[INFO] cloning repository https://github.com/hrttf111/faithful
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hrttf111/faithful" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhrttf111%2Ffaithful", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhrttf111%2Ffaithful'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6abcf22eba7a2086e8ca6950cc538d2f074eccce
[INFO] checking hrttf111/faithful against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhrttf111%2Ffaithful" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/hrttf111/faithful
[INFO] finished tweaking git repo https://github.com/hrttf111/faithful
[INFO] tweaked toml for git repo https://github.com/hrttf111/faithful written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/hrttf111/faithful on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/hrttf111/faithful 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "fdd1ca0421e9ec9538f3c170385e0c5ac36f66b9e2692f77bb15774d283428c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fdd1ca0421e9ec9538f3c170385e0c5ac36f66b9e2692f77bb15774d283428c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdd1ca0421e9ec9538f3c170385e0c5ac36f66b9e2692f77bb15774d283428c7", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 385913a898a7a31b2a981b14f5359cd52c8b7bac6033be1f980609955362c8df
[INFO] running `Command { std: "docker" "start" "-a" "385913a898a7a31b2a981b14f5359cd52c8b7bac6033be1f980609955362c8df", kill_on_drop: false }`
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[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/pop/landscape/common.rs:82:17
[INFO] [stdout]    |
[INFO] [stdout] 82 |     pub fn iter(&self) -> LandPosIterator<LandPosPoint> {
[INFO] [stdout]    |                 ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                 |         |               |
[INFO] [stdout]    |                 |         |               the same lifetime is hidden here
[INFO] [stdout]    |                 |         the same lifetime is hidden here
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 82 |     pub fn iter(&self) -> LandPosIterator<'_, LandPosPoint<'_>> {
[INFO] [stdout]    |                                           +++             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/pop/landscape/common.rs:86:22
[INFO] [stdout]    |
[INFO] [stdout] 86 |     pub fn iter_quad(&self) -> LandPosIterator<LandPosQ> {
[INFO] [stdout]    |                      ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                      |         |               |
[INFO] [stdout]    |                      |         |               the same lifetime is hidden here
[INFO] [stdout]    |                      |         the same lifetime is hidden here
[INFO] [stdout]    |                      the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 86 |     pub fn iter_quad(&self) -> LandPosIterator<'_, LandPosQ<'_>> {
[INFO] [stdout]    |                                                +++         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/pop/landscape/common.rs:173:55
[INFO] [stdout]     |
[INFO] [stdout] 173 |     pub fn new(n: usize, pos: &'a LandPosQuad<'a>) -> LandTileQuad {
[INFO] [stdout]     |                                --             --      ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                |              |
[INFO] [stdout]     |                                |              the lifetime is named here
[INFO] [stdout]     |                                the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 173 |     pub fn new(n: usize, pos: &'a LandPosQuad<'a>) -> LandTileQuad<'a> {
[INFO] [stdout]     |                                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/pop/landscape/land.rs:60:25
[INFO] [stdout]    |
[INFO] [stdout] 60 |                 let k = std::mem::transmute::<i32, u32>(static_component) & 0xfffffc03;
[INFO] [stdout]    |                         -------------------------------^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         help: replace this with: `i32::cast_unsigned`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/pop/landscape/land.rs:61:17
[INFO] [stdout]    |
[INFO] [stdout] 61 |                 std::mem::transmute::<u32, i32>(k) >> 2
[INFO] [stdout]    |                 -------------------------------^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: replace this with: `u32::cast_signed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/pop/landscape/water.rs:25:25
[INFO] [stdout]    |
[INFO] [stdout] 25 |                 let k = std::mem::transmute::<i32, u32>(disp_val) & 0xfffffc03;
[INFO] [stdout]    |                         -------------------------------^^^^^^^^^^
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/pop/landscape/water.rs:26:17
[INFO] [stdout]    |
[INFO] [stdout] 26 |                 std::mem::transmute::<u32, i32>(k) >> 2
[INFO] [stdout]    |                 -------------------------------^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: replace this with: `u32::cast_signed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/pop/objects.rs:203:22
[INFO] [stdout]     |
[INFO] [stdout] 203 |     pub fn iter_face(&self) -> FaceIter<Iter<FaceRaw>> {
[INFO] [stdout]     |                      ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                      |         |        |
[INFO] [stdout]     |                      |         |        the same lifetime is hidden here
[INFO] [stdout]     |                      |         the same lifetime is hidden here
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 203 |     pub fn iter_face(&self) -> FaceIter<'_, Iter<'_, FaceRaw>> {
