[INFO] cloning repository https://github.com/pontjho/spine_rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pontjho/spine_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpontjho%2Fspine_rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpontjho%2Fspine_rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9848c7292d0c680eb11c96c5713e82e3def5ca25
[INFO] testing pontjho/spine_rs against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpontjho%2Fspine_rs" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pontjho/spine_rs on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/pontjho/spine_rs
[INFO] finished tweaking git repo https://github.com/pontjho/spine_rs
[INFO] tweaked toml for git repo https://github.com/pontjho/spine_rs written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/pontjho/spine_rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f3bd24b2a258bb1785d6c18d75172815c4e30a566cd91b7a3d09bcfb4af5f97e
[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" "f3bd24b2a258bb1785d6c18d75172815c4e30a566cd91b7a3d09bcfb4af5f97e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3bd24b2a258bb1785d6c18d75172815c4e30a566cd91b7a3d09bcfb4af5f97e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3bd24b2a258bb1785d6c18d75172815c4e30a566cd91b7a3d09bcfb4af5f97e", kill_on_drop: false }`
[INFO] [stdout] f3bd24b2a258bb1785d6c18d75172815c4e30a566cd91b7a3d09bcfb4af5f97e
[INFO] running `Command { std: "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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc54c41b27a01c02fd035a2e771a8250b6e045d7848de7a2019bc4cee4e7c856
[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" "dc54c41b27a01c02fd035a2e771a8250b6e045d7848de7a2019bc4cee4e7c856", kill_on_drop: false }`
[INFO] [stderr]    Compiling cgmath v0.18.0
[INFO] [stderr]    Compiling approx v0.4.0
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling spine_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Serializer`
[INFO] [stdout]  --> src/animation_interpolation.rs:2:43
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serde::{self, Serialize, Deserialize, Serializer, Deserializer};
[INFO] [stdout]   |                                           ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::animation_interpolation::AnimationInterpolation`
[INFO] [stdout]  --> src/bone_keyframe.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::animation_interpolation::AnimationInterpolation;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::animation_interpolation::deserialize_animation_interpolation`
[INFO] [stdout]  --> src/bone_keyframe.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::animation_interpolation::deserialize_animation_interpolation;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cgmath::Rad`
[INFO] [stdout]  --> src/cgmath_integration.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use cgmath::Rad;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::attachment::Attachment`
[INFO] [stdout]  --> src/skin.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::attachment::Attachment;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::animation_interpolation::AnimationInterpolation`
[INFO] [stdout]  --> src/slot_keyframe.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::animation_interpolation::AnimationInterpolation;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::animation_interpolation::deserialize_animation_interpolation`
[INFO] [stdout]  --> src/slot_keyframe.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::animation_interpolation::deserialize_animation_interpolation;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::attachment::Attachment`
[INFO] [stdout]  --> src/spine_manager.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::attachment::Attachment;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cgmath::Rad`
[INFO] [stdout]   --> src/spine_manager.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use cgmath::Rad;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Serializer`
[INFO] [stdout]  --> src/util.rs:1:32
[INFO] [stdout]   |
[INFO] [stdout] 1 | use serde::{self, Deserialize, Serializer, Deserializer};
[INFO] [stdout]   |                                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cgmath::prelude`
[INFO] [stdout]  --> src/cgmath_integration.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use cgmath::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cgmath::prelude`
[INFO] [stdout]   --> src/spine_manager.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use cgmath::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> src/animation_interpolation.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let s = String::deserialize(deserializer)?;
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attachment_name`
[INFO] [stdout]   --> src/cgmath_integration.rs:93:64
[INFO] [stdout]    |
[INFO] [stdout] 93 |     pub fn get_transform(&self, base_transform: &Matrix3<f32>, attachment_name: &str) -> Matrix3<f32>
[INFO] [stdout]    |                                                                ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_attachment_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `padding`
