Dec 11 14:41:02.763 INFO checking lluchs/sixpunch against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 14:41:02.763 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 11 14:41:03.258 INFO [stdout] 7bb1624b0ded05449e587c9aca2860085fea75ebdd776d17bcb65367e6f10722
Dec 11 14:41:03.264 INFO running `"docker" "start" "-a" "7bb1624b0ded05449e587c9aca2860085fea75ebdd776d17bcb65367e6f10722"`
Dec 11 14:41:04.590 INFO [stderr] usermod: no changes
Dec 11 14:41:04.696 INFO [stderr]    Compiling quote v0.3.14
Dec 11 14:41:04.696 INFO [stderr]     Checking serde v0.9.10
Dec 11 14:41:04.696 INFO [stderr]     Checking clap v2.20.5
Dec 11 14:41:06.425 INFO [stderr]    Compiling syn v0.11.8
Dec 11 14:41:16.979 INFO [stderr]    Compiling serde_codegen_internals v0.14.1
Dec 11 14:41:21.332 INFO [stderr]    Compiling serde_derive v0.9.10
Dec 11 14:41:22.852 INFO [stderr]     Checking bincode v1.0.0-alpha5
Dec 11 14:41:28.300 INFO [stderr]     Checking sixpunch v0.1.0 (/source)
Dec 11 14:41:29.236 INFO [stderr] warning: unused variable: `number_of_bytes`
Dec 11 14:41:29.236 INFO [stderr]   --> src/udp/puncher.rs:60:18
Dec 11 14:41:29.236 INFO [stderr]    |
Dec 11 14:41:29.236 INFO [stderr] 60 |             let (number_of_bytes, src_addr)
Dec 11 14:41:29.236 INFO [stderr]    |                  ^^^^^^^^^^^^^^^ help: consider using `_number_of_bytes` instead
Dec 11 14:41:29.236 INFO [stderr]    |
Dec 11 14:41:29.236 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 14:41:29.236 INFO [stderr] 
Dec 11 14:41:29.236 INFO [stderr] warning: unused variable: `number_of_bytes`
Dec 11 14:41:29.236 INFO [stderr]   --> src/udp/client.rs:27:14
Dec 11 14:41:29.236 INFO [stderr]    |
Dec 11 14:41:29.236 INFO [stderr] 27 |         let (number_of_bytes, src_addr)
Dec 11 14:41:29.236 INFO [stderr]    |              ^^^^^^^^^^^^^^^ help: consider using `_number_of_bytes` instead
Dec 11 14:41:29.236 INFO [stderr] 
Dec 11 14:41:29.236 INFO [stderr] warning: unused variable: `id`
Dec 11 14:41:29.236 INFO [stderr]    --> src/udp/client.rs:111:31
Dec 11 14:41:29.236 INFO [stderr]     |
Dec 11 14:41:29.236 INFO [stderr] 111 |             Message::NotFound(id) => return false,
Dec 11 14:41:29.236 INFO [stderr]     |                               ^^ help: consider using `_id` instead
Dec 11 14:41:29.236 INFO [stderr] 
Dec 11 14:41:29.280 INFO [stderr] warning: unused variable: `number_of_bytes`
Dec 11 14:41:29.280 INFO [stderr]   --> src/udp/puncher.rs:60:18
Dec 11 14:41:29.280 INFO [stderr]    |
Dec 11 14:41:29.280 INFO [stderr] 60 |             let (number_of_bytes, src_addr)
Dec 11 14:41:29.280 INFO [stderr]    |                  ^^^^^^^^^^^^^^^ help: consider using `_number_of_bytes` instead
Dec 11 14:41:29.280 INFO [stderr]    |
Dec 11 14:41:29.280 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 14:41:29.280 INFO [stderr] 
Dec 11 14:41:29.280 INFO [stderr] warning: unused variable: `number_of_bytes`
Dec 11 14:41:29.280 INFO [stderr]   --> src/udp/client.rs:27:14
Dec 11 14:41:29.280 INFO [stderr]    |
Dec 11 14:41:29.280 INFO [stderr] 27 |         let (number_of_bytes, src_addr)
