[INFO] fetching crate rua 0.17.14...
[INFO] documenting rua-0.17.14 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate rua 0.17.14 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate rua 0.17.14 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rua 0.17.14
[INFO] finished tweaking crates.io crate rua 0.17.14
[INFO] tweaked toml for crates.io crate rua 0.17.14 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate rua 0.17.14 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ruzstd v0.2.1
[INFO] [stderr]   Downloaded alpm-sys v1.0.0
[INFO] [stderr]   Downloaded alpm v0.10.1
[INFO] [stderr]   Downloaded users v0.11.0
[INFO] [stderr]   Downloaded srcinfo v1.0.0
[INFO] [stderr]   Downloaded rm_rf v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 393b533aa1751ffcd0a9937fa48a4bba88fe51d6d572e366deeb494bac290792
[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" "393b533aa1751ffcd0a9937fa48a4bba88fe51d6d572e366deeb494bac290792", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "393b533aa1751ffcd0a9937fa48a4bba88fe51d6d572e366deeb494bac290792", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "393b533aa1751ffcd0a9937fa48a4bba88fe51d6d572e366deeb494bac290792", kill_on_drop: false }`
[INFO] [stdout] 393b533aa1751ffcd0a9937fa48a4bba88fe51d6d572e366deeb494bac290792
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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-2020-10-09" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a15ab1218cbf2a1c2550506ddd704f5faf3594c4a6107930c4fb755a59b3310
[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" "9a15ab1218cbf2a1c2550506ddd704f5faf3594c4a6107930c4fb755a59b3310", kill_on_drop: false }`
[INFO] [stderr]    Compiling alpm-sys v1.0.0
[INFO] [stderr]     Checking srcinfo v1.0.0
[INFO] [stderr]    Compiling psm v0.1.11
[INFO] [stderr]    Compiling stacker v0.1.12
[INFO] [stderr]    Compiling lzma-sys v0.1.16
[INFO] [stderr]     Checking uname v0.1.1
[INFO] [stderr]     Checking ring v0.16.15
[INFO] [stderr]     Checking users v0.11.0
[INFO] [stderr]     Checking directories v3.0.1
[INFO] [stderr]     Checking colored v2.0.0
[INFO] [stderr]     Checking backtrace v0.3.51
[INFO] [stderr]    Compiling syn v1.0.42
[INFO] [stderr]     Checking tokio v0.2.22
[INFO] [stderr]     Checking serde_urlencoded v0.6.1
[INFO] [stderr]     Checking term v0.5.2
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking bstr v0.2.13
[INFO] [stderr]     Checking twox-hash v1.5.0
[INFO] [stderr]     Checking ruzstd v0.2.1
[INFO] [stderr]     Checking alpm v0.10.1
[INFO] [stderr]     Checking xz2 v0.1.6
[INFO] [stderr]     Checking rm_rf v0.6.0
[INFO] [stderr]     Checking csv v1.1.3
[INFO] [stderr]     Checking prettytable-rs v0.8.0
[INFO] [stderr]     Checking webpki v0.21.3
[INFO] [stderr]     Checking sct v0.6.0
[INFO] [stderr]     Checking rustls v0.18.1
[INFO] [stderr]     Checking webpki-roots v0.19.0
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]     Checking tokio-rustls v0.14.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling pin-project-internal v0.4.26
[INFO] [stderr]    Compiling futures-macro v0.3.6
[INFO] [stderr]    Compiling structopt-derive v0.4.11
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]    Compiling structopt v0.3.18
[INFO] [stderr]     Checking pin-project v0.4.26
[INFO] [stderr]     Checking futures-util v0.3.6
[INFO] [stderr]    Compiling rua v0.17.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking h2 v0.2.6
[INFO] [stderr]     Checking hyper v0.13.8
[INFO] [stderr]     Checking hyper-rustls v0.21.0
[INFO] [stderr]     Checking reqwest v0.10.8
[INFO] [stderr]     Checking raur v3.0.1
[INFO] [stderr]  Documenting rua v0.17.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `Command { std: "docker" "inspect" "9a15ab1218cbf2a1c2550506ddd704f5faf3594c4a6107930c4fb755a59b3310", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a15ab1218cbf2a1c2550506ddd704f5faf3594c4a6107930c4fb755a59b3310", kill_on_drop: false }`
[INFO] [stdout] 9a15ab1218cbf2a1c2550506ddd704f5faf3594c4a6107930c4fb755a59b3310
