Dec 04 15:13:03.451 INFO checking levkk/rust-chess against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 15:13:03.451 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 15:13:03.923 INFO [stdout] b58ff0d51530830cd2a70a1faf091a25271c74e536006881fe7b560d5314f353
Dec 04 15:13:03.923 INFO running `"docker" "start" "-a" "b58ff0d51530830cd2a70a1faf091a25271c74e536006881fe7b560d5314f353"`
Dec 04 15:13:05.251 INFO [stderr] usermod: no changes
Dec 04 15:13:05.719 INFO [stderr]     Checking semver v0.2.3
Dec 04 15:13:05.731 INFO [stderr]    Compiling glfw-sys v3.2.2
Dec 04 15:13:05.731 INFO [stderr]     Checking num-complex v0.2.0
Dec 04 15:13:05.731 INFO [stderr]     Checking num-bigint v0.2.0
Dec 04 15:13:05.731 INFO [stderr]     Checking num-iter v0.1.37
Dec 04 15:13:05.731 INFO [stderr]     Checking enum_primitive v0.1.1
Dec 04 15:13:05.731 INFO [stderr]    Compiling syn v0.15.8
Dec 04 15:13:05.771 INFO [stderr]     Checking reqwest v0.9.2
Dec 04 15:13:15.300 INFO [stderr]     Checking num-rational v0.2.1
Dec 04 15:13:18.671 INFO [stderr]     Checking num v0.2.0
Dec 04 15:13:20.099 INFO [stderr]     Checking glfw v0.25.0
Dec 04 15:13:26.613 INFO [stderr]    Compiling serde_derive v1.0.79
Dec 04 15:13:41.452 INFO [stderr]     Checking rust_chess v0.2.0 (/source)
Dec 04 15:13:47.399 INFO [stderr] warning: unused import: `super::*`
Dec 04 15:13:47.400 INFO [stderr]    --> src/board.rs:486:7
Dec 04 15:13:47.400 INFO [stderr]     |
Dec 04 15:13:47.400 INFO [stderr] 486 |   use super::*;
Dec 04 15:13:47.400 INFO [stderr]     |       ^^^^^^^^
Dec 04 15:13:47.401 INFO [stderr]     |
Dec 04 15:13:47.401 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 04 15:13:47.401 INFO [stderr] 
Dec 04 15:13:47.401 INFO [stderr] warning: unused import: `collections`
Dec 04 15:13:47.401 INFO [stderr]  --> src/connection.rs:7:30
Dec 04 15:13:47.402 INFO [stderr]   |
Dec 04 15:13:47.402 INFO [stderr] 7 | use std::{net, thread, time, collections};
Dec 04 15:13:47.402 INFO [stderr]   |                              ^^^^^^^^^^^
Dec 04 15:13:47.402 INFO [stderr] 
Dec 04 15:13:47.402 INFO [stderr] warning: unused import: `channel`
Dec 04 15:13:47.402 INFO [stderr]   --> src/gui.rs:28:23
Dec 04 15:13:47.402 INFO [stderr]    |
Dec 04 15:13:47.402 INFO [stderr] 28 | use std::sync::mpsc::{channel, Receiver, Sender};
Dec 04 15:13:47.402 INFO [stderr]    |                       ^^^^^^^
Dec 04 15:13:47.402 INFO [stderr] 
Dec 04 15:13:47.402 INFO [stderr] warning: unused import: `super::*`
Dec 04 15:13:47.402 INFO [stderr]    --> src/models/piece.rs:171:7
Dec 04 15:13:47.402 INFO [stderr]     |
Dec 04 15:13:47.402 INFO [stderr] 171 |   use super::*;
Dec 04 15:13:47.402 INFO [stderr]     |       ^^^^^^^^
Dec 04 15:13:47.402 INFO [stderr] 
Dec 04 15:13:47.588 INFO [stderr] warning: unused import: `collections`
Dec 04 15:13:47.588 INFO [stderr]  --> src/connection.rs:7:30
Dec 04 15:13:47.588 INFO [stderr]   |
Dec 04 15:13:47.588 INFO [stderr] 7 | use std::{net, thread, time, collections};
Dec 04 15:13:47.588 INFO [stderr]   |                              ^^^^^^^^^^^
Dec 04 15:13:47.588 INFO [stderr]   |
Dec 04 15:13:47.588 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 15:13:47.588 INFO [stderr] 