[INFO] [stdout]    --> src/spine_manager.rs:162:55
[INFO] [stdout]     |
[INFO] [stdout] 162 | pub fn dimensions_as_vertices(dimensions: (f32, f32), padding: [f32; 4]) -> [[f32; 3]; 4]
[INFO] [stdout]     |                                                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_padding`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shears`
[INFO] [stdout]    --> src/spine_manager.rs:269:100
[INFO] [stdout]     |
[INFO] [stdout] 269 |             .map(|BoneKeyFrame { rotate: rotations, translate: translations, scale: scales, shear: shears }| {
[INFO] [stdout]     |                                                                                                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shears`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.78s
[INFO] running `Command { std: "docker" "inspect" "dc54c41b27a01c02fd035a2e771a8250b6e045d7848de7a2019bc4cee4e7c856", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc54c41b27a01c02fd035a2e771a8250b6e045d7848de7a2019bc4cee4e7c856", kill_on_drop: false }`
[INFO] [stdout] dc54c41b27a01c02fd035a2e771a8250b6e045d7848de7a2019bc4cee4e7c856
[INFO] running `Command { std: "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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a2663ed530440c832f7f412d6cdc6f86e6c23d1f970df1e04948624df0eda376
[INFO] running `Command { std: "docker" "start" "-a" "a2663ed530440c832f7f412d6cdc6f86e6c23d1f970df1e04948624df0eda376", kill_on_drop: false }`
[INFO] [stderr]    Compiling spine_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Serializer`
[INFO] [stdout]  --> src/animation_interpolation.rs:2:43
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serde::{self, Serialize, Deserialize, Serializer, Deserializer};
[INFO] [stdout]   |                                           ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::animation_interpolation::AnimationInterpolation`
[INFO] [stdout]  --> src/bone_keyframe.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::animation_interpolation::AnimationInterpolation;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::animation_interpolation::deserialize_animation_interpolation`
[INFO] [stdout]  --> src/bone_keyframe.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::animation_interpolation::deserialize_animation_interpolation;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cgmath::Rad`
[INFO] [stdout]  --> src/cgmath_integration.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use cgmath::Rad;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::attachment::Attachment`
[INFO] [stdout]  --> src/skin.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::attachment::Attachment;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::animation_interpolation::AnimationInterpolation`
[INFO] [stdout]  --> src/slot_keyframe.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::animation_interpolation::AnimationInterpolation;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::animation_interpolation::deserialize_animation_interpolation`
[INFO] [stdout]  --> src/slot_keyframe.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::animation_interpolation::deserialize_animation_interpolation;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::attachment::Attachment`
[INFO] [stdout]  --> src/spine_manager.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::attachment::Attachment;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cgmath::Rad`
[INFO] [stdout]   --> src/spine_manager.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use cgmath::Rad;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Serializer`
[INFO] [stdout]  --> src/util.rs:1:32
[INFO] [stdout]   |
[INFO] [stdout] 1 | use serde::{self, Deserialize, Serializer, Deserializer};
[INFO] [stdout]   |                                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cgmath::prelude`
[INFO] [stdout]  --> src/cgmath_integration.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use cgmath::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cgmath::prelude`
[INFO] [stdout]   --> src/spine_manager.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use cgmath::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> src/animation_interpolation.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let s = String::deserialize(deserializer)?;
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attachment_name`
[INFO] [stdout]   --> src/cgmath_integration.rs:93:64
[INFO] [stdout]    |
[INFO] [stdout] 93 |     pub fn get_transform(&self, base_transform: &Matrix3<f32>, attachment_name: &str) -> Matrix3<f32>
[INFO] [stdout]    |                                                                ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_attachment_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `padding`
[INFO] [stdout]    --> src/spine_manager.rs:162:55
[INFO] [stdout]     |
[INFO] [stdout] 162 | pub fn dimensions_as_vertices(dimensions: (f32, f32), padding: [f32; 4]) -> [[f32; 3]; 4]
