[INFO] cloning repository https://github.com/wmww/Rust-on-Android-test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wmww/Rust-on-Android-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwmww%2FRust-on-Android-test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwmww%2FRust-on-Android-test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0fea157162df88c7cb7c0a086f78e32d67e2ab29
[INFO] checking wmww/Rust-on-Android-test against try#1bd50d4315eb15970d395b6be5823f9384707693 for pr-140151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwmww%2FRust-on-Android-test" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/wmww/Rust-on-Android-test on toolchain 1bd50d4315eb15970d395b6be5823f9384707693
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1bd50d4315eb15970d395b6be5823f9384707693" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/wmww/Rust-on-Android-test
[INFO] finished tweaking git repo https://github.com/wmww/Rust-on-Android-test
[INFO] tweaked toml for git repo https://github.com/wmww/Rust-on-Android-test written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/wmww/Rust-on-Android-test 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" "+1bd50d4315eb15970d395b6be5823f9384707693" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking wmww/Rust-on-Android-test against try#1bd50d4315eb15970d395b6be5823f9384707693 for pr-140151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwmww%2FRust-on-Android-test" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/wmww/Rust-on-Android-test on toolchain 1bd50d4315eb15970d395b6be5823f9384707693
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1bd50d4315eb15970d395b6be5823f9384707693" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/wmww/Rust-on-Android-test
[INFO] finished tweaking git repo https://github.com/wmww/Rust-on-Android-test
[INFO] tweaked toml for git repo https://github.com/wmww/Rust-on-Android-test written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/wmww/Rust-on-Android-test 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" "+1bd50d4315eb15970d395b6be5823f9384707693" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rusttype v0.5.2
[INFO] [stderr]   Downloaded approx v0.1.1
[INFO] [stderr]   Downloaded ordered-float v0.5.0
[INFO] [stderr]   Downloaded cgl v0.2.2
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[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1bd50d4315eb15970d395b6be5823f9384707693" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c78afb5efdaf39493ccf2cea38a3ef76426c1a040620c2b724a0c20a6d29520b
[INFO] running `Command { std: "docker" "start" "-a" "c78afb5efdaf39493ccf2cea38a3ef76426c1a040620c2b724a0c20a6d29520b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c78afb5efdaf39493ccf2cea38a3ef76426c1a040620c2b724a0c20a6d29520b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c78afb5efdaf39493ccf2cea38a3ef76426c1a040620c2b724a0c20a6d29520b", kill_on_drop: false }`
[INFO] [stdout] c78afb5efdaf39493ccf2cea38a3ef76426c1a040620c2b724a0c20a6d29520b
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1bd50d4315eb15970d395b6be5823f9384707693" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d4e0f68322e04b265babe5ca341a5a7358ab9f45ab806ab8f4ea3656d1be7dd
[INFO] running `Command { std: "docker" "start" "-a" "0d4e0f68322e04b265babe5ca341a5a7358ab9f45ab806ab8f4ea3656d1be7dd", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling bitflags v1.0.3
[INFO] [stderr]     Checking libc v0.2.42
[INFO] [stderr]    Compiling cc v1.0.17
[INFO] [stderr]     Checking lazy_static v1.0.1
[INFO] [stderr]    Compiling khronos_api v2.2.0
[INFO] [stderr]    Compiling cfg-if v0.1.3
[INFO] [stderr]     Checking downcast-rs v1.0.3
[INFO] [stderr]    Compiling num-traits v0.2.4
[INFO] [stderr]     Checking byteorder v1.2.3
[INFO] [stderr]    Compiling pkg-config v0.3.11
[INFO] [stderr]     Checking remove_dir_all v0.5.1
[INFO] [stderr]     Checking stable_deref_trait v1.0.0
[INFO] [stderr]     Checking smallvec v0.6.1
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking nodrop v0.1.12
[INFO] [stderr]    Compiling xml-rs v0.7.0
[INFO] [stderr]    Compiling log v0.4.1
[INFO] [stderr]     Checking unreachable v0.1.1
[INFO] [stderr]     Checking percent-encoding v1.0.1
[INFO] [stderr]     Checking fnv v1.0.6
[INFO] [stderr]     Checking owning_ref v0.3.3
[INFO] [stderr]     Checking linked-hash-map v0.5.1
[INFO] [stderr]     Checking approx v0.1.1
[INFO] [stderr]     Checking arrayvec v0.4.7
[INFO] [stderr]     Checking unicode-normalization v0.1.7
[INFO] [stderr]     Checking stb_truetype v0.2.2
[INFO] [stderr]    Compiling x11-dl v2.17.5
[INFO] [stderr]     Checking rand v0.4.2
[INFO] [stderr]     Checking memmap v0.6.2
[INFO] [stderr]     Checking shared_library v0.1.8
[INFO] [stderr]    Compiling wayland-scanner v0.20.8