[INFO] [stdout]     |                                         +++      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/pop/psfb.rs:28:21
[INFO] [stdout]    |
[INFO] [stdout] 28 |                     std::mem::transmute::<u8, i8>(data_in[source_index])
[INFO] [stdout]    |                     -----------------------------^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     help: replace this with: `u8::cast_signed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/landscape.rs:157:17
[INFO] [stdout]     |
[INFO] [stdout] 157 |     pub fn iter(&self) -> LandscapeTriangleIterator<N> {
[INFO] [stdout]     |                 ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 157 |     pub fn iter(&self) -> LandscapeTriangleIterator<'_, N> {
[INFO] [stdout]     |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/pop/landscape/common.rs:82:17
[INFO] [stdout]    |
[INFO] [stdout] 82 |     pub fn iter(&self) -> LandPosIterator<LandPosPoint> {
[INFO] [stdout]    |                 ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                 |         |               |
[INFO] [stdout]    |                 |         |               the same lifetime is hidden here
[INFO] [stdout]    |                 |         the same lifetime is hidden here
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 82 |     pub fn iter(&self) -> LandPosIterator<'_, LandPosPoint<'_>> {
[INFO] [stdout]    |                                           +++             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/pop/landscape/common.rs:86:22
[INFO] [stdout]    |
[INFO] [stdout] 86 |     pub fn iter_quad(&self) -> LandPosIterator<LandPosQ> {
[INFO] [stdout]    |                      ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                      |         |               |
[INFO] [stdout]    |                      |         |               the same lifetime is hidden here
[INFO] [stdout]    |                      |         the same lifetime is hidden here
[INFO] [stdout]    |                      the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 86 |     pub fn iter_quad(&self) -> LandPosIterator<'_, LandPosQ<'_>> {
[INFO] [stdout]    |                                                +++         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/pop/landscape/common.rs:173:55
[INFO] [stdout]     |
[INFO] [stdout] 173 |     pub fn new(n: usize, pos: &'a LandPosQuad<'a>) -> LandTileQuad {
[INFO] [stdout]     |                                --             --      ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                |              |
[INFO] [stdout]     |                                |              the lifetime is named here
[INFO] [stdout]     |                                the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 173 |     pub fn new(n: usize, pos: &'a LandPosQuad<'a>) -> LandTileQuad<'a> {
[INFO] [stdout]     |                                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/pop/landscape/land.rs:60:25
[INFO] [stdout]    |
[INFO] [stdout] 60 |                 let k = std::mem::transmute::<i32, u32>(static_component) & 0xfffffc03;
[INFO] [stdout]    |                         -------------------------------^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         help: replace this with: `i32::cast_unsigned`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/pop/landscape/land.rs:61:17
[INFO] [stdout]    |
[INFO] [stdout] 61 |                 std::mem::transmute::<u32, i32>(k) >> 2
[INFO] [stdout]    |                 -------------------------------^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: replace this with: `u32::cast_signed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/pop/landscape/water.rs:25:25
[INFO] [stdout]    |
[INFO] [stdout] 25 |                 let k = std::mem::transmute::<i32, u32>(disp_val) & 0xfffffc03;
[INFO] [stdout]    |                         -------------------------------^^^^^^^^^^
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/pop/landscape/water.rs:26:17
[INFO] [stdout]    |
[INFO] [stdout] 26 |                 std::mem::transmute::<u32, i32>(k) >> 2
[INFO] [stdout]    |                 -------------------------------^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: replace this with: `u32::cast_signed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/pop/objects.rs:203:22
[INFO] [stdout]     |
[INFO] [stdout] 203 |     pub fn iter_face(&self) -> FaceIter<Iter<FaceRaw>> {
[INFO] [stdout]     |                      ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                      |         |        |
[INFO] [stdout]     |                      |         |        the same lifetime is hidden here
[INFO] [stdout]     |                      |         the same lifetime is hidden here
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 203 |     pub fn iter_face(&self) -> FaceIter<'_, Iter<'_, FaceRaw>> {
[INFO] [stdout]     |                                         +++      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/pop/psfb.rs:28:21
[INFO] [stdout]    |
[INFO] [stdout] 28 |                     std::mem::transmute::<u8, i8>(data_in[source_index])
[INFO] [stdout]    |                     -----------------------------^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     help: replace this with: `u8::cast_signed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/landscape.rs:157:17
[INFO] [stdout]     |
[INFO] [stdout] 157 |     pub fn iter(&self) -> LandscapeTriangleIterator<N> {
[INFO] [stdout]     |                 ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 157 |     pub fn iter(&self) -> LandscapeTriangleIterator<'_, N> {
[INFO] [stdout]     |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value captured by `screen.width` is never read
