[INFO] cloning repository https://github.com/yucchiy/learning-opengl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yucchiy/learning-opengl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyucchiy%2Flearning-opengl", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyucchiy%2Flearning-opengl'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] eb101e1c99f49c92af991db93bc2035bbb0c0f43
[INFO] documenting yucchiy/learning-opengl against 1.54.0 for beta-1.55-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyucchiy%2Flearning-opengl" "/workspace/builds/worker-46/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-46/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yucchiy/learning-opengl on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/yucchiy/learning-opengl
[INFO] finished tweaking git repo https://github.com/yucchiy/learning-opengl
[INFO] tweaked toml for git repo https://github.com/yucchiy/learning-opengl written to /workspace/builds/worker-46/source/Cargo.toml
[INFO] crate git repo https://github.com/yucchiy/learning-opengl already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gl v0.9.0
[INFO] [stderr]   Downloaded glfw v0.20.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 629fdef5e45cdeda73c336e83014c254802a1099ab53a6e4197a1c3766464d63
[INFO] running `Command { std: "docker" "start" "-a" "629fdef5e45cdeda73c336e83014c254802a1099ab53a6e4197a1c3766464d63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "629fdef5e45cdeda73c336e83014c254802a1099ab53a6e4197a1c3766464d63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "629fdef5e45cdeda73c336e83014c254802a1099ab53a6e4197a1c3766464d63", kill_on_drop: false }`
[INFO] [stdout] 629fdef5e45cdeda73c336e83014c254802a1099ab53a6e4197a1c3766464d63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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" "RUSTDOCFLAGS=--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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee22ac5f6c1dca415c362ad1f14d02db519d2e63e79e7f21ea107d670b99631e
[INFO] running `Command { std: "docker" "start" "-a" "ee22ac5f6c1dca415c362ad1f14d02db519d2e63e79e7f21ea107d670b99631e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking num-traits v0.1.41
[INFO] [stderr]    Compiling cfg-if v0.1.2
[INFO] [stderr]     Checking libc v0.2.35
[INFO] [stderr]     Checking rustc-serialize v0.3.24
[INFO] [stderr]    Compiling cc v1.0.3
[INFO] [stderr]    Compiling bitflags v1.0.1
[INFO] [stderr]    Compiling khronos_api v2.0.0
[INFO] [stderr]     Checking nom v1.2.4
[INFO] [stderr]     Checking log v0.4.1
[INFO] [stderr]    Compiling xml-rs v0.7.0
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling cmake v0.1.29
[INFO] [stderr]     Checking num-integer v0.1.35
[INFO] [stderr]     Checking enum_primitive v0.1.1
[INFO] [stderr]     Checking rand v0.3.20
[INFO] [stderr]     Checking semver v0.2.3
[INFO] [stderr]     Checking num-iter v0.1.34
[INFO] [stderr]    Compiling glfw-sys v3.2.2
[INFO] [stderr]    Compiling gl_generator v0.8.0
[INFO] [stderr]     Checking num-bigint v0.1.41
[INFO] [stderr]     Checking num-complex v0.1.41
[INFO] [stderr]    Compiling gl v0.9.0
[INFO] [stderr]     Checking num-rational v0.1.40
[INFO] [stderr]     Checking num v0.1.41
[INFO] [stderr]     Checking glfw v0.20.0
[INFO] [stderr]  Documenting learning-opengl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not document `learning-opengl`
[INFO] [stdout] error: couldn't read src/1_getting_started/2_5_exercises_hello_triangle.rs: No such file or directory (os error 2)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type bin --crate-name 1_2_5 src/1_getting_started/2_5_exercises_hello_triangle.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern gl=/opt/rustwide/target/debug/deps/libgl-381698e2af308669.rmeta --extern glfw=/opt/rustwide/target/debug/deps/libglfw-566b31dd8639f8a2.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0412]: cannot find type `f63` in this scope
[INFO] [stdout]    --> src/1_getting_started/2_1_hello_triangle.rs:132:65
[INFO] [stdout]     |
[INFO] [stdout] 132 | fn process_events(window: &mut glfw::Window, events: &Receiver<(f63, glfw::WindowEvent)>) {
[INFO] [stdout]     |                                                                 ^^^
[INFO] [stdout]     |
[INFO] [stdout] help: a builtin type with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 132 | fn process_events(window: &mut glfw::Window, events: &Receiver<(f64, glfw::WindowEvent)>) {
[INFO] [stdout]     |                                                                 ^^^
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]     |
[INFO] [stdout] 132 | fn process_events<f63>(window: &mut glfw::Window, events: &Receiver<(f63, glfw::WindowEvent)>) {
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "ee22ac5f6c1dca415c362ad1f14d02db519d2e63e79e7f21ea107d670b99631e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee22ac5f6c1dca415c362ad1f14d02db519d2e63e79e7f21ea107d670b99631e", kill_on_drop: false }`
[INFO] [stdout] ee22ac5f6c1dca415c362ad1f14d02db519d2e63e79e7f21ea107d670b99631e
