Nov 30 02:28:14.456 INFO checking gilbertw1/adventure-rust-future-tokio-code against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 02:28:14.457 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 02:28:14.658 INFO [stdout] 196e54cf04c4fbad503e26abbbc4ee0292eea477398cfe4625fddaa809a6a885
Nov 30 02:28:14.660 INFO running `"docker" "start" "-a" "196e54cf04c4fbad503e26abbbc4ee0292eea477398cfe4625fddaa809a6a885"`
Nov 30 02:28:15.130 INFO [stderr] usermod: no changes
Nov 30 02:28:15.268 INFO [stderr]     Checking http v0.1.10
Nov 30 02:28:15.269 INFO [stderr]     Checking tokio-core v0.1.17
Nov 30 02:28:17.849 INFO [stderr]     Checking domain v0.2.4
Nov 30 02:28:20.396 INFO [stderr]     Checking h2 v0.1.12
Nov 30 02:28:28.174 INFO [stderr]     Checking hyper v0.12.9
Nov 30 02:28:33.395 INFO [stderr]     Checking adventure-rust-future-and-tokio-code v0.1.0 (/source)
Nov 30 02:28:35.772 INFO [stderr] warning: unused variable: `result`
Nov 30 02:28:35.772 INFO [stderr]    --> src/main.rs:111:13
Nov 30 02:28:35.772 INFO [stderr]     |
Nov 30 02:28:35.772 INFO [stderr] 111 |         let result = self.request_sender.unbounded_send(ReverseLookupRequest { ip: ip, sender: resp_tx });
Nov 30 02:28:35.772 INFO [stderr]     |             ^^^^^^ help: consider using `_result` instead
Nov 30 02:28:35.772 INFO [stderr]     |
Nov 30 02:28:35.772 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 02:28:35.772 INFO [stderr] 
Nov 30 02:28:35.790 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 02:28:35.790 INFO [stderr]   --> src/main.rs:89:9
Nov 30 02:28:35.791 INFO [stderr]    |
Nov 30 02:28:35.791 INFO [stderr] 89 |         request.sender.send(response);
Nov 30 02:28:35.791 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:28:35.791 INFO [stderr]    |
Nov 30 02:28:35.791 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 02:28:35.791 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 02:28:35.791 INFO [stderr] 
Nov 30 02:28:35.791 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 02:28:35.791 INFO [stderr]    --> src/main.rs:125:9
Nov 30 02:28:35.791 INFO [stderr]     |
Nov 30 02:28:35.791 INFO [stderr] 125 |         tx.send(resolv);
Nov 30 02:28:35.791 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Nov 30 02:28:35.791 INFO [stderr]     |
Nov 30 02:28:35.791 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 02:28:35.792 INFO [stderr] 
Nov 30 02:28:36.192 INFO [stderr] warning: unused variable: `result`
Nov 30 02:28:36.192 INFO [stderr]    --> src/main.rs:111:13
Nov 30 02:28:36.192 INFO [stderr]     |
Nov 30 02:28:36.192 INFO [stderr] 111 |         let result = self.request_sender.unbounded_send(ReverseLookupRequest { ip: ip, sender: resp_tx });
Nov 30 02:28:36.192 INFO [stderr]     |             ^^^^^^ help: consider using `_result` instead
Nov 30 02:28:36.192 INFO [stderr]     |
Nov 30 02:28:36.192 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 02:28:36.192 INFO [stderr] 
Nov 30 02:28:36.236 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 02:28:36.236 INFO [stderr]   --> src/main.rs:89:9
Nov 30 02:28:36.236 INFO [stderr]    |
Nov 30 02:28:36.236 INFO [stderr] 89 |         request.sender.send(response);
Nov 30 02:28:36.236 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:28:36.236 INFO [stderr]    |
Nov 30 02:28:36.236 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 02:28:36.236 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 02:28:36.236 INFO [stderr] 
Nov 30 02:28:36.236 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 02:28:36.236 INFO [stderr]    --> src/main.rs:125:9
Nov 30 02:28:36.236 INFO [stderr]     |
Nov 30 02:28:36.236 INFO [stderr] 125 |         tx.send(resolv);
Nov 30 02:28:36.236 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Nov 30 02:28:36.236 INFO [stderr]     |
Nov 30 02:28:36.236 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 02:28:36.236 INFO [stderr] 
Nov 30 02:28:36.280 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.12s
Nov 30 02:28:36.292 INFO [stderr] su: No module specific data is present
Nov 30 02:28:37.464 INFO running `"docker" "inspect" "196e54cf04c4fbad503e26abbbc4ee0292eea477398cfe4625fddaa809a6a885"`
Nov 30 02:28:37.782 INFO running `"docker" "rm" "-f" "196e54cf04c4fbad503e26abbbc4ee0292eea477398cfe4625fddaa809a6a885"`
Nov 30 02:28:38.124 INFO [stdout] 196e54cf04c4fbad503e26abbbc4ee0292eea477398cfe4625fddaa809a6a885