[INFO] cloning repository https://github.com/K-C-DaCosta/g_lue
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/K-C-DaCosta/g_lue" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FK-C-DaCosta%2Fg_lue", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FK-C-DaCosta%2Fg_lue'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a4b95d0eb3ea8c5ef944055eef0a872bec4671c4
[INFO] testing K-C-DaCosta/g_lue against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FK-C-DaCosta%2Fg_lue" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-5-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/K-C-DaCosta/g_lue
[INFO] finished tweaking git repo https://github.com/K-C-DaCosta/g_lue
[INFO] tweaked toml for git repo https://github.com/K-C-DaCosta/g_lue written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/K-C-DaCosta/g_lue on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/K-C-DaCosta/g_lue 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" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c1273df3563305a27fdeedabf1d1ebff6a67c4159848e5e922c8325b532723c
[INFO] running `Command { std: "docker" "start" "-a" "8c1273df3563305a27fdeedabf1d1ebff6a67c4159848e5e922c8325b532723c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c1273df3563305a27fdeedabf1d1ebff6a67c4159848e5e922c8325b532723c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c1273df3563305a27fdeedabf1d1ebff6a67c4159848e5e922c8325b532723c", kill_on_drop: false }`
[INFO] [stdout] 8c1273df3563305a27fdeedabf1d1ebff6a67c4159848e5e922c8325b532723c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f7196d130ce2c26e7fee9fcdb3d1f0c32eca4e4019034b14d2f30835fb9f4e9
[INFO] running `Command { std: "docker" "start" "-a" "3f7196d130ce2c26e7fee9fcdb3d1f0c32eca4e4019034b14d2f30835fb9f4e9", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling libc v0.2.126
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[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
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[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling smallvec v1.9.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling downcast-rs v1.2.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling slab v0.4.6
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[INFO] [stderr]    Compiling libloading v0.6.7
[INFO] [stderr]    Compiling dlib v0.5.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling once_cell v1.13.0
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling dlib v0.4.2
[INFO] [stderr]    Compiling stb_truetype v0.3.1
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling wayland-sys v0.23.6
[INFO] [stderr]    Compiling scoped-tls v1.0.0
[INFO] [stderr]    Compiling serde_derive v1.0.139
[INFO] [stderr]    Compiling cty v0.2.2
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling raw-window-handle v0.4.3
[INFO] [stderr]    Compiling serde v1.0.139
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling wayland-sys v0.29.5
[INFO] [stderr]    Compiling x11-dl v2.20.0
[INFO] [stderr]    Compiling nom v7.1.1
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling smithay-client-toolkit v0.15.4
[INFO] [stderr]    Compiling lock_api v0.3.4
[INFO] [stderr]    Compiling futures-sink v0.3.21
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling futures-io v0.3.21
[INFO] [stderr]    Compiling wayland-scanner v0.23.6
[INFO] [stderr]    Compiling winit v0.26.1
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling miniz_oxide v0.3.7
[INFO] [stderr]    Compiling deflate v0.8.6
[INFO] [stderr]    Compiling tokio v1.20.0
[INFO] [stderr]    Compiling serde_json v1.0.96
[INFO] [stderr]    Compiling wayland-scanner v0.29.5
[INFO] [stderr]    Compiling itoa v1.0.4
[INFO] [stderr]    Compiling ryu v1.0.13
[INFO] [stderr]    Compiling glutin_egl_sys v0.1.6
[INFO] [stderr]    Compiling glutin_glx_sys v0.1.8
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling ordered-float v1.1.1
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling line_drawing v0.7.0
[INFO] [stderr]    Compiling png v0.16.8
[INFO] [stderr]    Compiling rusttype v0.8.3
[INFO] [stderr]    Compiling net2 v0.2.37
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling nix v0.24.2
[INFO] [stderr]    Compiling dirs-sys v0.3.7
[INFO] [stderr]    Compiling mio v0.6.23
[INFO] [stderr]    Compiling parking_lot_core v0.7.2
[INFO] [stderr]    Compiling shared_library v0.1.9
[INFO] [stderr]    Compiling wayland-client v0.23.6
[INFO] [stderr]    Compiling dirs v4.0.0
[INFO] [stderr]    Compiling wayland-protocols v0.23.6
[INFO] [stderr]    Compiling xdg v2.4.1
[INFO] [stderr]    Compiling nix v0.22.3
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling wayland-client v0.29.5
[INFO] [stderr]    Compiling wayland-protocols v0.29.5
[INFO] [stderr]    Compiling rusttype v0.7.9
[INFO] [stderr]    Compiling xcursor v0.3.4
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling andrew v0.2.1
[INFO] [stderr]    Compiling mio-extras v2.0.6
[INFO] [stderr]    Compiling memmap2 v0.3.1
[INFO] [stderr]    Compiling raw-window-handle v0.3.4
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling mio v0.8.4
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling wayland-commons v0.29.5
[INFO] [stderr]    Compiling nix v0.23.1
[INFO] [stderr]    Compiling futures-executor v0.3.21
[INFO] [stderr]    Compiling futures v0.3.21
[INFO] [stderr]    Compiling wayland-commons v0.23.6
[INFO] [stderr]    Compiling calloop v0.4.4
[INFO] [stderr]    Compiling wayland-cursor v0.29.5
[INFO] [stderr]    Compiling wayland-egl v0.29.5
[INFO] [stderr]    Compiling calloop v0.9.3
[INFO] [stderr]    Compiling fluffl-macros v0.0.3 (/opt/rustwide/workdir/fluffl-macros)
[INFO] [stderr]    Compiling alsa v0.6.0
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling hiero_pack v0.1.3
[INFO] [stderr]    Compiling adhoc_audio v0.1.4
[INFO] [stderr]    Compiling smithay-client-toolkit v0.6.6
[INFO] [stderr]    Compiling winit v0.22.2
[INFO] [stderr]    Compiling glutin v0.24.1
[INFO] [stderr]    Compiling glow v0.6.1
[INFO] [stderr]    Compiling glutin v0.28.0
[INFO] [stderr]    Compiling fluffl v0.0.5 (/opt/rustwide/workdir/fluffl)
[INFO] [stdout] warning: unexpected `cfg` condition value: `net`
[INFO] [stdout]   --> fluffl/src/lib.rs:41:7
[INFO] [stdout]    |
[INFO] [stdout] 41 | #[cfg(feature = "net")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `be_glutin`, `be_sdl2`, `default`, `extras`, `glutin`, `http`, `lewton`, `native-tls`, `puremp3`, `sdl2`, and `tungstenite`
[INFO] [stdout]    = help: consider adding `net` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> fluffl/src/text_writer.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout]  9 |     *,
[INFO] [stdout]    |     - but the name `Error` in the type namespace is also re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 13 | pub use hiero_pack::{self, *};
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^ the name `Error` in the type namespace is first re-exported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> fluffl/src/gui/components/frame.rs:119:33
[INFO] [stdout]     |
[INFO] [stdout] 119 |             .set_edge_thickness(2.0)
[INFO] [stdout]     |                                 ^^^ help: explicitly specify the type as `f32`: `2.0_f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout]     = note: `#[warn(float_literal_f32_fallback)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> fluffl/src/gui/components/textbox.rs:431:37
[INFO] [stdout]     |
[INFO] [stdout] 431 |                 .set_edge_thickness(0.01)
[INFO] [stdout]     |                                     ^^^^ help: explicitly specify the type as `f32`: `0.01_f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> fluffl/src/gui/renderer.rs:225:31
[INFO] [stdout]     |
[INFO] [stdout] 225 |             Vec4::from_array([0.0, 0.0, 0.0, 1.0]),
[INFO] [stdout]     |                               ^^^ help: explicitly specify the type as `f32`: `0.0_f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> fluffl/src/gui/renderer.rs:225:36
[INFO] [stdout]     |
[INFO] [stdout] 225 |             Vec4::from_array([0.0, 0.0, 0.0, 1.0]),
[INFO] [stdout]     |                                    ^^^ help: explicitly specify the type as `f32`: `0.0_f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> fluffl/src/gui/renderer.rs:225:41
[INFO] [stdout]     |
[INFO] [stdout] 225 |             Vec4::from_array([0.0, 0.0, 0.0, 1.0]),
[INFO] [stdout]     |                                         ^^^ help: explicitly specify the type as `f32`: `0.0_f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> fluffl/src/gui/renderer.rs:225:46
[INFO] [stdout]     |
[INFO] [stdout] 225 |             Vec4::from_array([0.0, 0.0, 0.0, 1.0]),
[INFO] [stdout]     |                                              ^^^ help: explicitly specify the type as `f32`: `1.0_f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `HasEventCollection` is never used
[INFO] [stdout]    --> fluffl/src/window.rs:170:7
[INFO] [stdout]     |
[INFO] [stdout] 170 | trait HasEventCollection {
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> fluffl/src/window.rs:48:19
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub fn window(&self) -> Ref<FlufflWindow> {
[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]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub fn window(&self) -> Ref<'_, FlufflWindow> {
[INFO] [stdout]    |                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> fluffl/src/window.rs:53:23
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn window_mut(&self) -> RefMut<FlufflWindow> {
[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] 53 |     pub fn window_mut(&self) -> RefMut<'_, FlufflWindow> {
[INFO] [stdout]    |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> fluffl/src/window/event_util.rs:26:27
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub fn flush_iter_mut(&mut self) -> EventIter {
[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] 26 |     pub fn flush_iter_mut(&mut self) -> EventIter<'_> {
[INFO] [stdout]    |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> fluffl/src/window/./window_backends/glutin_window.rs:33:13
[INFO] [stdout]    |
[INFO] [stdout] 33 | /             GLOBAL_TOUCH_TRACKER
[INFO] [stdout] 34 | |                 .as_mut()
[INFO] [stdout]    | |_________________________^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> fluffl/src/gui/components/frame.rs:473:26
[INFO] [stdout]     |
[INFO] [stdout] 473 |     pub fn builder_frame(&mut self) -> FrameBuilder<ProgramState> {
[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] 473 |     pub fn builder_frame(&mut self) -> FrameBuilder<'_, ProgramState> {
[INFO] [stdout]     |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> fluffl/src/gui/components/slider.rs:453:27
[INFO] [stdout]     |
[INFO] [stdout] 453 |     pub fn builder_slider(&mut self) -> SliderBuilder<ProgramState> {
[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] 453 |     pub fn builder_slider(&mut self) -> SliderBuilder<'_, ProgramState> {
[INFO] [stdout]     |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> fluffl/src/gui/components/textbox.rs:737:28
[INFO] [stdout]     |
[INFO] [stdout] 737 |     pub fn builder_textbox(&mut self) -> TextBoxBuilder<ProgramState> {
[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] 737 |     pub fn builder_textbox(&mut self) -> TextBoxBuilder<'_, ProgramState> {
[INFO] [stdout]     |                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> fluffl/src/math/waves/noise.rs:68:32
