[INFO] cloning repository https://github.com/sdbondi/p2p-chess [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sdbondi/p2p-chess" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsdbondi%2Fp2p-chess", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsdbondi%2Fp2p-chess'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1dc0fe32a838fbd0b9670f8634b62baa00a37fcb [INFO] checking sdbondi/p2p-chess against try#e251c42c969d6f8dbaae00e1028489c3a29f8789 for pr-94081 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsdbondi%2Fp2p-chess" "/workspace/builds/worker-62/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-62/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sdbondi/p2p-chess on toolchain e251c42c969d6f8dbaae00e1028489c3a29f8789 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e251c42c969d6f8dbaae00e1028489c3a29f8789" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sdbondi/p2p-chess [INFO] finished tweaking git repo https://github.com/sdbondi/p2p-chess [INFO] tweaked toml for git repo https://github.com/sdbondi/p2p-chess written to /workspace/builds/worker-62/source/Cargo.toml [INFO] crate git repo https://github.com/sdbondi/p2p-chess already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e251c42c969d6f8dbaae00e1028489c3a29f8789" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded crc32fast v1.3.2 [INFO] [stderr] Downloaded chess v3.2.0 [INFO] [stderr] Downloaded kira v0.5.3 [INFO] [stderr] Downloaded rand v0.8.5 [INFO] [stderr] Downloaded minifb v0.19.3 [INFO] [stderr] Downloaded lock_api v0.4.6 [INFO] [stderr] Downloaded tokio v1.16.1 [INFO] [stderr] Downloaded anyhow v1.0.53 [INFO] [stderr] Downloaded fastrand v1.7.0 [INFO] [stderr] Downloaded libloading v0.7.3 [INFO] [stderr] Downloaded version-compare v0.1.0 [INFO] [stderr] Downloaded coreaudio-sys v0.2.9 [INFO] [stderr] Downloaded atomic v0.5.1 [INFO] [stderr] Downloaded sdl2 v0.35.2 [INFO] [stderr] Downloaded cmake v0.1.48 [INFO] [stderr] Downloaded basedrop v0.1.2 [INFO] [stderr] Downloaded alsa v0.6.0 [INFO] [stderr] Downloaded cpal v0.13.5 [INFO] [stderr] Downloaded ringbuf v0.2.6 [INFO] [stderr] Downloaded xkb v0.2.1 [INFO] [stderr] Downloaded clang-sys v1.3.1 [INFO] [stderr] Downloaded xkbcommon-sys v0.7.5 [INFO] [stderr] Downloaded orbclient v0.3.32 [INFO] [stderr] Downloaded sdl2-sys v0.35.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+e251c42c969d6f8dbaae00e1028489c3a29f8789" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 47ff7c24c24bf637aba2c93c6aee984a50cd21a1e5b86ea6ee4cd90dcb433278 [INFO] running `Command { std: "docker" "start" "-a" "47ff7c24c24bf637aba2c93c6aee984a50cd21a1e5b86ea6ee4cd90dcb433278", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "47ff7c24c24bf637aba2c93c6aee984a50cd21a1e5b86ea6ee4cd90dcb433278", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47ff7c24c24bf637aba2c93c6aee984a50cd21a1e5b86ea6ee4cd90dcb433278", kill_on_drop: false }` [INFO] [stdout] 47ff7c24c24bf637aba2c93c6aee984a50cd21a1e5b86ea6ee4cd90dcb433278 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+e251c42c969d6f8dbaae00e1028489c3a29f8789" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 645ff1108d4ab4b3acafeb00b5b7ca62b1279955b0b4783f1cff3486b583229d [INFO] running `Command { std: "docker" "start" "-a" "645ff1108d4ab4b3acafeb00b5b7ca62b1279955b0b4783f1cff3486b583229d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.117 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling bindgen v0.56.0 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling gimli v0.26.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling rustc-demangle v0.1.21 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling cpal v0.13.5 [INFO] [stderr] Checking cty v0.2.2 [INFO] [stderr] Checking fastrand v1.7.0 [INFO] [stderr] Checking cache-padded v1.2.0 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking basedrop v0.1.2 [INFO] [stderr] Checking claxon v0.4.3 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Checking hound v3.4.0 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling libloading v0.7.3 [INFO] [stderr] Compiling nom v7.1.0 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking lock_api v0.4.6 [INFO] [stderr] Checking ogg v0.8.0 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Checking ringbuf v0.2.6 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking raw-window-handle v0.4.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling atomic v0.5.1 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Checking lewton v0.10.