[INFO] cloning repository https://github.com/dirigity/lively_background
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dirigity/lively_background" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdirigity%2Flively_background", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdirigity%2Flively_background'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 79655257e5c51d705dce4c59d6e386a64a9dc89b
[INFO] documenting dirigity/lively_background against 1.61.0 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdirigity%2Flively_background" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dirigity/lively_background on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dirigity/lively_background
[INFO] finished tweaking git repo https://github.com/dirigity/lively_background
[INFO] tweaked toml for git repo https://github.com/dirigity/lively_background written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/dirigity/lively_background already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded scratch v1.0.1
[INFO] [stderr]   Downloaded link-cplusplus v1.0.6
[INFO] [stderr]   Downloaded cxxbridge-flags v1.0.64
[INFO] [stderr]   Downloaded cxxbridge-macro v1.0.64
[INFO] [stderr]   Downloaded cxx v1.0.64
[INFO] [stderr]   Downloaded cxx-build v1.0.64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "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] 0306e1272a4832b1a2c789f04c94e7f8cf9850e853664953b897ede0d43d126c
[INFO] running `Command { std: "docker" "start" "-a" "0306e1272a4832b1a2c789f04c94e7f8cf9850e853664953b897ede0d43d126c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0306e1272a4832b1a2c789f04c94e7f8cf9850e853664953b897ede0d43d126c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0306e1272a4832b1a2c789f04c94e7f8cf9850e853664953b897ede0d43d126c", kill_on_drop: false }`
[INFO] [stdout] 0306e1272a4832b1a2c789f04c94e7f8cf9850e853664953b897ede0d43d126c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "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] aeef38070b4a65e3f3bcb7db03e2432f2c4d116607b1e661327e8705d3540d11
[INFO] running `Command { std: "docker" "start" "-a" "aeef38070b4a65e3f3bcb7db03e2432f2c4d116607b1e661327e8705d3540d11", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling scratch v1.0.1
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling libc v0.2.117
[INFO] [stderr]    Compiling cxxbridge-flags v1.0.64
[INFO] [stderr]    Compiling once_cell v1.9.0
[INFO] [stderr]    Compiling winapi v0.3.9
[INFO] [stderr]     Checking input-event-codes v0.2.2
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling link-cplusplus v1.0.6
[INFO] [stderr]    Compiling x11 v2.19.1
[INFO] [stderr]    Compiling device_query v1.0.0
[INFO] [stderr]    Compiling cxx v1.0.64
[INFO] [stderr]    Compiling codespan-reporting v0.11.1
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling cxx-build v1.0.64
[INFO] [stderr]    Compiling cxxbridge-macro v1.0.64
[INFO] [stderr]    Compiling _handly_background v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting _handly_background v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 49.77s
[INFO] running `Command { std: "docker" "inspect" "aeef38070b4a65e3f3bcb7db03e2432f2c4d116607b1e661327e8705d3540d11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aeef38070b4a65e3f3bcb7db03e2432f2c4d116607b1e661327e8705d3540d11", kill_on_drop: false }`
[INFO] [stdout] aeef38070b4a65e3f3bcb7db03e2432f2c4d116607b1e661327e8705d3540d11