[INFO] [stdout]    |
[INFO] [stdout] 68 |     let noise_table = unsafe { &mut UNIFORM_NOISE_TABLE };
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 68 |     let noise_table = unsafe { &raw mut UNIFORM_NOISE_TABLE };
[INFO] [stdout]    |                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 09s
[INFO] running `Command { std: "docker" "inspect" "3f7196d130ce2c26e7fee9fcdb3d1f0c32eca4e4019034b14d2f30835fb9f4e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f7196d130ce2c26e7fee9fcdb3d1f0c32eca4e4019034b14d2f30835fb9f4e9", kill_on_drop: false }`
[INFO] [stdout] 3f7196d130ce2c26e7fee9fcdb3d1f0c32eca4e4019034b14d2f30835fb9f4e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 785e6090ada9eeecbc9d1393bf621ac1cd4091549da1b635cfba0ccafd2c5796
[INFO] running `Command { std: "docker" "start" "-a" "785e6090ada9eeecbc9d1393bf621ac1cd4091549da1b635cfba0ccafd2c5796", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stdout] warning: unexpected `cfg` condition value: `net`
[INFO] [stdout]   --> fluffl/src/lib.rs:41:7
[INFO] [stdout]    |
[INFO] [stdout] 41 | #[cfg(feature = "net")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `be_glutin`, `be_sdl2`, `default`, `extras`, `glutin`, `http`, `lewton`, `native-tls`, `puremp3`, `sdl2`, and `tungstenite`
[INFO] [stdout]    = help: consider adding `net` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> fluffl/src/text_writer.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout]  9 |     *,
[INFO] [stdout]    |     - but the name `Error` in the type namespace is also re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 13 | pub use hiero_pack::{self, *};
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^ the name `Error` in the type namespace is first re-exported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> fluffl/src/gui/components/frame.rs:119:33
[INFO] [stdout]     |
[INFO] [stdout] 119 |             .set_edge_thickness(2.0)
[INFO] [stdout]     |                                 ^^^ help: explicitly specify the type as `f32`: `2.0_f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout]     = note: `#[warn(float_literal_f32_fallback)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> fluffl/src/gui/components/textbox.rs:431:37
[INFO] [stdout]     |
[INFO] [stdout] 431 |                 .set_edge_thickness(0.01)
[INFO] [stdout]     |                                     ^^^^ help: explicitly specify the type as `f32`: `0.01_f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> fluffl/src/gui/renderer.rs:225:31
[INFO] [stdout]     |
[INFO] [stdout] 225 |             Vec4::from_array([0.0, 0.0, 0.0, 1.0]),
[INFO] [stdout]     |                               ^^^ help: explicitly specify the type as `f32`: `0.0_f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> fluffl/src/gui/renderer.rs:225:36
[INFO] [stdout]     |
[INFO] [stdout] 225 |             Vec4::from_array([0.0, 0.0, 0.0, 1.0]),
[INFO] [stdout]     |                                    ^^^ help: explicitly specify the type as `f32`: `0.0_f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> fluffl/src/gui/renderer.rs:225:41
[INFO] [stdout]     |
[INFO] [stdout] 225 |             Vec4::from_array([0.0, 0.0, 0.0, 1.0]),
[INFO] [stdout]     |                                         ^^^ help: explicitly specify the type as `f32`: `0.0_f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> fluffl/src/gui/renderer.rs:225:46
[INFO] [stdout]     |
[INFO] [stdout] 225 |             Vec4::from_array([0.0, 0.0, 0.0, 1.0]),
[INFO] [stdout]     |                                              ^^^ help: explicitly specify the type as `f32`: `1.0_f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `HasEventCollection` is never used
[INFO] [stdout]    --> fluffl/src/window.rs:170:7
[INFO] [stdout]     |
[INFO] [stdout] 170 | trait HasEventCollection {
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> fluffl/src/window.rs:48:19
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub fn window(&self) -> Ref<FlufflWindow> {
[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]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub fn window(&self) -> Ref<'_, FlufflWindow> {
[INFO] [stdout]    |                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling fluffl v0.0.5 (/opt/rustwide/workdir/fluffl)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> fluffl/src/window.rs:53:23
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn window_mut(&self) -> RefMut<FlufflWindow> {
[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] 53 |     pub fn window_mut(&self) -> RefMut<'_, FlufflWindow> {
[INFO] [stdout]    |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> fluffl/src/window/event_util.rs:26:27
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub fn flush_iter_mut(&mut self) -> EventIter {
[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] 26 |     pub fn flush_iter_mut(&mut self) -> EventIter<'_> {
[INFO] [stdout]    |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> fluffl/src/window/./window_backends/glutin_window.rs:33:13
[INFO] [stdout]    |
[INFO] [stdout] 33 | /             GLOBAL_TOUCH_TRACKER
[INFO] [stdout] 34 | |                 .as_mut()
[INFO] [stdout]    | |_________________________^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> fluffl/src/gui/components/frame.rs:473:26
[INFO] [stdout]     |
[INFO] [stdout] 473 |     pub fn builder_frame(&mut self) -> FrameBuilder<ProgramState> {
[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] 473 |     pub fn builder_frame(&mut self) -> FrameBuilder<'_, ProgramState> {
[INFO] [stdout]     |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> fluffl/src/gui/components/slider.rs:453:27
[INFO] [stdout]     |
[INFO] [stdout] 453 |     pub fn builder_slider(&mut self) -> SliderBuilder<ProgramState> {
[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] 453 |     pub fn builder_slider(&mut self) -> SliderBuilder<'_, ProgramState> {
[INFO] [stdout]     |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> fluffl/src/gui/components/textbox.rs:737:28
[INFO] [stdout]     |
[INFO] [stdout] 737 |     pub fn builder_textbox(&mut self) -> TextBoxBuilder<ProgramState> {
[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] 737 |     pub fn builder_textbox(&mut self) -> TextBoxBuilder<'_, ProgramState> {
[INFO] [stdout]     |                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> fluffl/src/math/waves/noise.rs:68:32
[INFO] [stdout]    |
[INFO] [stdout] 68 |     let noise_table = unsafe { &mut UNIFORM_NOISE_TABLE };
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 68 |     let noise_table = unsafe { &raw mut UNIFORM_NOISE_TABLE };
[INFO] [stdout]    |                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> fluffl/examples/mixer_demo.rs:400:31
[INFO] [stdout]     |
[INFO] [stdout] 400 |             Vec2::from_array([100., 400.]),
[INFO] [stdout]     |                               ^^^^ help: explicitly specify the type as `f32`: `100._f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout]     = note: `#[warn(float_literal_f32_fallback)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> fluffl/examples/mixer_demo.rs:400:37
[INFO] [stdout]     |
[INFO] [stdout] 400 |             Vec2::from_array([100., 400.]),
[INFO] [stdout]     |                                     ^^^^ help: explicitly specify the type as `f32`: `400._f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> fluffl/examples/mixer_demo.rs:401:31
[INFO] [stdout]     |
[INFO] [stdout] 401 |             Vec2::from_array([600., 400.]),
[INFO] [stdout]     |                               ^^^^ help: explicitly specify the type as `f32`: `600._f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> fluffl/examples/mixer_demo.rs:401:37
[INFO] [stdout]     |
[INFO] [stdout] 401 |             Vec2::from_array([600., 400.]),
[INFO] [stdout]     |                                     ^^^^ help: explicitly specify the type as `f32`: `400._f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> fluffl/examples/mixer_demo.rs:405:31
[INFO] [stdout]     |
[INFO] [stdout] 405 |             Vec2::from_array([600., 400.]),
[INFO] [stdout]     |                               ^^^^ help: explicitly specify the type as `f32`: `600._f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> fluffl/examples/mixer_demo.rs:405:37
[INFO] [stdout]     |
[INFO] [stdout] 405 |             Vec2::from_array([600., 400.]),
[INFO] [stdout]     |                                     ^^^^ help: explicitly specify the type as `f32`: `400._f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> fluffl/examples/mixer_demo.rs:406:31
[INFO] [stdout]     |
[INFO] [stdout] 406 |             Vec2::from_array([100., 100.]),
[INFO] [stdout]     |                               ^^^^ help: explicitly specify the type as `f32`: `100._f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> fluffl/examples/mixer_demo.rs:406:37
[INFO] [stdout]     |
[INFO] [stdout] 406 |             Vec2::from_array([100., 100.]),
[INFO] [stdout]     |                                     ^^^^ help: explicitly specify the type as `f32`: `100._f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> fluffl/examples/mixer_demo.rs:410:31
[INFO] [stdout]     |
[INFO] [stdout] 410 |             Vec2::from_array([100., 100.]),
[INFO] [stdout]     |                               ^^^^ help: explicitly specify the type as `f32`: `100._f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> fluffl/examples/mixer_demo.rs:410:37
[INFO] [stdout]     |
[INFO] [stdout] 410 |             Vec2::from_array([100., 100.]),
[INFO] [stdout]     |                                     ^^^^ help: explicitly specify the type as `f32`: `100._f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> fluffl/examples/mixer_demo.rs:411:31
[INFO] [stdout]     |
[INFO] [stdout] 411 |             Vec2::from_array([100., 400.]),
[INFO] [stdout]     |                               ^^^^ help: explicitly specify the type as `f32`: `100._f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> fluffl/examples/mixer_demo.rs:411:37
[INFO] [stdout]     |
[INFO] [stdout] 411 |             Vec2::from_array([100., 400.]),
[INFO] [stdout]     |                                     ^^^^ help: explicitly specify the type as `f32`: `400._f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> fluffl/examples/mixer_demo.rs:534:30
[INFO] [stdout]     |
[INFO] [stdout] 534 |         .with_edge_thickness(0.05)
[INFO] [stdout]     |                              ^^^^ help: explicitly specify the type as `f32`: `0.05_f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> fluffl/examples/mixer_demo.rs:557:30
[INFO] [stdout]     |
[INFO] [stdout] 557 |         .with_edge_thickness(0.00)
[INFO] [stdout]     |                              ^^^^ help: explicitly specify the type as `f32`: `0.00_f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `net`
[INFO] [stdout]   --> fluffl/src/lib.rs:41:7
[INFO] [stdout]    |
[INFO] [stdout] 41 | #[cfg(feature = "net")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `be_glutin`, `be_sdl2`, `default`, `extras`, `glutin`, `http`, `lewton`, `native-tls`, `puremp3`, `sdl2`, and `tungstenite`
[INFO] [stdout]    = help: consider adding `net` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> fluffl/src/text_writer.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout]  9 |     *,
[INFO] [stdout]    |     - but the name `Error` in the type namespace is also re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 13 | pub use hiero_pack::{self, *};
