[INFO] cloning repository https://github.com/jarvarvarvis/imdrip [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jarvarvarvis/imdrip" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjarvarvarvis%2Fimdrip", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjarvarvarvis%2Fimdrip'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 87e759bfc355ce4f10b5045ba3cd3750997a2619 [INFO] testing jarvarvarvis/imdrip against try#7af779037716ae4125ceabb429791b4cf5dd0a43 for pr-136932 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjarvarvarvis%2Fimdrip" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jarvarvarvis/imdrip on toolchain 7af779037716ae4125ceabb429791b4cf5dd0a43 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7af779037716ae4125ceabb429791b4cf5dd0a43" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jarvarvarvis/imdrip [INFO] finished tweaking git repo https://github.com/jarvarvarvis/imdrip [INFO] tweaked toml for git repo https://github.com/jarvarvarvis/imdrip written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/jarvarvarvis/imdrip 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" "+7af779037716ae4125ceabb429791b4cf5dd0a43" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+7af779037716ae4125ceabb429791b4cf5dd0a43" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1d83e35372f4058fab033dbf346923abd2f7428d292abd8864cbfd7cbd733446 [INFO] running `Command { std: "docker" "start" "-a" "1d83e35372f4058fab033dbf346923abd2f7428d292abd8864cbfd7cbd733446", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1d83e35372f4058fab033dbf346923abd2f7428d292abd8864cbfd7cbd733446", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d83e35372f4058fab033dbf346923abd2f7428d292abd8864cbfd7cbd733446", kill_on_drop: false }` [INFO] [stdout] 1d83e35372f4058fab033dbf346923abd2f7428d292abd8864cbfd7cbd733446 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+7af779037716ae4125ceabb429791b4cf5dd0a43" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dbf265f27930c4dc24389f6a49b344df9a222c1e14618ed4dd9867407c6f6b3e [INFO] running `Command { std: "docker" "start" "-a" "dbf265f27930c4dc24389f6a49b344df9a222c1e14618ed4dd9867407c6f6b3e", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] 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Compiling byteorder v1.5.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling nalgebra-macros v0.2.1 [INFO] [stderr] Compiling glfw v0.54.0 [INFO] [stderr] Compiling image v0.24.7 [INFO] [stderr] Compiling hyper v0.14.27 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling nalgebra v0.32.3 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.22 [INFO] [stderr] Compiling imdrip v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/imdrip.rs:55:12 [INFO] [stdout] | [INFO] [stdout] 55 | if let TextureKind::TwoDimensional { texture } = textures.get(0)? { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/opengl/texture/loading.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | let mut size; [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: method `copy_data` is never used [INFO] [stdout] --> src/opengl/ebo.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 7 | impl Ebo { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 30 | pub fn copy_data(&mut self, data: &[u32], mode: gl::types::GLenum) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/opengl/material/basic.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl BasicMaterial { [INFO] [stdout] | ------------------ associated function in this implementation [INFO] [stdout] 12 | pub fn new(shader_program: Rc) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MaterialRegistry` is never constructed [INFO] [stdout] --> src/opengl/material/registry.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct MaterialRegistry { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `insert`, `insert_basic`, `insert_2d_textured`, `get_clone_ref`, and `update_material_for` are never used [INFO] [stdout] --> src/opengl/material/registry.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 16 | impl MaterialRegistry { [INFO] [stdout] | --------------------- associated items in this implementation [INFO] [stdout] 17 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | pub fn insert(&mut self, name: &str, material: Rc) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | pub fn insert_basic(&mut self, name: &str, shader_program: Rc) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 32 | pub fn insert_2d_textured( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | pub fn get_clone_ref(&self, name: &str) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 50 | pub fn update_material_for(&self, name: &str, mesh: &mut Mesh) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new_single_2d` is never used [INFO] [stdout] --> src/opengl/material/textured.rs:41:12 [INFO] [stdout] | [INFO] [stdout] 33 | impl TexturedMaterial { [INFO] [stdout] | --------------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 41 | pub fn new_single_2d(shader_program: Rc, texture: Rc) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `material` is never read [INFO] [stdout] --> src/opengl/mesh/mod.