[INFO] [stdout]     |                                                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_padding`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shears`
[INFO] [stdout]    --> src/spine_manager.rs:269:100
[INFO] [stdout]     |
[INFO] [stdout] 269 |             .map(|BoneKeyFrame { rotate: rotations, translate: translations, scale: scales, shear: shears }| {
[INFO] [stdout]     |                                                                                                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shears`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Serializer`
[INFO] [stdout]  --> src/animation_interpolation.rs:2:43
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serde::{self, Serialize, Deserialize, Serializer, Deserializer};
[INFO] [stdout]   |                                           ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::animation_interpolation::AnimationInterpolation`
[INFO] [stdout]  --> src/bone_keyframe.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::animation_interpolation::AnimationInterpolation;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::animation_interpolation::deserialize_animation_interpolation`
[INFO] [stdout]  --> src/bone_keyframe.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::animation_interpolation::deserialize_animation_interpolation;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cgmath::Rad`
[INFO] [stdout]  --> src/cgmath_integration.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use cgmath::Rad;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::attachment::Attachment`
[INFO] [stdout]  --> src/skin.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::attachment::Attachment;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::animation_interpolation::AnimationInterpolation`
[INFO] [stdout]  --> src/slot_keyframe.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::animation_interpolation::AnimationInterpolation;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::animation_interpolation::deserialize_animation_interpolation`
[INFO] [stdout]  --> src/slot_keyframe.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::animation_interpolation::deserialize_animation_interpolation;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::attachment::Attachment`
[INFO] [stdout]  --> src/spine_manager.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::attachment::Attachment;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cgmath::Rad`
[INFO] [stdout]   --> src/spine_manager.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use cgmath::Rad;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Serializer`
[INFO] [stdout]  --> src/util.rs:1:32
[INFO] [stdout]   |
[INFO] [stdout] 1 | use serde::{self, Deserialize, Serializer, Deserializer};
[INFO] [stdout]   |                                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cgmath::prelude`
[INFO] [stdout]  --> src/cgmath_integration.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use cgmath::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cgmath::prelude`
[INFO] [stdout]   --> src/spine_manager.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use cgmath::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> src/animation_interpolation.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let s = String::deserialize(deserializer)?;
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attachment_name`
[INFO] [stdout]   --> src/cgmath_integration.rs:93:64
[INFO] [stdout]    |
[INFO] [stdout] 93 |     pub fn get_transform(&self, base_transform: &Matrix3<f32>, attachment_name: &str) -> Matrix3<f32>
[INFO] [stdout]    |                                                                ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_attachment_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `padding`
[INFO] [stdout]    --> src/spine_manager.rs:162:55
[INFO] [stdout]     |
[INFO] [stdout] 162 | pub fn dimensions_as_vertices(dimensions: (f32, f32), padding: [f32; 4]) -> [[f32; 3]; 4]
[INFO] [stdout]     |                                                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_padding`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shears`
[INFO] [stdout]    --> src/spine_manager.rs:269:100
[INFO] [stdout]     |
[INFO] [stdout] 269 |             .map(|BoneKeyFrame { rotate: rotations, translate: translations, scale: scales, shear: shears }| {
[INFO] [stdout]     |                                                                                                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shears`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.59s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/spine_rs-c3d3e838c2489bb7)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/spine_rs-c8f9aec787b0a5f8)
[INFO] running `Command { std: "docker" "inspect" "a2663ed530440c832f7f412d6cdc6f86e6c23d1f970df1e04948624df0eda376", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2663ed530440c832f7f412d6cdc6f86e6c23d1f970df1e04948624df0eda376", kill_on_drop: false }`
[INFO] [stdout] a2663ed530440c832f7f412d6cdc6f86e6c23d1f970df1e04948624df0eda376