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^ the name `Error` in the type namespace is first re-exported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> fluffl/src/gui/components/frame.rs:119:33
[INFO] [stdout]     |
[INFO] [stdout] 119 |             .set_edge_thickness(2.0)
[INFO] [stdout]     |                                 ^^^ help: explicitly specify the type as `f32`: `2.0_f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout]     = note: `#[warn(float_literal_f32_fallback)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> fluffl/src/gui/components/textbox.rs:431:37
[INFO] [stdout]     |
[INFO] [stdout] 431 |                 .set_edge_thickness(0.01)
[INFO] [stdout]     |                                     ^^^^ help: explicitly specify the type as `f32`: `0.01_f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> fluffl/src/gui/renderer.rs:225:31
[INFO] [stdout]     |
[INFO] [stdout] 225 |             Vec4::from_array([0.0, 0.0, 0.0, 1.0]),
[INFO] [stdout]     |                               ^^^ help: explicitly specify the type as `f32`: `0.0_f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> fluffl/src/gui/renderer.rs:225:36
[INFO] [stdout]     |
[INFO] [stdout] 225 |             Vec4::from_array([0.0, 0.0, 0.0, 1.0]),
[INFO] [stdout]     |                                    ^^^ help: explicitly specify the type as `f32`: `0.0_f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> fluffl/src/gui/renderer.rs:225:41
[INFO] [stdout]     |
[INFO] [stdout] 225 |             Vec4::from_array([0.0, 0.0, 0.0, 1.0]),
[INFO] [stdout]     |                                         ^^^ help: explicitly specify the type as `f32`: `0.0_f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> fluffl/src/gui/renderer.rs:225:46
[INFO] [stdout]     |
[INFO] [stdout] 225 |             Vec4::from_array([0.0, 0.0, 0.0, 1.0]),
[INFO] [stdout]     |                                              ^^^ help: explicitly specify the type as `f32`: `1.0_f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> fluffl/src/math/matrix/lu.rs:316:14
[INFO] [stdout]     |
[INFO] [stdout] 316 |             [1. , 2.  , 13.],
[INFO] [stdout]     |              ^^ help: explicitly specify the type as `f32`: `1._f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> fluffl/src/math/matrix/lu.rs:316:19
[INFO] [stdout]     |
[INFO] [stdout] 316 |             [1. , 2.  , 13.],
[INFO] [stdout]     |                   ^^ help: explicitly specify the type as `f32`: `2._f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> fluffl/src/math/matrix/lu.rs:316:25
[INFO] [stdout]     |
[INFO] [stdout] 316 |             [1. , 2.  , 13.],
[INFO] [stdout]     |                         ^^^ help: explicitly specify the type as `f32`: `13._f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> fluffl/src/math/matrix/lu.rs:317:14
[INFO] [stdout]     |
[INFO] [stdout] 317 |             [2. , 16. , 7. ],
[INFO] [stdout]     |              ^^ help: explicitly specify the type as `f32`: `2._f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> fluffl/src/math/matrix/lu.rs:317:19
[INFO] [stdout]     |
[INFO] [stdout] 317 |             [2. , 16. , 7. ],
[INFO] [stdout]     |                   ^^^ help: explicitly specify the type as `f32`: `16._f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> fluffl/src/math/matrix/lu.rs:317:25
[INFO] [stdout]     |
[INFO] [stdout] 317 |             [2. , 16. , 7. ],
[INFO] [stdout]     |                         ^^ help: explicitly specify the type as `f32`: `7._f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> fluffl/src/math/matrix/lu.rs:318:14
[INFO] [stdout]     |
[INFO] [stdout] 318 |             [9. , 10. , 11.],
[INFO] [stdout]     |              ^^ help: explicitly specify the type as `f32`: `9._f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> fluffl/src/math/matrix/lu.rs:318:19
[INFO] [stdout]     |
[INFO] [stdout] 318 |             [9. , 10. , 11.],
[INFO] [stdout]     |                   ^^^ help: explicitly specify the type as `f32`: `10._f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> fluffl/src/math/matrix/lu.rs:318:25
[INFO] [stdout]     |
[INFO] [stdout] 318 |             [9. , 10. , 11.],
[INFO] [stdout]     |                         ^^^ help: explicitly specify the type as `f32`: `11._f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> fluffl/src/math/matrix/lu.rs:335:15
[INFO] [stdout]     |
[INFO] [stdout] 335 |             [ 0., 91., 26.], 
[INFO] [stdout]     |               ^^ help: explicitly specify the type as `f32`: `0._f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> fluffl/src/math/matrix/lu.rs:335:19
[INFO] [stdout]     |
[INFO] [stdout] 335 |             [ 0., 91., 26.], 
[INFO] [stdout]     |                   ^^^ help: explicitly specify the type as `f32`: `91._f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> fluffl/src/math/matrix/lu.rs:335:24
[INFO] [stdout]     |
[INFO] [stdout] 335 |             [ 0., 91., 26.], 
[INFO] [stdout]     |                        ^^^ help: explicitly specify the type as `f32`: `26._f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> fluffl/src/math/matrix/lu.rs:336:14
[INFO] [stdout]     |
[INFO] [stdout] 336 |             [60., 3. , 75.], 
[INFO] [stdout]     |              ^^^ help: explicitly specify the type as `f32`: `60._f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> fluffl/src/math/matrix/lu.rs:336:19
[INFO] [stdout]     |
[INFO] [stdout] 336 |             [60., 3. , 75.], 
[INFO] [stdout]     |                   ^^ help: explicitly specify the type as `f32`: `3._f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> fluffl/src/math/matrix/lu.rs:336:24
[INFO] [stdout]     |
[INFO] [stdout] 336 |             [60., 3. , 75.], 
[INFO] [stdout]     |                        ^^^ help: explicitly specify the type as `f32`: `75._f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> fluffl/src/math/matrix/lu.rs:337:14
[INFO] [stdout]     |
[INFO] [stdout] 337 |             [45., 90., 31.]
[INFO] [stdout]     |              ^^^ help: explicitly specify the type as `f32`: `45._f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> fluffl/src/math/matrix/lu.rs:337:19
[INFO] [stdout]     |
[INFO] [stdout] 337 |             [45., 90., 31.]
[INFO] [stdout]     |                   ^^^ help: explicitly specify the type as `f32`: `90._f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> fluffl/src/math/matrix/lu.rs:337:24
[INFO] [stdout]     |
[INFO] [stdout] 337 |             [45., 90., 31.]
[INFO] [stdout]     |                        ^^^ help: explicitly specify the type as `f32`: `31._f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/matrix/stack.rs:82:45
[INFO] [stdout]    |
[INFO] [stdout] 82 |     stack.push(translate4(Vec4::from_array([1.0, 0., 5., 0.])));
[INFO] [stdout]    |                                             ^^^ help: explicitly specify the type as `f32`: `1.0_f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/matrix/stack.rs:82:50
[INFO] [stdout]    |
[INFO] [stdout] 82 |     stack.push(translate4(Vec4::from_array([1.0, 0., 5., 0.])));
[INFO] [stdout]    |                                                  ^^ help: explicitly specify the type as `f32`: `0._f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/matrix/stack.rs:82:54
[INFO] [stdout]    |
[INFO] [stdout] 82 |     stack.push(translate4(Vec4::from_array([1.0, 0., 5., 0.])));
[INFO] [stdout]    |                                                      ^^ help: explicitly specify the type as `f32`: `5._f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/matrix/stack.rs:82:58
[INFO] [stdout]    |
[INFO] [stdout] 82 |     stack.push(translate4(Vec4::from_array([1.0, 0., 5., 0.])));
[INFO] [stdout]    |                                                          ^^ help: explicitly specify the type as `f32`: `0._f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/matrix/stack.rs:83:45
[INFO] [stdout]    |
[INFO] [stdout] 83 |     stack.push(translate4(Vec4::from_array([25.0, 0., 10., 0.])));
[INFO] [stdout]    |                                             ^^^^ help: explicitly specify the type as `f32`: `25.0_f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/matrix/stack.rs:83:51
[INFO] [stdout]    |
[INFO] [stdout] 83 |     stack.push(translate4(Vec4::from_array([25.0, 0., 10., 0.])));
[INFO] [stdout]    |                                                   ^^ help: explicitly specify the type as `f32`: `0._f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/matrix/stack.rs:83:55
[INFO] [stdout]    |
[INFO] [stdout] 83 |     stack.push(translate4(Vec4::from_array([25.0, 0., 10., 0.])));
[INFO] [stdout]    |                                                       ^^^ help: explicitly specify the type as `f32`: `10._f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/matrix/stack.rs:83:60
[INFO] [stdout]    |
[INFO] [stdout] 83 |     stack.push(translate4(Vec4::from_array([25.0, 0., 10., 0.])));
[INFO] [stdout]    |                                                            ^^ help: explicitly specify the type as `f32`: `0._f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/matrix/stack.rs:84:41
[INFO] [stdout]    |
[INFO] [stdout] 84 |     stack.push(scale4(Vec4::from_array([2.0, 2.0, 2.0, 0.0])));
[INFO] [stdout]    |                                         ^^^ help: explicitly specify the type as `f32`: `2.0_f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/matrix/stack.rs:84:46
[INFO] [stdout]    |
[INFO] [stdout] 84 |     stack.push(scale4(Vec4::from_array([2.0, 2.0, 2.0, 0.0])));
[INFO] [stdout]    |                                              ^^^ help: explicitly specify the type as `f32`: `2.0_f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/matrix/stack.rs:84:51
[INFO] [stdout]    |
[INFO] [stdout] 84 |     stack.push(scale4(Vec4::from_array([2.0, 2.0, 2.0, 0.0])));
[INFO] [stdout]    |                                                   ^^^ help: explicitly specify the type as `f32`: `2.0_f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/matrix/stack.rs:84:56
[INFO] [stdout]    |
[INFO] [stdout] 84 |     stack.push(scale4(Vec4::from_array([2.0, 2.0, 2.0, 0.0])));
[INFO] [stdout]    |                                                        ^^^ help: explicitly specify the type as `f32`: `0.0_f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]  --> fluffl/src/math/matrix/tests.rs:9:14
[INFO] [stdout]   |
[INFO] [stdout] 9 |             [0. , 1. , 2. , 3. ],
[INFO] [stdout]   |              ^^ help: explicitly specify the type as `f32`: `0._f32`
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]   = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]  --> fluffl/src/math/matrix/tests.rs:9:19
[INFO] [stdout]   |
[INFO] [stdout] 9 |             [0. , 1. , 2. , 3. ],
[INFO] [stdout]   |                   ^^ help: explicitly specify the type as `f32`: `1._f32`
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]   = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]  --> fluffl/src/math/matrix/tests.rs:9:24
[INFO] [stdout]   |
[INFO] [stdout] 9 |             [0. , 1. , 2. , 3. ],
[INFO] [stdout]   |                        ^^ help: explicitly specify the type as `f32`: `2._f32`
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]   = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]  --> fluffl/src/math/matrix/tests.rs:9:29
[INFO] [stdout]   |
[INFO] [stdout] 9 |             [0. , 1. , 2. , 3. ],
[INFO] [stdout]   |                             ^^ help: explicitly specify the type as `f32`: `3._f32`
