[INFO] cloning repository https://github.com/solarsail/learnopengl-gfxrs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/solarsail/learnopengl-gfxrs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsolarsail%2Flearnopengl-gfxrs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsolarsail%2Flearnopengl-gfxrs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 349073d65434ac49dc044f75b30b33b318511a70
[INFO] testing solarsail/learnopengl-gfxrs against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsolarsail%2Flearnopengl-gfxrs" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/solarsail/learnopengl-gfxrs on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/solarsail/learnopengl-gfxrs
[INFO] finished tweaking git repo https://github.com/solarsail/learnopengl-gfxrs
[INFO] tweaked toml for git repo https://github.com/solarsail/learnopengl-gfxrs written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/solarsail/learnopengl-gfxrs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c129cb3f6eac874226bc71419275f4906cbfd6d891bf7d901b9379f78b573ef
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1c129cb3f6eac874226bc71419275f4906cbfd6d891bf7d901b9379f78b573ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c129cb3f6eac874226bc71419275f4906cbfd6d891bf7d901b9379f78b573ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c129cb3f6eac874226bc71419275f4906cbfd6d891bf7d901b9379f78b573ef", kill_on_drop: false }`
[INFO] [stdout] 1c129cb3f6eac874226bc71419275f4906cbfd6d891bf7d901b9379f78b573ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b2ebd08f0e7ff96a5ddd0220bd599cb57b4858ba60cf43b0b77e18a8cc3734c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5b2ebd08f0e7ff96a5ddd0220bd599cb57b4858ba60cf43b0b77e18a8cc3734c", kill_on_drop: false }`
[INFO] [stderr]    Compiling spin_sleep v0.3.1
[INFO] [stderr]    Compiling num_cpus v1.6.2
[INFO] [stderr]    Compiling atty v0.2.3
[INFO] [stderr]    Compiling shared_library v0.1.7
[INFO] [stderr]    Compiling x11-dl v2.15.0
[INFO] [stderr]    Compiling deflate v0.7.16
[INFO] [stderr]    Compiling phf_generator v0.7.21
[INFO] [stderr]    Compiling tempfile v2.1.6
[INFO] [stderr]    Compiling textwrap v0.8.0
[INFO] [stderr]    Compiling cgmath v0.15.0
[INFO] [stderr]    Compiling glutin v0.9.2
[INFO] [stderr]    Compiling wayland-client v0.9.9
[INFO] [stderr]    Compiling fs2 v0.2.5
[INFO] [stderr]    Compiling gfx_core v0.7.1
[INFO] [stderr]    Compiling structopt-derive v0.1.1
[INFO] [stderr]    Compiling gfx_gl v0.3.1
[INFO] [stderr]    Compiling memmap v0.4.0
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
[INFO] [stderr]    Compiling phf_codegen v0.7.21
[INFO] [stderr]    Compiling clap v2.26.2
[INFO] [stderr]    Compiling rayon-core v1.2.1
[INFO] [stderr]    Compiling png v0.9.0
[INFO] [stderr]    Compiling target_build_utils v0.3.1
[INFO] [stderr]    Compiling rayon v0.8.2
[INFO] [stderr]    Compiling gfx v0.16.1
[INFO] [stderr]    Compiling jpeg-decoder v0.1.13
[INFO] [stderr]    Compiling image v0.15.0
[INFO] [stderr]    Compiling gfx_device_gl v0.14.2
[INFO] [stderr]    Compiling structopt v0.1.1
[INFO] [stderr]    Compiling libloading v0.3.4
[INFO] [stderr]    Compiling dlib v0.3.1
[INFO] [stderr]    Compiling wayland-sys v0.9.9
[INFO] [stderr]    Compiling wayland-window v0.6.1
[INFO] [stderr]    Compiling wayland-kbd v0.9.1
[INFO] [stderr]    Compiling winit v0.7.5
[INFO] [stderr]    Compiling gfx_window_glutin v0.17.0
[INFO] [stderr]    Compiling learnopengl-gfxrs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/02-lighting/202-basic-lighting-revised/system/camera.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | / lazy_static! {
[INFO] [stdout] 8  | |     static ref KEY_MAP: HashMap<VirtualKeyCode, MD> = {
[INFO] [stdout] 9  | |         let mut m = HashMap::new();
[INFO] [stdout] 10 | |         m.insert(VirtualKeyCode::W, MD::Up);
[INFO] [stdout] ...  |
[INFO] [stdout] 15 | |     };
[INFO] [stdout] 16 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/02-lighting/202-basic-lighting-revised/system/camera.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | / lazy_static! {
[INFO] [stdout] 8  | |     static ref KEY_MAP: HashMap<VirtualKeyCode, MD> = {
[INFO] [stdout] 9  | |         let mut m = HashMap::new();
[INFO] [stdout] 10 | |         m.insert(VirtualKeyCode::W, MD::Up);
[INFO] [stdout] ...  |
[INFO] [stdout] 15 | |     };
[INFO] [stdout] 16 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/02-lighting/203-materials/system/camera.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | / lazy_static! {
[INFO] [stdout] 8  | |     static ref KEY_MAP: HashMap<VirtualKeyCode, MD> = {
[INFO] [stdout] 9  | |         let mut m = HashMap::new();
[INFO] [stdout] 10 | |         m.insert(VirtualKeyCode::W, MD::Up);
[INFO] [stdout] ...  |
[INFO] [stdout] 15 | |     };
[INFO] [stdout] 16 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/02-lighting/203-materials/system/camera.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | / lazy_static! {
[INFO] [stdout] 8  | |     static ref KEY_MAP: HashMap<VirtualKeyCode, MD> = {
[INFO] [stdout] 9  | |         let mut m = HashMap::new();
[INFO] [stdout] 10 | |         m.insert(VirtualKeyCode::W, MD::Up);
[INFO] [stdout] ...  |
