[INFO] cloning repository https://github.com/devins2518/opengl-triangle
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/devins2518/opengl-triangle" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdevins2518%2Fopengl-triangle", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdevins2518%2Fopengl-triangle'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 566033ee2c824c0cf2eadd3e6e7f6b19cbb53f6b
[INFO] checking devins2518/opengl-triangle against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdevins2518%2Fopengl-triangle" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/devins2518/opengl-triangle on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/devins2518/opengl-triangle
[INFO] finished tweaking git repo https://github.com/devins2518/opengl-triangle
[INFO] tweaked toml for git repo https://github.com/devins2518/opengl-triangle written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/devins2518/opengl-triangle already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5407d63ae686742e71caf45df01f297f11c478943cff340bcd0b0e33f89287d4
[INFO] running `Command { std: "docker" "start" "-a" "5407d63ae686742e71caf45df01f297f11c478943cff340bcd0b0e33f89287d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5407d63ae686742e71caf45df01f297f11c478943cff340bcd0b0e33f89287d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5407d63ae686742e71caf45df01f297f11c478943cff340bcd0b0e33f89287d4", kill_on_drop: false }`
[INFO] [stdout] 5407d63ae686742e71caf45df01f297f11c478943cff340bcd0b0e33f89287d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41455232a9be6e868831d4cc5a6e5f98fcfbace9065267c43cfc5c886123182e
[INFO] running `Command { std: "docker" "start" "-a" "41455232a9be6e868831d4cc5a6e5f98fcfbace9065267c43cfc5c886123182e", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling glfw-sys v3.3.4
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]     Checking raw-window-handle v0.3.3
[INFO] [stderr]    Compiling gl v0.14.0
[INFO] [stderr]     Checking glfw v0.41.0
[INFO] [stderr]     Checking opengl_triangle v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `COMPILE_STATUS`, `GLenum`, `GLfloat`, `GetShaderInfoLog`, `GetShaderiv`
[INFO] [stdout]   --> src/main.rs:8:21
[INFO] [stdout]    |
[INFO] [stdout] 8  |     types::{GLchar, GLenum, GLfloat, GLint},
[INFO] [stdout]    |                     ^^^^^^  ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 11 |     GetShaderInfoLog, GetShaderiv, LinkProgram, ShaderSource, UseProgram, VertexAttribPointer,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 12 |     Viewport, ARRAY_BUFFER, COLOR_BUFFER_BIT, COMPILE_STATUS, FALSE, FLOAT, FRAGMENT_SHADER,
[INFO] [stdout]    |                                               ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `COMPILE_STATUS`, `GLenum`, `GLfloat`, `GetShaderInfoLog`, `GetShaderiv`
[INFO] [stdout]   --> src/main.rs:8:21
[INFO] [stdout]    |
[INFO] [stdout] 8  |     types::{GLchar, GLenum, GLfloat, GLint},
[INFO] [stdout]    |                     ^^^^^^  ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 11 |     GetShaderInfoLog, GetShaderiv, LinkProgram, ShaderSource, UseProgram, VertexAttribPointer,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 12 |     Viewport, ARRAY_BUFFER, COLOR_BUFFER_BIT, COMPILE_STATUS, FALSE, FLOAT, FRAGMENT_SHADER,
[INFO] [stdout]    |                                               ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `ObjectName`
[INFO] [stdout]    --> src/main.rs:175:8
[INFO] [stdout]     |
[INFO] [stdout] 175 | struct ObjectName {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `ObjectName`
[INFO] [stdout]    --> src/main.rs:175:8
[INFO] [stdout]     |
[INFO] [stdout] 175 | struct ObjectName {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.42s
[INFO] running `Command { std: "docker" "inspect" "41455232a9be6e868831d4cc5a6e5f98fcfbace9065267c43cfc5c886123182e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41455232a9be6e868831d4cc5a6e5f98fcfbace9065267c43cfc5c886123182e", kill_on_drop: false }`
[INFO] [stdout] 41455232a9be6e868831d4cc5a6e5f98fcfbace9065267c43cfc5c886123182e