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]   = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/matrix/tests.rs:10:14
[INFO] [stdout]    |
[INFO] [stdout] 10 |             [4. , 5. , 6. , 7. ],
[INFO] [stdout]    |              ^^ help: explicitly specify the type as `f32`: `4._f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/matrix/tests.rs:10:19
[INFO] [stdout]    |
[INFO] [stdout] 10 |             [4. , 5. , 6. , 7. ],
[INFO] [stdout]    |                   ^^ help: explicitly specify the type as `f32`: `5._f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/matrix/tests.rs:10:24
[INFO] [stdout]    |
[INFO] [stdout] 10 |             [4. , 5. , 6. , 7. ],
[INFO] [stdout]    |                        ^^ help: explicitly specify the type as `f32`: `6._f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/matrix/tests.rs:10:29
[INFO] [stdout]    |
[INFO] [stdout] 10 |             [4. , 5. , 6. , 7. ],
[INFO] [stdout]    |                             ^^ help: explicitly specify the type as `f32`: `7._f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/matrix/tests.rs:11:14
[INFO] [stdout]    |
[INFO] [stdout] 11 |             [8. , 9. , 10., 11.],
[INFO] [stdout]    |              ^^ help: explicitly specify the type as `f32`: `8._f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/matrix/tests.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 11 |             [8. , 9. , 10., 11.],
[INFO] [stdout]    |                   ^^ help: explicitly specify the type as `f32`: `9._f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/matrix/tests.rs:11:24
[INFO] [stdout]    |
[INFO] [stdout] 11 |             [8. , 9. , 10., 11.],
[INFO] [stdout]    |                        ^^^ help: explicitly specify the type as `f32`: `10._f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/matrix/tests.rs:11:29
[INFO] [stdout]    |
[INFO] [stdout] 11 |             [8. , 9. , 10., 11.],
[INFO] [stdout]    |                             ^^^ help: explicitly specify the type as `f32`: `11._f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/matrix/tests.rs:12:14
[INFO] [stdout]    |
[INFO] [stdout] 12 |             [12., 13., 14., 15.],
[INFO] [stdout]    |              ^^^ help: explicitly specify the type as `f32`: `12._f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/matrix/tests.rs:12:19
[INFO] [stdout]    |
[INFO] [stdout] 12 |             [12., 13., 14., 15.],
[INFO] [stdout]    |                   ^^^ help: explicitly specify the type as `f32`: `13._f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/matrix/tests.rs:12:24
[INFO] [stdout]    |
[INFO] [stdout] 12 |             [12., 13., 14., 15.],
[INFO] [stdout]    |                        ^^^ help: explicitly specify the type as `f32`: `14._f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/matrix/tests.rs:12:29
[INFO] [stdout]    |
[INFO] [stdout] 12 |             [12., 13., 14., 15.],
[INFO] [stdout]    |                             ^^^ help: explicitly specify the type as `f32`: `15._f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/matrix/tests.rs:19:15
[INFO] [stdout]    |
[INFO] [stdout] 19 |             [ 56. , 62. , 68. ,74. ],
[INFO] [stdout]    |               ^^^ help: explicitly specify the type as `f32`: `56._f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/matrix/tests.rs:19:21
[INFO] [stdout]    |
[INFO] [stdout] 19 |             [ 56. , 62. , 68. ,74. ],
[INFO] [stdout]    |                     ^^^ help: explicitly specify the type as `f32`: `62._f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/matrix/tests.rs:19:27
[INFO] [stdout]    |
[INFO] [stdout] 19 |             [ 56. , 62. , 68. ,74. ],
[INFO] [stdout]    |                           ^^^ help: explicitly specify the type as `f32`: `68._f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/matrix/tests.rs:19:32
[INFO] [stdout]    |
[INFO] [stdout] 19 |             [ 56. , 62. , 68. ,74. ],
[INFO] [stdout]    |                                ^^^ help: explicitly specify the type as `f32`: `74._f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/matrix/tests.rs:20:15
[INFO] [stdout]    |
[INFO] [stdout] 20 |             [ 152., 174., 196.,218.],
[INFO] [stdout]    |               ^^^^ help: explicitly specify the type as `f32`: `152._f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/matrix/tests.rs:20:21
[INFO] [stdout]    |
[INFO] [stdout] 20 |             [ 152., 174., 196.,218.],
[INFO] [stdout]    |                     ^^^^ help: explicitly specify the type as `f32`: `174._f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/matrix/tests.rs:20:27
[INFO] [stdout]    |
[INFO] [stdout] 20 |             [ 152., 174., 196.,218.],
[INFO] [stdout]    |                           ^^^^ help: explicitly specify the type as `f32`: `196._f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/matrix/tests.rs:20:32
[INFO] [stdout]    |
[INFO] [stdout] 20 |             [ 152., 174., 196.,218.],
[INFO] [stdout]    |                                ^^^^ help: explicitly specify the type as `f32`: `218._f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/matrix/tests.rs:21:15
[INFO] [stdout]    |
[INFO] [stdout] 21 |             [ 248., 286., 324.,362.],
[INFO] [stdout]    |               ^^^^ help: explicitly specify the type as `f32`: `248._f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/matrix/tests.rs:21:21
[INFO] [stdout]    |
[INFO] [stdout] 21 |             [ 248., 286., 324.,362.],
[INFO] [stdout]    |                     ^^^^ help: explicitly specify the type as `f32`: `286._f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/matrix/tests.rs:21:27
[INFO] [stdout]    |
[INFO] [stdout] 21 |             [ 248., 286., 324.,362.],
[INFO] [stdout]    |                           ^^^^ help: explicitly specify the type as `f32`: `324._f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/matrix/tests.rs:21:32
[INFO] [stdout]    |
[INFO] [stdout] 21 |             [ 248., 286., 324.,362.],
[INFO] [stdout]    |                                ^^^^ help: explicitly specify the type as `f32`: `362._f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/matrix/tests.rs:22:15
[INFO] [stdout]    |
[INFO] [stdout] 22 |             [ 344., 398., 452.,506.],
[INFO] [stdout]    |               ^^^^ help: explicitly specify the type as `f32`: `344._f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/matrix/tests.rs:22:21
[INFO] [stdout]    |
[INFO] [stdout] 22 |             [ 344., 398., 452.,506.],
[INFO] [stdout]    |                     ^^^^ help: explicitly specify the type as `f32`: `398._f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/matrix/tests.rs:22:27
[INFO] [stdout]    |
[INFO] [stdout] 22 |             [ 344., 398., 452.,506.],
[INFO] [stdout]    |                           ^^^^ help: explicitly specify the type as `f32`: `452._f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/matrix/tests.rs:22:32
[INFO] [stdout]    |
[INFO] [stdout] 22 |             [ 344., 398., 452.,506.],
[INFO] [stdout]    |                                ^^^^ help: explicitly specify the type as `f32`: `506._f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/matrix/tests.rs:59:14
[INFO] [stdout]    |
[INFO] [stdout] 59 |             [0. , 1. , 2. , 3. ],
[INFO] [stdout]    |              ^^ help: explicitly specify the type as `f32`: `0._f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/matrix/tests.rs:59:19
[INFO] [stdout]    |
[INFO] [stdout] 59 |             [0. , 1. , 2. , 3. ],
[INFO] [stdout]    |                   ^^ help: explicitly specify the type as `f32`: `1._f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/matrix/tests.rs:59:24
[INFO] [stdout]    |
[INFO] [stdout] 59 |             [0. , 1. , 2. , 3. ],
[INFO] [stdout]    |                        ^^ help: explicitly specify the type as `f32`: `2._f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/matrix/tests.rs:59:29
[INFO] [stdout]    |
[INFO] [stdout] 59 |             [0. , 1. , 2. , 3. ],
[INFO] [stdout]    |                             ^^ help: explicitly specify the type as `f32`: `3._f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/matrix/tests.rs:60:14
[INFO] [stdout]    |
[INFO] [stdout] 60 |             [4. , 5. , 6. , 7. ],
[INFO] [stdout]    |              ^^ help: explicitly specify the type as `f32`: `4._f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/matrix/tests.rs:60:19
[INFO] [stdout]    |
[INFO] [stdout] 60 |             [4. , 5. , 6. , 7. ],
[INFO] [stdout]    |                   ^^ help: explicitly specify the type as `f32`: `5._f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/matrix/tests.rs:60:24
[INFO] [stdout]    |
[INFO] [stdout] 60 |             [4. , 5. , 6. , 7. ],
[INFO] [stdout]    |                        ^^ help: explicitly specify the type as `f32`: `6._f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/matrix/tests.rs:60:29
[INFO] [stdout]    |
[INFO] [stdout] 60 |             [4. , 5. , 6. , 7. ],
[INFO] [stdout]    |                             ^^ help: explicitly specify the type as `f32`: `7._f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/matrix/tests.rs:61:14
[INFO] [stdout]    |
[INFO] [stdout] 61 |             [8. , 9. , 10., 11.],
[INFO] [stdout]    |              ^^ help: explicitly specify the type as `f32`: `8._f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/matrix/tests.rs:61:19
[INFO] [stdout]    |
[INFO] [stdout] 61 |             [8. , 9. , 10., 11.],
[INFO] [stdout]    |                   ^^ help: explicitly specify the type as `f32`: `9._f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/matrix/tests.rs:61:24
[INFO] [stdout]    |
[INFO] [stdout] 61 |             [8. , 9. , 10., 11.],
[INFO] [stdout]    |                        ^^^ help: explicitly specify the type as `f32`: `10._f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/matrix/tests.rs:61:29
[INFO] [stdout]    |
[INFO] [stdout] 61 |             [8. , 9. , 10., 11.],
[INFO] [stdout]    |                             ^^^ help: explicitly specify the type as `f32`: `11._f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/matrix/tests.rs:62:14
[INFO] [stdout]    |
[INFO] [stdout] 62 |             [12., 13., 14., 15.],
[INFO] [stdout]    |              ^^^ help: explicitly specify the type as `f32`: `12._f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/matrix/tests.rs:62:19
[INFO] [stdout]    |
[INFO] [stdout] 62 |             [12., 13., 14., 15.],
[INFO] [stdout]    |                   ^^^ help: explicitly specify the type as `f32`: `13._f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/matrix/tests.rs:62:24
[INFO] [stdout]    |
[INFO] [stdout] 62 |             [12., 13., 14., 15.],
[INFO] [stdout]    |                        ^^^ help: explicitly specify the type as `f32`: `14._f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/matrix/tests.rs:62:29
[INFO] [stdout]    |
[INFO] [stdout] 62 |             [12., 13., 14., 15.],
[INFO] [stdout]    |                             ^^^ help: explicitly specify the type as `f32`: `15._f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/vector/tests.rs:17:38
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let a = Vec2::<f32>::from_array([0.1, 0.2]);
[INFO] [stdout]    |                                      ^^^ help: explicitly specify the type as `f32`: `0.1_f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/vector/tests.rs:17:43
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let a = Vec2::<f32>::from_array([0.1, 0.2]);
[INFO] [stdout]    |                                           ^^^ help: explicitly specify the type as `f32`: `0.2_f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/vector/tests.rs:27:38
