[INFO] crate luminance 0.33.0 is already in cache
[INFO] checking luminance-0.33.0 against try#e689e5eaefe96e6dc3ed5bb629c521b7d207aff7 for pr-64398
[INFO] extracting crate luminance 0.33.0 into work/builds/worker-4/source
[INFO] validating manifest of crates.io crate luminance 0.33.0 on toolchain e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate luminance 0.33.0
[INFO] finished tweaking crates.io crate luminance 0.33.0
[INFO] tweaked toml for crates.io crate luminance 0.33.0 written to work/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate luminance 0.33.0 already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 2578802b99dad069e579be9964d657d7c2fd02de317bbf443cee9256c082544a
[INFO] running `"docker" "start" "-a" "2578802b99dad069e579be9964d657d7c2fd02de317bbf443cee9256c082544a"`
[INFO] [stderr]    Compiling proc-macro2 v1.0.2
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling cmake v0.1.42
[INFO] [stderr]    Compiling gl v0.13.0
[INFO] [stderr]     Checking rusttype v0.7.7
[INFO] [stderr]     Checking glutin_glx_sys v0.1.5
[INFO] [stderr]     Checking image v0.22.1
[INFO] [stderr]    Compiling glfw-sys v3.3.0
[INFO] [stderr]     Checking andrew v0.2.1
[INFO] [stderr]     Checking dlib v0.4.1
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]     Checking wayland-sys v0.21.13
[INFO] [stderr]     Checking wayland-commons v0.21.13
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]     Checking wayland-client v0.21.13
[INFO] [stderr]     Checking glfw v0.31.0
[INFO] [stderr]     Checking wayland-protocols v0.21.13
[INFO] [stderr]    Compiling luminance-derive v0.1.1
[INFO] [stderr]     Checking luminance v0.32.0
[INFO] [stderr]     Checking luminance v0.33.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking smithay-client-toolkit v0.4.6
[INFO] [stderr]     Checking luminance-windowing v0.3.1
[INFO] [stderr]     Checking luminance-glfw v0.6.1
[INFO] [stderr]     Checking winit v0.19.3
[INFO] [stderr]     Checking glutin v0.21.1
[INFO] [stderr]     Checking luminance-glutin v0.1.1
[INFO] [stderr] error[E0599]: no method named `add_vertices` found for type `luminance::tess::TessBuilder<'_, luminance_glfw::GlfwSurface>` in the current scope
[INFO] [stderr]   --> examples/10-vertex-instancing.rs:53:6
[INFO] [stderr]    |
[INFO] [stderr] 53 |     .add_vertices(TRI_VERTICES)
[INFO] [stderr]    |      ^^^^^^^^^^^^ method not found in `luminance::tess::TessBuilder<'_, luminance_glfw::GlfwSurface>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: the method `add_vertices` exists but the following trait bounds were not satisfied:
[INFO] [stderr]            `luminance_glfw::GlfwSurface : luminance::context::GraphicsContext`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `pipeline_builder` found for type `luminance_glfw::GlfwSurface` in the current scope
[INFO] [stderr]    --> examples/10-vertex-instancing.rs:107:8
[INFO] [stderr]     |
[INFO] [stderr] 107 |       .pipeline_builder()
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^ method not found in `luminance_glfw::GlfwSurface`
[INFO] [stderr]     |
[INFO] [stderr]     = help: items from traits can only be used if the trait is in scope
[INFO] [stderr] help: the following trait is implemented but not in scope, perhaps add a `use` for it:
[INFO] [stderr]     |
[INFO] [stderr] 9   | use luminance::context::GraphicsContext;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `luminance::context::GraphicsContext`
[INFO] [stderr]   --> examples/10-vertex-instancing.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use luminance::context::GraphicsContext;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0599`.