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct Mesh { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 39 | material: Rc, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `draw`, `material`, and `set_material` are never used [INFO] [stdout] --> src/opengl/mesh/mod.rs:92:12 [INFO] [stdout] | [INFO] [stdout] 44 | impl Mesh { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 92 | pub fn draw(&self, pre_draw_op: PreDrawOp) [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 99 | pub fn material(&self) -> &dyn Material { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 103 | pub fn set_material(&mut self, material: Rc) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `set_vertex_count` is never used [INFO] [stdout] --> src/opengl/mesh/builder.rs:49:12 [INFO] [stdout] | [INFO] [stdout] 22 | impl MeshBuilder { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 49 | pub fn set_vertex_count(mut self, vertex_count: i32) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `set_wrap_r` and `handle` are never used [INFO] [stdout] --> src/opengl/texture/mod.rs:45:12 [INFO] [stdout] | [INFO] [stdout] 29 | impl Texture { [INFO] [stdout] | ------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 45 | pub fn set_wrap_r(&mut self, wrap_r: gl::types::GLenum) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 140 | pub fn handle(&self) -> u32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `TextureUnit` is never used [INFO] [stdout] --> src/opengl/texture/named_texture_bindings.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | pub type TextureUnit = u32; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `NamedTextureBindings` is never constructed [INFO] [stdout] --> src/opengl/texture/named_texture_bindings.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct NamedTextureBindings { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/opengl/texture/named_texture_bindings.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl NamedTextureBindings { [INFO] [stdout] | ------------------------- associated items in this implementation [INFO] [stdout] 10 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 16 | pub fn from(key_values: [(String, TextureUnit); N]) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 21 | pub fn add(&mut self, name: &str, unit: TextureUnit) { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | pub fn has_unit(&mut self, name: &str) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | pub fn get(&mut self, name: &str) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | pub fn activate(&mut self, name: &str) -> Result<(), String> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | pub fn iter(&self) -> std::collections::hash_map::Iter<'_, String, TextureUnit> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `setup`, `set_image_data_from_raw_ptr`, `set_image_data_from_slice`, and `handle` are never used [INFO] [stdout] --> src/opengl/texture/texture_2d.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl Texture2D { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 25 | pub fn setup(mut self, mut setup: SetupFn) -> Self [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 45 | pub unsafe fn set_image_data_from_raw_ptr( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 64 | pub fn set_image_data_from_slice( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 101 | pub fn handle(&self) -> u32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `setup` is never used [INFO] [stdout] --> src/opengl/vao.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl Vao { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 26 | pub fn setup(mut self, mut setup: SetupFn) -> Self [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `copy_data` is never used [INFO] [stdout] --> src/opengl/vbo.rs:32:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl Vbo { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 32 | pub fn copy_data(&mut self, data: &[T], mode: gl::types::GLenum) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.98s [INFO] running `Command { std: "docker" "inspect" "dbf265f27930c4dc24389f6a49b344df9a222c1e14618ed4dd9867407c6f6b3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dbf265f27930c4dc24389f6a49b344df9a222c1e14618ed4dd9867407c6f6b3e", kill_on_drop: false }` [INFO] [stdout] dbf265f27930c4dc24389f6a49b344df9a222c1e14618ed4dd9867407c6f6b3e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+7af779037716ae4125ceabb429791b4cf5dd0a43" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c302803df5b663c52497a42e45e2f690f0d55166be98c4b9bda4f6c54ff44176 [INFO] running `Command { std: "docker" "start" "-a" "c302803df5b663c52497a42e45e2f690f0d55166be98c4b9bda4f6c54ff44176", kill_on_drop: false }` [INFO] [stderr] Compiling imdrip v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/imdrip.rs:55:12 [INFO] [stdout] | [INFO] [stdout] 55 | if let TextureKind::TwoDimensional { texture } = textures.get(0)? { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/opengl/texture/loading.