[INFO] cloning repository https://github.com/hammackj/learn_opengl_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hammackj/learn_opengl_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhammackj%2Flearn_opengl_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhammackj%2Flearn_opengl_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6607c05a6d47e7893d7ba53445a884a6cd90abc2
[INFO] checking hammackj/learn_opengl_rust against try#5de9e0e6cf775e94e0de2003f35e183f3f77bfe8 for pr-143808
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhammackj%2Flearn_opengl_rust" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] error: unable to write file screenshots/30_light_colors.png
[INFO] [stderr] error: unable to write file screenshots/31_light_basic.png
[INFO] [stderr] fatal: unable to checkout working tree
[INFO] [stderr] warning: Clone succeeded, but checkout failed.
[INFO] [stderr] You can inspect what was checked out with 'git status'
[INFO] [stderr] and retry with 'git restore --source=HEAD :/'
[INFO] [stderr] 
[INFO] checking hammackj/learn_opengl_rust against try#5de9e0e6cf775e94e0de2003f35e183f3f77bfe8 for pr-143808
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhammackj%2Flearn_opengl_rust" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/hammackj/learn_opengl_rust
[INFO] finished tweaking git repo https://github.com/hammackj/learn_opengl_rust
[INFO] tweaked toml for git repo https://github.com/hammackj/learn_opengl_rust written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/hammackj/learn_opengl_rust on toolchain 5de9e0e6cf775e94e0de2003f35e183f3f77bfe8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5de9e0e6cf775e94e0de2003f35e183f3f77bfe8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/hammackj/learn_opengl_rust 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" "+5de9e0e6cf775e94e0de2003f35e183f3f77bfe8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+5de9e0e6cf775e94e0de2003f35e183f3f77bfe8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f26604b9f566765e1cc7fe83abeb2115ec3c0c014127f17f4205ad042a7853de
[INFO] running `Command { std: "docker" "start" "-a" "f26604b9f566765e1cc7fe83abeb2115ec3c0c014127f17f4205ad042a7853de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f26604b9f566765e1cc7fe83abeb2115ec3c0c014127f17f4205ad042a7853de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f26604b9f566765e1cc7fe83abeb2115ec3c0c014127f17f4205ad042a7853de", kill_on_drop: false }`
[INFO] [stdout] f26604b9f566765e1cc7fe83abeb2115ec3c0c014127f17f4205ad042a7853de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+5de9e0e6cf775e94e0de2003f35e183f3f77bfe8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08ca430418994bd72d229f88a0df77b0da0a988040b5d622e903d19da77a4045
[INFO] running `Command { std: "docker" "start" "-a" "08ca430418994bd72d229f88a0df77b0da0a988040b5d622e903d19da77a4045", kill_on_drop: false }`
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling xml-rs v0.8.26
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking raw-window-handle v0.6.2
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking simd-adler32 v0.3.7
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[INFO] [stderr]    Compiling cc v1.2.23
[INFO] [stderr]     Checking aligned-vec v0.5.0
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]     Checking minimal-lexical v0.2.1
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[INFO] [stderr]     Checking memchr v2.7.4
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[INFO] [stderr]     Checking bitstream-io v2.6.0
