Dec 04 20:12:07.002 INFO checking data-pup/game-of-networking against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 20:12:07.002 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 04 20:12:07.395 INFO [stdout] 16f44458f82aa3fb0762be3f9bc7ce72b244c8440d856070aaebfc06058e6224
Dec 04 20:12:07.401 INFO running `"docker" "start" "-a" "16f44458f82aa3fb0762be3f9bc7ce72b244c8440d856070aaebfc06058e6224"`
Dec 04 20:12:08.891 INFO [stderr] usermod: no changes
Dec 04 20:12:09.059 INFO [stderr]     Checking tokio-io v0.1.7
Dec 04 20:12:10.335 INFO [stderr]     Checking tokio-reactor v0.1.2
Dec 04 20:12:10.335 INFO [stderr]     Checking tokio-codec v0.1.0
Dec 04 20:12:10.335 INFO [stderr]     Checking tokio-fs v0.1.2
Dec 04 20:12:12.711 INFO [stderr]     Checking tokio-udp v0.1.1
Dec 04 20:12:12.711 INFO [stderr]     Checking tokio-tcp v0.1.0
Dec 04 20:12:14.655 INFO [stderr]     Checking tokio v0.1.7
Dec 04 20:12:16.411 INFO [stderr]     Checking tokio-game-of-life v0.1.0 (/source)
Dec 04 20:12:18.107 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 20:12:18.107 INFO [stderr]  --> src/main.rs:1:1
Dec 04 20:12:18.107 INFO [stderr]   |
Dec 04 20:12:18.107 INFO [stderr] 1 | #[macro_use]
Dec 04 20:12:18.107 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 20:12:18.107 INFO [stderr]   |
Dec 04 20:12:18.107 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 20:12:18.107 INFO [stderr] 
Dec 04 20:12:18.159 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 20:12:18.159 INFO [stderr]  --> src/main.rs:1:1
Dec 04 20:12:18.159 INFO [stderr]   |
Dec 04 20:12:18.159 INFO [stderr] 1 | #[macro_use]
Dec 04 20:12:18.159 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 20:12:18.159 INFO [stderr]   |
Dec 04 20:12:18.159 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 20:12:18.159 INFO [stderr] 
Dec 04 20:12:18.187 INFO [stderr] warning: static item is never used: `PORT_RANGE_BASE`
Dec 04 20:12:18.187 INFO [stderr]   --> src/main.rs:11:1
Dec 04 20:12:18.187 INFO [stderr]    |
Dec 04 20:12:18.187 INFO [stderr] 11 | static PORT_RANGE_BASE: u16 = 5000;
Dec 04 20:12:18.187 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 20:12:18.187 INFO [stderr]    |
Dec 04 20:12:18.187 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 20:12:18.187 INFO [stderr] 
Dec 04 20:12:18.187 INFO [stderr] warning: struct is never constructed: `Coordinates`
Dec 04 20:12:18.187 INFO [stderr]   --> src/main.rs:13:1
Dec 04 20:12:18.187 INFO [stderr]    |
Dec 04 20:12:18.187 INFO [stderr] 13 | struct Coordinates {
Dec 04 20:12:18.187 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 04 20:12:18.187 INFO [stderr] 
Dec 04 20:12:18.187 INFO [stderr] warning: struct is never constructed: `Dimensions`
Dec 04 20:12:18.187 INFO [stderr]   --> src/main.rs:17:1
Dec 04 20:12:18.187 INFO [stderr]    |
Dec 04 20:12:18.187 INFO [stderr] 17 | struct Dimensions {
Dec 04 20:12:18.187 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 04 20:12:18.187 INFO [stderr] 
Dec 04 20:12:18.275 INFO [stderr] warning: field is never used: `height`
Dec 04 20:12:18.275 INFO [stderr]   --> src/main.rs:19:5
Dec 04 20:12:18.275 INFO [stderr]    |
Dec 04 20:12:18.275 INFO [stderr] 19 |     height: u8,
Dec 04 20:12:18.275 INFO [stderr]    |     ^^^^^^^^^^
Dec 04 20:12:18.275 INFO [stderr]    |
Dec 04 20:12:18.275 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 20:12:18.275 INFO [stderr] 
Dec 04 20:12:18.347 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.42s
Dec 04 20:12:18.347 INFO [stderr] su: No module specific data is present
Dec 04 20:12:19.748 INFO running `"docker" "inspect" "16f44458f82aa3fb0762be3f9bc7ce72b244c8440d856070aaebfc06058e6224"`
Dec 04 20:12:20.027 INFO running `"docker" "rm" "-f" "16f44458f82aa3fb0762be3f9bc7ce72b244c8440d856070aaebfc06058e6224"`
Dec 04 20:12:20.499 INFO [stdout] 16f44458f82aa3fb0762be3f9bc7ce72b244c8440d856070aaebfc06058e6224