[INFO] [stdout]    |
[INFO] [stdout] 27 |     let a = Vec3::<f32>::from_array([3., 5., 9.5]);
[INFO] [stdout]    |                                      ^^ help: explicitly specify the type as `f32`: `3._f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/vector/tests.rs:27:42
[INFO] [stdout]    |
[INFO] [stdout] 27 |     let a = Vec3::<f32>::from_array([3., 5., 9.5]);
[INFO] [stdout]    |                                          ^^ help: explicitly specify the type as `f32`: `5._f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]   --> fluffl/src/math/vector/tests.rs:27:46
[INFO] [stdout]    |
[INFO] [stdout] 27 |     let a = Vec3::<f32>::from_array([3., 5., 9.5]);
[INFO] [stdout]    |                                              ^^^ help: explicitly specify the type as `f32`: `9.5_f32`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `HasEventCollection` is never used
[INFO] [stdout]    --> fluffl/src/window.rs:170:7
[INFO] [stdout]     |
[INFO] [stdout] 170 | trait HasEventCollection {
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> fluffl/src/window.rs:48:19
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub fn window(&self) -> Ref<FlufflWindow> {
[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]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub fn window(&self) -> Ref<'_, FlufflWindow> {
[INFO] [stdout]    |                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> fluffl/src/window.rs:53:23
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn window_mut(&self) -> RefMut<FlufflWindow> {
[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] 53 |     pub fn window_mut(&self) -> RefMut<'_, FlufflWindow> {
[INFO] [stdout]    |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> fluffl/src/window/event_util.rs:26:27
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub fn flush_iter_mut(&mut self) -> EventIter {
[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] 26 |     pub fn flush_iter_mut(&mut self) -> EventIter<'_> {
[INFO] [stdout]    |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> fluffl/src/window/./window_backends/glutin_window.rs:33:13
[INFO] [stdout]    |
[INFO] [stdout] 33 | /             GLOBAL_TOUCH_TRACKER
[INFO] [stdout] 34 | |                 .as_mut()
[INFO] [stdout]    | |_________________________^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> fluffl/src/gui/components/frame.rs:473:26
[INFO] [stdout]     |
[INFO] [stdout] 473 |     pub fn builder_frame(&mut self) -> FrameBuilder<ProgramState> {
[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] 473 |     pub fn builder_frame(&mut self) -> FrameBuilder<'_, ProgramState> {
[INFO] [stdout]     |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> fluffl/src/gui/components/slider.rs:453:27
[INFO] [stdout]     |
[INFO] [stdout] 453 |     pub fn builder_slider(&mut self) -> SliderBuilder<ProgramState> {
[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] 453 |     pub fn builder_slider(&mut self) -> SliderBuilder<'_, ProgramState> {
[INFO] [stdout]     |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> fluffl/src/gui/components/textbox.rs:737:28
[INFO] [stdout]     |
[INFO] [stdout] 737 |     pub fn builder_textbox(&mut self) -> TextBoxBuilder<ProgramState> {
[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] 737 |     pub fn builder_textbox(&mut self) -> TextBoxBuilder<'_, ProgramState> {
[INFO] [stdout]     |                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> fluffl/src/math/waves/noise.rs:68:32
[INFO] [stdout]    |
[INFO] [stdout] 68 |     let noise_table = unsafe { &mut UNIFORM_NOISE_TABLE };
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 68 |     let noise_table = unsafe { &raw mut UNIFORM_NOISE_TABLE };
[INFO] [stdout]    |                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.45s
[INFO] running `Command { std: "docker" "inspect" "785e6090ada9eeecbc9d1393bf621ac1cd4091549da1b635cfba0ccafd2c5796", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "785e6090ada9eeecbc9d1393bf621ac1cd4091549da1b635cfba0ccafd2c5796", kill_on_drop: false }`
[INFO] [stdout] 785e6090ada9eeecbc9d1393bf621ac1cd4091549da1b635cfba0ccafd2c5796
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 11873107f3181f6a1210b41ddca773e23f9009bcbd75cc4cdcde7586462f326e
[INFO] running `Command { std: "docker" "start" "-a" "11873107f3181f6a1210b41ddca773e23f9009bcbd75cc4cdcde7586462f326e", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr] warning: unexpected `cfg` condition value: `net`
[INFO] [stderr]   --> fluffl/src/lib.rs:41:7
[INFO] [stderr]    |
[INFO] [stderr] 41 | #[cfg(feature = "net")]
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected values for `feature` are: `be_glutin`, `be_sdl2`, `default`, `extras`, `glutin`, `http`, `lewton`, `native-tls`, `puremp3`, `sdl2`, and `tungstenite`
[INFO] [stderr]    = help: consider adding `net` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> fluffl/src/text_writer.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr]  9 |     *,
[INFO] [stderr]    |     - but the name `Error` in the type namespace is also re-exported here
[INFO] [stderr] ...
[INFO] [stderr] 13 | pub use hiero_pack::{self, *};
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^ the name `Error` in the type namespace is first re-exported here
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]    --> fluffl/src/gui/components/frame.rs:119:33
[INFO] [stderr]     |
[INFO] [stderr] 119 |             .set_edge_thickness(2.0)
[INFO] [stderr]     |                                 ^^^ help: explicitly specify the type as `f32`: `2.0_f32`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr]     = note: `#[warn(float_literal_f32_fallback)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]    --> fluffl/src/gui/components/textbox.rs:431:37
[INFO] [stderr]     |
[INFO] [stderr] 431 |                 .set_edge_thickness(0.01)
[INFO] [stderr]     |                                     ^^^^ help: explicitly specify the type as `f32`: `0.01_f32`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]    --> fluffl/src/gui/renderer.rs:225:31
[INFO] [stderr]     |
[INFO] [stderr] 225 |             Vec4::from_array([0.0, 0.0, 0.0, 1.0]),
[INFO] [stderr]     |                               ^^^ help: explicitly specify the type as `f32`: `0.0_f32`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]    --> fluffl/src/gui/renderer.rs:225:36
[INFO] [stderr]     |
[INFO] [stderr] 225 |             Vec4::from_array([0.0, 0.0, 0.0, 1.0]),
[INFO] [stderr]     |                                    ^^^ help: explicitly specify the type as `f32`: `0.0_f32`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]    --> fluffl/src/gui/renderer.rs:225:41
[INFO] [stderr]     |
[INFO] [stderr] 225 |             Vec4::from_array([0.0, 0.0, 0.0, 1.0]),
[INFO] [stderr]     |                                         ^^^ help: explicitly specify the type as `f32`: `0.0_f32`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]    --> fluffl/src/gui/renderer.rs:225:46
[INFO] [stderr]     |
[INFO] [stderr] 225 |             Vec4::from_array([0.0, 0.0, 0.0, 1.0]),
[INFO] [stderr]     |                                              ^^^ help: explicitly specify the type as `f32`: `1.0_f32`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: trait `HasEventCollection` is never used
[INFO] [stderr]    --> fluffl/src/window.rs:170:7
[INFO] [stderr]     |
[INFO] [stderr] 170 | trait HasEventCollection {
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> fluffl/src/window.rs:48:19
[INFO] [stderr]    |
[INFO] [stderr] 48 |     pub fn window(&self) -> Ref<FlufflWindow> {
[INFO] [stderr]    |                   ^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 48 |     pub fn window(&self) -> Ref<'_, FlufflWindow> {
[INFO] [stderr]    |                                 +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> fluffl/src/window.rs:53:23
[INFO] [stderr]    |
[INFO] [stderr] 53 |     pub fn window_mut(&self) -> RefMut<FlufflWindow> {
[INFO] [stderr]    |                       ^^^^^     ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                       |
[INFO] [stderr]    |                       the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 53 |     pub fn window_mut(&self) -> RefMut<'_, FlufflWindow> {
[INFO] [stderr]    |                                        +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> fluffl/src/window/event_util.rs:26:27
[INFO] [stderr]    |
[INFO] [stderr] 26 |     pub fn flush_iter_mut(&mut self) -> EventIter {
[INFO] [stderr]    |                           ^^^^^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                           |
[INFO] [stderr]    |                           the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 26 |     pub fn flush_iter_mut(&mut self) -> EventIter<'_> {
[INFO] [stderr]    |                                                  ++++
[INFO] [stderr] 
[INFO] [stderr] warning: creating a mutable reference to mutable static
[INFO] [stderr]   --> fluffl/src/window/./window_backends/glutin_window.rs:33:13
[INFO] [stderr]    |
[INFO] [stderr] 33 | /             GLOBAL_TOUCH_TRACKER
[INFO] [stderr] 34 | |                 .as_mut()
[INFO] [stderr]    | |_________________________^ mutable reference to mutable static
[INFO] [stderr]    |
[INFO] [stderr]    = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]    = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> fluffl/src/gui/components/frame.rs:473:26
[INFO] [stderr]     |
[INFO] [stderr] 473 |     pub fn builder_frame(&mut self) -> FrameBuilder<ProgramState> {
[INFO] [stderr]     |                          ^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 473 |     pub fn builder_frame(&mut self) -> FrameBuilder<'_, ProgramState> {
[INFO] [stderr]     |                                                     +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> fluffl/src/gui/components/slider.rs:453:27
[INFO] [stderr]     |
[INFO] [stderr] 453 |     pub fn builder_slider(&mut self) -> SliderBuilder<ProgramState> {
[INFO] [stderr]     |                           ^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                           |
[INFO] [stderr]     |                           the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 453 |     pub fn builder_slider(&mut self) -> SliderBuilder<'_, ProgramState> {
[INFO] [stderr]     |                                                       +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> fluffl/src/gui/components/textbox.rs:737:28
[INFO] [stderr]     |
[INFO] [stderr] 737 |     pub fn builder_textbox(&mut self) -> TextBoxBuilder<ProgramState> {
[INFO] [stderr]     |                            ^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                            |
[INFO] [stderr]     |                            the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 737 |     pub fn builder_textbox(&mut self) -> TextBoxBuilder<'_, ProgramState> {
[INFO] [stderr]     |                                                         +++
[INFO] [stderr] 
[INFO] [stderr] warning: creating a mutable reference to mutable static
[INFO] [stderr]   --> fluffl/src/math/waves/noise.rs:68:32
[INFO] [stderr]    |
[INFO] [stderr] 68 |     let noise_table = unsafe { &mut UNIFORM_NOISE_TABLE };
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stderr]    |
[INFO] [stderr]    = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr] help: use `&raw mut` instead to create a raw pointer