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[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking nom v7.1.3
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[INFO] [stderr]     Checking jpeg-decoder v0.3.1
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[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]     Checking bit_field v0.10.2
[INFO] [stderr]     Checking lebe v0.5.2
[INFO] [stderr]     Checking smallvec v1.15.0
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[INFO] [stderr]     Checking png v0.17.16
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[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]     Checking safe_arch v0.7.4
[INFO] [stderr]     Checking tiff v0.9.1
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[INFO] [stderr]    Compiling glfw-sys v5.0.0+3.3.9
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]    Compiling shaders_exercise_01 v0.1.0 (/opt/rustwide/workdir/learn_opengl/01_getting_started/10_shaders_exercise_01)
[INFO] [stderr]    Compiling transformations v0.1.0 (/opt/rustwide/workdir/learn_opengl/01_getting_started/19_transformations)
[INFO] [stderr]     Checking wide v0.7.32
[INFO] [stderr]    Compiling coords_more_cubes_exercise_03 v0.1.0 (/opt/rustwide/workdir/learn_opengl/01_getting_started/25_coords_exercise_03)
[INFO] [stderr]    Compiling light_exercise_04 v0.1.0 (/opt/rustwide/workdir/learn_opengl/01_getting_started/36_light_exercise_04)
[INFO] [stderr]    Compiling coords_more_cubes v0.1.0 (/opt/rustwide/workdir/learn_opengl/01_getting_started/24_coords_more_cubes)
[INFO] [stderr]    Compiling textures_exercise_02 v0.1.0 (/opt/rustwide/workdir/learn_opengl/01_getting_started/16_exercise_02)
[INFO] [stderr]    Compiling transformations_exercise_02 v0.1.0 (/opt/rustwide/workdir/learn_opengl/01_getting_started/21_transformations_exercise_02)
[INFO] [stderr]    Compiling light_basic v0.1.0 (/opt/rustwide/workdir/learn_opengl/01_getting_started/31_light_basic)
[INFO] [stderr]    Compiling textures_exercise_04 v0.1.0 (/opt/rustwide/workdir/learn_opengl/01_getting_started/18_exercise_04)
[INFO] [stderr]    Compiling light_exercise_01 v0.1.0 (/opt/rustwide/workdir/learn_opengl/01_getting_started/33_light_exercise_01)
[INFO] [stderr]    Compiling light_specular v0.1.0 (/opt/rustwide/workdir/learn_opengl/01_getting_started/32_light_specular)
[INFO] [stderr]    Compiling transformations_exercise_01 v0.1.0 (/opt/rustwide/workdir/learn_opengl/01_getting_started/20_transformations_exercise_01)
[INFO] [stderr]    Compiling shaders_exercise_03 v0.1.0 (/opt/rustwide/workdir/learn_opengl/01_getting_started/12_shaders_exercise_03)
[INFO] [stderr]    Compiling shaders_object v0.1.0 (/opt/rustwide/workdir/learn_opengl/01_getting_started/09_shaders_object)
[INFO] [stderr]    Compiling textures_units v0.1.0 (/opt/rustwide/workdir/learn_opengl/01_getting_started/14_texture_units)
[INFO] [stderr]    Compiling light_exercise_03 v0.1.0 (/opt/rustwide/workdir/learn_opengl/01_getting_started/35_light_exercise_03)
[INFO] [stderr]    Compiling light_materials v0.1.0 (/opt/rustwide/workdir/learn_opengl/01_getting_started/37_light_materials)
[INFO] [stderr]    Compiling coords v0.1.0 (/opt/rustwide/workdir/learn_opengl/01_getting_started/22_coords)
[INFO] [stderr]    Compiling textures v0.1.0 (/opt/rustwide/workdir/learn_opengl/01_getting_started/13_textures)
[INFO] [stderr]    Compiling coords_depth v0.1.0 (/opt/rustwide/workdir/learn_opengl/01_getting_started/23_coords_depth)
[INFO] [stderr]    Compiling light_colors v0.1.0 (/opt/rustwide/workdir/learn_opengl/01_getting_started/30_light_colors)
[INFO] [stderr]    Compiling camera_walk_around v0.1.0 (/opt/rustwide/workdir/learn_opengl/01_getting_started/27_camera_walk_around)
