Dec 11 08:04:16.589 INFO checking terakun/quoridor_judge against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 08:04:16.589 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 08:04:16.750 INFO [stdout] 21433dd778847cf933704f2ef53b95da5de2685f6f99e6dcb800b0ba89f349db
Dec 11 08:04:16.753 INFO running `"docker" "start" "-a" "21433dd778847cf933704f2ef53b95da5de2685f6f99e6dcb800b0ba89f349db"`
Dec 11 08:04:17.444 INFO [stderr] usermod: no changes
Dec 11 08:04:17.588 INFO [stderr]     Checking bit-vec v0.5.0
Dec 11 08:04:17.588 INFO [stderr]     Checking log v0.4.6
Dec 11 08:04:18.092 INFO [stderr]     Checking mio v0.6.16
Dec 11 08:04:19.600 INFO [stderr]     Checking mio-extras v2.0.5
Dec 11 08:04:20.236 INFO [stderr]     Checking ws v0.7.9
Dec 11 08:04:22.308 INFO [stderr]     Checking quoridor_judge v0.1.0 (/source)
Dec 11 08:04:22.832 INFO [stderr] warning: unused imports: `BufRead`, `BufReader`
Dec 11 08:04:22.832 INFO [stderr]  --> src/websocket.rs:6:15
Dec 11 08:04:22.832 INFO [stderr]   |
Dec 11 08:04:22.832 INFO [stderr] 6 | use std::io::{BufRead, BufReader};
Dec 11 08:04:22.832 INFO [stderr]   |               ^^^^^^^  ^^^^^^^^^
Dec 11 08:04:22.836 INFO [stderr]   |
Dec 11 08:04:22.836 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 08:04:22.836 INFO [stderr] 
Dec 11 08:04:22.836 INFO [stderr] warning: unused imports: `CloseCode`, `Factory`, `Handler`, `Message`
Dec 11 08:04:22.836 INFO [stderr]   --> src/main.rs:11:10
Dec 11 08:04:22.836 INFO [stderr]    |
Dec 11 08:04:22.836 INFO [stderr] 11 | use ws::{CloseCode, Factory, Handler, Message, Sender};
Dec 11 08:04:22.836 INFO [stderr]    |          ^^^^^^^^^  ^^^^^^^  ^^^^^^^  ^^^^^^^
Dec 11 08:04:22.836 INFO [stderr] 
Dec 11 08:04:23.172 INFO [stderr] warning: unused imports: `BufRead`, `BufReader`
Dec 11 08:04:23.172 INFO [stderr]  --> src/websocket.rs:6:15
Dec 11 08:04:23.172 INFO [stderr]   |
Dec 11 08:04:23.172 INFO [stderr] 6 | use std::io::{BufRead, BufReader};
Dec 11 08:04:23.172 INFO [stderr]   |               ^^^^^^^  ^^^^^^^^^
Dec 11 08:04:23.172 INFO [stderr]   |
Dec 11 08:04:23.172 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 08:04:23.172 INFO [stderr] 
Dec 11 08:04:23.172 INFO [stderr] warning: unused imports: `CloseCode`, `Factory`, `Handler`, `Message`
Dec 11 08:04:23.172 INFO [stderr]   --> src/main.rs:11:10
Dec 11 08:04:23.172 INFO [stderr]    |
Dec 11 08:04:23.172 INFO [stderr] 11 | use ws::{CloseCode, Factory, Handler, Message, Sender};
Dec 11 08:04:23.172 INFO [stderr]    |          ^^^^^^^^^  ^^^^^^^  ^^^^^^^  ^^^^^^^
Dec 11 08:04:23.172 INFO [stderr] 
Dec 11 08:04:23.428 INFO [stderr] warning: field is never used: `out`
Dec 11 08:04:23.428 INFO [stderr]   --> src/websocket.rs:11:5
Dec 11 08:04:23.428 INFO [stderr]    |
Dec 11 08:04:23.428 INFO [stderr] 11 |     out: Sender,
Dec 11 08:04:23.428 INFO [stderr]    |     ^^^^^^^^^^^
Dec 11 08:04:23.428 INFO [stderr]    |
Dec 11 08:04:23.428 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 08:04:23.428 INFO [stderr] 
Dec 11 08:04:23.428 INFO [stderr] warning: field is never used: `name`
Dec 11 08:04:23.428 INFO [stderr]    --> src/main.rs:476:5
Dec 11 08:04:23.428 INFO [stderr]     |
Dec 11 08:04:23.428 INFO [stderr] 476 |     name: String,
Dec 11 08:04:23.428 INFO [stderr]     |     ^^^^^^^^^^^^
Dec 11 08:04:23.428 INFO [stderr] 
Dec 11 08:04:23.685 INFO [stderr] warning: field is never used: `out`
Dec 11 08:04:23.685 INFO [stderr]   --> src/websocket.rs:11:5
Dec 11 08:04:23.685 INFO [stderr]    |
Dec 11 08:04:23.685 INFO [stderr] 11 |     out: Sender,
Dec 11 08:04:23.685 INFO [stderr]    |     ^^^^^^^^^^^
Dec 11 08:04:23.685 INFO [stderr]    |
Dec 11 08:04:23.685 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 08:04:23.685 INFO [stderr] 
Dec 11 08:04:23.686 INFO [stderr] warning: field is never used: `name`
Dec 11 08:04:23.686 INFO [stderr]    --> src/main.rs:476:5
Dec 11 08:04:23.686 INFO [stderr]     |
Dec 11 08:04:23.686 INFO [stderr] 476 |     name: String,
Dec 11 08:04:23.686 INFO [stderr]     |     ^^^^^^^^^^^^
Dec 11 08:04:23.686 INFO [stderr] 
Dec 11 08:04:23.718 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.24s
Dec 11 08:04:23.728 INFO [stderr] su: No module specific data is present
Dec 11 08:04:24.864 INFO running `"docker" "inspect" "21433dd778847cf933704f2ef53b95da5de2685f6f99e6dcb800b0ba89f349db"`
Dec 11 08:04:25.092 INFO running `"docker" "rm" "-f" "21433dd778847cf933704f2ef53b95da5de2685f6f99e6dcb800b0ba89f349db"`
Dec 11 08:04:25.428 INFO [stdout] 21433dd778847cf933704f2ef53b95da5de2685f6f99e6dcb800b0ba89f349db