[INFO] cloning repository https://github.com/cp-shen/gl-rs-cube
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cp-shen/gl-rs-cube" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcp-shen%2Fgl-rs-cube", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcp-shen%2Fgl-rs-cube'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 99e80c688ee48da1bf82e4c8c6bc13c3f0ab548d
[INFO] documenting cp-shen/gl-rs-cube against 1.46.0 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcp-shen%2Fgl-rs-cube" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cp-shen/gl-rs-cube on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cp-shen/gl-rs-cube
[INFO] finished tweaking git repo https://github.com/cp-shen/gl-rs-cube
[INFO] tweaked toml for git repo https://github.com/cp-shen/gl-rs-cube written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/cp-shen/gl-rs-cube already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 41ac1b1deaf9948be91d10765518bafbcc1dca7b4478941cc92ae988de181eb0
[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" "41ac1b1deaf9948be91d10765518bafbcc1dca7b4478941cc92ae988de181eb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "41ac1b1deaf9948be91d10765518bafbcc1dca7b4478941cc92ae988de181eb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41ac1b1deaf9948be91d10765518bafbcc1dca7b4478941cc92ae988de181eb0", kill_on_drop: false }`
[INFO] [stdout] 41ac1b1deaf9948be91d10765518bafbcc1dca7b4478941cc92ae988de181eb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0a8cb4f8b476d802e952877f7a237400ee190a40435ac4363bb3a74abf236fb5
[INFO] running `Command { std: "docker" "start" "-a" "0a8cb4f8b476d802e952877f7a237400ee190a40435ac4363bb3a74abf236fb5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cmake v0.1.42
[INFO] [stderr]    Compiling glfw-sys v3.3.1
[INFO] [stderr]     Checking glfw v0.34.0
[INFO] [stderr]  Documenting gl-rs-cube v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `vertexShaderSource` should have an upper case name
[INFO] [stdout]  --> src/main.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const vertexShaderSource: &str = r#"
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `VERTEX_SHADER_SOURCE`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `fragmentShaderSource` should have an upper case name
[INFO] [stdout]   --> src/main.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | const fragmentShaderSource: &str = r#"
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `FRAGMENT_SHADER_SOURCE`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.52s
[INFO] running `Command { std: "docker" "inspect" "0a8cb4f8b476d802e952877f7a237400ee190a40435ac4363bb3a74abf236fb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a8cb4f8b476d802e952877f7a237400ee190a40435ac4363bb3a74abf236fb5", kill_on_drop: false }`
[INFO] [stdout] 0a8cb4f8b476d802e952877f7a237400ee190a40435ac4363bb3a74abf236fb5