[INFO] updating cached repository https://github.com/oerli/crab [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] bfcd4ab15d517c2be8143f4fa58b2a214add3a6a [INFO] checking oerli/crab against try#f149601db42efe10ece8b284ab681fd4a6fcb89c for pr-68766 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foerli%2Fcrab" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/oerli/crab on toolchain f149601db42efe10ece8b284ab681fd4a6fcb89c [INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/oerli/crab [INFO] finished tweaking git repo https://github.com/oerli/crab [INFO] tweaked toml for git repo https://github.com/oerli/crab written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/oerli/crab already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f2c925bf2cd83218e9fff37f9d093d3f0f786a9142b0338374615e4606acbcaf [INFO] running `"docker" "start" "-a" "f2c925bf2cd83218e9fff37f9d093d3f0f786a9142b0338374615e4606acbcaf"` [INFO] [stderr] Checking arrayvec v0.5.0 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling bzip2-sys v0.1.7 [INFO] [stderr] Compiling minimp3-sys v0.3.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking num_cpus v1.10.1 [INFO] [stderr] Checking getrandom v0.1.12 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking slice-deque v0.2.4 [INFO] [stderr] Checking dirs-sys v0.3.4 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Checking nix v0.14.1 [INFO] [stderr] Checking draw_state v0.8.0 [INFO] [stderr] Checking nix v0.11.1 [INFO] [stderr] Compiling pulldown-cmark v0.2.0 [INFO] [stderr] Checking alsa-sys v0.1.2 [INFO] [stderr] Checking libudev-sys v0.1.4 [INFO] [stderr] Compiling serde_json v1.0.40 [INFO] [stderr] Checking x11-dl v2.18.4 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Compiling backtrace v0.3.38 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking directories v2.0.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Checking cpal v0.8.2 [INFO] [stderr] Checking gfx_core v0.9.2 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking sid v0.5.2 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking alga v0.9.1 [INFO] [stderr] Checking rand v0.7.2 [INFO] [stderr] Checking euclid v0.19.9 [INFO] [stderr] Checking tiff v0.3.1 [INFO] [stderr] Checking bzip2 v0.3.3 [INFO] [stderr] Checking glutin_glx_sys v0.1.5 [INFO] [stderr] Checking minimp3 v0.3.3 [INFO] [stderr] Checking gilrs-core v0.2.4 [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Checking zip v0.5.3 [INFO] [stderr] Checking image v0.22.2 [INFO] [stderr] Checking wayland-sys v0.21.13 [INFO] [stderr] Checking nalgebra v0.18.1 [INFO] [stderr] Checking gilrs v0.7.2 [INFO] [stderr] Checking twox-hash v1.5.0 [INFO] [stderr] Checking crossbeam-epoch v0.7.2 [INFO] [stderr] Checking lyon_geom v0.12.7 [INFO] [stderr] Checking wayland-commons v0.21.13 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking wayland-client v0.21.13 [INFO] [stderr] Checking rusttype v0.8.1 [INFO] [stderr] Checking lyon_path v0.13.2 [INFO] [stderr] Checking lyon_algorithms v0.13.4 [INFO] [stderr] Checking lyon_tessellation v0.13.5 [INFO] [stderr] Checking wayland-protocols v0.21.13 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Checking glyph_brush_layout v0.1.8 [INFO] [stderr] Checking lyon v0.13.5 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Checking glyph_brush v0.6.0 [INFO] [stderr] Compiling serde_derive v1.0.101 [INFO] [stderr] Checking glyph_brush v0.5.4 [INFO] [stderr] Checking smithay-client-toolkit v0.4.6 [INFO] [stderr] Checking gfx_device_gl v0.16.2 [INFO] [stderr] Checking gfx v0.18.2 [INFO] [stderr] Checking winit v0.19.3 [INFO] [stderr] Checking glutin v0.20.1 [INFO] [stderr] Checking gfx_window_glutin v0.30.0 [INFO] [stderr] Compiling cargo_metadata v0.6.4 [INFO] [stderr] Compiling skeptic v0.13.4 [INFO] [stderr] Compiling ggez v0.5.1 [INFO] [stderr] Checking rodio v0.9.0 [INFO] [stderr] Checking crab v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `ggez::audio::SoundSource` [INFO] [stderr] --> src/game/mod.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use ggez::audio::SoundSource; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `ggez::audio::SoundSource` [INFO] [stderr] --> src/game/state.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use ggez::audio::SoundSource; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `IpAddr` [INFO] [stderr] --> src/game/network.rs:3:27 [INFO] [stderr] | [INFO] [stderr] 3 | use std::net::{UdpSocket, IpAddr}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ggez::audio::SoundSource` [INFO] [stderr] --> src/game/mod.