[INFO] cloning repository https://github.com/tolumide-ng/Rust_Ping_pong [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tolumide-ng/Rust_Ping_pong" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftolumide-ng%2FRust_Ping_pong", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftolumide-ng%2FRust_Ping_pong'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f6ab5c6a682e69fceede121c487f48bf715794ea [INFO] checking tolumide-ng/Rust_Ping_pong against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftolumide-ng%2FRust_Ping_pong" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tolumide-ng/Rust_Ping_pong on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tolumide-ng/Rust_Ping_pong [INFO] finished tweaking git repo https://github.com/tolumide-ng/Rust_Ping_pong [INFO] tweaked toml for git repo https://github.com/tolumide-ng/Rust_Ping_pong written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/tolumide-ng/Rust_Ping_pong already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded clang-sys v1.1.0 [INFO] [stderr] Downloaded zip v0.5.10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ec1ae8c784a4e531c5dc8e13323dd1c3f902fff5f3c06a423be50c3ad70aa544 [INFO] running `Command { std: "docker" "start" "-a" "ec1ae8c784a4e531c5dc8e13323dd1c3f902fff5f3c06a423be50c3ad70aa544", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ec1ae8c784a4e531c5dc8e13323dd1c3f902fff5f3c06a423be50c3ad70aa544", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec1ae8c784a4e531c5dc8e13323dd1c3f902fff5f3c06a423be50c3ad70aa544", kill_on_drop: false }` [INFO] [stdout] ec1ae8c784a4e531c5dc8e13323dd1c3f902fff5f3c06a423be50c3ad70aa544 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8f10fef3e68b30ff8879cae565ce05a26a46278d2b74dc0440fd3b2911904137 [INFO] running `Command { std: "docker" "start" "-a" "8f10fef3e68b30ff8879cae565ce05a26a46278d2b74dc0440fd3b2911904137", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Checking libloading v0.6.7 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Checking dlib v0.4.2 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Checking minimp3 v0.3.5 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking claxon v0.4.3 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking glyph_brush v0.5.4 [INFO] [stderr] Checking directories v2.0.2 [INFO] [stderr] Checking gfx v0.18.2 [INFO] [stderr] Compiling euclid_macros v0.1.0 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling smart-default v0.5.2 [INFO] [stderr] Checking gfx_device_gl v0.16.2 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Checking euclid v0.19.9 [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Checking zip v0.5.10 [INFO] [stderr] Checking lyon_geom v0.12.7 [INFO] [stderr] Checking tiff v0.3.1 [INFO] [stderr] Checking gilrs-core v0.2.6 [INFO] [stderr] Checking lyon_path v0.13.2 [INFO] [stderr] Checking image v0.22.5 [INFO] [stderr] Checking gilrs v0.7.4 [INFO] [stderr] Checking lyon_algorithms v0.13.4 [INFO] [stderr] Checking lyon_tessellation v0.13.5 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking lyon v0.13.5 [INFO] [stderr] Compiling cargo_metadata v0.10.0 [INFO] [stderr] Compiling skeptic v0.13.5 [INFO] [stderr] Compiling ggez v0.5.1 [INFO] [stderr] Checking rodio v0.9.0 [INFO] [stderr] Checking smithay-client-toolkit v0.4.6 [INFO] [stderr] Checking winit v0.19.5 [INFO] [stderr] Checking glutin v0.20.1 [INFO] [stderr] Checking gfx_window_glutin v0.30.0 [INFO] [stderr] Checking rusty_pong v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ContextBuilder` [INFO] [stdout] --> src/main.rs:2:60 [INFO] [stdout] | [INFO] [stdout] 2 | use ggez::{self, event, graphics, nalgebra as na, Context, ContextBuilder, GameResult}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ggez` is imported redundantly [INFO] [stdout] --> src/main.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | use ggez::{self, event, graphics, nalgebra as na, Context, ContextBuilder, GameResult}; [INFO] [stdout] | ^^^^ the item `ggez` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DrawParam`, `Mesh` [INFO] [stdout] --> src/main.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 3 | use graphics::{DrawParam, Drawable, Mesh}; [INFO] [stdout] | ^^^^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ContextBuilder` [INFO] [stdout] --> src/main.rs:2:60 [INFO] [stdout] | [INFO] [stdout] 2 | use ggez::{self, event, graphics, nalgebra as na, Context, ContextBuilder, GameResult}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ggez` is imported redundantly [INFO] [stdout] --> src/main.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | use ggez::{self, event, graphics, nalgebra as na, Context, ContextBuilder, GameResult}; [INFO] [stdout] | ^^^^ the item `ggez` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DrawParam`, `Mesh` [INFO] [stdout] --> src/main.