[INFO] [stderr] error: Could not compile `luminance`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0599]: no method named `add_vertices` found for type `luminance::tess::TessBuilder<'_, luminance_glfw::GlfwSurface>` in the current scope
[INFO] [stderr]   --> examples/09-dynamic-uniform-interface.rs:51:6
[INFO] [stderr]    |
[INFO] [stderr] 51 |     .add_vertices(TRI_VERTICES)
[INFO] [stderr]    |      ^^^^^^^^^^^^ method not found in `luminance::tess::TessBuilder<'_, luminance_glfw::GlfwSurface>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: the method `add_vertices` exists but the following trait bounds were not satisfied:
[INFO] [stderr]            `luminance_glfw::GlfwSurface : luminance::context::GraphicsContext`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `pipeline_builder` found for type `luminance_glfw::GlfwSurface` in the current scope
[INFO] [stderr]    --> examples/09-dynamic-uniform-interface.rs:104:8
[INFO] [stderr]     |
[INFO] [stderr] 104 |       .pipeline_builder()
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^ method not found in `luminance_glfw::GlfwSurface`
[INFO] [stderr]     |
[INFO] [stderr]     = help: items from traits can only be used if the trait is in scope
[INFO] [stderr] help: the following trait is implemented but not in scope, perhaps add a `use` for it:
[INFO] [stderr]     |
[INFO] [stderr] 18  | use luminance::context::GraphicsContext;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `luminance::context::GraphicsContext`
[INFO] [stderr]   --> examples/09-dynamic-uniform-interface.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 | use luminance::context::GraphicsContext as _;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0599`.
[INFO] [stderr] error: Could not compile `luminance`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0599]: no method named `add_vertices` found for type `luminance::tess::TessBuilder<'_, luminance_glfw::GlfwSurface>` in the current scope
[INFO] [stderr]   --> examples/02-render-state.rs:76:6
[INFO] [stderr]    |
[INFO] [stderr] 76 |     .add_vertices(&TRI_RED_BLUE_VERTICES[0..3])
[INFO] [stderr]    |      ^^^^^^^^^^^^ method not found in `luminance::tess::TessBuilder<'_, luminance_glfw::GlfwSurface>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: the method `add_vertices` exists but the following trait bounds were not satisfied:
[INFO] [stderr]            `luminance_glfw::GlfwSurface : luminance::context::GraphicsContext`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `add_vertices` found for type `luminance::tess::TessBuilder<'_, luminance_glfw::GlfwSurface>` in the current scope
[INFO] [stderr]   --> examples/02-render-state.rs:81:6
[INFO] [stderr]    |
[INFO] [stderr] 81 |     .add_vertices(&TRI_RED_BLUE_VERTICES[3..6])
[INFO] [stderr]    |      ^^^^^^^^^^^^ method not found in `luminance::tess::TessBuilder<'_, luminance_glfw::GlfwSurface>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: the method `add_vertices` exists but the following trait bounds were not satisfied:
[INFO] [stderr]            `luminance_glfw::GlfwSurface : luminance::context::GraphicsContext`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `pipeline_builder` found for type `luminance_glfw::GlfwSurface` in the current scope
[INFO] [stderr]    --> examples/02-render-state.rs:116:8
[INFO] [stderr]     |
[INFO] [stderr] 116 |       .pipeline_builder()
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^ method not found in `luminance_glfw::GlfwSurface`
[INFO] [stderr]     |
[INFO] [stderr]     = help: items from traits can only be used if the trait is in scope
[INFO] [stderr] help: the following trait is implemented but not in scope, perhaps add a `use` for it:
[INFO] [stderr]     |
[INFO] [stderr] 14  | use luminance::context::GraphicsContext;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `luminance::context::GraphicsContext`
[INFO] [stderr]   --> examples/02-render-state.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use luminance::context::GraphicsContext as _;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0599`.