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | let mut size; [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: method `copy_data` is never used [INFO] [stdout] --> src/opengl/ebo.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 7 | impl Ebo { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 30 | pub fn copy_data(&mut self, data: &[u32], mode: gl::types::GLenum) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/opengl/material/basic.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl BasicMaterial { [INFO] [stdout] | ------------------ associated function in this implementation [INFO] [stdout] 12 | pub fn new(shader_program: Rc) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MaterialRegistry` is never constructed [INFO] [stdout] --> src/opengl/material/registry.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct MaterialRegistry { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `insert`, `insert_basic`, `insert_2d_textured`, `get_clone_ref`, and `update_material_for` are never used [INFO] [stdout] --> src/opengl/material/registry.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 16 | impl MaterialRegistry { [INFO] [stdout] | --------------------- associated items in this implementation [INFO] [stdout] 17 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | pub fn insert(&mut self, name: &str, material: Rc) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | pub fn insert_basic(&mut self, name: &str, shader_program: Rc) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 32 | pub fn insert_2d_textured( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | pub fn get_clone_ref(&self, name: &str) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 50 | pub fn update_material_for(&self, name: &str, mesh: &mut Mesh) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new_single_2d` is never used [INFO] [stdout] --> src/opengl/material/textured.rs:41:12 [INFO] [stdout] | [INFO] [stdout] 33 | impl TexturedMaterial { [INFO] [stdout] | --------------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 41 | pub fn new_single_2d(shader_program: Rc, texture: Rc) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `material` is never read [INFO] [stdout] --> src/opengl/mesh/mod.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct Mesh { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 39 | material: Rc, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `draw`, `material`, and `set_material` are never used [INFO] [stdout] --> src/opengl/mesh/mod.rs:92:12 [INFO] [stdout] | [INFO] [stdout] 44 | impl Mesh { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 92 | pub fn draw(&self, pre_draw_op: PreDrawOp) [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 99 | pub fn material(&self) -> &dyn Material { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 103 | pub fn set_material(&mut self, material: Rc) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `set_vertex_count` is never used [INFO] [stdout] --> src/opengl/mesh/builder.rs:49:12 [INFO] [stdout] | [INFO] [stdout] 22 | impl MeshBuilder { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 49 | pub fn set_vertex_count(mut self, vertex_count: i32) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `set_wrap_r` and `handle` are never used [INFO] [stdout] --> src/opengl/texture/mod.rs:45:12 [INFO] [stdout] | [INFO] [stdout] 29 | impl Texture { [INFO] [stdout] | ------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 45 | pub fn set_wrap_r(&mut self, wrap_r: gl::types::GLenum) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 140 | pub fn handle(&self) -> u32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `TextureUnit` is never used [INFO] [stdout] --> src/opengl/texture/named_texture_bindings.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | pub type TextureUnit = u32; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `NamedTextureBindings` is never constructed [INFO] [stdout] --> src/opengl/texture/named_texture_bindings.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct NamedTextureBindings { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/opengl/texture/named_texture_bindings.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl NamedTextureBindings { [INFO] [stdout] | ------------------------- associated items in this implementation [INFO] [stdout] 10 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 16 | pub fn from(key_values: [(String, TextureUnit); N]) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 21 | pub fn add(&mut self, name: &str, unit: TextureUnit) { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | pub fn has_unit(&mut self, name: &str) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | pub fn get(&mut self, name: &str) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | pub fn activate(&mut self, name: &str) -> Result<(), String> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | pub fn iter(&self) -> std::collections::hash_map::Iter<'_, String, TextureUnit> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `setup`, `set_image_data_from_raw_ptr`, `set_image_data_from_slice`, and `handle` are never used [INFO] [stdout] --> src/opengl/texture/texture_2d.