[INFO] cloning repository https://github.com/Plotnus/math-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Plotnus/math-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPlotnus%2Fmath-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPlotnus%2Fmath-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bb6de10e73aa040ca5f35829c790f046d00675b7
[INFO] testing Plotnus/math-rs against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPlotnus%2Fmath-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/Plotnus/math-rs on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Plotnus/math-rs
[INFO] finished tweaking git repo https://github.com/Plotnus/math-rs
[INFO] tweaked toml for git repo https://github.com/Plotnus/math-rs written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/Plotnus/math-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fcb9dfbfce51571f4ce978e317e0f3947c06e485458c85f789daef087f811467
[INFO] running `Command { std: "docker" "start" "-a" "fcb9dfbfce51571f4ce978e317e0f3947c06e485458c85f789daef087f811467", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fcb9dfbfce51571f4ce978e317e0f3947c06e485458c85f789daef087f811467", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcb9dfbfce51571f4ce978e317e0f3947c06e485458c85f789daef087f811467", kill_on_drop: false }`
[INFO] [stdout] fcb9dfbfce51571f4ce978e317e0f3947c06e485458c85f789daef087f811467
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4609f6a3d70f7c935e3e4729069122f98cb3ca7da20bcc68bfaf700e50ab527
[INFO] running `Command { std: "docker" "start" "-a" "e4609f6a3d70f7c935e3e4729069122f98cb3ca7da20bcc68bfaf700e50ab527", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling math v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `len_sq`
[INFO] [stdout]   --> src/vec3.rs:83:8
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn len_sq(&self) -> f32 {
[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: `len`
[INFO] [stdout]   --> src/vec3.rs:87:8
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn len(&self) -> f32 {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `projected_onto`
[INFO] [stdout]   --> src/vec3.rs:94:8
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn projected_onto(&self, other: &Vec3) -> Vec3 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `x`
[INFO] [stdout]  --> src/vec4.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     x: f32,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `y`
[INFO] [stdout]  --> src/vec4.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     y: f32,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `z`
[INFO] [stdout]  --> src/vec4.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     z: f32,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `w`
[INFO] [stdout]  --> src/vec4.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     w: f32,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_vec3`
[INFO] [stdout]   --> src/vec4.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 |     fn from_vec3(v: &Vec3) -> Vec4 {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_point`
[INFO] [stdout]   --> src/vec4.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn from_point(p: &Point) -> Vec4 {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `clamp` has been stable since 1.50.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(clamp)]
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "e4609f6a3d70f7c935e3e4729069122f98cb3ca7da20bcc68bfaf700e50ab527", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4609f6a3d70f7c935e3e4729069122f98cb3ca7da20bcc68bfaf700e50ab527", kill_on_drop: false }`
[INFO] [stdout] e4609f6a3d70f7c935e3e4729069122f98cb3ca7da20bcc68bfaf700e50ab527
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6907c65de2ec487ad0892b191d58a98096715e4adeaecd3e504f6a9e4b0384a
[INFO] running `Command { std: "docker" "start" "-a" "f6907c65de2ec487ad0892b191d58a98096715e4adeaecd3e504f6a9e4b0384a", kill_on_drop: false }`
[INFO] [stdout] warning: associated function is never used: `len_sq`
[INFO] [stdout]   --> src/vec3.rs:83:8
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn len_sq(&self) -> f32 {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling math v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `len`
[INFO] [stdout]   --> src/vec3.rs:87:8
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn len(&self) -> f32 {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `projected_onto`
[INFO] [stdout]   --> src/vec3.rs:94:8
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn projected_onto(&self, other: &Vec3) -> Vec3 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `x`
[INFO] [stdout]  --> src/vec4.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     x: f32,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `y`
[INFO] [stdout]  --> src/vec4.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     y: f32,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `z`
[INFO] [stdout]  --> src/vec4.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     z: f32,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `w`
[INFO] [stdout]  --> src/vec4.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     w: f32,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_vec3`
[INFO] [stdout]   --> src/vec4.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 |     fn from_vec3(v: &Vec3) -> Vec4 {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_point`
[INFO] [stdout]   --> src/vec4.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn from_point(p: &Point) -> Vec4 {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `clamp` has been stable since 1.50.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(clamp)]
