Nov 28 06:24:44.437 INFO checking domsj/rust-sd against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 06:24:44.437 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 06:24:44.718 INFO [stdout] fb65b9da3601a08ed1b0d13e27c543e72e0108ef50a84a3aab7d00b630e50a7b
Nov 28 06:24:44.719 INFO running `"docker" "start" "-a" "fb65b9da3601a08ed1b0d13e27c543e72e0108ef50a84a3aab7d00b630e50a7b"`
Nov 28 06:24:45.238 INFO [stderr] usermod: no changes
Nov 28 06:24:45.352 INFO [stderr]     Checking futures-cpupool v0.1.7
Nov 28 06:24:45.353 INFO [stderr]     Checking tokio-proto v0.1.1
Nov 28 06:24:48.254 INFO [stderr]     Checking rust_sd v0.1.0 (/source)
Nov 28 06:24:49.420 INFO [stderr] warning: unused variable: `tcp_stream`
Nov 28 06:24:49.420 INFO [stderr]    --> src/main.rs:155:25
Nov 28 06:24:49.420 INFO [stderr]     |
Nov 28 06:24:49.420 INFO [stderr] 155 |                     let tcp_stream =
Nov 28 06:24:49.420 INFO [stderr]     |                         ^^^^^^^^^^ help: consider using `_tcp_stream` instead
Nov 28 06:24:49.420 INFO [stderr]     |
Nov 28 06:24:49.420 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 06:24:49.420 INFO [stderr] 
Nov 28 06:24:49.432 INFO [stderr] warning: struct is never constructed: `MessageCodec`
Nov 28 06:24:49.432 INFO [stderr]   --> src/main.rs:72:5
Nov 28 06:24:49.432 INFO [stderr]    |
Nov 28 06:24:49.432 INFO [stderr] 72 |     struct MessageCodec;
Nov 28 06:24:49.432 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 28 06:24:49.432 INFO [stderr]    |
Nov 28 06:24:49.432 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 06:24:49.432 INFO [stderr] 
Nov 28 06:24:49.855 INFO [stderr] warning: unused variable: `tcp_stream`
Nov 28 06:24:49.855 INFO [stderr]    --> src/main.rs:155:25
Nov 28 06:24:49.855 INFO [stderr]     |
Nov 28 06:24:49.855 INFO [stderr] 155 |                     let tcp_stream =
Nov 28 06:24:49.855 INFO [stderr]     |                         ^^^^^^^^^^ help: consider using `_tcp_stream` instead
Nov 28 06:24:49.855 INFO [stderr]     |
Nov 28 06:24:49.855 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 06:24:49.855 INFO [stderr] 
Nov 28 06:24:49.867 INFO [stderr] warning: struct is never constructed: `MessageCodec`
Nov 28 06:24:49.867 INFO [stderr]   --> src/main.rs:72:5
Nov 28 06:24:49.867 INFO [stderr]    |
Nov 28 06:24:49.867 INFO [stderr] 72 |     struct MessageCodec;
Nov 28 06:24:49.867 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 28 06:24:49.867 INFO [stderr]    |
Nov 28 06:24:49.868 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 06:24:49.868 INFO [stderr] 
Nov 28 06:24:49.913 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.65s
Nov 28 06:24:49.922 INFO [stderr] su: No module specific data is present
Nov 28 06:24:50.786 INFO running `"docker" "inspect" "fb65b9da3601a08ed1b0d13e27c543e72e0108ef50a84a3aab7d00b630e50a7b"`
Nov 28 06:24:51.228 INFO running `"docker" "rm" "-f" "fb65b9da3601a08ed1b0d13e27c543e72e0108ef50a84a3aab7d00b630e50a7b"`
Nov 28 06:24:51.610 INFO [stdout] fb65b9da3601a08ed1b0d13e27c543e72e0108ef50a84a3aab7d00b630e50a7b