Dec 11 14:41:29.280 INFO [stderr]    |              ^^^^^^^^^^^^^^^ help: consider using `_number_of_bytes` instead
Dec 11 14:41:29.280 INFO [stderr] 
Dec 11 14:41:29.280 INFO [stderr] warning: unused variable: `id`
Dec 11 14:41:29.280 INFO [stderr]    --> src/udp/client.rs:111:31
Dec 11 14:41:29.280 INFO [stderr]     |
Dec 11 14:41:29.280 INFO [stderr] 111 |             Message::NotFound(id) => return false,
Dec 11 14:41:29.280 INFO [stderr]     |                               ^^ help: consider using `_id` instead
Dec 11 14:41:29.280 INFO [stderr] 
Dec 11 14:41:29.364 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 14:41:29.364 INFO [stderr]    --> src/udp/client.rs:120:13
Dec 11 14:41:29.364 INFO [stderr]     |
Dec 11 14:41:29.364 INFO [stderr] 120 |             self.send_msg(msg.clone(), addr);
Dec 11 14:41:29.364 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 14:41:29.364 INFO [stderr]     |
Dec 11 14:41:29.364 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 11 14:41:29.364 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 14:41:29.364 INFO [stderr] 
Dec 11 14:41:29.512 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 14:41:29.512 INFO [stderr]    --> src/udp/client.rs:120:13
Dec 11 14:41:29.512 INFO [stderr]     |
Dec 11 14:41:29.512 INFO [stderr] 120 |             self.send_msg(msg.clone(), addr);
Dec 11 14:41:29.512 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 14:41:29.512 INFO [stderr]     |
Dec 11 14:41:29.512 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 11 14:41:29.512 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 14:41:29.512 INFO [stderr] 
Dec 11 14:41:32.920 INFO [stderr] warning: unused variable: `sub_m`
Dec 11 14:41:32.920 INFO [stderr]   --> src/bin/client.rs:29:23
Dec 11 14:41:32.920 INFO [stderr]    |
Dec 11 14:41:32.920 INFO [stderr] 29 |         ("host", Some(sub_m)) => {
Dec 11 14:41:32.920 INFO [stderr]    |                       ^^^^^ help: consider using `_sub_m` instead
Dec 11 14:41:32.920 INFO [stderr]    |
Dec 11 14:41:32.920 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 14:41:32.920 INFO [stderr] 
Dec 11 14:41:33.069 INFO [stderr] warning: unused variable: `sub_m`
Dec 11 14:41:33.070 INFO [stderr]   --> src/bin/client.rs:29:23
Dec 11 14:41:33.070 INFO [stderr]    |
Dec 11 14:41:33.070 INFO [stderr] 29 |         ("host", Some(sub_m)) => {
Dec 11 14:41:33.070 INFO [stderr]    |                       ^^^^^ help: consider using `_sub_m` instead
Dec 11 14:41:33.070 INFO [stderr]    |
Dec 11 14:41:33.070 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 14:41:33.070 INFO [stderr] 
Dec 11 14:41:33.133 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.52s
Dec 11 14:41:33.145 INFO [stderr] su: No module specific data is present
Dec 11 14:41:34.421 INFO running `"docker" "inspect" "7bb1624b0ded05449e587c9aca2860085fea75ebdd776d17bcb65367e6f10722"`
Dec 11 14:41:34.766 INFO running `"docker" "rm" "-f" "7bb1624b0ded05449e587c9aca2860085fea75ebdd776d17bcb65367e6f10722"`
Dec 11 14:41:35.063 INFO [stdout] 7bb1624b0ded05449e587c9aca2860085fea75ebdd776d17bcb65367e6f10722