Nov 27 18:27:00.978 INFO documenting lluchs/sixpunch against try#f5a0bd723553ea4b7556bd7087b9f0919cafb483 for pr-55318
Nov 27 18:27:00.978 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-2/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55318/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/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 +f5a0bd723553ea4b7556bd7087b9f0919cafb483-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 27 18:27:01.572 INFO [stdout] 385b1356652db3378492c4a2189954913fed7adc157b7a3b9e322c3c9b3c6862
Nov 27 18:27:01.574 INFO running `"docker" "start" "-a" "385b1356652db3378492c4a2189954913fed7adc157b7a3b9e322c3c9b3c6862"`
Nov 27 18:27:04.134 INFO [stderr] usermod: no changes
Nov 27 18:27:04.420 INFO [stderr]    Compiling quote v0.3.14
Nov 27 18:27:04.421 INFO [stderr]     Checking serde v0.9.10
Nov 27 18:27:06.126 INFO [stderr]    Compiling syn v0.11.8
Nov 27 18:27:13.089 INFO [stderr]    Compiling serde_codegen_internals v0.14.1
Nov 27 18:27:16.447 INFO [stderr]    Compiling serde_derive v0.9.10
Nov 27 18:27:20.519 INFO [stderr]     Checking bincode v1.0.0-alpha5
Nov 27 18:27:26.061 INFO [stderr]     Checking sixpunch v0.1.0 (/source)
Nov 27 18:27:26.068 INFO [stderr]  Documenting sixpunch v0.1.0 (/source)
Nov 27 18:27:26.999 INFO [stderr] warning: unused variable: `number_of_bytes`
Nov 27 18:27:27.000 INFO [stderr]   --> src/udp/puncher.rs:60:18
Nov 27 18:27:27.000 INFO [stderr]    |
Nov 27 18:27:27.001 INFO [stderr] 60 |             let (number_of_bytes, src_addr)
Nov 27 18:27:27.001 INFO [stderr]    |                  ^^^^^^^^^^^^^^^ help: consider using `_number_of_bytes` instead
Nov 27 18:27:27.002 INFO [stderr]    |
Nov 27 18:27:27.003 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 18:27:27.003 INFO [stderr] 
Nov 27 18:27:27.004 INFO [stderr] warning: unused variable: `number_of_bytes`
Nov 27 18:27:27.004 INFO [stderr]   --> src/udp/client.rs:27:14
Nov 27 18:27:27.005 INFO [stderr]    |
Nov 27 18:27:27.006 INFO [stderr] 27 |         let (number_of_bytes, src_addr)
Nov 27 18:27:27.006 INFO [stderr]    |              ^^^^^^^^^^^^^^^ help: consider using `_number_of_bytes` instead
Nov 27 18:27:27.007 INFO [stderr] 
Nov 27 18:27:27.007 INFO [stderr] warning: unused variable: `id`
Nov 27 18:27:27.008 INFO [stderr]    --> src/udp/client.rs:111:31
Nov 27 18:27:27.009 INFO [stderr]     |
Nov 27 18:27:27.009 INFO [stderr] 111 |             Message::NotFound(id) => return false,
Nov 27 18:27:27.010 INFO [stderr]     |                               ^^ help: consider using `_id` instead
Nov 27 18:27:27.010 INFO [stderr] 
Nov 27 18:27:27.127 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 18:27:27.128 INFO [stderr]    --> src/udp/client.rs:120:13
Nov 27 18:27:27.128 INFO [stderr]     |
Nov 27 18:27:27.129 INFO [stderr] 120 |             self.send_msg(msg.clone(), addr);
Nov 27 18:27:27.130 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 18:27:27.130 INFO [stderr]     |
Nov 27 18:27:27.131 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 27 18:27:27.131 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 18:27:27.132 INFO [stderr] 
Nov 27 18:27:32.100 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.92s
Nov 27 18:27:32.101 INFO [stderr] su: No module specific data is present
Nov 27 18:27:33.081 INFO running `"docker" "inspect" "385b1356652db3378492c4a2189954913fed7adc157b7a3b9e322c3c9b3c6862"`
Nov 27 18:27:33.390 INFO running `"docker" "rm" "-f" "385b1356652db3378492c4a2189954913fed7adc157b7a3b9e322c3c9b3c6862"`
Nov 27 18:27:33.743 INFO [stdout] 385b1356652db3378492c4a2189954913fed7adc157b7a3b9e322c3c9b3c6862