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 3 | use graphics::{DrawParam, Drawable, Mesh}; [INFO] [stdout] | ^^^^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Drawable` [INFO] [stdout] --> src/main.rs:3:27 [INFO] [stdout] | [INFO] [stdout] 3 | use graphics::{DrawParam, Drawable, Mesh}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `screen_w_half` [INFO] [stdout] --> src/main.rs:144:14 [INFO] [stdout] | [INFO] [stdout] 144 | let (screen_w_half, _) = (screen_w * 0.5, screen_h * 0.5); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_screen_w_half` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Drawable` [INFO] [stdout] --> src/main.rs:3:27 [INFO] [stdout] | [INFO] [stdout] 3 | use graphics::{DrawParam, Drawable, Mesh}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:219:5 [INFO] [stdout] | [INFO] [stdout] 219 | event::run(ctx, event_loop, &mut state); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 219 | let _ = event::run(ctx, event_loop, &mut state); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `screen_w_half` [INFO] [stdout] --> src/main.rs:144:14 [INFO] [stdout] | [INFO] [stdout] 144 | let (screen_w_half, _) = (screen_w * 0.5, screen_h * 0.5); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_screen_w_half` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:219:5 [INFO] [stdout] | [INFO] [stdout] 219 | event::run(ctx, event_loop, &mut state); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 219 | let _ = event::run(ctx, event_loop, &mut state); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 47.30s [INFO] running `Command { std: "docker" "inspect" "8f10fef3e68b30ff8879cae565ce05a26a46278d2b74dc0440fd3b2911904137", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f10fef3e68b30ff8879cae565ce05a26a46278d2b74dc0440fd3b2911904137", kill_on_drop: false }` [INFO] [stdout] 8f10fef3e68b30ff8879cae565ce05a26a46278d2b74dc0440fd3b2911904137 [INFO] checking tolumide-ng/Rust_Ping_pong against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftolumide-ng%2FRust_Ping_pong" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tolumide-ng/Rust_Ping_pong on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tolumide-ng/Rust_Ping_pong [INFO] finished tweaking git repo https://github.com/tolumide-ng/Rust_Ping_pong [INFO] tweaked toml for git repo https://github.com/tolumide-ng/Rust_Ping_pong written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/tolumide-ng/Rust_Ping_pong already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 343b33b11392f4690649d93ad68b7d61ba96213fb58d5cbf7741cf579a132717 [INFO] running `Command { std: "docker" "start" "-a" "343b33b11392f4690649d93ad68b7d61ba96213fb58d5cbf7741cf579a132717", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "343b33b11392f4690649d93ad68b7d61ba96213fb58d5cbf7741cf579a132717", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "343b33b11392f4690649d93ad68b7d61ba96213fb58d5cbf7741cf579a132717", kill_on_drop: false }` [INFO] [stdout] 343b33b11392f4690649d93ad68b7d61ba96213fb58d5cbf7741cf579a132717 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c0f4e22662933ae8ce4c916d89ac9013d1e5dda5a1c420d67a469a47a9897061 [INFO] running `Command { std: "docker" "start" "-a" "c0f4e22662933ae8ce4c916d89ac9013d1e5dda5a1c420d67a469a47a9897061", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Checking libloading v0.6.7 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling wayland-scanner v0.21.13 [INFO] [stderr] Checking wayland-sys v0.21.13 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Compiling serde_json v1.0.62 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking nix v0.14.1 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking ordered-float v1.1.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rusttype v0.8.3 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Compiling gfx_gl v0.6.1 [INFO] [stderr] Compiling glutin_egl_sys v0.1.5 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [INFO] [stderr] Compiling bzip2-sys v0.1.10+1.0.8 [INFO] [stderr] Compiling minimp3-sys v0.3.2 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling wayland-client v0.21.13 [INFO] [stderr] Compiling wayland-protocols v0.21.13 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Checking draw_state v0.8.0 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Compiling nix v0.15.0 [INFO] [stderr] Checking gfx_core v0.9.2 [INFO] [stderr] Compiling pulldown-cmark v0.2.