Nov 28 04:17:02.915 INFO checking hungnd1475/renjurs against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 04:17:02.915 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 28 04:17:03.188 INFO [stdout] 8187354a78cd7346074daa51071a7fbd007320284c8583e829393dd19e319be5
Nov 28 04:17:03.194 INFO running `"docker" "start" "-a" "8187354a78cd7346074daa51071a7fbd007320284c8583e829393dd19e319be5"`
Nov 28 04:17:03.752 INFO [stderr] usermod: no changes
Nov 28 04:17:03.800 INFO [stderr]     Checking renju v0.1.0 (/source)
Nov 28 04:17:04.236 INFO [stderr] warning: unused variable: `name`
Nov 28 04:17:04.236 INFO [stderr]  --> src/lib.rs:7:13
Nov 28 04:17:04.236 INFO [stderr]   |
Nov 28 04:17:04.236 INFO [stderr] 7 | pub fn play(name: &str, eng: &Engine) {
Nov 28 04:17:04.236 INFO [stderr]   |             ^^^^ help: consider using `_name` instead
Nov 28 04:17:04.236 INFO [stderr]   |
Nov 28 04:17:04.236 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 28 04:17:04.236 INFO [stderr] 
Nov 28 04:17:04.236 INFO [stderr] warning: unused variable: `eng`
Nov 28 04:17:04.236 INFO [stderr]  --> src/lib.rs:7:25
Nov 28 04:17:04.236 INFO [stderr]   |
Nov 28 04:17:04.236 INFO [stderr] 7 | pub fn play(name: &str, eng: &Engine) {
Nov 28 04:17:04.236 INFO [stderr]   |                         ^^^ help: consider using `_eng` instead
Nov 28 04:17:04.236 INFO [stderr] 
Nov 28 04:17:04.236 INFO [stderr] warning: unused variable: `e`
Nov 28 04:17:04.236 INFO [stderr]   --> src/engine/net.rs:37:54
Nov 28 04:17:04.236 INFO [stderr]    |
Nov 28 04:17:04.236 INFO [stderr] 37 |         let size = usize::from_str(segs[1]).map_err(|e| "Error reading board size");
Nov 28 04:17:04.236 INFO [stderr]    |                                                      ^ help: consider using `_e` instead
Nov 28 04:17:04.236 INFO [stderr] 
Nov 28 04:17:04.236 INFO [stderr] warning: unused variable: `e`
Nov 28 04:17:04.236 INFO [stderr]   --> src/engine/net.rs:38:52
Nov 28 04:17:04.236 INFO [stderr]    |
Nov 28 04:17:04.236 INFO [stderr] 38 |         let time = f32::from_str(segs[2]).map_err(|e| "Error reading timeout");
Nov 28 04:17:04.236 INFO [stderr]    |                                                    ^ help: consider using `_e` instead
Nov 28 04:17:04.236 INFO [stderr] 
Nov 28 04:17:04.236 INFO [stderr] warning: unused variable: `e`
Nov 28 04:17:04.236 INFO [stderr]   --> src/engine/net.rs:64:71
Nov 28 04:17:04.236 INFO [stderr]    |
Nov 28 04:17:04.236 INFO [stderr] 64 |             let rx = usize::from_str(segs[1]).map(|x| x - 1).map_err(|e| Ending::Lose);
Nov 28 04:17:04.236 INFO [stderr]    |                                                                       ^ help: consider using `_e` instead
Nov 28 04:17:04.236 INFO [stderr] 
Nov 28 04:17:04.236 INFO [stderr] warning: unused variable: `e`
Nov 28 04:17:04.236 INFO [stderr]   --> src/engine/net.rs:65:71
Nov 28 04:17:04.236 INFO [stderr]    |
Nov 28 04:17:04.236 INFO [stderr] 65 |             let ry = usize::from_str(segs[2]).map(|y| y - 1).map_err(|e| Ending::Lose);
Nov 28 04:17:04.236 INFO [stderr]    |                                                                       ^ help: consider using `_e` instead
Nov 28 04:17:04.236 INFO [stderr] 
Nov 28 04:17:04.296 INFO [stderr] warning: struct is never constructed: `NetEngine`
Nov 28 04:17:04.296 INFO [stderr]  --> src/engine/net.rs:7:1
Nov 28 04:17:04.296 INFO [stderr]   |
Nov 28 04:17:04.296 INFO [stderr] 7 | struct NetEngine {
Nov 28 04:17:04.296 INFO [stderr]   | ^^^^^^^^^^^^^^^^
Nov 28 04:17:04.296 INFO [stderr]   |
Nov 28 04:17:04.296 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 04:17:04.296 INFO [stderr] 
Nov 28 04:17:04.296 INFO [stderr] warning: method is never used: `connect`
Nov 28 04:17:04.296 INFO [stderr]   --> src/engine/net.rs:12:5
Nov 28 04:17:04.296 INFO [stderr]    |
Nov 28 04:17:04.296 INFO [stderr] 12 |     pub fn connect(ip: &str, port: u16) -> Self {
Nov 28 04:17:04.296 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:17:04.296 INFO [stderr] 