[INFO] [stdout] 15 | |     };
[INFO] [stdout] 16 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/02-lighting/204-lighting-maps/system/camera.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | / lazy_static! {
[INFO] [stdout] 8  | |     static ref KEY_MAP: HashMap<VirtualKeyCode, MD> = {
[INFO] [stdout] 9  | |         let mut m = HashMap::new();
[INFO] [stdout] 10 | |         m.insert(VirtualKeyCode::W, MD::Up);
[INFO] [stdout] ...  |
[INFO] [stdout] 15 | |     };
[INFO] [stdout] 16 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/02-lighting/204-lighting-maps/system/camera.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | / lazy_static! {
[INFO] [stdout] 8  | |     static ref KEY_MAP: HashMap<VirtualKeyCode, MD> = {
[INFO] [stdout] 9  | |         let mut m = HashMap::new();
[INFO] [stdout] 10 | |         m.insert(VirtualKeyCode::W, MD::Up);
[INFO] [stdout] ...  |
[INFO] [stdout] 15 | |     };
[INFO] [stdout] 16 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/02-lighting/206-multiple-lights/main.rs:96:35
[INFO] [stdout]    |
[INFO] [stdout] 96 |             render::DirLight::new((light_color * 0.05), (light_color * 0.3), light_color, dir)
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/02-lighting/206-multiple-lights/main.rs:96:57
[INFO] [stdout]    |
[INFO] [stdout] 96 |             render::DirLight::new((light_color * 0.05), (light_color * 0.3), light_color, dir)
[INFO] [stdout]    |                                                         ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/02-lighting/206-multiple-lights/system/camera.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | / lazy_static! {
[INFO] [stdout] 8  | |     static ref KEY_MAP: HashMap<VirtualKeyCode, MD> = {
[INFO] [stdout] 9  | |         let mut m = HashMap::new();
[INFO] [stdout] 10 | |         m.insert(VirtualKeyCode::W, MD::Up);
[INFO] [stdout] ...  |
[INFO] [stdout] 15 | |     };
[INFO] [stdout] 16 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/02-lighting/206-multiple-lights/system/camera.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | / lazy_static! {
[INFO] [stdout] 8  | |     static ref KEY_MAP: HashMap<VirtualKeyCode, MD> = {
[INFO] [stdout] 9  | |         let mut m = HashMap::new();
[INFO] [stdout] 10 | |         m.insert(VirtualKeyCode::W, MD::Up);
[INFO] [stdout] ...  |
[INFO] [stdout] 15 | |     };
[INFO] [stdout] 16 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `current_fps` is assigned to, but never used
[INFO] [stdout]    --> src/02-lighting/206-multiple-lights/main.rs:138:13
[INFO] [stdout]     |
[INFO] [stdout] 138 |     let mut current_fps = None;
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]     = note: consider using `_current_fps` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `current_fps` is never read
[INFO] [stdout]    --> src/02-lighting/206-multiple-lights/main.rs:164:13
[INFO] [stdout]     |
[INFO] [stdout] 164 |             current_fps = Some(fps);
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `projection_matrix`
[INFO] [stdout]   --> src/02-lighting/206-multiple-lights/system/camera.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub fn projection_matrix(&self) -> Matrix4<f32> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `view_matrix`
[INFO] [stdout]   --> src/02-lighting/206-multiple-lights/system/camera.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 59 |     pub fn view_matrix(&self) -> Matrix4<f32> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `spot`
[INFO] [stdout]   --> src/02-lighting/206-multiple-lights/main.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     spot: Option<bool>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `learnopengl-gfxrs`; 9 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name multiple_lights src/02-lighting/206-multiple-lights/main.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=a4f034190c367d57 -C extra-filename=-a4f034190c367d57 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern cgmath=/opt/rustwide/target/debug/deps/libcgmath-6bd9b76281d36e1c.rlib --extern find_folder=/opt/rustwide/target/debug/deps/libfind_folder-1256337291fc833b.rlib --extern gfx=/opt/rustwide/target/debug/deps/libgfx-c26fa5cc5ea3f53a.rlib --extern gfx_device_gl=/opt/rustwide/target/debug/deps/libgfx_device_gl-d35e95cccc63daf9.rlib --extern gfx_window_glutin=/opt/rustwide/target/debug/deps/libgfx_window_glutin-7f814b34fe42890e.rlib --extern glutin=/opt/rustwide/target/debug/deps/libglutin-d22a47074937962c.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-8cb259d0d759059a.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-3a657f7fa061662a.rlib --extern spin_sleep=/opt/rustwide/target/debug/deps/libspin_sleep-6d2a28353eefd88f.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-25b7e241ad96c10f.rlib --extern structopt_derive=/opt/rustwide/target/debug/deps/libstructopt_derive-63f1666d7a8e9027.so --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "5b2ebd08f0e7ff96a5ddd0220bd599cb57b4858ba60cf43b0b77e18a8cc3734c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b2ebd08f0e7ff96a5ddd0220bd599cb57b4858ba60cf43b0b77e18a8cc3734c", kill_on_drop: false }`
[INFO] [stdout] 5b2ebd08f0e7ff96a5ddd0220bd599cb57b4858ba60cf43b0b77e18a8cc3734c