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use ggez::audio::SoundSource; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `ggez::audio::SoundSource` [INFO] [stderr] --> src/game/state.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use ggez::audio::SoundSource; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `IpAddr` [INFO] [stderr] --> src/game/network.rs:3:27 [INFO] [stderr] | [INFO] [stderr] 3 | use std::net::{UdpSocket, IpAddr}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `Selection` [INFO] [stderr] --> src/game/menu.rs:11:10 [INFO] [stderr] | [INFO] [stderr] 11 | pub enum Selection { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/game/mod.rs:29:17 [INFO] [stderr] | [INFO] [stderr] 29 | self.snacks[id].reset(location, velocity); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/game/mod.rs:47:17 [INFO] [stderr] | [INFO] [stderr] 47 | self.reset_player(ctx); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/game/mod.rs:105:13 [INFO] [stderr] | [INFO] [stderr] 105 | self.reset(ctx); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/game/mod.rs:121:21 [INFO] [stderr] | [INFO] [stderr] 121 | self.player1.send(&mut self.connection); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/game/mod.rs:125:21 [INFO] [stderr] | [INFO] [stderr] 125 | self.player1.send(&mut self.connection); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/game/mod.rs:129:21 [INFO] [stderr] | [INFO] [stderr] 129 | self.player1.send(&mut self.connection); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/game/mod.rs:133:21 [INFO] [stderr] | [INFO] [stderr] 133 | self.player1.send(&mut self.connection); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/game/mod.rs:140:21 [INFO] [stderr] | [INFO] [stderr] 140 | self.player2.send(&mut self.connection); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/game/mod.rs:144:21 [INFO] [stderr] | [INFO] [stderr] 144 | self.player2.send(&mut self.connection); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/game/mod.rs:148:21 [INFO] [stderr] | [INFO] [stderr] 148 | self.player2.send(&mut self.connection); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/game/mod.rs:152:21 [INFO] [stderr] | [INFO] [stderr] 152 | self.player2.send(&mut self.connection); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/game/state.rs:132:13 [INFO] [stderr] | [INFO] [stderr] 132 | snack.send(&mut self.connection); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/game/state.rs:136:9 [INFO] [stderr] | [INFO] [stderr] 136 | self.crab.send(&mut self.connection); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/game/state.rs:153:17 [INFO] [stderr] | [INFO] [stderr] 153 | self.player1.send(&mut self.connection); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/game/state.rs:161:17 [INFO] [stderr] | [INFO] [stderr] 161 | self.player2.send(&mut self.connection); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/game/crab.rs:44:9 [INFO] [stderr] | [INFO] [stderr] 44 | connection.send(NetworkEvent::GameUpdate("127.0.0.1".to_owned() , self.location, self.velocity)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/game/crab.rs:50:9 [INFO] [stderr] | [INFO] [stderr] 50 | graphics::draw(ctx, img, draw_params); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/game/player.rs:34:9 [INFO] [stderr] | [INFO] [stderr] 34 | connection.send(NetworkEvent::PlayerUpdate(self.id, self.score, self.claw.joint_anchor)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/game/player.rs:39:9 [INFO] [stderr] | [INFO] [stderr] 39 | self.claw.draw(ctx, &img); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: variable `redColor` should have a snake case name [INFO] [stderr] --> src/game/claw.rs:61:13 [INFO] [stderr] | [INFO] [stderr] 61 | let redColor = graphics::Color::new(0.969, 0.298, 0., 1.); [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `red_color` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/game/claw.rs:67:9 [INFO] [stderr] | [INFO] [stderr] 67 | graphics::draw(ctx, &arm, graphics::DrawParam::default()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/game/snacks.rs:48:13 [INFO] [stderr] | [INFO] [stderr] 48 | connection.send(NetworkEvent::SnackUpdate(self.id, self.location, self.velocity)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/game/snacks.rs:55:9 [INFO] [stderr] | [INFO] [stderr] 55 | connection.send(NetworkEvent::SnackUpdate(self.id, self.location, self.velocity)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/game/network.rs:26:9 [INFO] [stderr] | [INFO] [stderr] 26 | c.socket.set_nonblocking(true); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `Selection` [INFO] [stderr] --> src/game/menu.rs:11:10 [INFO] [stderr] | [INFO] [stderr] 11 | pub enum Selection { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/game/mod.rs:29:17 [INFO] [stderr] | [INFO] [stderr] 29 | self.snacks[id].reset(location, velocity); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/game/mod.rs:47:17 [INFO] [stderr] | [INFO] [stderr] 47 | self.reset_player(ctx); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/game/mod.rs:105:13 [INFO] [stderr] | [INFO] [stderr] 105 | self.reset(ctx); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/game/mod.rs:121:21 [INFO] [stderr] | [INFO] [stderr] 121 | self.player1.send(&mut self.connection); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/game/mod.rs:125:21 [INFO] [stderr] | [INFO] [stderr] 125 | self.player1.send(&mut self.connection); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/game/mod.rs:129:21 [INFO] [stderr] | [INFO] [stderr] 129 | self.player1.send(&mut self.connection); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/game/mod.rs:133:21 [INFO] [stderr] | [INFO] [stderr] 133 | self.player1.send(&mut self.connection); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/game/mod.rs:140:21 [INFO] [stderr] | [INFO] [stderr] 140 | self.player2.send(&mut self.connection); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/game/mod.rs:144:21 [INFO] [stderr] | [INFO] [stderr] 144 | self.player2.send(&mut self.connection); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/game/mod.rs:148:21 [INFO] [stderr] | [INFO] [stderr] 148 | self.player2.send(&mut self.connection); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/game/mod.rs:152:21 [INFO] [stderr] | [INFO] [stderr] 152 | self.player2.send(&mut self.connection); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/game/state.rs:132:13 [INFO] [stderr] | [INFO] [stderr] 132 | snack.send(&mut self.connection); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/game/state.rs:136:9 [INFO] [stderr] | [INFO] [stderr] 136 | self.crab.send(&mut self.connection); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/game/state.rs:153:17 [INFO] [stderr] | [INFO] [stderr] 153 | self.player1.send(&mut self.connection); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/game/state.rs:161:17 [INFO] [stderr] | [INFO] [stderr] 161 | self.player2.send(&mut self.connection); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/game/crab.rs:44:9 [INFO] [stderr] | [INFO] [stderr] 44 | connection.send(NetworkEvent::GameUpdate("127.0.0.1".to_owned() , self.location, self.velocity)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/game/crab.rs:50:9 [INFO] [stderr] | [INFO] [stderr] 50 | graphics::draw(ctx, img, draw_params); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/game/player.rs:34:9 [INFO] [stderr] | [INFO] [stderr] 34 | connection.send(NetworkEvent::PlayerUpdate(self.id, self.score, self.claw.joint_anchor)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/game/player.rs:39:9 [INFO] [stderr] | [INFO] [stderr] 39 | self.claw.draw(ctx, &img); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: variable `redColor` should have a snake case name [INFO] [stderr] --> src/game/claw.rs:61:13 [INFO] [stderr] | [INFO] [stderr] 61 | let redColor = graphics::Color::new(0.969, 0.298, 0., 1.); [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `red_color` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/game/claw.rs:67:9 [INFO] [stderr] | [INFO] [stderr] 67 | graphics::draw(ctx, &arm, graphics::DrawParam::default()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/game/snacks.rs:48:13 [INFO] [stderr] | [INFO] [stderr] 48 | connection.send(NetworkEvent::SnackUpdate(self.id, self.location, self.velocity)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/game/snacks.rs:55:9 [INFO] [stderr] | [INFO] [stderr] 55 | connection.send(NetworkEvent::SnackUpdate(self.id, self.location, self.velocity)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/game/network.rs:26:9 [INFO] [stderr] | [INFO] [stderr] 26 | c.socket.set_nonblocking(true); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 50s [INFO] running `"docker" "inspect" "f2c925bf2cd83218e9fff37f9d093d3f0f786a9142b0338374615e4606acbcaf"` [INFO] running `"docker" "rm" "-f" "f2c925bf2cd83218e9fff37f9d093d3f0f786a9142b0338374615e4606acbcaf"` [INFO] [stdout] f2c925bf2cd83218e9fff37f9d093d3f0f786a9142b0338374615e4606acbcaf