Nov 28 04:17:04.308 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:17:04.308 INFO [stderr]   --> src/engine/net.rs:22:9
Nov 28 04:17:04.308 INFO [stderr]    |
Nov 28 04:17:04.308 INFO [stderr] 22 |         writeln!(&mut writer, "LOGIN {}", name);
Nov 28 04:17:04.308 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:17:04.308 INFO [stderr]    |
Nov 28 04:17:04.308 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 04:17:04.308 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:17:04.308 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 28 04:17:04.308 INFO [stderr] 
Nov 28 04:17:04.308 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:17:04.308 INFO [stderr]   --> src/engine/net.rs:23:9
Nov 28 04:17:04.308 INFO [stderr]    |
Nov 28 04:17:04.308 INFO [stderr] 23 |         writer.flush();
Nov 28 04:17:04.308 INFO [stderr]    |         ^^^^^^^^^^^^^^^
Nov 28 04:17:04.308 INFO [stderr]    |
Nov 28 04:17:04.308 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:17:04.308 INFO [stderr] 
Nov 28 04:17:04.308 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:17:04.308 INFO [stderr]   --> src/engine/net.rs:51:17
Nov 28 04:17:04.308 INFO [stderr]    |
Nov 28 04:17:04.308 INFO [stderr] 51 |                 writeln!(&mut writer, "MOVE {} {}", m.x + 1, m.y + 1);
Nov 28 04:17:04.308 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:17:04.308 INFO [stderr]    |
Nov 28 04:17:04.308 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:17:04.308 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 28 04:17:04.308 INFO [stderr] 
Nov 28 04:17:04.308 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:17:04.308 INFO [stderr]   --> src/engine/net.rs:52:17
Nov 28 04:17:04.308 INFO [stderr]    |
Nov 28 04:17:04.308 INFO [stderr] 52 |                 writer.flush();
Nov 28 04:17:04.308 INFO [stderr]    |                 ^^^^^^^^^^^^^^^
Nov 28 04:17:04.308 INFO [stderr]    |
Nov 28 04:17:04.308 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:17:04.308 INFO [stderr] 
Nov 28 04:17:04.388 INFO [stderr] warning: unused variable: `name`
Nov 28 04:17:04.388 INFO [stderr]  --> src/lib.rs:7:13
Nov 28 04:17:04.388 INFO [stderr]   |
Nov 28 04:17:04.388 INFO [stderr] 7 | pub fn play(name: &str, eng: &Engine) {
Nov 28 04:17:04.388 INFO [stderr]   |             ^^^^ help: consider using `_name` instead
Nov 28 04:17:04.388 INFO [stderr]   |
Nov 28 04:17:04.388 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 28 04:17:04.388 INFO [stderr] 
Nov 28 04:17:04.388 INFO [stderr] warning: unused variable: `eng`
Nov 28 04:17:04.388 INFO [stderr]  --> src/lib.rs:7:25
Nov 28 04:17:04.388 INFO [stderr]   |
Nov 28 04:17:04.388 INFO [stderr] 7 | pub fn play(name: &str, eng: &Engine) {
Nov 28 04:17:04.388 INFO [stderr]   |                         ^^^ help: consider using `_eng` instead
Nov 28 04:17:04.388 INFO [stderr] 
Nov 28 04:17:04.388 INFO [stderr] warning: unused variable: `e`
Nov 28 04:17:04.388 INFO [stderr]   --> src/engine/net.rs:37:54
Nov 28 04:17:04.388 INFO [stderr]    |
Nov 28 04:17:04.388 INFO [stderr] 37 |         let size = usize::from_str(segs[1]).map_err(|e| "Error reading board size");
Nov 28 04:17:04.388 INFO [stderr]    |                                                      ^ help: consider using `_e` instead
Nov 28 04:17:04.388 INFO [stderr] 
Nov 28 04:17:04.388 INFO [stderr] warning: unused variable: `e`
Nov 28 04:17:04.388 INFO [stderr]   --> src/engine/net.rs:38:52
Nov 28 04:17:04.388 INFO [stderr]    |
Nov 28 04:17:04.388 INFO [stderr] 38 |         let time = f32::from_str(segs[2]).map_err(|e| "Error reading timeout");
Nov 28 04:17:04.388 INFO [stderr]    |                                                    ^ help: consider using `_e` instead
Nov 28 04:17:04.388 INFO [stderr] 
Nov 28 04:17:04.388 INFO [stderr] warning: unused variable: `e`
Nov 28 04:17:04.388 INFO [stderr]   --> src/engine/net.rs:64:71
Nov 28 04:17:04.388 INFO [stderr]    |
Nov 28 04:17:04.388 INFO [stderr] 64 |             let rx = usize::from_str(segs[1]).map(|x| x - 1).map_err(|e| Ending::Lose);