[INFO] [stderr] error: Could not compile `luminance`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0599]: no method named `add_vertices` found for type `luminance::tess::TessBuilder<'_, luminance_glfw::GlfwSurface>` in the current scope
[INFO] [stderr]    --> examples/01-hello-world.rs:152:6
[INFO] [stderr]     |
[INFO] [stderr] 152 |     .add_vertices(TRI_VERTICES)
[INFO] [stderr]     |      ^^^^^^^^^^^^ method not found in `luminance::tess::TessBuilder<'_, luminance_glfw::GlfwSurface>`
[INFO] [stderr]     |
[INFO] [stderr]     = note: the method `add_vertices` exists but the following trait bounds were not satisfied:
[INFO] [stderr]             `luminance_glfw::GlfwSurface : luminance::context::GraphicsContext`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `add_vertices` found for type `luminance::tess::TessBuilder<'_, luminance_glfw::GlfwSurface>` in the current scope
[INFO] [stderr]    --> examples/01-hello-world.rs:161:6
[INFO] [stderr]     |
[INFO] [stderr] 161 |     .add_vertices(TRI_VERTICES)
[INFO] [stderr]     |      ^^^^^^^^^^^^ method not found in `luminance::tess::TessBuilder<'_, luminance_glfw::GlfwSurface>`
[INFO] [stderr]     |
[INFO] [stderr]     = note: the method `add_vertices` exists but the following trait bounds were not satisfied:
[INFO] [stderr]             `luminance_glfw::GlfwSurface : luminance::context::GraphicsContext`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `add_vertices` found for type `luminance::tess::TessBuilder<'_, luminance_glfw::GlfwSurface>` in the current scope
[INFO] [stderr]    --> examples/01-hello-world.rs:170:6
[INFO] [stderr]     |
[INFO] [stderr] 170 |     .add_vertices(TRI_DEINT_POS_VERTICES)
[INFO] [stderr]     |      ^^^^^^^^^^^^ method not found in `luminance::tess::TessBuilder<'_, luminance_glfw::GlfwSurface>`
[INFO] [stderr]     |
[INFO] [stderr]     = note: the method `add_vertices` exists but the following trait bounds were not satisfied:
[INFO] [stderr]             `luminance_glfw::GlfwSurface : luminance::context::GraphicsContext`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `add_vertices` found for type `luminance::tess::TessBuilder<'_, luminance_glfw::GlfwSurface>` in the current scope
[INFO] [stderr]   --> examples/08-shader-uniforms-adapt.rs:98:6
[INFO] [stderr]    |
[INFO] [stderr] 98 |     .add_vertices(TRI_VERTICES)
[INFO] [stderr]    |      ^^^^^^^^^^^^ method not found in `luminance::tess::TessBuilder<'_, luminance_glfw::GlfwSurface>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: the method `add_vertices` exists but the following trait bounds were not satisfied:
[INFO] [stderr]            `luminance_glfw::GlfwSurface : luminance::context::GraphicsContext`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `add_vertices` found for type `luminance::tess::TessBuilder<'_, luminance_glfw::GlfwSurface>` in the current scope
[INFO] [stderr]    --> examples/01-hello-world.rs:178:6
[INFO] [stderr]     |
[INFO] [stderr] 178 |     .add_vertices(TRI_DEINT_POS_VERTICES)
[INFO] [stderr]     |      ^^^^^^^^^^^^ method not found in `luminance::tess::TessBuilder<'_, luminance_glfw::GlfwSurface>`
[INFO] [stderr]     |
[INFO] [stderr]     = note: the method `add_vertices` exists but the following trait bounds were not satisfied:
[INFO] [stderr]             `luminance_glfw::GlfwSurface : luminance::context::GraphicsContext`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `pipeline_builder` found for type `luminance_glfw::GlfwSurface` in the current scope
[INFO] [stderr]    --> examples/01-hello-world.rs:218:8
[INFO] [stderr]     |
[INFO] [stderr] 218 |       .pipeline_builder()
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^ method not found in `luminance_glfw::GlfwSurface`
[INFO] [stderr]     |
[INFO] [stderr]     = help: items from traits can only be used if the trait is in scope
[INFO] [stderr] help: the following trait is implemented but not in scope, perhaps add a `use` for it:
[INFO] [stderr]     |
[INFO] [stderr] 11  | use luminance::context::GraphicsContext;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `luminance::context::GraphicsContext`
[INFO] [stderr]   --> examples/01-hello-world.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use luminance::context::GraphicsContext as _;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 5 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0599`.
[INFO] [stderr] error[E0599]: no method named `pipeline_builder` found for type `luminance_glfw::GlfwSurface` in the current scope
[INFO] [stderr]    --> examples/08-shader-uniforms-adapt.rs:153:8
[INFO] [stderr]     |
[INFO] [stderr] 153 |       .pipeline_builder()
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^ method not found in `luminance_glfw::GlfwSurface`
[INFO] [stderr]     |
[INFO] [stderr]     = help: items from traits can only be used if the trait is in scope
[INFO] [stderr] help: the following trait is implemented but not in scope, perhaps add a `use` for it:
[INFO] [stderr]     |
[INFO] [stderr] 19  | use luminance::context::GraphicsContext;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `luminance`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: unused import: `luminance::context::GraphicsContext`
[INFO] [stderr]   --> examples/08-shader-uniforms-adapt.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | use luminance::context::GraphicsContext as _;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0599`.
