[INFO] cloning repository https://github.com/timvisee/pixelpwnr-server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/timvisee/pixelpwnr-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimvisee%2Fpixelpwnr-server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimvisee%2Fpixelpwnr-server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8f416ab005d625b11752fdb0813cc6b6eb30dd86
[INFO] documenting timvisee/pixelpwnr-server 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%2Ftimvisee%2Fpixelpwnr-server" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/timvisee/pixelpwnr-server 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/timvisee/pixelpwnr-server
[INFO] finished tweaking git repo https://github.com/timvisee/pixelpwnr-server
[INFO] tweaked toml for git repo https://github.com/timvisee/pixelpwnr-server written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/timvisee/pixelpwnr-server 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/timvisee/pixelpwnr-render.git`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gfx_window_glutin v0.20.0
[INFO] [stderr]   Downloaded winit v0.10.0
[INFO] [stderr]   Downloaded glutin v0.12.2
[INFO] [stderr]   Downloaded time v0.2.1
[INFO] [stderr]   Downloaded freetype-sys v0.7.1
[INFO] [stderr]   Downloaded freetype-rs v0.19.1
[INFO] [stderr]   Downloaded gfx_text v0.23.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] dcb05902175dd4c2e37f0c8cdf482b746d0e222cdb551b536aaaa910779cd366
[INFO] running `Command { std: "docker" "start" "-a" "dcb05902175dd4c2e37f0c8cdf482b746d0e222cdb551b536aaaa910779cd366", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dcb05902175dd4c2e37f0c8cdf482b746d0e222cdb551b536aaaa910779cd366", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcb05902175dd4c2e37f0c8cdf482b746d0e222cdb551b536aaaa910779cd366", kill_on_drop: false }`
[INFO] [stdout] dcb05902175dd4c2e37f0c8cdf482b746d0e222cdb551b536aaaa910779cd366
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 8936a517db8ca87b9a286be410d796ee230887fc582ef72fa1ccad0dda35667b
[INFO] running `Command { std: "docker" "start" "-a" "8936a517db8ca87b9a286be410d796ee230887fc582ef72fa1ccad0dda35667b", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.48
[INFO] [stderr]     Checking token_store v0.1.2
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling syn v1.0.11
[INFO] [stderr]     Checking bufstream v0.1.4
[INFO] [stderr]     Checking time v0.2.1
[INFO] [stderr]    Compiling freetype-sys v0.7.1
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]     Checking yaml-rust v0.4.3
[INFO] [stderr]     Checking tokio-executor v0.1.9
[INFO] [stderr]     Checking memmap v0.6.2
[INFO] [stderr]     Checking atty v0.2.13
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling wayland-scanner v0.12.5
[INFO] [stderr]    Compiling gl_generator v0.9.0
[INFO] [stderr]     Checking futures-cpupool v0.1.8
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking mio v0.6.21
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking atoi v0.3.2
[INFO] [stderr]    Compiling gl_generator v0.8.0
[INFO] [stderr]     Checking tokio-timer v0.2.12
[INFO] [stderr]     Checking tokio-current-thread v0.1.6
[INFO] [stderr]     Checking gfx_core v0.8.3
[INFO] [stderr]     Checking tiff v0.2.2
[INFO] [stderr]     Checking tempfile v3.1.0
[INFO] [stderr]     Checking tokio-threadpool v0.1.17
[INFO] [stderr]     Checking tokio-io v0.1.12
[INFO] [stderr]     Checking rayon v1.3.0
[INFO] [stderr]     Checking num-iter v0.1.39
[INFO] [stderr]     Checking num-rational v0.2.2
[INFO] [stderr]    Compiling wayland-client v0.12.5
[INFO] [stderr]    Compiling wayland-protocols v0.12.5
[INFO] [stderr]     Checking png v0.12.0
[INFO] [stderr]     Checking mio-uds v0.6.7
[INFO] [stderr]     Checking tokio-reactor v0.1.11
[INFO] [stderr]     Checking tokio-codec v0.1.1
[INFO] [stderr]     Checking tokio-fs v0.1.6
[INFO] [stderr]     Checking tokio-udp v0.1.5
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking tokio-uds v0.2.5
[INFO] [stderr]    Compiling gfx_gl v0.5.0
[INFO] [stderr]    Compiling glutin v0.12.2
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]     Checking dlib v0.4.1
[INFO] [stderr]     Checking wayland-sys v0.12.5
[INFO] [stderr]     Checking freetype-rs v0.19.1
[INFO] [stderr]     Checking gfx v0.17.1
[INFO] [stderr]     Checking wayland-kbd v0.13.1
[INFO] [stderr]     Checking jpeg-decoder v0.1.18
[INFO] [stderr]     Checking gfx_text v0.23.0
[INFO] [stderr]     Checking image v0.20.1
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]     Checking wayland-window v0.13.3
[INFO] [stderr]     Checking serde_yaml v0.8.11
[INFO] [stderr]     Checking winit v0.10.0
[INFO] [stderr]     Checking gfx_device_gl v0.15.5
[INFO] [stderr]     Checking gfx_window_glutin v0.20.0
[INFO] [stderr]     Checking pixelpwnr-render v0.1.0 (https://github.com/timvisee/pixelpwnr-render.git#291218e7)
[INFO] [stderr]  Documenting pixelpwnr-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 18s
[INFO] running `Command { std: "docker" "inspect" "8936a517db8ca87b9a286be410d796ee230887fc582ef72fa1ccad0dda35667b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8936a517db8ca87b9a286be410d796ee230887fc582ef72fa1ccad0dda35667b", kill_on_drop: false }`
[INFO] [stdout] 8936a517db8ca87b9a286be410d796ee230887fc582ef72fa1ccad0dda35667b