[INFO] [stderr]    |
[INFO] [stderr] 68 |     let noise_table = unsafe { &raw mut UNIFORM_NOISE_TABLE };
[INFO] [stderr]    |                                 +++
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]    --> fluffl/src/math/matrix/lu.rs:316:14
[INFO] [stderr]     |
[INFO] [stderr] 316 |             [1. , 2.  , 13.],
[INFO] [stderr]     |              ^^ help: explicitly specify the type as `f32`: `1._f32`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]    --> fluffl/src/math/matrix/lu.rs:316:19
[INFO] [stderr]     |
[INFO] [stderr] 316 |             [1. , 2.  , 13.],
[INFO] [stderr]     |                   ^^ help: explicitly specify the type as `f32`: `2._f32`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]    --> fluffl/src/math/matrix/lu.rs:316:25
[INFO] [stderr]     |
[INFO] [stderr] 316 |             [1. , 2.  , 13.],
[INFO] [stderr]     |                         ^^^ help: explicitly specify the type as `f32`: `13._f32`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]    --> fluffl/src/math/matrix/lu.rs:317:14
[INFO] [stderr]     |
[INFO] [stderr] 317 |             [2. , 16. , 7. ],
[INFO] [stderr]     |              ^^ help: explicitly specify the type as `f32`: `2._f32`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]    --> fluffl/src/math/matrix/lu.rs:317:19
[INFO] [stderr]     |
[INFO] [stderr] 317 |             [2. , 16. , 7. ],
[INFO] [stderr]     |                   ^^^ help: explicitly specify the type as `f32`: `16._f32`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]    --> fluffl/src/math/matrix/lu.rs:317:25
[INFO] [stderr]     |
[INFO] [stderr] 317 |             [2. , 16. , 7. ],
[INFO] [stderr]     |                         ^^ help: explicitly specify the type as `f32`: `7._f32`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]    --> fluffl/src/math/matrix/lu.rs:318:14
[INFO] [stderr]     |
[INFO] [stderr] 318 |             [9. , 10. , 11.],
[INFO] [stderr]     |              ^^ help: explicitly specify the type as `f32`: `9._f32`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]    --> fluffl/src/math/matrix/lu.rs:318:19
[INFO] [stderr]     |
[INFO] [stderr] 318 |             [9. , 10. , 11.],
[INFO] [stderr]     |                   ^^^ help: explicitly specify the type as `f32`: `10._f32`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]    --> fluffl/src/math/matrix/lu.rs:318:25
[INFO] [stderr]     |
[INFO] [stderr] 318 |             [9. , 10. , 11.],
[INFO] [stderr]     |                         ^^^ help: explicitly specify the type as `f32`: `11._f32`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]    --> fluffl/src/math/matrix/lu.rs:335:15
[INFO] [stderr]     |
[INFO] [stderr] 335 |             [ 0., 91., 26.], 
[INFO] [stderr]     |               ^^ help: explicitly specify the type as `f32`: `0._f32`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]    --> fluffl/src/math/matrix/lu.rs:335:19
[INFO] [stderr]     |
[INFO] [stderr] 335 |             [ 0., 91., 26.], 
[INFO] [stderr]     |                   ^^^ help: explicitly specify the type as `f32`: `91._f32`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]    --> fluffl/src/math/matrix/lu.rs:335:24
[INFO] [stderr]     |
[INFO] [stderr] 335 |             [ 0., 91., 26.], 
[INFO] [stderr]     |                        ^^^ help: explicitly specify the type as `f32`: `26._f32`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]    --> fluffl/src/math/matrix/lu.rs:336:14
[INFO] [stderr]     |
[INFO] [stderr] 336 |             [60., 3. , 75.], 
[INFO] [stderr]     |              ^^^ help: explicitly specify the type as `f32`: `60._f32`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]    --> fluffl/src/math/matrix/lu.rs:336:19
[INFO] [stderr]     |
[INFO] [stderr] 336 |             [60., 3. , 75.], 
[INFO] [stderr]     |                   ^^ help: explicitly specify the type as `f32`: `3._f32`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]    --> fluffl/src/math/matrix/lu.rs:336:24
[INFO] [stderr]     |
[INFO] [stderr] 336 |             [60., 3. , 75.], 
[INFO] [stderr]     |                        ^^^ help: explicitly specify the type as `f32`: `75._f32`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]    --> fluffl/src/math/matrix/lu.rs:337:14
[INFO] [stderr]     |
[INFO] [stderr] 337 |             [45., 90., 31.]
[INFO] [stderr]     |              ^^^ help: explicitly specify the type as `f32`: `45._f32`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]    --> fluffl/src/math/matrix/lu.rs:337:19
[INFO] [stderr]     |
[INFO] [stderr] 337 |             [45., 90., 31.]
[INFO] [stderr]     |                   ^^^ help: explicitly specify the type as `f32`: `90._f32`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]    --> fluffl/src/math/matrix/lu.rs:337:24
[INFO] [stderr]     |
[INFO] [stderr] 337 |             [45., 90., 31.]
[INFO] [stderr]     |                        ^^^ help: explicitly specify the type as `f32`: `31._f32`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/matrix/stack.rs:82:45
[INFO] [stderr]    |
[INFO] [stderr] 82 |     stack.push(translate4(Vec4::from_array([1.0, 0., 5., 0.])));
[INFO] [stderr]    |                                             ^^^ help: explicitly specify the type as `f32`: `1.0_f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/matrix/stack.rs:82:50
[INFO] [stderr]    |
[INFO] [stderr] 82 |     stack.push(translate4(Vec4::from_array([1.0, 0., 5., 0.])));
[INFO] [stderr]    |                                                  ^^ help: explicitly specify the type as `f32`: `0._f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/matrix/stack.rs:82:54
[INFO] [stderr]    |
[INFO] [stderr] 82 |     stack.push(translate4(Vec4::from_array([1.0, 0., 5., 0.])));
[INFO] [stderr]    |                                                      ^^ help: explicitly specify the type as `f32`: `5._f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/matrix/stack.rs:82:58
[INFO] [stderr]    |
[INFO] [stderr] 82 |     stack.push(translate4(Vec4::from_array([1.0, 0., 5., 0.])));
[INFO] [stderr]    |                                                          ^^ help: explicitly specify the type as `f32`: `0._f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/matrix/stack.rs:83:45
[INFO] [stderr]    |
[INFO] [stderr] 83 |     stack.push(translate4(Vec4::from_array([25.0, 0., 10., 0.])));
[INFO] [stderr]    |                                             ^^^^ help: explicitly specify the type as `f32`: `25.0_f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/matrix/stack.rs:83:51
[INFO] [stderr]    |
[INFO] [stderr] 83 |     stack.push(translate4(Vec4::from_array([25.0, 0., 10., 0.])));
[INFO] [stderr]    |                                                   ^^ help: explicitly specify the type as `f32`: `0._f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/matrix/stack.rs:83:55
[INFO] [stderr]    |
[INFO] [stderr] 83 |     stack.push(translate4(Vec4::from_array([25.0, 0., 10., 0.])));
[INFO] [stderr]    |                                                       ^^^ help: explicitly specify the type as `f32`: `10._f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/matrix/stack.rs:83:60
[INFO] [stderr]    |
[INFO] [stderr] 83 |     stack.push(translate4(Vec4::from_array([25.0, 0., 10., 0.])));
[INFO] [stderr]    |                                                            ^^ help: explicitly specify the type as `f32`: `0._f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/matrix/stack.rs:84:41
[INFO] [stderr]    |
[INFO] [stderr] 84 |     stack.push(scale4(Vec4::from_array([2.0, 2.0, 2.0, 0.0])));
[INFO] [stderr]    |                                         ^^^ help: explicitly specify the type as `f32`: `2.0_f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/matrix/stack.rs:84:46
[INFO] [stderr]    |
[INFO] [stderr] 84 |     stack.push(scale4(Vec4::from_array([2.0, 2.0, 2.0, 0.0])));
[INFO] [stderr]    |                                              ^^^ help: explicitly specify the type as `f32`: `2.0_f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/matrix/stack.rs:84:51
[INFO] [stderr]    |
[INFO] [stderr] 84 |     stack.push(scale4(Vec4::from_array([2.0, 2.0, 2.0, 0.0])));
[INFO] [stderr]    |                                                   ^^^ help: explicitly specify the type as `f32`: `2.0_f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/matrix/stack.rs:84:56
[INFO] [stderr]    |
[INFO] [stderr] 84 |     stack.push(scale4(Vec4::from_array([2.0, 2.0, 2.0, 0.0])));
[INFO] [stderr]    |                                                        ^^^ help: explicitly specify the type as `f32`: `0.0_f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]  --> fluffl/src/math/matrix/tests.rs:9:14
[INFO] [stderr]   |
[INFO] [stderr] 9 |             [0. , 1. , 2. , 3. ],
[INFO] [stderr]   |              ^^ help: explicitly specify the type as `f32`: `0._f32`
[INFO] [stderr]   |
[INFO] [stderr]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]   = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]  --> fluffl/src/math/matrix/tests.rs:9:19
[INFO] [stderr]   |
[INFO] [stderr] 9 |             [0. , 1. , 2. , 3. ],
[INFO] [stderr]   |                   ^^ help: explicitly specify the type as `f32`: `1._f32`
[INFO] [stderr]   |
[INFO] [stderr]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]   = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]  --> fluffl/src/math/matrix/tests.rs:9:24
[INFO] [stderr]   |
[INFO] [stderr] 9 |             [0. , 1. , 2. , 3. ],
[INFO] [stderr]   |                        ^^ help: explicitly specify the type as `f32`: `2._f32`
[INFO] [stderr]   |
[INFO] [stderr]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]   = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]  --> fluffl/src/math/matrix/tests.rs:9:29
[INFO] [stderr]   |
[INFO] [stderr] 9 |             [0. , 1. , 2. , 3. ],
[INFO] [stderr]   |                             ^^ help: explicitly specify the type as `f32`: `3._f32`
[INFO] [stderr]   |
[INFO] [stderr]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]   = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/matrix/tests.rs:10:14
[INFO] [stderr]    |
[INFO] [stderr] 10 |             [4. , 5. , 6. , 7. ],
[INFO] [stderr]    |              ^^ help: explicitly specify the type as `f32`: `4._f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/matrix/tests.rs:10:19
[INFO] [stderr]    |
[INFO] [stderr] 10 |             [4. , 5. , 6. , 7. ],
[INFO] [stderr]    |                   ^^ help: explicitly specify the type as `f32`: `5._f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/matrix/tests.rs:10:24
[INFO] [stderr]    |
[INFO] [stderr] 10 |             [4. , 5. , 6. , 7. ],
[INFO] [stderr]    |                        ^^ help: explicitly specify the type as `f32`: `6._f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/matrix/tests.rs:10:29
[INFO] [stderr]    |
[INFO] [stderr] 10 |             [4. , 5. , 6. , 7. ],
[INFO] [stderr]    |                             ^^ help: explicitly specify the type as `f32`: `7._f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/matrix/tests.rs:11:14
[INFO] [stderr]    |
[INFO] [stderr] 11 |             [8. , 9. , 10., 11.],
[INFO] [stderr]    |              ^^ help: explicitly specify the type as `f32`: `8._f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/matrix/tests.rs:11:19
[INFO] [stderr]    |
[INFO] [stderr] 11 |             [8. , 9. , 10., 11.],
[INFO] [stderr]    |                   ^^ help: explicitly specify the type as `f32`: `9._f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/matrix/tests.rs:11:24
