[INFO] updating cached repository quote27/paperboids-rs [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/quote27/paperboids-rs [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/quote27/paperboids-rs" "work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/quote27/paperboids-rs"` [INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/quote27/paperboids-rs'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/quote27/paperboids-rs" "work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/quote27/paperboids-rs"` [INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/quote27/paperboids-rs'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] b7fc599b9cc4b21c181c2efc7ca36a8d7771cdfd [INFO] sha for GitHub repo quote27/paperboids-rs: b7fc599b9cc4b21c181c2efc7ca36a8d7771cdfd [INFO] validating manifest of quote27/paperboids-rs on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of quote27/paperboids-rs on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing quote27/paperboids-rs [INFO] finished frobbing quote27/paperboids-rs [INFO] frobbed toml for quote27/paperboids-rs written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/quote27/paperboids-rs/Cargo.toml [INFO] started frobbing quote27/paperboids-rs [INFO] finished frobbing quote27/paperboids-rs [INFO] frobbed toml for quote27/paperboids-rs written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/quote27/paperboids-rs/Cargo.toml [INFO] crate quote27/paperboids-rs already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking quote27/paperboids-rs against master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 for pr-59199 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-7/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/quote27/paperboids-rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] e81dfa3b1eed853e8eb8e6376040da036607147429e265da0db1dc85be85a019 [INFO] running `"docker" "start" "-a" "e81dfa3b1eed853e8eb8e6376040da036607147429e265da0db1dc85be85a019"` [INFO] [stderr] Checking tobj v0.1.6 [INFO] [stderr] Compiling cmake v0.1.29 [INFO] [stderr] Checking rand v0.4.1 [INFO] [stderr] Checking semver v0.2.3 [INFO] [stderr] Checking cgmath v0.15.0 [INFO] [stderr] Checking num-bigint v0.1.41 [INFO] [stderr] Compiling glfw-sys v3.2.2 [INFO] [stderr] Checking num-rational v0.1.40 [INFO] [stderr] Checking num v0.1.41 [INFO] [stderr] Checking image v0.18.0 [INFO] [stderr] Checking glfw v0.20.0 [INFO] [stderr] Checking paperboids v0.1.0 (/opt/crater/workdir) [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] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `shader_str` [INFO] [stderr] --> src/shaders.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | shader_str: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `from_file` [INFO] [stderr] --> src/shaders.rs:44:5 [INFO] [stderr] | [INFO] [stderr] 44 | 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:160:5 [INFO] [stderr] | [INFO] [stderr] 160 | pub fn delete(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `upload_v4f` [INFO] [stderr] --> src/shaders.rs:182:5 [INFO] [stderr] | [INFO] [stderr] 182 | 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:187:5 [INFO] [stderr] | [INFO] [stderr] 187 | 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:197:5 [INFO] [stderr] | [INFO] [stderr] 197 | pub fn upload_1i(&self, a: i32) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `stats` [INFO] [stderr] --> src/octree.rs:241:5 [INFO] [stderr] | [INFO] [stderr] 241 | pub fn stats(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `gl_error` [INFO] [stderr] --> src/main.rs:681:1 [INFO] [stderr] | [INFO] [stderr] 681 | fn gl_error() { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `gen_square_mesh` [INFO] [stderr] --> src/main.rs:721:1 [INFO] [stderr] | [INFO] [stderr] 721 | fn gen_square_mesh() -> Mesh { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this error 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 error 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/main.rs:527:21 [INFO] [stderr] | [INFO] [stderr] 527 | 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:532:17 [INFO] [stderr] | [INFO] [stderr] 532 | 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:568:21 [INFO] [stderr] | [INFO] [stderr] 568 | 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:573:17 [INFO] [stderr] | [INFO] [stderr] 573 | 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: 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] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `shader_str` [INFO] [stderr] --> src/shaders.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | shader_str: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `from_file` [INFO] [stderr] --> src/shaders.rs:44:5 [INFO] [stderr] | [INFO] [stderr] 44 | 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:160:5 [INFO] [stderr] | [INFO] [stderr] 160 | pub fn delete(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `upload_v4f` [INFO] [stderr] --> src/shaders.rs:182:5 [INFO] [stderr] | [INFO] [stderr] 182 | 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:187:5 [INFO] [stderr] | [INFO] [stderr] 187 | 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:197:5 [INFO] [stderr] | [INFO] [stderr] 197 | pub fn upload_1i(&self, a: i32) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `stats` [INFO] [stderr] --> src/octree.rs:241:5 [INFO] [stderr] | [INFO] [stderr] 241 | pub fn stats(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `gl_error` [INFO] [stderr] --> src/main.rs:681:1 [INFO] [stderr] | [INFO] [stderr] 681 | fn gl_error() { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `gen_square_mesh` [INFO] [stderr] --> src/main.rs:721:1 [INFO] [stderr] | [INFO] [stderr] 721 | fn gen_square_mesh() -> Mesh { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this error 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 error 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/main.rs:527:21 [INFO] [stderr] | [INFO] [stderr] 527 | 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:532:17 [INFO] [stderr] | [INFO] [stderr] 532 | 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:568:21 [INFO] [stderr] | [INFO] [stderr] 568 | 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:573:17 [INFO] [stderr] | [INFO] [stderr] 573 | rx.recv(); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.32s [INFO] running `"docker" "inspect" "e81dfa3b1eed853e8eb8e6376040da036607147429e265da0db1dc85be85a019"` [INFO] running `"docker" "rm" "-f" "e81dfa3b1eed853e8eb8e6376040da036607147429e265da0db1dc85be85a019"` [INFO] [stdout] e81dfa3b1eed853e8eb8e6376040da036607147429e265da0db1dc85be85a019