[INFO] [stderr] error: Could not compile `luminance`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0599]: no method named `set_vertex_nb` found for type `luminance::tess::TessBuilder<'_, luminance_glfw::GlfwSurface>` in the current scope
[INFO] [stderr]   --> examples/06-texture.rs:67:6
[INFO] [stderr]    |
[INFO] [stderr] 67 |     .set_vertex_nb(4)
[INFO] [stderr]    |      ^^^^^^^^^^^^^ method not found in `luminance::tess::TessBuilder<'_, luminance_glfw::GlfwSurface>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: the method `set_vertex_nb` exists but the following trait bounds were not satisfied:
[INFO] [stderr]            `luminance_glfw::GlfwSurface : luminance::context::GraphicsContext`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `pipeline_builder` found for type `luminance_glfw::GlfwSurface` in the current scope
[INFO] [stderr]   --> examples/06-texture.rs:93:8
[INFO] [stderr]    |
[INFO] [stderr] 93 |       .pipeline_builder()
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^ method not found in `luminance_glfw::GlfwSurface`
[INFO] [stderr]    |
[INFO] [stderr]    = help: items from traits can only be used if the trait is in scope
[INFO] [stderr] help: the following trait is implemented but not in scope, perhaps add a `use` for it:
[INFO] [stderr]    |
[INFO] [stderr] 14 | use luminance::context::GraphicsContext;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `luminance_glfw::GlfwSurface: luminance::context::GraphicsContext` is not satisfied
[INFO] [stderr]    --> examples/06-texture.rs:127:13
[INFO] [stderr]     |
[INFO] [stderr] 127 |   let tex = Texture::new(surface, [width, height], 0, &Sampler::default())
[INFO] [stderr]     |             ^^^^^^^^^^^^ the trait `luminance::context::GraphicsContext` is not implemented for `luminance_glfw::GlfwSurface`
[INFO] [stderr]     |
[INFO] [stderr]     = note: required by `luminance::texture::Texture::<L, D, P>::new`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `luminance::context::GraphicsContext`
[INFO] [stderr]   --> examples/06-texture.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | use luminance::context::GraphicsContext as _;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0277, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0277`.
[INFO] [stderr] error: Could not compile `luminance`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0599]: no method named `add_vertices` found for type `luminance::tess::TessBuilder<'_, luminance_glfw::GlfwSurface>` in the current scope
[INFO] [stderr]   --> examples/11-query-texture-texels.rs:67:6
[INFO] [stderr]    |
[INFO] [stderr] 67 |     .add_vertices(TRI_VERTICES)
[INFO] [stderr]    |      ^^^^^^^^^^^^ method not found in `luminance::tess::TessBuilder<'_, luminance_glfw::GlfwSurface>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: the method `add_vertices` exists but the following trait bounds were not satisfied:
[INFO] [stderr]            `luminance_glfw::GlfwSurface : luminance::context::GraphicsContext`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `luminance_glfw::GlfwSurface: luminance::context::GraphicsContext` is not satisfied
[INFO] [stderr]   --> examples/11-query-texture-texels.rs:77:12
[INFO] [stderr]    |
[INFO] [stderr] 77 |   let fb = Framebuffer::<Flat, Dim2, NormRGBA8UI, ()>::new(&mut surface, [960, 540], 0).unwrap();
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `luminance::context::GraphicsContext` is not implemented for `luminance_glfw::GlfwSurface`
[INFO] [stderr]    |
[INFO] [stderr]    = note: required by `luminance::framebuffer::Framebuffer::<L, D, CS, DS>::new`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `pipeline_builder` found for type `luminance_glfw::GlfwSurface` in the current scope
[INFO] [stderr]   --> examples/11-query-texture-texels.rs:93:8
[INFO] [stderr]    |
[INFO] [stderr] 93 |       .pipeline_builder()
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^ method not found in `luminance_glfw::GlfwSurface`
[INFO] [stderr]    |
[INFO] [stderr]    = help: items from traits can only be used if the trait is in scope
[INFO] [stderr] help: the following trait is implemented but not in scope, perhaps add a `use` for it:
[INFO] [stderr]    |
[INFO] [stderr] 10 | use luminance::context::GraphicsContext;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `luminance::context::GraphicsContext`
[INFO] [stderr]   --> examples/11-query-texture-texels.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use luminance::context::GraphicsContext as _;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0277, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0277`.
[INFO] [stderr] error: Could not compile `luminance`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "2578802b99dad069e579be9964d657d7c2fd02de317bbf443cee9256c082544a"`
[INFO] running `"docker" "rm" "-f" "2578802b99dad069e579be9964d657d7c2fd02de317bbf443cee9256c082544a"`
[INFO] [stdout] 2578802b99dad069e579be9964d657d7c2fd02de317bbf443cee9256c082544a