[INFO] [stderr]    |
[INFO] [stderr] 11 |             [8. , 9. , 10., 11.],
[INFO] [stderr]    |                        ^^^ help: explicitly specify the type as `f32`: `10._f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/matrix/tests.rs:11:29
[INFO] [stderr]    |
[INFO] [stderr] 11 |             [8. , 9. , 10., 11.],
[INFO] [stderr]    |                             ^^^ help: explicitly specify the type as `f32`: `11._f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/matrix/tests.rs:12:14
[INFO] [stderr]    |
[INFO] [stderr] 12 |             [12., 13., 14., 15.],
[INFO] [stderr]    |              ^^^ help: explicitly specify the type as `f32`: `12._f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/matrix/tests.rs:12:19
[INFO] [stderr]    |
[INFO] [stderr] 12 |             [12., 13., 14., 15.],
[INFO] [stderr]    |                   ^^^ help: explicitly specify the type as `f32`: `13._f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/matrix/tests.rs:12:24
[INFO] [stderr]    |
[INFO] [stderr] 12 |             [12., 13., 14., 15.],
[INFO] [stderr]    |                        ^^^ help: explicitly specify the type as `f32`: `14._f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/matrix/tests.rs:12:29
[INFO] [stderr]    |
[INFO] [stderr] 12 |             [12., 13., 14., 15.],
[INFO] [stderr]    |                             ^^^ help: explicitly specify the type as `f32`: `15._f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/matrix/tests.rs:19:15
[INFO] [stderr]    |
[INFO] [stderr] 19 |             [ 56. , 62. , 68. ,74. ],
[INFO] [stderr]    |               ^^^ help: explicitly specify the type as `f32`: `56._f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/matrix/tests.rs:19:21
[INFO] [stderr]    |
[INFO] [stderr] 19 |             [ 56. , 62. , 68. ,74. ],
[INFO] [stderr]    |                     ^^^ help: explicitly specify the type as `f32`: `62._f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/matrix/tests.rs:19:27
[INFO] [stderr]    |
[INFO] [stderr] 19 |             [ 56. , 62. , 68. ,74. ],
[INFO] [stderr]    |                           ^^^ help: explicitly specify the type as `f32`: `68._f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/matrix/tests.rs:19:32
[INFO] [stderr]    |
[INFO] [stderr] 19 |             [ 56. , 62. , 68. ,74. ],
[INFO] [stderr]    |                                ^^^ help: explicitly specify the type as `f32`: `74._f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/matrix/tests.rs:20:15
[INFO] [stderr]    |
[INFO] [stderr] 20 |             [ 152., 174., 196.,218.],
[INFO] [stderr]    |               ^^^^ help: explicitly specify the type as `f32`: `152._f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/matrix/tests.rs:20:21
[INFO] [stderr]    |
[INFO] [stderr] 20 |             [ 152., 174., 196.,218.],
[INFO] [stderr]    |                     ^^^^ help: explicitly specify the type as `f32`: `174._f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/matrix/tests.rs:20:27
[INFO] [stderr]    |
[INFO] [stderr] 20 |             [ 152., 174., 196.,218.],
[INFO] [stderr]    |                           ^^^^ help: explicitly specify the type as `f32`: `196._f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/matrix/tests.rs:20:32
[INFO] [stderr]    |
[INFO] [stderr] 20 |             [ 152., 174., 196.,218.],
[INFO] [stderr]    |                                ^^^^ help: explicitly specify the type as `f32`: `218._f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/matrix/tests.rs:21:15
[INFO] [stderr]    |
[INFO] [stderr] 21 |             [ 248., 286., 324.,362.],
[INFO] [stderr]    |               ^^^^ help: explicitly specify the type as `f32`: `248._f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/matrix/tests.rs:21:21
[INFO] [stderr]    |
[INFO] [stderr] 21 |             [ 248., 286., 324.,362.],
[INFO] [stderr]    |                     ^^^^ help: explicitly specify the type as `f32`: `286._f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/matrix/tests.rs:21:27
[INFO] [stderr]    |
[INFO] [stderr] 21 |             [ 248., 286., 324.,362.],
[INFO] [stderr]    |                           ^^^^ help: explicitly specify the type as `f32`: `324._f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/matrix/tests.rs:21:32
[INFO] [stderr]    |
[INFO] [stderr] 21 |             [ 248., 286., 324.,362.],
[INFO] [stderr]    |                                ^^^^ help: explicitly specify the type as `f32`: `362._f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/matrix/tests.rs:22:15
[INFO] [stderr]    |
[INFO] [stderr] 22 |             [ 344., 398., 452.,506.],
[INFO] [stderr]    |               ^^^^ help: explicitly specify the type as `f32`: `344._f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/matrix/tests.rs:22:21
[INFO] [stderr]    |
[INFO] [stderr] 22 |             [ 344., 398., 452.,506.],
[INFO] [stderr]    |                     ^^^^ help: explicitly specify the type as `f32`: `398._f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/matrix/tests.rs:22:27
[INFO] [stderr]    |
[INFO] [stderr] 22 |             [ 344., 398., 452.,506.],
[INFO] [stderr]    |                           ^^^^ help: explicitly specify the type as `f32`: `452._f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/matrix/tests.rs:22:32
[INFO] [stderr]    |
[INFO] [stderr] 22 |             [ 344., 398., 452.,506.],
[INFO] [stderr]    |                                ^^^^ help: explicitly specify the type as `f32`: `506._f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/matrix/tests.rs:59:14
[INFO] [stderr]    |
[INFO] [stderr] 59 |             [0. , 1. , 2. , 3. ],
[INFO] [stderr]    |              ^^ help: explicitly specify the type as `f32`: `0._f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/matrix/tests.rs:59:19
[INFO] [stderr]    |
[INFO] [stderr] 59 |             [0. , 1. , 2. , 3. ],
[INFO] [stderr]    |                   ^^ help: explicitly specify the type as `f32`: `1._f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/matrix/tests.rs:59:24
[INFO] [stderr]    |
[INFO] [stderr] 59 |             [0. , 1. , 2. , 3. ],
[INFO] [stderr]    |                        ^^ help: explicitly specify the type as `f32`: `2._f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/matrix/tests.rs:59:29
[INFO] [stderr]    |
[INFO] [stderr] 59 |             [0. , 1. , 2. , 3. ],
[INFO] [stderr]    |                             ^^ help: explicitly specify the type as `f32`: `3._f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/matrix/tests.rs:60:14
[INFO] [stderr]    |
[INFO] [stderr] 60 |             [4. , 5. , 6. , 7. ],
[INFO] [stderr]    |              ^^ help: explicitly specify the type as `f32`: `4._f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/matrix/tests.rs:60:19
[INFO] [stderr]    |
[INFO] [stderr] 60 |             [4. , 5. , 6. , 7. ],
[INFO] [stderr]    |                   ^^ help: explicitly specify the type as `f32`: `5._f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/matrix/tests.rs:60:24
[INFO] [stderr]    |
[INFO] [stderr] 60 |             [4. , 5. , 6. , 7. ],
[INFO] [stderr]    |                        ^^ help: explicitly specify the type as `f32`: `6._f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/matrix/tests.rs:60:29
[INFO] [stderr]    |
[INFO] [stderr] 60 |             [4. , 5. , 6. , 7. ],
[INFO] [stderr]    |                             ^^ help: explicitly specify the type as `f32`: `7._f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/matrix/tests.rs:61:14
[INFO] [stderr]    |
[INFO] [stderr] 61 |             [8. , 9. , 10., 11.],
[INFO] [stderr]    |              ^^ help: explicitly specify the type as `f32`: `8._f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/matrix/tests.rs:61:19
[INFO] [stderr]    |
[INFO] [stderr] 61 |             [8. , 9. , 10., 11.],
[INFO] [stderr]    |                   ^^ help: explicitly specify the type as `f32`: `9._f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/matrix/tests.rs:61:24
[INFO] [stderr]    |
[INFO] [stderr] 61 |             [8. , 9. , 10., 11.],
[INFO] [stderr]    |                        ^^^ help: explicitly specify the type as `f32`: `10._f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/matrix/tests.rs:61:29
[INFO] [stderr]    |
[INFO] [stderr] 61 |             [8. , 9. , 10., 11.],
[INFO] [stderr]    |                             ^^^ help: explicitly specify the type as `f32`: `11._f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/matrix/tests.rs:62:14
[INFO] [stderr]    |
[INFO] [stderr] 62 |             [12., 13., 14., 15.],
[INFO] [stderr]    |              ^^^ help: explicitly specify the type as `f32`: `12._f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/matrix/tests.rs:62:19
[INFO] [stderr]    |
[INFO] [stderr] 62 |             [12., 13., 14., 15.],
[INFO] [stderr]    |                   ^^^ help: explicitly specify the type as `f32`: `13._f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/matrix/tests.rs:62:24
[INFO] [stderr]    |
[INFO] [stderr] 62 |             [12., 13., 14., 15.],
[INFO] [stderr]    |                        ^^^ help: explicitly specify the type as `f32`: `14._f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/matrix/tests.rs:62:29
[INFO] [stderr]    |
[INFO] [stderr] 62 |             [12., 13., 14., 15.],
[INFO] [stderr]    |                             ^^^ help: explicitly specify the type as `f32`: `15._f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/vector/tests.rs:17:38
[INFO] [stderr]    |
[INFO] [stderr] 17 |     let a = Vec2::<f32>::from_array([0.1, 0.2]);
[INFO] [stderr]    |                                      ^^^ help: explicitly specify the type as `f32`: `0.1_f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/vector/tests.rs:17:43
[INFO] [stderr]    |
[INFO] [stderr] 17 |     let a = Vec2::<f32>::from_array([0.1, 0.2]);
[INFO] [stderr]    |                                           ^^^ help: explicitly specify the type as `f32`: `0.2_f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/vector/tests.rs:27:38
[INFO] [stderr]    |
[INFO] [stderr] 27 |     let a = Vec3::<f32>::from_array([3., 5., 9.5]);
[INFO] [stderr]    |                                      ^^ help: explicitly specify the type as `f32`: `3._f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/vector/tests.rs:27:42
[INFO] [stderr]    |
[INFO] [stderr] 27 |     let a = Vec3::<f32>::from_array([3., 5., 9.5]);
[INFO] [stderr]    |                                          ^^ help: explicitly specify the type as `f32`: `5._f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]   --> fluffl/src/math/vector/tests.rs:27:46
[INFO] [stderr]    |
[INFO] [stderr] 27 |     let a = Vec3::<f32>::from_array([3., 5., 9.5]);
[INFO] [stderr]    |                                              ^^^ help: explicitly specify the type as `f32`: `9.5_f32`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: `fluffl` (lib) generated 17 warnings (run `cargo fix --lib -p fluffl` to apply 12 suggestions)
[INFO] [stderr] warning: `fluffl` (lib test) generated 100 warnings (17 duplicates) (run `cargo fix --lib -p fluffl --tests` to apply 83 suggestions)
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]    --> fluffl/examples/mixer_demo.rs:400:31
[INFO] [stderr]     |
[INFO] [stderr] 400 |             Vec2::from_array([100., 400.]),
[INFO] [stderr]     |                               ^^^^ help: explicitly specify the type as `f32`: `100._f32`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr]     = note: `#[warn(float_literal_f32_fallback)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]    --> fluffl/examples/mixer_demo.rs:400:37
