[INFO] cloning repository https://github.com/rafael049/simple_2D_game_engine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rafael049/simple_2D_game_engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frafael049%2Fsimple_2D_game_engine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frafael049%2Fsimple_2D_game_engine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 149525cf9032b6a1c5b42f35cef397788a10b757
[INFO] documenting rafael049/simple_2D_game_engine against 1.61.0 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frafael049%2Fsimple_2D_game_engine" "/workspace/builds/worker-30/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-30/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rafael049/simple_2D_game_engine on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rafael049/simple_2D_game_engine
[INFO] finished tweaking git repo https://github.com/rafael049/simple_2D_game_engine
[INFO] tweaked toml for git repo https://github.com/rafael049/simple_2D_game_engine written to /workspace/builds/worker-30/source/Cargo.toml
[INFO] crate git repo https://github.com/rafael049/simple_2D_game_engine already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "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 alga v0.8.2
[INFO] [stderr]   Downloaded gl_loader v0.1.2
[INFO] [stderr]   Downloaded nalgebra-glm v0.3.0
[INFO] [stderr]   Downloaded glfw v0.41.0
[INFO] [stderr]   Downloaded glfw-sys v3.3.2
[INFO] [stderr]   Downloaded gl v0.14.0
[INFO] [stderr]   Downloaded stb_image v0.2.2
[INFO] [stderr]   Downloaded nalgebra v0.17.3
[INFO] [stderr]   Downloaded freetype-sys v0.7.1
[INFO] [stderr]   Downloaded libz-sys v1.1.0
[INFO] [stderr]   Downloaded freetype-rs v0.19.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 54d122d8461a964af169389c7b24096e8898f15be45e70652dddf1ff9f4dfbc8
[INFO] running `Command { std: "docker" "start" "-a" "54d122d8461a964af169389c7b24096e8898f15be45e70652dddf1ff9f4dfbc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "54d122d8461a964af169389c7b24096e8898f15be45e70652dddf1ff9f4dfbc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54d122d8461a964af169389c7b24096e8898f15be45e70652dddf1ff9f4dfbc8", kill_on_drop: false }`
[INFO] [stdout] 54d122d8461a964af169389c7b24096e8898f15be45e70652dddf1ff9f4dfbc8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7298dcc020287fdd54e0374d6f7a9791025a05b02341ab875acf50e108d8d097
[INFO] running `Command { std: "docker" "start" "-a" "7298dcc020287fdd54e0374d6f7a9791025a05b02341ab875acf50e108d8d097", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.59
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling pkg-config v0.3.18
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling libm v0.1.4
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling xml-rs v0.8.0
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking semver-parser v0.7.0
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking matrixmultiply v0.2.3
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking rand_jitter v0.1.4
[INFO] [stderr]     Checking semver v0.9.0
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling cmake v0.1.44
[INFO] [stderr]    Compiling freetype-sys v0.7.1
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]    Compiling stb_image v0.2.2
[INFO] [stderr]    Compiling libz-sys v1.1.0
[INFO] [stderr]    Compiling gl_loader v0.1.2
[INFO] [stderr]    Compiling glfw-sys v3.3.2
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking raw-window-handle v0.3.3
[INFO] [stderr]     Checking alga v0.8.2
[INFO] [stderr]     Checking generic-array v0.12.3
[INFO] [stderr]    Compiling gl v0.14.0
[INFO] [stderr]     Checking freetype-rs v0.19.1
[INFO] [stderr]     Checking nalgebra v0.17.3
[INFO] [stderr]     Checking nalgebra-glm v0.3.0
[INFO] [stderr]     Checking glfw v0.41.0
[INFO] [stderr]  Documenting opengl_2d v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected identifier, found keyword `crate`
[INFO] [stdout]  --> src/engine.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub mod crate::input;
[INFO] [stdout]   |         ^^^^^ expected identifier, found keyword
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `;` or `{`, found `::`
[INFO] [stdout]  --> src/engine.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub mod crate::input;
[INFO] [stdout]   |              ^^ expected one of `;` or `{`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `opengl_2d`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name opengl_2d src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=05670e5a4e2d5189 -L dependency=/opt/rustwide/target/debug/deps --extern freetype=/opt/rustwide/target/debug/deps/libfreetype-b7fbe85954bf0db0.rmeta --extern gl=/opt/rustwide/target/debug/deps/libgl-ed20c82b9ccbb75d.rmeta --extern gl_loader=/opt/rustwide/target/debug/deps/libgl_loader-3948a77f79a9b2ef.rmeta --extern glfw=/opt/rustwide/target/debug/deps/libglfw-48073d75abe11401.rmeta --extern nalgebra_glm=/opt/rustwide/target/debug/deps/libnalgebra_glm-90c73f75dd9877c0.rmeta --extern stb_image=/opt/rustwide/target/debug/deps/libstb_image-32c04d27942b576e.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "7298dcc020287fdd54e0374d6f7a9791025a05b02341ab875acf50e108d8d097", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7298dcc020287fdd54e0374d6f7a9791025a05b02341ab875acf50e108d8d097", kill_on_drop: false }`
[INFO] [stdout] 7298dcc020287fdd54e0374d6f7a9791025a05b02341ab875acf50e108d8d097