[INFO] cloning repository https://github.com/LawnGnome/waybar-custom-modules
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LawnGnome/waybar-custom-modules" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLawnGnome%2Fwaybar-custom-modules", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLawnGnome%2Fwaybar-custom-modules'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5e7713180e52285e3db169ba7d448ab61215ac41
[INFO] documenting LawnGnome/waybar-custom-modules 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%2FLawnGnome%2Fwaybar-custom-modules" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/LawnGnome/waybar-custom-modules 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/LawnGnome/waybar-custom-modules
[INFO] finished tweaking git repo https://github.com/LawnGnome/waybar-custom-modules
[INFO] tweaked toml for git repo https://github.com/LawnGnome/waybar-custom-modules written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/LawnGnome/waybar-custom-modules 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num-format v0.4.0
[INFO] [stderr]   Downloaded bindgen v0.47.4
[INFO] [stderr]   Downloaded num-format-windows v0.3.0
[INFO] [stderr]   Downloaded ctrlc v3.1.9
[INFO] [stderr]   Downloaded quick-xml v0.22.0
[INFO] [stderr]   Downloaded dbus-codegen v0.9.1
[INFO] [stderr]   Downloaded dbus v0.9.3
[INFO] [stderr]   Downloaded mini-internal v0.1.14
[INFO] [stderr]   Downloaded nix v0.22.0
[INFO] [stderr]   Downloaded miniserde v0.1.14
[INFO] [stderr]   Downloaded udev v0.6.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] f565552a3608d14fa40bbbc70640ff60bcea8c3c4b2cda73a2913e4679ccbd41
[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" "f565552a3608d14fa40bbbc70640ff60bcea8c3c4b2cda73a2913e4679ccbd41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f565552a3608d14fa40bbbc70640ff60bcea8c3c4b2cda73a2913e4679ccbd41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f565552a3608d14fa40bbbc70640ff60bcea8c3c4b2cda73a2913e4679ccbd41", kill_on_drop: false }`
[INFO] [stdout] f565552a3608d14fa40bbbc70640ff60bcea8c3c4b2cda73a2913e4679ccbd41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ef5a9658c3309686787ea9670a0081bd79aa9ea66ecf7d5a660d64f832c4e40e
[INFO] running `Command { std: "docker" "start" "-a" "ef5a9658c3309686787ea9670a0081bd79aa9ea66ecf7d5a660d64f832c4e40e", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.9.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling libdbus-sys v0.2.1
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking dbus v0.9.3
[INFO] [stderr]     Checking mio v0.7.13
[INFO] [stderr]     Checking libudev-sys v0.1.4
[INFO] [stderr]     Checking num-format v0.4.0
[INFO] [stderr]     Checking ctrlc v3.1.9
[INFO] [stderr]    Compiling mini-internal v0.1.14
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]     Checking udev v0.6.2
[INFO] [stderr]     Checking miniserde v0.1.14
[INFO] [stderr]     Checking structopt v0.3.22
[INFO] [stderr]     Checking waybar v0.1.0 (/opt/rustwide/workdir/waybar)
[INFO] [stderr]  Documenting waybar v0.1.0 (/opt/rustwide/workdir/waybar)
[INFO] [stderr]    Compiling dbus-codegen v0.9.1
[INFO] [stderr]  Documenting mem v0.1.0 (/opt/rustwide/workdir/mem)
[INFO] [stderr]  Documenting webcam v0.1.0 (/opt/rustwide/workdir/webcam)
[INFO] [stderr]  Documenting cpu v0.1.0 (/opt/rustwide/workdir/cpu)
[INFO] [stderr]  Documenting cpufreq v0.1.0 (/opt/rustwide/workdir/cpufreq)
[INFO] [stderr]    Compiling quick-xml v0.22.0
[INFO] [stderr]    Compiling swaync-client v0.1.0 (/opt/rustwide/workdir/swaync-client)
[INFO] [stderr] error: failed to run custom build command for `swaync-client v0.1.0 (/opt/rustwide/workdir/swaync-client)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/swaync-client-e8ef91b77c3166e9/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   Error: Unable to autolaunch a dbus-daemon without a $DISPLAY for X11
[INFO] running `Command { std: "docker" "inspect" "ef5a9658c3309686787ea9670a0081bd79aa9ea66ecf7d5a660d64f832c4e40e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef5a9658c3309686787ea9670a0081bd79aa9ea66ecf7d5a660d64f832c4e40e", kill_on_drop: false }`
[INFO] [stdout] ef5a9658c3309686787ea9670a0081bd79aa9ea66ecf7d5a660d64f832c4e40e