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl Texture2D { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 25 | pub fn setup(mut self, mut setup: SetupFn) -> Self [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 45 | pub unsafe fn set_image_data_from_raw_ptr( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 64 | pub fn set_image_data_from_slice( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 101 | pub fn handle(&self) -> u32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `setup` is never used [INFO] [stdout] --> src/opengl/vao.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl Vao { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 26 | pub fn setup(mut self, mut setup: SetupFn) -> Self [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `copy_data` is never used [INFO] [stdout] --> src/opengl/vbo.rs:32:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl Vbo { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 32 | pub fn copy_data(&mut self, data: &[T], mode: gl::types::GLenum) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.88s [INFO] running `Command { std: "docker" "inspect" "c302803df5b663c52497a42e45e2f690f0d55166be98c4b9bda4f6c54ff44176", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c302803df5b663c52497a42e45e2f690f0d55166be98c4b9bda4f6c54ff44176", kill_on_drop: false }` [INFO] [stdout] c302803df5b663c52497a42e45e2f690f0d55166be98c4b9bda4f6c54ff44176 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+7af779037716ae4125ceabb429791b4cf5dd0a43" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9996f10e51856ac970d65301b8d0d7c0e7aa15975ce95c238466b97189c9f188 [INFO] running `Command { std: "docker" "start" "-a" "9996f10e51856ac970d65301b8d0d7c0e7aa15975ce95c238466b97189c9f188", kill_on_drop: false }` [INFO] [stderr] warning: irrefutable `if let` pattern [INFO] [stderr] --> src/imdrip.rs:55:12 [INFO] [stderr] | [INFO] [stderr] 55 | if let TextureKind::TwoDimensional { texture } = textures.get(0)? { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this pattern will always match, so the `if let` is useless [INFO] [stderr] = help: consider replacing the `if let` with a `let` [INFO] [stderr] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/opengl/texture/loading.rs:13:9 [INFO] [stderr] | [INFO] [stderr] 13 | let mut size; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method `copy_data` is never used [INFO] [stderr] --> src/opengl/ebo.rs:30:12 [INFO] [stderr] | [INFO] [stderr] 7 | impl Ebo { [INFO] [stderr] | -------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 30 | pub fn copy_data(&mut self, data: &[u32], mode: gl::types::GLenum) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/opengl/material/basic.rs:12:12 [INFO] [stderr] | [INFO] [stderr] 11 | impl BasicMaterial { [INFO] [stderr] | ------------------ associated function in this implementation [INFO] [stderr] 12 | pub fn new(shader_program: Rc) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `MaterialRegistry` is never constructed [INFO] [stderr] --> src/opengl/material/registry.rs:12:12 [INFO] [stderr] | [INFO] [stderr] 12 | pub struct MaterialRegistry { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated items `new`, `insert`, `insert_basic`, `insert_2d_textured`, `get_clone_ref`, and `update_material_for` are never used [INFO] [stderr] --> src/opengl/material/registry.rs:17:12 [INFO] [stderr] | [INFO] [stderr] 16 | impl MaterialRegistry { [INFO] [stderr] | --------------------- associated items in this implementation [INFO] [stderr] 17 | pub fn new() -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 23 | pub fn insert(&mut self, name: &str, material: Rc) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 27 | pub fn insert_basic(&mut self, name: &str, shader_program: Rc) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 32 | pub fn insert_2d_textured( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 42 | pub fn get_clone_ref(&self, name: &str) -> Option> { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 50 | pub fn update_material_for(&self, name: &str, mesh: &mut Mesh) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `new_single_2d` is never used [INFO] [stderr] --> src/opengl/material/textured.rs:41:12 [INFO] [stderr] | [INFO] [stderr] 33 | impl TexturedMaterial { [INFO] [stderr] | --------------------- associated function in this implementation [INFO] [stderr] ... [INFO] [stderr] 41 | pub fn new_single_2d(shader_program: Rc, texture: Rc) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `material` is never read [INFO] [stderr] --> src/opengl/mesh/mod.rs:39:5 [INFO] [stderr] | [INFO] [stderr] 23 | pub struct Mesh { [INFO] [stderr] | ---- field in this struct [INFO] [stderr] ... [INFO] [stderr] 39 | material: Rc, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `draw`, `material`, and `set_material` are never used [INFO] [stderr] --> src/opengl/mesh/mod.rs:92:12 [INFO] [stderr] | [INFO] [stderr] 44 | impl Mesh { [INFO] [stderr] | --------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 92 | pub fn draw(&self, pre_draw_op: PreDrawOp) [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 99 | pub fn material(&self) -> &dyn Material { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 103 | pub fn set_material(&mut self, material: Rc) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `set_vertex_count` is never used [INFO] [stderr] --> src/opengl/mesh/builder.rs:49:12 [INFO] [stderr] | [INFO] [stderr] 22 | impl MeshBuilder { [INFO] [stderr] | ---------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 49 | pub fn set_vertex_count(mut self, vertex_count: i32) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `set_wrap_r` and `handle` are never used [INFO] [stderr] --> src/opengl/texture/mod.rs:45:12 [INFO] [stderr] | [INFO] [stderr] 29 | impl Texture { [INFO] [stderr] | ------------ methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 45 | pub fn set_wrap_r(&mut self, wrap_r: gl::types::GLenum) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 140 | pub fn handle(&self) -> u32 { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias `TextureUnit` is never used [INFO] [stderr] --> src/opengl/texture/named_texture_bindings.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | pub type TextureUnit = u32; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `NamedTextureBindings` is never constructed [INFO] [stderr] --> src/opengl/texture/named_texture_bindings.rs:5:12 [INFO] [stderr] | [INFO] [stderr] 5 | pub struct NamedTextureBindings { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: multiple associated items are never used [INFO] [stderr] --> src/opengl/texture/named_texture_bindings.rs:10:12 [INFO] [stderr] | [INFO] [stderr] 9 | impl NamedTextureBindings { [INFO] [stderr] | ------------------------- associated items in this implementation [INFO] [stderr] 10 | pub fn new() -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 16 | pub fn from(key_values: [(String, TextureUnit); N]) -> Self { [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 21 | pub fn add(&mut self, name: &str, unit: TextureUnit) { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 26 | pub fn has_unit(&mut self, name: &str) -> bool { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 30 | pub fn get(&mut self, name: &str) -> Option { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 34 | pub fn activate(&mut self, name: &str) -> Result<(), String> { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 42 | pub fn iter(&self) -> std::collections::hash_map::Iter<'_, String, TextureUnit> { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `setup`, `set_image_data_from_raw_ptr`, `set_image_data_from_slice`, and `handle` are never used [INFO] [stderr] --> src/opengl/texture/texture_2d.rs:25:12 [INFO] [stderr] | [INFO] [stderr] 14 | impl Texture2D { [INFO] [stderr] | -------------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 25 | pub fn setup(mut self, mut setup: SetupFn) -> Self [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 45 | pub unsafe fn set_image_data_from_raw_ptr( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 64 | pub fn set_image_data_from_slice( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 101 | pub fn handle(&self) -> u32 { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `setup` is never used [INFO] [stderr] --> src/opengl/vao.rs:26:12 [INFO] [stderr] | [INFO] [stderr] 11 | impl Vao { [INFO] [stderr] | -------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 26 | pub fn setup(mut self, mut setup: SetupFn) -> Self [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `copy_data` is never used [INFO] [stderr] --> src/opengl/vbo.rs:32:12 [INFO] [stderr] | [INFO] [stderr] 9 | impl Vbo { [INFO] [stderr] | -------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 32 | pub fn copy_data(&mut self, data: &[T], mode: gl::types::GLenum) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `imdrip` (bin "imdrip" test) generated 17 warnings (run `cargo fix --bin "imdrip" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/imdrip-cb882a90c28b1ce3) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9996f10e51856ac970d65301b8d0d7c0e7aa15975ce95c238466b97189c9f188", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9996f10e51856ac970d65301b8d0d7c0e7aa15975ce95c238466b97189c9f188", kill_on_drop: false }` [INFO] [stdout] 9996f10e51856ac970d65301b8d0d7c0e7aa15975ce95c238466b97189c9f188