Nov 28 01:41:48.513 INFO checking lluchs/sixpunch against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 01:41:48.513 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 01:41:48.944 INFO [stdout] 10601af2da8465be347f51a0d04b3f09b03f9df43a17ef4299fa2f094e696aff
Nov 28 01:41:48.946 INFO running `"docker" "start" "-a" "10601af2da8465be347f51a0d04b3f09b03f9df43a17ef4299fa2f094e696aff"`
Nov 28 01:41:50.933 INFO [stderr] usermod: no changes
Nov 28 01:41:51.120 INFO [stderr]    Compiling quote v0.3.14
Nov 28 01:41:51.128 INFO [stderr]     Checking serde v0.9.10
Nov 28 01:41:51.128 INFO [stderr]     Checking clap v2.20.5
Nov 28 01:41:53.762 INFO [stderr]    Compiling syn v0.11.8
Nov 28 01:42:05.432 INFO [stderr]    Compiling serde_codegen_internals v0.14.1
Nov 28 01:42:09.456 INFO [stderr]    Compiling serde_derive v0.9.10
Nov 28 01:42:11.585 INFO [stderr]     Checking bincode v1.0.0-alpha5
Nov 28 01:42:19.721 INFO [stderr]     Checking sixpunch v0.1.0 (/source)
Nov 28 01:42:20.661 INFO [stderr] warning: unused variable: `number_of_bytes`
Nov 28 01:42:20.661 INFO [stderr]   --> src/udp/puncher.rs:60:18
Nov 28 01:42:20.661 INFO [stderr]    |
Nov 28 01:42:20.661 INFO [stderr] 60 |             let (number_of_bytes, src_addr)
Nov 28 01:42:20.661 INFO [stderr]    |                  ^^^^^^^^^^^^^^^ help: consider using `_number_of_bytes` instead
Nov 28 01:42:20.661 INFO [stderr]    |
Nov 28 01:42:20.661 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 01:42:20.661 INFO [stderr] 
Nov 28 01:42:20.661 INFO [stderr] warning: unused variable: `number_of_bytes`
Nov 28 01:42:20.661 INFO [stderr]   --> src/udp/client.rs:27:14
Nov 28 01:42:20.663 INFO [stderr]    |
Nov 28 01:42:20.663 INFO [stderr] 27 |         let (number_of_bytes, src_addr)
Nov 28 01:42:20.663 INFO [stderr]    |              ^^^^^^^^^^^^^^^ help: consider using `_number_of_bytes` instead
Nov 28 01:42:20.663 INFO [stderr] 
Nov 28 01:42:20.663 INFO [stderr] warning: unused variable: `id`
Nov 28 01:42:20.663 INFO [stderr]    --> src/udp/client.rs:111:31
Nov 28 01:42:20.663 INFO [stderr]     |
Nov 28 01:42:20.663 INFO [stderr] 111 |             Message::NotFound(id) => return false,
Nov 28 01:42:20.665 INFO [stderr]     |                               ^^ help: consider using `_id` instead
Nov 28 01:42:20.665 INFO [stderr] 
Nov 28 01:42:20.782 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 01:42:20.782 INFO [stderr]    --> src/udp/client.rs:120:13
Nov 28 01:42:20.782 INFO [stderr]     |
Nov 28 01:42:20.782 INFO [stderr] 120 |             self.send_msg(msg.clone(), addr);
Nov 28 01:42:20.782 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 01:42:20.782 INFO [stderr]     |
Nov 28 01:42:20.782 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 28 01:42:20.782 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 01:42:20.782 INFO [stderr] 
Nov 28 01:42:20.793 INFO [stderr] warning: unused variable: `number_of_bytes`
Nov 28 01:42:20.793 INFO [stderr]   --> src/udp/puncher.rs:60:18
Nov 28 01:42:20.793 INFO [stderr]    |
Nov 28 01:42:20.793 INFO [stderr] 60 |             let (number_of_bytes, src_addr)