[INFO] [stderr]    Compiling textures_exercise_03 v0.1.0 (/opt/rustwide/workdir/learn_opengl/01_getting_started/17_exercise_03)
[INFO] [stderr]    Compiling camera_mouse v0.1.0 (/opt/rustwide/workdir/learn_opengl/01_getting_started/28_camera_mouse)
[INFO] [stderr]    Compiling textures_exercise_01 v0.1.0 (/opt/rustwide/workdir/learn_opengl/01_getting_started/15_exercise_01)
[INFO] [stderr]    Compiling light_exercise_02 v0.1.0 (/opt/rustwide/workdir/learn_opengl/01_getting_started/34_light_exercise_02)
[INFO] [stderr]    Compiling camera v0.1.0 (/opt/rustwide/workdir/learn_opengl/01_getting_started/26_camera)
[INFO] [stderr]    Compiling shaders_exercise_02 v0.1.0 (/opt/rustwide/workdir/learn_opengl/01_getting_started/11_shaders_exercise_02)
[INFO] [stderr]    Compiling camera_object v0.1.0 (/opt/rustwide/workdir/learn_opengl/01_getting_started/29_camera_object)
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking simba v0.9.0
[INFO] [stderr]     Checking av1-grain v0.2.3
[INFO] [stderr]     Checking maybe-rayon v0.1.1
[INFO] [stderr]     Checking glfw v0.59.0
[INFO] [stderr]    Compiling profiling-procmacros v1.0.16
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling arg_enum_proc_macro v0.3.4
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]     Checking profiling v1.0.16
[INFO] [stderr]     Checking hello_triangle_exercise_02 v0.1.0 (/opt/rustwide/workdir/learn_opengl/01_getting_started/05_hello_triangle_exercise_02)
[INFO] [stderr]     Checking hello_window v0.1.0 (/opt/rustwide/workdir/learn_opengl/01_getting_started/01_hello_window)
[INFO] [stderr]     Checking hello_triangle_exercise_03 v0.1.0 (/opt/rustwide/workdir/learn_opengl/01_getting_started/06_hello_triangle_exercise_03)
[INFO] [stderr]     Checking hello_triangle_exercise_01 v0.1.0 (/opt/rustwide/workdir/learn_opengl/01_getting_started/04_hello_triangle_exercise_01)
[INFO] [stderr]     Checking hello_triangle_indexed v0.1.0 (/opt/rustwide/workdir/learn_opengl/01_getting_started/03_hello_triangle_indexed)
[INFO] [stderr]     Checking hello_triangle v0.1.0 (/opt/rustwide/workdir/learn_opengl/01_getting_started/02_hello_triangle)
[INFO] [stderr]     Checking shaders v0.1.0 (/opt/rustwide/workdir/learn_opengl/01_getting_started/07_shaders)
[INFO] [stderr]     Checking shaders_attributes v0.1.0 (/opt/rustwide/workdir/learn_opengl/01_getting_started/08_shaders_attributes)
[INFO] [stderr]     Checking nalgebra v0.33.2
[INFO] [stderr]     Checking ravif v0.11.12
[INFO] [stderr]     Checking image v0.25.6
[INFO] [stderr]     Checking nalgebra-glm v0.19.0
[INFO] [stdout] warning: value assigned to `projection` is never read
[INFO] [stdout]    --> learn_opengl/01_getting_started/22_coords/src/main.rs:209:21
[INFO] [stdout]     |
[INFO] [stdout] 209 |             let mut projection = glm::Mat4::identity();
[INFO] [stdout]     |                     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `projection` is never read
[INFO] [stdout]    --> learn_opengl/01_getting_started/22_coords/src/main.rs:209:21
[INFO] [stdout]     |
[INFO] [stdout] 209 |             let mut projection = glm::Mat4::identity();
[INFO] [stdout]     |                     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.07s
[INFO] running `Command { std: "docker" "inspect" "08ca430418994bd72d229f88a0df77b0da0a988040b5d622e903d19da77a4045", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08ca430418994bd72d229f88a0df77b0da0a988040b5d622e903d19da77a4045", kill_on_drop: false }`
[INFO] [stdout] 08ca430418994bd72d229f88a0df77b0da0a988040b5d622e903d19da77a4045