Dec 17 20:38:57.291 INFO checking lluchs/sixpunch against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 20:38:57.291 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/lluchs/sixpunch:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 20:38:57.718 INFO [stdout] 4c174a16cdf9b8a81c28d78a7558988afafd877557f2a628359b919d1a0d5396
Dec 17 20:38:57.720 INFO running `"docker" "start" "-a" "4c174a16cdf9b8a81c28d78a7558988afafd877557f2a628359b919d1a0d5396"`
Dec 17 20:39:00.593 INFO [stderr]    Compiling quote v0.3.14
Dec 17 20:39:00.595 INFO [stderr]     Checking serde v0.9.10
Dec 17 20:39:02.156 INFO [stderr]    Compiling syn v0.11.8
Dec 17 20:39:09.160 INFO [stderr]    Compiling serde_codegen_internals v0.14.1
Dec 17 20:39:11.794 INFO [stderr]    Compiling serde_derive v0.9.10
Dec 17 20:39:15.422 INFO [stderr]     Checking bincode v1.0.0-alpha5
Dec 17 20:39:20.372 INFO [stderr]     Checking sixpunch v0.1.0 (/opt/crater/workdir)
Dec 17 20:39:21.033 INFO [stderr] warning: unused variable: `number_of_bytes`
Dec 17 20:39:21.033 INFO [stderr]   --> src/udp/puncher.rs:60:18
Dec 17 20:39:21.033 INFO [stderr]    |
Dec 17 20:39:21.033 INFO [stderr] 60 |             let (number_of_bytes, src_addr)
Dec 17 20:39:21.033 INFO [stderr]    |                  ^^^^^^^^^^^^^^^ help: consider using `_number_of_bytes` instead
Dec 17 20:39:21.033 INFO [stderr]    |
Dec 17 20:39:21.033 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 20:39:21.033 INFO [stderr] 
Dec 17 20:39:21.033 INFO [stderr] warning: unused variable: `number_of_bytes`
Dec 17 20:39:21.033 INFO [stderr]   --> src/udp/client.rs:27:14
Dec 17 20:39:21.033 INFO [stderr]    |
Dec 17 20:39:21.033 INFO [stderr] 27 |         let (number_of_bytes, src_addr)
Dec 17 20:39:21.033 INFO [stderr]    |              ^^^^^^^^^^^^^^^ help: consider using `_number_of_bytes` instead
Dec 17 20:39:21.033 INFO [stderr] 
Dec 17 20:39:21.033 INFO [stderr] warning: unused variable: `id`
Dec 17 20:39:21.033 INFO [stderr]    --> src/udp/client.rs:111:31
Dec 17 20:39:21.033 INFO [stderr]     |
Dec 17 20:39:21.033 INFO [stderr] 111 |             Message::NotFound(id) => return false,
Dec 17 20:39:21.033 INFO [stderr]     |                               ^^ help: consider using `_id` instead
Dec 17 20:39:21.033 INFO [stderr] 
Dec 17 20:39:21.062 INFO [stderr] warning: unused variable: `number_of_bytes`
Dec 17 20:39:21.062 INFO [stderr]   --> src/udp/puncher.rs:60:18
Dec 17 20:39:21.062 INFO [stderr]    |
Dec 17 20:39:21.062 INFO [stderr] 60 |             let (number_of_bytes, src_addr)
Dec 17 20:39:21.062 INFO [stderr]    |                  ^^^^^^^^^^^^^^^ help: consider using `_number_of_bytes` instead
Dec 17 20:39:21.062 INFO [stderr]    |
Dec 17 20:39:21.062 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 20:39:21.062 INFO [stderr] 
Dec 17 20:39:21.062 INFO [stderr] warning: unused variable: `number_of_bytes`
Dec 17 20:39:21.062 INFO [stderr]   --> src/udp/client.rs:27:14
Dec 17 20:39:21.063 INFO [stderr]    |
Dec 17 20:39:21.063 INFO [stderr] 27 |         let (number_of_bytes, src_addr)
Dec 17 20:39:21.063 INFO [stderr]    |              ^^^^^^^^^^^^^^^ help: consider using `_number_of_bytes` instead
Dec 17 20:39:21.063 INFO [stderr] 
Dec 17 20:39:21.063 INFO [stderr] warning: unused variable: `id`
Dec 17 20:39:21.063 INFO [stderr]    --> src/udp/client.rs:111:31
Dec 17 20:39:21.063 INFO [stderr]     |
Dec 17 20:39:21.063 INFO [stderr] 111 |             Message::NotFound(id) => return false,
Dec 17 20:39:21.063 INFO [stderr]     |                               ^^ help: consider using `_id` instead
Dec 17 20:39:21.063 INFO [stderr] 
Dec 17 20:39:21.091 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 20:39:21.091 INFO [stderr]    --> src/udp/client.rs:120:13
Dec 17 20:39:21.091 INFO [stderr]     |
Dec 17 20:39:21.091 INFO [stderr] 120 |             self.send_msg(msg.clone(), addr);
Dec 17 20:39:21.091 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:39:21.091 INFO [stderr]     |
Dec 17 20:39:21.091 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 17 20:39:21.091 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 20:39:21.091 INFO [stderr] 
Dec 17 20:39:21.304 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 20:39:21.304 INFO [stderr]    --> src/udp/client.rs:120:13
Dec 17 20:39:21.304 INFO [stderr]     |
Dec 17 20:39:21.304 INFO [stderr] 120 |             self.send_msg(msg.clone(), addr);
Dec 17 20:39:21.304 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:39:21.304 INFO [stderr]     |
Dec 17 20:39:21.304 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 17 20:39:21.304 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 20:39:21.304 INFO [stderr] 
Dec 17 20:39:23.267 INFO [stderr] warning: unused variable: `sub_m`
Dec 17 20:39:23.267 INFO [stderr]   --> src/bin/client.rs:29:23
Dec 17 20:39:23.267 INFO [stderr]    |
Dec 17 20:39:23.267 INFO [stderr] 29 |         ("host", Some(sub_m)) => {
Dec 17 20:39:23.267 INFO [stderr]    |                       ^^^^^ help: consider using `_sub_m` instead
Dec 17 20:39:23.267 INFO [stderr]    |
Dec 17 20:39:23.267 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 20:39:23.267 INFO [stderr] 
Dec 17 20:39:23.324 INFO [stderr] warning: unused variable: `sub_m`
Dec 17 20:39:23.324 INFO [stderr]   --> src/bin/client.rs:29:23
Dec 17 20:39:23.324 INFO [stderr]    |
Dec 17 20:39:23.324 INFO [stderr] 29 |         ("host", Some(sub_m)) => {
Dec 17 20:39:23.324 INFO [stderr]    |                       ^^^^^ help: consider using `_sub_m` instead
Dec 17 20:39:23.324 INFO [stderr]    |
Dec 17 20:39:23.324 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 20:39:23.324 INFO [stderr] 
Dec 17 20:39:23.444 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.98s
Dec 17 20:39:24.382 INFO running `"docker" "inspect" "4c174a16cdf9b8a81c28d78a7558988afafd877557f2a628359b919d1a0d5396"`
Dec 17 20:39:24.744 INFO running `"docker" "rm" "-f" "4c174a16cdf9b8a81c28d78a7558988afafd877557f2a628359b919d1a0d5396"`
Dec 17 20:39:24.980 INFO [stdout] 4c174a16cdf9b8a81c28d78a7558988afafd877557f2a628359b919d1a0d5396