
Nov 01 05:57:45.717 INFO kablam! 155 |                     let tcp_stream =
Nov 01 05:57:45.717 INFO kablam!     |                         ^^^^^^^^^^ help: consider using `_tcp_stream` instead
Nov 01 05:57:45.717 INFO kablam!     |
Nov 01 05:57:45.717 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 05:57:45.717 INFO kablam! 
Nov 01 05:57:45.748 INFO kablam! warning: struct is never constructed: `MessageCodec`
Nov 01 05:57:45.749 INFO kablam!   --> src/main.rs:72:5
Nov 01 05:57:45.749 INFO kablam!    |
Nov 01 05:57:45.749 INFO kablam! 72 |     struct MessageCodec;
Nov 01 05:57:45.749 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 01 05:57:45.749 INFO kablam!    |
Nov 01 05:57:45.749 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 05:57:45.749 INFO kablam! 
Nov 01 05:57:45.792 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.32s
Nov 01 05:57:45.799 INFO kablam! su: No module specific data is present
Nov 01 05:57:47.009 INFO running `"docker" "rm" "-f" "20a10c3a5fc2383cd0baff5635aad5d811033e1780b357c97ba2bc8601172537"`
Nov 01 05:57:47.365 INFO blam! 20a10c3a5fc2383cd0baff5635aad5d811033e1780b357c97ba2bc8601172537