Dec 04 15:13:48.543 INFO [stderr] warning: unused variable: `mesh`
Dec 04 15:13:48.543 INFO [stderr]   --> src/model_loader.rs:16:9
Dec 04 15:13:48.544 INFO [stderr]    |
Dec 04 15:13:48.544 INFO [stderr] 16 |     let mesh = &m.mesh;
Dec 04 15:13:48.544 INFO [stderr]    |         ^^^^ help: consider using `_mesh` instead
Dec 04 15:13:48.544 INFO [stderr]    |
Dec 04 15:13:48.545 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 15:13:48.545 INFO [stderr] 
Dec 04 15:13:48.545 INFO [stderr] warning: value assigned to `should_exit` is never read
Dec 04 15:13:48.546 INFO [stderr]    --> src/game.rs:228:13
Dec 04 15:13:48.546 INFO [stderr]     |
Dec 04 15:13:48.546 INFO [stderr] 228 |     let mut should_exit = false;
Dec 04 15:13:48.547 INFO [stderr]     |             ^^^^^^^^^^^
Dec 04 15:13:48.547 INFO [stderr]     |
Dec 04 15:13:48.547 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 04 15:13:48.547 INFO [stderr] 
Dec 04 15:13:48.548 INFO [stderr] warning: unused variable: `attempts`
Dec 04 15:13:48.548 INFO [stderr]    --> src/connection.rs:271:13
Dec 04 15:13:48.548 INFO [stderr]     |
Dec 04 15:13:48.549 INFO [stderr] 271 |     let mut attempts = RETRY_ATTEMPTS_HTTP;
Dec 04 15:13:48.549 INFO [stderr]     |             ^^^^^^^^ help: consider using `_attempts` instead
Dec 04 15:13:48.549 INFO [stderr] 
Dec 04 15:13:48.752 INFO [stderr] warning: unused variable: `mesh`
Dec 04 15:13:48.752 INFO [stderr]   --> src/model_loader.rs:16:9
Dec 04 15:13:48.752 INFO [stderr]    |
Dec 04 15:13:48.753 INFO [stderr] 16 |     let mesh = &m.mesh;
Dec 04 15:13:48.753 INFO [stderr]    |         ^^^^ help: consider using `_mesh` instead
Dec 04 15:13:48.753 INFO [stderr]    |
Dec 04 15:13:48.754 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 15:13:48.754 INFO [stderr] 
Dec 04 15:13:48.759 INFO [stderr] warning: value assigned to `should_exit` is never read
Dec 04 15:13:48.759 INFO [stderr]    --> src/game.rs:228:13
Dec 04 15:13:48.759 INFO [stderr]     |
Dec 04 15:13:48.759 INFO [stderr] 228 |     let mut should_exit = false;
Dec 04 15:13:48.760 INFO [stderr]     |             ^^^^^^^^^^^
Dec 04 15:13:48.760 INFO [stderr]     |
Dec 04 15:13:48.760 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 04 15:13:48.760 INFO [stderr] 
Dec 04 15:13:48.761 INFO [stderr] warning: unused variable: `attempts`
Dec 04 15:13:48.762 INFO [stderr]    --> src/connection.rs:271:13
Dec 04 15:13:48.762 INFO [stderr]     |
Dec 04 15:13:48.762 INFO [stderr] 271 |     let mut attempts = RETRY_ATTEMPTS_HTTP;
Dec 04 15:13:48.762 INFO [stderr]     |             ^^^^^^^^ help: consider using `_attempts` instead
Dec 04 15:13:48.762 INFO [stderr] 
Dec 04 15:13:48.855 INFO [stderr] warning: variable does not need to be mutable
Dec 04 15:13:48.855 INFO [stderr]    --> src/connection.rs:271:9
Dec 04 15:13:48.856 INFO [stderr]     |
Dec 04 15:13:48.856 INFO [stderr] 271 |     let mut attempts = RETRY_ATTEMPTS_HTTP;
Dec 04 15:13:48.856 INFO [stderr]     |         ----^^^^^^^^
Dec 04 15:13:48.857 INFO [stderr]     |         |
Dec 04 15:13:48.857 INFO [stderr]     |         help: remove this `mut`
Dec 04 15:13:48.857 INFO [stderr]     |