[INFO] [stderr]    Compiling gl_generator v0.9.0
[INFO] [stderr]     Checking osmesa-sys v0.1.2
[INFO] [stderr]    Compiling libloading v0.5.0
[INFO] [stderr]     Checking parking_lot_core v0.2.14
[INFO] [stderr]     Checking tempfile v3.0.2
[INFO] [stderr]    Compiling wayland-client v0.20.8
[INFO] [stderr]    Compiling wayland-protocols v0.20.8
[INFO] [stderr]     Checking dlib v0.4.1
[INFO] [stderr]     Checking wayland-sys v0.20.8
[INFO] [stderr]     Checking wayland-commons v0.20.8
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking parking_lot v0.5.5
[INFO] [stderr]     Checking ordered-float v0.5.0
[INFO] [stderr]    Compiling gl v0.10.0
[INFO] [stderr]    Compiling glutin v0.16.0
[INFO] [stderr]     Checking rusttype v0.5.2
[INFO] [stderr]     Checking smithay-client-toolkit v0.2.1
[INFO] [stderr]     Checking winit v0.15.0
[INFO] [stderr]     Checking android_rust_test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Font`
[INFO] [stdout]  --> src/text.rs:7:31
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rusttype::{point, vector, Font, FontCollection, PositionedGlyph, Rect, Scale};
[INFO] [stdout]   |                               ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std`
[INFO] [stdout]    --> src/gl_basic/object.rs:138:21
[INFO] [stdout]     |
[INFO] [stdout] 138 |                   use std;
[INFO] [stdout]     |                       ^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/text.rs:345:1
[INFO] [stdout]     |
[INFO] [stdout] 345 | / attribs!(pub struct Vertex {
[INFO] [stdout] 346 | |     pub position: Vec2,
[INFO] [stdout] 347 | |     pub tex_coords: Vec2,
[INFO] [stdout] 348 | | });
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `attribs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rusttype::gpu_cache::CacheBuilder`
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use rusttype::gpu_cache::CacheBuilder;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Font`, `Rect`, and `vector`
[INFO] [stdout]   --> src/main.rs:12:23
[INFO] [stdout]    |
[INFO] [stdout] 12 | use rusttype::{point, vector, Font, FontCollection, PositionedGlyph, Rect, Scale};
[INFO] [stdout]    |                       ^^^^^^  ^^^^                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::mem`
[INFO] [stdout]   --> src/main.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::mem;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ptr`
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::ptr;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std`
[INFO] [stdout]    --> src/gl_basic/object.rs:138:21
[INFO] [stdout]     |
[INFO] [stdout] 138 |                   use std;
[INFO] [stdout]     |                       ^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/main.rs:149:5
[INFO] [stdout]     |
[INFO] [stdout] 149 | /     attribs!(pub struct Vertex {
[INFO] [stdout] 150 | |         pub position: Vec2,
[INFO] [stdout] 151 | |         pub tex_coords: Vec2,
[INFO] [stdout] 152 | |         pub color: Vec4,
[INFO] [stdout] 153 | |     });
[INFO] [stdout]     | |______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `attribs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Font`
[INFO] [stdout]  --> src/text.rs:7:31
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rusttype::{point, vector, Font, FontCollection, PositionedGlyph, Rect, Scale};
[INFO] [stdout]   |                               ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std`
[INFO] [stdout]    --> src/gl_basic/object.rs:138:21
[INFO] [stdout]     |
[INFO] [stdout] 138 |                   use std;
[INFO] [stdout]     |                       ^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/text.rs:345:1
[INFO] [stdout]     |
[INFO] [stdout] 345 | / attribs!(pub struct Vertex {
[INFO] [stdout] 346 | |     pub position: Vec2,
[INFO] [stdout] 347 | |     pub tex_coords: Vec2,
[INFO] [stdout] 348 | | });
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `attribs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rusttype::gpu_cache::CacheBuilder`
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use rusttype::gpu_cache::CacheBuilder;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Font`, `Rect`, and `vector`
[INFO] [stdout]   --> src/main.rs:12:23
[INFO] [stdout]    |
[INFO] [stdout] 12 | use rusttype::{point, vector, Font, FontCollection, PositionedGlyph, Rect, Scale};
[INFO] [stdout]    |                       ^^^^^^  ^^^^                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::mem`
[INFO] [stdout]   --> src/main.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::mem;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ptr`
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::ptr;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std`
[INFO] [stdout]    --> src/gl_basic/object.rs:138:21
