[INFO] cloning repository https://github.com/codeworm96/hikari [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/codeworm96/hikari" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcodeworm96%2Fhikari", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcodeworm96%2Fhikari'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4a5498f3593f19da2ded9507502096380f0d06fa [INFO] testing codeworm96/hikari against beta-2021-01-01 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcodeworm96%2Fhikari" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/codeworm96/hikari on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/codeworm96/hikari [INFO] finished tweaking git repo https://github.com/codeworm96/hikari [INFO] tweaked toml for git repo https://github.com/codeworm96/hikari written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/codeworm96/hikari already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded getrandom v0.1.9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8334413db07be2c66603d5bfc3b94f27ce544088deac4d7edb31bc9c100606d6 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "8334413db07be2c66603d5bfc3b94f27ce544088deac4d7edb31bc9c100606d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8334413db07be2c66603d5bfc3b94f27ce544088deac4d7edb31bc9c100606d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8334413db07be2c66603d5bfc3b94f27ce544088deac4d7edb31bc9c100606d6", kill_on_drop: false }` [INFO] [stdout] 8334413db07be2c66603d5bfc3b94f27ce544088deac4d7edb31bc9c100606d6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 216a5ef8ec088f1ba698400d787372349479c79317f54dfb9f6c0fa5bf56fbe4 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "216a5ef8ec088f1ba698400d787372349479c79317f54dfb9f6c0fa5bf56fbe4", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.61 [INFO] [stderr] Compiling getrandom v0.1.9 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling c2-chacha v0.2.2 [INFO] [stderr] Compiling png v0.15.0 [INFO] [stderr] Compiling crossbeam-deque v0.6.3 [INFO] [stderr] Compiling num_cpus v1.10.1 [INFO] [stderr] Compiling rayon-core v1.5.0 [INFO] [stderr] Compiling rand_core v0.5.0 [INFO] [stderr] Compiling tiff v0.3.1 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rayon v1.1.0 [INFO] [stderr] Compiling rand v0.7.0 [INFO] [stderr] Compiling jpeg-decoder v0.1.15 [INFO] [stderr] Compiling image v0.22.1 [INFO] [stderr] Compiling hikari v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `build` [INFO] [stdout] --> src/bvh_node.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn build( [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/checker_texture.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn new(odd: Box, even: Box) -> CheckerTexture { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/dielectric.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(ri: f64) -> Dielectric { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/image_texture.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn new(image: RgbImage) -> ImageTexture { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/metal.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn new(a: Vec3, f: f64) -> Metal { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/moving_sphere.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/noise_texture.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn new(scale: f64) -> NoiseTexture { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/sphere.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn new(center: Vec3, radius: f64, mat: Box) -> Sphere { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `two_spheres` [INFO] [stdout] --> src/main.rs:71:4 [INFO] [stdout] | [INFO] [stdout] 71 | fn two_spheres() -> Box { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `two_perlin_spheres` [INFO] [stdout] --> src/main.rs:92:4 [INFO] [stdout] | [INFO] [stdout] 92 | fn two_perlin_spheres() -> Box { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `earth` [INFO] [stdout] --> src/main.rs:107:4 [INFO] [stdout] | [INFO] [stdout] 107 | fn earth() -> Box { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `random_scene` [INFO] [stdout] --> src/main.rs:117:4 [INFO] [stdout] | [INFO] [stdout] 117 | fn random_scene(rng: &mut ThreadRng) -> Box { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `simple_light` [INFO] [stdout] --> src/main.rs:190:4 [INFO] [stdout] | [INFO] [stdout] 190 | fn simple_light() -> Box { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.49s [INFO] running `Command { std: "docker" "inspect" "216a5ef8ec088f1ba698400d787372349479c79317f54dfb9f6c0fa5bf56fbe4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "216a5ef8ec088f1ba698400d787372349479c79317f54dfb9f6c0fa5bf56fbe4", kill_on_drop: false }` [INFO] [stdout] 216a5ef8ec088f1ba698400d787372349479c79317f54dfb9f6c0fa5bf56fbe4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7772e914e61d6a3c84eaea5b7a7d514483a0b8f033e3cc82f25b1b75ddd0c8b9 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7772e914e61d6a3c84eaea5b7a7d514483a0b8f033e3cc82f25b1b75ddd0c8b9", kill_on_drop: false }` [INFO] [stderr] Compiling hikari v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `build` [INFO] [stdout] --> src/bvh_node.