[INFO] cloning repository https://github.com/ersenal/gabira
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ersenal/gabira" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fersenal%2Fgabira", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fersenal%2Fgabira'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5b54abd05d5953e62f181268522883ea110019ca
[INFO] documenting ersenal/gabira 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%2Fersenal%2Fgabira" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ersenal/gabira 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/ersenal/gabira
[INFO] finished tweaking git repo https://github.com/ersenal/gabira
[INFO] tweaked toml for git repo https://github.com/ersenal/gabira written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/ersenal/gabira 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]  Downloading crates ...
[INFO] [stderr]   Downloaded mio-uds v0.6.6
[INFO] [stderr]   Downloaded serde_urlencoded v0.5.2
[INFO] [stderr]   Downloaded indexmap v1.0.1
[INFO] [stderr]   Downloaded h2 v0.1.11
[INFO] [stderr]   Downloaded smallvec v0.6.3
[INFO] [stderr]   Downloaded pretty_assertions v0.5.1
[INFO] [stderr]   Downloaded mime v0.3.8
[INFO] [stderr]   Downloaded http v0.1.8
[INFO] [stderr]   Downloaded tokio-fs v0.1.2
[INFO] [stderr]   Downloaded rand v0.5.4
[INFO] [stderr]   Downloaded matches v0.1.7
[INFO] [stderr]   Downloaded serde_json v1.0.24
[INFO] [stderr]   Downloaded byteorder v1.2.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 4a864e1cc35f11b7d42f2e3e48e604ad4875544c7825f5cf5a5040d13f52612a
[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" "4a864e1cc35f11b7d42f2e3e48e604ad4875544c7825f5cf5a5040d13f52612a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a864e1cc35f11b7d42f2e3e48e604ad4875544c7825f5cf5a5040d13f52612a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a864e1cc35f11b7d42f2e3e48e604ad4875544c7825f5cf5a5040d13f52612a", kill_on_drop: false }`
[INFO] [stdout] 4a864e1cc35f11b7d42f2e3e48e604ad4875544c7825f5cf5a5040d13f52612a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 11d9f9a903f8bf5927f5fc15b4406f8b57117d7c447ad61ee9ed9d562206f200
[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" "11d9f9a903f8bf5927f5fc15b4406f8b57117d7c447ad61ee9ed9d562206f200", kill_on_drop: false }`
[INFO] [stderr]     Checking log v0.4.3
[INFO] [stderr]     Checking socket2 v0.3.7
[INFO] [stderr]     Checking pretty_assertions v0.5.1
[INFO] [stderr]     Checking uuid v0.6.5
[INFO] [stderr]     Checking http v0.1.8
[INFO] [stderr]     Checking miniz-sys v0.1.10
[INFO] [stderr]     Checking parking_lot v0.6.3
[INFO] [stderr]     Checking backtrace v0.2.3
[INFO] [stderr]     Checking serde_urlencoded v0.5.2
[INFO] [stderr]     Checking brotli-sys v0.3.2
[INFO] [stderr]     Checking crossbeam-epoch v0.4.3
[INFO] [stderr]     Checking ring v0.13.2
[INFO] [stderr]     Checking failure v0.1.2
[INFO] [stderr]     Checking regex v1.0.2
[INFO] [stderr]     Checking flate2 v1.0.2
[INFO] [stderr]     Checking tokio-io v0.1.7
[INFO] [stderr]     Checking mio v0.6.15
[INFO] [stderr]     Checking brotli2 v0.3.2
[INFO] [stderr]     Checking error-chain v0.1.12
[INFO] [stderr]     Checking crossbeam-channel v0.2.4
[INFO] [stderr]     Checking crossbeam-deque v0.3.1
[INFO] [stderr]     Checking tokio-threadpool v0.1.5
[INFO] [stderr]     Checking tokio-codec v0.1.0
[INFO] [stderr]     Checking cookie v0.11.0
[INFO] [stderr]     Checking tokio-reactor v0.1.2
[INFO] [stderr]     Checking mio-uds v0.6.6
[INFO] [stderr]     Checking tokio-fs v0.1.2
[INFO] [stderr]     Checking tokio-udp v0.1.1
[INFO] [stderr]     Checking tokio-tcp v0.1.0
[INFO] [stderr]     Checking tokio-signal v0.2.1
[INFO] [stderr]     Checking tokio v0.1.7
[INFO] [stderr]     Checking trust-dns-proto v0.4.0
[INFO] [stderr]     Checking h2 v0.1.11
[INFO] [stderr]     Checking trust-dns-resolver v0.9.0
[INFO] [stderr]     Checking actix v0.7.3
[INFO] [stderr]     Checking actix-web v0.7.3
[INFO] [stderr]  Documenting gabira v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.47s
[INFO] running `Command { std: "docker" "inspect" "11d9f9a903f8bf5927f5fc15b4406f8b57117d7c447ad61ee9ed9d562206f200", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11d9f9a903f8bf5927f5fc15b4406f8b57117d7c447ad61ee9ed9d562206f200", kill_on_drop: false }`
[INFO] [stdout] 11d9f9a903f8bf5927f5fc15b4406f8b57117d7c447ad61ee9ed9d562206f200