[INFO] fetching crate piston2d-gfx_graphics 0.70.0...
[INFO] documenting piston2d-gfx_graphics-0.70.0 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate piston2d-gfx_graphics 0.70.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate piston2d-gfx_graphics 0.70.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate piston2d-gfx_graphics 0.70.0
[INFO] finished tweaking crates.io crate piston2d-gfx_graphics 0.70.0
[INFO] tweaked toml for crates.io crate piston2d-gfx_graphics 0.70.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate piston2d-gfx_graphics 0.70.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", 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] a0d97721ecc6c23d54a32695a5307f69de3823d0812f4ef00267824c20b52536
[INFO] running `Command { std: "docker" "start" "-a" "a0d97721ecc6c23d54a32695a5307f69de3823d0812f4ef00267824c20b52536", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a0d97721ecc6c23d54a32695a5307f69de3823d0812f4ef00267824c20b52536", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0d97721ecc6c23d54a32695a5307f69de3823d0812f4ef00267824c20b52536", kill_on_drop: false }`
[INFO] [stdout] a0d97721ecc6c23d54a32695a5307f69de3823d0812f4ef00267824c20b52536
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2020-10-09" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51d23917d884eff1a03c85a89de17df964477132099dbba0a6123e12f25bdab7
[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" "51d23917d884eff1a03c85a89de17df964477132099dbba0a6123e12f25bdab7", kill_on_drop: false }`
[INFO] [stderr]     Checking piston-texture v0.8.0
[INFO] [stderr]     Checking interpolation v0.2.0
[INFO] [stderr]     Checking piston-graphics_api_version v1.0.0
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking ordered-float v1.1.0
[INFO] [stderr]     Checking stb_truetype v0.3.1
[INFO] [stderr]     Checking rayon-core v1.7.1
[INFO] [stderr]     Checking shader_version v0.7.0
[INFO] [stderr]     Checking rusttype v0.8.3
[INFO] [stderr]     Checking rayon v1.3.1
[INFO] [stderr]     Checking piston2d-graphics v0.37.0
[INFO] [stderr]     Checking jpeg-decoder v0.1.20
[INFO] [stderr]     Checking image v0.23.8
[INFO] [stderr]     Checking piston-gfx_texture v0.41.0
[INFO] [stderr]  Documenting piston2d-gfx_graphics v0.70.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: could not parse code block as Rust code
[INFO] [stdout]   --> src/lib.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |   //! ```ignore
[INFO] [stdout]    |  _____^
[INFO] [stdout] 24 | | //! let mut g2d = Gfx2d::new(api_version, &mut factory);
[INFO] [stdout] 25 | | //! let mut events = window.events();
[INFO] [stdout] 26 | | //! while let Some(e) = events.next(&mut window) {
[INFO] [stdout] ...  |
[INFO] [stdout] 32 | | //! }
[INFO] [stdout] 33 | | //! ```
[INFO] [stdout]    | |_______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: error from rustc: mismatched closing delimiter: `}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.19s
[INFO] running `Command { std: "docker" "inspect" "51d23917d884eff1a03c85a89de17df964477132099dbba0a6123e12f25bdab7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51d23917d884eff1a03c85a89de17df964477132099dbba0a6123e12f25bdab7", kill_on_drop: false }`
[INFO] [stdout] 51d23917d884eff1a03c85a89de17df964477132099dbba0a6123e12f25bdab7
