[INFO] updating cached repository https://github.com/quote27/paperboids-rs [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] d26942037f6588808e17e6f125874ddd96f4939e [INFO] checking quote27/paperboids-rs against master#c9edc02e8320a9e5799d185910ece7d491f524e6 for pr-64398 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fquote27%2Fpaperboids-rs" "work/builds/worker-0/source"` [INFO] [stderr] Cloning into 'work/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/quote27/paperboids-rs on toolchain c9edc02e8320a9e5799d185910ece7d491f524e6-alt [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/quote27/paperboids-rs [INFO] finished tweaking git repo https://github.com/quote27/paperboids-rs [INFO] tweaked toml for git repo https://github.com/quote27/paperboids-rs written to work/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/quote27/paperboids-rs already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 0fe48fc42936d25f032fd698e60776718859ae51bda935d47a4223979f73efef [INFO] running `"docker" "start" "-a" "0fe48fc42936d25f032fd698e60776718859ae51bda935d47a4223979f73efef"` [INFO] [stderr] Compiling cmake v0.1.35 [INFO] [stderr] Checking cgmath v0.15.0 [INFO] [stderr] Checking png v0.12.0 [INFO] [stderr] Compiling num-derive v0.2.4 [INFO] [stderr] Compiling serde_derive v1.0.85 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking jpeg-decoder v0.1.15 [INFO] [stderr] Compiling glfw-sys v3.2.2 [INFO] [stderr] Checking cgmath v0.17.0 [INFO] [stderr] Checking image v0.19.0 [INFO] [stderr] Checking glfw v0.26.1 [INFO] [stderr] Checking gltf-json v0.11.2 [INFO] [stderr] Checking gltf v0.11.2 [INFO] [stderr] warning[E0597]: `buf` does not live long enough [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gltf-0.11.2/src/binary.rs:225:35 [INFO] [stderr] | [INFO] [stderr] 119 | impl<'a> Glb<'a> { [INFO] [stderr] | -- lifetime `'a` defined here [INFO] [stderr] ... [INFO] [stderr] 225 | Self::from_v2(&buf) [INFO] [stderr] | --------------^^^^- [INFO] [stderr] | | | [INFO] [stderr] | | borrowed value does not live long enough [INFO] [stderr] | argument requires that `buf` is borrowed for `'a` [INFO] [stderr] ... [INFO] [stderr] 233 | } [INFO] [stderr] | - `buf` dropped here while still borrowed [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] Checking paperboids v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:187:9 [INFO] [stderr] | [INFO] [stderr] 187 | for mut tree_mesh in tree_meshes.iter_mut() { [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: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:785:21 [INFO] [stderr] | [INFO] [stderr] 785 | for mut tree_mesh in tree_meshes.iter_mut() { [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:789:17 [INFO] [stderr] | [INFO] [stderr] 789 | for mut tree_mesh in tree_meshes.iter_mut() { [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:187:9 [INFO] [stderr] | [INFO] [stderr] 187 | for mut tree_mesh in tree_meshes.iter_mut() { [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: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:785:21 [INFO] [stderr] | [INFO] [stderr] 785 | for mut tree_mesh in tree_meshes.iter_mut() { [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:789:17 [INFO] [stderr] | [INFO] [stderr] 789 | for mut tree_mesh in tree_meshes.iter_mut() { [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `stats` [INFO] [stderr] --> src/octree.rs:276:5 [INFO] [stderr] | [INFO] [stderr] 276 | pub fn stats(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `load_file` [INFO] [stderr] --> src/shaders.rs:14:1 [INFO] [stderr] | [INFO] [stderr] 14 | fn load_file(file_src: &str) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `shader_str` [INFO] [stderr] --> src/shaders.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | shader_str: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `from_file` [INFO] [stderr] --> src/shaders.rs:43:5 [INFO] [stderr] | [INFO] [stderr] 43 | pub fn from_file(ty: GLenum, file_src: &str) -> Shader { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `delete` [INFO] [stderr] --> src/shaders.rs:173:5 [INFO] [stderr] | [INFO] [stderr] 173 | pub fn delete(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `upload_v4f` [INFO] [stderr] --> src/shaders.rs:198:5 [INFO] [stderr] | [INFO] [stderr] 198 | pub fn upload_v4f(&self, v: &Vector4) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `upload_3f` [INFO] [stderr] --> src/shaders.rs:205:5 [INFO] [stderr] | [INFO] [stderr] 205 | pub fn upload_3f(&self, a: f32, b: f32, c: f32) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `upload_1i` [INFO] [stderr] --> src/shaders.rs:219:5 [INFO] [stderr] | [INFO] [stderr] 219 | pub fn upload_1i(&self, a: i32) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `gl_error` [INFO] [stderr] --> src/main.rs:825:1 [INFO] [stderr] | [INFO] [stderr] 825 | fn gl_error() { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `gen_square_mesh` [INFO] [stderr] --> src/main.rs:864:1 [INFO] [stderr] | [INFO] [stderr] 864 | fn gen_square_mesh() -> Mesh { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `load_tree_mesh` [INFO] [stderr] --> src/main.rs:903:1 [INFO] [stderr] | [INFO] [stderr] 903 | fn load_tree_mesh(color: &Vector3, item: u32) -> (Mesh, Matrix4) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:646:21 [INFO] [stderr] | [INFO] [stderr] 646 | thread_tx.send(0u32); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:651:17 [INFO] [stderr] | [INFO] [stderr] 651 | rx.recv(); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:690:21 [INFO] [stderr] | [INFO] [stderr] 690 | thread_tx.send(0u32); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:695:17 [INFO] [stderr] | [INFO] [stderr] 695 | rx.recv(); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/timer.rs:168:9 [INFO] [stderr] | [INFO] [stderr] 168 | write!(f, "["); [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/timer.rs:170:13 [INFO] [stderr] | [INFO] [stderr] 170 | write!(f, " {}: {:.4},", k, v); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: method is never used: `stats` [INFO] [stderr] --> src/octree.rs:276:5 [INFO] [stderr] | [INFO] [stderr] 276 | pub fn stats(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `load_file` [INFO] [stderr] --> src/shaders.rs:14:1 [INFO] [stderr] | [INFO] [stderr] 14 | fn load_file(file_src: &str) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `shader_str` [INFO] [stderr] --> src/shaders.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | shader_str: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `from_file` [INFO] [stderr] --> src/shaders.rs:43:5 [INFO] [stderr] | [INFO] [stderr] 43 | pub fn from_file(ty: GLenum, file_src: &str) -> Shader { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `delete` [INFO] [stderr] --> src/shaders.rs:173:5 [INFO] [stderr] | [INFO] [stderr] 173 | pub fn delete(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `upload_v4f` [INFO] [stderr] --> src/shaders.rs:198:5 [INFO] [stderr] | [INFO] [stderr] 198 | pub fn upload_v4f(&self, v: &Vector4) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `upload_3f` [INFO] [stderr] --> src/shaders.rs:205:5 [INFO] [stderr] | [INFO] [stderr] 205 | pub fn upload_3f(&self, a: f32, b: f32, c: f32) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `upload_1i` [INFO] [stderr] --> src/shaders.rs:219:5 [INFO] [stderr] | [INFO] [stderr] 219 | pub fn upload_1i(&self, a: i32) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `gl_error` [INFO] [stderr] --> src/main.rs:825:1 [INFO] [stderr] | [INFO] [stderr] 825 | fn gl_error() { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `gen_square_mesh` [INFO] [stderr] --> src/main.rs:864:1 [INFO] [stderr] | [INFO] [stderr] 864 | fn gen_square_mesh() -> Mesh { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `load_tree_mesh` [INFO] [stderr] --> src/main.rs:903:1 [INFO] [stderr] | [INFO] [stderr] 903 | fn load_tree_mesh(color: &Vector3, item: u32) -> (Mesh, Matrix4) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:646:21 [INFO] [stderr] | [INFO] [stderr] 646 | thread_tx.send(0u32); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:651:17 [INFO] [stderr] | [INFO] [stderr] 651 | rx.recv(); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:690:21 [INFO] [stderr] | [INFO] [stderr] 690 | thread_tx.send(0u32); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:695:17 [INFO] [stderr] | [INFO] [stderr] 695 | rx.recv(); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/timer.rs:168:9 [INFO] [stderr] | [INFO] [stderr] 168 | write!(f, "["); [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/timer.rs:170:13 [INFO] [stderr] | [INFO] [stderr] 170 | write!(f, " {}: {:.4},", k, v); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 00s [INFO] running `"docker" "inspect" "0fe48fc42936d25f032fd698e60776718859ae51bda935d47a4223979f73efef"` [INFO] running `"docker" "rm" "-f" "0fe48fc42936d25f032fd698e60776718859ae51bda935d47a4223979f73efef"` [INFO] [stdout] 0fe48fc42936d25f032fd698e60776718859ae51bda935d47a4223979f73efef