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking sid v0.5.2 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking xi-unicode v0.2.1 [INFO] [stderr] Compiling bytecount v0.6.2 [INFO] [stderr] Checking matrixmultiply v0.2.4 [INFO] [stderr] Checking alga v0.9.3 [INFO] [stderr] Checking twox-hash v1.6.0 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking glyph_brush_layout v0.1.9 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Checking slice-deque v0.3.0 [INFO] [stderr] Checking ogg v0.7.1 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking wayland-commons v0.21.13 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking mint v0.5.6 [INFO] [stderr] Checking cpal v0.8.2 [INFO] [stderr] Checking gif v0.10.3 [INFO] [stderr] Checking lewton v0.9.4 [INFO] [stderr] Checking bzip2 v0.3.3 [INFO] [stderr] Checking glyph_brush v0.6.3 [INFO] [stderr] Checking minimp3 v0.3.5 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking png v0.15.3 [INFO] [stderr] Checking nalgebra v0.18.1 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking claxon v0.4.3 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking glyph_brush v0.5.4 [INFO] [stderr] Checking directories v2.0.2 [INFO] [stderr] Checking gfx v0.18.2 [INFO] [stderr] Compiling euclid_macros v0.1.0 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling smart-default v0.5.2 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Checking gfx_device_gl v0.16.2 [INFO] [stderr] Checking euclid v0.19.9 [INFO] [stderr] Checking lyon_geom v0.12.7 [INFO] [stderr] Checking gilrs-core v0.2.6 [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Checking zip v0.5.10 [INFO] [stderr] Checking gilrs v0.7.4 [INFO] [stderr] Checking tiff v0.3.1 [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 image v0.22.5 [INFO] [stderr] Checking lyon v0.13.5 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Compiling cargo_metadata v0.10.0 [INFO] [stderr] Compiling skeptic v0.13.5 [INFO] [stderr] Compiling ggez v0.5.1 [INFO] [stderr] Checking rodio v0.9.0 [INFO] [stderr] Checking smithay-client-toolkit v0.4.6 [INFO] [stderr] Checking winit v0.19.5 [INFO] [stderr] Checking glutin v0.20.1 [INFO] [stderr] Checking gfx_window_glutin v0.30.0 [INFO] [stderr] Checking rusty_pong v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ContextBuilder` [INFO] [stdout] --> src/main.rs:2:60 [INFO] [stdout] | [INFO] [stdout] 2 | use ggez::{self, event, graphics, nalgebra as na, Context, ContextBuilder, GameResult}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ggez` is imported redundantly [INFO] [stdout] --> src/main.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | use ggez::{self, event, graphics, nalgebra as na, Context, ContextBuilder, GameResult}; [INFO] [stdout] | ^^^^ the item `ggez` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DrawParam`, `Mesh` [INFO] [stdout] --> src/main.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 3 | use graphics::{DrawParam, Drawable, Mesh}; [INFO] [stdout] | ^^^^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ContextBuilder` [INFO] [stdout] --> src/main.rs:2:60 [INFO] [stdout] | [INFO] [stdout] 2 | use ggez::{self, event, graphics, nalgebra as na, Context, ContextBuilder, GameResult}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ggez` is imported redundantly [INFO] [stdout] --> src/main.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | use ggez::{self, event, graphics, nalgebra as na, Context, ContextBuilder, GameResult}; [INFO] [stdout] | ^^^^ the item `ggez` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DrawParam`, `Mesh` [INFO] [stdout] --> src/main.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 3 | use graphics::{DrawParam, Drawable, Mesh}; [INFO] [stdout] | ^^^^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Drawable` [INFO] [stdout] --> src/main.rs:3:27 [INFO] [stdout] | [INFO] [stdout] 3 | use graphics::{DrawParam, Drawable, Mesh}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Drawable` [INFO] [stdout] --> src/main.rs:3:27 [INFO] [stdout] | [INFO] [stdout] 3 | use graphics::{DrawParam, Drawable, Mesh}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `screen_w_half` [INFO] [stdout] --> src/main.rs:144:14 [INFO] [stdout] | [INFO] [stdout] 144 | let (screen_w_half, _) = (screen_w * 0.5, screen_h * 0.5); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_screen_w_half` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `screen_w_half` [INFO] [stdout] --> src/main.rs:144:14 [INFO] [stdout] | [INFO] [stdout] 144 | let (screen_w_half, _) = (screen_w * 0.5, screen_h * 0.5); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_screen_w_half` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:219:5 [INFO] [stdout] | [INFO] [stdout] 219 | event::run(ctx, event_loop, &mut state); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 219 | let _ = event::run(ctx, event_loop, &mut state); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:219:5 [INFO] [stdout] | [INFO] [stdout] 219 | event::run(ctx, event_loop, &mut state); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 219 | let _ = event::run(ctx, event_loop, &mut state); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.48s [INFO] running `Command { std: "docker" "inspect" "c0f4e22662933ae8ce4c916d89ac9013d1e5dda5a1c420d67a469a47a9897061", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0f4e22662933ae8ce4c916d89ac9013d1e5dda5a1c420d67a469a47a9897061", kill_on_drop: false }` [INFO] [stdout] c0f4e22662933ae8ce4c916d89ac9013d1e5dda5a1c420d67a469a47a9897061