[INFO] cloning repository https://github.com/the-gremlin/learn_opengl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/the-gremlin/learn_opengl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthe-gremlin%2Flearn_opengl", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthe-gremlin%2Flearn_opengl'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f789dcaaf4951cb806695195765329d23b2fa4f4
[INFO] documenting the-gremlin/learn_opengl against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthe-gremlin%2Flearn_opengl" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
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[INFO] validating manifest of git repo https://github.com/the-gremlin/learn_opengl on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/the-gremlin/learn_opengl
[INFO] finished tweaking git repo https://github.com/the-gremlin/learn_opengl
[INFO] tweaked toml for git repo https://github.com/the-gremlin/learn_opengl written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/the-gremlin/learn_opengl already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gl v0.14.0
[INFO] [stderr]   Downloaded approx v0.4.0
[INFO] [stderr]   Downloaded cgmath v0.18.0
[INFO] [stderr]   Downloaded glfw v0.41.0
[INFO] [stderr]   Downloaded libc v0.2.95
[INFO] [stderr]   Downloaded tobj v3.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c480435069b187a49b5c438cd39799ece93420db0bd081770d88028b986926ea
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c480435069b187a49b5c438cd39799ece93420db0bd081770d88028b986926ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c480435069b187a49b5c438cd39799ece93420db0bd081770d88028b986926ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c480435069b187a49b5c438cd39799ece93420db0bd081770d88028b986926ea", kill_on_drop: false }`
[INFO] [stdout] c480435069b187a49b5c438cd39799ece93420db0bd081770d88028b986926ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88e8e491475978273cb43940c6f1d7123b1ac7908b73acad1cf3aeb5926acddf
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "88e8e491475978273cb43940c6f1d7123b1ac7908b73acad1cf3aeb5926acddf", kill_on_drop: false }`
[INFO] [stderr]     Checking once_cell v1.7.2
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking raw-window-handle v0.3.3
[INFO] [stderr]     Checking num v0.4.0
[INFO] [stderr]     Checking glfw v0.41.0
[INFO] [stderr]     Checking rand_core v0.6.2
[INFO] [stderr]     Checking ahash v0.7.4
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]     Checking tobj v3.0.1
[INFO] [stderr]     Checking rand v0.8.3
[INFO] [stderr]  Documenting learn_opengl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected `;`, found keyword `let`
[INFO] [stdout]   --> src/main.rs:32:10
[INFO] [stdout]    |
[INFO] [stdout] 32 |         ]
[INFO] [stdout]    |          ^ help: add `;` here
[INFO] [stdout] 33 | 
[INFO] [stdout] 34 |         let mut VBO; 
[INFO] [stdout]    |         --- unexpected token
[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] [stderr] error: could not document `learn_opengl`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name learn_opengl src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern cgmath=/opt/rustwide/target/debug/deps/libcgmath-9fb8983caf54aac0.rmeta --extern gl=/opt/rustwide/target/debug/deps/libgl-fbcbf19a24f0ea02.rmeta --extern glfw=/opt/rustwide/target/debug/deps/libglfw-f18315b040670631.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-9155dd18a93fee02.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-cf665bafcd1bd06f.rmeta --extern tobj=/opt/rustwide/target/debug/deps/libtobj-0de18c46718c815e.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "88e8e491475978273cb43940c6f1d7123b1ac7908b73acad1cf3aeb5926acddf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88e8e491475978273cb43940c6f1d7123b1ac7908b73acad1cf3aeb5926acddf", kill_on_drop: false }`
[INFO] [stdout] 88e8e491475978273cb43940c6f1d7123b1ac7908b73acad1cf3aeb5926acddf