Dec 04 15:13:48.858 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 04 15:13:48.858 INFO [stderr] 
Dec 04 15:13:48.983 INFO [stderr] warning: field is never used: `zoom`
Dec 04 15:13:48.983 INFO [stderr]   --> src/camera.rs:22:3
Dec 04 15:13:48.983 INFO [stderr]    |
Dec 04 15:13:48.983 INFO [stderr] 22 |   zoom: f32,
Dec 04 15:13:48.983 INFO [stderr]    |   ^^^^^^^^^
Dec 04 15:13:48.983 INFO [stderr]    |
Dec 04 15:13:48.983 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 15:13:48.983 INFO [stderr] 
Dec 04 15:13:49.007 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 15:13:49.007 INFO [stderr]    --> src/connection.rs:320:5
Dec 04 15:13:49.007 INFO [stderr]     |
Dec 04 15:13:49.007 INFO [stderr] 320 |     self.client.delete(&format!("{}/clients/{}", self.endpoint, self.name)).send();
Dec 04 15:13:49.007 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 15:13:49.007 INFO [stderr]     |
Dec 04 15:13:49.007 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 04 15:13:49.007 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 15:13:49.007 INFO [stderr] 
Dec 04 15:13:49.099 INFO [stderr] warning: variable does not need to be mutable
Dec 04 15:13:49.099 INFO [stderr]    --> src/connection.rs:271:9
Dec 04 15:13:49.099 INFO [stderr]     |
Dec 04 15:13:49.099 INFO [stderr] 271 |     let mut attempts = RETRY_ATTEMPTS_HTTP;
Dec 04 15:13:49.099 INFO [stderr]     |         ----^^^^^^^^
Dec 04 15:13:49.099 INFO [stderr]     |         |
Dec 04 15:13:49.099 INFO [stderr]     |         help: remove this `mut`
Dec 04 15:13:49.099 INFO [stderr]     |
Dec 04 15:13:49.099 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 04 15:13:49.099 INFO [stderr] 
Dec 04 15:13:49.428 INFO [stderr] warning: field is never used: `zoom`
Dec 04 15:13:49.428 INFO [stderr]   --> src/camera.rs:22:3
Dec 04 15:13:49.428 INFO [stderr]    |
Dec 04 15:13:49.428 INFO [stderr] 22 |   zoom: f32,
Dec 04 15:13:49.428 INFO [stderr]    |   ^^^^^^^^^
Dec 04 15:13:49.467 INFO [stderr]    |
Dec 04 15:13:49.467 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 15:13:49.467 INFO [stderr] 
Dec 04 15:13:49.512 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 15:13:49.512 INFO [stderr]    --> src/connection.rs:320:5
Dec 04 15:13:49.512 INFO [stderr]     |
Dec 04 15:13:49.512 INFO [stderr] 320 |     self.client.delete(&format!("{}/clients/{}", self.endpoint, self.name)).send();
Dec 04 15:13:49.512 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 15:13:49.535 INFO [stderr]     |
Dec 04 15:13:49.535 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 04 15:13:49.535 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 15:13:49.535 INFO [stderr] 
Dec 04 15:14:01.259 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 55.96s
Dec 04 15:14:01.299 INFO [stderr] su: No module specific data is present
Dec 04 15:14:02.112 INFO running `"docker" "inspect" "b58ff0d51530830cd2a70a1faf091a25271c74e536006881fe7b560d5314f353"`
Dec 04 15:14:02.411 INFO running `"docker" "rm" "-f" "b58ff0d51530830cd2a70a1faf091a25271c74e536006881fe7b560d5314f353"`
Dec 04 15:14:02.739 INFO [stdout] b58ff0d51530830cd2a70a1faf091a25271c74e536006881fe7b560d5314f353