[INFO] running `Command { std: "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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a384b5eb547d49e63806a879f4ec247a8036169b7a8dae13994d65327717c3b2
[INFO] running `Command { std: "docker" "start" "-a" "a384b5eb547d49e63806a879f4ec247a8036169b7a8dae13994d65327717c3b2", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `Serializer`
[INFO] [stderr]  --> src/animation_interpolation.rs:2:43
[INFO] [stderr]   |
[INFO] [stderr] 2 | use serde::{self, Serialize, Deserialize, Serializer, Deserializer};
[INFO] [stderr]   |                                           ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::animation_interpolation::AnimationInterpolation`
[INFO] [stderr]  --> src/bone_keyframe.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::animation_interpolation::AnimationInterpolation;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::animation_interpolation::deserialize_animation_interpolation`
[INFO] [stderr]  --> src/bone_keyframe.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::animation_interpolation::deserialize_animation_interpolation;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `cgmath::Rad`
[INFO] [stderr]  --> src/cgmath_integration.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use cgmath::Rad;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::attachment::Attachment`
[INFO] [stderr]  --> src/skin.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::attachment::Attachment;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::animation_interpolation::AnimationInterpolation`
[INFO] [stderr]  --> src/slot_keyframe.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::animation_interpolation::AnimationInterpolation;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::animation_interpolation::deserialize_animation_interpolation`
[INFO] [stderr]  --> src/slot_keyframe.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::animation_interpolation::deserialize_animation_interpolation;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::attachment::Attachment`
[INFO] [stderr]  --> src/spine_manager.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::attachment::Attachment;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `cgmath::Rad`
[INFO] [stderr]   --> src/spine_manager.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use cgmath::Rad;
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Serializer`
[INFO] [stderr]  --> src/util.rs:1:32
[INFO] [stderr]   |
[INFO] [stderr] 1 | use serde::{self, Deserialize, Serializer, Deserializer};
[INFO] [stderr]   |                                ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `cgmath::prelude`
[INFO] [stderr]  --> src/cgmath_integration.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use cgmath::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `cgmath::prelude`
[INFO] [stderr]   --> src/spine_manager.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use cgmath::prelude::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `s`
[INFO] [stderr]   --> src/animation_interpolation.rs:23:9
[INFO] [stderr]    |
[INFO] [stderr] 23 |     let s = String::deserialize(deserializer)?;
[INFO] [stderr]    |         ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `attachment_name`
[INFO] [stderr]   --> src/cgmath_integration.rs:93:64
[INFO] [stderr]    |
[INFO] [stderr] 93 |     pub fn get_transform(&self, base_transform: &Matrix3<f32>, attachment_name: &str) -> Matrix3<f32>
[INFO] [stderr]    |                                                                ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_attachment_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `padding`
[INFO] [stderr]    --> src/spine_manager.rs:162:55
[INFO] [stderr]     |
[INFO] [stderr] 162 | pub fn dimensions_as_vertices(dimensions: (f32, f32), padding: [f32; 4]) -> [[f32; 3]; 4]
[INFO] [stderr]     |                                                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_padding`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `shears`
[INFO] [stderr]    --> src/spine_manager.rs:269:100
[INFO] [stderr]     |
[INFO] [stderr] 269 |             .map(|BoneKeyFrame { rotate: rotations, translate: translations, scale: scales, shear: shears }| {
[INFO] [stderr]     |                                                                                                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_shears`
[INFO] [stderr] 
[INFO] [stderr] warning: `spine_rs` (lib) generated 16 warnings
[INFO] [stderr] warning: `spine_rs` (lib test) generated 16 warnings (16 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/spine_rs-c3d3e838c2489bb7)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/spine_rs-c8f9aec787b0a5f8)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests spine_rs
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a384b5eb547d49e63806a879f4ec247a8036169b7a8dae13994d65327717c3b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a384b5eb547d49e63806a879f4ec247a8036169b7a8dae13994d65327717c3b2", kill_on_drop: false }`
[INFO] [stdout] a384b5eb547d49e63806a879f4ec247a8036169b7a8dae13994d65327717c3b2