[INFO] cloning repository https://github.com/denis-golubev/camera_thread_gfx
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/denis-golubev/camera_thread_gfx" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdenis-golubev%2Fcamera_thread_gfx", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdenis-golubev%2Fcamera_thread_gfx'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6065018bde9eededbe34ab33dc8a1437bc6908a0
[INFO] documenting denis-golubev/camera_thread_gfx against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdenis-golubev%2Fcamera_thread_gfx" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/denis-golubev/camera_thread_gfx on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/denis-golubev/camera_thread_gfx
[INFO] finished tweaking git repo https://github.com/denis-golubev/camera_thread_gfx
[INFO] tweaked toml for git repo https://github.com/denis-golubev/camera_thread_gfx written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/denis-golubev/camera_thread_gfx already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gfx v0.13.0
[INFO] [stderr]   Downloaded gfx_core v0.5.1
[INFO] [stderr]   Downloaded gcc v0.3.41
[INFO] [stderr]   Downloaded gleam v0.2.30
[INFO] [stderr]   Downloaded serde v0.8.22
[INFO] [stderr]   Downloaded winit v0.5.7
[INFO] [stderr]   Downloaded x11-dl v2.12.0
[INFO] [stderr]   Downloaded error-chain v0.7.2
[INFO] [stderr]   Downloaded glutin v0.7.2
[INFO] [stderr]   Downloaded gfx_device_gl v0.12.0
[INFO] [stderr]   Downloaded draw_state v0.6.0
[INFO] [stderr]   Downloaded core-graphics v0.4.3
[INFO] [stderr]   Downloaded rscam v0.5.3
[INFO] [stderr]   Downloaded gfx_window_glutin v0.13.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d2700bc6a0980230cb29d7eaa3c1750a2f65afe09bed0f33e1990ea4ddf064cb
[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" "d2700bc6a0980230cb29d7eaa3c1750a2f65afe09bed0f33e1990ea4ddf064cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2700bc6a0980230cb29d7eaa3c1750a2f65afe09bed0f33e1990ea4ddf064cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2700bc6a0980230cb29d7eaa3c1750a2f65afe09bed0f33e1990ea4ddf064cb", kill_on_drop: false }`
[INFO] [stdout] d2700bc6a0980230cb29d7eaa3c1750a2f65afe09bed0f33e1990ea4ddf064cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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-2020-08-29" "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] 6bffcc2a3463e72f5c5a83cd15de16e85ef9418865f824f56b88ee61e786f8a8
[INFO] running `Command { std: "docker" "start" "-a" "6bffcc2a3463e72f5c5a83cd15de16e85ef9418865f824f56b88ee61e786f8a8", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.2.19
[INFO] [stderr]    Compiling backtrace v0.3.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.5
[INFO] [stderr]     Checking rscam v0.5.3
[INFO] [stderr]     Checking error-chain v0.7.2
[INFO] [stderr]  Documenting camera_thread v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.23s
[INFO] running `Command { std: "docker" "inspect" "6bffcc2a3463e72f5c5a83cd15de16e85ef9418865f824f56b88ee61e786f8a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bffcc2a3463e72f5c5a83cd15de16e85ef9418865f824f56b88ee61e786f8a8", kill_on_drop: false }`
[INFO] [stdout] 6bffcc2a3463e72f5c5a83cd15de16e85ef9418865f824f56b88ee61e786f8a8