[INFO] cloning repository https://github.com/tdolist/once-a-day
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tdolist/once-a-day" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftdolist%2Fonce-a-day", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftdolist%2Fonce-a-day'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6253a40cadf308511c7268076998b9ff1e7d2b6e
[INFO] documenting tdolist/once-a-day against 1.46.0 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftdolist%2Fonce-a-day" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tdolist/once-a-day on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tdolist/once-a-day
[INFO] finished tweaking git repo https://github.com/tdolist/once-a-day
[INFO] tweaked toml for git repo https://github.com/tdolist/once-a-day written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/tdolist/once-a-day already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1ee3cb60004ee3a60fe2c5e5bfe819a05742069ccd00dc3ba8cb7c28365a43a0
[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" "1ee3cb60004ee3a60fe2c5e5bfe819a05742069ccd00dc3ba8cb7c28365a43a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ee3cb60004ee3a60fe2c5e5bfe819a05742069ccd00dc3ba8cb7c28365a43a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ee3cb60004ee3a60fe2c5e5bfe819a05742069ccd00dc3ba8cb7c28365a43a0", kill_on_drop: false }`
[INFO] [stdout] 1ee3cb60004ee3a60fe2c5e5bfe819a05742069ccd00dc3ba8cb7c28365a43a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07f26748227c9439044db28790387d33e54f291d6c402c4f8da2efc8a8ae7054
[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" "07f26748227c9439044db28790387d33e54f291d6c402c4f8da2efc8a8ae7054", kill_on_drop: false }`
[INFO] [stderr]     Checking rustc-serialize v0.3.23
[INFO] [stderr]    Compiling openssl v0.9.11
[INFO] [stderr]     Checking foreign-types v0.2.0
[INFO] [stderr]     Checking yaml-rust v0.3.5
[INFO] [stderr]     Checking bufstream v0.1.2
[INFO] [stderr]    Compiling backtrace-sys v0.1.10
[INFO] [stderr]    Compiling openssl-sys v0.9.11
[INFO] [stderr]    Compiling dbus v0.4.1
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]     Checking term_size v0.3.0
[INFO] [stderr]     Checking nix v0.8.1
[INFO] [stderr]     Checking unreachable v0.1.1
[INFO] [stderr]     Checking colored v1.4.1
[INFO] [stderr]     Checking uuid v0.4.0
[INFO] [stderr]    Compiling email v0.0.16
[INFO] [stderr]    Compiling backtrace v0.3.0
[INFO] [stderr]     Checking shared_child v0.2.1
[INFO] [stderr]     Checking process_path v0.1.1
[INFO] [stderr]     Checking chrono v0.3.0
[INFO] [stderr]     Checking thread_local v0.3.3
[INFO] [stderr]     Checking regex v0.2.1
[INFO] [stderr]     Checking clap v2.23.2
[INFO] [stderr]     Checking notify-rust v3.3.0
[INFO] [stderr]     Checking os_pipe v0.5.1
[INFO] [stderr]     Checking lettre v0.6.2
[INFO] [stderr]     Checking error-chain v0.8.1
[INFO] [stderr]     Checking duct v0.8.2
[INFO] [stderr]  Documenting oad v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.85s
[INFO] running `Command { std: "docker" "inspect" "07f26748227c9439044db28790387d33e54f291d6c402c4f8da2efc8a8ae7054", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07f26748227c9439044db28790387d33e54f291d6c402c4f8da2efc8a8ae7054", kill_on_drop: false }`
[INFO] [stdout] 07f26748227c9439044db28790387d33e54f291d6c402c4f8da2efc8a8ae7054