[INFO] [stdout]     |
[INFO] [stdout] 138 |                   use std;
[INFO] [stdout]     |                       ^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/main.rs:149:5
[INFO] [stdout]     |
[INFO] [stdout] 149 | /     attribs!(pub struct Vertex {
[INFO] [stdout] 150 | |         pub position: Vec2,
[INFO] [stdout] 151 | |         pub tex_coords: Vec2,
[INFO] [stdout] 152 | |         pub color: Vec4,
[INFO] [stdout] 153 | |     });
[INFO] [stdout]     | |______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `attribs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/gl_basic/object.rs:22:41
[INFO] [stdout]    |
[INFO] [stdout] 22 |             let mut vertex_array = mem::uninitialized();
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/gl_basic/object.rs:25:42
[INFO] [stdout]    |
[INFO] [stdout] 25 |             let mut vertex_buffer = mem::uninitialized();
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/gl_basic/object.rs:28:43
[INFO] [stdout]    |
[INFO] [stdout] 28 |             let mut element_buffer = mem::uninitialized();
[INFO] [stdout]    |                                           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/gl_basic/texture.rs:12:36
[INFO] [stdout]    |
[INFO] [stdout] 12 |             let mut id = std::mem::uninitialized();
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/gl_basic/object.rs:22:41
[INFO] [stdout]    |
[INFO] [stdout] 22 |             let mut vertex_array = mem::uninitialized();
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/gl_basic/object.rs:25:42
[INFO] [stdout]    |
[INFO] [stdout] 25 |             let mut vertex_buffer = mem::uninitialized();
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/gl_basic/object.rs:28:43
[INFO] [stdout]    |
[INFO] [stdout] 28 |             let mut element_buffer = mem::uninitialized();
[INFO] [stdout]    |                                           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/gl_basic/texture.rs:12:36
[INFO] [stdout]    |
[INFO] [stdout] 12 |             let mut id = std::mem::uninitialized();
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `gl_basic::types::GlType`
[INFO] [stdout]  --> src/gl_basic/object.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use gl_basic::types::GlType;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `gl_basic::types::GlType`
[INFO] [stdout]  --> src/gl_basic/object.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use gl_basic::types::GlType;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/text.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 22 |         let mut texture = match gl_basic::Texture::new() {
[INFO] [stdout]    |             ----^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/text.rs:38:13
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let mut cache = rusttype::gpu_cache::CacheBuilder {
[INFO] [stdout]    |             ----^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/text.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 22 |         let mut texture = match gl_basic::Texture::new() {
[INFO] [stdout]    |             ----^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/text.rs:38:13
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let mut cache = rusttype::gpu_cache::CacheBuilder {
[INFO] [stdout]    |             ----^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/text.rs:164:13
[INFO] [stdout]     |
[INFO] [stdout] 164 |         let mut object = match Vertex::new_object(program) {
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/text.rs:169:13
[INFO] [stdout]     |
[INFO] [stdout] 169 |         let mut cache = match GlGlyphCache::new() {
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/text.rs:205:17
[INFO] [stdout]     |
[INFO] [stdout] 205 |             let mut glyph = base_glyph.scaled(scale).positioned(caret);
[INFO] [stdout]     |                 ----^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/text.rs:164:13
[INFO] [stdout]     |
[INFO] [stdout] 164 |         let mut object = match Vertex::new_object(program) {
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/text.rs:169:13
[INFO] [stdout]     |
[INFO] [stdout] 169 |         let mut cache = match GlGlyphCache::new() {
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/text.rs:205:17
[INFO] [stdout]     |
[INFO] [stdout] 205 |             let mut glyph = base_glyph.scaled(scale).positioned(caret);
[INFO] [stdout]     |                 ----^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:116:9
[INFO] [stdout]     |
[INFO] [stdout] 116 |     let mut texture = match gl_basic::Texture::new() {
[INFO] [stdout]     |         ----^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `position`, `tex_coords`, and `color` are never read
[INFO] [stdout]    --> src/main.rs:150:13
