[INFO] cloning repository https://github.com/spagovir/omega-go
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/spagovir/omega-go" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspagovir%2Fomega-go", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspagovir%2Fomega-go'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cd6866b45289a8a4c58a1caf5d41f55778ca791e
[INFO] documenting spagovir/omega-go 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%2Fspagovir%2Fomega-go" "/workspace/builds/worker-17/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-17/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/spagovir/omega-go 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/spagovir/omega-go
[INFO] finished tweaking git repo https://github.com/spagovir/omega-go
[INFO] tweaked toml for git repo https://github.com/spagovir/omega-go written to /workspace/builds/worker-17/source/Cargo.toml
[INFO] crate git repo https://github.com/spagovir/omega-go 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-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 761c91224f27cbbff91de898ba5bd01e062e6afd6c3c7112476d9e6a972bb183
[INFO] running `Command { std: "docker" "start" "-a" "761c91224f27cbbff91de898ba5bd01e062e6afd6c3c7112476d9e6a972bb183", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "761c91224f27cbbff91de898ba5bd01e062e6afd6c3c7112476d9e6a972bb183", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "761c91224f27cbbff91de898ba5bd01e062e6afd6c3c7112476d9e6a972bb183", kill_on_drop: false }`
[INFO] [stdout] 761c91224f27cbbff91de898ba5bd01e062e6afd6c3c7112476d9e6a972bb183
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 854591bc06d36f4b3ed43b372ba6642dea0186938cf915a6c6683346543f93a2
[INFO] running `Command { std: "docker" "start" "-a" "854591bc06d36f4b3ed43b372ba6642dea0186938cf915a6c6683346543f93a2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.90
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]  Documenting omega-go v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/board/ko.rs:32:86
[INFO] [stdout]    |
[INFO] [stdout] 32 |     lookUpAndAddR(koTrie, &(&board.tiles).into_iter().map(|row| FiveRowAnnotate(*row,(board.rows * 2))).flatten())
[INFO] [stdout]    |                                                                                      ^              ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 32 -     lookUpAndAddR(koTrie, &(&board.tiles).into_iter().map(|row| FiveRowAnnotate(*row,(board.rows * 2))).flatten())
[INFO] [stdout] 32 +     lookUpAndAddR(koTrie, &(&board.tiles).into_iter().map(|row| FiveRowAnnotate(*row,board.rows * 2)).flatten())
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.60s
[INFO] running `Command { std: "docker" "inspect" "854591bc06d36f4b3ed43b372ba6642dea0186938cf915a6c6683346543f93a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "854591bc06d36f4b3ed43b372ba6642dea0186938cf915a6c6683346543f93a2", kill_on_drop: false }`
[INFO] [stdout] 854591bc06d36f4b3ed43b372ba6642dea0186938cf915a6c6683346543f93a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] [stdout] d3323c5b418755faf39b2ffc55f589aedc278f57f8ea04807c737b068dea53e6
[INFO] running `Command { std: "docker" "start" "-a" "d3323c5b418755faf39b2ffc55f589aedc278f57f8ea04807c737b068dea53e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling syn v1.0.90
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling quote v1.0.17
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]  Documenting omega-go v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/board/ko.rs:32:86
[INFO] [stdout]    |
[INFO] [stdout] 32 |     lookUpAndAddR(koTrie, &(&board.tiles).into_iter().map(|row| FiveRowAnnotate(*row,(board.rows * 2))).flatten())
[INFO] [stdout]    |                                                                                      ^              ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 32 -     lookUpAndAddR(koTrie, &(&board.tiles).into_iter().map(|row| FiveRowAnnotate(*row,(board.rows * 2))).flatten())
[INFO] [stdout] 32 +     lookUpAndAddR(koTrie, &(&board.tiles).into_iter().map(|row| FiveRowAnnotate(*row,board.rows * 2)).flatten())
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.86s
[INFO] running `Command { std: "docker" "inspect" "d3323c5b418755faf39b2ffc55f589aedc278f57f8ea04807c737b068dea53e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3323c5b418755faf39b2ffc55f589aedc278f57f8ea04807c737b068dea53e6", kill_on_drop: false }`
[INFO] [stdout] d3323c5b418755faf39b2ffc55f589aedc278f57f8ea04807c737b068dea53e6