[INFO] cloning repository https://github.com/LooMaclin/perturabo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LooMaclin/perturabo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLooMaclin%2Fperturabo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLooMaclin%2Fperturabo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cef8084c93a5bff3d9a297ec9df56860b4c88325
[INFO] documenting LooMaclin/perturabo 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%2FLooMaclin%2Fperturabo" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/LooMaclin/perturabo 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/LooMaclin/perturabo
[INFO] finished tweaking git repo https://github.com/LooMaclin/perturabo
[INFO] tweaked toml for git repo https://github.com/LooMaclin/perturabo written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/LooMaclin/perturabo 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]     Updating git repository `https://github.com/not-fl3/megaui.git`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wayland-commons v0.23.3
[INFO] [stderr]   Downloaded smart-default v0.3.0
[INFO] [stderr]   Downloaded wayland-protocols v0.23.3
[INFO] [stderr]   Downloaded wayland-client v0.23.3
[INFO] [stderr]   Downloaded smithay-client-toolkit v0.6.1
[INFO] [stderr]   Downloaded wayland-scanner v0.23.3
[INFO] [stderr]   Downloaded wayland-sys v0.23.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] c2cf627e7273af6433abdded29d72fec1270e34344433b56ead803fc15f59a94
[INFO] running `Command { std: "docker" "start" "-a" "c2cf627e7273af6433abdded29d72fec1270e34344433b56ead803fc15f59a94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2cf627e7273af6433abdded29d72fec1270e34344433b56ead803fc15f59a94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2cf627e7273af6433abdded29d72fec1270e34344433b56ead803fc15f59a94", kill_on_drop: false }`
[INFO] [stdout] c2cf627e7273af6433abdded29d72fec1270e34344433b56ead803fc15f59a94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stdout] 50b54b94ef1d22d454a2ca974ab5ce23d7775af08cb4dddebc646a5cc3554ab3
[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" "50b54b94ef1d22d454a2ca974ab5ce23d7775af08cb4dddebc646a5cc3554ab3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.57
[INFO] [stderr]    Compiling xml-rs v0.8.0
[INFO] [stderr]    Compiling nix v0.13.0
[INFO] [stderr]    Compiling syn v0.15.34
[INFO] [stderr]     Checking downcast-rs v1.0.4
[INFO] [stderr]     Checking same-file v1.0.4
[INFO] [stderr]     Checking either v1.5.2
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling libloading v0.5.1
[INFO] [stderr]     Checking stb_truetype v0.2.6
[INFO] [stderr]     Checking walkdir v2.2.7
[INFO] [stderr]     Checking itertools v0.8.0
[INFO] [stderr]     Checking dlib v0.4.1
[INFO] [stderr]     Checking wayland-sys v0.23.3
[INFO] [stderr]    Compiling wayland-scanner v0.23.3
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking ordered-float v1.0.2
[INFO] [stderr]     Checking line_drawing v0.7.0
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking cgmath v0.16.1
[INFO] [stderr]     Checking rusttype v0.7.6
[INFO] [stderr]     Checking andrew v0.2.1
[INFO] [stderr]    Compiling wayland-client v0.23.3
[INFO] [stderr]    Compiling wayland-protocols v0.23.3
[INFO] [stderr]    Compiling smart-default v0.3.0
[INFO] [stderr]     Checking megaui v0.1.0 (https://github.com/not-fl3/megaui.git#94f21a65)
[INFO] [stderr]     Checking wayland-commons v0.23.3
[INFO] [stderr]     Checking smithay-client-toolkit v0.6.1
[INFO] [stderr]  Documenting perturabo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.10s
[INFO] running `Command { std: "docker" "inspect" "50b54b94ef1d22d454a2ca974ab5ce23d7775af08cb4dddebc646a5cc3554ab3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50b54b94ef1d22d454a2ca974ab5ce23d7775af08cb4dddebc646a5cc3554ab3", kill_on_drop: false }`
[INFO] [stdout] 50b54b94ef1d22d454a2ca974ab5ce23d7775af08cb4dddebc646a5cc3554ab3