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling clang-sys v1.3.1 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling object v0.27.1 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling wayland-sys v0.28.6 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Compiling x11-dl v2.19.1 [INFO] [stderr] Compiling addr2line v0.17.0 [INFO] [stderr] Compiling wayland-scanner v0.28.6 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Checking xcursor v0.3.4 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Checking getrandom v0.2.4 [INFO] [stderr] Checking nix v0.20.0 [INFO] [stderr] Checking nix v0.23.1 [INFO] [stderr] Checking slice-deque v0.3.0 [INFO] [stderr] Checking raw-window-handle v0.3.4 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling wayland-client v0.28.6 [INFO] [stderr] Compiling wayland-protocols v0.28.6 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling backtrace v0.3.64 [INFO] [stderr] Compiling minimp3-sys v0.3.2 [INFO] [stderr] Compiling minifb v0.19.3 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Checking alsa v0.6.0 [INFO] [stderr] Checking wayland-commons v0.28.6 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Checking wayland-cursor v0.28.6 [INFO] [stderr] Checking tokio v1.16.1 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling chess v3.2.0 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking minimp3 v0.5.1 [INFO] [stderr] Checking kira v0.5.3 [INFO] [stderr] Compiling xkbcommon-sys v0.7.5 [INFO] [stderr] Checking xkb v0.2.1 [INFO] [stderr] Checking p2p-chess v0.1.0 (/opt/rustwide/workdir/app) [INFO] [stdout] warning: unused import: `crate::sprite::Sprite` [INFO] [stdout] --> app/src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::sprite::Sprite; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `HasRawWindowHandle`, `Scale` [INFO] [stdout] --> app/src/main.rs:10:14 [INFO] [stdout] | [INFO] [stdout] 10 | use minifb::{HasRawWindowHandle, Key, Scale, ScaleMode, Window, WindowOptions}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::rngs::OsRng` [INFO] [stdout] --> app/src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use rand::rngs::OsRng; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::Rng` [INFO] [stdout] --> app/src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use rand::Rng; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> app/src/sprite.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp` [INFO] [stdout] --> app/src/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use std::cmp; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> app/src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::task` [INFO] [stdout] --> app/src/main.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use tokio::task; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> app/src/sprite.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::sprite::Sprite` [INFO] [stdout] --> app/src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::sprite::Sprite; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `HasRawWindowHandle`, `Scale` [INFO] [stdout] --> app/src/main.rs:10:14 [INFO] [stdout] | [INFO] [stdout] 10 | use minifb::{HasRawWindowHandle, Key, Scale, ScaleMode, Window, WindowOptions}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::rngs::OsRng` [INFO] [stdout] --> app/src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use rand::rngs::OsRng; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::Rng` [INFO] [stdout] --> app/src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use rand::Rng; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp` [INFO] [stdout] --> app/src/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use std::cmp; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> app/src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::task` [INFO] [stdout] --> app/src/main.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use tokio::task; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `height` [INFO] [stdout] --> app/src/drawable.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | height: usize, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Sprite` [INFO] [stdout] --> app/src/sprite.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Sprite { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `load` [INFO] [stdout] --> app/src/sprite.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn load(input: R) -> anyhow::Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `draw` [INFO] [stdout] --> app/src/sprite.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn draw(&self, buf: &mut FrameBuffer) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `height` [INFO] [stdout] --> app/src/drawable.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | height: usize, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Sprite` [INFO] [stdout] --> app/src/sprite.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Sprite { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `load` [INFO] [stdout] --> app/src/sprite.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn load(input: R) -> anyhow::Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `draw` [INFO] [stdout] --> app/src/sprite.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn draw(&self, buf: &mut FrameBuffer) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 31s [INFO] running `Command { std: "docker" "inspect" "645ff1108d4ab4b3acafeb00b5b7ca62b1279955b0b4783f1cff3486b583229d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "645ff1108d4ab4b3acafeb00b5b7ca62b1279955b0b4783f1cff3486b583229d", kill_on_drop: false }` [INFO] [stdout] 645ff1108d4ab4b3acafeb00b5b7ca62b1279955b0b4783f1cff3486b583229d