[INFO] [stderr]     |
[INFO] [stderr] 400 |             Vec2::from_array([100., 400.]),
[INFO] [stderr]     |                                     ^^^^ help: explicitly specify the type as `f32`: `400._f32`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]    --> fluffl/examples/mixer_demo.rs:401:31
[INFO] [stderr]     |
[INFO] [stderr] 401 |             Vec2::from_array([600., 400.]),
[INFO] [stderr]     |                               ^^^^ help: explicitly specify the type as `f32`: `600._f32`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]    --> fluffl/examples/mixer_demo.rs:401:37
[INFO] [stderr]     |
[INFO] [stderr] 401 |             Vec2::from_array([600., 400.]),
[INFO] [stderr]     |                                     ^^^^ help: explicitly specify the type as `f32`: `400._f32`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]    --> fluffl/examples/mixer_demo.rs:405:31
[INFO] [stderr]     |
[INFO] [stderr] 405 |             Vec2::from_array([600., 400.]),
[INFO] [stderr]     |                               ^^^^ help: explicitly specify the type as `f32`: `600._f32`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]    --> fluffl/examples/mixer_demo.rs:405:37
[INFO] [stderr]     |
[INFO] [stderr] 405 |             Vec2::from_array([600., 400.]),
[INFO] [stderr]     |                                     ^^^^ help: explicitly specify the type as `f32`: `400._f32`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]    --> fluffl/examples/mixer_demo.rs:406:31
[INFO] [stderr]     |
[INFO] [stderr] 406 |             Vec2::from_array([100., 100.]),
[INFO] [stderr]     |                               ^^^^ help: explicitly specify the type as `f32`: `100._f32`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]    --> fluffl/examples/mixer_demo.rs:406:37
[INFO] [stderr]     |
[INFO] [stderr] 406 |             Vec2::from_array([100., 100.]),
[INFO] [stderr]     |                                     ^^^^ help: explicitly specify the type as `f32`: `100._f32`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]    --> fluffl/examples/mixer_demo.rs:410:31
[INFO] [stderr]     |
[INFO] [stderr] 410 |             Vec2::from_array([100., 100.]),
[INFO] [stderr]     |                               ^^^^ help: explicitly specify the type as `f32`: `100._f32`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]    --> fluffl/examples/mixer_demo.rs:410:37
[INFO] [stderr]     |
[INFO] [stderr] 410 |             Vec2::from_array([100., 100.]),
[INFO] [stderr]     |                                     ^^^^ help: explicitly specify the type as `f32`: `100._f32`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]    --> fluffl/examples/mixer_demo.rs:411:31
[INFO] [stderr]     |
[INFO] [stderr] 411 |             Vec2::from_array([100., 400.]),
[INFO] [stderr]     |                               ^^^^ help: explicitly specify the type as `f32`: `100._f32`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]    --> fluffl/examples/mixer_demo.rs:411:37
[INFO] [stderr]     |
[INFO] [stderr] 411 |             Vec2::from_array([100., 400.]),
[INFO] [stderr]     |                                     ^^^^ help: explicitly specify the type as `f32`: `400._f32`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]    --> fluffl/examples/mixer_demo.rs:534:30
[INFO] [stderr]     |
[INFO] [stderr] 534 |         .with_edge_thickness(0.05)
[INFO] [stderr]     |                              ^^^^ help: explicitly specify the type as `f32`: `0.05_f32`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]    --> fluffl/examples/mixer_demo.rs:557:30
[INFO] [stderr]     |
[INFO] [stderr] 557 |         .with_edge_thickness(0.00)
[INFO] [stderr]     |                              ^^^^ help: explicitly specify the type as `f32`: `0.00_f32`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: `fluffl` (example "mixer_demo") generated 14 warnings (run `cargo fix --example "mixer_demo" -p fluffl` to apply 14 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fluffl-e964cc8137a864b0)
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test collections::bitarray::set_bit ... ok
[INFO] [stdout] test codecs::base64::encode_sanity_test ... ok
[INFO] [stdout] test collections::flat_nary_tree::sort_util::quick_sort_sanity ... ok
[INFO] [stdout] test collections::flat_nary_tree::remove_sanity ... ok
[INFO] [stdout] test collections::flat_nary_tree::sort_util::partition_complex ... ok
[INFO] [stdout] test collections::segment_tree::clip_interval_bug ... ok
[INFO] [stdout] test collections::segment_tree::tests::delete_by_global_id_simpe_test ... ok
[INFO] [stdout] test collections::segment_tree::tests::delete_overlapping_segments ... ok
[INFO] [stdout] test collections::segment_tree::tests::insert_search_by_interval_sanity ... ok
[INFO] [stdout] test collections::flat_nary_tree::sort_util::partition_sanity ... ok
[INFO] [stdout] test collections::flat_nary_tree::drop_sanity ... ok
[INFO] [stdout] test math::fixedpoint::fp32::conversion_tests ... ok
[INFO] [stdout] test math::fixedpoint::fp64::trig_eval_bug_2 ... ok
[INFO] [stdout] test math::fixedpoint::fp32::inv_test ... ok
[INFO] [stdout] test math::fixedpoint::fp32::fast_mod_tests ... ok
[INFO] [stdout] test math::fixedpoint::fp32::qsqrt_test ... ok
[INFO] [stdout] test math::matrix::tests::multiplication_mat_by_mat_and_mat_by_vec ... ok
[INFO] [stdout] test math::matrix::tests::transpose_test ... ok
[INFO] [stdout] test math::matrix::stack::sanity ... ok
[INFO] [stdout] test math::vector::component_writer::sanity ... ok
[INFO] [stdout] test math::vector::tests::color_test ... ok
[INFO] [stdout] test math::vector::tests::position_test ... ok
[INFO] [stdout] test math::fixedpoint::fp64::trig_tests ... ok
[INFO] [stdout] test math::matrix::lu::lu_decomp_sanity ... ok
[INFO] [stdout] test math::fixedpoint::fp32::trig_tests ... ok
[INFO] [stdout] test collections::segment_tree::tests::delete_sanity ... ok
[INFO] [stdout] test math::fixedpoint::fp64::trig_eval_bug_1 ... ok
[INFO] [stdout] test iterators::sanity ... ok
[INFO] [stdout] test math::aabb::verts_contained_sanity ... ok
[INFO] [stdout] test text_writer::default_font::default_decode ... ok
[INFO] [stdout] test math::fixedpoint::fp64::fast_mod_tests ... ok
[INFO] [stdout] test codecs::ico::parse_ico ... FAILED
[INFO] [stdout] test collections::segment_tree::tests::delete_shotgun_0 ... ok
[INFO] [stdout] test math::fixedpoint::fp64::conversion_tests ... ok
[INFO] [stdout] test collections::segment_tree::tests::insert_search_by_scalar_shotgun_0 ... ok
[INFO] [stdout] test collections::segment_tree::tests::insert_search_by_interval_shotgun_0 ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- codecs::ico::parse_ico stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'codecs::ico::parse_ico' (19) panicked at fluffl/src/codecs/ico.rs:199:37:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x652c56cc0bda - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x652c56cc0bda - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x652c56cc0bda - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x652c56cc0bda - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x652c56cd577a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x652c56cd577a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x652c56cc5462 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x652c56cc5462 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x652c56c9fbdf - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x652c56c9fbdf - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x652c56cb9089 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x652c56c3cc5c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x652c56c3cc5c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x652c56cb9242 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x652c56cb9242 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x652c56c9fc98 - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x652c56c97639 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x652c56ca09ad - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x652c56cd5ecc - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x652c56cd5c42 - core[35159d6ffb30e017]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x652c56bf7ac2 - <core[35159d6ffb30e017]::result::Result<(), std[ec419fa8110287d5]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x652c56bf7ac2 - fluffl[ee00c7f2cdb2dca9]::codecs::ico::parse_ico
[INFO] [stdout]                                at /opt/rustwide/workdir/fluffl/src/codecs/ico.rs:199:37
[INFO] [stdout]   22:     0x652c56bf71e7 - fluffl[ee00c7f2cdb2dca9]::codecs::ico::parse_ico::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/fluffl/src/codecs/ico.rs:194:19
[INFO] [stdout]   23:     0x652c56bfdd36 - <fluffl[ee00c7f2cdb2dca9]::codecs::ico::parse_ico::{closure#0} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x652c56c2ff3b - <fn() -> core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x652c56c2ff3b - test[a8007afcd3effadc]::__rust_begin_short_backtrace::<core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>, fn() -> core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:724:18
[INFO] [stdout]   26:     0x652c56c3d72b - test[a8007afcd3effadc]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:747:74
[INFO] [stdout]   27:     0x652c56c3d72b - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x652c56c3d72b - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>, core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x652c56c3d72b - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x652c56c3d72b - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>, core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x652c56c3d72b - test[a8007afcd3effadc]::run_test_in_process
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:747:27
[INFO] [stdout]   32:     0x652c56c3d72b - test[a8007afcd3effadc]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:668:43
[INFO] [stdout]   33:     0x652c56c38104 - test[a8007afcd3effadc]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:698:41
[INFO] [stdout]   34:     0x652c56c38104 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x652c56c40332 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   36:     0x652c56c40332 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   37:     0x652c56c40332 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x652c56c40332 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x652c56c40332 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x652c56c40332 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   41:     0x652c56c40332 - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x652c56cc04ef - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   43:     0x652c56cc04ef - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   44:     0x71a0c9ceeaa4 - <unknown>
[INFO] [stdout]   45:     0x71a0c9d7ba64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     codecs::ico::parse_ico
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 35 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 15.12s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "11873107f3181f6a1210b41ddca773e23f9009bcbd75cc4cdcde7586462f326e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11873107f3181f6a1210b41ddca773e23f9009bcbd75cc4cdcde7586462f326e", kill_on_drop: false }`
[INFO] [stdout] 11873107f3181f6a1210b41ddca773e23f9009bcbd75cc4cdcde7586462f326e