Nov 28 04:17:04.388 INFO [stderr]    |                                                                       ^ help: consider using `_e` instead
Nov 28 04:17:04.388 INFO [stderr] 
Nov 28 04:17:04.388 INFO [stderr] warning: unused variable: `e`
Nov 28 04:17:04.388 INFO [stderr]   --> src/engine/net.rs:65:71
Nov 28 04:17:04.388 INFO [stderr]    |
Nov 28 04:17:04.388 INFO [stderr] 65 |             let ry = usize::from_str(segs[2]).map(|y| y - 1).map_err(|e| Ending::Lose);
Nov 28 04:17:04.388 INFO [stderr]    |                                                                       ^ help: consider using `_e` instead
Nov 28 04:17:04.388 INFO [stderr] 
Nov 28 04:17:04.408 INFO [stderr] warning: struct is never constructed: `NetEngine`
Nov 28 04:17:04.409 INFO [stderr]  --> src/engine/net.rs:7:1
Nov 28 04:17:04.409 INFO [stderr]   |
Nov 28 04:17:04.409 INFO [stderr] 7 | struct NetEngine {
Nov 28 04:17:04.410 INFO [stderr]   | ^^^^^^^^^^^^^^^^
Nov 28 04:17:04.410 INFO [stderr]   |
Nov 28 04:17:04.410 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 04:17:04.410 INFO [stderr] 
Nov 28 04:17:04.410 INFO [stderr] warning: method is never used: `connect`
Nov 28 04:17:04.411 INFO [stderr]   --> src/engine/net.rs:12:5
Nov 28 04:17:04.411 INFO [stderr]    |
Nov 28 04:17:04.411 INFO [stderr] 12 |     pub fn connect(ip: &str, port: u16) -> Self {
Nov 28 04:17:04.411 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:17:04.412 INFO [stderr] 
Nov 28 04:17:04.416 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:17:04.416 INFO [stderr]   --> src/engine/net.rs:22:9
Nov 28 04:17:04.416 INFO [stderr]    |
Nov 28 04:17:04.417 INFO [stderr] 22 |         writeln!(&mut writer, "LOGIN {}", name);
Nov 28 04:17:04.417 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:17:04.417 INFO [stderr]    |
Nov 28 04:17:04.417 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 04:17:04.417 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:17:04.418 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 28 04:17:04.418 INFO [stderr] 
Nov 28 04:17:04.418 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:17:04.418 INFO [stderr]   --> src/engine/net.rs:23:9
Nov 28 04:17:04.418 INFO [stderr]    |
Nov 28 04:17:04.419 INFO [stderr] 23 |         writer.flush();
Nov 28 04:17:04.419 INFO [stderr]    |         ^^^^^^^^^^^^^^^
Nov 28 04:17:04.419 INFO [stderr]    |
Nov 28 04:17:04.419 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:17:04.419 INFO [stderr] 
Nov 28 04:17:04.420 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:17:04.420 INFO [stderr]   --> src/engine/net.rs:51:17
Nov 28 04:17:04.420 INFO [stderr]    |
Nov 28 04:17:04.420 INFO [stderr] 51 |                 writeln!(&mut writer, "MOVE {} {}", m.x + 1, m.y + 1);
Nov 28 04:17:04.421 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:17:04.421 INFO [stderr]    |
Nov 28 04:17:04.421 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:17:04.421 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 28 04:17:04.422 INFO [stderr] 
Nov 28 04:17:04.422 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:17:04.422 INFO [stderr]   --> src/engine/net.rs:52:17
Nov 28 04:17:04.423 INFO [stderr]    |
Nov 28 04:17:04.423 INFO [stderr] 52 |                 writer.flush();
Nov 28 04:17:04.423 INFO [stderr]    |                 ^^^^^^^^^^^^^^^
Nov 28 04:17:04.423 INFO [stderr]    |
Nov 28 04:17:04.424 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:17:04.424 INFO [stderr] 
Nov 28 04:17:05.623 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.84s
Nov 28 04:17:05.623 INFO [stderr] su: No module specific data is present
Nov 28 04:17:06.591 INFO running `"docker" "inspect" "8187354a78cd7346074daa51071a7fbd007320284c8583e829393dd19e319be5"`
Nov 28 04:17:06.936 INFO running `"docker" "rm" "-f" "8187354a78cd7346074daa51071a7fbd007320284c8583e829393dd19e319be5"`
Nov 28 04:17:07.345 INFO [stdout] 8187354a78cd7346074daa51071a7fbd007320284c8583e829393dd19e319be5