Dec 19 13:35:09.789 INFO checking lluchs/sixpunch against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 13:35:09.789 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 13:35:10.300 INFO [stdout] 68df7469a43a41c390354e5dd8320f2d3b61a89250c26619d9d8549dac64cd5e
Dec 19 13:35:10.308 INFO running `"docker" "start" "-a" "68df7469a43a41c390354e5dd8320f2d3b61a89250c26619d9d8549dac64cd5e"`
Dec 19 13:35:12.588 INFO [stderr]    Compiling quote v0.3.14
Dec 19 13:35:12.588 INFO [stderr]     Checking serde v0.9.10
Dec 19 13:35:12.589 INFO [stderr]     Checking clap v2.20.5
Dec 19 13:35:14.028 INFO [stderr]    Compiling syn v0.11.8
Dec 19 13:35:25.561 INFO [stderr]    Compiling serde_codegen_internals v0.14.1
Dec 19 13:35:29.011 INFO [stderr]    Compiling serde_derive v0.9.10
Dec 19 13:35:31.769 INFO [stderr]     Checking bincode v1.0.0-alpha5
Dec 19 13:35:34.944 INFO [stderr]     Checking sixpunch v0.1.0 (/opt/crater/workdir)
Dec 19 13:35:35.432 INFO [stderr] warning: unused variable: `number_of_bytes`
Dec 19 13:35:35.432 INFO [stderr]   --> src/udp/puncher.rs:60:18
Dec 19 13:35:35.432 INFO [stderr]    |
Dec 19 13:35:35.432 INFO [stderr] 60 |             let (number_of_bytes, src_addr)
Dec 19 13:35:35.432 INFO [stderr]    |                  ^^^^^^^^^^^^^^^ help: consider using `_number_of_bytes` instead
Dec 19 13:35:35.442 INFO [stderr] warning: unused variable: `number_of_bytes`
Dec 19 13:35:35.442 INFO [stderr]   --> src/udp/puncher.rs:60:18
Dec 19 13:35:35.442 INFO [stderr]    |
Dec 19 13:35:35.442 INFO [stderr] 60 |             let (number_of_bytes, src_addr)
Dec 19 13:35:35.442 INFO [stderr]    |                  ^^^^^^^^^^^^^^^ help: consider using `_number_of_bytes` instead
Dec 19 13:35:35.442 INFO [stderr]    |
Dec 19 13:35:35.443 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 13:35:35.443 INFO [stderr] 
Dec 19 13:35:35.443 INFO [stderr] warning: unused variable: `number_of_bytes`
Dec 19 13:35:35.443 INFO [stderr]   --> src/udp/client.rs:27:14
Dec 19 13:35:35.444 INFO [stderr]    |
Dec 19 13:35:35.444 INFO [stderr] 27 |         let (number_of_bytes, src_addr)
Dec 19 13:35:35.444 INFO [stderr]    |              ^^^^^^^^^^^^^^^ help: consider using `_number_of_bytes` instead
Dec 19 13:35:35.444 INFO [stderr] 
Dec 19 13:35:35.445 INFO [stderr] warning: unused variable: `id`
Dec 19 13:35:35.445 INFO [stderr]    --> src/udp/client.rs:111:31
Dec 19 13:35:35.445 INFO [stderr]     |
Dec 19 13:35:35.445 INFO [stderr] 111 |             Message::NotFound(id) => return false,
Dec 19 13:35:35.446 INFO [stderr]     |                               ^^ help: consider using `_id` instead
Dec 19 13:35:35.446 INFO [stderr] 
Dec 19 13:35:35.460 INFO [stderr]    |
Dec 19 13:35:35.461 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 13:35:35.461 INFO [stderr] 
Dec 19 13:35:35.461 INFO [stderr] warning: unused variable: `number_of_bytes`
Dec 19 13:35:35.462 INFO [stderr]   --> src/udp/client.rs:27:14
Dec 19 13:35:35.462 INFO [stderr]    |
Dec 19 13:35:35.462 INFO [stderr] 27 |         let (number_of_bytes, src_addr)
Dec 19 13:35:35.463 INFO [stderr]    |              ^^^^^^^^^^^^^^^ help: consider using `_number_of_bytes` instead
Dec 19 13:35:35.463 INFO [stderr] 
Dec 19 13:35:35.463 INFO [stderr] warning: unused variable: `id`
Dec 19 13:35:35.464 INFO [stderr]    --> src/udp/client.rs:111:31
Dec 19 13:35:35.464 INFO [stderr]     |
Dec 19 13:35:35.464 INFO [stderr] 111 |             Message::NotFound(id) => return false,
Dec 19 13:35:35.468 INFO [stderr]     |                               ^^ help: consider using `_id` instead
Dec 19 13:35:35.468 INFO [stderr] 
Dec 19 13:35:35.564 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 13:35:35.564 INFO [stderr]    --> src/udp/client.rs:120:13
Dec 19 13:35:35.564 INFO [stderr]     |
Dec 19 13:35:35.565 INFO [stderr] 120 |             self.send_msg(msg.clone(), addr);
Dec 19 13:35:35.568 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 13:35:35.568 INFO [stderr]     |
Dec 19 13:35:35.569 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 19 13:35:35.569 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 13:35:35.569 INFO [stderr] 
Dec 19 13:35:35.626 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 13:35:35.627 INFO [stderr]    --> src/udp/client.rs:120:13
Dec 19 13:35:35.627 INFO [stderr]     |
Dec 19 13:35:35.627 INFO [stderr] 120 |             self.send_msg(msg.clone(), addr);
Dec 19 13:35:35.627 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 13:35:35.636 INFO [stderr]     |
Dec 19 13:35:35.637 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 19 13:35:35.637 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 13:35:35.637 INFO [stderr] 
Dec 19 13:35:36.260 INFO [stderr] warning: unused variable: `sub_m`
Dec 19 13:35:36.260 INFO [stderr]   --> src/bin/client.rs:29:23
Dec 19 13:35:36.260 INFO [stderr]    |
Dec 19 13:35:36.260 INFO [stderr] 29 |         ("host", Some(sub_m)) => {
Dec 19 13:35:36.260 INFO [stderr]    |                       ^^^^^ help: consider using `_sub_m` instead
Dec 19 13:35:36.260 INFO [stderr]    |
Dec 19 13:35:36.260 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 13:35:36.261 INFO [stderr] 
Dec 19 13:35:36.816 INFO [stderr] warning: unused variable: `sub_m`
Dec 19 13:35:36.816 INFO [stderr]   --> src/bin/client.rs:29:23
Dec 19 13:35:36.816 INFO [stderr]    |
Dec 19 13:35:36.816 INFO [stderr] 29 |         ("host", Some(sub_m)) => {
Dec 19 13:35:36.816 INFO [stderr]    |                       ^^^^^ help: consider using `_sub_m` instead
Dec 19 13:35:36.816 INFO [stderr]    |
Dec 19 13:35:36.816 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 13:35:36.816 INFO [stderr] 
Dec 19 13:35:37.137 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.71s
Dec 19 13:35:38.260 INFO running `"docker" "inspect" "68df7469a43a41c390354e5dd8320f2d3b61a89250c26619d9d8549dac64cd5e"`
Dec 19 13:35:38.622 INFO running `"docker" "rm" "-f" "68df7469a43a41c390354e5dd8320f2d3b61a89250c26619d9d8549dac64cd5e"`
Dec 19 13:35:38.900 INFO [stdout] 68df7469a43a41c390354e5dd8320f2d3b61a89250c26619d9d8549dac64cd5e