[INFO] [stdout]    --> src/bin/pop_obj_view.rs:196:21
[INFO] [stdout]     |
[INFO] [stdout] 196 |                     screen.width = physical_size.width;
[INFO] [stdout]     |                     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: did you mean to capture by reference instead?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `screen.width` is never read
[INFO] [stdout]    --> src/bin/pop_obj_view.rs:196:21
[INFO] [stdout]     |
[INFO] [stdout] 196 |                     screen.width = physical_size.width;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value captured by `screen.height` is never read
[INFO] [stdout]    --> src/bin/pop_obj_view.rs:197:21
[INFO] [stdout]     |
[INFO] [stdout] 197 |                     screen.height = physical_size.height;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: did you mean to capture by reference instead?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `screen.height` is never read
[INFO] [stdout]    --> src/bin/pop_obj_view.rs:197:21
[INFO] [stdout]     |
[INFO] [stdout] 197 |                     screen.height = physical_size.height;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `camera` is assigned to, but never used
[INFO] [stdout]    --> src/bin/pop_obj_view.rs:180:9
[INFO] [stdout]     |
[INFO] [stdout] 180 |     let mut camera = Camera::new();
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_camera` instead
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `screen`
[INFO] [stdout]    --> src/bin/pop_obj_view.rs:183:9
[INFO] [stdout]     |
[INFO] [stdout] 183 |     let mut screen = Screen {width: 800, height: 600};
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_screen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `camera` is never read
[INFO] [stdout]    --> src/bin/pop_obj_view.rs:181:5
[INFO] [stdout]     |
[INFO] [stdout] 181 |     camera.angle_x = -75;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `camera` is never read
[INFO] [stdout]    --> src/bin/pop_obj_view.rs:182:5
[INFO] [stdout]     |
[INFO] [stdout] 182 |     camera.angle_z = 60;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value captured by `screen.width` is never read
[INFO] [stdout]    --> src/bin/pop_obj_view.rs:196:21
[INFO] [stdout]     |
[INFO] [stdout] 196 |                     screen.width = physical_size.width;
[INFO] [stdout]     |                     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: did you mean to capture by reference instead?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `screen.width` is never read
[INFO] [stdout]    --> src/bin/pop_obj_view.rs:196:21
[INFO] [stdout]     |
[INFO] [stdout] 196 |                     screen.width = physical_size.width;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value captured by `screen.height` is never read
[INFO] [stdout]    --> src/bin/pop_obj_view.rs:197:21
[INFO] [stdout]     |
[INFO] [stdout] 197 |                     screen.height = physical_size.height;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: did you mean to capture by reference instead?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `screen.height` is never read
[INFO] [stdout]    --> src/bin/pop_obj_view.rs:197:21
[INFO] [stdout]     |
[INFO] [stdout] 197 |                     screen.height = physical_size.height;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `camera` is assigned to, but never used
[INFO] [stdout]    --> src/bin/pop_obj_view.rs:180:9
[INFO] [stdout]     |
[INFO] [stdout] 180 |     let mut camera = Camera::new();
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_camera` instead
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `screen`
[INFO] [stdout]    --> src/bin/pop_obj_view.rs:183:9
[INFO] [stdout]     |
[INFO] [stdout] 183 |     let mut screen = Screen {width: 800, height: 600};
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_screen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `camera` is never read
[INFO] [stdout]    --> src/bin/pop_obj_view.rs:181:5
[INFO] [stdout]     |
[INFO] [stdout] 181 |     camera.angle_x = -75;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `camera` is never read
[INFO] [stdout]    --> src/bin/pop_obj_view.rs:182:5
[INFO] [stdout]     |
[INFO] [stdout] 182 |     camera.angle_z = 60;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/bin/pop_res.rs:478:38
[INFO] [stdout]     |
[INFO] [stdout] 478 |             let level_type: String = sub_matches.get_one::<String>("landtype").expect("required").parse().unwrap();
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/bin/pop_res.rs:487:38
[INFO] [stdout]     |
[INFO] [stdout] 487 |             let level_type: String = sub_matches.get_one::<String>("landtype").expect("required").parse().unwrap();
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `faithful` (bin "pop_res" test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/bin/pop_res.rs:478:38
[INFO] [stdout]     |
[INFO] [stdout] 478 |             let level_type: String = sub_matches.get_one::<String>("landtype").expect("required").parse().unwrap();
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/bin/pop_res.rs:487:38
[INFO] [stdout]     |
[INFO] [stdout] 487 |             let level_type: String = sub_matches.get_one::<String>("landtype").expect("required").parse().unwrap();
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `faithful` (bin "pop_res") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "385913a898a7a31b2a981b14f5359cd52c8b7bac6033be1f980609955362c8df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "385913a898a7a31b2a981b14f5359cd52c8b7bac6033be1f980609955362c8df", kill_on_drop: false }`
[INFO] [stdout] 385913a898a7a31b2a981b14f5359cd52c8b7bac6033be1f980609955362c8df
