[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-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/quote27/paperboids-rs"` [INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/quote27/paperboids-rs'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/quote27/paperboids-rs" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/quote27/paperboids-rs"` [INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/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#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of quote27/paperboids-rs on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-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-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/quote27/paperboids-rs/Cargo.toml [INFO] crate quote27/paperboids-rs has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing quote27/paperboids-rs against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/quote27/paperboids-rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"` [INFO] [stdout] acc07c93abf24787afebd3b5deb334a370a74c43e74a8454fae5409b0017a0be [INFO] running `"docker" "start" "-a" "acc07c93abf24787afebd3b5deb334a370a74c43e74a8454fae5409b0017a0be"` [INFO] [stderr] Compiling nom v1.2.4 [INFO] [stderr] Compiling tobj v0.1.6 [INFO] [stderr] Compiling rand v0.4.1 [INFO] [stderr] Compiling cmake v0.1.29 [INFO] [stderr] Compiling num-bigint v0.1.41 [INFO] [stderr] Compiling cgmath v0.15.0 [INFO] [stderr] Compiling glfw-sys v3.2.2 [INFO] [stderr] Compiling semver v0.2.3 [INFO] [stderr] Compiling num-rational v0.1.40 [INFO] [stderr] Compiling num v0.1.41 [INFO] [stderr] Compiling image v0.18.0 [INFO] [stderr] Compiling glfw v0.20.0 [INFO] [stderr] Compiling 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] Finished dev [unoptimized + debuginfo] target(s) in 37.60s [INFO] running `"docker" "inspect" "acc07c93abf24787afebd3b5deb334a370a74c43e74a8454fae5409b0017a0be"` [INFO] running `"docker" "rm" "-f" "acc07c93abf24787afebd3b5deb334a370a74c43e74a8454fae5409b0017a0be"` [INFO] [stdout] acc07c93abf24787afebd3b5deb334a370a74c43e74a8454fae5409b0017a0be [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/quote27/paperboids-rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 734215c387b96cb11cbe4592466a0226ce74fab1f2a57d520697a2b0a2fb50c9 [INFO] running `"docker" "start" "-a" "734215c387b96cb11cbe4592466a0226ce74fab1f2a57d520697a2b0a2fb50c9"` [INFO] [stderr] Compiling 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] Finished dev [unoptimized + debuginfo] target(s) in 1.33s [INFO] running `"docker" "inspect" "734215c387b96cb11cbe4592466a0226ce74fab1f2a57d520697a2b0a2fb50c9"` [INFO] running `"docker" "rm" "-f" "734215c387b96cb11cbe4592466a0226ce74fab1f2a57d520697a2b0a2fb50c9"` [INFO] [stdout] 734215c387b96cb11cbe4592466a0226ce74fab1f2a57d520697a2b0a2fb50c9 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/quote27/paperboids-rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"` [INFO] [stdout] 417a7cc842aed406bbc6e607d80ffa974e9c5863e8b00d5845ef62c030716046 [INFO] running `"docker" "start" "-a" "417a7cc842aed406bbc6e607d80ffa974e9c5863e8b00d5845ef62c030716046"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/crater/target/debug/deps/paperboids-1f737ef1e4837086 [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "417a7cc842aed406bbc6e607d80ffa974e9c5863e8b00d5845ef62c030716046"` [INFO] running `"docker" "rm" "-f" "417a7cc842aed406bbc6e607d80ffa974e9c5863e8b00d5845ef62c030716046"` [INFO] [stdout] 417a7cc842aed406bbc6e607d80ffa974e9c5863e8b00d5845ef62c030716046