[INFO] [stdout]     |
[INFO] [stdout] 149 |     attribs!(pub struct Vertex {
[INFO] [stdout]     |                         ------ fields in this struct
[INFO] [stdout] 150 |         pub position: Vec2,
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout] 151 |         pub tex_coords: Vec2,
[INFO] [stdout]     |             ^^^^^^^^^^
[INFO] [stdout] 152 |         pub color: Vec4,
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `attribs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `x` and `y` are never read
[INFO] [stdout]   --> src/gl_basic/types.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout] 8  | pub struct Vec2 {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 9  |     pub x: Float,
[INFO] [stdout]    |         ^
[INFO] [stdout] 10 |     pub y: Float,
[INFO] [stdout]    |         ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `x`, `y`, and `z` are never read
[INFO] [stdout]   --> src/gl_basic/types.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Vec3 {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 15 |     pub x: Float,
[INFO] [stdout]    |         ^
[INFO] [stdout] 16 |     pub y: Float,
[INFO] [stdout]    |         ^
[INFO] [stdout] 17 |     pub z: Float,
[INFO] [stdout]    |         ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `x`, `y`, `z`, and `w` are never read
[INFO] [stdout]   --> src/gl_basic/types.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct Vec4 {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 22 |     pub x: Float,
[INFO] [stdout]    |         ^
[INFO] [stdout] 23 |     pub y: Float,
[INFO] [stdout]    |         ^
[INFO] [stdout] 24 |     pub z: Float,
[INFO] [stdout]    |         ^
[INFO] [stdout] 25 |     pub w: Float,
[INFO] [stdout]    |         ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `position` and `tex_coords` are never read
[INFO] [stdout]    --> src/text.rs:346:9
[INFO] [stdout]     |
[INFO] [stdout] 345 | attribs!(pub struct Vertex {
[INFO] [stdout]     |                     ------ fields in this struct
[INFO] [stdout] 346 |     pub position: Vec2,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 347 |     pub tex_coords: Vec2,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `attribs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `u32` does not permit being left uninitialized
[INFO] [stdout]   --> src/gl_basic/object.rs:22:36
[INFO] [stdout]    |
[INFO] [stdout] 22 |             let mut vertex_array = mem::uninitialized();
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                                    |
[INFO] [stdout]    |                                    this code causes undefined behavior when executed
[INFO] [stdout]    |                                    help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]    |
[INFO] [stdout]    = note: integers must be initialized
[INFO] [stdout]    = note: `#[warn(invalid_value)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `u32` does not permit being left uninitialized
[INFO] [stdout]   --> src/gl_basic/object.rs:25:37
[INFO] [stdout]    |
[INFO] [stdout] 25 |             let mut vertex_buffer = mem::uninitialized();
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                                     |
[INFO] [stdout]    |                                     this code causes undefined behavior when executed
[INFO] [stdout]    |                                     help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]    |
[INFO] [stdout]    = note: integers must be initialized
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `u32` does not permit being left uninitialized
[INFO] [stdout]   --> src/gl_basic/object.rs:28:38
[INFO] [stdout]    |
[INFO] [stdout] 28 |             let mut element_buffer = mem::uninitialized();
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                                      |
[INFO] [stdout]    |                                      this code causes undefined behavior when executed
[INFO] [stdout]    |                                      help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]    |
[INFO] [stdout]    = note: integers must be initialized
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `u32` does not permit being left uninitialized
[INFO] [stdout]   --> src/gl_basic/texture.rs:12:26
[INFO] [stdout]    |
[INFO] [stdout] 12 |             let mut id = std::mem::uninitialized();
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                          |
[INFO] [stdout]    |                          this code causes undefined behavior when executed
[INFO] [stdout]    |                          help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]    |
[INFO] [stdout]    = note: integers must be initialized
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:116:9
