[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] testing BasicNeural/rs-tech-engine against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBasicNeural%2Frs-tech-engine" "/workspace/builds/worker-89/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-89/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/BasicNeural/rs-tech-engine on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-89/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: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 52512c14d59bc7b7907f837570660e83305c251b62d86180e14700b31af07bae [INFO] running `Command { std: "docker" "start" "-a" "52512c14d59bc7b7907f837570660e83305c251b62d86180e14700b31af07bae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "52512c14d59bc7b7907f837570660e83305c251b62d86180e14700b31af07bae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52512c14d59bc7b7907f837570660e83305c251b62d86180e14700b31af07bae", kill_on_drop: false }` [INFO] [stdout] 52512c14d59bc7b7907f837570660e83305c251b62d86180e14700b31af07bae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 36e84bb8d63792dd25a90981cd4c3191ec2180dc27256f470e3162853f23dc47 [INFO] running `Command { std: "docker" "start" "-a" "36e84bb8d63792dd25a90981cd4c3191ec2180dc27256f470e3162853f23dc47", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling smallvec v1.7.0 [INFO] [stderr] Compiling scoped-tls v1.0.0 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling syn v1.0.84 [INFO] [stderr] Compiling winit v0.26.0 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling gimli v0.26.1 [INFO] [stderr] Compiling rustc-demangle v0.1.21 [INFO] [stderr] Compiling takeable-option v0.5.0 [INFO] [stderr] Compiling libloading v0.7.2 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling wayland-sys v0.29.3 [INFO] [stderr] Compiling smithay-client-toolkit v0.15.3 [INFO] [stderr] Compiling backtrace v0.3.63 [INFO] [stderr] Compiling quote v1.0.14 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling dlib v0.5.0 [INFO] [stderr] Compiling wayland-scanner v0.29.3 [INFO] [stderr] Compiling const_format_proc_macros v0.2.22 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling nom v7.1.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling object v0.27.1 [INFO] [stderr] Compiling glutin_egl_sys v0.1.5 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [INFO] [stderr] Compiling glium v0.31.0 [INFO] [stderr] Compiling wayland-client v0.29.3 [INFO] [stderr] Compiling wayland-protocols v0.29.3 [INFO] [stderr] Compiling const_format v0.2.22 [INFO] [stderr] Compiling nix v0.22.0 [INFO] [stderr] Compiling memmap2 v0.3.1 [INFO] [stderr] Compiling x11-dl v2.19.1 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling mio v0.8.0 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling xcursor v0.3.4 [INFO] [stderr] Compiling addr2line v0.17.0 [INFO] [stderr] Compiling sscanf_macro v0.1.4 [INFO] [stderr] Compiling wayland-commons v0.29.3 [INFO] [stderr] Compiling calloop v0.9.3 [INFO] [stderr] Compiling sscanf v0.1.4 [INFO] [stderr] Compiling wayland-cursor v0.29.3 [INFO] [stderr] Compiling wayland-egl v0.29.3 [INFO] [stderr] Compiling glutin v0.28.0 [INFO] [stderr] Compiling 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 is never used: `get_cube` [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 is never constructed: `Object` [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 is never used: `load_obj` [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 is never used: `read_lines` [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 [unoptimized + debuginfo] target(s) in 2m 11s [INFO] running `Command { std: "docker" "inspect" "36e84bb8d63792dd25a90981cd4c3191ec2180dc27256f470e3162853f23dc47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36e84bb8d63792dd25a90981cd4c3191ec2180dc27256f470e3162853f23dc47", kill_on_drop: false }` [INFO] [stdout] 36e84bb8d63792dd25a90981cd4c3191ec2180dc27256f470e3162853f23dc47 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a242400021b408d901aaa8def534f5dc43cd05823463eba3bdc73454c7bdb949 [INFO] running `Command { std: "docker" "start" "-a" "a242400021b408d901aaa8def534f5dc43cd05823463eba3bdc73454c7bdb949", kill_on_drop: false }` [INFO] [stderr] Compiling 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 is never used: `get_cube` [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 is never constructed: `Object` [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 is never used: `load_obj` [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 is never used: `read_lines` [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 test [unoptimized + debuginfo] target(s) in 1.99s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_example-d7b84e1b6469cd4c) [INFO] running `Command { std: "docker" "inspect" "a242400021b408d901aaa8def534f5dc43cd05823463eba3bdc73454c7bdb949", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a242400021b408d901aaa8def534f5dc43cd05823463eba3bdc73454c7bdb949", kill_on_drop: false }` [INFO] [stdout] a242400021b408d901aaa8def534f5dc43cd05823463eba3bdc73454c7bdb949 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1262cde15de5cdf557f8cff8fa4e89890a38f3e2c151fa35478bd34eed8e06b1 [INFO] running `Command { std: "docker" "start" "-a" "1262cde15de5cdf557f8cff8fa4e89890a38f3e2c151fa35478bd34eed8e06b1", kill_on_drop: false }` [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:25:9 [INFO] [stderr] | [INFO] [stderr] 25 | let mut teapot = object::load_obj("./src/resources/teapot.obj".to_string()); [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: function is never used: `get_cube` [INFO] [stderr] --> src/./geometry/consts/cube.rs:8:8 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn get_cube() -> Object { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Object` [INFO] [stderr] --> src/./geometry/consts/../object.rs:18:12 [INFO] [stderr] | [INFO] [stderr] 18 | pub struct Object { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `load_obj` [INFO] [stderr] --> src/./geometry/consts/../object.rs:27:8 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn load_obj(path: String) -> Object { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `read_lines` [INFO] [stderr] --> src/./geometry/consts/../object.rs:121:4 [INFO] [stderr] | [INFO] [stderr] 121 | fn read_lines

(filename: P) -> io::Result>> [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `rust-example` (bin "rust-example" test) generated 5 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.25s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_example-d7b84e1b6469cd4c) [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" "1262cde15de5cdf557f8cff8fa4e89890a38f3e2c151fa35478bd34eed8e06b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1262cde15de5cdf557f8cff8fa4e89890a38f3e2c151fa35478bd34eed8e06b1", kill_on_drop: false }` [INFO] [stdout] 1262cde15de5cdf557f8cff8fa4e89890a38f3e2c151fa35478bd34eed8e06b1