Nov 28 01:42:20.793 INFO [stderr]    |                  ^^^^^^^^^^^^^^^ help: consider using `_number_of_bytes` instead
Nov 28 01:42:20.793 INFO [stderr]    |
Nov 28 01:42:20.793 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 01:42:20.793 INFO [stderr] 
Nov 28 01:42:20.793 INFO [stderr] warning: unused variable: `number_of_bytes`
Nov 28 01:42:20.793 INFO [stderr]   --> src/udp/client.rs:27:14
Nov 28 01:42:20.793 INFO [stderr]    |
Nov 28 01:42:20.793 INFO [stderr] 27 |         let (number_of_bytes, src_addr)
Nov 28 01:42:20.793 INFO [stderr]    |              ^^^^^^^^^^^^^^^ help: consider using `_number_of_bytes` instead
Nov 28 01:42:20.793 INFO [stderr] 
Nov 28 01:42:20.793 INFO [stderr] warning: unused variable: `id`
Nov 28 01:42:20.793 INFO [stderr]    --> src/udp/client.rs:111:31
Nov 28 01:42:20.793 INFO [stderr]     |
Nov 28 01:42:20.793 INFO [stderr] 111 |             Message::NotFound(id) => return false,
Nov 28 01:42:20.793 INFO [stderr]     |                               ^^ help: consider using `_id` instead
Nov 28 01:42:20.793 INFO [stderr] 
Nov 28 01:42:20.904 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 01:42:20.904 INFO [stderr]    --> src/udp/client.rs:120:13
Nov 28 01:42:20.904 INFO [stderr]     |
Nov 28 01:42:20.904 INFO [stderr] 120 |             self.send_msg(msg.clone(), addr);
Nov 28 01:42:20.904 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 01:42:20.904 INFO [stderr]     |
Nov 28 01:42:20.904 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 28 01:42:20.904 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 01:42:20.904 INFO [stderr] 
Nov 28 01:42:23.782 INFO [stderr] warning: unused variable: `sub_m`
Nov 28 01:42:23.782 INFO [stderr]   --> src/bin/client.rs:29:23
Nov 28 01:42:23.782 INFO [stderr]    |
Nov 28 01:42:23.782 INFO [stderr] 29 |         ("host", Some(sub_m)) => {
Nov 28 01:42:23.782 INFO [stderr]    |                       ^^^^^ help: consider using `_sub_m` instead
Nov 28 01:42:23.782 INFO [stderr]    |
Nov 28 01:42:23.782 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 01:42:23.782 INFO [stderr] 
Nov 28 01:42:23.972 INFO [stderr] warning: unused variable: `sub_m`
Nov 28 01:42:23.972 INFO [stderr]   --> src/bin/client.rs:29:23
Nov 28 01:42:23.972 INFO [stderr]    |
Nov 28 01:42:23.972 INFO [stderr] 29 |         ("host", Some(sub_m)) => {
Nov 28 01:42:23.972 INFO [stderr]    |                       ^^^^^ help: consider using `_sub_m` instead
Nov 28 01:42:23.972 INFO [stderr]    |
Nov 28 01:42:23.972 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 01:42:23.972 INFO [stderr] 
Nov 28 01:42:24.047 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.08s
Nov 28 01:42:24.060 INFO [stderr] su: No module specific data is present
Nov 28 01:42:24.940 INFO running `"docker" "inspect" "10601af2da8465be347f51a0d04b3f09b03f9df43a17ef4299fa2f094e696aff"`
Nov 28 01:42:25.311 INFO running `"docker" "rm" "-f" "10601af2da8465be347f51a0d04b3f09b03f9df43a17ef4299fa2f094e696aff"`
Nov 28 01:42:25.680 INFO [stdout] 10601af2da8465be347f51a0d04b3f09b03f9df43a17ef4299fa2f094e696aff