[INFO] [stdout]     |
[INFO] [stdout] 116 |     let mut texture = match gl_basic::Texture::new() {
[INFO] [stdout]     |         ----^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `x` and `y` are never read
[INFO] [stdout]   --> src/gl_basic/types.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout] 8  | pub struct Vec2 {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 9  |     pub x: Float,
[INFO] [stdout]    |         ^
[INFO] [stdout] 10 |     pub y: Float,
[INFO] [stdout]    |         ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `x`, `y`, and `z` are never read
[INFO] [stdout]   --> src/gl_basic/types.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Vec3 {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 15 |     pub x: Float,
[INFO] [stdout]    |         ^
[INFO] [stdout] 16 |     pub y: Float,
[INFO] [stdout]    |         ^
[INFO] [stdout] 17 |     pub z: Float,
[INFO] [stdout]    |         ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `x`, `y`, `z`, and `w` are never read
[INFO] [stdout]   --> src/gl_basic/types.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct Vec4 {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 22 |     pub x: Float,
[INFO] [stdout]    |         ^
[INFO] [stdout] 23 |     pub y: Float,
[INFO] [stdout]    |         ^
[INFO] [stdout] 24 |     pub z: Float,
[INFO] [stdout]    |         ^
[INFO] [stdout] 25 |     pub w: Float,
[INFO] [stdout]    |         ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `position` and `tex_coords` are never read
[INFO] [stdout]    --> src/text.rs:346:9
[INFO] [stdout]     |
[INFO] [stdout] 345 | attribs!(pub struct Vertex {
[INFO] [stdout]     |                     ------ fields in this struct
[INFO] [stdout] 346 |     pub position: Vec2,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 347 |     pub tex_coords: Vec2,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `attribs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `u32` does not permit being left uninitialized
[INFO] [stdout]   --> src/gl_basic/object.rs:22:36
[INFO] [stdout]    |
[INFO] [stdout] 22 |             let mut vertex_array = mem::uninitialized();
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                                    |
[INFO] [stdout]    |                                    this code causes undefined behavior when executed
[INFO] [stdout]    |                                    help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]    |
[INFO] [stdout]    = note: integers must be initialized
[INFO] [stdout]    = note: `#[warn(invalid_value)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `u32` does not permit being left uninitialized
[INFO] [stdout]   --> src/gl_basic/object.rs:25:37
[INFO] [stdout]    |
[INFO] [stdout] 25 |             let mut vertex_buffer = mem::uninitialized();
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                                     |
[INFO] [stdout]    |                                     this code causes undefined behavior when executed
[INFO] [stdout]    |                                     help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]    |
[INFO] [stdout]    = note: integers must be initialized
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `u32` does not permit being left uninitialized
[INFO] [stdout]   --> src/gl_basic/object.rs:28:38
[INFO] [stdout]    |
[INFO] [stdout] 28 |             let mut element_buffer = mem::uninitialized();
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                                      |
[INFO] [stdout]    |                                      this code causes undefined behavior when executed
[INFO] [stdout]    |                                      help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]    |
[INFO] [stdout]    = note: integers must be initialized
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `u32` does not permit being left uninitialized
[INFO] [stdout]   --> src/gl_basic/texture.rs:12:26
[INFO] [stdout]    |
[INFO] [stdout] 12 |             let mut id = std::mem::uninitialized();
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                          |
[INFO] [stdout]    |                          this code causes undefined behavior when executed
[INFO] [stdout]    |                          help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]    |
[INFO] [stdout]    = note: integers must be initialized
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.69s
[INFO] running `Command { std: "docker" "inspect" "0d4e0f68322e04b265babe5ca341a5a7358ab9f45ab806ab8f4ea3656d1be7dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d4e0f68322e04b265babe5ca341a5a7358ab9f45ab806ab8f4ea3656d1be7dd", kill_on_drop: false }`
[INFO] [stdout] 0d4e0f68322e04b265babe5ca341a5a7358ab9f45ab806ab8f4ea3656d1be7dd
