[INFO] cloning repository https://github.com/brakenium/ts3-joininfo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/brakenium/ts3-joininfo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrakenium%2Fts3-joininfo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrakenium%2Fts3-joininfo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e844716dd1a14b9b5085c2317ff7e4cf9c9206e0
[INFO] documenting brakenium/ts3-joininfo 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%2Fbrakenium%2Fts3-joininfo" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/brakenium/ts3-joininfo 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/brakenium/ts3-joininfo
[INFO] finished tweaking git repo https://github.com/brakenium/ts3-joininfo
[INFO] tweaked toml for git repo https://github.com/brakenium/ts3-joininfo written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/brakenium/ts3-joininfo 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]     Updating git repository `https://github.com/brakenium/rust-ts3plugin.git`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libc v0.2.124
[INFO] [stderr]   Downloaded ts3plugin-sys v0.3.0
[INFO] [stderr]   Downloaded skeptic v0.6.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stdout] 8f355a92e198f70200c42a2cd612239f8ffef77788487ddd7225caaedaed9bba
[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" "8f355a92e198f70200c42a2cd612239f8ffef77788487ddd7225caaedaed9bba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f355a92e198f70200c42a2cd612239f8ffef77788487ddd7225caaedaed9bba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f355a92e198f70200c42a2cd612239f8ffef77788487ddd7225caaedaed9bba", kill_on_drop: false }`
[INFO] [stdout] 8f355a92e198f70200c42a2cd612239f8ffef77788487ddd7225caaedaed9bba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] a05fddf45379bf3387086b6a6d37ff61bdd6702f23f8dd2b95bc6ebe9b997ef1
[INFO] running `Command { std: "docker" "start" "-a" "a05fddf45379bf3387086b6a6d37ff61bdd6702f23f8dd2b95bc6ebe9b997ef1", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]     Checking ts3plugin-sys v0.3.0
[INFO] [stderr]    Compiling libc v0.2.124
[INFO] [stderr]    Compiling pulldown-cmark v0.0.3
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]     Checking num-iter v0.1.42
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]     Checking chrono v0.2.25
[INFO] [stderr]    Compiling skeptic v0.6.1
[INFO] [stderr]    Compiling ts3plugin v0.3.0 (https://github.com/brakenium/rust-ts3plugin.git#ac808ca6)
[INFO] [stderr]  Documenting ts3-joininfo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.79s
[INFO] running `Command { std: "docker" "inspect" "a05fddf45379bf3387086b6a6d37ff61bdd6702f23f8dd2b95bc6ebe9b997ef1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a05fddf45379bf3387086b6a6d37ff61bdd6702f23f8dd2b95bc6ebe9b997ef1", kill_on_drop: false }`
[INFO] [stdout] a05fddf45379bf3387086b6a6d37ff61bdd6702f23f8dd2b95bc6ebe9b997ef1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", 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] c51ac9269c078020f32837355b5c24a6ad8075ebc1b0c1f0da97fefc3c0f1f4b
[INFO] running `Command { std: "docker" "start" "-a" "c51ac9269c078020f32837355b5c24a6ad8075ebc1b0c1f0da97fefc3c0f1f4b", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.124
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]     Checking bitflags v0.7.0
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]     Checking ts3plugin-sys v0.3.0
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling pulldown-cmark v0.0.3
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling skeptic v0.6.1
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]    Compiling ts3plugin v0.3.0 (https://github.com/brakenium/rust-ts3plugin.git#ac808ca6)
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking chrono v0.2.25
[INFO] [stderr]  Documenting ts3-joininfo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.87s
[INFO] running `Command { std: "docker" "inspect" "c51ac9269c078020f32837355b5c24a6ad8075ebc1b0c1f0da97fefc3c0f1f4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c51ac9269c078020f32837355b5c24a6ad8075ebc1b0c1f0da97fefc3c0f1f4b", kill_on_drop: false }`
[INFO] [stdout] c51ac9269c078020f32837355b5c24a6ad8075ebc1b0c1f0da97fefc3c0f1f4b