[INFO] cloning repository https://github.com/MedzikUser/discord-rpc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MedzikUser/discord-rpc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMedzikUser%2Fdiscord-rpc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMedzikUser%2Fdiscord-rpc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3a3e75d0280498d6c1e08d34510a29a4dd44b335
[INFO] documenting MedzikUser/discord-rpc 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%2FMedzikUser%2Fdiscord-rpc" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MedzikUser/discord-rpc 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/MedzikUser/discord-rpc
[INFO] finished tweaking git repo https://github.com/MedzikUser/discord-rpc
[INFO] tweaked toml for git repo https://github.com/MedzikUser/discord-rpc written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/MedzikUser/discord-rpc 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 clap_mangen v0.1.6
[INFO] [stderr]   Downloaded roff v0.2.1
[INFO] [stderr]   Downloaded clap_complete v3.1.4
[INFO] [stderr]   Downloaded discord-rich-presence v0.2.0
[INFO] [stderr]   Downloaded windows-named-pipe v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 0420ebb4bf8787c4bbc01b166ba449e9cf63222b6bc76db8e1b68f3dbed4603a
[INFO] running `Command { std: "docker" "start" "-a" "0420ebb4bf8787c4bbc01b166ba449e9cf63222b6bc76db8e1b68f3dbed4603a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0420ebb4bf8787c4bbc01b166ba449e9cf63222b6bc76db8e1b68f3dbed4603a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0420ebb4bf8787c4bbc01b166ba449e9cf63222b6bc76db8e1b68f3dbed4603a", kill_on_drop: false }`
[INFO] [stdout] 0420ebb4bf8787c4bbc01b166ba449e9cf63222b6bc76db8e1b68f3dbed4603a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] e1c77cd824adebf14b8b0110b6affa6771ff554e9cd99d2fd6c4dd5028866884
[INFO] running `Command { std: "docker" "start" "-a" "e1c77cd824adebf14b8b0110b6affa6771ff554e9cd99d2fd6c4dd5028866884", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking os_str_bytes v6.0.1
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]     Checking once_cell v1.11.0
[INFO] [stderr]     Checking roff v0.2.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling indexmap v1.8.1
[INFO] [stderr]     Checking addr2line v0.17.0
[INFO] [stderr]     Checking miniz_oxide v0.5.1
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking terminal_size v0.1.17
[INFO] [stderr]     Checking getrandom v0.2.6
[INFO] [stderr]     Checking colored v2.0.0
[INFO] [stderr]     Checking console v0.15.0
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking clap_lex v0.2.0
[INFO] [stderr]     Checking object v0.28.4
[INFO] [stderr]     Checking backtrace v0.3.65
[INFO] [stderr]    Compiling clap_derive v3.1.18
[INFO] [stderr]     Checking better-panic v0.3.0
[INFO] [stderr]     Checking clap v3.1.18
[INFO] [stderr]     Checking clap_complete v3.1.4
[INFO] [stderr]     Checking clap_mangen v0.1.6
[INFO] [stderr]     Checking discord-rich-presence v0.2.0
[INFO] [stderr]  Documenting discordrpc v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 54.08s
[INFO] running `Command { std: "docker" "inspect" "e1c77cd824adebf14b8b0110b6affa6771ff554e9cd99d2fd6c4dd5028866884", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1c77cd824adebf14b8b0110b6affa6771ff554e9cd99d2fd6c4dd5028866884", kill_on_drop: false }`
[INFO] [stdout] e1c77cd824adebf14b8b0110b6affa6771ff554e9cd99d2fd6c4dd5028866884