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn build( [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/checker_texture.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn new(odd: Box, even: Box) -> CheckerTexture { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/dielectric.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(ri: f64) -> Dielectric { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/image_texture.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn new(image: RgbImage) -> ImageTexture { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/metal.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn new(a: Vec3, f: f64) -> Metal { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/moving_sphere.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/noise_texture.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn new(scale: f64) -> NoiseTexture { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/sphere.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn new(center: Vec3, radius: f64, mat: Box) -> Sphere { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `two_spheres` [INFO] [stdout] --> src/main.rs:71:4 [INFO] [stdout] | [INFO] [stdout] 71 | fn two_spheres() -> Box { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `two_perlin_spheres` [INFO] [stdout] --> src/main.rs:92:4 [INFO] [stdout] | [INFO] [stdout] 92 | fn two_perlin_spheres() -> Box { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `earth` [INFO] [stdout] --> src/main.rs:107:4 [INFO] [stdout] | [INFO] [stdout] 107 | fn earth() -> Box { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `random_scene` [INFO] [stdout] --> src/main.rs:117:4 [INFO] [stdout] | [INFO] [stdout] 117 | fn random_scene(rng: &mut ThreadRng) -> Box { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `simple_light` [INFO] [stdout] --> src/main.rs:190:4 [INFO] [stdout] | [INFO] [stdout] 190 | fn simple_light() -> Box { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.37s [INFO] running `Command { std: "docker" "inspect" "7772e914e61d6a3c84eaea5b7a7d514483a0b8f033e3cc82f25b1b75ddd0c8b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7772e914e61d6a3c84eaea5b7a7d514483a0b8f033e3cc82f25b1b75ddd0c8b9", kill_on_drop: false }` [INFO] [stdout] 7772e914e61d6a3c84eaea5b7a7d514483a0b8f033e3cc82f25b1b75ddd0c8b9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ed39b520a8fb04e002d5d43bf66f05fb595c672956f28f5040ed274b1eac83fe [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ed39b520a8fb04e002d5d43bf66f05fb595c672956f28f5040ed274b1eac83fe", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: function is never used: `build` [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/bvh_node.rs:13:8 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 13 | pub fn build( [INFO] [stdout] [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/checker_texture.rs:10:12 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn new(odd: Box, even: Box) -> CheckerTexture { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/dielectric.rs:13:12 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn new(ri: f64) -> Dielectric { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/image_texture.rs:11:12 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn new(image: RgbImage) -> ImageTexture { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/metal.rs:15:12 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn new(a: Vec3, f: f64) -> Metal { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/moving_sphere.rs:18:12 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn new( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/noise_texture.rs:10:12 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn new(scale: f64) -> NoiseTexture { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/sphere.rs:15:12 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn new(center: Vec3, radius: f64, mat: Box) -> Sphere { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `two_spheres` [INFO] [stderr] --> src/main.rs:71:4 [INFO] [stderr] | [INFO] [stderr] 71 | fn two_spheres() -> Box { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `two_perlin_spheres` [INFO] [stderr] --> src/main.rs:92:4 [INFO] [stderr] | [INFO] [stderr] 92 | fn two_perlin_spheres() -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `earth` [INFO] [stderr] --> src/main.rs:107:4 [INFO] [stderr] | [INFO] [stderr] 107 | fn earth() -> Box { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `random_scene` [INFO] [stderr] --> src/main.rs:117:4 [INFO] [stderr] | [INFO] [stderr] 117 | fn random_scene(rng: &mut ThreadRng) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `simple_light` [INFO] [stderr] --> src/main.rs:190:4 [INFO] [stderr] | [INFO] [stderr] 190 | fn simple_light() -> Box { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 13 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/hikari-c58d07b1aa056662 [INFO] running `Command { std: "docker" "inspect" "ed39b520a8fb04e002d5d43bf66f05fb595c672956f28f5040ed274b1eac83fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed39b520a8fb04e002d5d43bf66f05fb595c672956f28f5040ed274b1eac83fe", kill_on_drop: false }` [INFO] [stdout] ed39b520a8fb04e002d5d43bf66f05fb595c672956f28f5040ed274b1eac83fe