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `len_sq`
[INFO] [stdout]   --> src/vec3.rs:83:8
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn len_sq(&self) -> f32 {
[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: `len`
[INFO] [stdout]   --> src/vec3.rs:87:8
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn len(&self) -> f32 {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `projected_onto`
[INFO] [stdout]   --> src/vec3.rs:94:8
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn projected_onto(&self, other: &Vec3) -> Vec3 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `x`
[INFO] [stdout]  --> src/vec4.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     x: f32,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `y`
[INFO] [stdout]  --> src/vec4.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     y: f32,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `z`
[INFO] [stdout]  --> src/vec4.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     z: f32,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `w`
[INFO] [stdout]  --> src/vec4.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     w: f32,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_vec3`
[INFO] [stdout]   --> src/vec4.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 |     fn from_vec3(v: &Vec3) -> Vec4 {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_point`
[INFO] [stdout]   --> src/vec4.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn from_point(p: &Point) -> Vec4 {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `clamp` has been stable since 1.50.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(clamp)]
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "f6907c65de2ec487ad0892b191d58a98096715e4adeaecd3e504f6a9e4b0384a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6907c65de2ec487ad0892b191d58a98096715e4adeaecd3e504f6a9e4b0384a", kill_on_drop: false }`
[INFO] [stdout] f6907c65de2ec487ad0892b191d58a98096715e4adeaecd3e504f6a9e4b0384a
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 109f0dc06a1a3dd0cc1fe500396155788acf07fa3172e30afe587f2bfa6b5f98
[INFO] running `Command { std: "docker" "start" "-a" "109f0dc06a1a3dd0cc1fe500396155788acf07fa3172e30afe587f2bfa6b5f98", kill_on_drop: false }`
[INFO] [stderr] warning: associated function is never used: `len_sq`
[INFO] [stderr]   --> src/vec3.rs:83:8
[INFO] [stderr]    |
[INFO] [stderr] 83 |     fn len_sq(&self) -> f32 {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `len`
[INFO] [stderr]   --> src/vec3.rs:87:8
[INFO] [stderr]    |
[INFO] [stderr] 87 |     fn len(&self) -> f32 {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `projected_onto`
[INFO] [stderr]   --> src/vec3.rs:94:8
[INFO] [stderr]    |
[INFO] [stderr] 94 |     fn projected_onto(&self, other: &Vec3) -> Vec3 {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `x`
[INFO] [stderr]  --> src/vec4.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     x: f32,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `y`
[INFO] [stderr]  --> src/vec4.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     y: f32,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `z`
[INFO] [stderr]  --> src/vec4.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     z: f32,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `w`
[INFO] [stderr]  --> src/vec4.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     w: f32,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `from_vec3`
[INFO] [stderr]   --> src/vec4.rs:13:8
[INFO] [stderr]    |
[INFO] [stderr] 13 |     fn from_vec3(v: &Vec3) -> Vec4 {
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `from_point`
[INFO] [stderr]   --> src/vec4.rs:22:8
[INFO] [stderr]    |
[INFO] [stderr] 22 |     fn from_point(p: &Point) -> Vec4 {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `clamp` has been stable since 1.50.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> src/lib.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(clamp)]
[INFO] [stderr]   |            ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `math` (lib) generated 10 warnings
[INFO] [stderr] warning: `math` (lib test) generated 10 warnings (10 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/math-b3aced008f60bb41)
[INFO] [stdout] running 17 tests
[INFO] [stdout] test point::tests::ones ... ok
[INFO] [stdout] test point::tests::uniform ... ok
[INFO] [stdout] test point::tests::add_vec3d ... ok
[INFO] [stdout] test vec3::tests::normalized ... ok
[INFO] [stdout] test tests::deg_to_rad ... ok
[INFO] [stdout] test tests::cos ... ok
[INFO] [stdout] test vec4::tests::alignment ... ok
[INFO] [stdout] test vec3::tests::sub ... ok
[INFO] [stdout] test point::tests::zero ... ok
[INFO] [stdout] test vec3::tests::j_hat ... ok
[INFO] [stdout] test tests::sin ... ok
[INFO] [stdout] test vec3::tests::k_hat ... ok
[INFO] [stdout] test tests::rad_to_deg ... ok
[INFO] [stdout] test vec3::tests::lerp ... ok
[INFO] [stdout] test vec3::tests::neg ... ok
[INFO] [stdout] test vec3::tests::mul_f32 ... ok
[INFO] [stdout] test vec3::tests::i_hat ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests math
[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" "109f0dc06a1a3dd0cc1fe500396155788acf07fa3172e30afe587f2bfa6b5f98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "109f0dc06a1a3dd0cc1fe500396155788acf07fa3172e30afe587f2bfa6b5f98", kill_on_drop: false }`
[INFO] [stdout] 109f0dc06a1a3dd0cc1fe500396155788acf07fa3172e30afe587f2bfa6b5f98