[INFO] cloning repository https://github.com/BasicNeural/rs-tech-engine [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BasicNeural/rs-tech-engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBasicNeural%2Frs-tech-engine", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBasicNeural%2Frs-tech-engine'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c5bbb8783669dc93efa9bc7be59d8ff5ac4298b4 [INFO] checking BasicNeural/rs-tech-engine against master#84e729a59f216cc64755788a470f165429a731f4 for pr-123737-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBasicNeural%2Frs-tech-engine" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/BasicNeural/rs-tech-engine on toolchain 84e729a59f216cc64755788a470f165429a731f4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+84e729a59f216cc64755788a470f165429a731f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/BasicNeural/rs-tech-engine [INFO] finished tweaking git repo https://github.com/BasicNeural/rs-tech-engine [INFO] tweaked toml for git repo https://github.com/BasicNeural/rs-tech-engine written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/BasicNeural/rs-tech-engine 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" "+84e729a59f216cc64755788a470f165429a731f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unicode-xid v0.2.2 [INFO] [stderr] Downloaded quote v1.0.14 [INFO] [stderr] Downloaded sscanf_macro v0.1.4 [INFO] [stderr] Downloaded sscanf v0.1.4 [INFO] [stderr] Downloaded wayland-sys v0.29.3 [INFO] [stderr] Downloaded num_enum v0.5.6 [INFO] [stderr] Downloaded darling_macro v0.13.1 [INFO] [stderr] Downloaded miow v0.3.7 [INFO] [stderr] Downloaded libloading v0.7.2 [INFO] [stderr] Downloaded core-foundation v0.9.2 [INFO] [stderr] Downloaded object v0.27.1 [INFO] [stderr] Downloaded backtrace v0.3.63 [INFO] [stderr] Downloaded libc v0.2.112 [INFO] [stderr] Downloaded gimli v0.26.1 [INFO] [stderr] Downloaded glium v0.31.0 [INFO] [stderr] Downloaded web-sys v0.3.55 [INFO] [stderr] Downloaded ntapi v0.3.6 [INFO] [stderr] Downloaded wayland-egl v0.29.3 [INFO] [stderr] Downloaded mio v0.8.0 [INFO] [stderr] Downloaded serde v1.0.133 [INFO] [stderr] Downloaded nom v7.1.0 [INFO] [stderr] Downloaded smithay-client-toolkit v0.15.3 [INFO] [stderr] Downloaded cc v1.0.72 [INFO] [stderr] Downloaded nix v0.22.0 [INFO] [stderr] Downloaded wayland-protocols v0.29.3 [INFO] [stderr] Downloaded js-sys v0.3.55 [INFO] [stderr] Downloaded bumpalo v3.8.0 [INFO] [stderr] Downloaded wasm-bindgen v0.2.78 [INFO] [stderr] Downloaded winit v0.26.0 [INFO] [stderr] Downloaded const_format v0.2.22 [INFO] [stderr] Downloaded aho-corasick v0.7.18 [INFO] [stderr] Downloaded regex v1.5.4 [INFO] [stderr] Downloaded regex-syntax v0.6.25 [INFO] [stderr] Downloaded syn v1.0.84 [INFO] [stderr] Downloaded darling_core v0.13.1 [INFO] [stderr] Downloaded toml v0.5.8 [INFO] [stderr] Downloaded proc-macro-crate v1.1.0 [INFO] [stderr] Downloaded lock_api v0.4.5 [INFO] [stderr] Downloaded wayland-client v0.29.3 [INFO] [stderr] Downloaded once_cell v1.9.0 [INFO] [stderr] Downloaded log v0.4.14 [INFO] [stderr] Downloaded memchr v2.4.1 [INFO] [stderr] Downloaded wayland-commons v0.29.3 [INFO] [stderr] Downloaded smallvec v1.7.0 [INFO] [stderr] Downloaded num_enum_derive v0.5.6 [INFO] [stderr] Downloaded darling v0.13.1 [INFO] [stderr] Downloaded thiserror v1.0.30 [INFO] [stderr] Downloaded redox_syscall v0.2.10 [INFO] [stderr] Downloaded raw-window-handle v0.4.2 [INFO] [stderr] Downloaded wayland-scanner v0.29.3 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.78 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.78 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.78 [INFO] [stderr] Downloaded pkg-config v0.3.24 [INFO] [stderr] Downloaded thiserror-impl v1.0.30 [INFO] [stderr] Downloaded ndk-glue v0.5.0 [INFO] [stderr] Downloaded wayland-cursor v0.29.3 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.78 [INFO] [stderr] Downloaded autocfg v1.0.1 [INFO] [stderr] Downloaded takeable-option v0.5.0 [INFO] [stderr] Downloaded const_format_proc_macros v0.2.22 [INFO] [stderr] Downloaded proc-macro2 v1.0.36 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+84e729a59f216cc64755788a470f165429a731f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] af34fd7758d68fd6d9e7ac8e6d9c714da51056e8f3cf1cf8816cd437441c8162 [INFO] running `Command { std: "docker" "start" "-a" "af34fd7758d68fd6d9e7ac8e6d9c714da51056e8f3cf1cf8816cd437441c8162", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "af34fd7758d68fd6d9e7ac8e6d9c714da51056e8f3cf1cf8816cd437441c8162", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af34fd7758d68fd6d9e7ac8e6d9c714da51056e8f3cf1cf8816cd437441c8162", kill_on_drop: false }` [INFO] [stdout] af34fd7758d68fd6d9e7ac8e6d9c714da51056e8f3cf1cf8816cd437441c8162 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+84e729a59f216cc64755788a470f165429a731f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ffcf58591cbca2b2626e362194f61a86eb95272d92b74ead3ab5abac793a36fc [INFO] running `Command { std: "docker" "start" "-a" "ffcf58591cbca2b2626e362194f61a86eb95272d92b74ead3ab5abac793a36fc", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Checking smallvec v1.7.0 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Checking libloading v0.7.2 [INFO] [stderr] Compiling nom v7.1.0 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Checking dlib v0.5.0 [INFO] [stderr] Compiling syn v1.0.84 [INFO] [stderr] Compiling winit v0.26.0 [INFO] [stderr] Checking cty v0.2.2 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Checking gimli v0.26.1 [INFO] [stderr] Checking raw-window-handle v0.4.2 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Checking takeable-option v0.5.0 [INFO] [stderr] Compiling wayland-sys v0.29.3 [INFO] [stderr] Compiling x11-dl v2.19.1 [INFO] [stderr] Compiling smithay-client-toolkit v0.15.3 [INFO] [stderr] Checking object v0.27.1 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.14 [INFO] [stderr] Compiling wayland-scanner v0.29.3 [INFO] [stderr] Compiling backtrace v0.3.63 [INFO] [stderr] Compiling const_format_proc_macros v0.2.22 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [INFO] [stderr] Compiling glutin_egl_sys v0.1.5 [INFO] [stderr] Compiling glium v0.31.0 [INFO] [stderr] Checking nix v0.22.0 [INFO] [stderr] Checking memmap2 v0.3.1 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking mio v0.8.0 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking xcursor v0.3.4 [INFO] [stderr] Compiling wayland-client v0.29.3 [INFO] [stderr] Compiling wayland-protocols v0.29.3 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking const_format v0.2.22 [INFO] [stderr] Checking wayland-commons v0.29.3 [INFO] [stderr] Checking calloop v0.9.3 [INFO] [stderr] Compiling sscanf_macro v0.1.4 [INFO] [stderr] Checking sscanf v0.1.4 [INFO] [stderr] Checking wayland-cursor v0.29.3 [INFO] [stderr] Checking wayland-egl v0.29.3 [INFO] [stderr] Checking glutin v0.28.0 [INFO] [stderr] Checking rust-example v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | let mut teapot = object::load_obj("./src/resources/teapot.obj".to_string()); [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: function `get_cube` is never used [INFO] [stdout] --> src/./geometry/consts/cube.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn get_cube() -> Object { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Object` is never constructed [INFO] [stdout] --> src/./geometry/consts/../object.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct Object { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `load_obj` is never used [INFO] [stdout] --> src/./geometry/consts/../object.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn load_obj(path: String) -> Object { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_lines` is never used [INFO] [stdout] --> src/./geometry/consts/../object.rs:121:4 [INFO] [stdout] | [INFO] [stdout] 121 | fn read_lines

(filename: P) -> io::Result>> [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | let mut teapot = object::load_obj("./src/resources/teapot.obj".to_string()); [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: function `get_cube` is never used [INFO] [stdout] --> src/./geometry/consts/cube.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn get_cube() -> Object { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Object` is never constructed [INFO] [stdout] --> src/./geometry/consts/../object.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct Object { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `load_obj` is never used [INFO] [stdout] --> src/./geometry/consts/../object.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn load_obj(path: String) -> Object { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_lines` is never used [INFO] [stdout] --> src/./geometry/consts/../object.rs:121:4 [INFO] [stdout] | [INFO] [stdout] 121 | fn read_lines

(filename: P) -> io::Result>> [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.53s [INFO] running `Command { std: "docker" "inspect" "ffcf58591cbca2b2626e362194f61a86eb95272d92b74ead3ab5abac793a36fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ffcf58591cbca2b2626e362194f61a86eb95272d92b74ead3ab5abac793a36fc", kill_on_drop: false }` [INFO] [stdout] ffcf58591cbca2b2626e362194f61a86eb95272d92b74ead3ab5abac793a36fc