[INFO] cloning repository https://github.com/blargg/electoral_systems
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/blargg/electoral_systems" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblargg%2Felectoral_systems", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblargg%2Felectoral_systems'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 37022727566ebbf88ae49641302973ce2b3059eb
[INFO] documenting blargg/electoral_systems 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%2Fblargg%2Felectoral_systems" "/workspace/builds/worker-26/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-26/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/blargg/electoral_systems 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/blargg/electoral_systems
[INFO] finished tweaking git repo https://github.com/blargg/electoral_systems
[INFO] tweaked toml for git repo https://github.com/blargg/electoral_systems written to /workspace/builds/worker-26/source/Cargo.toml
[INFO] crate git repo https://github.com/blargg/electoral_systems 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 25caf78001d18330f27de4dc1b4819072e2a467c83b5a56f0ae7e29caa7c2d2b
[INFO] running `Command { std: "docker" "start" "-a" "25caf78001d18330f27de4dc1b4819072e2a467c83b5a56f0ae7e29caa7c2d2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25caf78001d18330f27de4dc1b4819072e2a467c83b5a56f0ae7e29caa7c2d2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25caf78001d18330f27de4dc1b4819072e2a467c83b5a56f0ae7e29caa7c2d2b", kill_on_drop: false }`
[INFO] [stdout] 25caf78001d18330f27de4dc1b4819072e2a467c83b5a56f0ae7e29caa7c2d2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] [stdout] 3d84eb089ffe36842936770b72cb39ad82adb9afc5fb5a7c8c3ad8f7215c0baf
[INFO] running `Command { std: "docker" "start" "-a" "3d84eb089ffe36842936770b72cb39ad82adb9afc5fb5a7c8c3ad8f7215c0baf", kill_on_drop: false }`
[INFO] [stderr]  Documenting electoral_systems v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `y`
[INFO] [stdout]   --> src/schulze_method.rs:40:28
[INFO] [stdout]    |
[INFO] [stdout] 40 | /// Returns widest_path[x][y] which is the capacity of the widest path from x to y.
[INFO] [stdout]    |                            ^ no item named `y` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `Command { std: "docker" "inspect" "3d84eb089ffe36842936770b72cb39ad82adb9afc5fb5a7c8c3ad8f7215c0baf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d84eb089ffe36842936770b72cb39ad82adb9afc5fb5a7c8c3ad8f7215c0baf", kill_on_drop: false }`
[INFO] [stdout] 3d84eb089ffe36842936770b72cb39ad82adb9afc5fb5a7c8c3ad8f7215c0baf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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] [stdout] 7926e434ab317a4b34a4a0703a3a2cc019b16955a61f450f532032d7d4ac78dd
[INFO] running `Command { std: "docker" "start" "-a" "7926e434ab317a4b34a4a0703a3a2cc019b16955a61f450f532032d7d4ac78dd", kill_on_drop: false }`
[INFO] [stderr]  Documenting electoral_systems v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `y`
[INFO] [stdout]   --> src/schulze_method.rs:40:28
[INFO] [stdout]    |
[INFO] [stdout] 40 | /// Returns widest_path[x][y] which is the capacity of the widest path from x to y.
[INFO] [stdout]    |                            ^ no item named `y` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "7926e434ab317a4b34a4a0703a3a2cc019b16955a61f450f532032d7d4ac78dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7926e434ab317a4b34a4a0703a3a2cc019b16955a61f450f532032d7d4ac78dd", kill_on_drop: false }`
[INFO] [stdout] 7926e434ab317a4b34a4a0703a3a2cc019b16955a61f450f532032d7d4ac78dd